2d597f30fd8ea2fea83c8ae18263edb51d064f73c3663d2c6e9c174892f0ea762935c218baf9c40a", @typed={0x8, 0x64, @ipv4=@broadcast=0xffffffff}]}, 0x14b0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/23 02:48:59 executing program 3: request_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='system\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r0 = request_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='keyring\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/20, 0x14) [ 211.563451] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3855 sclass=netlink_route_socket 2018/04/23 02:48:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000400)={0x0, {{0x2, 0xfffffffffffffffc, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:48:59 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000f2a000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x400000000000002, 0x0, 0x100000}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/23 02:48:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020100000a000000000000000000001405000500000000000a0000000000000000000000000000000000ffffac1414aa0000000000000000030006000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/23 02:48:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0xe000, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x10000, 0x20a40) r3 = timerfd_create(0x7, 0x80800) poll(&(0x7f0000000280)=[{r0, 0x4}, {r1, 0x20}, {r2}, {r3, 0x80}], 0x4, 0xfffffffffffffffc) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)) write$fuse(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000000000)) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/23 02:48:59 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x108, 0x2, 0xffffffffffffffef, 0x397, 0x51, 0x3, 0x11d}, "8a4aa4e40080a14cfb49793912c051a3ee38ef62db40145f77942ebaf31c791ae5b736a413ba16c5a7cfb6f12384d05ca3df5112e5facccac1f119c1ca22bbe48cc103676ebe57d8a2f0eefcf66b608d410f5b0484c78df270861d09efdbd78f281e8345a612dd1ac1d65c5608d14021d8f415b57d8097b1fcb4c3cb5309fff78f294a56683656d59f2d3a7ce2c512ef19eb140085de7e9d674c32d5a7606ac08eb9726714554a3605d053608dd07465ae46b300cc86208f9262af6001ec002b83bb7c694e3264325114cb696a95a158babaaa9f40ee574d1a883488f39b235f2d6cfa7fa88dc02b9b469c634b18666d9c0e4e4e29cbfc7e", [[], [], [], [], [], [], [], [], [], []]}, 0xb18) writev(r0, &(0x7f0000004100)=[{&(0x7f0000002b40)='8', 0x1}, {&(0x7f0000003f40)='.', 0x1}], 0x2) 2018/04/23 02:49:01 executing program 1: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) unshare(0x200) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x947, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x3ff, 0x81, 0x400, 0x8, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xfff}, 0x8) mknod(&(0x7f0000000280)='./file0\x00', 0x8000, 0xffffff45) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='nfsd\x00', 0x1008, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/04/23 02:49:01 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xffffffff80000001, 0x2, 0x5, 0x6, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xd7c7, 0x2, 0x9, 0x6, r2}, &(0x7f0000000200)=0x10) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x10000000000013, 0x3ff, 0x0, 0x0, {0x20}, [@typed={0x8, 0x41, @ipv4=@dev={0xac, 0x14, 0x14}}]}, 0x1c}, 0x1}, 0x0) 2018/04/23 02:49:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdfffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="f6a8d6f5", 0x4}], 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x20100, 0x0) bind$ax25(r4, &(0x7f0000000280)={0x3, {"7e921aebf58bfa"}, 0x7}, 0xffffffffffffffc3) futex(&(0x7f0000000040), 0x3, 0x2, &(0x7f00000000c0)={r2, r3+10000000}, &(0x7f0000000180)=0x2, 0x1) 2018/04/23 02:49:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:01 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x2}) unshare(0x40600) write$tun(r0, &(0x7f0000001540)=ANY=[@ANYBLOB="000000000000000000000000030000d34cd715782abd5c0000000000"], 0x1) write$tun(r0, &(0x7f00000014c0)={@pi, @void, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}, 0xe) r1 = gettid() timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/23 02:49:01 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f4, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8041, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @broadcast=0xffffffff}, 0xc) 2018/04/23 02:49:01 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000180)) mkdir(&(0x7f0000000040)='./file1\x00', 0x400000000b) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x65) r2 = socket$l2tp(0x18, 0x1, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={r0, r3, r4}, 0xc) ftruncate(r1, 0x0) fchmod(0xffffffffffffffff, 0x0) tkill(0x0, 0x0) 2018/04/23 02:49:01 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000400)="04") faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x100, 0x200) getdents(r1, &(0x7f0000000500)=""/139, 0x265) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x100000000403) 2018/04/23 02:49:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)) 2018/04/23 02:49:02 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x10000, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xffff]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000004c0)=ANY=[@ANYBLOB="c539e6237e16f4d815566d808a31cf83b1323dfd54112084dac7f9b2b040980e7c8a598283579a3e9552bc12f312c631e0a12ca88346beafae89b877d750352eb9fbdfd38481f7537916010000000000000037be380427b0827b9600"], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x8, 0x6, 0x8, 0x6, 0x0, 0x8, 0x2, 0xc, 0x9495, 0xc2d, 0x2, 0x1, 0x0, 0x7f, 0xfffffffffffff27f, 0x0, 0x0, 0x8, 0xfff, 0x8, 0x7, 0x4, 0x87, 0x6, 0xfffffffffffff000, 0x7, 0x5, 0xfffffffffffffffc, 0x1, 0x7, 0x8, 0x5, 0x8, 0x3, 0x0, 0xe648, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000000380)}, 0x1016, 0x80000001, 0x1, 0x5, 0x1000, 0x0, 0x1}, r2, 0x1, r1, 0x2) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) r4 = getegid() setresgid(0x0, r3, r4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) fstatfs(r1, &(0x7f0000000080)=""/120) 2018/04/23 02:49:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e23, 0x0, 'none\x00', 0x2, 0x3, 0x14}, 0x2c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x9, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1ff}}, 0x10, 0x1, 0x4750, 0x7, 0x2, &(0x7f0000000040)='bcsf0\x00', 0x200, 0x3, 0x4}) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdfffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="f6a8d6f5", 0x4}], 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x20100, 0x0) bind$ax25(r4, &(0x7f0000000280)={0x3, {"7e921aebf58bfa"}, 0x7}, 0xffffffffffffffc3) futex(&(0x7f0000000040), 0x3, 0x2, &(0x7f00000000c0)={r2, r3+10000000}, &(0x7f0000000180)=0x2, 0x1) 2018/04/23 02:49:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x0, 0x7ff, 0xfff, 0x9, 0x3, 0x3f, 0x6, 0x40]}, 0x14) 2018/04/23 02:49:02 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080), 0x2) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) ioctl(r1, 0x2272, &(0x7f0000001000)) getsockopt$inet6_int(r0, 0x29, 0xd8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/23 02:49:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001280)='net/ip_vs\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000240)=""/234) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/199, 0xc7}], 0x1) 2018/04/23 02:49:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x2, 0x3}) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0xc, 0x29, 0x8}], 0xc}}], 0x2, 0x0) 2018/04/23 02:49:02 executing program 6: clone(0x8008000, &(0x7f0000755f47), &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000040)="7752fe87b3577a9d39547e02deae10d5b9cdbd83d40cad406a265905410900830249ead8b5cf2ff24ef100000000000000000000000000") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x6, 0x5, 0x7, 0x3, 0x5, 0xfff, 0x9ea, 0x85, 0x51be21ec, 0x1000}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x100, 0x100) 2018/04/23 02:49:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000080)="c70831178ad330aa74f2bb989eb837d9b77dd51ca2130e1199afcc8da73808f7782f40edaa6c639d7b4dc3352c5a88c2f1ba20765770b97af678d91057976958d5b7f43ea055dd9f6f30ad4ac5792f486ce2983f1489ffc95be296f321f07fc3d84f709c9a095879e2a400c8b3a0ae04baad2b47f79a5deb1b07ed5298707f4d638fc74223e41b825cd7fee8c2375a8c091016bce482f0a0515d720317cdcafd085a1c402d041d69e98213ff62f9ca658640d5d0ab239083742c0c528587746dae351cca2e6c18913da97f7de5a9c33760abc9f431c5ecea84223cc367dd46e805133917525252055932dc1f4ef0c60fcdebf5") sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)=ANY=[@ANYRES32=r0, @ANYBLOB="000000000000000008001f000000000008002e00000000000c0025000000000008001e000000000008000f00000000001400c30010000100080000020000002000000000"], 0x2}, 0x1}, 0x0) [ 214.382959] IPVS: set_ctl: invalid protocol: 0 172.20.20.33:20003 none 2018/04/23 02:49:02 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0xfffffffffffffff6, &(0x7f0000000100)=[{&(0x7f0000000040)="0212b31637bea2b81f790e87926e82e968daeef0150cbd503cfbfc8a9ae9c9d04220dd858141a5ae91d60ebf0a6879f5346d63699ad8d069bb5580fedc96cf9fdb7553599369606ad517b20910340aa2fceeb9b42efb9ee7ff37e5366e99c3d6acee4813d7b0b285bfc9318d538ffbd3fb04d1540feea0a4d0989c6925f150b38f3c41489e6c1ea68a8aeba0c9bb"}], 0x0, 0x0, 0x0, 0x4080}, 0x0) 2018/04/23 02:49:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bacfe8)={0x18, 0x1, 0x2, 0x201, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/04/23 02:49:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) fsync(0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ip6gre0\x00', 0x200}) recvfrom$ax25(r0, &(0x7f00000003c0)=""/148, 0x1be, 0x40000100, &(0x7f0000000380)={0x3, {"d0d8c8180eec46"}, 0x7ff}, 0x10) sendto$unix(r0, &(0x7f0000000240)="089aca256da318477410976379ac144e510ed92995c88e0ec97755f5dad523c93b5d5034229f165e60ba4a9a", 0x2c, 0x0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) sendfile(r1, r0, &(0x7f0000014000), 0x4000800000) getpeername(r0, &(0x7f0000000300)=@in={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x80) signalfd4(r0, &(0x7f0000000080)={0x6}, 0x8, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000180)) accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) keyctl$set_reqkey_keyring(0xe, 0x4) [ 214.641208] IPVS: set_ctl: invalid protocol: 0 172.20.20.33:20003 none 2018/04/23 02:49:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/23 02:49:02 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)='comm\x00') unshare(0x40000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) finit_module(r1, &(0x7f00000002c0)='comm\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23}}, 0x8000, 0x81, 0x7, 0xd212, 0x100000001}, &(0x7f0000000200)=0x98) r4 = socket(0x10, 0x803, 0x0) write(r4, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto$llc(r4, &(0x7f0000000240)="6ed7b12724eb2c2943b7e2a451387e52ced3642b6bbbd9ce85a70f673161910069", 0x21, 0x8000, &(0x7f0000000280)={0x1a, 0x118, 0x8, 0x10001, 0x1, 0x1, @random="d64e3cb89d9b"}, 0x10) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x800000) recvmsg(r4, &(0x7f0000f8efc8)={&(0x7f00008ba000)=@hci, 0x6, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e0f96)=""/106, 0x2a}, {&(0x7f0000439f80)=""/128, 0x100}], 0x3, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) bind$inet6(r2, &(0x7f00000006c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) timer_delete(0x0) 2018/04/23 02:49:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x70000) readahead(r0, 0x6, 0xa5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3d, 0x820c, 0x7ff, 0x533b, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0x4}, 0x8) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000240)=0x6) 2018/04/23 02:49:02 executing program 5: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:02 executing program 6: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}], 0x1, 0x0) sendto$unix(r1, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f00000004c0)) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000e00)=@filter={'filter\x00', 0xe, 0x6, 0x8f0, [0x0, 0x20000500, 0x20000530, 0x200008d8], 0x0, &(0x7f0000000080), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x4, 0x600, 'veth0_to_bond\x00', 'veth1_to_team\x00', 'veth0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xe0, 0x108}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x4}}}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x7}}}]}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffe}}}, {{{0x15, 0x10, 0x6004, 'gretap0\x00', 'veth0_to_bridge\x00', 'erspan0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xcc, 0x240, 0x270, [@vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x5, 0x1, 0x1}}}, @realm={'realm\x00', 0xc, {{0x58, 0x3, 0x1}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xffffffffffffffe1, 'system_u:object_r:systemd_systemctl_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x24, {{0x400, "da42e3081b3702e70cbb0f356332a05a773d1f51eef7c0d27845df8335a3", 0x8}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x8, 0x6003, 'teql0\x00', 'veth0_to_bridge\x00', 'irlan0\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0xff], 0xd4, 0xd4, 0x104, [@cgroup0={'cgroup\x00', 0x8, {{0x6, 0x1}}}, @owner={'owner\x00', 0x14, {{r3, r4, r5, r6, 0x1, 0x7}}}]}}, @common=@dnat={'dnat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}, {{{0x15, 0x40, 0x1b, 'bpq0\x00', 'yam0\x00', 'ip6tnl0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @random="53561fdc3a03", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x108, [@pkttype={'pkttype\x00', 0x4, {{0x6, 0x1}}}, @nfacct={'nfacct\x00', 0x24, {{'syz1\x00', 0x400}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x7, 0x1, 0x8137, 'bridge_slave_1\x00', 'syz_tun\x00', 'team0\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff], 0x70, 0xe0, 0x128}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0x81, 0x1}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x5, 'syz0\x00', 0x2b}}}}, {{{0x7, 0x8, 0x2, 'ip_vti0\x00', 'veth1_to_team\x00', 'syz_tun\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff], 0xcc, 0x13c, 0x184, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0x447, 0x4, 0x1}}}, @mark_m={'mark_m\x00', 0xc, {{0x7, 0x7, 0x3, 0x2}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x9, 0x6, 0x8, 0x0, 0x0, "298b8cd4bce09d5d3e2e3d63b1981ae2ed72d05f00a1890a17304ce3b27aa228a4a23f9a34053d3172d524de0a3b553730402252ae9d6783ee4b4472115552e3"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x8, 0x81}}}}]}]}, 0x940) 2018/04/23 02:49:02 executing program 1: prctl$void(0x20) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000080)={r1, &(0x7f0000000040)=""/31}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1, 0x2, 0xfffffffffffffeff}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @rand_addr=0xfffffffffffffff8}}, 0x7fff, 0x7}, 0x88) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x8f, 0x7fff}) 2018/04/23 02:49:02 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'tunl0\x00', &(0x7f0000000280)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "4a3d8b"}}) 2018/04/23 02:49:02 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001180)='/dev/keychord\x00', 0x8000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fffffff) mknodat(r0, &(0x7f00000011c0)='./file0\x00', 0x0, 0x3) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203be760a000000000000000000000001001400070000000200010000000000000000040000004005e50400000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x50}, 0x1}, 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) fgetxattr(r1, &(0x7f00000010c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000001100)=""/123, 0x7b) [ 215.323694] IPVS: Creating netns size=2552 id=27 [ 215.644526] IPVS: Creating netns size=2552 id=28 2018/04/23 02:49:03 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x40000) ioctl$KDDELIO(r1, 0x4b35, 0x2) ioctl$KDDELIO(r0, 0x4b35, 0x81) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000400), 0x4) 2018/04/23 02:49:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x104) 2018/04/23 02:49:03 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}}}}}}}}, 0x0) 2018/04/23 02:49:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff0000000005", 0x58}], 0x1) syz_open_procfs(0x0, &(0x7f000012bff2)='net/raw\x00') 2018/04/23 02:49:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000003f154)='./file0\x00', 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="03000000020080bd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e23ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac149e1b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000dd5000000000000000000000000000000000000000000000000000002004e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000"], 0x30c) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000c2dff8)='./file0\x00', r2, &(0x7f0000c1cff8)='./file0\x00', 0x1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x0) 2018/04/23 02:49:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = socket$netlink(0x10, 0x3, 0xa) fsync(r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000040)=0x4, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x1) 2018/04/23 02:49:03 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="dc580a0e4e016cd62cc8fc29dfdef758", 0x10}, {&(0x7f0000000300)="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", 0x1000}], 0x2, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/23 02:49:03 executing program 4: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200000, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000180)=[{{0x0, 0x2710}, 0xfffffffffffffffc, 0xffffffffffff8001, 0x6}, {{}, 0x40, 0x3b20, 0x1}, {{0x0, 0x7530}, 0x0, 0x5, 0x7fffffff}, {{}, 0xfff, 0x4, 0x3ff}, {{r2, r3/1000+30000}, 0x2, 0x4, 0xc8}, {{r4, r5/1000+10000}, 0x0, 0x8, 0x7}, {{}, 0x1, 0x40, 0x5}, {{0x77359400}, 0x7fff, 0x2, 0x8}, {{}, 0xfffffffffffffff9, 0x6, 0x62c6}], 0x90) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000002840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002800)={&(0x7f0000002600)=ANY=[]}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/23 02:49:04 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0:e\x00'}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x800, 0x2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0xac, 0x20}, &(0x7f0000000180)=0xc) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/68) linkat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x400) 2018/04/23 02:49:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x0, 0x7530}, {0x0, 0x2710}}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@local, @multicast2}, &(0x7f0000000040)=0x8) accept4$ax25(r1, 0x0, &(0x7f0000000440), 0x80000) prctl$seccomp(0x16, 0x3, &(0x7f0000000400)={0x1, &(0x7f0000000280)=[{0x3, 0x4, 0x738, 0xa3}]}) accept4$unix(r1, 0x0, &(0x7f0000000200), 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) pipe2(&(0x7f0000000180), 0x800) 2018/04/23 02:49:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x104) 2018/04/23 02:49:04 executing program 0: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) poll(&(0x7f00000002c0)=[{r1}, {r2}], 0x2, 0x2) socket(0x1, 0x80003, 0xce9) 2018/04/23 02:49:04 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ocfs2\x00', 0x20000, &(0x7f0000000100)="80d5fffaa3de45b15ebd0197cd6e7fdc3dbdd63ffc2f5b5d564783eb8d8302ca31ece42f75f0ef6b4de6fb1c30eb9933cfa469fc09aaf9ace46dd5b51c373f59950cf8345d3d8d043747da88e9583b1c979be07dc70e3fb92b1a58f3bcc9731f8b614695c347c46fa223d55eb8f94fca642c5e375d81d9107075c0bf81e313393750547d57a3e6b1b9ced3c2ef134fd3bd61f2248931a1b900d28ef4b754480c9876f6dc609ef14758fd3f4878dff43e28b323d3ce4ea4b5951cf80d9ea43c2d7ddbd8f5f21358aca410d87ccc20cdb48f387b4daf21c065a6d677ac38aa33cd1fbc4132c0f1ddfba4") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009a0000)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20) 2018/04/23 02:49:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) pipe(&(0x7f0000000100)={0xffffffffffffffff}) sendmsg$nfc_llcp(r2, &(0x7f00000014c0)={&(0x7f0000000140)={0x27, 0x0, 0x0, 0x7, 0x3, 0x10000, "9e9d21a02072ad6a478004bce1dce938adc7d47130688d7dfa772db218e9b53adcc73c2264140cedc34b2574e918b4237808b7e95ff1ee6198e5fe65ea8336", 0x15}, 0x58, &(0x7f0000001440)=[{&(0x7f00000001c0)="eb5f643897de60216c4756477419587e8c500cf1721c4cb66deb022f6017fb5879e27c3246c33dfc7ffdb3254c88bb99cd98bafc14305467d9c04cbbe3f23ad5628c8fa0ba4cf14166ea211132f9976e2d1d1f16650067fcdaefa13fdc9d35a23aa79f21ffe9f4599af0329e69449498", 0x70}, {&(0x7f0000000240)="4d8da79d7d2a9d94233c569c99aed3d6d467f2c70cb8fe336a40967c9dba2240a02e713c649d625857c87ae4c389a97814c02219e018f2262a2443", 0x3b}, {&(0x7f0000000280)="239a13", 0x3}, {&(0x7f00000002c0)="176816af0f069d57b723600648fcd284d83ffab97b9fe9a101d000558fce16172808b0bc13bd47ebf69daf2a9f315d2abb288e1746874948a173473310e383dfb63b0c729807b5305a7aa05bd552591d62bedefe91942cf4aaadfb09c5207925bf8afd56cda088baec16a96f48357dc1a76253914b8c09e0eb40c5e2500f908ab9fcba69a171621c67956f5d0a8d33d939b134f762290ee18f0808716a780187e975fbeb074481b78f7c0ab6e115ba680ed1a959e723be1d49be1e316135f37cb5c700121cf6fb66d799b3cd9a70cc132cff14ec874103d692", 0xd9}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="a3e4a0b72f606e3115f6ffeaeb6b89da6d463b4b7eedce98baf2940c9b530d3b0e11b20795d560b5173247b1c80b2c", 0x2f}, {&(0x7f0000001400)="d236c81ab922621f455014598f107f5dc23e2da8b627a294c936de4304", 0x1d}], 0x7, &(0x7f0000001500)=ANY=[@ANYBLOB="280000000000a6288170ffd56baa000020f4972c8c4f2ae43def40d85409e5331c1e5786d5ff12b9a5"], 0x28, 0x1}, 0x4000850) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x1000}, {r0, 0x1}, {r0, 0x4000}, {r0, 0x2001}, {r0, 0x10}], 0x5, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0xd0}, 0x8) write(r1, &(0x7f00000000c0)="85f9c524aa7b7b44c777093da07ec630e40860135079908995e8e98aef824145", 0x20) 2018/04/23 02:49:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "4ab163d7c56475f948770bbe09b1868c8fe2700040510967e98c47a18b6b7e8a511422dcf70ab517bbd91c7a8fb45676ae8bd15bc0a388dffbe9f2e8b4bded69c911a26d1d73e48e63a4d63a8e850a0a04b7a85474b8c67c0b0da7be88976c552f2387e3e0d25b10591fd6549165996bd1"}, 0xc9) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3d0f5f569629e1691681449dc33e4b96e", 0xd9}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000800)=""/176, 0xb0}, {&(0x7f0000000940)=""/126, 0x7e}], 0x2}}, {{0x0, 0x0, &(0x7f0000000c00)}}], 0x2, 0x0, &(0x7f0000000cc0)={0x0, 0x989680}) 2018/04/23 02:49:04 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) flock(r0, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r1, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfffffffffffffc5b) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000007a00)={@multicast1, @rand_addr, 0x0}, &(0x7f0000007a40)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@broadcast=0xffffffff, @multicast1=0xe0000001, r3}, 0xc) 2018/04/23 02:49:05 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000000c0)=""/15, &(0x7f0000000100)=0xf) 2018/04/23 02:49:05 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/147) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000001c0)=""/247) 2018/04/23 02:49:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x104) 2018/04/23 02:49:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f00000001c0)=0xc) 2018/04/23 02:49:05 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x110, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x40000406, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000640)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'nq\x00'}, 0x2c) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0xba, 0x1, 0x200, 0xfff, 0x64, 0x7}) 2018/04/23 02:49:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x104) 2018/04/23 02:49:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001100)='/dev/keychord\x00', 0x40, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001040)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x3}, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d8f37)="18000300002301000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb000707567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001417ee0a00001700130000018ebbff06010000ad000000000000061475d7220342fd0647ecf48b05000000e7ec75e84bccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae200eeffff", 0xc0) rt_sigpending(&(0x7f0000001000), 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000012c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001300)={'team0\x00', r2}) sendto(r0, &(0x7f0000001340)="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", 0xf75, 0x0, &(0x7f0000001080)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x2b) 2018/04/23 02:49:05 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000146ff8), 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) dup3(r1, r0, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0xc2a3, 0x8, &(0x7f0000000500)=[{&(0x7f0000000080)="e0b6ea1ed286e41285a44baab48b1474858584f25df202a22de6f4cc6d3b704a333ee7fae7e3bd408949f72283666bcb44264047d79c20c3af8885071fe75a2f991d3a896f6d356ebf1c198f5ccda93f93045e728173a8ef", 0x58, 0x2}, {&(0x7f0000000100)="c8303900a3b24ff793aa45e6e99072961695bae78d24b541d88e84c61b6f590ea42d92618e46cf0b460071802097c2c9429fba5d2b4750", 0x37, 0x8ea}, {&(0x7f0000000140)="299cee98946261f72c74b62e8a0aefae62976fe034c6265464dca802ee646cc7a1ede750c0ca2d32ce799194236769fa762a4745b0c135a95346719f22c920f64af64069f8917fdd9428b4f6303b576a3d08ebdf371d90a575411ed31d9ca12a548c7ef1536148", 0x67, 0x7}, {&(0x7f00000001c0)="a87e8afd3690b149ec168aa3efd954b4038cf2fd2de649f8b39d3dbba8e054dab3ed869da5bad17e159b8a66fad92ec36bf2a1c20edabdc71fd311c74d05a2e074a6d938630dca1b01c3a6ec360d9c97cbf11776cf26b8b13f8b133e48fd10dc2ac98569bcb0cf9f29020c29eb18811d09f8ae45afd8722d38462f6600091769104f80a99f56dee32adf802ffd055cbdf330e0e4f27ac791675530", 0x9b, 0x524}, {&(0x7f0000000280)="f9ba362c2b063daefeaadfdc2e669e05530c6d2da419f1405d5ee7f0a8e0248da3321109e834d4053d871af3bd0184b703dd1b96ab9c4f9835567969234a96c500c555821f66b8bf11ffd3a44d07761a0da0c2a79dc0f7db65cacf15e8b03bb9ac89c9319cf6766d788e7c311fc574919062209bbee42bf3648c5679c372c8420017a2615bc0150f8fa61f5eb3274989f079a00355a48727f0ab47ae7f844fe3d2fdba4d3e0253bc391ebb44660b31311919f8e8ed88a7b972db59474b57058cfc55aaaa0e328eb66c2ef1dc49653acf9dfb98", 0xd3, 0x4}, {&(0x7f0000000380)="3410a4a070637989d519ba04d567f216888e1e89f8aab043bc9067539815efee191fec19c0d92078f7d93a12dafd1f0835746174f7f7b00dfa5de97b229ae8f4e4946f4ec47d33bf3b9a92e3e6f280c4237a574ab784512004c158d8f37ad577bda8b1b587432371600963e792e4db0ba72dd4808a7333b39959b8e417932c763f89de93fb690e8aedd589cdf224d48368b83381b05129a0fd4a935ecec4efff0db2e39b193b9ed8d513e2d16738716404af1f", 0xb3, 0x8000000}, {&(0x7f0000000440)="e038543ec385d65ab51e645274cfb1be93fb19c946c4c9e450aad9dc61c4511c95ac52a537cfb963c2f10868c1ca62e4ff782b97", 0x34, 0x12b2}, {&(0x7f0000000480)="4d5e484bee3696c009a4cacf03df8a6e7aae651172b925e2f87b9742337254469d388d159cb5f7b86903c562310dbe0dd7922af9854cfc8ab1eadd3137a94630a819c6261945", 0x46, 0x400}], 0x1a00400, &(0x7f0000000580)={[{@errors_remount='errors=remount-ro', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x0, 0x0, 0x3b, 0x2d]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x37, 0x35, 0x37, 0x7f, 0x37]}, 0x2c}]}) 2018/04/23 02:49:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000040)={0x210, 0xd, 0xa, 0x105, 0x70bd2b, 0x0, {0x2}, [@nested={0x160, 0x7e, [@generic="9527f12483d9126540eef74190884a105f053a54ffab927c1ac286bb4847f2960af977a0a69801e189e70bc60f4da2759ce6e8359ecea815c82fa63fddb09923061b6ad2261098fb6e15f0e8466babcf3c63fe3aa2580efd2c8b689da5261293dd74c20690f37d2937083223a7", @typed={0x5c, 0x13, @binary="88da6d3027e322783e57442dc1acdadba7983aa4f0cb33bd94afbef66cec399550cd410278071327ff6a98ba95c811bd17d5f3765dbca7f22ce7d8c6ef026a908c4132046368c86c421b282d9d7d4fb3f6dd44e7439789f7"}, @generic="2289cc4cac6d18cdadc8bc9d022c9d67ede7fe8761a18d85b53c82ce9eb22261a86bb9065a6c1eae6dc7d7adced81c70363b89125b2d8a73f190b5b58064772aa59244c9", @generic="ca76173e234c1ff8d1989a175f5b923c85ea2675e6d1778f5037e0fcd75aa1f695f0026e3c534a46e0de6ea58931dd65842b329f380a6339d22f24a20bab66fc2e249b60d17b5ce5df1d4cca"]}, @typed={0x9c, 0x2d, @binary="3d522e7511193b3616312cf3d2aac95c7979a18085541d3273b49a7b46158817a9da87ae4a89c9d9d5b53435e3db1814e7279a4b9382e33c46eb48fbe314e3f47c3bfd8f46f11f195034fe26e9f2478ca1cd9c2deed3d481f8f80ea0c2a092c8a5c521f9f1aca7958a334ecb0aa3c390c7bcfa8180258b99a6077c99d0c3652b6dacdf6979b33f4e534fc2769af4e17985aaa87c070297b8"}]}, 0x210}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000002c0)) 2018/04/23 02:49:05 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xa7, "a500e2d392b0a1bb3e9fc2c9b53b039cf02b2da3b1de25583c8beb7a69c560f5a89ca5d00b350c358bf6961105c4b84102f1e80bfcacd89a849af592829fbc59d8dad9155a3a9bbe4dfd712e1af5533aa2012debacdc8d8858101d1b9360c7c4f5a4d4b01490d050f37957b418f6dee0ccc7386b2e792dcd05ec5ba84df17f86cd3daca9d171381f0d2668674b6b73d4c8e5a8031280f21643b91d96476eceb0bd74ff87cb976b"}, &(0x7f0000000000)=0xaf) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x3, 0x9}, &(0x7f0000000180)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000000040)=0x33, 0x4) 2018/04/23 02:49:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x104) 2018/04/23 02:49:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:06 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2080) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x40) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="f62d5cec54190a1f53454b75eedfa8677ff74328941884dd94d2a502721387b49e5deca0084d00ec50c583c5686271a1ad59f4537874faa01706c8b3abca717ec2778602502a31692e60d472befee0f245b1d25ebdbcae0c68d881a378a9738cb7f1b7cc4a4e56def8d6a59154f8450bb8c42c0a883b98a5d4daad8a5fa1ca97a0d671e9fa10ff73652e51479e3639bfb3e7fea415e04757594c537a3dc8869f336572316249954e9173d5af6e4d95670adc38e788bb293f") mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000009536)) 2018/04/23 02:49:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x120) fanotify_mark(r1, 0x14, 0x40000000, r2, &(0x7f00000000c0)='./file0\x00') 2018/04/23 02:49:06 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x14, 0x80000) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffc}, 0xb4c1b2d2) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) 2018/04/23 02:49:06 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x86) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup2(r1, r1) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="80", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, [0xfffffffffffff800, 0x6, 0x4, 0x7ff, 0xffff, 0x100, 0x3, 0x1a, 0x7, 0xfd1, 0x1, 0x6, 0x2, 0x8, 0xb]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x1420}, 0x8) 2018/04/23 02:49:06 executing program 5: listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/194, 0xc2) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x16c, 0x4) syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f0000000400)='./file0\x00', 0xff, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000440)="88cb3d7f3ff064f1086b723c565f716c33bae258c3ba12ebe4d50f105fe05d899eca8017df2240efeb2df7d9788bb7faf7d8e21fe17e78fd419d6a5bfbaabbc4e4118b738ace54b709c16b45d7aab8c6d41c2ebb4ff976f6a78d190363542cf503a3cca28c54d46710ca", 0x6a, 0xa69}, {&(0x7f00000004c0)="c4dafee659a50f0b4a104e5510471628f5a1265d5e0ce51dd3b9", 0x1a, 0xdd7}, {&(0x7f0000000500)="5f93414e63fa4886697ec4b920c28b99b748cacc908ee0dcbda6f32c013b06e0a5689c0f600e2d01dd7158673318f1a1f85a660d2b7b4d3e676456250909dad0230e2c37195263e8ecf9db9b9f42af8074ade8098fc9c9b955a3bde24c0732ffcc37d23fb31c1d6cfdc34d6cd5c5aad502d7892ab2fd7c90f683623d6e44c21f104a7ec86606b60be4ab3be14c834dab7c109eeebff0272c665fa11e48", 0x9d, 0x4}], 0x10000, &(0x7f0000000600)={[{@loccookie='loccookie', 0x2c}, {@norecovery='norecovery', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}, {@noquota='noquota', 0x2c}, {@hostdata={'hostdata', 0x3d, '/dev/random\x00'}, 0x2c}, {@spectator='spectator', 0x2c}]}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x400040) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:06 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000700)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x8000000800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x1c) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') rename(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) 2018/04/23 02:49:06 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x41, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/191, 0xbf}], 0x1) dup3(r2, r0, 0x0) 2018/04/23 02:49:06 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0x9}}, 0x2, 0x9}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x4, 0x8001, 0xd9}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) 2018/04/23 02:49:06 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x800004e23, 0x40, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0xc, 0x29, 0x3e}], 0xc}}], 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0xffffffffffffff77) 2018/04/23 02:49:06 executing program 6: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = inotify_init1(0x0) readahead(r0, 0x8, 0xb74) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./control\x00', 0x3, 0x3, &(0x7f00000011c0)=[{&(0x7f0000000100)="e9656618f0969753ca4e3e5a80a8e78ea0bbea37d560d936d2e11ccea3f2147c1859beec4f928bef3ca5a158e0d3c327fd91147cbf693d7face142bfd4933255b8adf81cbdad06c72c541848fc71f41d2844a72daa572d51a1d43bff5ee30e77946be1e8d64e4d1114ff39c113ef7c4b51950675b8a2b86d64f3daddfcee44465df51f3254eb53ac7609da7fd80708030d31404759f5e2034639c16ec4f11a4dd626e80caabc2fb5919ae3bba8798ac71152f3a16a38eac06b", 0xb9, 0x1}, {&(0x7f00000001c0)="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", 0x1000, 0x7}, {&(0x7f0000000080)="41e03ca74feab627ee7919976a1026b30e157373", 0x14, 0x1ff}], 0x10040, &(0x7f0000001200)=ANY=[@ANYBLOB="626c6f636b3d757466382c6e6f726f636b2c646d6f64653d7f2c646d6f64653d3d312c636865636b3d72656c617865642c00"]) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ppp\x00', 0x20400, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001440)='/dev/keychord\x00', 0x101400, 0x0) linkat(r1, &(0x7f0000001400)='./control\x00', r2, &(0x7f0000001480)='./control\x00', 0x1000) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000001240), &(0x7f0000001280)=0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001300)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000001340)={0xfffffffffffff10e, 0x0, 0x1000, {r4, r5+10000000}, 0x100000000, 0x1}) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/23 02:49:06 executing program 0: r0 = socket(0x10, 0x2000000002, 0x0) write(r0, &(0x7f0000000040)="220000002100050700be0000090007010a000000000000000020040005000380006a", 0x22) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x24200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) 2018/04/23 02:49:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2000000000000002, &(0x7f0000000140), 0xfffffea9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) 2018/04/23 02:49:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180), 0x8) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = gettid() waitid(0x1, r1, 0x0, 0x8, &(0x7f0000000100)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioprio_get$pid(0x1, r1) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000280)={0x21f5, &(0x7f00000002c0)=[{0x7fffffff, 0x9, 0x100, 0x1f}, {0x9, 0xfffffffffffff800, 0x3, 0x7ff}, {0x1, 0x200, 0x2, 0xce59}, {0x1ff, 0x1, 0x7ff, 0x2}]}, 0xfffffffffffffe96) 2018/04/23 02:49:07 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000080)=""/5, 0x5) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x40, 0x3, 0x80000000, 0x6}) 2018/04/23 02:49:07 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xa) fsync(r3) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2}, &(0x7f0000000000)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffd2e) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) shutdown(r0, 0x1) 2018/04/23 02:49:07 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\fb\x00\x00'], 0x0, 0x0, &(0x7f00004c1000)}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000080), 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xa100, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x100000001, 0x158}, 0xc) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x100000001) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) fallocate(r0, 0x2, 0x9, 0x8001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x360, 0x4) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x30010, r3, 0x2) 2018/04/23 02:49:07 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9850a5950667742447c61e3341e70e615d70f85a947eea67bfe981e29ed0a29f22c7d97f4e8ce41b9f8b998a8a8b"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="00c5a01f"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0xa, &(0x7f0000000ac0)=""/215, 0x17b45b05fa85ae) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x7fffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r3 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0xfffffffffffffe9a, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) keyctl$assume_authority(0x10, r3) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400}) epoll_pwait(r2, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) fsync(r1) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3c}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}, 0x3}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0xcc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000900)=0x0) gettid() getpgrp(r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) 2018/04/23 02:49:07 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x222101, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x2, 0x0, 0xff, 0x9, 0x3f, 0x10000, 0xff, 0x0, 0x0, 0xffffffff}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) r3 = dup2(r0, r2) sendmsg$inet_sctp(r3, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) write$eventfd(r2, &(0x7f0000000200), 0x8) [ 219.889542] binder: 15380:15387 unknown command 25100 [ 219.936409] binder: 15380:15387 ioctl c0306201 20004000 returned -22 2018/04/23 02:49:07 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000000040)=""/153, 0x99}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="ff03000002004e227f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002004e23ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14141400000000000000000000000000ec2b7fe60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414bb000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20c) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:08 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8a001, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00797a302c031c66f3cd2873bdac52981d9295dc7d32cdfb79880eb2a687b2f4c680c895cf581cb7c4be1f70a899a80371f65ea525"], 0x7) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/04/23 02:49:08 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000200), 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = socket$inet6(0xa, 0x8080a, 0x401) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/23 02:49:08 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280)=0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0xa4c1cc5) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), 0x8) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffc73, 0x0, &(0x7f0000e68000)={0x2, 0x4e20, @rand_addr=0xc0}, 0xbe) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'team_slave_1\x00', &(0x7f0000000180)=@ethtool_cmd={0x19}}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000100), 0x4) sendmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000001380)}}, {{&(0x7f0000001780)=@llc={0x1a}, 0x80, &(0x7f00000019c0)}}], 0x2, 0x24008000) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000140)={0xfffffffffffffff8, 0x0, 0x5, 0x3, "59c5f4c1629a9663a1913cd04ffe08c3ebe727dda573996d465324e5cd7bfc5a"}) 2018/04/23 02:49:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x4000) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x3c, @multicast2=0xe0000002, 0x4e23, 0x3, 'dh\x00', 0x10, 0x20, 0x7d}, 0x2c) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) [ 220.594879] binder: 15380:15387 ioctl 5429 200001c0 returned -22 [ 220.786856] binder: 15380:15419 unknown command 25100 [ 220.795017] binder: 15380:15419 ioctl c0306201 20004000 returned -22 [ 220.839396] binder: BINDER_SET_CONTEXT_MGR already set [ 220.878838] binder: 15380:15429 ioctl 5429 200001c0 returned -22 [ 220.895834] binder: 15380:15430 ioctl 40046207 0 returned -16 2018/04/23 02:49:09 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xfdfffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x60b7}, 'port0\x00'}) 2018/04/23 02:49:09 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000500)={'filter\x00', 0x0, 0x3, 0x6e, [], 0x4, &(0x7f0000000440)=[{}, {}, {}, {}], &(0x7f0000000480)=""/110}, &(0x7f0000000580)=0x50) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x100100004003, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x9a, 0x1, 0x1, 0x5c2d, 0x4}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0x1, 0x30, 0x6, 0x10001}, &(0x7f00000003c0)=0x18) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xb0}, 0x1}, 0x0) 2018/04/23 02:49:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @dev}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100), 0xfffffffffffffe0d) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f00000000c0)="fd7cd7c16d3d3c61c7268343017d8efa486e6befb39246345951ae381ee87ac277ab2b356d"}}, &(0x7f0000000080)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x50) 2018/04/23 02:49:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x2) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) r2 = socket(0x100000000000010, 0x3, 0x0) write(r2, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000180)=""/11) 2018/04/23 02:49:09 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000080)=0x2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="89000000afdceaa2b183c7d6f9583d72fd9f8373832a7b67274bc53eaea6957b74dac152780d0ddf4d2cae6d63e7f8fce7e3e450bac7cfc5010081d3c557c685eba527446d2bb6fe215f830fbacde5f366065e32a766e5cc75eb7e974bbbc4b5848acf3160aa537c4db8ee3195c75acfb30d689bbf1582b2810955d9b688c1aec9846e40bfb05fbfc2b000000000"], &(0x7f0000000200)=0x91) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r5, 0xfffffffffffff177}, &(0x7f0000000280)=0x8) listen(r4, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f00000003c0)=""/239, &(0x7f0000000140)=0xef) r6 = openat(0xffffffffffffffff, &(0x7f0000000100)="e91f7189591e9233614b00", 0x8002, 0x9e) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f00000002c0)=0x13) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r2, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x12, r0, 0x0) 2018/04/23 02:49:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/04/23 02:49:09 executing program 2: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x3a, @loopback=0x7f000001, 0x4e21, 0x1, 'rr\x00', 0x1, 0x4, 0x44}, {@empty, 0x4e21, 0x10001, 0x400, 0x40, 0x3}}, 0x44) r1 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x40, &(0x7f00000011c0)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/101) 2018/04/23 02:49:09 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x915, 0x9, "75da3e24bce6", 0x8}, 0x10) add_key(&(0x7f0000000100)="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", &(0x7f0000000000)={0x2e, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) 2018/04/23 02:49:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000400)={0x9bbd, {{0x2, 0x4e23}}, 0x0, 0x5, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @rand_addr=0x1}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x30c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x6, 0x80000001}, &(0x7f00000000c0)=0x88) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) sendto(r1, &(0x7f0000000780)="1fb88fa038ad61465bf73c88bbf5d44d61d50964b77e3df0ff3fad3b8fb3fb14f8ae5a50c18100376eff6ff19a38a8220e5994f20b9b71836f530ad6823de65e92de6710a3a52ff4fc642740d7c75321c49195dbbdfd97eef2feae7e84913463bf4a15eb3e254994bb34b017744bc805539809ac3279d12c6bb7c4c7d5a46f76d6bad0d1194966908b8120246fcb24a40010c99995a09c42a60240f7c57e0c7927a9843bfd8142f08542050f018683fdad8477e28536e6cc05edab6f52906b00c4b72aed7817f83250b53026a21f6ab5302926725f39bd71ec6001fc6ebd0579fb231d74f6bdb98d54de80d79bd7047400c482", 0xf3, 0x1, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000880)={@dev, @multicast1, 0x0}, &(0x7f00000008c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e23, 0x3f, 0xa, 0x80, 0xa0, 0x87, r3, r4}, {0x2c2d, 0x81, 0x0, 0x3, 0x8, 0x5, 0x80000001, 0x5e7}, {0x0, 0x1, 0xff, 0x6}, 0x6, 0x6e6bb6, 0x0, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x4d3, 0xff}, 0xa, @in, 0x3503, 0x3, 0x0, 0x80, 0x7ff, 0x5, 0x6}}, 0xe8) [ 221.594763] device lo left promiscuous mode 2018/04/23 02:49:09 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x14}, {0x6}]}, 0x8) writev(0xffffffffffffff9c, &(0x7f0000000280)=[{&(0x7f0000000040)="87a53375d8aa0b0c84f58716c6ba8eb5704cb5d0cc566f81c174c2bb58e736f5d08333f6bc7d64cbbf9ab7c6afa8906a97d3ccb6744bb256de38b9e819def106e082b5b477e70d2e9bee6db90eda74077d9837224d4ef6d49223b451ca59d77bfc61b6196e3c0e3d961bda3c05e83c19c07215b1c0f931fba99cd91ff57113141dfaeb72a9b08553aadf4fb7c18b7a04206881", 0x93}, {&(0x7f0000000100)="a2144093c5040835da90f82fc713e44a68ab1f7c49f355b6e771d36df14eec075dfbc21061a86c152983d459bfbd89bca3ec47573eddb45806f45c4dd32ef92f1e230796775772b0bc700283b9d99a111095983c52871d033c7c6f3b3ddf0395b8cfc93881b9adf077b1ae77faecb3c1b462071305127777dc130b44aa386c13abd94ba4a32ca67666737c", 0x8b}, {&(0x7f00000001c0)="a55cb6227b15491dac13624ac9989d6b1320f0de13bbe5d6661dbb662a769bff7988cafc8ac555397337ad70050a185bef31be23cf54de9a8ddebb1874515c798aefe596f66106538d41cc904ebec3eb622fef6e0978fdbade4515407aecdfb58a90fe44416a4f16fcc9e4a58ef38962a296cd033806b7c3093c0a379d60abc234251e4e501243f0985307be2801b785f5fe9237540ae613cc53df018295b0d18849274b5db1f2736aedb14ce4", 0xad}], 0x3) r1 = socket$inet6(0xa, 0x6, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f00000002c0)=0x8) connect$unix(r0, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f00000005c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, [{[], {0x8100, 0xfc, 0x101, 0x1}}], {@arp={0x806, @generic={0x201, 0x809b, 0x6, 0x0, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, "", @random="27a16269d4c7", "901cedca4a4480d4ee44fe39de18e5ec"}}}}, &(0x7f0000000600)={0x0, 0x1, [0xd9b, 0x66b, 0xb2e, 0xa5c]}) execveat(r3, &(0x7f0000000480)='./file0\x00', &(0x7f00000006c0)=[&(0x7f00000004c0)='{Q}eth1vboxnet0trusted@(securityGPL\x00', &(0x7f0000000500)='%[%vmnet1(\x00', &(0x7f0000000540)='/selinux/avc/cache_threshold\x00'], &(0x7f0000000880)=[&(0x7f0000000700)='\x00', &(0x7f0000000740)='/selinux/avc/cache_threshold\x00', &(0x7f0000000780)='/selinux/avc/cache_threshold\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='securityð1\x00', &(0x7f0000000840)='/selinux/avc/cache_threshold\x00'], 0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000980)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000340)=0x2) fgetxattr(r0, &(0x7f00000008c0)=@known='trusted.syz\x00', &(0x7f0000000900)=""/110, 0x6e) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000580)={'vcan0\x00', 0x89}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000400)=0xfffffffffffffffd) 2018/04/23 02:49:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x1, 0x80000000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000001780)={'bridge_slave_1\x00', @ifru_mtu}) 2018/04/23 02:49:09 executing program 4: r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x10000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0xfffffffffffffffe}) 2018/04/23 02:49:09 executing program 3: r0 = userfaultfd(0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0xfffffffffffffbff, 0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d40ff4)) 2018/04/23 02:49:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x80000000, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080)=0x4, 0x4) acct(&(0x7f0000000000)='./file0\x00') r2 = fcntl$dupfd(r0, 0x403, r0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) 2018/04/23 02:49:09 executing program 2: sysfs$1(0xfe4, &(0x7f00009b6000)="9c") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x2400000, 0x9, 0x8001, 0x3}, 0x10) 2018/04/23 02:49:10 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000380)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e23, 0x3, @empty, 0x6}}, 0x800, 0x8, 0x4, "cd4fe044bc6e224f3886e98205277b334baa86f397f76a3d55bc62c6a4df58adfb8c5172bcef5e5126fa2552eeadf4bdaf44f7c719fc6be5e03b9031daebf40113f17cbdb4ed1a88d1dbf5037ede9e34"}, 0xd8) accept4$ax25(r0, &(0x7f0000000000), &(0x7f00000002c0)=0x10, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) 2018/04/23 02:49:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/139, 0x8b}], 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000000240)={0x0, 0x0}) prctl$intptr(0x0, 0x80000000) timerfd_settime(r0, 0xbbdbe050fc68b6e6, &(0x7f00000000c0)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f0000000100)) 2018/04/23 02:49:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000880)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/242, 0xf2}, {&(0x7f0000000a00)=""/102, 0x66}, {&(0x7f0000000a80)=""/16, 0x10}, {&(0x7f0000000ac0)=""/99, 0x63}], 0x4, 0x0, 0x0, 0x2}, 0x1f}], 0x1, 0x40000002, &(0x7f0000000bc0)={0x0, 0x989680}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000c40)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000cc0)={0x0, @multicast2, @remote}, &(0x7f0000000d00)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000d40)={@empty, @loopback, 0x0}, &(0x7f0000000d80)=0xc) getpeername$packet(r1, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ec0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000f00)={@dev, 0x0}, &(0x7f0000000f40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000f80)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000001080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000010c0)={'team0\x00', 0x0}) getsockname(r1, &(0x7f0000001100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001180)=0x80) r11 = accept4$packet(0xffffffffffffff9c, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001200)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002f80)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000003080)=0xe8) ioctl$TUNGETSNDBUF(r11, 0x800454d3, &(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000030c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000031c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000032c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000033c0)={0x0, @broadcast, @remote}, &(0x7f0000003400)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003440)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000003540)=0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0xa9b5, 0x4) bind$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"c63cb5c310c5df"}, 0x29d}, [{"44f6d70648570b"}, {"95164545589c08"}, {"021ab6befede46"}, {"71e271f04ee31d"}, {"a174938e876c77"}, {"e3b4099a974136"}, {"f74f190503a1fe"}, {"7bf8e6e7411b65"}]}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003580)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000003680)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x6a, r16}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000036c0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000037c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003840)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000038c0)=0x14, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000003f40)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000003f00)={&(0x7f0000003900)={0x5ec, r3, 0x1, 0x70bd2d, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r4}, {0xf4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x1d8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r13}, {0x138, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1, 0x746, 0x9, 0x4}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0xb8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x7}}}]}}]}, 0x5ec}, 0x1, 0x0, 0x0, 0x800}, 0x48001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) [ 222.264041] binder: binder_mmap: 15447 20000000-20003000 bad vm_flags failed -1 2018/04/23 02:49:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) recvmmsg(r0, &(0x7f0000002a80)=[{{&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000400)=""/182, 0xb6}, {&(0x7f00000000c0)=""/47, 0x2f}], 0x3, &(0x7f00000004c0)=""/114, 0x72, 0x9}, 0xffffffffffffff81}, {{&(0x7f0000000540)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002940)=[{&(0x7f00000005c0)=""/133, 0x85}, {&(0x7f0000000680)=""/196, 0xc4}, {&(0x7f0000000780)=""/212, 0xd4}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000200)=""/10, 0xa}, {&(0x7f0000000280)=""/22, 0x16}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/182, 0xb6}], 0x8, &(0x7f0000002980)=""/230, 0xe6, 0x878}, 0xd6}], 0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002ac0)=@assoc_id=0x0, &(0x7f0000002b00)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002b40)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0xffffffff}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/23 02:49:10 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x100000002) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000046f5235c79996b0e3d6661e1e665055b9f3d8bf69e125d64f92cf7cedde7f604dd1f728f5226e1dd1feb5a768ce411c52a0247f6e16412b768fd61e530d0a706bf121ad3272887b82f09dd1911990fd1fd9f0d6963acf17b063d9a32cbb242f8052bbb00d4c6b1830eba622556e8a04f3ca0eb7e04a89587fee098933b790df82f27844473492d894b88ec7725b3608fbf7f5fe7eebd0e"], 0x0, 0x0, &(0x7f0000000240)}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xfffffe97) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380), 0x1, 0x0, &(0x7f0000000540)='|'}) r2 = memfd_create(&(0x7f0000000000)='dctcp-reno\x00', 0x1) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x45, 0x0, &(0x7f00000004c0), 0x0, 0x0, &(0x7f0000000280)}) [ 222.392209] binder: 15447:15495 ioctl c0306201 20004000 returned -14 [ 222.436140] binder: BINDER_SET_CONTEXT_MGR already set [ 222.491844] binder: 15447:15503 ioctl 40046207 0 returned -16 [ 222.533823] binder: binder_mmap: 15447 20000000-20003000 bad vm_flags failed -1 [ 223.518797] binder: 15515:15533 unknown command 1174405120 [ 223.524915] binder: 15515:15533 ioctl c0306201 20000200 returned -22 [ 223.583179] binder: 15515:15536 unknown command 0 [ 223.588138] binder: 15515:15536 ioctl c0306201 20000240 returned -22 2018/04/23 02:49:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fff) r1 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x4, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000080)) acct(&(0x7f0000000000)='.\x00') getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f00000000c0)=""/149, &(0x7f0000000180)=0x95) sendfile(r1, r0, &(0x7f0000014000), 0x4000800000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x2}}, 0x3, 0x0, 0x40000000000, 0x8, 0x8}, &(0x7f0000000280)=0x98) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/23 02:49:11 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') fchdir(r0) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r1, &(0x7f0000037fe8), 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)="714cb27d6db4d462f314a129c539ab3bf3cb5f80243211682c6807dd152b5da54373df938454c584139a8dc3cf738f03df912f04b13e944d87", 0x39) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="24000000429f5b0bcdf0c6dad1e03ddb5303cb67608ea0aec3a4ff2450bdd8b906aa7996f29a3ae1e3382dfeba5629627f9a15f6636b551ccd962f4716f529f63bd22a3f777afcdff9facbd514d6bf299b14449d8d7b2e3d8a0462cd64c594bc5db73144b98404cb34e0eee240f0858f773d55bbfd466900000000000000000000000000008de66bda0139b9b9c6ecd185db792685fb295ed75cf16dc45a1fb2871396ea8dcc2c3593bf6bbb0a2d575d37f96da188046fc4e4ef85c0cfb8bb638b0000c14992e980456afb126f85b149c2963063614018e40085f9c0d993f25c96adb00b43eaa23f231600000000000000000000000000", @ANYRES16=r2, @ANYRES64=r2], 0x3}, 0x1, 0x0, 0x0, 0x50}, 0x4000) creat(&(0x7f0000000080)='./file0\x00', 0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009bcffe), 0x4c35) 2018/04/23 02:49:11 executing program 3: r0 = memfd_create(&(0x7f00000001c0)="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", 0x0) socket$inet(0x2, 0x7, 0x3f) pwrite64(r0, &(0x7f0000000080)='/', 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x7530}}) 2018/04/23 02:49:11 executing program 2: sync() r0 = memfd_create(&(0x7f0000000000)='em1\x00', 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x46, "6946bdb7b3a53a9615317a4c4f2202398b73477eb2bf2a0844546c29a80b320664fae2b28db1e6413dcad99f5d798245f5fc1ce41bbf79b45d39b0b9cb90350999459c43e59c"}, &(0x7f0000000140)=0x4e) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x21}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_generic(r2, &(0x7f0000b9bfc8)={&(0x7f0000f26000)={0x10}, 0xc, &(0x7f0000e2d000)={&(0x7f0000000240)=ANY=[@ANYBLOB="2076b82b770d480000000c00000008000100000087ac084dd41818c35300003ebd5545ad134801d2bfc9f4de0c3078092b6785ef71f25f896210ad87c9d33239696e79bc9f5de20942384905000000000000005ee27d92f7116a88cd273cfa14a15a053b596791a1eb499602e0e66d866029b2c0ae3d36a257bbbea7"], 0x20}, 0x1}, 0x0) 2018/04/23 02:49:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x7f}, &(0x7f0000000100)=0x8) flistxattr(r0, &(0x7f0000000000)=""/7, 0x7) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/04/23 02:49:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000140)=""/202, 0xca, 0x6, &(0x7f0000000080)={r2, r3+30000000}) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x100000000, 0xffffffff, 0xffffffff, 0x3f, 0x1ff, 0x3, 0x0, 0x5, 0x4, 0x21}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:11 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000400), 0xc2, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendfile(r1, r1, &(0x7f0000000080), 0x6) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x3, r2}) dup2(r1, r0) 2018/04/23 02:49:11 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x109000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/12) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$void(r0, 0xc0045c77) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setuid(r2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup3(r3, r0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) [ 223.700244] binder: BINDER_SET_CONTEXT_MGR already set [ 223.705546] binder: 15515:15538 ioctl 40046207 0 returned -16 [ 223.715570] binder_alloc: binder_alloc_mmap_handler: 15515 2000c000-2000e000 already mapped failed -16 [ 223.728996] binder: 15515:15538 unknown command 1174405120 [ 223.734670] binder: 15515:15538 ioctl c0306201 20000200 returned -22 2018/04/23 02:49:11 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3e10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="2100f204", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x3c, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x100000000023, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000400)={0x1, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x14) 2018/04/23 02:49:11 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x7, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffe) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/23 02:49:12 executing program 2: r0 = socket$packet(0x11, 0x100000000000002, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0xfffffffffffffff9}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}) unshare(0x40000000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f00000000c0)={0x2008000000, 0x11, 0x81, 0x80000000, 0x8, 0xffffffff}) prctl$setmm(0x23, 0x2, &(0x7f0000ffb000/0x2000)=nil) close(r1) 2018/04/23 02:49:12 executing program 1: unshare(0x60000000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0x53, 0x3ff, 0x8, {0x9, 0x9}, {0x9, 0x80000000}, @period={0x5c, 0x8000, 0xfff, 0x7fffffff, 0x3, {0xaef, 0x2, 0x3, 0x8}, 0x1, [0xfffffffffffffbdf]}}) 2018/04/23 02:49:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) pipe(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/41, 0x29, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x0, 0x8}, &(0x7f00000001c0)=0x98) recvmsg(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000200)=""/47, 0x2f}, {&(0x7f0000000240)=""/188, 0xbc}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/30, 0x1e}, {&(0x7f0000001340)=""/87, 0x57}, {&(0x7f00000013c0)=""/183, 0xb7}, {&(0x7f0000001480)=""/239, 0xef}, {&(0x7f0000001580)=""/110, 0x6e}, {&(0x7f0000001600)=""/7, 0x7}, {&(0x7f0000001640)=""/117, 0x75}], 0xa, &(0x7f0000001780)=""/4096, 0x1000, 0x800}, 0x2) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/23 02:49:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0xc) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="02053f050d0000002cbd7000fcdbdf250254959f59b982001000000004d4000004d4000000000800120003000600ba6b6e000800000006003200082000000100000000000000fe80000000000000000000000000000d00000000000000000000ffff00000000"], 0x66}, 0x1}, 0x8810) ioprio_get$pid(0x1, r2) socket(0x19, 0x3, 0x5) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x28e, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getnetconf={0x14, 0x52, 0x800}, 0x14}, 0x1}, 0x8ebdfc3d9bf3c71a) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'ifb0\x00', 0xc001}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) 2018/04/23 02:49:12 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='setgroups\x00') connect$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"62cbce4fbb2ae8"}, 0xc0}, 0x10) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/23 02:49:12 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x3, &(0x7f0000000280)=[{&(0x7f0000000080)="8a1562e0f99448e9ef26dc112d267f3dfa3ab68ccdc136b6fb6017", 0x1b}, {&(0x7f0000000140)="7dbbdbf18450a8113d9d14cc50cd9b3ec38126267c73f01b9bbdf8ea40c32d6af41e0923a4a66214e4f9a73984baae9dea9aa3ec8d007038412e067a2505cade96287c003e3b8933237f0ea84822d4cfa24df81d0cd9250fd06f71ce9e848bdf97f714f4f49ddb73ccdd7b76133ecdb617b5f204070f330d144b9e81f6b9af3427a73fed38a68faa7a125601b12224182589fe587421ea242ac6f0cc292c2c793d5aff7b7b845912838ae043bd602ef56820185260f4c4e96fb2f165c2d93f63058593bacff406b82a5f80e1714c84ffd2d3de9238dbb282", 0xd8, 0x401}, {&(0x7f00000000c0)="1de6d7091ed0bcc2e136ae19586953adc3fbec74a525ef8bf6b921aaf01ab6c2cc44b7e36a4b28", 0x27, 0x2}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="757365667265652c646d61736b3d3234313635302c666d61736b3d353335333233332c636865636b3d7366726963742c71756965742c646d61736b3d3433303631362c666c7573682c646d61736b3d303130323431342c7379735f696d6d82c7c3c1787ee4e06865636b3d726c617865642c00764ae9827064fbdce943ae0f035353d0bc6e76a1d20b5d0074c9cc273c3dbc1cc9867b002a57064e21f7450626a36fd3ed9af2fa8c53ce9729783eccffd80de0935dd3664b3b1965f45ad146ca7f2a8f5fad15809a442150b98ddfb9980fa93fec1293eef1c0d7de425b39a6b8e0"]) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) [ 224.465265] IPVS: Creating netns size=2552 id=29 [ 225.010924] IPVS: Creating netns size=2552 id=30 [ 225.102417] pktgen: kernel_thread() failed for cpu 0 [ 225.108153] pktgen: Cannot create thread for cpu 0 (-4) [ 225.114519] pktgen: kernel_thread() failed for cpu 1 [ 225.120976] pktgen: Cannot create thread for cpu 1 (-4) [ 225.126937] pktgen: Initialization failed for all threads 2018/04/23 02:49:13 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xfffffffffffffd94, &(0x7f0000001480)}}, {{&(0x7f00000000c0)=@sco={0x1f}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x6}}], 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000340)=""/4096) 2018/04/23 02:49:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:13 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) 2018/04/23 02:49:13 executing program 1: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {r3, r4/1000+10000}}, 0x100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054dff0)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x8) write$binfmt_misc(r1, &(0x7f0000000200)={'syz1'}, 0x4) 2018/04/23 02:49:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x83) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x188) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x1d) readv(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="02039731a95338e68249df40f8e0541c918b9a5023ea0960000000000000000000010200010000000000000000fbffff3f44ea90cd2e872ddfe7b1bbfff1030005000000000002000000800000000000000000000000030006000000000002000000e00000020000000000000000b09d0840f3f115ba9c8518bb92fa6c0812eafb413704320bd9b427f1bee7f86df67962e2cb91f40ee0619e9e013c"], 0x50}, 0x1}, 0x0) 2018/04/23 02:49:13 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0xfffffffffffffffd) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x800, 0x1) syncfs(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'nr0\x00'}}, 0x1e) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="01000000927b652a840d2e85c015443e5fe1a732416fbcf8c0faeea7ee07f7d2001e491ef0f7a6420eb9d51f287009acdfa2587e9c544276cbb1bcf731e8f2ac3a2c509457fa01d0756652f88294d9a0c2d4c98446d21c42cfa67d9d1d6abd05d0b9f1409d90b6f0b96604595fbb82d05735a8f3fd63a6ae92edb283a59a2c", @ANYRES16=r2, @ANYBLOB="1d0028bd7000fedbdf25020000000800050000020000080006000900000008000400070000000800060081000000"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/04/23 02:49:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x4000000000ef, &(0x7f0000ff7000/0x9000)=nil}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) writev(r0, &(0x7f0000000040), 0x146) 2018/04/23 02:49:13 executing program 6: getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x6}, 0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) sendmmsg(r1, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8001}}, [0x234, 0x80, 0x7fffffff, 0x1, 0x100000000, 0x7, 0x3, 0x9, 0x7e57c5ab, 0x0, 0x20, 0x7, 0xe36, 0x10000, 0x6]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x5, 0xfffffffffffffbff}, &(0x7f0000000480)=0x8) getsockname(r0, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000001c0)=0x80) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa4, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000240)) 2018/04/23 02:49:14 executing program 7: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="81111708cf3e0d423a36ca0e6e59ae9a532b195e3dcb2d5f2b7256e02485e24961d474a9ad082404777d339e044b8688818dd48ccd9efa2d3086bc0d7b20d0d8e95ea408c503544d987cfed8dde7db0c395a39278035d46ae3746818e77a6c92baa5bf92f0fd0963e1392aa67900000000000000000000006d88c5fe2d126eb3a629710fe4f18ad1046da6f3698f9bf0a1a244c9ae7f090f2a6b54bd9e2ceba2e42dfb75d06718498d950df9984240709d9ed4c25cb0b76f8b0cadead91dfc12c4822359ed469f2c4193047221776a291095af49e7c24e2319b8b2f43a1750fa20"], 0xa) sendfile(r0, r0, &(0x7f0000000040), 0x80000001) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x9f1a}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x80000000, 0x100000000, 0x2b25, 0x8001, 0x1}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x101, 0x3, 0xffff, 0xffffffffffffffff, 0x400, 0x3, 0x7fffffff, 0x3, 0x6, 0x27b3, 0x80000000, 0x8, 0x3, 0x1ff, 0x4]}, &(0x7f0000000180)=0x100) 2018/04/23 02:49:14 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5, 0x5, &(0x7f0000000340)=""/112, &(0x7f0000000440)=0xfffffffffffffe4c) r1 = dup2(r0, r0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd000000b1263e0ca1428901d1996ef98ed2906993160430d3ad146cc7bfaf4499466a6cd984e09c1878835211e3feebd13349c2c17309a0805b4006a706cc52b9a9b2fcd6db154a6571ce42cc3f44980e43d6a2a98d101f8a70c3659684e5130fbd7067719c8ab695053ddd4ffd9a4a65627b10dd7db88c9c2c8cab2748ce8d244777996bbe76b4d81a4ceea4150af90b4a182b6a845703a484670a3c0e7a197ce09fbe35a7938d2daa229df5102da0871cbbf1204b3e76043c1d2d528da941a42bb14d44c75f32851fa83b791d359d0712b15745a6f84d10dd0a22fc7e24b87c"], &(0x7f0000000140)=0xe5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3, 0x1, 0x5, 0x5, 0x71}, &(0x7f0000000240)=0x98) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x400000) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000400)={'gre0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e24, @rand_addr=0x81}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x30) ioctl$ASHMEM_GET_NAME(r4, 0xc0046209, &(0x7f0000830f3b)=""/197) 2018/04/23 02:49:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="29000000200019fff63d0a14000000060200003215f50005000000000d0007000000000200e1000008", 0x29}], 0x1) 2018/04/23 02:49:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/04/23 02:49:14 executing program 6: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/23 02:49:14 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x4, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0x1000000000a85}]}, 0xfe) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f00000000c0)=""/120, &(0x7f0000000180)=0x78) sendto$inet(r1, &(0x7f0000001800)="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", 0xa5c, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) fcntl$setsig(r0, 0xa, 0x10) 2018/04/23 02:49:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) prctl$getreaper(0x25, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="875d50225bb0ff005200001400000008024500001c000000000011907800000000e0000001000000089078"], 0x0) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)}, 0x20) 2018/04/23 02:49:14 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20082, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7fff, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0xb5, "a4a4f9fdf306e5d46bc8d0a9e610d91ade76c99016f6e54fb204d921a2b33b711a98f987f32a0d963485f6a0b3e49abc09c6ce70dda7ad064a3cc49abfb8c66f3f9e3f0f86c0fe4220cac0f7a7c757c5e51d94542f76f492ce1d6d9baf1dc84d3eb304daac2c30dbac9261d4da391610099bef0096a094ce37478b8b936ce77c21926aa60f90b382dc4b7c626956eac501b636993eda9edc8ec24d36f95a509cb78cf840f148f001fc0b9aa2514e8479fa7abd48fd"}, &(0x7f0000000200)=0xbd) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="0bf5430f060319", 0x7}], 0x1) [ 226.780837] binder: 15671:15679 ioctl 541b 20000000 returned -22 [ 226.793209] binder: 15671:15679 ioctl 8918 20000400 returned -22 2018/04/23 02:49:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) 2018/04/23 02:49:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x400) ioctl$TCSBRK(r0, 0x5409, 0x5) r1 = socket(0x18, 0x0, 0x4) getrandom(&(0x7f0000000000)=""/137, 0x89, 0x1) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20200, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0xfffffffffffffff9) 2018/04/23 02:49:14 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000180)=0x44) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) [ 226.834482] binder: 15671:15685 ioctl 541b 20000000 returned -22 [ 226.857548] binder: 15671:15679 ioctl 8918 20000400 returned -22 2018/04/23 02:49:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) dup2(r0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'veth0_to_bond\x00'}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000007c0)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6, 0x1, 0x1, "765a8f42166adb20db1ab884c3ea3aec0d17901eca7ef91d65bd315d36950406c3602d7561575d432b780e1dbfe34ef910736b873a828b62eef285ba46c6596e4f8d99de881703c728f370464e341f71"}, 0xd8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) 2018/04/23 02:49:14 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000c80), 0xfffffd9e) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000040)={0xc3, 0x7889, 0x6, 0x40000}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000cc0)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) close(r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000d00)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netrom(r2, &(0x7f0000000d40)=@full, &(0x7f0000000dc0)=0x48) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') sendmmsg(r1, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)="a58f8bd845a40cd371fe6f1c44691ecc3476c5ace57de80bf615f9a57fe536baf13e84b7849834e9f0f8cc9d9301250fa3e43ca2586c6fc61efd0318a47e7347cc1865416581217e71be1cf183c1eadedcd191ad291c6292f3514f0d230a3068", 0x60}, {&(0x7f0000000280)="4fe58bd4e9d2793274c22869fe99048e9ea78c57a85f8bb332673aa0968750f1742b8676e3498feac5ced2689e1623aab9e2eb08f32694b6d637c446d4b488e413fdf02c", 0x44}, {&(0x7f0000000300)="102f2c6a7b75d5abc4b025e52535aa642313bdcd0ae1461f1440118294cc0f6574fb813f6bdc1b2b15b97f1df524c6b00e5125823c3281ea4cb67f69060fde683252f9a49891cb24d8113cbefcf3d79d327c0ecbeb37712d888c13235c0325f8a99fe4ab7facd6dd0db05469b94f21cc376d2fe868ecc998ef2f256694b929ae0c9220bba8811fce9bd68733bbbcd0466292839ff27ed91db8", 0x99}, {&(0x7f00000003c0)="da6f9a3c77f784a238af4dfab67b6efd0894d68da8f6ab78a06b915b35fc3b2065ce0d65aa243a25eead9157e4cc4af1c1ec25d5d682977f08c9911850ddc61783cdd3d4963e2d2bdc13074e08e84edd94372a2453193c55aeeb6d5c9c0c3fddb0b7f8e692a9a72883896887cb8eef93933b9d6bd91c747c9d867c78b11af7db8a4f6f03d53cbbd358b363003883101ca16d0151", 0x94}, {&(0x7f0000000480)="02737075d32a4232d2af199b33c358b1a60475738070590087fb04cb62b39fef40c80c80873acdf776b798971a2d9965febf3f2e1d412e66a37f4c9d1311ced6277e9e59fbb0158ea2ca7ba50bf11ffd2e8d5a1522160bb0e2cd742a446653c39a12471c371de3f00768a8b64bdee48ab156a6f4cbd6d88e681bfd87153754c63c4f69", 0x83}, {&(0x7f0000000540)="ae9f46064742ada1aaffa765c8bc0a8a5e90acc1e705e2b7185cc01d", 0x1c}, {&(0x7f0000000580)="d4e44c49225102755a210ec5cf4e341309eea1bb35196970ef3c9af3944245cf5a874e1b204d8f421559a99512362dd870d54c386d9dec07cc198bdae3f8b44b8ebad1b20fded51f68256fe50c9137a40784167d3fb99e68e2f7cf8f886f230df94aea502af73ba218504be09c49d146d913e94dedebb59b228f59580f88dec8bb4735f93e1484ec31c4fcc3ce1caa43815632ff7d1d5cddcd417e50ac23ccc920753c56", 0xa4}, {&(0x7f0000000640)="251319ad7885c95767e97b7426c5cf0ebfc0a06bbcff7123b1c98c970c62c12f4cd48309ad99a6bd3faad8e85bf6f42dc5659b8de91160987c42de66f95f65a18c7801ad0de1f4abe7ce16d9f9bb509a700092cf6de26cd64e31a9d3224dc0d2287cbf0b6525efe0d88825f3b2e71faa84bd312a67715853", 0x78}, {&(0x7f00000006c0)="91e20b59cac9f4d80b2cb49277377af51d543ec98a1d562419a301a0418ad7996acc0b48738d02", 0x27}], 0x9, 0x0, 0x0, 0x4008000}, 0x8}, {{&(0x7f0000000780)=@rc={0x1f, {0x5, 0x2, 0x1ff, 0xfffffffffffffffc, 0x7, 0x100}, 0xffffffff80000000}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="a4641df2f7bcb335b0f58cca9b6c9408210200370b67314213c3e9d1a7c08a9d9e19384bb931c0fa074df659a8ab4cd116bb0b807b802d21adc0668b", 0x3c}, {&(0x7f0000000840)="146a5ffc883dc8dcbda5b759987f285bf364c46ea67598244afdf00ceabd34173637a89cd96ec9bf3213b5536cacc55d7fc9274f101fd8ab5f20955f02e4ee298b137be309734941c9c6ef885e1b15150c83ee6b11fa306453bfdfd32f8d4652c1255f29c00228f5c043d6a2ef88523b08100ef122affae2f368bb99c2e6c67ced42817bcec6a07d12cbf484d0d16003c5c3a2", 0x93}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], 0x1d8, 0x10}, 0x10001}], 0x2, 0x4c001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000b80)={0x0, 0x1, 0x3f, 0x400, 0x3f}, &(0x7f0000000bc0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000c00)={r4, 0x5, 0x200}, &(0x7f0000000c40)=0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000001c0)={r5, 0x2}) 2018/04/23 02:49:15 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xc0000, 0x20) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x1d, 0xffffffffffffffab) r1 = socket$inet_udp(0x2, 0x2, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x40) setsockopt$inet_group_source_req(r1, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:15 executing program 4: r0 = socket(0xa, 0x3, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000001c0)=0x54) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0900000000000000000000000000000000000000000000000000000000e80000000000000000000000000000"]}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) wait4(r1, &(0x7f0000000200), 0x1000000, &(0x7f0000000240)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f00000000c0)) 2018/04/23 02:49:15 executing program 2: capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') sendfile(r1, r1, &(0x7f00000000c0)=0x800, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x127) 2018/04/23 02:49:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001279, &(0x7f0000000280)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'dummy0\x00', 0x800}) 2018/04/23 02:49:15 executing program 6: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000c51ffc), &(0x7f00007d1000)=0x4) r2 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r2, 0xff) 2018/04/23 02:49:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x3f}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x400, 0x3, 0x206, 0x6, 0x3, 0xb6e4427, 0x1, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e20, 0x6ff0, @dev={0xfe, 0x80, [], 0x18}, 0x7}}, 0x3, 0x7, 0x8001, 0x9, 0xb2}, &(0x7f0000000180)=0x98) sendto$ax25(r2, &(0x7f00000001c0)="d813f5137b02fc9e4de5471ce3a85cbb852044", 0x13, 0x80, &(0x7f0000000200)={0x3, {"2830252185913e"}, 0x8}, 0x10) 2018/04/23 02:49:15 executing program 3: lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) fstat(0xffffffffffffffff, &(0x7f0000000340)) gettid() membarrier(0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x208080, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000000c0)={@dev, @remote, 0x0}, &(0x7f00000001c0)=0xc) r2 = openat$cgroup(r0, &(0x7f0000000300)='syz0\x00', 0x200002, 0x0) symlinkat(&(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xf}, 0x54, r1}) r3 = memfd_create(&(0x7f0000000080)=')vboxnet1\x00', 0x3) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x7) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000440)=[0x5, 0x5633ad2f]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002100), &(0x7f0000000200)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@dev, @in=@loopback}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) r6 = syz_open_dev$evdev(&(0x7f00000005c0)='/dev/input/event#\x00', 0xfffffffffffffffa, 0x2000) prctl$intptr(0x1d, 0x0) close(r6) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000180)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/04/23 02:49:15 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)={0x3, 0xfff, 0x3, 0x8, 0x3, [{0x1000000000000000, 0xf78, 0x10000, 0x0, 0x0, 0x400}, {0x6, 0x8, 0x1, 0x0, 0x0, 0x400}, {0x101, 0x1e9a, 0x2, 0x0, 0x0, 0x2000}]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8800) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1a000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000380)={0x2, 0x47dd, 0xffff, 0x7, 0xfff, 0x4}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000200)={r3, 0x8}, &(0x7f0000000240)=0x8) linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1400) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x3, 0xfffffffffffffffa}, 0x4) 2018/04/23 02:49:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KDADDIO(r1, 0x4b34, 0x100) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000400)={0x2, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:16 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f00000005c0)=0xc) r1 = getpid() setpgid(r0, r1) r2 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20009) r4 = dup2(r3, r2) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {0xffffffffffffffff, 0x6200}, {}, {r3, 0x104}], 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000980)={0x0, 0x0, 0x2, 'queue1\x00'}) getrusage(0xffffffffffffffff, &(0x7f0000000800)) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x100000001}}], 0xffffffffffffffed) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x81, @dev={0xfe, 0x80, [], 0x19}, 0x3ff}}, 0x1, 0x0, 0x0, 0xfffffffffffffeff, 0xfffffffffffffbff}, &(0x7f0000000500)=0x98) mq_open(&(0x7f0000000440)='keyring\x00', 0x41, 0xea, &(0x7f0000000540)={0x3, 0x2, 0x550, 0x0, 0x7, 0x0, 0xae0, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000480)={r5, 0x3}, &(0x7f00000004c0)=0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) r7 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=r7) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) r8 = request_key(&(0x7f0000000640)='rxrpc\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)='GPLeth0-\x00', 0xfffffffffffffffd) r9 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x6, 0xfffffffe0}, 0x8) keyctl$get_keyring_id(0x0, r9, 0x0) 2018/04/23 02:49:16 executing program 0: pipe(&(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x3c, 0x0, &(0x7f0000000080)=[@release={0x40046306, 0x4}, @increfs_done={0x40106308, r1, 0x3}, @acquire={0x40046305, 0x1}, @release={0x40046306, 0x2}, @release={0x40046306, 0x2}, @acquire={0x40046305, 0x1}], 0x54, 0x0, &(0x7f00000000c0)="60dc2aa15bdf945554a39de613d0cb97d20da30cc8f6c801c7336568f80c2f29d34eea3a062b67f9bad43d4e4f653870e5db2fe4aada96d39570590cea8502a92be62a9d675757b20aaf0cbc7f7a2bc0dda6a4d4"}) fcntl$lock(r0, 0xe, &(0x7f0000002ff0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) 2018/04/23 02:49:16 executing program 2: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x6, 0x2) 2018/04/23 02:49:16 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x43, &(0x7f0000000180), 0x0) 2018/04/23 02:49:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000)=0x100000001, 0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x66) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/23 02:49:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) wait4(r1, 0x0, 0x1000002, &(0x7f0000000180)) sendfile64(0xffffffffffffffff, r0, &(0x7f0000000040)=0x7ffffffffffffffd, 0x8) keyctl$join(0x1, &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/103, &(0x7f0000000000)=0x15) 2018/04/23 02:49:16 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/04/23 02:49:17 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/23 02:49:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @loopback}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x10}, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:17 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000758ffc)=0xfffffffffffffdd0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000), &(0x7f0000000040)) 2018/04/23 02:49:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sctp\x00') fchdir(r0) r1 = getegid() r2 = getuid() r3 = syz_fuseblk_mount(&(0x7f0000000040)='./0ile0\x00', &(0x7f0000000000)='./0ile0\x00', 0x0, r2, r1, 0x0, 0x8000000000000, 0x0) write$binfmt_elf64(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x696) 2018/04/23 02:49:17 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x60) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) mmap$binder(&(0x7f0000a4a000/0x1000)=nil, 0x1000, 0x1000000, 0x40010, r2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='lp\x00', 0x3) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000600)=0x3, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000240)={'tunl0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x4080, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000580)={0x401, 0x1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000340)) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/23 02:49:17 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1823402, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB='b'], &(0x7f0000000700)="65d82c9876f836fac4a2cd5f637468316c6ede", 0x13, 0x0) dup2(r0, r1) 2018/04/23 02:49:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x10000000000101}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x7ff, 0x1, 0x1, 0xe, 0x5, 0xc00000000000000, 0x3}, &(0x7f0000000140)=0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="c7448df9002481000000005aed1d660bc8b06f114b149dad3d9c5539fec3a06f3e057229a69abf0e0c0aa304e60166194df60d"], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x4100) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x8, 0x713, 0x8}, {0x1, 0x4, 0xffffffff, 0x2}, {0x9c, 0x8541, 0x6, 0x4}, {0x7ff, 0x0, 0x4, 0x5}]}) ioctl$KDSETLED(r1, 0x4b32, 0x4) close(r0) 2018/04/23 02:49:17 executing program 3: r0 = socket(0x2, 0x80000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'veth1_to_bond\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="99e78d05980072fa"]}) 2018/04/23 02:49:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000001c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0x5) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:17 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) dup2(r1, r0) 2018/04/23 02:49:17 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10, 0x800) recvfrom(r0, &(0x7f0000000280)=""/97, 0x61, 0x100, &(0x7f0000000300)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x80) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvfrom(r1, &(0x7f0000000100)=""/198, 0xc6, 0x20, &(0x7f0000000040)=@ipx={0x4, 0x1, 0x4, "ea634d597a8b", 0x7f}, 0x80) ioctl$int_out(r0, 0x0, &(0x7f0000000440)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) socketpair(0x10, 0x5, 0x3, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000003c0)=0x8, &(0x7f0000000400)=0x4) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0), 0xfffffffffffffd8f}, 0xfffffffffffffffe}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ee9a000000"], 0x10}}], 0x2, 0x0) 2018/04/23 02:49:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4000000000000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth1_to_team\x00', 0x40b}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) writev(r0, &(0x7f0000ec6000), 0x20f) 2018/04/23 02:49:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/04/23 02:49:18 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x3, &(0x7f0000000040)={0x0, 0x21, 0x0, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f00000002c0)="51c5199fd0a452e6bdda808bd2ed34933ac5ea144a", 0x15, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff]}, 0x6}, 0x1c) seccomp(0x1, 0x0, &(0x7f00000004c0)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'gre0\x00'}) timer_delete(0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x400, 0x1, 0x8, 0x96e, 0x1f, 0x7, 0x7ff, 0x59a9, r3}, 0x20) 2018/04/23 02:49:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff]}}, {0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1, [0x6e, 0x3, 0x8, 0x0, 0x2, 0x3, 0x3f, 0x10000]}, 0x5c) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:18 executing program 1: r0 = eventfd2(0xfffffffffff7fffe, 0x7ff) read(r0, &(0x7f0000000000)=""/120, 0x78) 2018/04/23 02:49:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3ff, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xc2, "bc8b992cb27af5a6e81978b286b35f616ddc5730731c0135f9815b4c25254de590d710fcd8e72d0e8fab6f4d3c6d2d7a629cbb3fa0b044e880e245d936662c42932ab48cccf7ab7502b0accdb8bda7716f6c3ee84ced700c46e45a7117ac803af59560a46da6bf125c682206607301cb265548a51455ee1dc28fdd81011118f17cfe1f76cc0c6ed0d83d9915f10146f6f4b4115acd0f103df43bb38ab2345d60e0b4b2d63e74221edf7e1647837ecf74be18c1b75eab99b9ade5c761e29c163eb60f"}, &(0x7f0000000280)=0xca) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000380)=0x84) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000dd5000), &(0x7f0000dd4ffc)=0x4) 2018/04/23 02:49:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000200)=[{0x4, 0xff}, {0x3, 0xbc}, {0x0, 0x7}, {0x2, 0x1}, {0x2, 0x1}, {0x0, 0xf6}, {0x3}, {0x8, 0x200}, {0x8, 0x80000001}, {0x2, 0x7a20586d}], 0xa) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) recvfrom$inet6(r2, &(0x7f0000000100)=""/189, 0xbd, 0x1, &(0x7f00000001c0)={0xa, 0x4e20, 0xc6, @empty, 0x7ff}, 0x1c) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00000002c0)="f0df62705a2c37db3e40715df346f7810f211aca842febfc177e547a3daa53a3b98b7c82671e3d12c83ca218a9c63607286e9ec7388fcc062eefc6d99e334e60dc49dc1bf99400bf4ef4a6713c6e28b927e8626fc70480f2e8085007e99bf875c0a0e890a4e577021c40df533956b586b36846e6ca7d32f37a5aaf6cf18442e737646807") [ 230.426293] audit: type=1326 audit(1524451758.349:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15845 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7774ba9 code=0x0 [ 231.295211] audit: type=1326 audit(1524451759.219:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15845 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7774ba9 code=0x0 2018/04/23 02:49:19 executing program 4: mknod(&(0x7f00000000c0)='./file1\x00', 0x80004003, 0xffffffff) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)) getgroups(0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', r0, r1) 2018/04/23 02:49:19 executing program 5: seccomp(0x1, 0x1, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x5, 0x8001, 0x4, 0x6}, {0x6, 0xf00, 0xfffffffffffffc00, 0x3}, {0xa5, 0xfffffffffffff801, 0x0, 0x5}, {0x4, 0x302aaa10, 0x4}, {0xfffffffffffffffa, 0xffffffffffffb0b1, 0x4, 0x10000}, {0x8001, 0x6, 0x8, 0x7}, {0x1000, 0xffff, 0x2000000000000000, 0x93}, {0x3, 0x0, 0xf5b, 0x8000}]}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x100109000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000280)=0x400, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000006c0)={{0x4e01375d, 0x3}, 'port0\x00', 0x1, 0x10, 0x2, 0xf94, 0x0, 0xecb, 0x3, 0x0, 0x5, 0x4}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000540)=@assoc_value={0x0}, &(0x7f0000000500)=0xfffffffffffffc42) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x2000000000049}, 0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000001c0)=0xe2400) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}, 0xfe60) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'ip6tnl0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="11000000ff0f00000900080000000000cf1d000018000000ff0f0000060000005ead2f05"]}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) fstat(r3, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) utimes(&(0x7f0000000600)='./file0\x00', &(0x7f0000000680)={{r4, r5/1000+10000}, {0x77359400}}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000005c0)=0x8, 0x4) 2018/04/23 02:49:19 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x10000, 0x0, 0x0, 0x402}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/23 02:49:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x2322, 0x1, 0x4, 0xa020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/23 02:49:19 executing program 0: clock_adjtime(0x0, &(0x7f000006e000)={0x5910b353, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xbfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2000000000}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) 2018/04/23 02:49:19 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x4000) getrusage(0x0, &(0x7f0000004ff3)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) 2018/04/23 02:49:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14) r1 = epoll_create(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0x2}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000350000)) epoll_wait(r1, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000040), &(0x7f0000996000)=0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a560ab210b0eb2a27fe5b14ed19a3a", "a8b54d41005a000000eb000404604df09fcc32417f000001000000005a0064a6"}) chroot(&(0x7f0000000340)='./file0\x00') ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000280)) connect(0xffffffffffffffff, &(0x7f00007d7000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000), 0xfffffffffffffeb5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000016bff4), &(0x7f0000172ffc)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)) socket$inet(0x2, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) truncate(&(0x7f0000ea3ff8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000), 0x4) syz_fuseblk_mount(&(0x7f00006a2000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = dup(r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYBLOB="ffff000000000000"], &(0x7f00000001c0)=0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xd0}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x223, 0x20000004, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x1ff}, 0x1c) 2018/04/23 02:49:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000008240)=@ethtool_per_queue_op={0x4b, 0x9, [0x101, 0x200, 0x3, 0x11797dbf, 0x6, 0x20, 0x7, 0x10001, 0x1, 0x4, 0x4, 0x6, 0x401, 0xcb, 0x8, 0x7, 0x4, 0x9, 0x7f, 0x401, 0x1f, 0xde, 0x2000, 0xff, 0x0, 0x1fffffffc00, 0x5, 0x3, 0x32ec, 0x573d, 0x0, 0xbbf, 0xe3d2, 0x7db2, 0x7f, 0x101, 0x6b, 0xfffffffffffffffb, 0x8, 0x81, 0x7, 0x80, 0x3, 0x40, 0x0, 0x3, 0x7fff, 0x9, 0x8, 0x7, 0x7, 0x35, 0x8000, 0xffffffff7fffffff, 0x5, 0x7, 0x6, 0xc670, 0x7, 0x6, 0xffffffffffff0000, 0x9, 0x100, 0x9215, 0x8, 0x81, 0x7, 0x0, 0x4, 0x0, 0x400, 0x6, 0x6, 0x5, 0x99a, 0x1000, 0x8, 0x7, 0x100000002, 0x22, 0x8, 0xffffffff80000000, 0x100000001, 0xfffffffffffff801, 0x4ed8ae32, 0x67, 0x8, 0xe3, 0x5, 0x8, 0x81, 0x101, 0x42f, 0x2, 0x5, 0x9, 0x8, 0x0, 0x0, 0x9b8, 0x5, 0x5, 0x1f, 0x20, 0x6, 0x7, 0xfffffffffffffff7, 0x7, 0x3, 0xa4e, 0x7ff, 0x1, 0xfffffffffffff282, 0x3, 0x1, 0x6ba, 0x1000, 0x10001, 0xac, 0x100, 0x7, 0x2fa26cc3, 0x3, 0x1ff, 0x369c, 0x2, 0x9, 0x7ff, 0x9, 0xf0e, 0x0, 0x5, 0x7, 0x1, 0x2, 0x55, 0x1, 0xfff, 0x1, 0xffff, 0x4, 0x3, 0x8, 0x80, 0xc74, 0x2, 0x5, 0x5, 0x1, 0x8, 0xb1a, 0xfffffffffffff62c, 0x7b55a5f1, 0x0, 0x3, 0xffffffff80000001, 0x4, 0x3ff, 0xfffffffffffffffc, 0x7f, 0x6237, 0x40, 0x3, 0x1, 0x8001, 0x466, 0x0, 0x800, 0x8000, 0x8, 0x3, 0x4, 0xfffffffffffffdb6, 0x8, 0x9, 0x2, 0x6, 0x3ff, 0x0, 0xffffffff, 0x9, 0x7, 0x6, 0x8001, 0xffffffffffffbede, 0x1, 0x2, 0x3, 0x1, 0xbe60, 0x5, 0x1, 0x68, 0xa50000000, 0x200, 0xff, 0x400, 0x10001, 0x800, 0x1, 0x9, 0xff, 0x1, 0x9, 0x3, 0x8, 0x6, 0xffffffff00000000, 0x8, 0x1c000000000, 0x1, 0x10, 0x101, 0x7, 0x5, 0x8001, 0x7fff, 0x1, 0xfffffffffffffffb, 0x3, 0xdee0, 0x2, 0x3, 0x80000000, 0xff, 0x100, 0x8000, 0xfff, 0x80, 0x5, 0x2fd, 0x1, 0xfffffffffffffe01, 0x401, 0xfff, 0xc8, 0x4, 0x2, 0x1, 0xe26a, 0x8000, 0x40, 0x0, 0x1ff, 0x7fff, 0x40, 0x0, 0x0, 0x4, 0xfff, 0x5cfa7e4e, 0x400, 0x2, 0xffffffffffffffc0, 0x2, 0x480000000000000, 0x1000, 0xb7, 0x2, 0x6, 0xec, 0x4, 0x6, 0x2, 0x1, 0x8, 0x1, 0x101, 0xc4c, 0x5, 0x9, 0x80000000, 0xd9c, 0xcf1a, 0x2, 0x100, 0x8001, 0x2, 0x6, 0x80000000, 0x9, 0x2, 0x10001, 0x7ff, 0x100, 0x7, 0x2, 0x6, 0x80000000, 0x3, 0x3, 0x4, 0x7ff, 0x60c33c98, 0x1, 0xbe0, 0x6, 0x0, 0xfff, 0x1ff, 0x4, 0x6, 0xfff, 0xfffffffffffffffd, 0x7, 0xfffffffffffffff9, 0x2, 0x5, 0x80, 0x20, 0x7f, 0xff, 0xfff, 0xa44, 0x1000, 0x4, 0x1, 0xfffffffffffffff8, 0x1, 0xffff, 0x100, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x2, 0x6, 0x0, 0x7, 0x8, 0x0, 0x10000000, 0x4, 0x1, 0x0, 0x1f, 0x9, 0x40, 0x3, 0x7f, 0xff, 0x4, 0x3, 0xfffffffffffffffc, 0x4, 0x6, 0x7f, 0x9, 0x1f, 0x100000001, 0x1, 0x1, 0x8000, 0x3f, 0x9, 0x1000, 0x8, 0xffff, 0xffffffff, 0x1f, 0x9, 0x7, 0x8, 0x100000000, 0x0, 0x3, 0xad6c, 0x61, 0x3, 0x80, 0x7, 0x9, 0x400, 0x9, 0xba, 0x1, 0x5, 0x80, 0x6, 0x7fffffff, 0x8, 0x5, 0x8, 0x72f, 0x7, 0x1dd, 0xfff, 0x0, 0xff, 0x435, 0x3, 0xcfb, 0x1, 0xffffffffffffff80, 0x3, 0xfff, 0xfffffffffffffc01, 0x921, 0x3e, 0x5, 0x3, 0xffffffffffffff15, 0x3, 0x3, 0x9c7, 0x8, 0xfff, 0x6, 0x100000000, 0x3, 0x5, 0x8, 0x6, 0x9, 0x752, 0x2, 0x1f, 0x7, 0xfffffffffffffeff, 0x18f, 0x6, 0xffffffff80000000, 0x8, 0x6, 0xffffffff00000001, 0x10001, 0x5, 0x0, 0x7, 0x8, 0x9, 0x2, 0x0, 0xb5, 0x4, 0x4d80000000000, 0x81, 0x59816b39, 0x5, 0x7, 0x100000000, 0x8, 0x1000, 0x5, 0x1000, 0x3b, 0x3, 0x3, 0xa00000, 0x2, 0x0, 0x81, 0x867, 0x1000, 0xbf, 0x4, 0x1, 0x6574, 0x7fffffff, 0x7f, 0x1, 0x30000000000000, 0xffffffff, 0x20, 0xffffffffffffff7f, 0x3, 0xfffffffffffffff8, 0xffff, 0x5, 0x4, 0xfff, 0x0, 0x40, 0x40000000000000, 0x5, 0x0, 0x0, 0x4, 0x101, 0x8, 0x6, 0xffffffffffffffff, 0x3, 0x7, 0x5, 0x2, 0x6c117efa, 0x7, 0x379db85a, 0x4, 0x8, 0x5, 0x7fffffff, 0x80000000, 0x3, 0x9, 0x9, 0x7ff, 0x9, 0x9, 0x9, 0x8000, 0x7, 0x7fff, 0xe6d, 0x5, 0x10f, 0x5, 0x5, 0x5, 0x8, 0x8, 0x6, 0x4, 0x2, 0x7, 0x5, 0x200, 0x6, 0x5, 0x8, 0x100000001, 0x2, 0x266, 0x2, 0x7ff, 0xffffffffffffffff, 0x2, 0x2, 0x4, 0x3, 0x0, 0xe8a, 0x5, 0x2, 0x0, 0x10001, 0x200, 0x4, 0x0, 0x3ff, 0x6, 0x1000, 0x10000, 0xffffffffc32bfb43, 0x0, 0x6, 0x3, 0x7fffffff, 0x9, 0x8000, 0x2, 0x1, 0xb139, 0x8000, 0xffffffffffff0000, 0x8, 0x3, 0x3dea413e80, 0x7, 0x7, 0x401, 0x25a, 0x8000, 0x8, 0x4, 0x1ff, 0x5, 0x6, 0x1, 0x1, 0x7, 0x6, 0x2, 0x9, 0xfff, 0x10000, 0x9, 0x6, 0xfff, 0x5, 0x1, 0x5, 0x0, 0x58b330f1, 0xffffffffffff7fff, 0x5, 0x6, 0xab, 0x6, 0xffffffffffffff01, 0x9, 0x10001, 0xb0, 0xce, 0x10000, 0xfffffffffffffc00, 0x6, 0x1, 0x7fff, 0x2, 0x9, 0x9, 0x2d5, 0x3, 0x10001, 0x1, 0x2, 0x20, 0x8, 0x0, 0x100000000, 0x1ff, 0x8000, 0x2, 0x6f, 0xfff, 0xffffffffffff8000, 0x800, 0xd38d, 0x4, 0x1, 0x82, 0x4, 0x0, 0xfffffffffffff801, 0x6, 0x1ff, 0x4, 0x401, 0x5, 0x4, 0x4, 0x6, 0x5, 0x2, 0x3, 0x100000001, 0x8, 0xffffffffffffff1f, 0xfff, 0x9, 0x9, 0x3f, 0x0, 0x823, 0x9, 0x4, 0x7fffffff, 0x3, 0x101, 0xefd, 0x5, 0x100000000, 0x3, 0x6, 0x909, 0x0, 0x100000001, 0x3, 0x5, 0x7fffffff, 0x3, 0x8a2, 0x8, 0x101, 0x8, 0x2d05, 0x10001, 0x8, 0x81, 0x7, 0x1, 0x2, 0x7, 0x69, 0x8000, 0x6, 0x3, 0x400, 0x8000, 0xfffffffffffffc00, 0x401, 0x6, 0x9, 0x0, 0x100000000000, 0x293, 0x69, 0xe48, 0x0, 0x32bd00000000000, 0x4, 0x2db, 0x1, 0x7ff, 0xdf8, 0x0, 0xff, 0x1, 0xecfb, 0x800, 0x3, 0x31050e, 0x28000000000000, 0x7ff, 0x3, 0x6597, 0x80000000, 0x0, 0xff, 0xffffffffffff89b7, 0x9, 0xffffffffffffffff, 0xce, 0x10000, 0x7, 0x5, 0x8, 0x0, 0x6, 0x0, 0x200, 0x1ff, 0x4, 0x3, 0x4, 0x2, 0x3406, 0x0, 0x2, 0x7fff, 0x1, 0x1ffe00000, 0x9, 0x2, 0x2, 0x7, 0x7, 0x81, 0x4, 0x0, 0x3, 0x2, 0x7fff, 0x3, 0xff, 0xd2, 0x7, 0x0, 0x20, 0x6, 0x3, 0x3ff, 0x8, 0x101, 0x400, 0x443d, 0x800000, 0x8, 0x9, 0x1, 0x1ff, 0x5, 0x1, 0xfffffffffffffff9, 0xff, 0x0, 0x8000, 0xb34, 0x1, 0x100000001, 0x1, 0x80000000, 0x6, 0x1, 0xb78c, 0x380, 0x80000001, 0x400, 0x8478, 0x7, 0x1, 0x97, 0x9, 0x5, 0x2, 0x0, 0x401, 0x6, 0x8000, 0x401, 0x80000001, 0xeb, 0x100, 0x6c30, 0x2, 0x0, 0xda5, 0x80000000, 0x1, 0x8f, 0x7fffffff, 0x6, 0x3, 0x0, 0x0, 0x1, 0x80, 0x8, 0x2, 0x503, 0x5fc9, 0xd19, 0x1, 0x10001, 0x0, 0x2, 0xfff, 0x2, 0x401, 0x4, 0xf4, 0x72b, 0x6, 0x2, 0xff, 0x8, 0x7fffffff, 0xffffffffffffffff, 0xfffffffffffffffd, 0x1d5, 0x9, 0x1, 0x101, 0x2, 0xfffffffffffffff9, 0x1, 0x101, 0x3, 0xfffffffffffffff8, 0x1, 0x7, 0x100000000, 0x99b, 0x8, 0x4071, 0x7, 0x8, 0xec, 0x40, 0xb15f, 0x47bc, 0x9, 0x3, 0x0, 0x8, 0x0, 0x4, 0x80000000, 0x1, 0x0, 0x1000, 0xfffffffffffffffd, 0x9, 0x4, 0x0, 0x101, 0x9bd7, 0x8, 0x5, 0x0, 0x35b, 0x40, 0x1d, 0x5, 0x1, 0x6, 0x4, 0x5e79, 0x0, 0x4, 0x6, 0x8, 0x5, 0x1, 0xfff, 0xffff, 0x401, 0x6, 0x3, 0x8, 0x8, 0xe48, 0x0, 0x1, 0x3, 0x4, 0x81, 0x25bcd251, 0x2c13, 0x200, 0x2, 0x3, 0x0, 0xbd00000000000, 0x100000000, 0xb155, 0xfff, 0x9, 0x0, 0x100000001, 0xffffffffffffffcd, 0x6, 0xfffffffffffffffc, 0x6, 0x5d0, 0x2, 0x100000001, 0x1, 0xffffffffffffff80, 0xfffffffffffffffe, 0x3, 0x3, 0x401, 0xfffffffffffff000, 0x5, 0x0, 0x9, 0x3, 0x3, 0xffffffff, 0xfffffffffffff59f, 0x6, 0x0, 0x8000, 0xffff, 0xfffffffffffffffd, 0x3, 0x1e5c, 0xfffffffffffff75b, 0xff, 0x200, 0x2, 0x0, 0x20, 0x20, 0x101, 0x401, 0xff, 0x3, 0x3, 0x4, 0x2, 0x100, 0x6, 0x4, 0x9, 0x4, 0x8, 0x100, 0x9, 0xde9c, 0x1, 0x6, 0x7, 0x3, 0x2, 0x0, 0x6, 0x698, 0x1f, 0x81, 0x80000001, 0x0, 0x100, 0x401, 0x7f, 0x100000001, 0x81, 0x1, 0x7, 0x7c, 0x8, 0x401, 0xffffffffffff2986, 0x3, 0x7, 0x8, 0x5, 0x2, 0x80, 0x602, 0x3, 0xffffffff, 0xffffffffffffff7f, 0x7, 0x7226, 0x2, 0x0, 0x3, 0x40, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x8ce, 0x91, 0x0, 0x1, 0xfff, 0x10001, 0xae30, 0x2, 0x6, 0x3, 0x7, 0x3, 0x40, 0x20, 0x7ff, 0x100000000, 0x1, 0x101, 0x1a, 0x1f, 0x3, 0xb7, 0xd98, 0x0, 0xffffffff, 0x1, 0x4, 0x7fffffff, 0x100000001, 0xffffffff7fffffff, 0x3b41920b, 0x3, 0xfff, 0x0, 0x200, 0x1, 0x7, 0x100000001, 0x4, 0x401, 0x7fff, 0x3, 0x7, 0x81, 0x0, 0x1ff, 0x1ff, 0x100000000, 0x4, 0x4, 0x4, 0x5, 0x80000001, 0x7fffffff, 0x100000000, 0x4, 0x551a91f0, 0x3ff, 0x8, 0x16, 0x0, 0x8, 0x4, 0x7f, 0x0, 0x81, 0x8, 0x100, 0x3, 0x8000, 0x8, 0x4, 0xb79, 0x2, 0x3, 0x7, 0x5, 0x33c, 0x6c4, 0x0, 0x4, 0xffffffff00000000, 0x8000, 0x4, 0x0, 0x7, 0x8, 0x80000001, 0x800, 0x1f, 0x0, 0x400, 0x4, 0xffffffffffffffff, 0x63, 0x5, 0x400, 0xe03, 0x101, 0x8, 0x7fff, 0x5, 0x8, 0x1, 0x6, 0x20, 0x1, 0xffffffffffff0001, 0x25, 0x10000, 0x9, 0xab41, 0x2, 0x7fffffff, 0x120, 0x4, 0xfffffffffffffffc, 0x1f, 0x5, 0x5, 0x0, 0xef67, 0xfffffffffffff800, 0x100, 0x4, 0x6, 0x983, 0xb0, 0xff, 0x200, 0x10001, 0x4, 0x100000000, 0xfffffffffffffff8, 0x1, 0x5, 0xfffffffffffffffd, 0x0, 0x87ca, 0x9, 0x7, 0xfffffffffffffffd, 0x5, 0x3, 0x4, 0xbf0, 0xb54, 0x8, 0x8, 0x3, 0x81, 0x2cbb, 0x7, 0x4, 0x1, 0x9, 0x300000000000000, 0xfec1, 0x4, 0x40, 0x1f, 0x80, 0x10000, 0x1ff, 0x6, 0x1, 0x3, 0x9, 0x80000000, 0xfffffffffffffffc, 0x0, 0x7f, 0x0, 0x1, 0x3ff, 0x2, 0x9, 0x0, 0x3ff, 0x100000001, 0x1f, 0x6, 0x2, 0x0, 0x7e7b, 0x792, 0x5, 0x0, 0x3, 0x6, 0x1, 0x9, 0x5, 0x81, 0x5, 0x0, 0x7ff, 0x7, 0x2, 0xffffffffffffffae, 0x80000001, 0x6, 0x10001, 0x7, 0xa7, 0x2, 0xe295, 0x10000, 0x5, 0x6, 0x1, 0x10000, 0x8, 0x7, 0xfffffffffffff468, 0x1, 0x1000, 0x8, 0x1, 0x5, 0x5414dbaa, 0x769, 0x2, 0x65, 0x1, 0x50, 0xd9f, 0x0, 0x0, 0x9, 0xfd9, 0x2, 0x9, 0x4, 0x3, 0x20, 0xddd3, 0x1, 0xfffffffffffff59c, 0xf7, 0x2, 0xff, 0x2980, 0x9ba, 0xfffffffffffffffb, 0x6, 0x0, 0x7, 0x139, 0x7fffffff, 0x2a, 0x6, 0x7ff, 0x6, 0x82e, 0x40, 0x9, 0xa1b5, 0xdf, 0x6, 0x6, 0x8, 0x11cb3c0, 0x6, 0x8000, 0x100000000, 0x4728cb47, 0x0, 0x100000001, 0x8, 0x40, 0xff, 0x9a7, 0x2, 0x7ff, 0x80, 0x6, 0x80000000, 0x6, 0x1c, 0x7, 0x7, 0xc4e, 0x4, 0x200, 0x1, 0x5, 0x5, 0x1, 0x8d16, 0x0, 0x0, 0x100000001, 0x101, 0x9, 0x3, 0x6, 0xfffffffffffffffa, 0x7a0a, 0x2, 0x1f, 0x5, 0x1, 0x0, 0x5, 0x3f, 0x3, 0xef5, 0x6103, 0xfffffffffffffbff, 0x2, 0x80, 0x4, 0x9, 0x81, 0x9, 0xfd83, 0x5, 0x7ff, 0x81, 0x7f, 0x7, 0x8, 0x21f1, 0x3, 0x0, 0x9e, 0x40, 0x1, 0x8, 0x80000000, 0xfffffffffffffeff, 0xfffffffffffffff8, 0x20, 0x6, 0x6, 0x6, 0x5, 0x6, 0x1, 0x400, 0x100, 0x9, 0xffffffffffff7fff, 0x9e, 0x2, 0xfffffffffffffff9, 0x1d20, 0x1000000000000000, 0x7fff, 0x227ed424, 0xff, 0x10000, 0x4, 0x8, 0x2, 0x56, 0x6, 0x6f0, 0xfffffffffffffffd, 0x5, 0x7fffffff, 0x3, 0xa9bd, 0x5, 0xaa4, 0x3b1, 0x8000, 0x5452, 0x4, 0xfff, 0x8, 0xfffffffffffffff7, 0x80, 0x7ff, 0x5, 0x80000001, 0x9, 0x3, 0x1, 0x7, 0x95, 0x7, 0x8993, 0x4, 0x69a79a5e, 0x8, 0xc77, 0x0, 0x10000, 0x8, 0x5, 0xa00000000000000, 0x2, 0x5, 0x7, 0x9c9, 0x4, 0x5, 0x54a, 0x8, 0x1, 0x6, 0x7, 0x80, 0x7, 0x100000000, 0x2, 0x0, 0xd245, 0xa00, 0x0, 0x100, 0x1, 0x75e0, 0x2, 0xffff, 0xe71, 0x2, 0x10000, 0x8c, 0x6, 0x314b, 0x5, 0xff, 0x3, 0x3f, 0xffffffffffffff01, 0xed11, 0x6, 0xfffffffffffeffff, 0xffffffffffffffff, 0x0, 0x800, 0xab8, 0x0, 0x80000001, 0x8000, 0xffffffff, 0xfffffffffffffff8, 0x5, 0x0, 0x101, 0xef9, 0xfffffffffffffc00, 0x5, 0xff, 0x6c8, 0xe168, 0xc755, 0xaa1, 0xab0c, 0x3ff, 0x1, 0x6196, 0x20, 0xfffffffffffffff7, 0x1, 0x5, 0x3, 0x3, 0x0, 0x10001, 0x4, 0xffff, 0x7, 0x1ff, 0x2, 0x1, 0x6351, 0x9, 0xaa3, 0x0, 0x1fffffffc0000000, 0x3, 0x7f, 0x7, 0x8, 0x3, 0x8, 0x9, 0xff, 0x2, 0x1, 0x8, 0x5, 0x7, 0x75, 0x1ff, 0xb55, 0xf7d, 0x3ff, 0xfff, 0x5, 0x9, 0x4, 0x80000000, 0x2, 0x2, 0x7fff, 0x5, 0x5, 0x40, 0x1, 0x30000000000, 0x80, 0x5, 0x6b8d2dc, 0x100000000, 0x400, 0x539, 0x8, 0x56, 0xffffffffffffffa6, 0x0, 0x9c6, 0x0, 0x1, 0x4, 0x6, 0xfffffffffffffffa, 0x2, 0x7, 0x200, 0x5, 0x400000000, 0x2, 0x6, 0x8, 0x8, 0x380000000000, 0x7fffffff, 0xfff, 0xe12, 0x7, 0x81, 0x8000, 0x4, 0x9f, 0x0, 0x5, 0xaec, 0x1, 0x4, 0x9, 0xffff, 0x8, 0x1000, 0xefb9, 0xba, 0x8001, 0x9, 0x7fff, 0x2cdd5448, 0x2, 0x1, 0x1, 0x3ff, 0x6, 0x2, 0x80000001, 0x3, 0x8, 0xffffffffffffffe0, 0x4, 0x7fff, 0x10000, 0x4, 0x0, 0x8, 0x2db, 0x1, 0x81, 0x8, 0x7, 0xfff, 0xbd0, 0x7, 0x0, 0x3, 0x4, 0xfff, 0x6810, 0x3ff, 0x8, 0x1, 0x3ff, 0xe09, 0x1, 0xff, 0x9, 0xfff, 0x4, 0x0, 0x3ff, 0xffffffffffff0001, 0xa24, 0x59, 0x8, 0x1365, 0xb5f, 0x2, 0x4, 0x7, 0x40af, 0x4, 0x1, 0x7, 0x80000000, 0x9, 0x17d4, 0x0, 0x2, 0x9d, 0x1, 0x5b04, 0x1abe, 0x9, 0x6, 0x100000001, 0x0, 0x2, 0x2ee3, 0xffffffff, 0x8001, 0x4, 0x256, 0x6, 0x6, 0x2, 0x4, 0x80000001, 0x5, 0x45, 0xfffffffffffffff7, 0x5, 0x0, 0x9, 0xd9a, 0xba, 0x3, 0x96b9, 0x3, 0xd8, 0x1f, 0x101, 0x6, 0x0, 0x0, 0x2, 0x2, 0x0, 0x10000000000, 0x156, 0x9, 0x0, 0xffc0, 0x1f, 0x5, 0x9, 0x8001, 0x0, 0x5, 0xffff, 0x80000001, 0x1, 0x2, 0x3f, 0x4, 0x400, 0x3, 0x1, 0xad1, 0x8000, 0x96e5, 0x80000000, 0x80000000000, 0x6, 0x1, 0x3f, 0x100000001, 0xfffffffffffffffd, 0xfa7e, 0x81, 0x6, 0x8, 0x31, 0xfff, 0x6, 0x6, 0x1, 0x9b46, 0x800, 0x2, 0x7ff, 0x8, 0x80000001, 0x3, 0xfff, 0xf9a, 0x8, 0x6, 0x3, 0x60000000000000, 0x3, 0xff5, 0xfff, 0x4, 0x401, 0x7, 0x3, 0x100000000, 0x7, 0x0, 0x10000, 0x10000000000, 0x8, 0xfff, 0x1fffc0000, 0xc86, 0x7f, 0x8, 0x6c, 0x30, 0x0, 0xeb, 0x8000, 0x2, 0x8, 0x8, 0x4, 0x0, 0x94e, 0xffa, 0x8, 0x5, 0x3ff, 0x0, 0x0, 0x7f, 0x9, 0x3ea4, 0x5, 0x1, 0x40, 0xa7a8, 0x8, 0x3, 0x3e8, 0xffffffffffffffff, 0x5, 0x81, 0x7, 0x1, 0xa52, 0x7, 0xfffffffffffffff9, 0x5, 0x80000000, 0x4, 0x5, 0x800000000000, 0x5, 0x8, 0xff, 0x8, 0xffffffffffffffff, 0x9, 0xfffffffffffffffe, 0x8, 0x25, 0xfffffffffffffffa, 0x0, 0x9, 0x8, 0xfffffffffffffffc, 0x3, 0x4, 0x0, 0xffff, 0x9, 0x7, 0xcd, 0x10001, 0x1000, 0x2, 0x101, 0x80000001, 0x40000000000000, 0x1e, 0x3, 0x1094, 0x6, 0xf7a, 0x3c, 0x200, 0xffff, 0x7, 0x7fff, 0x9, 0x1ff, 0x9, 0x7f, 0xfff, 0x6, 0xfffffffffffffffb, 0xfff, 0xc7b, 0x7, 0x81, 0x8000, 0x4, 0x100000001, 0x3, 0x5, 0x1, 0x1000, 0x1000, 0x101, 0x7f, 0x1, 0x6, 0x5, 0x1ed99f4d, 0xffffffffffff3a36, 0x100, 0x7ff, 0x8, 0x5, 0x200, 0x400, 0x8, 0xffff, 0x8001, 0x4e, 0x9, 0xffffffffffffffea, 0x5, 0x81, 0x6, 0x6, 0x10001, 0x8, 0x5, 0x6222, 0x7, 0x3f, 0x7, 0x0, 0x1000, 0x4, 0xfffffffffffff6e3, 0x1ff, 0xfffffffffffffffb, 0x5, 0xf1, 0x5, 0xe4, 0x6, 0x0, 0x800, 0x7fff, 0x2, 0x7, 0xf4af, 0x10000, 0x1, 0x9, 0x1, 0x7fffffff, 0x6, 0x0, 0x8, 0x7fffffff, 0x0, 0x400, 0x1000, 0x9, 0x6, 0x3, 0x2, 0x9, 0x2faf9425, 0x0, 0x0, 0x4, 0x45, 0x3, 0x200, 0x6, 0x9ce, 0x20, 0x200, 0x401, 0x7fffffff, 0x400, 0x0, 0x5, 0x81, 0xfff, 0x1, 0x1000000000000000, 0x3, 0x3, 0x2, 0x8001, 0x7e, 0x0, 0x2, 0x400, 0xfffffffffffffffc, 0x1, 0x1f, 0x3, 0x0, 0x6, 0x5, 0x5, 0x3ff, 0x4, 0x3, 0x2, 0x5, 0x47, 0x401, 0x9, 0x2, 0x10000, 0x9, 0x5, 0xfffffffffffff2f2, 0x50f8, 0x9, 0x6, 0x7, 0x80, 0x7, 0x100, 0x800, 0x0, 0x1, 0x0, 0x9, 0x5, 0x4, 0xc00000000000, 0x5, 0x3, 0x2, 0x2, 0x0, 0xab8, 0x3ff, 0x4, 0x2, 0x8, 0x9, 0xffffffff80000001, 0x4, 0xfff, 0x9, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x7, 0xb60, 0x3ff, 0x4, 0x5, 0x6, 0x3ff, 0x4, 0x6, 0x7c8, 0x0, 0x2, 0x3, 0x0, 0x5, 0x3f09, 0x4, 0x401, 0x1, 0x9, 0x9, 0xff, 0x6, 0x8, 0x6, 0x2c7, 0x0, 0x115c, 0x2, 0x7f, 0xfff, 0xffffffffffffff18, 0x5, 0x3, 0x7, 0x2, 0x1, 0x46c, 0x7, 0x80000000, 0x0, 0x4, 0x7fff, 0x5, 0x3f, 0x5, 0xea, 0x0, 0x877, 0x8, 0x400, 0x0, 0x4, 0x4, 0x3ff, 0x40, 0x80, 0x40, 0x6, 0x0, 0x897, 0xfffffffffffffff7, 0x1, 0x5, 0x7, 0x1000, 0x4, 0x7f, 0x1, 0x9, 0x8000, 0x1, 0x7f20, 0x101, 0x800, 0xfffffffffffffff7, 0x8, 0x6, 0x8, 0x0, 0xfb35, 0x400, 0x2, 0x2, 0x81, 0x41c2, 0x3, 0xffffffff80000000, 0x8001, 0x7, 0xb2, 0x6, 0x77cc, 0x8, 0x7, 0x401, 0x289, 0x1, 0x6, 0xe01, 0x1ff, 0x8000, 0x2, 0x4, 0x101, 0x9, 0x3039, 0x0, 0x80000000, 0x100, 0x23b12631, 0xfffffffffffffff9, 0x3, 0x10001, 0x0, 0xffff, 0xbad, 0x7, 0x1, 0x100, 0x8, 0x0, 0x7, 0x5, 0x1, 0x80, 0x2, 0x5, 0x5, 0x10001, 0x8001, 0x100, 0x2, 0xff, 0x8, 0xfffffffffffffff9, 0x20, 0x5, 0xfffffffffffffffa, 0x6000000000000, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0x3f, 0x3ff, 0xffffffffffffffff, 0x8, 0x2, 0x5, 0x2, 0x1000, 0x9, 0x9, 0x1, 0xffffffffffffffc1, 0x100, 0xff, 0xffffffffffffff08, 0x4, 0x4, 0x20, 0x3, 0x9, 0x2, 0x401, 0x6ece, 0x0, 0x7fffffff, 0x4, 0x1000, 0x5, 0xfffffffffffffffb, 0x4, 0x7ff, 0x7, 0x9, 0x907, 0xc61b, 0x8, 0xf30, 0x4, 0x5, 0xea, 0x4, 0x10000, 0x8000, 0xffffffffffffffff, 0x5, 0x5, 0x5625ebeb, 0x448, 0x5, 0x80000000, 0x3, 0x0, 0x4, 0x81, 0x5, 0x8, 0x723c, 0xfff, 0xb4, 0x5, 0x7, 0x2, 0x4, 0x6, 0x2, 0x100, 0x8, 0x3, 0x1, 0x3, 0x3, 0x1, 0x7e92, 0x9, 0x56, 0x1f, 0x88, 0x81, 0x39de, 0x2, 0x5e, 0x1, 0x9, 0x7f, 0x101, 0x7, 0x400, 0xfffffffffffffff7, 0x62, 0x8, 0x6, 0x27, 0x5, 0x1ff, 0xfffffffffffffff8, 0x2, 0x3, 0x1f, 0x77c, 0x40, 0x1ff, 0x4, 0x3, 0x7ff, 0x100000001, 0x7, 0xff, 0x572a, 0x6, 0x80000000, 0x1, 0x101, 0x7f, 0xffff, 0x3, 0x55, 0x6, 0x3, 0x107f9814, 0xff, 0x7fffffff, 0x3007, 0x0, 0x7, 0x1f, 0x6, 0x6, 0x4, 0x101, 0x1, 0x200000000, 0x5, 0x10c, 0x1ff, 0x101, 0x8, 0x7, 0x3, 0x1, 0x10001, 0x6, 0x8001, 0x1a62, 0x1f, 0x1, 0x1f0, 0x8, 0x4, 0x1, 0x10000, 0x20, 0x1000, 0x5, 0x6, 0x10001, 0x6, 0x90, 0x8, 0x8, 0x10001, 0x6, 0x8, 0x80000001, 0x101, 0x8, 0x4, 0xb04f, 0xffffffffffffff66, 0x0, 0x0, 0x1eea, 0x200, 0x8, 0x0, 0x87f, 0x7, 0x5, 0x1, 0x2, 0xb70, 0x40, 0x430, 0x8, 0xffffffffffffffc0, 0x20, 0x1000, 0x101, 0x8, 0x40, 0x2, 0x7, 0xfffffffffffffffc, 0x4, 0x2, 0xec3f, 0x6, 0x7, 0x6, 0x7, 0xda, 0x1, 0x1, 0x4, 0x1ff, 0x3, 0x1, 0x400, 0x5, 0x7f, 0x0, 0xe91a, 0x6, 0x101, 0x3f, 0x7f, 0xffffffffffffffff, 0x2d, 0x2, 0x4, 0x6, 0x5, 0x5, 0x6, 0x4, 0x4, 0xb78, 0x7, 0x5, 0x4, 0x8, 0x3, 0x7, 0xffffffffffffffff, 0x4, 0x4, 0xffffffffffffff7f, 0x9327, 0x4b, 0x8, 0x81, 0x6c, 0x80000000, 0xfffffffffffeffff, 0x80, 0x1ff, 0xffffffff, 0x7, 0x8001, 0x58, 0x4, 0x7a7d, 0x6, 0x1, 0x7, 0xe97d, 0x80000001, 0x1ff, 0xfffffffffffffffb, 0x6d0, 0x1, 0x930, 0xa551, 0xffffffff80000000, 0x0, 0x8, 0x1, 0xffffffffffffff80, 0x81, 0xffffffffffffffc0, 0x5, 0x401, 0x3, 0x408, 0x6, 0x6, 0x6, 0xc5f, 0x5a75, 0x2, 0x5, 0x3, 0xdad8, 0x9, 0x4, 0x7, 0x73, 0xfffffffffffffffc, 0x401, 0x80, 0x9, 0x8, 0x9, 0x80, 0xffffffffffffb93a, 0x7, 0x0, 0x7bc, 0x7f, 0x7, 0x0, 0x5, 0x1000, 0x6, 0x1, 0x80000001, 0x7fff, 0xfffffffffffffbff, 0x4, 0x0, 0x1, 0x40, 0x8001, 0x6, 0x400, 0x6, 0x9, 0xe400000000000000, 0x1f, 0xffffffff, 0xfff, 0xaeed, 0xfffffffffffffffb, 0x850, 0x1, 0x6, 0x9, 0x6, 0x7, 0x800, 0x2, 0x2, 0x8, 0x0, 0x6, 0x7, 0xfff, 0x1, 0x6, 0x8000, 0x7ff, 0x9, 0x1, 0x1, 0x5, 0x9, 0x8, 0x6, 0x2269, 0x5, 0x5, 0x6, 0x4, 0xffffffff, 0xfffffffffffffffb, 0x20, 0xffffffff, 0x0, 0x9, 0x7fff, 0x7e, 0xfffffffffffffffe, 0x6, 0xffffffff00000000, 0x7, 0x7fff, 0x8, 0x1, 0x1, 0x2, 0x7f, 0x9, 0xc96, 0x7cf6, 0x8, 0xffff, 0x8, 0x4, 0x963, 0x0, 0x9, 0x10000, 0x6, 0x3, 0x2, 0x10001, 0x8, 0x6, 0x1, 0x200, 0x8, 0x9, 0x9, 0x7, 0x7fffffff, 0x0, 0x5, 0x3, 0x5b6, 0x0, 0x7, 0x6, 0x5556, 0x10000, 0x81, 0x8, 0x101, 0x2, 0x3, 0x3ff, 0x7, 0xfffffffffffffff8, 0xffffffffffffff80, 0x9, 0x2, 0x1000, 0x3, 0x2bb0, 0x9, 0x5, 0x1000, 0x7, 0x8001, 0x7ff, 0x4, 0x40, 0x7, 0x20, 0x1ff, 0x3, 0xfff, 0x7, 0x400, 0xfffffffeffffffff, 0xfffffffffffffffa, 0x5, 0x80000000, 0x7fff, 0x4, 0xfffffffffffffffd, 0x5, 0x0, 0x101, 0x9, 0x3, 0x4, 0x7ff, 0x2, 0x7, 0x8001, 0x9, 0x2, 0x34ad2cb9, 0x1, 0xfff, 0x35bb, 0x3, 0x14, 0x8, 0x0, 0xfffffffffffffff9, 0x1f, 0x1, 0x9f48, 0x761f, 0x3, 0x1, 0x2, 0x2, 0x1, 0xaea, 0x1ff, 0x7, 0x1, 0xf0, 0x0, 0x1, 0x9, 0x3f, 0xff, 0x7, 0x200, 0x3fe, 0x7, 0x9, 0x4, 0x4000000000000000, 0x8001, 0x84a4, 0x1, 0x3, 0x8000, 0x4, 0x2, 0x100000000, 0x2, 0x8, 0x9, 0x7, 0xffffffff80000000, 0xc8a0, 0x4, 0x7, 0x200, 0xb1f, 0xbd, 0x74a, 0x9, 0xffffffffffffff38, 0x5, 0x0, 0x2000, 0x9, 0xf643, 0x3, 0x80000000000000, 0x2, 0x6, 0x591e0, 0x0, 0x200, 0x6, 0x80000001, 0xffffffffffffffff, 0xfffffffffffffffc, 0xc9f, 0x1, 0x9, 0x5, 0xffffffffffff0000, 0x1, 0x80000000, 0x55d8, 0x8, 0x192e, 0x3, 0x6, 0x7f, 0x40, 0x4, 0x9, 0x2, 0x200, 0x8, 0x0, 0xedb0, 0x1, 0x0, 0x7, 0x0, 0x3f, 0xfff, 0x7, 0x9, 0x2, 0x7, 0x880, 0x8, 0x2c, 0x9, 0x8000, 0x6, 0x3, 0x80000000, 0xffffffffffffffe0, 0x1, 0x4, 0x8001, 0xffffffffffff54e0, 0xd, 0x1ff, 0x401, 0x2, 0x1, 0x9, 0x553, 0xfffffffffffffffc, 0x80000000, 0x2, 0x6, 0x3, 0x3, 0x8, 0x4, 0xca, 0x7, 0x5, 0x1, 0x2af3, 0x1, 0xf50, 0x6, 0x200, 0x9, 0x457c, 0x1000, 0x1, 0x6, 0x2, 0x6, 0x2, 0x229, 0xa195, 0x80000000, 0xffffffff, 0x1, 0x3ff, 0x401, 0x9, 0x96, 0xffffffffffff2d19, 0x1, 0x9, 0x8, 0x3, 0xfffffffffffeffff, 0x3ff, 0x7f, 0x2, 0x7, 0x2, 0xa2, 0x3, 0x5, 0x2, 0x8, 0x3, 0x3, 0xfffffffffffffff8, 0xfffffffffffff9d7, 0x5, 0x512f, 0x2, 0xfcc1, 0xffffffff, 0x400, 0x0, 0x1, 0x6, 0x0, 0x0, 0x6, 0x8, 0xffffffff, 0x93, 0x4, 0x0, 0x6, 0x6, 0x0, 0x0, 0x7fffffff, 0x9, 0x6, 0x20, 0x1, 0x400, 0x7ff, 0xefa, 0x2, 0x7fffffff, 0x7f12, 0xfffffffffffff801, 0x57dcdf3c, 0x7f, 0x2, 0x7, 0x6, 0x5, 0x4, 0x1581, 0xffffffffffff0000, 0x1, 0x5, 0x7, 0x80, 0x85, 0x3, 0xfffffffffffffffb, 0x0, 0x2, 0x57, 0x3ff, 0x5, 0xfff, 0x5, 0x4, 0x10001, 0xffff, 0x0, 0x81, 0x100, 0x7, 0x7ff, 0x4, 0x2, 0x7, 0x1, 0x800, 0xff, 0x2cda, 0x2, 0x6, 0x8, 0x0, 0xffffffffffff0001, 0x1, 0x2, 0x7fffffff, 0x7fffffff, 0x9, 0x4, 0x81, 0x6, 0xfff, 0x7, 0x7, 0xfff, 0x0, 0x401, 0x0, 0xb49, 0x80000000, 0x4, 0x3ff, 0x4, 0x34e2, 0x5, 0x7fffffff, 0x5, 0x3, 0x43f2, 0x7fff, 0xfffffffffffff0d1, 0x800, 0xfff, 0x0, 0x7fff, 0x3f, 0x5, 0x3ff, 0x101, 0x7, 0x1, 0x9, 0x9, 0x4, 0x4, 0x4, 0x8, 0x2, 0x184, 0x7ff, 0x3f, 0x1, 0x6, 0x2f, 0x9, 0x25, 0x200, 0xffffffffffffffff, 0x20, 0x417, 0x0, 0x2, 0x1000, 0x1, 0x7, 0xffffffff, 0x4, 0x8, 0x3, 0x733, 0x3ff, 0x100, 0x4, 0x2bc, 0xfff, 0x1f, 0x1ee, 0x4, 0x5, 0x1, 0x20, 0x8, 0x2432, 0x8, 0x8, 0xfffffffffffffe7f, 0x80000001, 0x8000, 0x6, 0x8, 0x10000, 0x8, 0x7f, 0xffffffffffff8000, 0xcef, 0x34, 0xfffffffffffff237, 0x100000001, 0x4, 0x7, 0x7, 0x9b, 0x1, 0x10000, 0x80000001, 0x3, 0x334, 0x6, 0x2, 0x0, 0x0, 0x4, 0xfffffffeffffffff, 0x80000001, 0x200000000000, 0xfd95, 0x5, 0x4, 0x80000001, 0xffffffffffffffff, 0x3f, 0x2, 0x101, 0xfffffffffffffff8, 0x0, 0x2, 0x1, 0x74e3e7ed, 0x8, 0x0, 0xd071, 0x4, 0x40, 0x200, 0xff, 0x100000000, 0xdb, 0x7, 0x5, 0x7ff, 0x9, 0x2, 0x4, 0x2, 0x4, 0x100000000, 0x71, 0x20, 0x4, 0x7, 0x100, 0x2, 0x100000001, 0x8, 0x1000, 0x2c48, 0x9, 0x1, 0x5f52, 0x7, 0x6, 0x2, 0x5, 0x3, 0x0, 0x7ff, 0x10000, 0x4, 0x3, 0x1, 0x1000, 0x8, 0x8, 0x8, 0x7f, 0x6, 0x9, 0x1605c953, 0x2, 0x7ff, 0xbdd, 0x80000001, 0x7, 0x3ff, 0x4, 0x8, 0x4, 0x7, 0x1, 0x3, 0x4, 0x200, 0x6, 0x80, 0x7, 0xfffffffffffffffc, 0x3, 0x7ff, 0x7, 0x8, 0x7, 0xfffffffffffffff8, 0xff, 0x7, 0x40, 0x6, 0x1, 0x7, 0x8001, 0xfffffffffffffff8, 0x7, 0x6, 0x3, 0x8, 0x40, 0x5, 0xffffffffffffffe2, 0x3, 0x81ae, 0x3, 0x6, 0x10000, 0x400, 0x100000001, 0x3f, 0x5, 0x5ea, 0x7fffffff, 0x3, 0x3, 0x8, 0xea, 0x11, 0x2, 0x3, 0x7f, 0x6, 0x1ff, 0x3, 0x8, 0x3, 0x4, 0x4, 0x7, 0x200, 0x9de, 0x8, 0x1, 0x6, 0x20, 0x5, 0x1, 0xc37, 0x6, 0x6, 0x1ff, 0x7, 0x5, 0x7, 0x100000001, 0x5, 0x7b3, 0x1, 0x0, 0x1, 0x1, 0x9, 0x100000000, 0x8, 0x100000000, 0x44, 0xfffffffeffffffff, 0x400000, 0x1, 0x3, 0x9, 0x744, 0x945, 0x1, 0x405, 0x8, 0x9a, 0xa1, 0x0, 0x2, 0xff, 0xfffffffffffffff8, 0x3, 0x1b9, 0x7f, 0x5, 0x6, 0x1ff, 0x80000001, 0x0, 0x80000000, 0x8, 0x3, 0x62, 0x4, 0x2, 0x101, 0x7d45, 0xffffffff, 0x1, 0x6, 0x5, 0x8, 0x0, 0xffffffff, 0x9, 0xa0, 0x8, 0xbc, 0x1ff, 0x9, 0x9, 0x1, 0xffffffffffff8001, 0x3700000, 0x5, 0x6, 0x7, 0x2, 0x6e, 0x5, 0x0, 0xb415, 0x0, 0xcf, 0x0, 0x11, 0x3ff, 0x401, 0x3, 0x3f, 0x10000, 0x200, 0xa62, 0x3f, 0x4, 0x7, 0x9, 0x0, 0x7, 0x7fffffff, 0xcc, 0xa17, 0x3, 0xffffffffffffff00, 0x7, 0x6, 0x1a1, 0x9, 0xffffffffffffffce, 0xe89, 0x6, 0x2, 0xbc, 0x0, 0xabe, 0x4, 0x6, 0x7, 0x9, 0x5, 0x7, 0x2, 0x6, 0x5, 0xd7, 0x5, 0x6, 0x4, 0x0, 0x7, 0x2, 0x2, 0x1ff, 0x3, 0x4, 0x0, 0x8, 0x80000001, 0x9c7, 0xffff, 0x12, 0x52, 0x0, 0x6, 0x8, 0x2, 0x401, 0x1, 0x1, 0x874, 0x3, 0x400, 0x6, 0x0, 0x1, 0x7, 0x200, 0x2, 0x4, 0x10000, 0x81, 0xfffffffffffffc01, 0x7d3, 0x6, 0xff, 0x7, 0xcfe, 0x20, 0x401, 0x9, 0x800, 0x7, 0x7, 0x8000, 0x5, 0x1, 0x9, 0x5, 0x5, 0xfffffffffffffff9, 0xf2d, 0x6, 0x3, 0x3, 0x3, 0x1000, 0x1, 0xb70b, 0x5, 0x7ff, 0x1, 0x7, 0x8, 0x7ff, 0x7, 0x7fff, 0x81, 0x7, 0xffffffff00000000, 0xffffffffffff231d, 0xfffffffffffffffa, 0x80, 0x6, 0x7fff, 0x8, 0x6, 0x8, 0x81, 0x9, 0x2, 0x1, 0x8, 0x7, 0x7, 0x7f, 0x5, 0x0, 0x1, 0x6, 0x401, 0x6, 0xe98, 0x1ff, 0x5, 0x0, 0x100, 0xfff, 0x5, 0x3, 0x7, 0x1ff, 0x8, 0x80000000, 0x60, 0x4, 0x29d, 0x4, 0xbc, 0x0, 0x0, 0x3f, 0x5, 0x9, 0x100, 0x8, 0xfe5, 0x80000000, 0x0, 0x80, 0xb5d1, 0x7, 0xffffffffffff70a8, 0x1, 0x5, 0x1f, 0x59a2, 0x6, 0x8000, 0x5464, 0x6, 0x71, 0x5, 0x8001, 0x657, 0x1, 0x7ff, 0x3, 0x400, 0x80, 0x1, 0x5, 0x4, 0x100, 0xfffffffffffffe00, 0xfffffffffffffffa, 0xf1b, 0x0, 0xbd, 0x6, 0x6, 0x40, 0xfffffffffffffc01, 0xb0af, 0x2, 0x7, 0x0, 0x6, 0xfffffffffffffffc, 0x68e3, 0xde1d, 0x40, 0x7ff, 0x80, 0x5c8, 0x4, 0xffffffffffffffe1, 0x20, 0x40000000000, 0x50, 0x1, 0x4, 0x1, 0x10, 0x1, 0x6, 0x474f, 0x8, 0x40, 0x80, 0x5, 0x3, 0xfff, 0x80cb, 0x8, 0x400, 0x80000000, 0x7ff, 0x3f, 0xfffffffffffffffc, 0x3, 0x0, 0xa2, 0x1606, 0x300, 0x7, 0x4, 0x98b1, 0x100000001, 0x9, 0x5, 0x200, 0x7, 0x97, 0xf7d, 0x1, 0x81, 0x0, 0x80000001, 0x81, 0x0, 0x2, 0x8, 0x3, 0x710, 0x337, 0x8, 0x80000000, 0x8, 0x4, 0x40, 0x81, 0x5, 0x80000000, 0xfffffffffffffff8, 0x5, 0x9, 0x0, 0x8, 0x17, 0x80000001, 0x7, 0x1, 0xcaa, 0x149c, 0x3f, 0x101, 0x1, 0x9, 0x81, 0x3, 0x1, 0x2, 0x8, 0x7, 0x100000000, 0x20, 0x17563c49, 0x3, 0x6, 0x401, 0xd8e, 0x9, 0x4, 0x5, 0x2, 0x1, 0x0, 0x20, 0x2, 0x8000, 0x7, 0x0, 0xffffffffffff0001, 0x1, 0x2, 0x6, 0x81, 0x0, 0x81, 0xffffffff, 0x8, 0x8, 0x0, 0x9, 0x0, 0xca0, 0x9, 0x1f, 0x80000001, 0x6, 0x62, 0x6, 0x5, 0x6, 0x6, 0x8, 0x5, 0x7fff, 0x100000000, 0x4, 0x9, 0x5, 0x9, 0x2c57, 0x3, 0x8, 0x1, 0x1ff, 0x4, 0xabee, 0x1, 0x1000, 0x800, 0x2ad6, 0x0, 0x6, 0x6, 0x7, 0x2, 0x8001, 0x0, 0x6, 0x3, 0xf16, 0x40, 0x1ff, 0x6a1d, 0x1, 0x4, 0x0, 0x81, 0x1ff, 0x8c1, 0x8, 0x7636, 0x0, 0x7, 0x3, 0x298, 0x4000000000, 0x836, 0x100000001, 0x8, 0x100000001, 0x7, 0x0, 0x0, 0x0, 0xa0, 0x5, 0x18ba544d, 0x8000, 0x7, 0x8, 0xa2, 0x401, 0x400, 0x1ff, 0x8, 0x4, 0xffffffff, 0x7, 0x8, 0x20, 0x5, 0x6, 0x3, 0x6, 0x7ff, 0x8, 0x771, 0x100000001, 0x8, 0xff, 0x0, 0xb16d, 0x8, 0x8, 0x3, 0x3ff, 0x5, 0x7, 0x7fff, 0x1000, 0xc2c, 0x3, 0x9, 0x1ff, 0x8, 0x6, 0x0, 0x8e69, 0x5, 0x3, 0x1, 0xf8, 0x7, 0xc70d, 0x169, 0x143, 0x5, 0x4, 0xffffffff, 0x7, 0xfffffffffffffb44, 0x0, 0x2, 0xb538, 0x3, 0x80, 0x200, 0xb31e, 0x8, 0x9, 0xf80, 0x2, 0x3, 0x9, 0x4, 0x8, 0x100, 0x3, 0x2, 0x81, 0xffffffff, 0x100000, 0x0, 0x2, 0x2, 0x80000001, 0x80000001, 0x40, 0x7, 0x1, 0x5, 0xfd, 0xfffffffffffff801, 0x0, 0x20000, 0xfffffffffffffffb, 0x5, 0xda7a, 0x7, 0x1, 0x6, 0xa05, 0xca, 0xb3f5, 0x43, 0x8, 0x8, 0x5, 0x100, 0x4a6, 0x1, 0x180000000, 0x200, 0x0, 0xf24e, 0x5, 0x2, 0x80000001, 0x7, 0xff, 0x4, 0x2, 0x100, 0x7fffffff, 0x0, 0x8, 0x33, 0x8, 0x3, 0xd7, 0x4, 0x3, 0x8, 0x3, 0x3, 0x65, 0x5, 0x0, 0x1, 0x9, 0xe8, 0x7ff, 0xb2, 0x0, 0x6, 0x2, 0xeb, 0x51, 0x1f, 0x3, 0x5, 0x6, 0x773, 0x8, 0xfffffffffffffffb, 0x8, 0x2, 0x8, 0x0, 0x100000000, 0xcc1, 0x200, 0xea, 0x1, 0x8, 0x7, 0x6, 0xfffffffffffffff8, 0x80000001, 0x6, 0x20, 0x9, 0x40, 0x6, 0x5, 0x1, 0x7ff, 0x2, 0xfffffffffffffffe, 0x0, 0x8, 0x9, 0x8, 0xffff, 0x2, 0x7, 0xbb, 0x3, 0x8, 0x6, 0x2, 0x0, 0x0, 0x5d, 0x101, 0x4, 0x3ff, 0x254, 0x2, 0x81, 0x7ff, 0x3, 0x6, 0x3211, 0x8, 0xd6, 0x4, 0xff, 0x7, 0x4, 0x2, 0x0, 0x2, 0x7, 0x2, 0xea, 0x34e, 0x6, 0x63, 0x7, 0x8000, 0x0, 0x40, 0x9, 0x0, 0x74, 0x5, 0x0, 0x3, 0x800, 0x7a6, 0x74, 0x5, 0x0, 0x7fff, 0x1, 0xfffffffffffffe01, 0x6, 0x8, 0x800, 0x7c, 0x6, 0x100000001, 0x7fffffff, 0x979, 0x3, 0x0, 0x3f, 0x6, 0x9, 0x3, 0x9, 0x4, 0x5, 0x800, 0x0, 0x7, 0x1000, 0x10001, 0x1, 0x1ff, 0x3, 0x7fff, 0x101, 0x0, 0x100000000, 0x7ff, 0xff, 0x0, 0x8, 0x2d, 0xfffffffffffffc00, 0x3e5b, 0x7, 0x2, 0x6, 0x0, 0xf20, 0x9, 0xbe, 0x9, 0x7f, 0x4f8, 0x52ce, 0x8, 0x3, 0x40, 0x9, 0x4, 0x7665, 0x3, 0x4, 0x6, 0x1, 0x1, 0x0, 0x3332, 0x4, 0x8001, 0x3, 0x4, 0x3f, 0x186, 0x7ff, 0x1000, 0x3, 0x5, 0x4be4db75, 0x9, 0x2fa, 0x1, 0x8b3, 0x4, 0x1, 0x3, 0x3ff, 0x2, 0x40c2, 0x235, 0x0, 0x9, 0x7, 0x6, 0x1, 0x3, 0x4, 0x6, 0x401, 0x10000, 0xffffffffffffffff, 0x7fffffff, 0x7, 0xd5, 0x6, 0xfff, 0xff, 0x7, 0x200, 0x9794, 0x7, 0x1, 0x6, 0x7ff, 0x3, 0x7659, 0x2, 0xffff, 0x4, 0x8c, 0xb1, 0xfffffffffffffe01, 0x3f, 0x5, 0x9, 0x3, 0x1, 0x7ff, 0x3f, 0x8, 0x2, 0x1, 0xc5be, 0x40, 0x8, 0x4, 0x200, 0x8, 0x80000000, 0x8, 0x3, 0x7fff, 0xffff, 0x4, 0x1, 0xffffffffffffe0c4, 0x4, 0x0, 0x9, 0x3d, 0xdbd, 0x101, 0x9, 0xff, 0x964a, 0x1f4562e2, 0x417, 0x5, 0x10001, 0x7ff, 0x6, 0x20, 0x80000000, 0x9, 0x9a, 0x8000, 0xf4e1, 0x6, 0x7a, 0x4, 0x7, 0x9, 0x4, 0x5, 0x0, 0x80000001, 0x8, 0x4, 0x38, 0x62483a5f, 0x9, 0x1, 0x1f, 0x40, 0x0, 0x8, 0x1, 0x2, 0x400, 0x100000001, 0x7, 0x0, 0x3c8c, 0xa2c7, 0x3, 0x100000001, 0x1000, 0xe95b, 0x10001, 0xffffffffffffff45, 0x2, 0x5, 0x6, 0x80, 0xffffffff00000001, 0x5, 0x800, 0x1f, 0xab, 0x80000000, 0x7, 0x1f, 0xffffffffffffff2e, 0x0, 0x3, 0x7fffffff, 0x9, 0x100, 0x7fff, 0x80000001, 0x3f, 0x2, 0x7fffffff, 0xa779, 0xf41, 0x5, 0x7, 0x7fffffff, 0x6, 0xee6c, 0xff00, 0x1, 0x7, 0xd5e, 0x7, 0x1, 0xe713, 0x8ac, 0x6, 0x100000000, 0x5, 0x100000000, 0x401, 0x1, 0xfff, 0xedd, 0x9, 0x0, 0x0, 0x3ff, 0x2, 0x3ee4, 0x9, 0x264, 0xfff, 0x0, 0x5, 0x6, 0xc91d, 0x7, 0x8000, 0x100, 0x3924, 0x1, 0x2, 0x7, 0x100000000, 0x1000, 0x1, 0x9, 0x80000000, 0x63, 0xfffffffffffffffc, 0x7fffffff, 0x50bc, 0x7, 0x6, 0x44, 0x6249, 0x0, 0xffffffffffffff8b, 0x9e1, 0x7ff, 0x3, 0x80000000, 0x401, 0x1, 0x8000, 0x2, 0x182429f2, 0x94b, 0x8, 0xfffffffffffffff9, 0x1, 0x1, 0x7, 0x2, 0x9, 0x2, 0x10001, 0xb388, 0x0, 0x8, 0xffffffff7fffffff, 0x2, 0x40, 0x6, 0x3, 0x331, 0x7, 0x7f, 0xfffffffffffffffb, 0x9, 0xffffffffffffff88, 0x8000, 0x8, 0x5ed, 0x705, 0x1, 0x80000000, 0x8, 0x9, 0x4, 0x9, 0x2, 0x9, 0x10001, 0xb6b, 0x8, 0x1ff, 0x4, 0x80000000, 0xffff, 0x401, 0x73, 0x81, 0xffffffff, 0x1, 0x9, 0xb3d, 0x6, 0x2], "27ba172655ef8bca6c1b68aa7ac2c077082c3e153d6c3ac965941b17261a1015af37e3e919a05e132fa9760bf7d75684b57f670a544e0c09d1b10de22b06b5b9309bdd8866ca174e5e319a4b320d9332c9f88e9b487006bed747f84ffa23e1261a2cd74ae057a0a4588dce76c0ea031463b6dd7e899f28717d7d46b38137a6588ceb65e8ab974c9f29f6bc9b52139d741d"}}) 2018/04/23 02:49:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x220000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x101, 0xfe1}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r3, 0xa0a8}, &(0x7f00000001c0)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r4 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000000)) dup3(r1, r0, 0x0) epoll_wait(r1, &(0x7f0000000200)=[{}], 0x1, 0xffffffff) 2018/04/23 02:49:19 executing program 7: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x3, {{0xa, 0x4e23, 0x5, @empty, 0x65a}}}, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x35, &(0x7f0000000080)=@dstopts, 0x3) 2018/04/23 02:49:19 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, "3f2f87a3c2f11396c042f6fdf496d494955f93da1586bb337cb99505a1973861af0c30e6d7bbf7e47ddac4769760cd853e12fb6c15ce6e635f3da8ca4af8b858", "6b5f31614fc81707b8b8f58783b6f918faf4b2b1fed84cd3eb7f6d2a10c9d90e"}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) fchmodat(r0, &(0x7f0000000180)='./file0/bus\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000)) open(&(0x7f0000000040)='./file0/bus\x00', 0x12000, 0x80) rmdir(&(0x7f0000000340)='./file0\x00') open(&(0x7f00000000c0)='./file1\x00', 0x80201, 0x80) 2018/04/23 02:49:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x8, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x235) 2018/04/23 02:49:19 executing program 3: r0 = socket(0x10, 0x100000000000803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x3309}, 0x8) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) close(r0) 2018/04/23 02:49:19 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x2, 0x1, 0x1, 0xab, 0x4}, 0xc) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0xdcc3bd5, 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x3, 0x3, {0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, 0xffce, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=[{0x100c, 0x10f, 0x1ff, "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"}, {0xfe4e, 0x1, 0x7, "4679ea714d47510e42096e7d19f12900fbb376f0585bacaaeb3dbc51477aee18e3cfcc9a5275249088dde8041e0c4ca9cc1b60f2226cd5caf4cb57184291a7de4d783355be2215437c3ec8b639c2766e4cac416a87c09779d5a68e5b92cee6ab8f579fdd39ce28e012ba55a692e84df129ab6c12afe9e6c2369dac406043209378cd6f5e7c925401a179b8661fea74ec8842cf8ee532cce51fe8621ff6f1e1ff44d6b6a5b79e7499570fd63c979c2d4eec52d173dc2c4e8489f29af3ed408cf0c860210712f6e4c51f2b608c22a219a243c83957"}, {0x4c, 0xff, 0x7, "90930ab4af4cdb956ed8a75db9e4403a9363aeba5d9e3f06cdc8aed87d0f0936e88219cf6449fb93366c0d6b942782bc6d6b63976b6c9b87c948752ae4"}, {0x68, 0x11f, 0x9, "15b2ba3d048f80a4cd423ef23bd4b4444b1f227fdad60a8998c1dcaf4bf671928ccc18516049cec4a4516cbdddaa74045016cae3e50b157f163445216db8a120ebe8f0aa7a3619b92481eb7609e21b6b3d14fd450a2c2c2fd299accb"}, {0xa0, 0x107, 0x8, "a4b6509ffd049a04ddc34ca039616961c35a8526c021293f578e6ccd06943564aaeacb2975896f2cb4c29ef361ce7067d2b04dd6359e175d00deefb7aa58b290ff5b47b2b928e3e0c01866d91f7074815f967cf28900674cc0d592d29055e38a862ed93eae95dad26dbf8431f661af59d98be4401f679b5112d2d42a1e9576f64f1449a75d225006e35cf2fc531117a0e8"}, {0x3fd, 0x116, 0xfff, "d5415c42b386eadb3edeacc7fa42a998057f8b7e6b0cfe95c14013b2ae3f7719b5c7ec639b6371b55a1b338ca21a358f47af159eb30eebec7e72cd30bb0de607c9f6078da0cd18a3dedd3d306a99921ae885bfd3609a996bf85341330a91b4f9478fc4bb19a1886038b8602c45306ff22e83f5bb27af485a0215567323dfcf1007c79147e2c1b82c35fb2998621b0f3a426a07af57970cc67cf499f3b6be58fb5cbae9e588fe20377c9bf80a9bd2237828b61036ba37e162911e403f5ae86ee7d84c806f323332"}, {0x74, 0x11a, 0x7fff, "344f6bc4ce5b6e8efddda7c5deb6b4fb93e9d69bc46f1d0bd602e718756baf701835cb0387538976b430432ce5c8ddbc5a4a04f6dece3c036142290177221cf2b18b2d4895231fe65a5ef163f6a3bf914c34bad712d14a4a9a3058477efec37f9a0870dd4a"}, {0xb0, 0x11f, 0x4000000a7, "2df73425c490bc952a3c24be8974b990977a34fa1936e72ac4b20e354fdeb61876c00ee09c3d91086c74070f131aed05d0b28c8ffe349680f0b298d1244caa19df3a582ff54f263c0cb3b59a62d9171debd4139934c85fc3567db93ab3770391f2dffee3ea87cdf666b5a3f46b817f6650809b4088741825bbab3b98fb2d02cb7fa9a01e43f40e986eaaae8ac29faec48927eaf1af55f57b195391e9120ab72f29"}, {0xd8, 0x10a, 0x0, "5994c8c6536fc8cf9cd65e2eca2e949250d94e32dda7c3fdf713c6c01e6fc844081b1f97c86e231f8de871023f25b7f7c41e4ab27a8b84cf3f34ead5a4150a5be35e068f013166c040ea45a2efdb2113867d6463d99d93b48fe22a0c52da59695a635606569772db1581ec9ad119d8ddc30f99c853655891bdde921eb672a930be0dca111fcacb24ff85fa52047e6c07d778c46d35209173cdc21e46e3ac1fa3c184bea2be78499b473e37be462dc9ad81cd3e41b6554d566da5b31d4e1e96b61853a5accb45c4fc70b2dc32"}], 0x1510, 0x801}, 0x20000000) sendto$inet6(r1, &(0x7f0000000140)="0400000000e3cd682c46bc15f85d7744cf38670600c0e180283db150877e5fbddeaf5800002fdbaf573715b6518fd2783bfcde8cbbf46ae517b47692238bec5ffd5045011679af6da58a91bbe8d93f8a230fede4d2de733983524b4af0af8e170dd9cc6cd084", 0x56, 0x40, &(0x7f0000000000)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}, 0xfffffffffffffffd}, 0xfffffd2e) 2018/04/23 02:49:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip_mr_vif\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001600)=0x0) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001800)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="3f03b7f9c0ed69c023155e1fb6f06a354ff91402658a110087c844940de46f032ce1b26c1280d002e4a1b4239a53e9b587d3c420f8b0ba5451b8c190ea966ca42a940361e8de05a2b604818d34bf4d7737daeab46d7e32349f280b916206d4e3b8be36ccf0684085f31749abf8eca10c75de1fa81d5d5cce55fe83aa9d6a77ab0508d8a6370c7f9779bb587438c0346763a1031475bf630e473f53efc31e07eea62a3b4ab7874fe00900215a7c60279b4e1637016eda5fa327760100110e08de4b6dd4adc2600db706b91287737697c192176c719a8f29a8d598af15355b0332d40931f60a", 0xe5}, {&(0x7f00000001c0)="a07c5c853bc6330b9cc537164bb03b2c0f8f600805678c7cb2cf3e76e040d38f034d6f38fcf2557b967569c8c020a2aea81664d1c08d83", 0x37}, {&(0x7f0000000200)="b3936f70fa40ddfac24c9f7647255ba3f06921", 0x13}, {&(0x7f0000000300)="1673df288d37940668465901f41c75566b90a38ff683f80ed3c1af82d11f44f81b7f0ee30235d7bac650b2cc59dea52fbc2423335351c38f3a6980f24f27049473aa18adee8c5b2139e1406ac5d4bebc04498cf27643c5760d7b918d5a2fda062ffd39d5e81af8c5cb71964c32c51a34fba9feac3f2e722976bc14e446c4ee5d3cc8c0a5640090ee974485cfbc68f51bbc2323de12ed738a454340b83532587d577ae48aa63fc1182ab2a73bb5b165d700efa97c12c7eaff50add2300f78950278", 0xc1}, {&(0x7f0000000400)="95e7e9b35172dc2f483277502292955f3a0e51942cb2931e50bd49c83a22b9e71fc050c8cbf501b2416d72427d28ece67a894eddb6d2374da60f045bf008734dcad06e818bfb9aa0dd11629862e2fd926b1cf1fa55615f4cad10fa8ad172e36cfcae7b2a8963b801b339cadf3262dba2244121ebc725fca0abe15c433041bcabec78e85ea7ff3d9561a4bc3a8464758eb9621127af0bef68132ee5cc6f77589b45b4072d5be2b2a52691bc18b90bd2b43e56754fb81343a87136e73398672f4827b8d09078fe5a74d21a13b5579dc2bbd7ee0ff97c90a4b964ee658652778b7922", 0xe1}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="218ce549c416021ef95e1ebedf759296bcbd2d3b01f8daa71e8947c2acdbefb0548a2f2cae0ea36c2155af3cd4b88409ef7bf21745d9025e7b4032ee45eecd1ca9b9aa9121d8c1877a568785d73c464c2f3495aca3af460eb07a785c09b3b34719efaddc5b52e1118063cec64225584bbcc8d42918ff43d3a6619fd48e23f6146ec22ff07f671dbc8ef9672a2d5afbdcf8431508e1cafe4c84065d47909248d102b9655c134c5ac4805c3ffe83a318f3a4aa178913d83c0a0153c4472f491391fefed8268569af3e56ecdda375fc333f6bf0935dd08e2e88", 0xd8}, {&(0x7f0000000240)="40abce670f1947dad2f40fdf02aa0fbf848ed5dc591e0054dc0168cf4f17cd53f90207a834d36da64543a0545ebb8e6bc8", 0x31}], 0x8, &(0x7f00000017c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x20000000}, 0x8004) pread64(r0, &(0x7f0000000080)=""/8, 0x233, 0x0) 2018/04/23 02:49:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x140) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000040)=0x80000000, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) [ 231.834210] proc: unrecognized mount option "tnu" or missing value 2018/04/23 02:49:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xa53, 0x28001) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x7, 0x1d}]}, 0x28}, 0x1}, 0x0) [ 231.987654] proc: unrecognized mount option "tnu" or missing value 2018/04/23 02:49:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x10001, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="0703", 0xffffffffffffff4e) 2018/04/23 02:49:20 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) socket$unix(0x1, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) fallocate(r3, 0x1, 0x0, 0x4000002) write(r1, &(0x7f0000412fd6)="29000000140007b7ffffffff0300e0eb01001000e0a40e07fff00f06000000ffff0100002a00f3ff09", 0x29) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000001c0)={0xff, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) socketpair(0xa, 0x0, 0x100000001, &(0x7f0000000000)) 2018/04/23 02:49:20 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8004) ioctl$TIOCSBRK(r2, 0x5427) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/23 02:49:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/23 02:49:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00005c2fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x40000000007, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) accept4(r0, &(0x7f0000001040)=@l2, &(0x7f00000010c0)=0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) 2018/04/23 02:49:21 executing program 3: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000040)) exit(0x0) timer_delete(0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) sendto$ax25(r0, &(0x7f0000000140)="dc4ead81bb0992a98134b9a9ec6d76c71abc36603a31a830eabd17cc72cc8bfab9d28331eeca5d181abf779f999d7e5ee8f757375bcbdf8967eb7e85ae864d5625ac5011a163dbdf92efb1b75f4be9c6acaebadb352e776481167bf0555ded218ad46c9dbf9c53043ce36f4fa56a1092703b226b771f999c7cb4cffe02cfd2e1cdbe867b449579ae9805326bba0a452ca01df3f034b7fe1fb8ced7b29c26c6129535090eedcc62775533248ff3704468a02ed4617cc22cf74989f806b6fbb1f9777c9c8135", 0xc5, 0x40000, 0x0, 0x0) 2018/04/23 02:49:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffbfffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000012000/0x3000)=nil, 0x3000}) 2018/04/23 02:49:21 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:21 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/sctp\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)) 2018/04/23 02:49:21 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x6, 0x5, 0x9de5, 0x2, 0x6, 0x8, 0x40, 0x4, 0x570], 0xa, 0x7, 0x6, 0x8, 0x1, 0xce, {0x81, 0x8, 0x9e, 0x7, 0x79, 0xa7, 0x6, 0x8e, 0x10000, 0x3, 0x4, 0x34, 0x4, 0x7, "8522d729c57dede489ad926698b39c49dccd2daf024be86f94d674fe5de95a56"}}) 2018/04/23 02:49:21 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getenv(0x4201, r0, 0x7fffffff, &(0x7f0000000000)) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) poll(&(0x7f00004d782a)=[{r2}], 0x1, 0x0) 2018/04/23 02:49:21 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000440)=0x6e, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='dummy0\x00', 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0x1, 0x1, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x4, 0xa8, [], 0x3, &(0x7f0000000200)=[{}, {}, {}], &(0x7f0000000240)=""/168}, &(0x7f0000000380)=0x50) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e0000000e8df395bdeccedbd1e84827b505cf00c80d7a6388e4352244130d3579e2470517da854ed574fbc9740d69924ce7ffddf0928b2a9c436275166ffa0772aeae6efc9923d000000000000000000000000"], 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x201, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3f, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000003c0), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0xfffffffffffffff9, 0x8009, 0x50, 0x6210, 0x2, 0x2, 0x68, r3}, 0x20) close(r1) 2018/04/23 02:49:21 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000003c0)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000001fdc)=[{}, {}], 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000280)) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x8000000000004e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000015c0), 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) uname(&(0x7f00000002c0)=""/61) fchmodat(r0, &(0x7f0000000240)='./file0\x00', 0x74) ioctl$sock_bt(0xffffffffffffffff, 0x8906, &(0x7f00000001c0)="c0d49d67d068c8ffda961e6e3c6329477a0d5dcb539d8995b11b3a48b432aea180e2a1b6cefd2da44d5ab6d1ead6ce6a8e2843759f2fd80f4b9ec9343f2e37af1e98457b1e54637833dd864f6aec") mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3000007, 0x1011, r1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="201708200400b309ae543adf"]}) mq_timedreceive(r1, &(0x7f0000000300)=""/182, 0xb6, 0x20, &(0x7f0000000040)) 2018/04/23 02:49:21 executing program 0: r0 = socket$inet(0x2, 0x7, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/23 02:49:21 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000080)="f0", 0x1) sendfile(r1, r1, &(0x7f0000000200), 0xfec) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80080010}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="340047bc1a0000212d6aa3c621e9fa04c29f75076abe2465495b07ca071865b54e3836fc965c4a20ce6d5a0b987112ff39", @ANYRES16=r2, @ANYBLOB="000127bd7000fcdbdf250d0000000800040004000000080005000200000008000400008000000800050001000100"], 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) 2018/04/23 02:49:21 executing program 5: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@remote, @remote, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x100000000023, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xd}, r0}, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0x4000000000, 0x0, "41df761e325ca6d6420f443de3f4011dee6e2af60e0987132bdf552da0f55805bf6417cf27dec17913ed4c1bab013e01016cd48a20fd17eebe03b4402ab749", 0x39}, 0x58) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000180)={0x8c, @rand_addr=0x7, 0x4e21, 0x3, 'fo\x00', 0x8, 0x7fffffff, 0xf657}, 0x2c) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000941000), &(0x7f0000000000)=0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000140)={{0xff, 0x9}, 'port0\x00', 0xf, 0x10, 0x0, 0x4, 0x6, 0x10000, 0xf2, 0x0, 0x2, 0xff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = memfd_create(&(0x7f0000000040)='$+\x00', 0x1) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)) 2018/04/23 02:49:21 executing program 7: r0 = inotify_init1(0x80801) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000100)=@ethtool_stats={0x1d}}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4206, r1) ptrace$setopts(0x4200, r1, 0x0, 0x1000000) 2018/04/23 02:49:21 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000216d000001000000ad82a1f18963954a3eb8742bc150757fb0948c5a25ac4e0e2448cddc37bdbb4bc6ee363af10fdf4cb84e5cdac61a19bb7278fe431d81ff63be2a798852dc22a932c814343fb1f6007608b124cdb8a336cc3eb8fd07fed59c796a4104a93c2a0f24298791fe7026bf84c1c3e5f18cf3f91247ea3240ade556ae6d", @ANYRES32=r1], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000ca7000)={&(0x7f00003fb000)=@abs, 0x8, &(0x7f0000af8000), 0x0, &(0x7f000053c000)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10}, 0x0) close(r2) close(r0) 2018/04/23 02:49:21 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0xfffffffffffffc00, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040), 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x19}, @rand_addr=0x7, r2}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:21 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x8}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0), 0x4) 2018/04/23 02:49:22 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000300)={0xbc20, 0x9, 0x10000, 0xf0, &(0x7f0000000080)=""/240, 0x42, &(0x7f0000000180)=""/66, 0xc1, &(0x7f0000000200)=""/193}) 2018/04/23 02:49:22 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001600)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r0, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) shutdown(r0, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast2=0xe0000002, 0x4e22, 0x0, 'sh\x00', 0x4, 0x10001, 0x7a}, 0x2c) renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) 2018/04/23 02:49:22 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0xc1e1cd7b5eee9dd6, 0x0, 0x4}, &(0x7f0000000400)=0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) 2018/04/23 02:49:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}, r1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:22 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x101002, &(0x7f0000001740)=ANY=[@ANYBLOB='gid=1']) mount(&(0x7f0000001680)='./file1\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000000140)="802708359bd69e6273448b160ea46191838090dca8012954f073f9d40153a8227a00cc9cd82a3577475b99d615bc92cda11a6df5dccbb3157290ee7b7e54b837d56bf16996062793b4dcd631624351e9") 2018/04/23 02:49:22 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000180)=0x4) r2 = syz_open_dev$binder(&(0x7f0000ac3000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000540)=""/125, 0x7d}, {&(0x7f00000005c0)=""/53, 0x35}, {&(0x7f0000000600)=""/221, 0xdd}], 0x3, 0x0, 0x0, 0x7fff}, 0x40002042) syz_mount_image$minix(&(0x7f00000001c0)='minix\x00', &(0x7f0000000200)='./file0\x00', 0x5, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="355eb5e7dd29fda50bb86c4c3e7ce2d44d751103157a8200f2a2e86dc54ac2b9919b9378fe69d2f3fdcacc41436e0a99d27a40541cf3005fe471ca7a1be12d48eb5a1f47180047d9eb09c8b23e059cc1004a2a3c14161f3d193706cf30758434a103cf9007babe377150b9888e6ef5becc010e64d641191e434cdde32a6c508c92eda6f5db76c1fab794a7d174e5a181f806e2e32586ab9fd96dd17d4adf8d793aab3d9aaf2801198dfb39407eb07f93d9049928ce34db507a90ef5024196ec40c38404b9673bcdbe26378f8e7147295737b6377b7f9ae859b17c6ef3a", 0xdd, 0x4}, {&(0x7f0000000340)="e1d6b42f790344a14d0b0ff7f7c569b6d1f726a87aaaa53a604e027531265b56de77e7cbb4a1a3f15567ffd8c7c697ce7dec5d1ce5ae5cc055e836f2a2743606b6e98d7d9e40d1f622c47ad07622d8815df6315d4c4eac37bdc585", 0x5b, 0x40}, {&(0x7f00000003c0)="cba3c99cd1ba469187b323a9fdd484207e278481d86e0291990b1d39b7b3209d518f16583de367dcfa4cd6afc45863a305ba5f14995c3f6c3424031a8a446152c7bfb3831a4bb0b920993518dc853d893a292776f18493ffdb1aa364668f25a6b78807b3dad8681caaa357390ba48c12f1ec08eb1107ff11d065f9b79a9fe8ce4d0aca32b198ef764158ed5b808bd4a75572b0f66b46463bf579a83ec11425834d02f4cb76ef39a103e847278584eec9e3db17ec992af567343ada1872d7aa36e1d39499c77b4a23304a0118c592bf1589bdcfa6440e46ec513961b81fdb2e5a7bde3260ec9c7b9288a17beeee7dd29a541f27e416", 0xf5, 0x1}, {&(0x7f00000004c0)="dafe42ed3cae10c8ebd21a63d57ee11e68cbe0a3c823e395a8dae66fbc11d890dbfe82c689e0f1ce16eae565e7812f3ccd2da29d4432ffc6022d2a968ce86927", 0x40, 0x7}], 0x90, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x3}, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="e09da2f21a04a11cf085520c630000"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) timer_create(0x4f867aaf660a4408, &(0x7f0000000040)={0x0, 0x2, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r3, &(0x7f0000000100)) 2018/04/23 02:49:22 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x10, 0x5, 0x60, 0x0, 0x7, 0x9, 0x8e, 0x2, 0xfff, 0xffff, 0x80000001, 0xa76c}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, r2, 0x801, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f0000001040)=""/4096, 0x101b}, {&(0x7f00000005c0)=""/107, 0x10}], 0x58) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/23 02:49:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0xc00) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e4633f58cea8fb5a550ed80ebba4d909c7a124d8ac39ad6942000000000000fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e59599a5591e6c882e32ef777685d0ab79cd3b2bd83d72a"}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200)={0x59}, 0x4) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfff000000004, 0x40000) [ 234.372345] IPVS: set_ctl: invalid protocol: 135 224.0.0.2:20002 sh [ 234.379737] binder: 16048:16054 unknown command -224223776 [ 234.429751] binder: 16048:16054 ioctl c0306201 2000dfd0 returned -22 [ 234.476686] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 234.494777] IPVS: set_ctl: invalid protocol: 135 224.0.0.2:20002 sh [ 234.532170] tmpfs: No value for mount option '€'5›ÖžbsD‹¤a‘ƒ€Ü¨)TðsùÔS¨"z' [ 234.570915] binder: 16048:16066 unknown command -224223776 [ 234.577058] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 234.613236] tmpfs: No value for mount option '€'5›ÖžbsD‹¤a‘ƒ€Ü¨)TðsùÔS¨"z' [ 234.629721] binder: 16048:16066 ioctl c0306201 2000dfd0 returned -22 2018/04/23 02:49:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0xff, 0x5}, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x50) 2018/04/23 02:49:22 executing program 1: pipe(&(0x7f0000000000)={0x0}) fcntl$lock(r0, 0xe, &(0x7f0000002ff0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x3, 0x5, 0x10001, r1}) 2018/04/23 02:49:22 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x20, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) munlockall() openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') 2018/04/23 02:49:22 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='./file1/file0\x00', &(0x7f0000000740)='mqueue\x00', 0x3, &(0x7f0000000240)="589b6b416b0ad2a1f20deca8154deed8714f5d4b9f31a9a3bd365dcf0d8685f18d6b4599d6e4cb46c061dfea6b8fd2c0182762956f2bbbb320665298d1c2b160a0b1e720eecbe973d6a005415d3d87") creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) ustat(0x0, &(0x7f0000000080)) 2018/04/23 02:49:22 executing program 2: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x80800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000280)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000400)={0x9, 0x0, 0x8, 0x700000000000000, 0x9e, 0x7}) keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) syz_open_procfs(r2, &(0x7f0000000480)='net/xfrm_stat\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r3, &(0x7f0000000040)=@known='system.sockprotoname\x00') r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={0x0, 0x1}) tee(r4, r3, 0x8, 0x1) mkdir(&(0x7f00000004c0)='./file0/file0\x00', 0x2) ioctl$int_in(r3, 0x0, &(0x7f0000000440)=0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r5 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r5, &(0x7f0000824ff8), 0x1cc270f5) 2018/04/23 02:49:22 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x10, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0463044000438c7e274ed1b3bc000000"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/23 02:49:22 executing program 7: futex(&(0x7f00000002c0), 0x3, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/softnet_stat\x00') clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{r1, r2+30000000}, {0x77359400}}, &(0x7f0000000140)) 2018/04/23 02:49:22 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000c95fb3)="24000000260007003200000800367700fb01ffff010000000000000000000000c400ff10", 0x24) fcntl$getown(r0, 0x9) socketpair(0x10, 0x4, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/152) r2 = dup(r0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xe) 2018/04/23 02:49:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:22 executing program 6: capset(&(0x7f000017f000)={0x20080522}, &(0x7f0000ca3000)) r0 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e24, 0xd8, @empty, 0x7ff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x24, "967bac3d6c8bde58345927266f2ca6ba9c9ee3d116c3bd41c2c4362fff132d0e2768f8c2"}, &(0x7f0000000140)=0x2c) setns(r0, 0x0) 2018/04/23 02:49:23 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlockall() mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8) remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/04/23 02:49:23 executing program 2: mkdir(&(0x7f0000001200)='./control\x00', 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000002c0), 0x2) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mknodat(r1, &(0x7f0000000300)='./control/file0\x00', 0x8000, 0x2) unlink(&(0x7f0000f86000)='./control/file0\x00') mount(&(0x7f0000000080)='./control/file1\x00', &(0x7f0000000100)='./control\x00', &(0x7f00000000c0)='ramfs\x00', 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000980)={&(0x7f0000000340)={0x27, 0x0, 0x0, 0x0, 0x0, 0x401, "37810c2274a19c97dbe7c06d563fac79e56ec65cd0abb26edabff9ed017cc52029383891a28cbf60564036239a01016f21422f5770f8a1c347950431b3bc70", 0xc}, 0x58, &(0x7f0000000880)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)="57b6bd24573308f3e6e811f1b37a660fcab3ca90659291693dd9686562c0e3b16edda752488b0913e54eaed5cba26ca6f69859e7d86097643ee1ac97bb6f4a5a3019a3592ef6b0137dc7f30fd2b6a7", 0x4f}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="35c4b320fd858a0e7694960bc901b390919e6ff48447280eeef9ee4c425435d181d6227e79dc6691e9e8cdea0e5b86a05438187ab47d2a59d82f145ebdf81e80029c34c4c9dcf831362676bccc4e8532df7df12dbf25736cbf5cdeded7313b05e5", 0x61}, {&(0x7f0000000540)="a3b807eaa07c3c60d4e9ec4e97be206a975c5fa614cecbeb07c3ee3c248faef3b3ef3ecf5cfebd281796f91e08a7b6e110181b1cfd6e97674096fdc7deff4ac7dbc6a209263fc7aaf71a932c3c06639de4fc39da1aa82644ca86b093ca7919f87e680deaaaf7e72649c355993d1f4c9962b5e303ed439355982ffe2e09a26743656dff755f849e57ea98613fb684bb0eadecfc5a272a738c746337498e3f7ed2eea00c482d72bacd95a15dda12114d1c7989e3a53218760c", 0xb8}, {&(0x7f0000000600)="562f31710e3b181410ef8a0d957efaea98796ebc11d0a23abf2ac6f9693be59efb667c6008b639f787be8eb4", 0x2c}, {&(0x7f0000000640)="a3d21ff450b21ba2ab988ca6b49f6a76aee4e0f6ad3cbfb59945445cbf5611ad2b20a55b0aa3e0c07ca3325d0ae578eb8e208342ec6acd7d1d3dc942e86034d9815c9d21309c23643daafebf06214aa8d680fdfc72a7fe03a9a83c0b52638c8e159c2bd4604c448827aa610c3b220ab87f350c3c09d9109a1ef01fad7cb63f012b8af306d376f3ff6744c4de955d66c2e642b15615023f75d19b468590aca3e995ce53992f0a11888695c56f6e0148e5edeeca15fc277f17e9cb65195745404adbcc1af46ee57286c6d5881e3ae1", 0xce}, {&(0x7f0000000740)="dc6055286a78a4df86b6634c0a95d859bd2c0afe8179fc174ffe63bec556b002", 0x20}, {&(0x7f0000000780)="82f161461ca934e11b6bc28169b49615b79ebfaa56b9c9b6be7acd616a1c06a458812a15653b9f30239a1d4935753faf9870874bacb339e16e524bb8445df0805576dde0c55e395909c447f3b363f9eaa62397258248329b67221a177592977a7b1e23ccd0e72e1aa32ff52d970675250630dcef992cc3cf1ca8caaf426a6647d730b98c04e8412f9502897883dfa26b83a4fb2a44a7f77e97337c48a246c51ac71895826aa6eea61421dc53857e58df61b9fecce44f8decb844f42814e4809296319879d1ed4f299eebaf35ac3f00801a061b5fc4631322a67fc17d8a0ad08c5fe46e88def1eed4bf3216210736e332f9", 0xf1}], 0x9, &(0x7f0000000900)={0x68, 0x19f, 0xffff, "14a1e8bc61854e73c24363ad9a9a863038761d55ca95313b4396360ddd18cd5f46dd3e7d4559d6ffeced872e00bd637e6a927832dec583d656b29355f2a295dfc9e19586c4c74ad0f860e0373f4788f9c432efb16899f984cfbd"}, 0x68, 0x4}, 0x4000000) dup2(r0, r1) getgroups(0x4, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgid(r2) mount(&(0x7f0000000140)='./control\x00', &(0x7f00000001c0)='./control/file1\x00', &(0x7f0000000200)='qnx4\x00', 0x0, &(0x7f0000000240)="c669e620a70a007727218d2e7de07d9da81f8ca761ffa6840c9d552538eb90fa80bc464d5f68805217b3ed0af5bfb47d207dd240645b9c9e8e7361fb3231190577d3c2c9bc6e344f382813a7270adf37a71785364be95150") r3 = syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) write$binfmt_elf64(r3, &(0x7f00000009c0)={{0x7f, 0x45, 0x4c, 0x46, 0x28000000000000, 0x0, 0x10000, 0x9, 0xfffffffffffffe25, 0x3, 0x6, 0x80000001, 0x371, 0x40, 0x308, 0x3, 0xe88, 0x38, 0x2, 0x3, 0x6, 0x4}, [{0x60000005, 0x5, 0x6, 0x3f, 0x80000000, 0x328, 0x377, 0x80}], "c492325b62874636b3b255907ce3ed7995880f95872ce2a2dcef4afd33887f3edc55891fb27142f64bbee2c48b499a88659c2c5ff5343e95fb4b9389d680e9a932c2ce2c50c4441ae1f439cddaa80b60128be8e23657b89528cfe0eb8bec131ead946042deadd6c22a09954e10e25b30ca7a5b0a4e99e64ab56446512766c5adb99310cdda59a572fe33265841abecbdbc3899e2", [[], [], [], [], [], [], []]}, 0x80c) 2018/04/23 02:49:23 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x1003, 0xd9}) [ 235.131733] binder: 16103:16107 IncRefs 0 refcount change on invalid ref 2123121408 ret -22 [ 235.183921] binder: 16103:16107 unknown command -1278128601 [ 235.213286] binder: 16103:16107 ioctl c0306201 20000180 returned -22 2018/04/23 02:49:23 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000952ffc)=0x80005, 0x4) sendto$inet(r0, &(0x7f0000000000)="8f726c6c6bc0e42452b0a4a4a82f9b51adb44b636770ef9e8710ab2a4d26f19707a12a2990324e325f377a63cc8c0e711940f0f70f956914d8fca887cdff03c39be9a98175f21b683a86f996ac5773e63a4a6e1e6b2c5aeb2bfd21adcdf5731d71b476975847b88b9c06b155ba026c44ef95f3998f41b7c5e2202e4e69078abe728d84713902c208657b15d5", 0x8c, 0x10, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) [ 235.297052] binder: BINDER_SET_CONTEXT_MGR already set [ 235.316524] binder: 16103:16116 IncRefs 0 refcount change on invalid ref 2123121408 ret -22 [ 235.376203] binder: 16103:16107 ioctl 40046207 0 returned -16 [ 235.383357] binder: 16103:16116 unknown command -1278128601 2018/04/23 02:49:23 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x0, 0x1}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) ptrace$getregset(0x4204, r0, 0x200, &(0x7f0000000000)={&(0x7f00000013c0)=""/4096, 0x1000}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)) [ 235.451002] binder: 16103:16116 ioctl c0306201 20000180 returned -22 2018/04/23 02:49:23 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r0, 0x2, &(0x7f0000000040)={0x6a0, 0x7fff}, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$void(r1, 0x5451) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) getpeername$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f00000001c0)={0x8, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0x80000001}}, {{0xa, 0x4e21, 0x1ff, @loopback={0x0, 0x1}, 0xb577}}}, 0x104) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x58, r3, 0x104, 0x70bd26, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x2) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000500)={0x15, 0x23, &(0x7f00000004c0)="3bde151c80c018f7d5fa29fdf0eae8493927fa6b7f2cb66405a978d51eb30caa18d4b7"}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000540)=0x1f, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000680)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000780)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000880)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=@ipv6_deladdr={0x80, 0x15, 0x10, 0x70bd26, 0x25dfdbfb, {0xa, 0x0, 0x400, 0xff, r6}, [@IFA_FLAGS={0x8, 0x8}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0x101, 0x5, 0x8}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0xffffffff80000001, 0x6}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x18}}, @IFA_FLAGS={0x8, 0x8, 0x100}]}, 0x80}, 0x1}, 0x56dc6049201198e6) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000008c0), &(0x7f0000000900)=0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000a40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, r7, 0x4, 0x70bd28, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x884}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000a80)={0x100000001, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000ac0)={0x4, r8}) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000b00)='cgroup#proc@\x00') socket$inet_udp(0x2, 0x2, 0x0) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r9, 0x891b, &(0x7f0000000b80)={'veth0_to_team\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000000bc0)={0x0, 0x100}, &(0x7f0000000c00)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000c40)={r10, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000c80)={r10, 0x100000000, 0x2873e66, 0x2, 0x641f, 0x400}, 0x14) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000cc0)=""/194, &(0x7f0000000dc0)=0xc2) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e40)={0x68, r7, 0x1, 0x70bd2a, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb9}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x880) 2018/04/23 02:49:23 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', r1) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xffffffffffffff00) 2018/04/23 02:49:23 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0x0, 0x1}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000), 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 235.796543] FAULT_FLAG_ALLOW_RETRY missing 30 [ 235.808573] CPU: 1 PID: 16098 Comm: syz-executor4 Not tainted 4.4.125-g38f41ec #21 [ 235.816310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.825665] 0000000000000000 9665d9a4203ff0db ffff8800a5f078a0 ffffffff81d067bd [ 235.833709] ffff8800a7670300 1ffff10014be0f21 ffff8800a5f07a28 0000000000000000 [ 235.841739] 0000000000000000 ffff8800a5f07a50 ffffffff81607d15 ffffffff812378f0 [ 235.849767] Call Trace: [ 235.852350] [] dump_stack+0xc1/0x124 [ 235.857716] [] handle_userfault+0x715/0xf50 [ 235.863683] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 235.870697] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 235.877103] [] ? handle_mm_fault+0xb5d/0x3190 [ 235.883248] [] ? handle_mm_fault+0x291e/0x3190 [ 235.889477] [] handle_mm_fault+0x2938/0x3190 [ 235.895532] [] ? copy_page_range+0x1480/0x1480 [ 235.901787] [] ? __do_page_fault+0x780/0xa00 [ 235.907845] [] ? vmacache_find+0x57/0x290 [ 235.913643] [] __do_page_fault+0x35b/0xa00 [ 235.919525] [] do_page_fault+0x27/0x30 [ 235.925058] [] page_fault+0x28/0x30 [ 235.930333] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 235.937166] [] ? compat_SyS_pselect6+0x1b6/0x570 [ 235.943568] [] ? compat_SyS_old_select+0x230/0x230 [ 235.950142] [] ? __fget+0x23a/0x3b0 [ 235.955409] [] ? __fget+0x47/0x3b0 [ 235.960592] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 235.966736] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 235.973752] [] ? compat_SyS_setsockopt+0x18a/0x290 [ 235.980333] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 235.986911] [] ? do_fast_syscall_32+0xd7/0x8a0 2018/04/23 02:49:23 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x7fd) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000080)) clock_getres(0x746624aec8175bfb, &(0x7f0000de9ff8)) 2018/04/23 02:49:23 executing program 5: socketpair$inet(0x2, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r2, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:23 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = socket(0x9, 0xa, 0x2) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/04/23 02:49:23 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x3e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) close(r0) 2018/04/23 02:49:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000040)='attr/exec\x00') [ 235.993147] [] ? compat_SyS_old_select+0x230/0x230 [ 235.999730] [] do_fast_syscall_32+0x321/0x8a0 [ 236.005890] [] sysenter_flags_fixed+0xd/0x17 2018/04/23 02:49:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x200000) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400029aab60fc13dc180001000000ce6e0000000002200007ff00ff0a0000000008000100ac1414aa00002100000000"], 0x24}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) r3 = gettid() epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x6000001c}) getpgid(r3) dup2(r0, r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) 2018/04/23 02:49:24 executing program 1: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060cff8)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060cff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x80000000000402, 0xffffffffffffffff) r3 = fcntl$getown(r2, 0x9) capset(&(0x7f0000002780)={0x19980330, r3}, &(0x7f00000027c0)={0x4, 0x0, 0x80000001, 0x8, 0x3, 0x2}) fcntl$notify(r0, 0x402, 0x8) exit(0x0) getdents(r0, &(0x7f0000cdb000)=""/98, 0x62) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002500)={{{@in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000002600)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) waitid(0x0, r4, 0x0, 0x0, &(0x7f0000000040)) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x7, &(0x7f0000002440)=[{&(0x7f0000000140)="e4ab9e15b31ff03021c387d79ae0163b9cd136fb4babb2cc16a32b3366ada086a1e7c65f3dabd1c6873c285a08387c4a8d853bdaaaa216e3df5c956da9f2ab771dd5593a9b4837c710523add96dce0246b320e7f4e3ac7eed8132156cde9a2319b1297845e937a5f0c5aac932d7f9c759fcfd4f622a2f9b228bd", 0x7a}, {&(0x7f00000001c0)="b4a3d1ba6f428be8da84e69eccd2e7546a08e70e492a55519bfbbc5471db838473ac2eac82879f6eab57e2f45498a3eaf64cf026b6c885ffada6a00c2c4e2dfc05d2965d2adf8d61e3a4930df1438eb3b679512690660658d75ef4eca78adf3154d77c633b7e60e143f52375578b82fe72218f1660bedbd5093c05825076d3632b0ff62363dd1815389411aa4ccd9237514be1f8e4eda1d4a0b9ee2c929692c826da342c3d487d", 0xa7, 0x100000001}, {&(0x7f0000000280)="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0x1000, 0xfffffffffffffe00}, {&(0x7f0000001280)="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0x1000, 0x3}, {&(0x7f0000002280)="ed2e6b102a430f99ff055b248aca05d83668e5d6112a709c7b5e71861559167213befff37769b95f0f16c446329a69e125c2dd4338e812fa4c0b7a9bf5e98a406eea94695d8f216a4031a4b64dd29fbf54c47d29243ee71d96af226d96587d1a47ad461a2505b2897343a667052c2cc2526f63ca0ab9f18fa871b19f87601222de1be251d91558dd1f88177ffa5e2b15bfaf2b856959", 0x96, 0x8}, {&(0x7f0000002340)="6e46bd81cf6ac434e0062e2e1ffc3881773a9234da8de2453fadcd59b717d81b1fac248843cc224e97a797650b2661173399f024a256297ef4fe7bfd4a4e3d666f05da", 0x43, 0x87}, {&(0x7f00000023c0)="f9d39cc64b4286f83b241167c4e758066fb596fffd634d30bcc0a60a99de20af4adebc32bb6a8bde8580c01e932c94daafdacce904bcaba7af0955a77167d38690d4c9d1bd3c435c5691662ce3c403dcf8d814bb69771885c48ba24bd9c6f1b38e3c0bb765df1a", 0x67, 0x8000}], 0x200000, &(0x7f0000002640)=ANY=[@ANYBLOB="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"]) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000024c0)=0x3, 0x4) 2018/04/23 02:49:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x1, 0xd1dc, 0x1, 0xfd62, 0x1, [{0x5162, 0x8001, 0x1, 0x0, 0x0, 0x2000}]}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)) 2018/04/23 02:49:24 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x10000000000000, 0x100000}) [ 236.689120] FAULT_FLAG_ALLOW_RETRY missing 30 [ 236.694214] CPU: 0 PID: 16126 Comm: syz-executor2 Not tainted 4.4.125-g38f41ec #21 [ 236.701916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.711265] 0000000000000000 2bf61b04300fe2df ffff8801c923f500 ffffffff81d067bd [ 236.719316] ffff8801d27e8900 1ffff10039247ead ffff8801c923f688 0000000000000000 [ 236.727350] 0000000000000000 ffff8801c923f6b0 ffffffff81607d15 ffffffff812378f0 [ 236.736383] Call Trace: [ 236.738972] [] dump_stack+0xc1/0x124 [ 236.744337] [] handle_userfault+0x715/0xf50 [ 236.750311] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 236.757320] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 236.763718] [] ? __lock_is_held+0xa1/0xf0 [ 236.769510] [] ? handle_mm_fault+0xb5d/0x3190 [ 236.775649] [] ? handle_mm_fault+0x291e/0x3190 [ 236.781872] [] handle_mm_fault+0x2938/0x3190 [ 236.787926] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 236.794937] [] ? __lock_is_held+0xa1/0xf0 [ 236.800731] [] ? copy_page_range+0x1480/0x1480 [ 236.806951] [] ? memset+0x31/0x40 [ 236.812048] [] ? vmacache_find+0x57/0x290 [ 236.817842] [] ? vmacache_update+0xfe/0x130 [ 236.823806] [] __do_page_fault+0x35b/0xa00 [ 236.829687] [] do_page_fault+0x27/0x30 [ 236.835225] [] page_fault+0x28/0x30 [ 236.840503] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 236.847514] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 236.854526] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 236.861533] [] ? iov_iter_get_pages_alloc+0x970/0x970 [ 236.868351] [] ? __mark_inode_dirty+0x24e/0x1350 [ 236.874730] [] ? __mark_inode_dirty+0x1c3/0x1350 [ 236.881111] [] generic_perform_write+0x1eb/0x530 [ 236.887501] [] ? try_to_release_page+0x140/0x140 [ 236.893889] [] ? file_update_time+0xbc/0x3d0 [ 236.899929] [] ? should_remove_suid+0xe0/0xe0 [ 236.906056] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 236.912269] [] __generic_file_write_iter+0x35a/0x580 [ 236.918993] [] generic_file_write_iter+0x2f1/0x720 [ 236.925547] [] __vfs_write+0x33c/0x450 [ 236.931061] [] ? __vfs_read+0x440/0x440 [ 236.936662] [] ? __lock_is_held+0xa1/0xf0 [ 236.942436] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 236.948992] [] ? __sb_start_write+0x14a/0x310 [ 236.955119] [] vfs_write+0x18a/0x530 [ 236.960471] [] SyS_write+0xd9/0x1b0 [ 236.965729] [] ? SyS_read+0x1b0/0x1b0 [ 236.971166] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 236.977384] [] ? SyS_read+0x1b0/0x1b0 [ 236.982812] [] do_fast_syscall_32+0x321/0x8a0 [ 236.988932] [] sysenter_flags_fixed+0xd/0x17 2018/04/23 02:49:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0xffffffffffffffb8, 0x2, 0x7f, 0x1fdc40000000, 0x400, 0x1, 0xc0, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="59c80000000000008ea916fa7a0c1013e05176091730560a41b318da140a5ad5108c3d5aa5d39ff43ded224f795f7fd5fb76cf79c23549ff3f322536ed4cf9fcaa7de26102f0785f182f1886f8fa7d5f047f920cff714e4a1fb37c71eb20821ff1ad503b27ca111413409183f90772f7f77878d44ca73886dd1628e4d9bb57cb8281d5e7a5b4707401927f"], &(0x7f0000000180)=0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) syz_open_procfs(r4, &(0x7f0000000200)='personality\x00') 2018/04/23 02:49:25 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x2, 0x2000000) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/23 02:49:25 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000000140)={0xa, 0x8000028100, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write(0x1, &(0x7f0000000200)={0x100000000, 0x100000, 0x5400, 0x8000000000, 0x1a1, 0x4, 0x81, 0x3, 0x1f, 0x5}, 0x10) socketpair(0x9, 0x7, 0x231, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x30, 0x63c4, 0x8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x1f}, &(0x7f0000000180)=0x8) 2018/04/23 02:49:25 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x10001}) r1 = syz_open_pts(r0, 0x200000800000000e) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x101, 0x2, 0x0, 0x9, 0xfffffffffffffff7, 0x996, 0x10000, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0x7, 0xffffffffffffffff, 0x6, 0xfffffffffffffffe}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x8, 0x4}, &(0x7f0000000240)=0x8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000a8b000)="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", 0x3b6}], 0x1) 2018/04/23 02:49:25 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) syncfs(r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x80080}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x7, 0xa00000, 0x4}) 2018/04/23 02:49:25 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x108) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/04/23 02:49:25 executing program 3: socketpair(0x9, 0x806, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@rand_addr=0x5, @in=@rand_addr, 0x4e22, 0x1000, 0x4e23, 0x2, 0xa, 0x80, 0xa0, 0xbf, r1, r2}, {0x0, 0x9a1d, 0x1f, 0x400, 0xfffffffffffffff8, 0x2, 0x2a8fd83b, 0x5}, {0x80000001, 0x1f, 0x9, 0xfd56}, 0x1ff, 0x6e6bb6, 0x0, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3f}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x7, 0x3, 0x8000, 0x0, 0x101, 0x2f}}, 0xe8) r3 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000960000/0x1000)=nil, 0x1000}) 2018/04/23 02:49:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:26 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000000)={0x0, 0x0, 0x42}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xe8) 2018/04/23 02:49:26 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x4f) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f0000000000), 0x4f, 0x0) epoll_wait(r2, &(0x7f0000000140)=[{}], 0x15555b5a, 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x5fc, 0x5, 0xffffffff, 0x3ff, 0x3, 0x0, 0x1, 0x2da, 0x40, 0x110, 0x5, 0x20000000004, 0x38, 0x2, 0xfff, 0x9, 0xffffffffffffe4fd}, [{0x0, 0x7, 0xfffffffffffff800, 0x200004, 0x9, 0x8f, 0x4, 0x9}], "48867b5390640ed684f02c90a959b835b6055720acb003b13832e9eb3ca54a69b1755c83c4b86f", [[], []]}, 0x29f) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/04/23 02:49:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2a4000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/04/23 02:49:26 executing program 7: r0 = eventfd2(0x0, 0x2) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) write$eventfd(r0, &(0x7f0000000180), 0x8) 2018/04/23 02:49:26 executing program 3: socketpair$unix(0x1, 0x2000000000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6}]}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)}, 0x0) 2018/04/23 02:49:26 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffef}, 0xfffffffffffffd7a) sysinfo(&(0x7f0000000000)=""/234) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) 2018/04/23 02:49:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x2) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x4, 0x10000) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000640)={0x2, r1}) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)='\f', 0x1}], 0x1, &(0x7f0000003c00)}}], 0x1, 0x4001) 2018/04/23 02:49:26 executing program 1: unshare(0x40000000) mkdir(&(0x7f0000e50ff8)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000002c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) recvfrom(r0, &(0x7f0000000000)=""/152, 0x98, 0x10000, &(0x7f00000000c0)=@rc={0x1f, {0x6, 0x1f, 0x0, 0x3, 0x0, 0x7}, 0xfffffffffffffffa}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, 0x0) 2018/04/23 02:49:26 executing program 3: ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000400)=ANY=[@ANYBLOB="00faffff070000007f0001000000000002003607ab01fb00053500000000060004000000040002000f2549"]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={"726f736526000000e7ffffff0000007f"}) rt_sigaction(0x0, &(0x7f0000000540), &(0x7f0000000040), 0xfec4, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="88fded71fd198800e0eb8000"], &(0x7f0000000080)=0x2) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000380)) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000280)=@full, &(0x7f0000000500)=0x3b) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000001080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a00)) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000007c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000dc0)=0xe8) getgid() fstat(r0, &(0x7f0000001740)) getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)) lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)) getgid() unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) getsockopt$sock_buf(r1, 0x1, 0x7cac1ee06a5db799, &(0x7f0000000700)=""/138, &(0x7f0000000300)=0x3b6) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x8c, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000140)=0xffffffffffffffb1) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000240)) 2018/04/23 02:49:26 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffff9c}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)={0x28, 0x3, 0x40001, 0x800000101, 0x0, 0x0, {}, [@typed={0x14, 0x8, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) fcntl$notify(r3, 0x402, 0x10) 2018/04/23 02:49:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400c1, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="9281f683d88725a79bdcecd4047166a333f7d79be1c00613c0df93d8168cda013cf8d4ad2ce3bf283d9c603c797fd5510242fddc3e1f0a1844eb9b28d13bc77e904856da3357c275ef9c199db8c012b7220abe069397b0fcccd6e7423198c233d185d515df4a5a294b43ee1b76e548cc0155bff4e94c11a1aacf22026d3a218f00232f31294052bcf89b97e9309946cfbff2241ddc52505e19a92bf8531d71c037967fa9dc034baf5bec6baf8fb0ced39ab6254d2bec9148fe6bf4360d0af01fab3c973e0f78513eabe6ff93c1cb89379eaf234c725680de201cd1b1b2a437bf690655af93a06e4f4f988a122fdd5cf331a9197bfc049f4493ba4e2c88bf0c3e825ed424e39497c070a380f7cde5a2aadd3fbd174c9c00e4fe726993efcc9f09decd143bc779c99ce1a254611a93e0bacf81413c1fd6d87528a1da206de4396634c06d69c4bcde9bc4e79f009e4a6f2e43ab46ee7881ecda4d57253706627176606548699205d2805a0a52b6ab9d2e3b215f2613f693c78a5220a310248be0c3a1b2f88b934fba4a46c375b38d560f45a85d5332fcf03523236bcc1c662fa5d1b0d81ab630f78e3cd685d3a08b25878090d8b7fecf7424ac330ef194c82b30694fbb7a74ca30356a16e348183c115f18359e4f96b15451ba79ee4056ca4b4d9867bb6d882ea5791a00925cc3431eae2d4abadc9a962b2c34dc3eae28f4b65b67163fd303a17079e93bb1d99b18f42a1e1e77f73d13a09fa7dd4ecdd7a0d78a01d1b26c62de51b0f7d8942d2f9462b49c596bfb52b708096b1ec5bb4bd0340acd98b6e0c8de9c3162b40056b347cc2248204b4d7039d6602a7037e29e0c18be02af3a2e1e769e2987b63a2b29a86c06a56e37002a2a9818925fede26843869e6a33f60d53f7b6bc0527b35d1d8ffadce2059f8f37ab9d67fe35e2eb47ef54d49f8dfe37878abf6525bf3d0884dd78e6c8db6edead4ee1f35a12bec705394e59590666ed97492a9d6ff02229677a10f732bf0eb063c0dbd1df3a38e5b5535da1603c64d079d70410495610d870f0101a0c8b8cd94adb7f0493c42b8bb0e0b5dfe5c4c963b99ee1da872148ed3ed8c38af51e3b8dfef033b9785430e8e6a50913d65bb5b507b564de4a8edce28fa2290e29b0f4fedeb95e30d013a945e0d4cc211ea3ae1b8ff326575803a9d8eb292d283b77b132ddcd7de1c41c022cdf72530aa5a7f46f3105d097d1cdf12eb083aec39b416d527bbb768327fa20cd1bf64876e5738273c8a4f335fa35b44efcfc23406eeb75322d2ad02ce4a602d3ca01c96011a3730854f38a392ce6d5e289925e82184ad3edb0087699b37ce4740fe74fef472d24d871b320614e65657473a267897ab92d7ae42a11b5f09093324ef35ad399e4b79a43b27a2618a3b0eb720c62a24abd8f97cd690c2734b4232d3ea095e2cbe5a542094169bbdb1998cc16d568366fbe7bc8332dc28d0e9612ddb669092dd9b198af572f259dcf5b9c4824f804214874ab4c675b071f5839ce32acdaf0c276e51e7c2c8432793063706d89fe83fa6bd88048b1bb1f5a3496b2d1cca185953f7b4ab5d34d47661c76f69d45d49d72281c9f3283d1a47774209bc8ce870eaf944daed030cd6b6e5bbb2850627dabe5cf506fd52ad0ad5e53bff1001e3106f1d824cc3e10c95b32e0e4fdb51a962412805cf1e3412b54b4aa63c973eea25060325279f2634e32fe50eda80e1d7ceef45d7e2e4e0309cbb2c03b47cdb7f941d2bd70c680719be616dca3edb1c248cf3dd93874ef45e11a795bfa8ef8dac7e1013048f417218dcf31e771bda80bb7865dbd39c45390ea35c4cd99e19d06652ec13cd6ac13115ecb327e30bf7a58c6603cece862fc70330005d70741529b829a645ead4525236b6c517669113f22bdf5fd4e03be6857ab89c63e5cee204d3fdd69be353b39e69395a77b7d84f0aa902b7bb37a0849a50607bfbb4c5edd434ee773ceddd2a6e8e7b0ef0550022a6bf8963860894c8d898ffd3b81050108242f9fc9887d6cfec850280662fc97dc294c5a42698956a90b8daa1f4fe310dd276ea0c9b975cb22e812c226829b9279f79d66eca19fa4f4addad159f971bbc40465f2d367e0f2f6f2f63ec6e7758a44cadb39b0be32a2f3aa42c7cbbddf77b7b38ba8e1e04c41c8e3d01a465f31dc188a384af94b0336a420982783aecce6cd8f5aa7ce8be1123506b14b8329320d54406eefa97a6950903e2214bbc212620e6db39afa21a482a5afeb5918a888f3b45ffd25e422ee44128e3093a006999750dfb89fc0e2f445c7a9c06764e0d72905f6b6764d273afe6f66a921a43d8d5a3a59b4bd052c4c2a5f78caa4d61b589582d5476f30e87a2a3a02f0070828d483af055bba0d1d7e057812bc082d9ef1728b07a82a0ba108c61dbae7ab5c9d14ce647daee199bdb43e29f753f4c795458155b1c5e0c8e559a74ef48d8937461e646000054cfb3a506fd5c118482c1521c11e41af4ac123d6b51dc6a0559286d975a876d1cd12d48a70b2bd0674a8b0ba94914dd79d293dd23083f33785c4aa28a4cbbbdb987d4cc4f699f35297777057da03497e4e044cb930153fd2640cbf7000c54e8240ac1a41eac22b2539f05fb0c325563df074339593c887ca64b4133780cd7c40ff552d160566a05e627b12c441a20866155dfaa747d6b2df8435fdc1752f6a2577b223d44d0fcd32dc9fd4fd07b201b9f0a9ed8f499b9379d07bde5cab300570accede2d9f4da66e417d713a13a56cfb580910dbe65c249c82468a8d12c0cbe411e841dd42acb14f8e26da210479f5a9299414c5fde430fe12b013f422c4a39938afa6b8ff8f36a47c8f884849cf59963eac8486ddf964be54ca321729e64ee178d33f8fd57d6defa6b88e1eb59ff5d013369b2b347c406825c48bc197bcffeea0579e09f41895b65e07603ca19c6821c83a1cf1b8a474c4ac90e92c1bdf693b51b6e43fb0230c7e984c8149b5cba18832ffdfbc359404f3f0f6d0d66776b1ff1ed1c0745d7699a210c4e6ef500b06c63a4a5963bb25ffc7e11048f891d1fcaf34a13f0ddd4e87fd62ae670b15b59d59cff21c74658b32e1ed9fb1370b75659cb4114d7034f986ec927904d1110a2e2a55cfbc23402e7e390f4817088bf35e0cbc3bfd55a3901d8b00631eb3920976413239233f4ca956d2f4ccb4345c5e2db2ae56e13e2576afd4d52d08a877f80c13ca2029d0f2017f3eaca5640bf84f2b14a35b2a89fff0b56decf3bca4a2308e78ed1adc05ad8f65194c43cd5d83334ed669d0eada542ccf352fbb090d174881e0b686b14657e8a61feda426c49da2a2b51c038b8cc67abcbdf1c1b1aa4b5d8eb3fc758d9a5c77c462101f25f7f22b9c6e9a068a506ff29a799ba0b06468b54d4f285ba3f1f851ae1e67bbec8bbb0be79f43860f4ffdae77963f526822fcda4f4bb4815a70221d20eb0a211e68d06437de06e933063791b06bd24d4f745d62b25610e7a7e139bcc3eaa1a5b0849f8d4b2d8082e6c189e08de0b5210d58ab935a746ab6e3452c556fa2c1fe2493e2fc2feef4560e714f19db3271c8c9bce75d181d5c9ce52ad9b8ef7f50b38ab4d97c69b9e2a84ec81e9870c1bc1edf77b1644a841db33711e6248c38b47680ce646e15a0602ef81eb25fdff4402665d1d678dc786b7d96e8bf852ae2e543af2cd1bbe1b9905d3eb0d68e8d22af75ed6f93f639e061a08968852b38118724d8db91993f07873b056318ca666b1a9f3dda96e7fcafa53631becdaf5bc03d2661472068a3eea6c765980a8e070c25c7f88e27232cafda6077c8f372732326287f83026516a10199c00a942f9bb9378c6ad43372ec69dde5a5699b3c84a162a223b6eb0e61d028d15c0457d25ed4ae87940090a6538578d9e6a1e688a76ef1fd1a9e2aa7428e15a9c4c093b352d150280a3a488056fee011cb73fc82fbc8d12300d5314dfacc2faa0d1a235fa582f854849bbf07a7be889ecb8ef79cd27f0ad3276b6b0f7106bf1b09daa104b08d9bd22913d8dbaf48da846e44c70831d4c0f45ac230032a8bcf4cbcbc5f6e59000feeec2625decfabdab92d31b256cc39c81381e5bebf0bdd3c8c2a89593a98240544c87b0c20112c226341b2f37de3b2aee7fcc00de5bd6580901186eb9de48a7c47337890a1495a74570dbc80b0aef5b14c8b9631c9d848b265ed3e42b03065e5d8d3cae1911812168f331d815891abd85c835dffcfe086706736155b36b61f4212068c6c395d8a2ccbc2545606f0c58f9b124f0b7745970c8729e4505e1ee6c1592016797af2f710701ae6ddb39f5df36f91db9e805e5de714170204adedcd1620975d37e4a40ab3d68b46d6e64a4627a9d924280a3427416e5f556e847c87a1172cd2fec583dbbda260352f10a6718bbf650c1007c9a39ee9f5be5ea23aa39c8ab1422048218727b47696754fedaab399a2c5a38e98b15328824cca22178858a88b324a09432891739d10ade5724c9b85122de922c1725b1a81f312d37123d814b9d338ea5d28e31679d00c157fcace2c740533715bd9b8b308e44b0dd25d6a9ebb1f8c6aaa3ae93cce73697bc1b889beb464642099a04e1bf24be7e8c3ac4a15371a44fb7f86bca12603c5b6f7f446a35a27f4102703529164cce35e12168c882a3973382620f784501c57c482450f41dd227b8f1bf390d17bae15796dd7e95e43c54d8ae93c428d7db33f884e506f39d7836b99b4ccdb10dbe31935bbf9cdbca969ca7c90ac01281046dd15f36e85bbb5567a415498858263f4e982e2f79a96faad8c6605aab5695cf1405a6b0cc69d5fe3901a14513135cf9af61ad1e6fe383561cd4a4c204f1fb679e89da2215c8013f642bc1003439a4d3f145d720e1ec499eb09996a9cf6ca5f48fb43a7321833d6e9d763752c75a0d2d83e65168fb8ba539ae4021d3692e5e5bb3a17479a71ec847ade9747e6c613c627ad02a0c6fc523ac085754dbb0390cee6c9ca9a729447d644ff0261ff16cd2811a0aa41743b7a1cebc83d6b9c5b604ee47c9153c362171e5b034b80d985e4c293cd872a671ee20cbeb394a23183c4eefd06a72445336dbb43952e1059a379a2d9eaf5a8916376c643bcc823e1989e6532e90afa4a94e00cb5e010139d342a0c61a4fcfcb5c7a5d22fd06c3865099f6841a888dfd6672b71982debc3edbfcc6c619f2e27812c5efb97c73424c827bc7ca6804060f88fd85c5d6c02728e8faf7425fd65254339885311bcc597cea6a4d07d50bbcefece84d1a9f2d23d0985eb88beeb36e744bcc976f631f8ea9de1ec3647272c10ca295b80f6287cb4715f1532b0de52a0a042fc1ece8421c0d8596424730d204e3b4c0f8024e346e7a8d68483e0b93aee73874e1a0e2f5d2b44158f9d34271f7410a0b080505d24172350644499f24fefbe621e37abc6ad866a1654582c0f8f3fb426d24770df4d34f14c750fd6e5ca546f5b6b87003f14b4cdfbca7c6890e1e9ef34be9dbb54e4cc7573fc6a4890fb2187d3be1a7fed07300b218547632527420bf6a4c74dbfeb60c937844d7eba155fc935aaf1be231727067a3c80abeaee7e97bb04e166307c0000d803a095db3c3a2db4394127d9fdaf74b69ff6523af0d3aaffeedecd53115e1d500998baff32b36894c8325d10f87cf273e2ddc8185642ade21cad0610464a1cd2b1862c62f8120f025ebc4e41759d0390158e1a4d8074fc2056f3608a94250473a7a339d1802f6d00e6fa89bd4ee2dd7236cd7f24606d07a75d38f172a48aa0e4e868", 0x1000, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="ea60aae69915420d934c7edc7c052eb0563b066093cce62c0938811a5bd8a1803ce8b631b08702a014cb9a24db1c12d255256951a966f8bf8128", 0x3a, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x4, r3) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/23 02:49:26 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001600)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='highspeed\x00', 0xa) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/23 02:49:26 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) recvfrom$inet6(r0, &(0x7f0000000000)=""/173, 0xad, 0x122, 0x0, 0xfffffffffffffe99) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/23 02:49:26 executing program 0: mount(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)='./file0\x00', &(0x7f0000001640)='jfs\x00', 0x320008, &(0x7f0000001680)="1ea6e7ab64e7a6e91bdb377984547f7999720fee12cbd3867e00ad53011fb98017e36e631e81d9d8f2ddd761491b61f4a6e6d082bc1ffb6dbc806f9b951bd04189965c2de1ab") r0 = memfd_create(&(0x7f0000000100)='minix\x00', 0x3) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0/file0\x00', 0x3, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000440)="2b23dcf1142bfeabddc919c4c4d54f621acfa227575fc2d176c816fd634c558dbea6b77027ed1174a63ac705727bf1132919978606c3aec5fb9bc0f79da05c0f5c5ef5ee2bc0189c3ac83373ca5528ed66517c97f65f0733b701ae6e2f86bc5e49e6efeab6896b3869121b558b3ce885cfc224f5eb0ce44ba91e92b6e2496fa66447a00ba7a953c2d8b6b0a01c8539d25b8be5396ba1ea548f3233690af418c035eb47b907b8e260ac73c9a59c4ecfd1c6fe47e33fee43bfb2e7b679a6a7ab7369d410b8e395874f7f0d051014adfca33b16", 0xd2, 0xc7}], 0x200004, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000540)='cramfs\x00', 0x1000, &(0x7f0000000580)="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") ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001700)=0x2) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)="667573652e00254f71b0ac9d1e33d7cba459747eae1fc5fe41a3f6210e02dd2457e5eb8eb0e9d880177d87ba4eda50673c8cf3fb1fd0e4007379b5b115d73d826e", 0x0, &(0x7f00000002c0)="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") memfd_create(&(0x7f0000001580)='cramfs\x00', 0x1) 2018/04/23 02:49:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) [ 238.642338] IPVS: Creating netns size=2552 id=31 [ 239.496778] IPVS: Creating netns size=2552 id=32 2018/04/23 02:49:27 executing program 3: r0 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='!em1nodev\x00', r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x8, 0x0, r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) keyctl$reject(0x13, 0x0, 0x4, 0x204, 0x0) 2018/04/23 02:49:27 executing program 4: remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x100000001, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r0, r1) r2 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000080)=0xff) ioctl$EVIOCSKEYCODE_V2(r2, 0x80284504, &(0x7f0000000000)={0x800000000001, 0x4, 0x0, 0x0, "fe6498d6539d42f1641106720e142cdec6000117545274946a9477d73670c346"}) 2018/04/23 02:49:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000500)={0x1, r1}) ioctl(r0, 0x7, &(0x7f0000000140)="51c0e06b18fe14e33ef36a61966b778071188fdd110d4c13a03fada273f274c083fd21963d2a977ef3f4532ef83bd6eeff435dc5744c23cfbabde3ecf63d693ab822bf70156fa336119738a871c7780eea4a709847570b827671dedff0c02dff7115fc2fa652bcd6461a161535f23cf0c04e42df30fb7e6b752d49c716b6bfd01a4db84feb6b28d9461c335a0db2ddde8fdc2ff51970a1efde18c489d22180ddfd15764925d9a0eaca9e81947d6d9f372ac6e055a2ac732f0d839c624ac26b7b0514f63b26") r2 = open(&(0x7f0000000080)='./file0\x00', 0x14104a, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000480)) getrusage(0x1, &(0x7f0000000540)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000100)=[{{0x0, 0x2710}, 0x80000001, 0x1}, {{0x0, 0x7530}, 0x800, 0x7190, 0x6}, {{r3, r4/1000+10000}, 0x8, 0x6}], 0x30) write$evdev(r2, &(0x7f0000037fe8), 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009bcffe), 0x4c35) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000680)={r5, &(0x7f0000000600)=""/23}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=0x0) wait4(r6, &(0x7f0000000280), 0xc0000008, &(0x7f00000002c0)) write$cgroup_pid(r2, &(0x7f0000000640)=ANY=[@ANYRES64=r2, @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64], @ANYRES16=r0, @ANYBLOB="e160f5a4cd4e96b793d310b52c00c863dab21788b0e8b558b81f1aa8e10ab389d004dbd6b2b6e5888cbcd64510d4f18987f7071a6b37612f59aa22635501285d94d8ebc361dfe6ab9dc17f8655a07f0697fcf8a76d64e4c88e6b729e847ca880dcca10a50e", @ANYRES16=r2, @ANYRES32=r2, @ANYBLOB="553c82a4d3c7752a904e7756cf5de58e7412db64c5019fed997f61256cadc91a55969ba8a5f6e0745b9a5f3a4a37a8da17bd0b29b47699f22f2e84b672c4cb48913c2eb336b6706b16fd0efa69aeea5dbbce8a3785d9fc7c5c0826f6237a5a20f2d2f8cd0fc02455380be3d6137167777f530e5c67dda82878d080a231cd3c64c865d840271cb1d385ee75ae34ddd1876c37505006353e894e2208d3cb5942991c8dc4213c27d571d615ef0d089b679164b5a5233479170d3326e436752085e3116a9a3550c188dc267af5534145796e37e9568a7d99d9f5ae31e763a55243f6c6a15f0fd0b43871fdf5ebeb9a7470b9967f"], @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES16=r0, @ANYRES32=r2]], 0x14) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) getpeername$inet6(r2, &(0x7f0000000340), &(0x7f0000000380)=0x1c) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) 2018/04/23 02:49:27 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) sync_file_range(r0, 0x9, 0x7ff, 0x5) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x30, 0x72, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x6, 0x642f, 0x100000000}, &(0x7f0000000140)=0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/23 02:49:27 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000200), &(0x7f00000001c0)=0xfffffffffffffe69) r1 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f0000000040)=""/165) r2 = getpid() ptrace$setopts(0x4200, r2, 0x2, 0x100008) getuid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x3f, &(0x7f0000000000)=""/49) 2018/04/23 02:49:27 executing program 6: mlock2(&(0x7f0000b19000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/208, 0xd0}, {&(0x7f0000000040)=""/122, 0x7a}, {&(0x7f0000000200)=""/220, 0xdc}, {&(0x7f0000000300)=""/206, 0xce}], 0x4) open(&(0x7f0000000000)='./file0\x00', 0x48600, 0x9c) getpeername$ax25(r0, &(0x7f0000000400), &(0x7f0000000480)=0x10) readv(r0, &(0x7f00000021c0)=[{&(0x7f0000001100)=""/190, 0xbe}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f0000002300)=""/4096, 0x1000}], 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000004c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x3d444a3a, @loopback={0x0, 0x1}, 0x8}], 0x2c) 2018/04/23 02:49:27 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x129000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) lseek(r1, 0x0, 0x0) 2018/04/23 02:49:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0x3) r1 = memfd_create(&(0x7f0000000580)=']\x00', 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x80000001}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xd) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x40002010}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00000005c0)=""/4096, &(0x7f0000000480)=0x1000) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000004c0)={@rand_addr=0x2, @rand_addr=0x2, r3}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000400)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r3}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:27 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x7ff, 0x5, 'queue1\x00', 0x8}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x71, 0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) times(&(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) clock_getres(0x0, &(0x7f0000000040)) r3 = fcntl$dupfd(r1, 0x0, r1) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x3, 0x40000) bind$ipx(r3, &(0x7f0000000180)={0x4, 0x73af, 0x1f, "61b7bd189de8", 0x200}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0086418, &(0x7f0000000080)={0x90f4, 0xdd8, 0xbad, 0x0, 0x10, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000002c0)={0x0, 0xfffffffffffffffc, 0x0, 'queue0\x00'}) 2018/04/23 02:49:27 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="0063404000000000000000000074df800cffecc6e008000000000000000000000095b14fbe08c985313602c6a714aa7a040000", @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000852a627700000000", @ANYPTR64=&(0x7f0000007f72)=ANY=[@ANYBLOB='\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="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"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004580)={0x58, 0x0, &(0x7f0000003500)=[@increfs_done={0x40106308}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003480), &(0x7f00000034c0)}}], 0x0, 0x0, &(0x7f0000003580)}) 2018/04/23 02:49:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80007fe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x0, 0x90}, 0x8) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d13ff8), 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00007f4000)=@routing, 0x8) 2018/04/23 02:49:27 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f0000000000)) 2018/04/23 02:49:27 executing program 6: r0 = memfd_create(&(0x7f0000000100)='#[-\'-(keyring\x00', 0x1) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000d52ff0)="010000000e00060000071a80000001cc", 0x10) fcntl$setsig(r1, 0xa, 0x33) open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x4) 2018/04/23 02:49:27 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1fffffc, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) lseek(r0, 0x0, 0x4) 2018/04/23 02:49:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000001400)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005ee5b036de2fb30cb1b7e93a5b7d8faa2dc0ea56e514bb8d73374fd4d524aa028308ca75fe65ca4cbe82c1e3c77d"], 0x78) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) sched_setparam(r1, &(0x7f0000000180)=0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) r3 = socket$inet(0x2, 0x7b5458ecdd5eaa77, 0x6) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x3, 0x0, 0x0, {0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}}}, 0x32) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000400)=""/4096) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:28 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') futex(&(0x7f0000000080)=0x1, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000240)=0x5) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x2}}, 0x0, 0x5, 0x6, "278af28b47378e5572a5101dd4824055bc823e3e748863c84ea3ea585fc0069bb96b5e2a7f3be7a7a775ca2e9ea33c89d5f91986f3c9e28fe4a426120c81838b68c6e5fec1c8c1dde0a442bc10caee5b"}, 0xd8) sendto$ipx(r1, &(0x7f0000000280)="039b90f9501453992c54763537d4e5c972fd9660b49a22f128f7d16c85f3480895f27ed0ff2e19c008acf897751d9632306a56266efcf6f2cd782647480a1d49152a8d39e39746482523d1462a65f1b50d7140a7e6ad0218df2857ac", 0x5c, 0x20000000, &(0x7f0000000300)={0x4, 0x200, 0xfffffffffffffffe, "37068a4b0b53", 0x7}, 0x10) [ 240.243117] binder_alloc: 16382: binder_alloc_buf size -4178717898682720920 failed, no address space [ 240.339308] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 240.419693] binder: 16382:16384 transaction failed 29201/-28, size -4178717917920556866-19237835943 line 3134 [ 240.510767] binder: BINDER_SET_CONTEXT_MGR already set [ 240.547593] binder: 16382:16402 BC_INCREFS_DONE u0000000000000000 no match [ 240.555295] binder_alloc: 16382: binder_alloc_buf, no vma [ 240.562712] binder: 16382:16399 ioctl 40046207 0 returned -16 [ 240.573571] binder: 16382:16384 transaction failed 29189/-3, size -4178717917920556866-19237835943 line 3134 [ 240.623223] binder_alloc: 16382: binder_alloc_buf, no vma [ 240.667019] binder: 16382:16402 transaction failed 29189/-3, size 0-0 line 3134 [ 240.724382] binder: undelivered TRANSACTION_ERROR: 29189 [ 240.732872] binder: undelivered TRANSACTION_ERROR: 29189 [ 240.756663] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/23 02:49:29 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x7ff, 0x5, 'queue1\x00', 0x8}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x71, 0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) times(&(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) clock_getres(0x0, &(0x7f0000000040)) r3 = fcntl$dupfd(r1, 0x0, r1) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x3, 0x40000) bind$ipx(r3, &(0x7f0000000180)={0x4, 0x73af, 0x1f, "61b7bd189de8", 0x200}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0086418, &(0x7f0000000080)={0x90f4, 0xdd8, 0xbad, 0x0, 0x10, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000002c0)={0x0, 0xfffffffffffffffc, 0x0, 'queue0\x00'}) 2018/04/23 02:49:29 executing program 0: r0 = open(&(0x7f000005a000)='./file0\x00', 0x40, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0x40305828, &(0x7f00005b9000)={0x0, 0x400, r1, 0x0, 0x0, 0x4, 0xfffffffffffffffc}) 2018/04/23 02:49:29 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0xc5837e2f132fbee9) socketpair(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r2}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000005c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000030020000000000003002000070030000700300", @ANYBLOB], 0x2) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a80)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000b80)=ANY=[], &(0x7f0000000380)) fchdir(r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() renameat2(r1, &(0x7f0000000240)='./file1\x00', r4, &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x5) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') 2018/04/23 02:49:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1a, 0xedb, 0x829, 0x4, 0x80000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @rand_addr=0x20000}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/23 02:49:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='./cgroup.cpu\x00', 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x9, 0x0, r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x21) ioctl$void(r3, 0xc0045878) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6000) sendfile(r4, r0, &(0x7f0000000180), 0x8000fffffffc) 2018/04/23 02:49:29 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x20) fcntl$getflags(r0, 0x3) 2018/04/23 02:49:29 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000140)={0x5}, 0x8, 0x80000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x3053, r0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000100), &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='personality\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/23 02:49:29 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="09ee25d13fd76d8f22171abb090da811c5065686c444fabc7f3edccdd9bf75302d55b392a7172eeed3ed99fc0dd2eae584156ebb233d694c07d6a3f9cb52858f86cd8f9451640516acb638a01ba3017c045c7ac4eb025e7d8d30088f9b6c5dd6a1d51c2bfdd25419d2f2984e6ab23e2783a5b617abeadf023157a3b89821c11855da277d3be107955158c550e195065463dee9719b99af362f97a382c372b7249b9bf6aa48ca570dcd0fbf328579207684fbfa2df42da3e5dd7e5ecf1eb0d79f") syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x2000004004, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7fff, 0x4) ioctl$int_out(r0, 0xff7ffffffffffffe, &(0x7f00000001c0)) 2018/04/23 02:49:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f0000000400)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xf5) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'syzkaller1\x00', 0x2}, 0x18) rt_sigsuspend(&(0x7f0000000040)={0x47}, 0x8) 2018/04/23 02:49:29 executing program 0: capset(&(0x7f0000000000)={0x4019980330}, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x2, 0x54, 0x7, 0x80000001, 0x8, 0x1}) r1 = socket$unix(0x1, 0xffffffffffffffbf, 0x0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400), 0x0, &(0x7f0000000900)=[@cred={0x18, 0x1, 0x2}], 0x18}, 0x0) 2018/04/23 02:49:29 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)="c04fa791ce31bc1e19191873f488e84761ff0f960e2161a873e4") ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000080)=0x10000000000, 0x4) 2018/04/23 02:49:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000002c0)={0x9}, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000240)=0x9, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl(r0, 0xb, &(0x7f0000000300)="8cf388e1a0ef84a769206009a51281af416ded2ef8938c9eda7784778e9acf0333d1733067953d37eaf48530fedec782f383dc0a599ee3f9fe8d5bba7bee3d8c46a69ff923c80d68d2a7e30cf79e9c5d3a8b4ae1cb6702ec5b8131271982944449300ada0ab033553c32bc6024f8a3148bbd8966feb8fff747bbe47c0999b267dc403dc59b56f6811f43eb21e9ec2318d140416a10e9d121af4fe460bc6e73c795cfe493c1bb3242245a742d33f854f312f710fdcc5f3580f6cbf13e98e5638615abaa0c5b8b48ba7c0c24a3fee2a18c4b797c16b7c15ff770c791eaa56cccfd84c52fbbf9264b4d6ab8b59bf6b2") lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f00000001c0)={0x0, 0x1}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000180)={0x4, 0x1ff, r2, 0x7ff, r3, 0x1, 0x4, 0x1}) 2018/04/23 02:49:29 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x30, 0x1}, &(0x7f0000000040)=0x8) open(&(0x7f0000000100)='./file0\x00', 0x22c140, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x2, 0x30}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/04/23 02:49:29 executing program 2: r0 = getuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000280)=[r2, r2]) setreuid(r0, r1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x40, 0xa1) ioctl$TUNATTACHFILTER(r5, 0x400854d5, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x7fffffff, 0xed9, 0xdbac, 0x5}, {0x6, 0x5, 0x9, 0x5e}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x5538, 0xa, 0x0, 0x9, 0x4, 0x7, 0x33, 0x0}, &(0x7f0000000100)=0x20) ioctl$TUNSETGROUP(r5, 0x400454ce, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x1, 0x8000, 0xffffffffc7b0ed8e, 0xffff, 0x8001, 0x3, 0xfffffffffffffff8, r6}, &(0x7f0000000180)=0x20) setsockopt$inet6_mreq(r4, 0x29, 0x4000000000001b, &(0x7f00000019c0), 0x14) 2018/04/23 02:49:29 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000540)='./file0\x00', 0x79) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="13e19840fac3f481c0f71100"], &(0x7f0000000280)=0xe) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000440)=""/58, 0x3a}], 0x2) pipe(&(0x7f0000000200)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x420800, 0x0) 2018/04/23 02:49:29 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400400, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x8ff, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x1}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/23 02:49:29 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x101000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0x100000012, 0x4000005, "c4398eb5061aaaed5a2d0af63ae19b7ac2f3c0f795f59351643f4afa0d802145e2ba2752bff986a52a0cad860182df2e851b4284aa2c039bc15c87968d58034a", "cdf7d227f9fcff000000000200fd64f100020000000000f5d078ac76d500000d", [0x68a3, 0x5]}) keyctl$update(0x2, 0xfffffffffffffffe, &(0x7f00000000c0), 0x2df) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/23 02:49:29 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0xc5837e2f132fbee9) socketpair(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r2}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000005c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000030020000000000003002000070030000700300", @ANYBLOB], 0x2) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a80)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000b80)=ANY=[], &(0x7f0000000380)) fchdir(r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() renameat2(r1, &(0x7f0000000240)='./file1\x00', r4, &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x5) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') 2018/04/23 02:49:30 executing program 2: r0 = memfd_create(&(0x7f0000000240)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{}]}) 2018/04/23 02:49:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000440)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6004528c45e0680b182ab7c2189dfb022ed80600baadcbf5c334eb0b9deb198400df0000", @ANYRES16=r2, @ANYBLOB="10002bbd7000fcdbdf25010000003800030014000600fe80000000000000000000000000001c08000100000000000800040000000000080005007f000001080004000000000008000600060000000800040004000000140003000800030003000000080003000400000060000300080007004e200000080001000300000014000600000000000000000000000000000000000800080001000000080003000400000008000800f8000000080007004e230000080003000200000008000500000000080800030003000000"], 0xd0}, 0x1}, 0x10) [ 242.225342] device syz_tun entered promiscuous mode 2018/04/23 02:49:30 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000140)={0x5}, 0x8, 0x80000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x3053, r0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000100), &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='personality\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) [ 242.588881] device syz_tun left promiscuous mode [ 242.896722] audit: type=1326 audit(1524451770.819:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=16500 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7756ba9 code=0x0 2018/04/23 02:49:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='projid_map\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) pread64(r0, &(0x7f0000000600)=""/29, 0x1d, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x360}, 0x1, 0x0, 0x0, 0x40}, 0x40) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x33, 0x0, @tid=r1}, &(0x7f0000000100)=0x0) write$binfmt_elf32(r0, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8, 0x2d48af1, 0x6fef5ebe, 0x8, 0x3, 0x3, 0x2, 0x152, 0x38, 0x39b, 0x400, 0x6, 0x20, 0x2, 0x2, 0x4, 0x3}, [{0x6474e557, 0x4, 0x10000, 0x4, 0x10000, 0x4, 0x6, 0x2}, {0x70000007, 0x8, 0x8, 0x3f, 0x5, 0x100000, 0x1, 0x7f}], "6a356b84e015daaeb659a71b4da14cfa69ef27b2a178c897bf66027e233826a0df0edba4390d4140888f1cec9293abb7b7b2381114bf155ac79cb81df058010ed1670e0635f0e69e467d2b0bae0e8f28d652a25808bc1027b2608c7931ce7b84467fdad70cef450da6fb9b325b704542539abec6bd3e813c3dc490f9d4d42cbdb315e000f474efcc26fb30c42f0f8035a9ad53418827090b16f6ac44fcb21a07bd55658e3dbcf99d9f315e3ff4a9f5ae917e5e560df6e164bae8dde220ef15300120ccbad007f1634e41e4c4a9d8c7959ca25d0bd21415a8778497", [[], [], [], [], [], [], [], []]}, 0x953) timer_getoverrun(r2) 2018/04/23 02:49:31 executing program 3: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f000028d000)=[{r0}], 0x1, &(0x7f00004d1ff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f0000c89000)='./file0\x00', 0x1, 0xfffffffffffffffc) 2018/04/23 02:49:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f633529bbe0107f3846351c4b84a81d2b012772d827af24", 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000140)='\\\x00', 0x2, 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000400)='./bus/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./bus\x00', 0xa000, r1, r2, 0x0, 0x6, 0x22010) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) socketpair(0x1, 0x8000a, 0x7, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000500)={0x20, 0x9}) 2018/04/23 02:49:31 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3, 0xff, 0x2, 0xb6, 0x1, 0x7fffffff}, 0x20) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20) 2018/04/23 02:49:31 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000200)=@l2={0x1f}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001280)="c529eb7abbb1094c9ba3af01c7aaa6f56a26c6ec2a0145b952c4fd564d611786bea21dba3036bdcc872b7f303eac0e374170e816ea5b0f11be3337f1c263489e01a66ace6c353391a42e1e95f4c4881a13e8059c2854e64c825791ec9c16587ef3ebf4719bad5a07973be76533e6a32e74e0a5d77c5df73e5add8ea3e04ade76ce361d1c979b74156ac786c181d5424ee7e719cb29d25214f32dd981c77035213bf81ff790bd528ca3", 0xa9}, {&(0x7f0000001440)="be3af3503907f08a509e838d1248c754bbcc5f496ca83a1d565035c21c8cae640f1a402396866e7802c0b0c19603309d2499f6c43eb862d4ac52d1ba58f3f84120e8732e026b5d21bf9b637025cec59f92062ad6c4771da1226111a8fc1f22152e", 0x61}], 0x2, &(0x7f00000014c0), 0x0, 0x4008810}, 0x1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/23 02:49:31 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x1, {0x2, 0x4e20, @rand_addr=0x6}, {0x2, 0x4e24}, {0x2, 0x4e22}, 0x220, 0x1, 0x1, 0x6, 0x2, &(0x7f0000000000)='sit0\x00', 0x6, 0x7, 0x2400000}) 2018/04/23 02:49:31 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'veth0_to_bond\x00', 0x9516}) close(r0) mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') lstat(&(0x7f00000002c0)='./file0/bus\x00', &(0x7f0000000300)) rmdir(&(0x7f0000000000)='./file0/file0\x00') r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280)) fchownat(r1, &(0x7f0000000040)='./file0/file0\x00', r2, 0x0, 0x0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r4, &(0x7f00000bd000), 0x0, 0xfffffffffffffffe) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) dup2(r3, r3) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x20000) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) readahead(r5, 0x9, 0x7f) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="757365722e2f096fe1a1d42568954ec503005c9da222dd7fd87efc990000000000000000000000"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) 2018/04/23 02:49:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x522, 0x15b) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) poll(&(0x7f0000000700)=[{r0}], 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) 2018/04/23 02:49:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000f40)={0x9, 0x0, 0x2, 0x0, 0x1, [{0x7, 0x4, 0x0, 0x0, 0x0, 0x8}]}) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xb84}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) read(r1, &(0x7f0000000000)=""/37, 0x25) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) r4 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x0, r4) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000001240)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001340)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001300)={&(0x7f0000001280)={0x30, r5, 0x1, 0x70bd25, 0x25dfdbff, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x84}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}]}, 0x30}, 0x1, 0x0, 0x0, 0x4c801}, 0x4004000) bind(r1, &(0x7f0000000e40)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @loopback=0x7f000001}, 0x4, 0x0, 0xc7}}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x0, r3, r6}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3}, {0x24e9, 0xff, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x8, 0x2, 0x9, 0x101}}, 0xe8) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000cc0)=""/159, 0x9f}, {&(0x7f0000000d80)=""/140, 0x8c}], 0x2, 0x0) 2018/04/23 02:49:31 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000100)={0x8, 0x2, 0x1ffc00000000000, 0x1, 0x3f, 0x1, 0x6}, 0xc) fchdir(r0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xffff) pwritev(r2, &(0x7f0000002d00)=[{&(0x7f0000002700)="a3548bdb9bd830775601bc0e49d88c39539f4edc35ee0853dddd54c576f98450809cfe9dbda13e219f3829322d9ea20ac58ec1d6ae22cc7af0c73afe62b617ba05d88dad3ae857b01c1af3b24a587ea9d598472bc63f4efe59a836999d0e2524e016e2767813e7f358af2610275f29add94ee4cb29a66bfeb3f891a787beb7819fb43b50d89012d9c3bf30cfd453fc3ab1adbd971062aeb811375c8a6c0c26953f4868cbcaeeda3a80bf60ab3ecbaac6893c48ccd6aee521a6ed3e34b89425a621", 0xc1}, {&(0x7f0000002800)="4b02888fd911c4791a0d5c63b7e8aa39ca75c9ddf6a803ce145d6130d6bb60439c4a", 0x22}, {&(0x7f0000002840)="d755a8a98153bbba8527b36f2e9deeef9dd5aaad790eff4908590f92c8256ab160ffe574178ccf3a1ef51860f94cea797159b75f245299da91b6067b9b73a8360effbb8d04dabee65f6227451e62cabc7e5e414fcc0d80933e7f156e45ff7f0d97828cec94e5ecf73ced35510288b015fcd8527808dda4c57159f14eafde799e24bb222665b089abfa941360e5301e0a9f40bfcc1fa40360ff7023bc80c7af86a88d75", 0xa3}, {&(0x7f0000002900)="77b999965598dfcdb33f0358143ca0627f5a233354596e870e47c5a7f9ceff804376aa0048f388bc610cb987fd75cf6edc293e41c82ad15aea06306891d2b1e4cc98f4", 0x43}, {&(0x7f0000002980)="ad1a03b40ea0ba91d4dc16155fc7a756ead912bc2d838bc29ec7f20068fe1cef3f2eafdd8f9ad1ea8406a367dba1a8e51c9c0d92e35f6b158e6118e5ce42955d6eee9836c4b9f217318e0a164c477b97aedd0d4bd3674ef71c7ab3316338734dc68e689e371c4677864b543d9fed87932ced09e6081a73164b4fc6ac886d604873d9de833924e9eb121f190938ae9b907811ecdab9276bfd9561c1e069de1911a7cd839de6cc7c0210e79d5f35da2c9693b11e866e40aad869f1f9bd460d258d32f96ba39329776fc87485f98f749f6fe24619b50aef1f7207eeeabafd03f9cb9c8534c75c451f502f679c8f699a8b162b6901d049ff113624", 0xf9}, {&(0x7f0000002a80)="cd05d6178fadf5fa015505e361237938a3841a93de34fef294c7e76479c1a3b16a129a79551482ea756be595c21e2834ff26fe3e64580bf99eb8c91a904b2f446f11a22be52de972bb7804055854c319ac0b75636a80baf120c69dcab6914c9c667a043026d07953d728c91052c531d7146239f3d49163d850410f71ee21079e10f725153a035b8af7d6a5f01dc4c55dc5f591c66fdb3bff49359923ce602aace94457a4b3f0725dd6532a80235dbab35bbafb94208d43412cd3f5cc388f15c15b45953c53dcb213e843ec9eec2736ff7a51858d3afc77f9eab02bac045c5c5972f1cb61d4c0e5cfc9cb06c872ea10cc8f7f6f5cea1a", 0xf6}, {&(0x7f0000002b80)="ae65810141779518263a632f9f77109a20dbe840d102442af92d05473a4c2ebca988fd92598466f1f23d1b6f2bbd01b132971ffba01923230b8d45eed3c39b91313a12de63c19f6caaa9264631ed156d06573fc78f60b90b6ead536a55b688d379ebe0", 0x63}, {&(0x7f0000002c00)="093890b2a0346f1084846effc0802e9f93a762fb2e215a1affe336815bb38cae19b83140127f293303414167eb13faf6f5c56e7ab1a00a31d710ee6d5742bb7f7fdcab2c078aef355d7372c30227b1555d6a41f830c0ee5391fdbd303da2219d9d10ec16932e485baef5e17948196c5283e4526149cd296940e6981c03b602ea3beee288e8b1ce0014dbfa320f9a17bf23766691218c5bdae6acbf88f136045ed3acf0366e988004b89de84a7ae283112914f54e0166fac3509596086085c0a9c3fb01710752937934b7d150d3006d5acd0a5f8066dc8a", 0xd7}], 0x8, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00000026c0)) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r5 = socket$unix(0x1, 0x3, 0x0) clock_settime(0x7, &(0x7f0000002dc0)) connect(r5, &(0x7f0000002600)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x80) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r6 = getpid() process_vm_readv(r6, &(0x7f0000002400)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/94, 0x5e}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/175, 0xaf}, {&(0x7f0000002280)=""/43, 0x2b}, {&(0x7f00000022c0)=""/202, 0xca}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/37, 0x25}], 0x8, &(0x7f00000025c0)=[{&(0x7f0000002440)=""/252, 0xfc}, {&(0x7f0000002540)=""/110, 0x6e}], 0x2, 0x0) faccessat(r3, &(0x7f0000002d40)='./file0\x00', 0x28, 0x400) bind$netlink(r3, &(0x7f0000002d80)={0x10, 0x0, 0x25dfdbfc}, 0xc) listen(r1, 0x1045) truncate(&(0x7f0000002680)="e91f7189591e9233614b00", 0x0) 2018/04/23 02:49:31 executing program 6: r0 = epoll_create1(0x1000000000000001) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r2 = socket$inet6(0xa, 0x0, 0x7) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) dup3(r0, r1, 0x0) 2018/04/23 02:49:31 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000740)=[{{}, 0x7, 0x0, 0x9}, {{r1, r2/1000+30000}, 0x8, 0x401, 0xffffffff}, {{r3, r4/1000+10000}, 0xffffffffffff21cf, 0x7, 0x101}, {{0x77359400}, 0x3, 0x2, 0x6}, {{}, 0x2, 0x8, 0x3f}, {{0x77359400}, 0xfffffffffffffbff, 0x5, 0x8001}, {{0x0, 0x2710}, 0x57, 0x0, 0x65c}, {{r5, r6/1000+30000}, 0x0, 0x1, 0x4}], 0x80) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081dff6)='/dev/ptmx\x00', 0x0, 0x0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003b9fdc)) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/autofs\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$IP_VS_SO_GET_VERSION(r9, 0x0, 0x480, &(0x7f00000005c0), &(0x7f0000000600)=0x40) clock_gettime(0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000240)) r12 = add_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="4693b08c85a891e0ff62bd28c98c7591cac389f3749a780ba852bd676957289ea47a09845de9270750e193aea7c01c2595e35bafa18c87523c7535f895a6450a81ea9791dda49e", 0x47, 0xfffffffffffffffa) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r8, 0x28, 0x6, &(0x7f0000000640)={0x0, 0x2710}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0086426, &(0x7f0000000580)={0x8, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}, {}, {}]}) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="488c2fa8a42d3fafd93752e656ffff0f88f51e4886c56c6c8e2caf865c1f25e6fb01e45489a1ab190f1b75104e37a54be796da258f182fb79ee085be2d8a77b679f24b6ee5311707de90951616ac7da6dac5325712b3fd195bcf601606c9d1b1ae5f6275d69f3b7431e2319f12c204c9c43a8adb5f0879bfcf08deecc43ffb5a1358891a8b5aab5e6b7760c421d5287225a873e07190eab6bed7569f8df62455a1f47c4bcdfd09d08b75e116fb4e20c282c0c14c51d30637fca3f03dd61b82f1d5c3a9d9fc658e1c2ae8707ef99061f0aa7b7e070897dcf458602f6e4c6336fdeaaaff", 0xe3, r12) write$evdev(0xffffffffffffffff, &(0x7f00000002c0)=[{{}, 0x2, 0x101, 0x4}, {{}, 0x4, 0x0, 0x8}, {{r10, r11/1000+30000}, 0x800, 0x10001}, {{0x77359400}, 0x0, 0x0, 0x7}, {{}, 0x4, 0x0, 0xfffffffffffffffa}], 0x50) r13 = syz_open_pts(r7, 0x8000000006) fcntl$getownex(r13, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_getaffinity(r14, 0x8, &(0x7f0000000800)) modify_ldt$read(0x0, &(0x7f0000000000)=""/79, 0x4f) writev(r13, &(0x7f00009c9f90)=[{&(0x7f0000a8b000)="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", 0x5dc}], 0x1) 2018/04/23 02:49:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000140)=0xdf8, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffdf2) 2018/04/23 02:49:32 executing program 1: r0 = socket(0x100000000000002, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7c, {0x2, 0x4e20, @broadcast=0xffffffff}, 'eql\x00'}) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/23 02:49:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000000)={'bond0\x00', @ifru_map}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x50) inotify_init1(0x80800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth0_to_team\x00', 0x3}, 0x18) 2018/04/23 02:49:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x400) unlink(&(0x7f0000000000)='./file0\x00') fcntl$setstatus(r0, 0x4, 0x2400) 2018/04/23 02:49:32 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x44fb}]}, 0x8) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x4, 0x401}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x0, 0x401, 0x8000, r1}, &(0x7f0000000200)=0x10) 2018/04/23 02:49:32 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pause() r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet(0x2, 0xe, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet_int(r2, 0x0, 0x20, &(0x7f0000000080), 0x4) close(r1) 2018/04/23 02:49:32 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x2000, 0x0) prctl$void(0x27) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x9, 0x3, 0x3) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x1, 0x3f, 0xdd, 0x8, 0x0, 0x7, 0x8000, 0xc, 0x5, 0x7ff, 0x80, 0x7f, 0x9, 0x2f3, 0x2, 0x875e, 0x40, 0x7fff, 0xffff, 0x4, 0x0, 0x4, 0x101, 0x5, 0x4, 0xffffffffffff8000, 0x9, 0x7fffffff, 0x0, 0x1bd, 0x9, 0x1000, 0x0, 0x4, 0x800000, 0x7fff, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000200), 0x4}, 0x2000, 0x7f, 0x20, 0x1, 0x6, 0x6, 0xffff}, r3, 0xd, r2, 0xa) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000080)="217b259b86ca7f3223e803f9c065a97e6d3354772cfc6f57d42811af01d139ccf41cea1bb30cd11bf78851ad10ddd38df8f758f9e575b265c43c69cd1e0a83bde2fb73e4ab113e187c5a0bf7a1e0fffa75d989129a9fb3b57ec849b72005fa426c7ee8bfbc36645eacb40645155861701c87e7f2f8831a871815327fe081ee6585da1b460495b5799f3da5f6795a4f0aca8f17", 0x93, 0x14, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80) 2018/04/23 02:49:32 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0501000000040000"], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x8e00, 0x0) getsockname$unix(r2, &(0x7f0000000540)=@abs, &(0x7f00000005c0)=0x6e) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) pipe(&(0x7f0000000100)) openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x82002) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x80, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18201}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)={0x16c, 0x2e, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@generic="04202d7c4f8e8041", @typed={0x14, 0x6d, @ipv6}, @generic="b9b33230cb14e1662a46a2c0174bb963cb53959ae58ba81fb851ab50185c8f54ab7ccd35b3", @generic="dafe597c4b05337c1728410b46eaa78fe7818e0ad9c0b6460b581f6a5c9ce97c8f73b09aae3c434ccbd99e6ff9de116e2ceeadcf69e4ea42f68fc584bbce77d037f4ca7f49aad83785f7304d97d48a606a4c22fe9c897e490d3dc07d5b0f072c8e19f7687e554873a782bbe58bcd2a0aee2d6349fb75e0afe8db6d3a16624c6901ab2dcc34991aa3e42da6e648e52498c2591cf5e0aa266af622d085f360df239166aabfc30b2574c3d97a592f71961fbd5fbb09ee8cbe73b802446d2ee5e3fe52ab07efc1ba25a20ab28816fd32347d11731a4b0fa22dbdcd8d575ba6d39ddccef954facecc637b94a518a3cae944df54", @typed={0x24, 0x2e, @binary="ac40d1e18c428335412d638a85b570d554b1571094e80a829e00975bf5ed18af"}]}, 0x16c}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, &(0x7f0000000140)='\''}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in=@local}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) 2018/04/23 02:49:32 executing program 0: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0x94) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) clone(0x0, &(0x7f0000000240)="be5d627137497254329a67e68349146589ba306026533a6ee8d6b5ba3141db341ba833a6114bb71604a91706faed0896a836cabb0dcb7e7c8ec263fa95f67b51ba4aa1ea1ace7b2694254eb5a513cde6975307e31e7ea43138b47ea5ab9abc28d462ee417a08077a4d95c8813d6c9f4a2e828951705918", &(0x7f0000000080), &(0x7f00000002c0), &(0x7f0000000300)="18b72e1e6800593985b6860a26c1561cad41a7aa44a24429aa1c2485cd02542e44726226f914ae83f007959ab7e601f50c503df8bf8d38aeb6c6b1221babbb184c240d6f394f4c6b5a5ece53b4a0e5b67592eec50d8a7a3455be4268f0709c3bc1cdf3ee6a686b8d8df7cef60b45ded5ed7cca9a9991272916fb2b5c17") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r1) getegid() getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getegid() sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000c00)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4, 0x40081}, 0x44080) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000b80)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x6) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f5dc19d8373706efab2db1e18fa0e1a48d10bcede691176eafb77307c2cef6e4188e5381b1d5bf88a413e1891d34869dc5198b2b09df711d911516954c5e1e408e7729ad2ee", 0x8b, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/23 02:49:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000eca000)='/dev/net/tun\x00', 0x0, 0x201ffe) r2 = dup2(r0, r1) listen$netrom(r2, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', r3}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x8) 2018/04/23 02:49:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x18000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="d7972d79758803d85e718b3c0dfe718a3ed2ab1cabb5caa965780e393886f6445e90e5baeedd6ed9c282f05211ce93082474fcc42c404f9ee25b4693e6a9f7e9105d7d47ec3b65f3267a803d08a01d5409fa75117f454c6ea11abc378fd32ffc38cc773b72b18980a6fa10089eb69a9f078d2dcb8050474e18326dc7f55c7613cd3a6353bdd44491c299752b") ioctl$KDSKBSENT(r1, 0x80045439, &(0x7f0000000000)) 2018/04/23 02:49:32 executing program 4: pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='gid_map\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r2, 0x6, 0xee, "4130270097763be1626a686daefbc1a8887dae44c02fe4ea3d2f20ab921c6b4c53418194bae2de374a7b53d1bf365435edc8adf9a5c14a9dd438cdbf2900b98de2477be7aa1d9b187bba0d86c15f4cc39c37c72e919e793a3081b38c1ce5d5a87d0782e4b8fbc0c6ecccc474b45fe93432f345232ccf1138a57b67b122e3246c55414e1ea26613b33e901fd309e131d253563caa915a86773534af31c21f10f2bed22820ef225ab000c3bb3a4bfb45314088132205ea632d1b7a3d7befd9cec70aded0f685def21ea73fa53c7eb29f8af50b0463a3013be8f5bea60d6eabec82506aa070a4347b565d913941ff4e"}, 0xf6) sendfile(r1, r0, &(0x7f000036b000)=0x49, 0x4007f) [ 245.031206] binder: 16582:16587 unknown command 261 2018/04/23 02:49:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) unshare(0x28060400) exit(0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x43ca, 0xffffffff, 0x8, 0x0, 0x100, 0x8, 0x80000001, 0x7fff, 0x6, 0x0, 0xffffffff}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0x7, 0x7dde, 0x0, 0x400, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0xffff, 0x5, 0x3ff, 0x7}}, &(0x7f00000000c0)=0xb0) gettid() r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000240)={0x1, r3}) fsync(r0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x48}, 0x8) sched_setaffinity(0x0, 0xcc, &(0x7f0000000040)=0x100000001) [ 245.072758] binder: 16582:16587 ioctl c0306201 20012000 returned -22 [ 245.144677] binder: 16582:16587 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/23 02:49:33 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) fcntl$getown(r0, 0x9) 2018/04/23 02:49:33 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x80) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@nl=@kern={0x10, 0x1000000000000000}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)="5500000019007fb1b72d1cb2a4a280a80a06050000a84321a7322369250009002100001c0100000006000500020000880d0000dc1338d544000a9b84226e2556e04075437ceeb75afb83de448daa7227c43ab82200", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/23 02:49:33 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000009f40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000009f00)=[{0xa4}, {0x6}]}, 0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004cc0)=0x14) sendmmsg(r1, &(0x7f0000009dc0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="e22f2b4974be50c7efccb04810d28801822182682000a55d7479f4457231bf1b89c7c568b5698b64f4ee4f030cd77f71e4424e1b0144e31dc5a49a51e3e20871a946419e5517240fb97b0cc7a72858e15cb62a2e3b95df9610ab0e1a1fcb59a2ea3a9a9072cd656cd6c395f242", 0x6d}], 0x1, 0x0, 0x0, 0x8000}, 0x80000000}, {{&(0x7f0000000140)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)="4550dc8a792d0e780f71f220414b94801b0cbaa472d6bf2eaf14228cad649915a9e520012188fdad69ae5c0deb569f8860b0", 0x32}], 0x1, &(0x7f0000000240)=[{0x100, 0x110, 0x5, "0a5c14e02df57462324eeb2b7d49be87a4b068e2c4e515a3b8e07b9bb865eeafcfd9b8ba8a3f67c10e96812b8db75c459da7cf622842ee01327f17cb9276a2953a25b2f4b9695d4a29c716ccbb90d489e54fb2f789c7ae6d02fc1c11287fe32a4fce4ae0c60f3f042e09e97b2bf424be590d58cd941beee77948b8e2dc4db0fc17c2ed6b9a73e85a81c8cd46a0caf2d4bbc06478513b0fc6a98660a25caf88ea6490cacd5fbda4b3dc6a692ddab7fac3912c5a48b451aa400fde79de2761f15a51e54bc57e3373698d748ebc2c1b9890ccc3e5b04dd2c14374eed464db3567d4a034c8b20f51ddd042e7f8d42a7cd3ae9088066b"}, {0x108, 0x10c, 0x1, "ce2f16cc8872dbb6ec8d7556e346ba27d0357e131b4fd2b3561563858dffebee39840983e9e1a96ad7071a8d1b0e9716f5e1dd899da1c3995b35eda000b5296a32f4dbf73d31c56d2da691026d670c893883114027a8035f59da017fa51e735ef5d2d4d806d8f29fcd0a7ed5cc48d62819a865cdc201f63629b848c41a7cf84e61c5a30774602aebd168017330c3e24c54768b9bd85fd01260cb9424e736af75cc1366930c885345018320983288e3c4df18a8ea0aed3e47530317e59b85f2f5a020b02c1d904e360455b7178f505d21757df39f3402116a1885574b96e538026eb9eda7f1d39f2b599a696ccccf301b0664a36a80cbd95d1e"}, {0x104, 0x13a, 0x80000000, "dc2e80268105eb09045893bfc89ff6cfdf218edb87c9e18eaec69ab722bb46619faf3ecf4372fd9d70de0f7acf9e0305ee630e4addd9bccb23b9a2a345779f4786e39b7cbeea4d696485771d4a7b809de1a85229036088608810452d8e6d5508d6f8d3bc0c506ad09cbd1c7c768441e99cd7b470c25e5167003c16c9773e857d8b369eeac6df464509b0aba7634ad7d6896cdad39a808bfb5559efeab1b04ecc19396faaf55c3bb4f13f4a55f9b54503121af36f861db543b062a70a687635eab44d86583120ce17b0e71a5e79be85ea256a24ebcfffd0722caad17294b68ca09d855373061f18dc8502f54275ae0b6924da3b1f43"}, {0x100c, 0x1ff, 0x200, 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0x1000}], 0x5, &(0x7f0000007680)=[{0xb8, 0x116, 0x7fffffff, "eac68be3095536efda42175efd6741ad0d8ef4e6b867b225c7359b48e4b118a8124ccc938424d4bb10bd4e2851d4f4a75a02c784f41fa877267d6bf8849f6f807620786171ec047e18e27465c45c9b241ba8dfd90316174b5611e1a54fe606a573791375363e458936e884b67703f87506c920431ef3862fbc4e14a25e0511d303c4d7e8e29fda6aac9a16e06f55ed76f94cf567f074f1b8f7b9b3926f8d9c764dd39101531358302e"}], 0xb8, 0x884}, 0x9}, {{&(0x7f0000007740)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x3, 0x2, {0xa, 0x4e20, 0x1, @empty, 0x8}}}, 0x80, &(0x7f0000007cc0)=[{&(0x7f00000077c0)="02836bb5b36e956653e586480b01facae490d34e2142c333f34f8df573cf0954258adf940bd4ed99776ce1", 0x2b}, {&(0x7f0000007800)="2bb9e43426abc87252bf4337a8501a8c6e72efc632eb0f46b1b14e66c4d0bd8415db610ac125424d9002336400260f31b829815b178271b6d49560d4689b4ebc8861c7a059af03e542d7aeaa3237310ff4700404dd54f20f68eef2dc6fde1e0008eaf973979a35125729cba3de38964917a018561f237c327bea4bd988c81e042d777da9732adb64cd753ce0aae55d37fdc57af721fed9aea38f664bb775f57160a0fa74e24508c48b65a1ca6fa921c8a52ec99f938eb14a69462467d6bca3f1f49ae4a5f03efd3e8067fc1a0914d33b9b7053f633b93c8ff5f472197bfc", 0xde}, {&(0x7f0000007900)="c5a89eddd68b345ca47d97e845f31b4f67f7dc02fa4ac495dd74bbf4073ee10e1e00a76f67270e0248a267451c55db29940547586b1578b5aca5cdf89c9393ea6973b329568a3432311bacc63a0192278c666c3a613b02ee84b77aa7557bad6b52776db1e78b6de22337d2037e5261daa092b6fe8f33f21b44403ef05840c626f6add8b72aa5898d574da00a85812aeb938c0fcd2ea758843ba9febf4a383b5dce0cc0c0ce46a1e72bff8abb59ffe996659f6481288c0c50ca92d2d705c68d3d1000db9142780fba54f2766cf12aef09e697df3ffd192e8c7a0269993f7673410cc32150cf4fdcc6", 0xe8}, {&(0x7f0000007a00)="4c363bda807bdad739bf0f9cd9141ef0bde9900361c8a38ce445ae2a73f02164810f90c8d027ea19bbf70d047ba54f573f28065e516e8f3e2f95c5e37380aba406014962e9da914ef9a951f6478ae1bafcd7ef0a47ede30cec384593259a2fa56a29a0b9644dd7957636950c3ea3c7976f914c820c9422564afc0daf5c44b1b7abca344aef7d74a69df7907c9741d0bcae3fe58a308c9384c7ddaa58a644da8878e74072cd3498e5730aa239eb3a3fa6b464db420640c7f497d0f371f5e8876f0dffe65a6af487", 0xc7}, {&(0x7f0000007b00)="d8423ffc767c8cd4f257a7bc72f82d3fbd312c724f27783c050f36d582ad1405b9e5348778a946cfe54a102af8f3df0a76d9332c85b645a548d2d6c08be2241a41744b8257b138a0d4ff59deaef35781ade9eb01a78a5bd068cfee3a5f8e1d83064388d9168087", 0x67}, {&(0x7f0000007b80)="85863930c8e48d9e3c15c9060bf121afd12827f69d59dec223762ddcc6cf0cdcbeed54de7475f3e9e84f35c8f2ded405ecc245e25d370320f2", 0x39}, {&(0x7f0000007bc0)="1a8ea2bfe52537a22af576734cc2c968e2215f80b48568d2748bff594446d1453ab86d", 0x23}, {&(0x7f0000007c00)="0816590d7d1c16051f9f7edfe43702ca95c0b4c592dadd33f3220d52e9a880147bd45d37a74b0fca95d76b1d56ec6cee656e6a92a6332ff80cf55f7aa00117627b94c5bc6bf4004f63b02220ad4f8f5345b8825c05af2ccff02347b68f66689546d65ccb2f86cc2f5e6fc2dec54951546775fbbe8403ad391e32b7682fb404f0800d348e97a2e5e8871532ae573cf4fad4e9f0444d57d9a939f63bcc395c33d52e5c2b4b606aaec67e52422d08f6f4a06475", 0xb2}], 0x8, &(0x7f0000007d00)=[{0x98, 0x13f, 0x5, "6125456933b9beaaad12003c1aa4120647b63f692eb5ad340386c26354b8afc865094d8be86f427cb24b6571447e10b24faef55f8c43b16d80503d6eb83960888613d6d761b3ba941e27ba51f0dfbf6ff515f2f0ea5b77c668fc6729609ae00ff2d5dcae98d17f1322c618bc3df854d121cee02235cc1d82a4d7d37b33b5c67eb97072028ce9f0303da868"}, {0xf8, 0x115, 0x7ff, "91cbfaf1f2dd5b8e74dd764515e1cd8cd6279668213e084da908130bf5b1a3916e684aa902857aad2d976db6c3b21cd4a1aa131a3ed73cb4eb4aeb01bbddff7b2828848bae3a2c2e4ba1915be9728d140ad6ac4662457662430b03dfd960652393fa05cbec74d8dc3fb08f6d83ffd21dfdbee4f05888adbc5d37e5d04b58d4ff1ef89558ed5344e706a195ed5c86375a1eee8769edaf8818975344ac1906f248bf3a257bf1cc2e4a37d5e8262771d150aa96194379aa5b0f59ae3acc74bb917db894559618c0eb9c2de269d1655f4f60afb7312f1c3f6fe6fbb41bbf0bcfd4a006a4ea334be0b73af75870"}, {0xc4, 0x110, 0x2, "9c92357b032242e68d8b4235760eeda3f37dddfdd56206788e56790e0b304adad52adf262335923bd8f0bf0080f835e951cabf1dc97e654ab240c06d2646d46700eef268139b01005cf6e215e096098dbb40ef9f2f7f0fa86dafde4eded84aa538feca7f740423ed60989e5c042e1d63d6c9ae0ba91968cf0f602c958202bde49135c62c44b5ac4df286ad0c3b2f754c200c8d9e3d6b6b7368ee3dbd87342a44b029473fbcef91da3bb360e094152953a24ae25d46f4"}, {0x90, 0x114, 0xff, "e8c1cfaeac6508eece945c0815385d4bee35bc359f186e8533653f8fb9d1703a2bc733526c4b9887129452e6711b86e8cb07d4ef4940032e4d4b86eb6b162eb15b9206e8edb7fd4eca1ac0ba82dcf9f0fd1abb8ed9f9a49a4820605c3060de82b2edd212c753f0d4061ce20b725aab74b639d2fb00e32a0d5704e1c798b472e1a69be1eb"}, {0x108, 0x0, 0x9, "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"}], 0x3ec, 0x20000004}}, {{0x0, 0x0, &(0x7f0000008140)=[{&(0x7f00000091c0)="b947573a08d385b05e9a52416fcd1c6c2b192c819d2eabecc4989c04e29e53131fa08686a6a165b49f6762bab073ef2622298e2ea56db985e80961fbe0d67908d79e412018e1d234adad5c73f68fc5b2c766e2243ae5c0dd05f513fcf1f7f7d1dbd530b6483e30b1f9d7485bcd97043bab13ea25cc99d4a431554724563fd119e2b91c072a4b70b26e9e8e8908b62c8a0c6fb5cd28c19039279d7397e8ff5e8ed8520417bab86269c1e90bbecfbd66c2955b7f9f", 0xb4}, {&(0x7f0000009280)="6ac27d5318ce2a93a8c303debed95d1d3d636cf0bcaf547741d903ad037c23da8f321144d807421482372ba1c56b5592c72202a566a1a187001520cbe5764d3db4c38a42f2b88b7fc71aed3c4568e3769cdf7d5be59fc980f25903836117f58aaf7ea05bb50ed048c7c007733a8ddece8f8a6e77856f17aaf243e725bc689118fb102956a034b6b1571933792d6ff53e212c668ea543e68978141fa761a66512a3d9517319084c7c2d539c148d01e183b6da9c0c024e498c8841dd5271a0d122086d348d6487b8b8", 0xc8}, {&(0x7f0000008100)="0ad9395fa9682f13460f6c9e3714632e9a95aab705f6f82f1c7a82824dbb219b8a1bc90384770c455d845eec80116c85df3fbb6afdc7783be89d429e9f1d", 0x3e}], 0x3, &(0x7f0000009380)=[{0xc, 0x6, 0x100000001}], 0xc, 0x8000}, 0x6000000000000000}, {{&(0x7f00000093c0)=@llc={0x1a, 0x317, 0x3, 0xffff, 0x5, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000097c0)=[{&(0x7f0000009440)="e682b8337689e2a834df3898b7bc18bdf9fb2691e1bf7521240ed25029f45da4db5e01b07b9a94d1c8239f266ec9500521eb68297899ee35203339138391960829ddc6a0249343ab940b8c8801cebb72fb0df2d6bbcc704513157138f6a60a217fff6f387d433e315c77e26a79eac30173a3b589d668e8596dc8962b2f8d6f7b723910e5ec9c", 0x86}, {&(0x7f0000009500)="e163d8174136d6a8d5974815fba8de04679807dfcc62ed181da80a4d75b01c3accdbb5c299d72ba5dd78ed7912136de9026d3f04e94455113b708050e477e3485b10f604a82d79711330f90f36a458b3f5f983ef832ae7554ca2bb577d098e4abacf7db052fedd6a45b953be735b1c9e999692c257274a08bd8ca3d86b59eb5c38039d8f0104e4656ff14088f0dd4c7703b47e3a61217f961011ca502589827900e3e8306d6658", 0xa7}, {&(0x7f00000095c0)="970d5627bd73977fcba0c301fefc614afaf2aa3efad119d6e59f8ea64ab399ad8f7e682825a964767981d9c6b69245b5edc57d5583e75e82587d54ae9286887d649e38b96f9c41b5bd8ed7f52968635c28b185d29d29efcca75675fabf17def3f8a8278fdfe087cc9ecc6a303d47fffe76cbffc752c1117e9508fd1dee8e54a7c2ebf1d6edc53ce22e821ad53cb17d19f7803af53f", 0x95}, {&(0x7f0000009680)="fd8f6e21879f1ff11d3e", 0xa}, {&(0x7f00000096c0)="dc6cb9c09accb0c726b19badff78b8b2c718e2628d2f582c57b33e2d64b941f26be13828df648782a74a2ef9e4c83ba17994f7a7b96299163a636da78c1c7823e9d8decb9cf46d9a567a40cc03b190e0a5f8be5bd6269ed47d8518db2d115002c58d8a35ef86ea765a680d83944b543ce8b9e7545c196137d4e31e146d3966ed07c2e1cf9fab2e41094ad0991b66c3f5f20acdde43af123995df748b41db7fa63ccba50c6d54a8a6480c3761e67f141ad34d40656554e4fda1452f8a4fc5522a1fc0d34a2306bad90691", 0xca}], 0x5, 0x0, 0x0, 0x4000000}, 0x5}, {{&(0x7f0000009800)=@pptp={0x18, 0x2, {0x1}}, 0x80, &(0x7f0000009a40)=[{&(0x7f0000009880)="4c87cc3898d526efcdfea328100e5416fa6934151f21b3c499fb05983d2420ce8057a2de98d3d394bb9eaef71b922a2e23ab677c139a2473e3f1fdfd597144478eb35aa51c4afa950e258f45cc5bd66f06b7a3881b05039427205ad2f00b71d1414db4e77df914f967825a8f75a8170d6d5d9bcc213adb92f916c8cfeb54fdfcc1c684fdacb454591522ff65da657de869cd0b53d744056c363c7437d2533de809c798055780eaeedcb95f1eebdca01012d247f21e19d23d3a3046edb0408b5ceeb4d23f82d192c2ea745a1575859d0b2ca430bf44a5ef5684160da1d6cdf8f3d63cd746e5bf310517e5fc9da7798442", 0xf0}, {&(0x7f0000009980)="25f0daaa2fc2946124ba2a75d03a23c1f2643701ee1532ed84ca31642fd26ea20ab3961a2da4447c912ab08d72f34fb4d8d157d5df429b8e256dfc9a4dd25452f4ccce657b2909b55dc6d60f8ad355b28a4704e038f1dd142e44fd57e7104655051cb79bdf03922c131e99731ec161dda568c4fe3485affc5d0b500902f20b378d1bf17b89831aee227a8193e7d6d749c9", 0x91}], 0x2, &(0x7f0000009a80)=[{0x74, 0x115, 0x20000000000000, "5f39e4ad866dd63e923f1fbfdbd5ae447bb6a98cefdd87a231b61b7889835c8fad11e38405171cccc578f91934fbab25bdba0e40d891aa87bab3f21b3c93ad919a58f7319768fa73f0a396ed0df231baf4332bd9cddf7e1b246b184d30bff5bf9b42d9923cebc9"}, {0x14, 0x88, 0x4, "bf79555e049e"}, {0xd8, 0x110, 0x6, "c0427ab0014ec8ccf9567240ae79aa6db0bf046fd64a8d88c98b970d870d22011937bc29c3403dd354f84b5fa0fc7313c716f16b35031047250692ca23a0108514bc97385fbf16ffde870a483398128d9ef1de8aad013655232ced89192b96f2c48977c3cd81b4959b3070d88349ae1526efc40f4522c8e63e0cacc10a823fc6ddefb22fea7d571d21d5c2325b69092efcb15acff3d316b2a29968af25777e5dca497f4ad0ad49b078aea3885dc63e6ad989c20a4a0760a79275dd866676cfc8cc60994c0757a06096dbb7"}, {0xa4, 0x113, 0xb1b, "cdd5d96e8b00bb194509fefa9f62164117516e61532215c8c44c408531b54b9b0ab5f75224c5be766a712092b6908f4a8c5b35dfa1ca4801544e92d53c9b75a9dd427ef37d6c53a96ab255ae5bf3ec572e5e96848be3c3e569e7d968c141a93cda7ace7d8dcf312163ed7146b3009627ca719bd7ccede59375bc15aaac6b4d44e13143b6ddb6d6a3c624b81f82cf29936006b19fe1d9"}], 0x204, 0x4000}, 0x7a6}, {{&(0x7f0000009cc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x1, 0x1, {0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}}, 0x80, &(0x7f0000009d80)=[{&(0x7f0000009d40)="b82a10031ce721c97e05f9cd0a550081b096949454", 0x15}], 0x1, 0x0, 0x0, 0x80}, 0xfffffffeffffffff}], 0xa, 0x4000) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) 2018/04/23 02:49:33 executing program 3: futex(&(0x7f0000000000)=0x1, 0x800000000086, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet6(0xa, 0x8000000000000003, 0x76d5, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f0000000200)={0x9}, 0x0, &(0x7f0000000240)={0x77359400}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000032, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) futex(&(0x7f00000000c0)=0x2, 0x9, 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x1, 0x1) tkill(r0, 0x1000000000016) keyctl$get_keyring_id(0x0, r1, 0x7ff) 2018/04/23 02:49:33 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x2, 0x4) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000000000)={{0x0, 0x1c9c380}}, &(0x7f00000002c0)) timerfd_settime(r1, 0x3, &(0x7f0000000100)={{0x0, 0x1c9c380}}, &(0x7f0000000040)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000340)=""/214, 0xd6) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x100000000000013e, &(0x7f0000000140)=[{}, {}, {}, {}, {}], &(0x7f0000001000)=""/4096}, &(0x7f00000000c0)=0x50) 2018/04/23 02:49:33 executing program 5: clock_nanosleep(0x7c7fd5273ea9dd60, 0x0, &(0x7f0000000300)={0x0, 0x989680}, &(0x7f0000000340)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f00000000c0)={0x1, 0x5, 0x7, 0xffffffffffffff7f, 0x12, 0x6}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={r1, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x8, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/23 02:49:33 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80800) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000380)="fa33193d37a3836557614353852827f5cc5cb15cec9dbe27eefbcf1d9f06c32cfa9c2ffb1add941f40a0e90691d4f89ff02942a4954e18ba202842214361f6876224fe8b2326c1f06a8b3e0d16c3223f5f987509613a9fd155a6f6e171998c4b86ae63a585715934e043aa7b4820645768ed2068e6d5e767369d761e1309b751a2fe4540dba0b303d6696abdda4b631d704e2ccc6ec9c41ea4e63235a7410a7834d8f11692ec91e8a11c10", 0xab}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000002c0)=0x1) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) set_robust_list(&(0x7f0000000180)={&(0x7f0000000080)={&(0x7f0000000000)}, 0x9, &(0x7f0000000140)={&(0x7f0000000100)}}, 0xc) recvfrom$llc(r1, &(0x7f0000000200)=""/104, 0x68, 0x20, &(0x7f0000000280)={0x1a, 0x10000, 0x0, 0x1000, 0x4, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/23 02:49:33 executing program 2: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02"}) kexec_load(0x0, 0x4, &(0x7f0000000140)=[{&(0x7f0000000040)="cbe27261ff349db57d06146923b9fa0f13d090aa", 0x14, 0x4, 0x7}, {&(0x7f0000000080)="7f2fdd6099bc6ecfd01f58788c04e0b580dd00ec8990ade82fa59872de4a5fdff3bcdcbd81748d5643533b720f700ec81bcaca5ddc51f415fdae5968eca9978e7c7120f4a0d343054e60a04ae3e46b42401280670601a5f61ee48c0b1de42c2ad44898cbffd2186aed3254f435f720a63ff8231f865ca99ed2ac9c162302d41dda54e252b6c2ceb7a52f7a30afe56c1932c88c1fb0bbb77478bd3a90d9499b83870470ca5649b717fda4684ac3e18465", 0xb0, 0x5, 0x3ff}, {&(0x7f00000001c0)="a422ec0174c47deb6f8362d8d37a1bff2116815847a4c9c4dd2dd6707cca0030a653bb9e0caf2109f802ffe006e79509b3936a463bd2a9952e81b15ad4f9864d8361fb3c27b8c1428f94edc140694eaf739aab654d9a0de9d2b4648d2233db34", 0x60, 0x7fff, 0xcdc}, {&(0x7f0000000240)="e94b818d1e33a933ce64e0ea302448966bc8d54e33bf384ea3bca1a3c3f1f90a1c37a4316e72f7962afdab67f890a9e2226db769d45e8089d2fd71d64097efe2d67087fd5ff4f72a59a2d74d22ed3f3ccbbf909402b1e09d10b6efa650b2253fe43d95", 0x63, 0xffffffffffffca7a}], 0x30000) [ 245.803822] binder: 16582:16629 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/23 02:49:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x18}, &(0x7f0000000080)=0x0) clock_gettime(0x7, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000100)={{}, {r2, r3+10000000}}, &(0x7f0000000140)) iopl(0x2) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x2, &(0x7f0000000540)=""/249, 0xf9}, 0x0) 2018/04/23 02:49:33 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000002bc0)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b090092385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e470aa73f538545ff8b19c257d032f9da1fa51f9a41568ce04a04f48d13d59ef80d3419c8efa7b68afef46246f89cdd31c2a607c8372a74b90feb6f2b8a6fcc5b1feff75a65e54a786218b6fe6b324512ca476e5ffec110b3e2e9f5d882d967108873446121b7b29ed4d9b7df58f793517ad7eb5affcd86e727f6283daa0b566e5125a317a4daba028483454c6b6eeb352895a73b0ad", 0xf3) vmsplice(r1, &(0x7f0000000dc0)=[{&(0x7f0000000980)="ee54100695d1f787f715fbc6a0a185a5149108867ddc94e56f31a30c1584fedceb509b9136c593c4003293e4036f4b5cc57b964c96737bcec8c22f6122b19f1a2dbcbddae874a3a3bdb815ba8daa93c23a870efa52ee8dc2ff9d19493cf3727e614578af59c7a537e7e51115bc7c56fd61d046ddf6a13bbd14b0fe7fdca13c8ad301adb82731145692e116b6c9482dd74e4fb92ae8ff4224a332e39e2b8b52aab2effe59bb9f18c2b4f54fd1058d57ec6e4846abf62cfe5c5b2a4230038ab4496c25792cc8fdce489c6ba3af5305b548934e9ae9cc555ab7141658a777202b3d7230759911f3efb0af036e124b7be7", 0xef}], 0x1, 0x2) syncfs(r0) sendfile(r1, r1, &(0x7f0000000040), 0x81) sendfile(r1, r1, &(0x7f0000000180)=0x10, 0x11ffc) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x400c81, 0x30) r3 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000000040)='U', 0x1) fcntl$getownex(r3, 0x10, &(0x7f0000001540)) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0xfffffffffffffffd, 0x381000) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) r6 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) linkat(r4, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x1000) truncate(&(0x7f0000000400)='./file0\x00', 0x1000b) sendfile(r6, r4, &(0x7f0000002b80), 0x7fffffff) unlinkat(r6, &(0x7f0000000440)='./file0\x00', 0x80000000040) fdatasync(r4) ftruncate(r6, 0x0) linkat(r3, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x400) open(&(0x7f0000001500)='./file0\x00', 0x0, 0x20) open(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x21) syz_mount_image$reiserfs(&(0x7f00000003c0)='reiserfs\x00', &(0x7f0000001440)='./file0/file1/file0\x00', 0x5, 0x1, &(0x7f0000001480)=[{&(0x7f0000001900)="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", 0x1000, 0x46}], 0x800000, &(0x7f0000000540)=ANY=[@ANYBLOB="006a8229d7f7fead171bd9e63f72315656f4fdb9ee6fc16d246138ec8fa010b0f3d5c3271ef558b818e3694d183420c51ae7796147f4726a0ab21da7c56d2d8cff641bada918c54b02919be68a05ea4f5ea6e2f739b6d658242c5d9291b47d5b78aaa9608b1a159f3cb1ddbfe1755519a3a5684193a15c7889d7bd099000def5270574e3e90f3f9b57782151b6f5570019fc1c6b185ef2b77d98691bd067f0587a92e25425bade1e8d27fa738a4ed02b4a793e4531f4e2a80e6c83985baae12d3777f67aa679104c0092f72b8b7caa3280ef7fd2fffe03fc00000000000000000000000000000000"]) read(r0, &(0x7f0000001580)=""/84, 0x54) symlinkat(&(0x7f0000000240)='./file0/file0\x00', r0, &(0x7f0000000280)='./file0\x00') readlinkat(r0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000001600)=""/189, 0xbd) open$dir(&(0x7f0000000080)='./file0\x00', 0x400cc0, 0x80) [ 245.968101] binder: 16582:16629 unknown command 261 [ 245.973257] binder: 16582:16629 ioctl c0306201 20012000 returned -22 [ 245.994677] binder: 16582:16641 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 246.058320] binder: 16582:16639 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/23 02:49:34 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f00000000c0)={{0x1, 0x1, 0x4, 0x1, 0x6}, 0x4, 0x3, 0x1}) setsockopt$packet_int(r0, 0x107, 0x200000000000f, &(0x7f0000000040)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x300, 0x4) sendto$inet6(r0, &(0x7f0000000340)="0401000000e3cde82c46", 0xa, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/23 02:49:34 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8ad}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0xfffffffffffffe00}, &(0x7f0000000100)=0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/04/23 02:49:34 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000002c0)=""/30, &(0x7f0000000180)=0x9) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/04/23 02:49:34 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000180)=0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) 2018/04/23 02:49:34 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/04/23 02:49:34 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000140)="2f0000001c000381ffffff000d0000000c00000001000000000003c91300010000000000040000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/04/23 02:49:34 executing program 7: ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000f5dfff), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) r0 = memfd_create(&(0x7f0000000000)="857573657247504c2970726f63b45b70726f63287b2f2a75736572656d31706f7369785f61636c5f616363657373255d6574683000", 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'yam0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) 2018/04/23 02:49:34 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x204, 0x40014, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000006ff1)={&(0x7f0000000180)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)="5cf36581aca041b6d06b8f367e03d7ad72297a49e9ab9a72f261e88fff46f4978820fe9160bc1e84ab55e18eb9e81c3f6b11a985ff5bb414dc64cfdd6e0bbe9ae911e154c4da7e274249d57c686d16ae42e6813376a158f2338af0e25f38a0700e5e7fe713e22767794b4d70f1a39a88f5f5394a3d0b91d8d378d31b71f6543a119d77f98b9ebfdc8307c8d9ed662bffb6e304929525cbd490c9be1863f94a28c7da74f1f986f863c1f088d97c265758bd1999ca", 0xb4}, {&(0x7f00000000c0)="5d964ba8f9ad9a7f2c5e509d5d6dabfc2124a954157f7668e75cf7ba42a71b4d68e9dce761a465c835c987726987eced843d06a8ebd5142bb2b35e197bf714ed80a3171870b8444d1cf747e676b601c8cd71c85c1781ac5ea374a1339d", 0x5d}], 0x2, &(0x7f0000008f58)}, 0xffffffffffffffff) 2018/04/23 02:49:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="e036ae0207550000027f00000100860a18ff000000020000000054fe24432441ffff03b09bab8a31323710cae6ff114900b48100060000007f262966ef8ac5d8520fd9e3b58873893c2aa10000000000000000003e2df2984382257cf6756ca0f47a8ca83b709d213a611207234de1be64e61f5e49356051566a1f169dc8dfe3027b9110843f310000000000"], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000033000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x2e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'sed\x00', 0xd, 0x200, 0x1a}, 0x2c) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000080)=[0x100000001, 0x7, 0x1], 0x3, 0x9, 0xfb, 0x53fb, 0x3f, 0x3, {0xfffffffffffffff7, 0x0, 0xdb, 0x15, 0x8000, 0x8, 0xfa, 0x100, 0x7, 0x9, 0x8001, 0x100000001, 0xfffffffffffffffa, 0xfff, "d4a70630ceda0377c70d5162c53645f168f2f87bbb001b789e590f407ada53eb"}}) 2018/04/23 02:49:34 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffff82b0ffffff00000000010000000000119078ec14ffbbe0ecff0100004e2100089078"], 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x2, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0xffffffffffffffff, 0x4, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x5, 0x27, "401eb89ddda7a297f7f6ca91b9c749fc29049102f611702ac9be0521abf38ac5ef993286cf3438"}, 0x2f) recvmmsg(r0, &(0x7f0000003440)=[{{0x0, 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003200)=@ipx, 0x80, &(0x7f0000003300), 0x0, &(0x7f0000003340)=""/241, 0xf1}}], 0x2, 0x2, &(0x7f00000036c0)={0x0, r1+30000000}) 2018/04/23 02:49:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x2ce}, &(0x7f0000000200)=0x8) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="20040000fd061529000000021c00000000000000000000000000000000000000000000775cf9103e3595256f0a5eade8fff1aa72d61f340100000000000000a8cbe84b648f748f546ab17dbf8bc30affa030"], 0x20}}], 0x2, 0x0) 2018/04/23 02:49:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) fchmod(r0, 0xfffffffffffffffe) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendto$inet(r1, &(0x7f00000000c0)="4da0144a86161172730dc63fde2f9621e575527201c423b72ad176e964de2ddd59974c9e2af9d3d3bd83e76cfd555e7746e9d440def3c66405ca2db69763f8b06522918abc555f1e711be90a931205687c66254df939fea09c74a5d8327147d603af69c966e6ff5d4fc7deff0d3b29246d2f878b9a5468b1afea412ba02373b0480323c1b76e563c072d9180a451c8a90db26da0e556c1bedb841aceabf67d3f264afe05a71aa00bd884b688a7fc534a5e1dff7d9388c9ed7d520c11b1d5ac9365b7c66c8351c7486a47fcd0a78008f5", 0xd0, 0x8800, &(0x7f00000001c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x3, 0x0, 0x2, 0x100000000}, &(0x7f00000002c0)=0x18) sendfile(r0, r1, &(0x7f0000000080), 0x102000004) 2018/04/23 02:49:34 executing program 0: futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f000000c000), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$TUNSETLINK(r0, 0x400454cd, 0x303) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x20, 0x70bd27, 0x25dfdbfb, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x40810) 2018/04/23 02:49:34 executing program 5: sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x28, 0x0, 0x0, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x28}, 0x1}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000010, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f00000013c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/23 02:49:35 executing program 1: r0 = socket(0x14, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="6b657972696e672e5cb600", 0xfffffffffffffff8) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="d811983590950e19365588a1e262f13f4df538d52e9424a6c7d2ab", 0x1b, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000010000000100000003000000334b28a34aaba1ce844a6b4521ce27e7c3f498d50a37eaf28e2eb3dc04440c146a93d7ae23ce8264eb38dca5d918288dbf25925b11c1dd8da24180d8cdfd2ad6e295fc004550cc5871000000000000"], 0x10}}], 0x2, 0x0) 2018/04/23 02:49:36 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0xfffffffffffffffe) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa8, r3, 0x100, 0x70bd28, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc49}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x30}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8000}, 0x8045) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/04/23 02:49:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x405e) fsync(0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000002c0)=""/148, 0x94, 0x40000100, &(0x7f0000000380)={0x3, {"d0d8c8080eec46"}}, 0x10) sendfile(r1, r0, &(0x7f0000014000), 0x4000800000) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0)=[0x3ff]) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000080)=0x80, &(0x7f00000000c0)=0x1) 2018/04/23 02:49:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) fchmod(r0, 0xfffffffffffffffe) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendto$inet(r1, &(0x7f00000000c0)="4da0144a86161172730dc63fde2f9621e575527201c423b72ad176e964de2ddd59974c9e2af9d3d3bd83e76cfd555e7746e9d440def3c66405ca2db69763f8b06522918abc555f1e711be90a931205687c66254df939fea09c74a5d8327147d603af69c966e6ff5d4fc7deff0d3b29246d2f878b9a5468b1afea412ba02373b0480323c1b76e563c072d9180a451c8a90db26da0e556c1bedb841aceabf67d3f264afe05a71aa00bd884b688a7fc534a5e1dff7d9388c9ed7d520c11b1d5ac9365b7c66c8351c7486a47fcd0a78008f5", 0xd0, 0x8800, &(0x7f00000001c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x3, 0x0, 0x2, 0x100000000}, &(0x7f00000002c0)=0x18) sendfile(r0, r1, &(0x7f0000000080), 0x102000004) 2018/04/23 02:49:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180)="51085536fe990994", 0x8, 0x0, 0x0, 0x0) fstat(r0, &(0x7f00000000c0)) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/04/23 02:49:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) ioctl$TIOCSTI(r3, 0x5412, 0x1) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/04/23 02:49:36 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040), &(0x7f0000ea2000)=0x4) 2018/04/23 02:49:36 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000003000)=""/4096, &(0x7f0000000340)=0x1000) write$cgroup_pid(r5, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="101000000f0f00032bbd7000fcdbdf25000000044022ec96d8cd939649d0188632454ae11bfb09e198b5a013909ed292d10d4a9c60377d2659437d49122f8d77da3f595c486305fd2ddcf9812361273d42cb3747abf26c0d856545e3c1de89efe97d9fec8325e5502be785bc3494aad19bcb1becb32c00d24e347bd9b6a0c67baf854d981b6876df3792de8d902935f52829cc7bfbc823cc4de66c07a63c25cedab068653ca3401f964aacd8d4282f9de0fb60d8819d73fcd31be341d3d65f842211f4fb0ab069436600552a90ffd529193f80f0d95cbde68be8b544a34d3522dc13bb34821923361a673ac2cd521458171c8df4b70b9bc8e4515ab0d62cbbae43726528b2c6a3d81d3568394722a7075b856a272b49726dfd62aea3884646fdd6c815063b1e54d0ab6d5fb1b017b8fe0b6930f9cf52ebaea7c198630e6abfbe2e939da49210c40cada94cf485625174c10fa672964c8312bf689cd55f294d469ac15a88e71528bfda6281fc47d7315ad5d110533370531df152509485029c628dd7036847d7b1d7eae907cfe697332653cfa8e0a9b97e939d5cc354d4b92e35d261206c051970779cd17175861dda417d4f30355d012b391c95f5d645b1811093dba0e9bbc72c7e6fb20f42b74bac8104b8972f7eb51b7d3cb5e327e884fd2f34ad0dbb2f0b04fab3ec35f48e8c237dc238d1f00e812969179059552eed4332bd49d2154071011ae4dcee4d3ad0790b0bbf18f6f7b317c6005de00d5b8c0ffb9d3d3c71bb18adf3ea6c95290225f994b902e16e8bc8079a7c9cfae8d77acfbacf07a6a9b4b6431158dd19e412048b89a9c30db3f1e5e038a27d395c87382c6fbb2a93df63c80ef939bf379a9294550d0cfd8e125f42e8d31b33a06ec6a5329baad3ac018d6ef8cacc605e63a01fb32b4f3c51ecd29266e03258946d6fd87464a0c4fe0b1a673219ff740e0d66ac2bf043aeb6ac6f96dde6b5fbf6710109a9cc5e7226f6dce2b43254100dc4bf1c3cb35b42525621a252296af0821ddbaec85316bb9a7bb3ea8bc6e27ec65b065151b297f59452101a4373501e7925580028098353d851e120f4dc31b35afe2d2a9e0e934fa0bfb3c4692d7d5d8b242d1e2253b2b46ed535c71ec1249a549b1cffba22a760f77ec6568771f2bf96ae688315d3f076e86d56410cabe8b2bed7fb93ae51d3f23ec111ee7910646d353100a0f84394458bf2044b96b6655d2b7dcfed60df355f02b014cb02561be1c7931ffcbb80567f6a8b740de5711962317637dcab6dbaffa3576eec20a9e1855e6acdd019837e3aebf9ad6bf5754bf217c3010c7d077464d1abb4665cb87b51e9d01d0c1fc13cc7c076150c6c3d10034291325c9190e1873101595edefb0a856ae296cf707024af5f44a97136d82b065210f5df170f2bc8928464baba725d16a51a2aaf31fa6c168832aed36f182d7f544c86796d2d22f4ca742253957afa0cf5d74e5e5ffb10bf88bd54a89aafdeff6e1f00ce08dd1bdf33dd874509d60dd01b5953b32f39d7c2de3334aa7d70f5efefca5b763e45def5719c5a8c359b370c2f810fcd84bdd3fc5b56516a44a7fea89ff37bd2b539b5965f70cff299d086df68373ce7e458934d25030ef5beedc3b00bcab81990748338eef6537ca8620d144a09f107967b7560a8580eb2fe7887fb69706e5959c3468beedcde8ea498f3854e9efb2e7c393108433474c3609578b3eb7b6472192cbecad920b9fedf8871b072093665f73c648e88be6f5228ab5c69e90a0249fbbfac769b32d610526930c074c2e86943b7d429d3adeb96d3b9e76c240bc7569f75a822c2f7c98cb9241323f055552f45cca049eaa756d786ea8a07d0b4f48a12bb3e6216a960a7d2049f611c49cdc9221e99b55ae6c8130ceb54d42c22aaa466c62e6c15ee4e781dce8e6f1548cb847fc299b64753bc4e69674f920a5dabaddb180c73bb0f1abb97c10589cccd129d2668ee236c9537edb4bd6bdb7a8537f6098bb88acbec599666b1ad595f734dceec81eb6ca5453760279014cceb469d9f596a6db422b94687c362e5bd2d6a11679cee09d27ef328744409f51f021e8c570077197b773f460a7720f36fac29564d2d9f6ff9eaa227a9e5e2d3b13c07e5f7ab8ffb0a30bad3b7db1bcc79fa9870499ecc859e5c488375cf6570b81ca6d58814474f4f0ad03d4117e617dc3c6999d80435cac92856b522b2e7c02753d24a440535d39070f4ea678465fa366a9ea6c01b977ffd0af2711128e5d84ee72c3abea182866902f9ee57d1dc9fd2dcb79ec4c1bd904b4de3bc9cc238b1a2b6632b6aa652c86373456958bb0ba9ecd7943110b8b46a76c073a8cd9b1a7b41472101f3da41c3c18e8734ce386630e14e96bd0096d7065ca19d24bbea8c14cb775d0900d26dfc5e9c444dfb13215c2c66c90a74248b2fc20a85b0a83dc6a0528569424de5c145cae85e563e0570b4a1ffbe36c74cbe64dc2c820afe24089577a89a1faac9d6017d0d35ab18b17c5d4912e460f4aaaa0882059a2b421034df1305e8754fd742647823aae77fa44b9ea1c15fdb4a4b74ddc702f54ca2b43113d6a6168a52d6e4bd3b7a9a5fec88aa2424b5db90ba962ee12ff959ffecb07f25a7ac05d17dd06e01b0bd7fb5597b6c9dad78bad92655743c6dd62604b5ad715148f59faf67507be2a36e3d3812cc080552eba10b82412c3c526a44f95ee3cdc6e84eee3e91b78ab909d7ddbd7696be3915f7a207c907e62d1795bbaade739f2d5e4d63850c78b4a595ccb6e6ef3f6a4ead82beb0c54e3bd44bf1a7a1f8a9ef3a69a022d9242fbb4c354bd752c346632f8e76f1fe7a3b9a7fb1a663e48e350ffc6d2bcbaa905eb37011368bf657cd118a81e34edf560bf1661649f87b49b80be6cbfd359ea77b6d0cee3f32053ca9ad23e8e584db9dc41b4c5a9726c873dcb2fd37d57ab7dbc164f055064800c4c2a7a1bffffd63b7f146dda8dda24445cf5b5c602b9bd33c4a923812e9cd10da087df81f3f1d4e6f49550c5df841f584bfeb25b9534d43ee6ea5c4463e13671c9cc54d8eb18f77b39d1a450afa2460ebfa8c2f582436e510b815bdac4754ab7ec3de043087f4ae59283788c4fb48eee65c6f0c21413161a94c8d502f1184127bba12720915ec2846c908fff2788853a828f10d0511ad285718179e48915aff5d0352db12fed13391d999310da9f4a5eedec2a576b077e5d8bbfe5c0d38da311cf565f04b04e9cb4167650f11af5a47e0e3e2dc01deec4eb1c4074f035b96f48e6a15384d9508a9c232ab2f1773f0db42024a00a85128d1c15f0ae634b9ee64cee49153fdf50c42049a26411cd7114725cd571e495a1ea72d8df3c4ebdd89baf5c12da46e458c907de652143eac150f210fe790fe08b56c26b2adce3007dfc199d05e8de6192f988e634b6cc63c8ab51b4daf9bf4a43be14e975b56bfa45910e8951eb0e534b5f17c3e9944b70647415cfde886b13658717ec729e74643b1a26a53f91d84dc1b57b71d88fb26551639c0ed0c5a67a8c45478c2acac6e2fb19a1fb02d43f8a61c306984556a098d8bb9e32aca3b29003c62ea1c92a309ea666b3cac17d79c19b741ecbfe816f1c9e2b9a4bc22c43eaf89f543f50cfadbc89549874b328f5ebf8fb29ced995340aafd8f9d7da57ed86f6f2dd97e7fe07befc5b321a532d8769a4fa20c5bdebb8c989d7c9adde1fe7ec8a09ca0b70a3877a8ce68143657d802973a75b21ef40a0de458d27300a7f8a2a4e4330bebf3415471b151b8cf33d07682e3523041fe086656d0529d4bce956361d10a59f253a1730e3d4f78c3ef6e9af108f3d39575033361e89ee044f17fdc8107f13b0e77ab2e84172249d9f508c5ce84c8bbd4d486df873835625678b370d21f0ac55ce1ce3a3abc32d5853a9b0bf62078f79307b6a6928f9c94abe085672f8c2de87e4202b15e38097dc12efac21eae968b22a4569f51d94cc7abb83919ce7a618d7a0f172776db5e74b62e2cda2ad7d0bf4cf4fe73641b3d72785837a10ce7e6cbb48be1e49baa5a93f059b77caaa2010673b08c897095b491e44ba889ed7f285d0bb7ecf466caba7200ce2c026894e10305c71ce7d1f0af4cf71259b6efe5ec39b96ef865a4d8e73d8839f58eaa4ea665b71b0bb4454cf45402cfdc229f53a5b13a2733c154bb9e372e9ecb8b6fa4d5a4803470798455621ccfe138c9b8983581c65960e0bd1cde600de860c4681184d88e23b55843943931316af3107a3aaa7a69a2048ebf49d106c0e45fcca06aad6d11c8a80bc5f0d88084212e3f47d86f104deac65b00a37832b35cc5b91d20086c82c3f908f99f95066547df301b902c5db509ea9a50f444a0c1c83c153425327f1676366c3daf9c4b801195d59f7f4f926bd5ad4d75db2204b52ac99df9632e25fe3aee9fbc51debd3c516a201e956e6f558d855d2b82b7b90d8d1d9916b977f0dbd160a9bbe8c2402f6ce74621a9b5d6206e7694c40ddb8c5dd7d70f00a3e47c1b77fa7f8671182a943f97ffa605d539f277373051fa46a282d9d20dafa262347564e2061164fed72725e59896fb7af96e9986db45767241600190f5b4cb5ed1557c182d1d942c0b448dafb8ab1947ed6a9873a8e3cf032e4b5476d06744398f8fdf08068b04a89c1d6fcccf77270a944c096502e175f4cd6aec7871095a5f12e61cd45647c09daac3a0c1b23bb64814689b70f3bb20483bab0485501d28439f83bc23323846c10e5c16e32df27e201be96ffb6e0daeb5e44b01323be972d286569a1874390e343feb8e60e5b17129708521861c1c8cf51770e399219ff6bec293e6ce2523806aea25d0ac22d0f3a778d24eb458eea1654f98afc2f0b60b513da37d18e2d4b63da2bde7f75e492091359425a4dbae37b25c1c24cc0e7407ffb98def52b6277d002c6d3665b4f14b4cbdc765bd9982bc07ffde9ad5722106902e8a52e52f6433f69a9f6cb97cea1b951943564a443085280e0f4a54cb9f7c09f63a61abcc5fd3b5ef6705c26e360b1d20cd1718fd9435524f02d48ad884bd73fee94fd8412480c9997fa514ab335d16fd4915bba0e2b764734f44d4312bc00caa30387ca8bc74b97e"], 0xe26}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r5, 0x0, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r6, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000380)=0x8, 0x4) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000000100000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r7, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) fcntl$setpipe(r3, 0x407, 0x7) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/23 02:49:36 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/137, 0x89) getdents(0xffffffffffffffff, &(0x7f0000000240)=""/136, 0x88) renameat(0xffffffffffffffff, &(0x7f0000003ffe)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003ff8)='./file0\x00') 2018/04/23 02:49:36 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) shutdown(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f00000002c0), &(0x7f0000000380)=0x4) 2018/04/23 02:49:36 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='yam0\x00') write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) listen(r0, 0x974) dup2(r0, r2) 2018/04/23 02:49:36 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='./file0\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x400, 0x2, 0x6, 0x8, 0xfdc4, 0x3f, 0x9, 0x5, 0x5, 0x7, 0x6, 0x80000001, 0x1, 0xeb56, 0x100]}, &(0x7f0000000040)=0x100) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000240)=""/23) recvmsg(r1, &(0x7f0000002740)={&(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/207, 0xcf}, {&(0x7f00000015c0)=""/112, 0x70}, {&(0x7f0000001640)=""/208, 0xd0}], 0x4, &(0x7f0000001740)=""/4096, 0x1000, 0x7b}, 0x40000020) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="064079e476fee0b509972c3695c7ce9a9badb2dcfa3e836f6d53d5d68ef96925ff06edb136d6b719b2e5a951f4ccc984610d5b16d90a7893f872296aacaa5df43c11495f6a6fdde0ec95295d5bcdd2dd5b97b14350efe3aa60bbada54b9f69f542f95da501090c0f080e36d92b4155431c13ddd9246db63dd374582ac99d29ebf989179a48cc7f47d3d729c4679d55b13497b7ef7fa9998af350eb095418db596913fb562f1be5cdf996a38a581d19417719fa839ebfb71978000000000000000000"], &(0x7f0000000200)=0xa) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002780)={0x0}, &(0x7f00000027c0)=0xc) syz_open_procfs(r3, &(0x7f0000002800)='uid_map\x00') pwrite64(r0, &(0x7f0000000300)="c8aeb65d0db4aead7682e2152ca2a9a99815b6bad6ef344af7363dccb5e102c02f2f35f830ff1a093667", 0x2a, 0x0) 2018/04/23 02:49:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{0x8, 0x4}, 0x1, 0x1, 0x7, {0x8, 0xe7}, 0x8, 0x6a40}) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) 2018/04/23 02:49:36 executing program 6: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000d0effc)=0x2, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000d11ffc), 0x4) 2018/04/23 02:49:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000475fad)=""/83, 0x53}], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7fffffff) read(r0, &(0x7f00003cefb7)=""/1, 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) 2018/04/23 02:49:36 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) r1 = request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='\'#securityselfsecurityGPLcgroupwlan1:nodev\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) socketpair(0x0, 0x5, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x80000001, 0x0, 0x0, 0x2, 0x4}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x8}, &(0x7f0000000240)=0x8) socketpair(0xb, 0x3, 0x7ff, &(0x7f0000000280)) sendto$inet(r0, &(0x7f0000000000)="c65e154c74ba9a4fc77bf94ea3754d7fc5bab2c1bb608696e26a4c58bb4db0da0e19160fba1214bc030bbcb1662b01cb29ed021f6ed2a4e6c6f88d34903b533790304524cdbece8bcaab28eeb6a978f50462de84160575b396609e02307780d3befb38f458e94da91907977d6982003a732cc777e2f71fd2dc6ca50430c5ee8ac5ea9f461e4360bf016c9547c473c1cf61cb4d28189c2daf5380905924b7bb7f956ef521a6701cc0f2e9a8e8fccdddd91db4339292bc3ee063d03275a90709d6cb65b83952db204843b3c2afa2f974c4039248", 0xd3, 0x0, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x80}, 0x10) 2018/04/23 02:49:36 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x10000, 0xb2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x265, 0x20, 0xffff, 0x6}, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x3, &(0x7f0000000240)=0x1000, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280)={0x6, 0x10001, 0x4, 0x10000}, 0x8) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={r2, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x27b5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f00000003c0)=0xc) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000400)=0x1, 0x4) ioctl$TCSBRKP(r3, 0x5425, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000440)={r5, @in6={{0xa, 0x4e23, 0x1fee, @empty, 0x6}}, 0x0, 0xfffffffffffffff9, 0x8, 0x5, 0x1ff}, &(0x7f0000000500)=0x98) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000540)={0x400, 0x2eb, 0x8aa5, 0x7}, 0x8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f00000007c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4006004}, 0xc, &(0x7f0000000780)={&(0x7f0000000600)={0x144, r6, 0x1, 0x70bd2d, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5ba}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7d7}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000) r7 = fcntl$getown(r3, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000000800)='net/raw\x00') ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000840)="a12dbb7f506c31ebced50af5725040e3", 0x10) r9 = syz_open_procfs(r7, &(0x7f0000000880)='cmdline\x00') getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000008c0), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000000940)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x57b}, &(0x7f0000000a00)=0x88) bind$ax25(r8, &(0x7f0000000a40)={0x3, {"b9b573bc36dc37"}, 0xfffffffffffffff8}, 0x10) ioctl$GIO_UNIMAP(r9, 0x4b66, &(0x7f0000000ac0)={0x1, &(0x7f0000000a80)=[{}]}) getsockopt$inet6_dccp_buf(r9, 0x21, 0x8f, &(0x7f0000000b00)=""/28, &(0x7f0000000b40)=0x1c) r11 = request_key(&(0x7f0000000b80)='blacklist\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c00)='sh\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r11, 0x1000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000c40)={r10, 0x1}, 0x8) sync() [ 248.919024] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 249.167478] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/23 02:49:37 executing program 2: mprotect(&(0x7f0000d64000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/04/23 02:49:37 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x592c, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff244}, 0x1800000000, [0x800, 0x274b96d6, 0x8, 0x3f, 0x1, 0x2, 0x7, 0x3]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"5f2015b11210b600e2a2000038d10c7f", &(0x7f0000000100)=@ethtool_rxfh={0x47, 0x2, 0x40, 0x0, 0xfffffffffffffffc, "0f24c4", 0x1000, [0x8]}}) 2018/04/23 02:49:37 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x41) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) 2018/04/23 02:49:37 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x54, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}, @release={0x40046306}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}]}) 2018/04/23 02:49:37 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x3, 0x2, {0xa, 0x4e24, 0x23, @loopback={0x0, 0x1}}}}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x4, 0xfffffffffffffdc3) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/23 02:49:37 executing program 5: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x8012, 0x1) fchdir(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x90, r2, 0x10, 0x70bd25, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000000000}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}]}, 0x90}, 0x1}, 0x4080) r3 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae7638917388c656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r3, &(0x7f0000000040), 0x200000000000002e) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='.', &(0x7f0000a60000)='tmpfs\x00', 0xfffffffffffffffd, &(0x7f00000000c0)="d6") 2018/04/23 02:49:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x200000000000) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000050000000ff4000000000000000000060d00", 0x39}], 0x1) 2018/04/23 02:49:37 executing program 7: r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0xe0032, r0, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000080)={0x2}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/150) 2018/04/23 02:49:37 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x13, 0x5, 0x101) tee(r0, r1, 0x1, 0x1) r2 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1, &(0x7f00004a2000)) 2018/04/23 02:49:37 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @multicast1}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x16}, 0x6d, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000101fe8)={@loopback={0x0, 0x1}, 0x4a}) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioprio_set$pid(0x3, r3, 0x5) 2018/04/23 02:49:37 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6gretap0\x00', 0x1fb}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0x5, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000100)="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", 0xfc, 0x1}], 0x6004, &(0x7f00000000c0)=ANY=[@ANYBLOB="746d7b0a26497af68ea63db46662e804945af2212adbfae148f4c49baf00"]) [ 249.830219] binder_alloc: 16830: binder_alloc_buf, no vma [ 249.864388] binder: 16830:16838 transaction failed 29189/-3, size 0-0 line 3134 [ 249.889142] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/23 02:49:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') pread64(r0, &(0x7f0000000040), 0x2de, 0x0) [ 249.959698] binder: 16830:16838 ioctl 40046207 0 returned -16 [ 249.960275] binder_alloc: 16830: binder_alloc_buf, no vma [ 249.960316] binder: 16830:16852 transaction failed 29189/-3, size 0-0 line 3134 2018/04/23 02:49:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/177) ioctl$TCXONC(r0, 0x540a, 0x6) ioctl$TCXONC(r0, 0x540a, 0x4000000000003) 2018/04/23 02:49:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)='/dev/net/tun\x00', 0x1) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"0707005b8140000000000000e4ff1b00", 0x1825}) dup2(r0, r1) 2018/04/23 02:49:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x10000, 0x100) [ 250.124871] binder: undelivered TRANSACTION_ERROR: 29189 [ 250.134937] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/23 02:49:38 executing program 1: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f0000000080)=""/175, 0x376}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80000) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/23 02:49:38 executing program 2: r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000c1e000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) epoll_create1(0x80000) fsync(r0) 2018/04/23 02:49:38 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = dup2(r2, r2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=@expire={0x22c, 0x18, 0x20, 0x70bd2c, 0x25dfdbfd, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e20, 0x1, 0x4e20, 0x3f, 0xa, 0x0, 0x80, 0x4, r4, r5}, {@in=@multicast1=0xe0000001, 0x4d6, 0x3c}, @in=@multicast1=0xe0000001, {0x5, 0x9, 0x5, 0xffff, 0x2, 0x0, 0x6, 0x513}, {0x7cbf9738, 0x1, 0x4, 0x3493c426}, {0x9, 0x0, 0x7}, 0x70bd2c, 0x3504, 0xa, 0x4, 0x100000001, 0x40}, 0x8001}, [@ipv6_hthresh={0x8, 0x4, {0x57, 0x1b}}, @output_mark={0x8, 0x1d, 0x200}, @mark={0xc, 0x15, {0xffffffff, 0x2}}, @mark={0xc, 0x15, {0x35075c, 0x6}}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0x6, @in=@broadcast=0xffffffff, 0x2, 0x2}}, @sec_ctx={0xa0, 0x8, {0x99, 0x8, 0x1, 0x5, 0x91, "78b7c56425d20094df839b65c3ff1df4c23d657e7a6f6496ddf431934e8e702a420f0511d2e2fc773b4c4acc10d1e43399d4b43046e9774fd9fa6e4db7fc2c2dc27bc6517f52460f5ca7a73d591be1860a338ce7719826dd14b234195ad462d5e76715fbb45f465313170419171e2e581a7f39ab637b4e9ba38f06736f54e7c5703d66c3aaa66c9609a03d8321890f61a2"}}, @replay_val={0x10, 0xa, {0x70bd28, 0x70bd2c}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd29, 0x70bd25, 0x70bd2a, 0x70bd26, 0x81, [0x0, 0x5, 0x6, 0x5]}}, @ipv6_hthresh={0x8, 0x4, {0x3b, 0x21}}]}, 0x22c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r6 = dup2(r1, r2) fcntl$setown(r6, 0x8, r0) write$binfmt_aout(r2, &(0x7f0000000b40)=ANY=[], 0x0) tkill(r0, 0x16) 2018/04/23 02:49:38 executing program 0: r0 = memfd_create(&(0x7f0000000180)="01800d0522fb49f4df27d655340c8184ddccfa7a8e3aa123004bd0f02c10e8f3eca52f32fd4280a089f308633de99cb65af915464d26c9b3e3a947644d8113a28d9f9c8cfd0776403dc65442aa0d80eb5c4a7b9f01e58e3f067653ffc3367668652a54642106", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = fcntl$getown(r0, 0x9) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000300)=[{0x1, 0x7, 0x60e41823, 0x2182, @time={r4, r5+30000000}, {0x101, 0x6}, {0x8, 0x1}, @time=@tick=0xda}, {0x100000000, 0x1, 0x9, 0x1, @time={r6, r7+10000000}, {0x80000001, 0x80000001}, {0xffffffff80000001, 0x20}, @raw32={[0x5, 0x7, 0x7fffffff]}}, {0x0, 0xc4, 0x3, 0x1, @time, {0x81, 0x7}, {0x7fffffff, 0x9}, @connect={{0x7e, 0x10001}, {0x2, 0xc89}}}, {0x3f, 0x0, 0x734, 0x7, @time={r8, r9+30000000}, {0x4, 0xaad}, {0x5, 0x9}, @addr={0x4, 0x1000}}, {0x80000000, 0x40, 0x20, 0x4, @tick=0x8, {0x0, 0x8}, {0x5, 0x9}, @time=@tick=0x65}, {0x5fd8, 0x3f, 0x8, 0xffffffffffff6ef6, @time={0x0, 0x989680}, {0xff, 0xcaac}, {0x8, 0x40}, @control={0x69, 0x82f5694, 0x3}}, {0x80000000, 0x80000001, 0x100000000000, 0x1, @tick=0x7, {0x72003cfa, 0x81}, {0x3, 0x80000000}, @queue={0x8, {0x0, 0x10001}}}], 0xc4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r3) connect$ax25(r2, &(0x7f0000000040)={0x3, {"fbd2bef9089162"}, 0x7fff}, 0x10) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000200)=0x9) write$sndseq(r1, &(0x7f00009a2000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x615, {}, {}, @addr}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)=""/93, 0x5d) 2018/04/23 02:49:38 executing program 5: modify_ldt$write(0x1, &(0x7f0000d03ff0), 0x10) clone(0x0, &(0x7f0000000000)="aa744371f66e7b953ca4cc095ec48150dcd7378ce4b749eba72c304f9b3c7c88c980ab59f255fd53205b617cee0aff8117324d52ba7d842fa2403d8d781d516cc470f46c8be774e15a5fc64dbf39b30d4b589fc3f1ff034f7a425601cec836a650de0e7eff775d9e8d20ac21403329c533728569e15d4b192bd9644bb189d0b69f", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)="799e30bbf2874a0a458832422617197e1a1a0064600455b6a102392425f8e938fb44") 2018/04/23 02:49:38 executing program 4: mlockall(0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x6, 0x8202, 0x10001, 0x2, 0x2, 0x2, 0x40, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 2018/04/23 02:49:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="e9"], 0x984371cb3658e760) ioctl$int_out(r0, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000400), 0x4) rt_sigsuspend(&(0x7f0000000440), 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000480)='irlan0\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f00000004c0)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deffd24206431e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7e, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xfffffffffffffd91, 0x0, &(0x7f0000000200)={0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/23 02:49:38 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstat(r0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x8000088, 0x3f}) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') socketpair$inet6(0xa, 0x7, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)=r4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) pwrite64(r2, &(0x7f0000000200)="b484267831dd101e4ac35967584013ae32e617ef6a2b446f0ee581ba0285b125e01133db4a306af1f3950a0199dfbbcf926ec1d840e83d3ed013c62b6db1801acf1ea59912d673d48862063982883af80c55d0fbc6bb59cd1e38b27e303b61c1a391b9bbbb1f6c940a51b50f495e7116d6bc82295da77f5e1e0799e61bf6621d474e7d1121e6174d0f6abb9e15cd6b59ba27672cefba6b78526f9085ce7b89a965c5f37b32263d3856e092a5e3bafb79c46a454da759808b3735fb1108bfdbe70134b66584", 0xc5, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 2018/04/23 02:49:38 executing program 4: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x2, &(0x7f0000000400)) r0 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f0000000040)) rename(&(0x7f0000000300)='./file4\x00', &(0x7f0000000380)='./file0/bus\x00') socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/23 02:49:38 executing program 5: r0 = memfd_create(&(0x7f0000000000)='(md5sum)(/nodevppp1lo^eth0proc:mime_type\x00', 0x2) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='user\x00', 0x0) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="a1ec952a62134bc615", 0x9, r1) keyctl$set_timeout(0xf, r2, 0xfffffffffffffff9) statfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/197) keyctl$get_keyring_id(0x0, r2, 0x0) 2018/04/23 02:49:38 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000a00000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000720000000a00000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e44bf99c6cf31d36342bf940782215f74e9f198dd80c947a218a0119e71b1ffa1a056ef69d0928c5d0bf43966c6696c8bcd6493bf33f9bc62cbd760d0dffa7fab0b13194aabd6d8625b03e585b3f7822d3e2aafb022f6b91fff7453f431ef508ea6832c854e59092ee00fb6a7836bf2d59c4e19b4ee32ae83eaa3f02ed7073c96540ac702db0e06246dc32860941a7c84f8a29e099699777a9253d6bc9183ec7e1167c0cee24d5f48f36c0d30ce4269b91aa9e4267435fbdb85ed1c9424febaa90fafe56bb8328469a9178ff5de5aff3de6f483b872aa4fbaba8a866b46ab75261d9f3cb5018902ec186e2c1ece98fb9eff76c0b9c3c31c2ac8a9ce04dd8ce217a53aa95cb9ef20353b73376e718d0fd4fd3b2209a26f5cf7ea24145f328b86a66b0d344ecf0fa6e3078845170a34cdc59256fe1e5c4967e33370e622414aec2149aa6276c7a120ba5"], 0x4098) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e20, 0xd5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1, 0x9}, &(0x7f0000000280)=0x346) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x5, 0x0, 0xffff, 0x2, 0x9, 0x800, 0x9, {r2, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x20000000}}, 0x5e, 0x4, 0x6, 0x4, 0xfff}}, &(0x7f0000000380)=0xb0) 2018/04/23 02:49:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000180005050000000000000000020000bb6d7570efed59d8a82d94000000ff00000000000c0009000001000068a7271b71b5e3123efd6db4043af9640ee9ddd88dc75ad977417c7ba2af498a0320f44101db493a8be982", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x2) 2018/04/23 02:49:38 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x0, [], 0x0, &(0x7f0000000040), &(0x7f0000000080)}, &(0x7f0000000140)=0x50) 2018/04/23 02:49:39 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101046) r1 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x9, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x8000) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) write$binfmt_aout(r3, &(0x7f0000000200)=ANY=[], 0xffffffffffffff2f) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000001c0)=[0x200, 0x1]) write$evdev(r0, &(0x7f0000000080)=[{}, {}], 0xfffffffffffffd7a) r6 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x1}, &(0x7f0000000140)=0x0) syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x7f, 0x0) timer_settime(r7, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) tkill(r6, 0x1008000000015) 2018/04/23 02:49:39 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x79dd9aec319ce869) open$dir(&(0x7f00000001c0)='./file0\x00', 0x8080, 0x65869b123af9746f) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) r0 = memfd_create(&(0x7f0000000000)='.,\x00', 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto$inet(r2, &(0x7f0000000080)="ed36b5d7eaaf4eba62fb8707434e9341aa4046a58a3d3d505d4d1c806bd8fbba3787bd4f1b13ffa9f84522b8437ddd91aed885f82b99ee8053e9f0fc1915be9a67f0b9773dbc6874268101daf25c3911904f423a152fddaf2f4da82bb1a8b1a88806ec1416945e7ea7589736e0f726a3f218dbead79ea1aac36d04a73a0c02cabd591ee65a0ce4219f", 0x89, 0x40000, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/23 02:49:39 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x480) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x7, 0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/215) 2018/04/23 02:49:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000190001010000000000000000473e0a000000001d00000000000008000400", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/04/23 02:49:39 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x6) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000000100)=""/191, 0xbf) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/23 02:49:40 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f81fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x80000000, 0x20, 0xd69e, 0x95a7}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'\x00', {0x2, 0x4e22, @rand_addr}}) 2018/04/23 02:49:40 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) getgroups(0x40000000000001d1, &(0x7f0000516000)) 2018/04/23 02:49:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffff7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000140)='}#{\x00', 0x4, 0x2) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x840, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0xfffffffffffffff9, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@rand_addr, @broadcast, @dev}, &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x0, 0x0, 0x0) 2018/04/23 02:49:40 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101046) r1 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x9, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x8000) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) write$binfmt_aout(r3, &(0x7f0000000200)=ANY=[], 0xffffffffffffff2f) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000001c0)=[0x200, 0x1]) write$evdev(r0, &(0x7f0000000080)=[{}, {}], 0xfffffffffffffd7a) r6 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x1}, &(0x7f0000000140)=0x0) syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x7f, 0x0) timer_settime(r7, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) tkill(r6, 0x1008000000015) 2018/04/23 02:49:40 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f000009cfc8)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x6e, &(0x7f000000d000), 0x20000000000002db, &(0x7f0000000ff0), 0x0, 0x40000}, 0x800) close(r1) close(r0) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000000000)=""/229, &(0x7f0000000100)=0xe5) 2018/04/23 02:49:40 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() getpeername$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) r2 = creat(&(0x7f0000000100)='./file0\x00', 0xa0) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000000280)={0x7fff, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, {{0xa, 0x4e24, 0x6ecb, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x104) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="08007937b6800000000000000000030000000100000000000000003100006d00000000020000000000000000000000080000000001000100001600000000000000000000020000000000000000000000000000000000000000f42a7b28ef0446af254e71bc5f6fde6a2c30035741b7edaa1a497d627efdcaa9ed09da2937f9837bd2c859be467bdd33bb6ca20632fa6606f1620c9858101cf0c40915f6d9880484b052c4a5f148dc0f280f5ee1fe"]) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0xf1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, 0x4) readahead(r3, 0x1000, 0x6) flistxattr(r2, &(0x7f00000003c0)=""/61, 0x3d) 2018/04/23 02:49:40 executing program 0: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000100)="05000000", 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000000c0)) 2018/04/23 02:49:40 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000640)='memory.swap.current\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800824}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x28, r3, 0x820, 0x70bd2d, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x4048000) sched_rr_get_interval(r1, &(0x7f0000000100)) timer_create(0x7, &(0x7f0000000140)={0x0, 0x1f, 0x1, @tid=r1}, &(0x7f0000000180)=0x0) timer_settime(r4, 0x0, &(0x7f00000001c0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, &(0x7f0000000fe0)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="e1326d0c0504c73e017eb16e853c00fb44b47fe560ffecf7a64575ca74437f039c861dad1120fa594f4cebfdd8f20076cadc4523fd68dbc0990749d66bdd8d1951bcb858f2b361ee38d427015368da6add29eb0722a92096afb1ba54a31643165883e2dd7e67d90fe712c22852d6e5f3cf0452dd7675fbb446bb0bd5875c63c625", 0xffffffffffffff7a, 0x0, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, 0x8d) 2018/04/23 02:49:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='veth1\x00') bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='yam0\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2018/04/23 02:49:41 executing program 6: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000180)={0x2, 0x2, 0x9}, 0xc) waitid(0x80005, r1, &(0x7f0000000240), 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000140)=0xffffffffffffff5e) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) connect$pptp(r3, &(0x7f0000000200)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x1e) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) 2018/04/23 02:49:41 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x85f7, 0x8, &(0x7f0000000580)=[{&(0x7f0000000080)="a946", 0x2, 0xffff}, {&(0x7f0000000140)="98390eaef2e2501992eab4562a539449f0413b8b6538e5a96f201f62c7a548c49349c5cf9c76d7537c5e2a6e39d4f6138456a2ed2cba53aef6387ff3e727c65a1c898c7e7b70d3e21f8b380f82767060f4130bc031289ca4c5a639436d19377288c6cd444c54b0c604e05326cce091cdb8512789ccea807e3a6a62d3f9d75123f16b2d3e051c1ba2a376f58dfbf8f708f75677fc87c11dda05c1a63927867b47c24835529e4a625f42fc4929f283d5dd1a4204b9dcd67762db39cbea518b82f87c4b03a5dcca3d2dc98ab091eb", 0xcd}, {&(0x7f0000000600)="6125a0733e97a77e07845fe8fe4862949a117930eed2ab1bd6ab66c59bb7acfa3c7fdfc81ae015a151b0c6696cee55ddc443f902f60b3a1fde007a19cd578ce07826a5746bdcbb508ebde641825b76ba703301febeb17d848993c5978082cd8c59d8b97d51718694a2137492066baab689932a19544262fe5a210eaa48d891155dbf728a35991fe776a7090b44cc1670ec951114b493931b1646cca9d381baadf47bcc37bac36565c94d45d1f24a", 0xae, 0x9}, {&(0x7f0000000300)="02c53c4b3a54ccc6a1b5b8", 0xb, 0x200}, {&(0x7f0000000340)="18e47b68ec95c08835ebde53b643448ce5f325440ab88237b3446a586a289e2d8c0d4b751af389845bf6404bb214a03f", 0x30, 0x3333}, {&(0x7f0000000380)="14efc59796a0a74953ee16419fe6d5be10574da8cab1574654321bcc00d60cd293213af0dcd32de3e25acd86a5899d8ef3f5c4598c6d7f1fe28089c6f0b28b8040ae16c8ff07094c8ff73b3bc007430a2e41889576fab3f9727109e777bc2f54ae1675aeae629bf3ab1cdbc1b21ed28cbdebfb8cd1533c0b22624c9fbcc7ad60d008f623441efec527ba", 0x8a, 0x1f445544}, {&(0x7f0000000440)="8bc3727bc0984b46d0314e5696053233175b3863dada156fa21d308448f72a6228fc3a5cddd29c74df7745eb64be918bf5ad6312957056531f3029140731e8", 0x3f, 0x2a}, {&(0x7f0000000500)="f855f1b1d18fa3f9ef87b2a61c65ad0bd8fccf8b630a6e38bd4f6a0d1dda03c6417c566edb747bb615e7991734f20803a81c0c9dcf2cb866bb2591989f514a458e3d27a8f3991619f4e1f137d38e177a501e9e206e32d51d8419cf5602c0fd9cd140815f14f0ce2e8f44def901185ecc8d6ccd7dc8ae0a39c759eb", 0x7b, 0x81}], 0x200000, &(0x7f0000000480)={'nouuid,', {[{@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@sunit={'sunit', 0x3d, [0x36, 0x37, 0x38, 0x3f]}, 0x2c}, {@attr2='attr2', 0x2c}]}}) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x3021, &(0x7f0000000340)=ANY=[]) 2018/04/23 02:49:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={"67526531000000e900000100", {0x2, 0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x10, r1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000240)={r2, 0x9, &(0x7f00000000c0)=[0xffffffffffff7d56, 0x7, 0x3a9e, 0x4, 0x7, 0x1fe00000, 0x3, 0x8, 0x3], &(0x7f0000000180)=[0x10001, 0x6, 0x81, 0x3f], 0x62, 0x7, 0xffff, &(0x7f00000001c0)=[0xffffffffffffffff, 0x52c, 0x6, 0x9, 0xfffffffffffffff8, 0x6, 0x4], &(0x7f0000000200)=[0x3, 0x100000000, 0x0, 0x1, 0x5946, 0x8]}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1b) write$eventfd(r1, &(0x7f0000000000)=0x7, 0x8) sendmmsg(r0, &(0x7f0000007e00), 0x2fd, 0x0) 2018/04/23 02:49:41 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x80000000, 0x4bf, 0x6}) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)='ns/uts\x00') ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={0x2, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x7, 0x5, 0xffff, 0x6, &(0x7f0000000180)='syzkaller1\x00', 0x4, 0x4, 0x6}) setns(r2, 0x0) fstat(r2, &(0x7f0000000080)) 2018/04/23 02:49:41 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0x75, 0xfffffffffffff801) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) 2018/04/23 02:49:41 executing program 3: seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f0000000000)=[{0x3d, 0x1, 0x1}, {}, {0x6}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat2(r0, &(0x7f0000000100)='.\x00', r1, &(0x7f0000000180)='./file0\x00', 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x80) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) 2018/04/23 02:49:41 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000e87ff8)='./file0\x00', &(0x7f0000fc1000)='./file0\x00', &(0x7f00000a7ffc)='pstore\x00', 0x1000, 0x0) mount(&(0x7f00000000c0)='/\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='nfs\x00', 0x8ff8c, &(0x7f000002f000)) umount2(&(0x7f0000000240)='./file0\x00', 0x2) 2018/04/23 02:49:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) capset(&(0x7f0000000140)={0x19980330}, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffc, 0x5}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) [ 254.071560] IPVS: Creating netns size=2552 id=33 2018/04/23 02:49:42 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000000)=[0x2], 0x1, 0x3, 0x2, 0x2, 0x370, 0x8, {0x163, 0x7, 0x800, 0x0, 0x2, 0x0, 0x8, 0x6b, 0xae, 0x8, 0x1, 0x800, 0x1, 0x8, "55d00718ad9444b56c118e7fa561106292f90172e92f44cbaca4a167986e8641"}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000540)={0x0, 0x0, 0x0, "717565756531000000000000000000000000000000000000000000000000f7ff00"}) r1 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) readv(r1, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x80000000, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000200)="fb45e826348c5ea20aec9e35c31eb44eb2e28b3ce344c2ad3a39af7c4bed12bd74911651f3", 0x25, 0x3f}, {&(0x7f0000000240)="417b50c3", 0x4, 0x3}, {&(0x7f0000000280)="0e15ba622f5424b560a4c6f44f87a677aa4cb255716d0e2aefb12e6c98692efd5e5cbcad8973a5ff3605042d239fa5d12d09c131968b247d41f93c2c0e2f85dc1bbe74a6e863aae4f6abea3b15ddcb5401bbc6241236da983628b06b639543f0d6cfe4f5a4a2238a27bc1822d5f0cd75aecf57dfe6a88d51684778bcb95e2d031ece7fa187e83110", 0x88, 0x6}, {&(0x7f0000000340)="c8c893508a7fbc46a40a4673d4bdb334fed58e30491c7a32e1a4082647fa369fbfaf6ff5794144c4a49973791c31c9ea7e208f8008a8a9ac532d5cc7b4cb6305a768557354da6b2968d06b27039174b4da564ae147ffc998d94b28d1d1c5b3a4a20a4c37a6f1b437feb2", 0x6a, 0x8001}, {&(0x7f00000003c0)="3f8fe5d443b2090a0fadf64af53175f525e5022e6fc4d13e1d9d22184e3f1dab5e804374f4754d3bd07af2cefcda31083720e161552666a54dcd535bb7df8266f15be4762726df0f3b25829bcf521a9e2fa22c2fc354ede3cd5de12025d42e2454f53efb5f1424385ec8553c7075ec7d0363c2a8e9e984867710c95f43c34058cf06", 0x82, 0x2}, {&(0x7f0000000480)="b6ae61d83d429c7502c8029d91600a569f3519049ac1f954426e5dec104d84071f663c5083f8f20177906cfc39508121c54c48fd", 0x34}], 0x1000080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000d7b000)='net/raw\x00') [ 254.103661] audit: type=1326 audit(1524451782.029:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17033 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7774ba9 code=0x0 2018/04/23 02:49:42 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000001480)=@sco={0x1f, {0x1}}, 0x1c0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)=""/23, 0x17}, {&(0x7f0000000180)=""/144, 0x90}, {&(0x7f0000000240)=""/97, 0x61}, {&(0x7f00000000c0)=""/44, 0x2c}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/9, 0x4}], 0x6, &(0x7f0000001340)=""/236, 0xec, 0x4}, 0x12003) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005bc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005c00)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000005d00)=0xe8) getgroups(0x4, &(0x7f0000005d40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005d80)={0x0}, &(0x7f0000005dc0)=0xc) lstat(&(0x7f0000005e00)='./file0\x00', &(0x7f0000005e40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005ec0)='./file0\x00', &(0x7f0000005f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007180)=0x0) r8 = geteuid() getresgid(&(0x7f00000071c0)=0x0, &(0x7f0000007200), &(0x7f0000007240)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000007280)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000072c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000073c0)=0xe8) getresgid(&(0x7f0000007400), &(0x7f0000007440)=0x0, &(0x7f0000007480)) r13 = syz_open_procfs(0x0, &(0x7f00000074c0)='net/rt6_stats\x00') r14 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007500)={0x0, 0x0}, &(0x7f0000007540)=0xc) stat(&(0x7f0000007580)='./file0\x00', &(0x7f00000075c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000007640)={0x0, 0x0}) lstat(&(0x7f0000007680)='./file0\x00', &(0x7f00000076c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000007740)=[0x0]) r20 = getpgid(0xffffffffffffffff) stat(&(0x7f0000008b40)='./file0\x00', &(0x7f0000008b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() r23 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008c00)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000008d00)=0xe8) stat(&(0x7f0000008d40)='./file0\x00', &(0x7f0000008d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = gettid() lstat(&(0x7f0000008e00)='./file0\x00', &(0x7f0000008e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000008ec0)=0x0) getresuid(&(0x7f0000008f00), &(0x7f0000008f40)=0x0, &(0x7f0000008f80)) getresgid(&(0x7f0000008fc0), &(0x7f0000009000)=0x0, &(0x7f0000009040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000009240)=0x0) r33 = getuid() stat(&(0x7f0000009280)='./file0\x00', &(0x7f00000092c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f000000a840)={0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a8c0)={0x0}, &(0x7f000000a900)=0xc) stat(&(0x7f000000a940)='./file0\x00', &(0x7f000000a980)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r13, &(0x7f000000aa00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000000aa80)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000aac0)={0x0, 0x0}, &(0x7f000000ab00)=0xc) r43 = getgid() sendmmsg$unix(r0, &(0x7f000000ac00)=[{&(0x7f0000001500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001580)="d1cb69cf0bc0e86b5e5943e432a03fa7e19702b0e56ea5708db23c520a1ec533ce98e87f3f555206b2a76d24c24a3bd920768216bd11cab2ad71f2520381112c326cad3d62f7633dcc2483a442bb958437c4fc561c11461d0fdf91e54be3031d5ddbd026ea72719ca476a09a0f2d30a40b6614af350047ad0c192bafb1e8c765e11b326edc6161fc34214e2404e8f818714eff1f7c44cd7404447723fc9509917cf7676782c98057e8519ac9c6f5077e61e77c16468e1aeb38b9017846866e2c058abf00fdb1d410dd577e33211e6ead883e7ed55a85c6ffe5f124da76939ae192a9291d9fe1fb4bee4450b2c59e62b35d98c2a60d9dfcf6ef3667207e1cc28dfce7bd67790d2839123852994074ff6e79b798b5e73ba860e713c203e4f25e62c953c454853e47dccaf8e27e469e127c60baa6f5a72be7ea23db685528e837bb66606c087ed6acae0d015534d647d8a220986b542fb58c8c9d566f7fea55e826c66e6153a25a8c357924cca9d53c22243d201b900baadeed1dc6584e22b67e1c1e20cecc543ea1b551eb1e783b335f7ead4d23c846ebe39a7397f83c451ffab8f30cc1a5917495488fdb010e454725dd76edb69202631ec1900bedadef92e6d601db8056c5d0787004f68a6d3ecf40671427ccf352d62155903e7485b05ce96d7ff6560fb98086f5dfc7a668c752666bb468d3adccbd2f2d62a8d48f148acb462827a26f91f94d1a21d99a9bed51fba6f594198a7e982b8fe190f6c90a36ed7566ac3f9b04ee972af99e6c3c7ee8e0a0121a6c80133c998cc6792b6be17b00027db010e8a8f6328ac40c0cc6c35d05bfe013d26843da734e32ad5d8032499ba96e896777151820eae5e03ba2202afdcabec81f46c148cb1ae7b577d6c79a70f1bc259f5ae55db090958aea1a995d909e92a0368bde1ef14f27443d22fa4c5f91ea5a8b85bfaa28afbff73c3bf7dba4317df062ddb7d791a42721c04df2496482b84714a1047300c23730a6fdda1f36f13d158ab6570c7d85892fa63c56063422824696a854b3d35576de63796da8755abb7f16d35386f58b3957eba2fdd0e3e3621cd055764d14187efc729b841b092d2da53ee8feace585d32251e1215b7e0131b594163b52a808e760c418e879e376b4e4829920caed7d1c1e78e3cf19ca73493c380b620e8787d1172cf009442e5d9a40571e85a4ed21c02c2c8be285eb01a79e7a4b766c14868784479ef532b81461063f4fb3be7807fda8e420947e8cc61d821da48408249512c934bd75da17d0ab631b4685cd48d36cfde01202d019f6fefea8b5628acdfe507c781469d2ef802956aebb3b4b37c6062e762791e0016ba0de430538430c0ac9f4cb968a146da2a2d4d71f4be2611d89907fc8b3593c54120be2def5f9c2cf70a8a8e16fb584e16fa60edd93374e46ed6f1ba898686168667d24a847e8cf85663b6531e922ae5ad119aed3b9940ea5246caa612d6af20b08aefb03b9761cea7c5e908fb062c29228fda8e6ec5ca738475ce67474d1e6636d0af43b1aa7bfcd44c286403535847fdc1ce905c8913cea30a5a6407bd48a57853cafe818d3bf0efa5bc819dddd2ce095c028f8e3a2fcf5177e4e52d4e2a81ec1a0a1433d4ae872a66ae46309741e9fe18a0330e11e95eb0f3e34153975dc9580bb4bc33db8570ddf79c3a3700890fa09d067ec90d6d900acaefdaa5e047c5d0a91cec3d35c361ca641d197518eaabf33bf24054d035ef4c040cb9330fa052ac8422ebc7dfc73f6a874ab192643f7cef54997c1fde648e913aecba32ecf476f3bfa2cce88bce70d3d2aaa12843c99de59c95adb7fd88df6a72689577a4ea567a2e5bab246b95746d6ca698581645c2f219264531036fca61a229ae795e48545d8bfa5fc9ac0b21e17aad5541de92ba1e283de47c20f32f9242f6484111919e69bac725f52dca9bae7a2412a5c8402b8fcc425ad94fe5993314b3ce9755bde5d952ad7644b8cabe356dc9636cbb8595c02433ac10e2bc804911f4db37cd3e867db1a95653f69a566023b2e3e5a68d376d5d8dad1682ad918390c04a6295b0a3898841cde59a45c6185f44cf2dd1619dd6349e181824c6434c48b626515de54c8425163a90e729970bdf4fe406d48cab08de388b389c5cfdff48887aee93f39f5cd9efef94ccbe499668bc335751d4f71c5eab6681abf82ed3cb4513cf385a739bd9cce931f8ce356eb72bc136ce8f1483b79050694a8d7e1d655931cdebdb96e3b04715a4cd2066c4ec2040a9c1ac6f4ece79c3934e806a08d32536ebc7e52921e072b2530919598348a604ea6bf74ea00497f2cf46081cd2791036f954e900a67f8c8de24b1e8d5f1c2dbed4c38ed075a3d10c4c0f3c5f2403c500a07b11bc667f67e5469cef80cc6176083e90053c484c41f5ef77b53d60ca87caa13e4bf59b384c0f3a42739d4730126e283563b9ff9c17d0080559a73dfd44620d58534da7e058d1fcc6abe0b9fa9ee6bda347d3652458245c7a45da8aff20a37b649dd4b6cd9a7c66ce1d3af58b82cf7b67a3a43c6358a8fcf25cc90476336213af27a5a0294ae89c450db292f0d4ba3ca9d44dbf8e1a21c977d80a497b606ed0d7212b98a69368302089f8055826eb960d58caeb7d2c56f4094bb191b1a6532d9e48902ef19b524f61cf644ca3845d7ab565dab5b79e2abfebd873cbebde1db9c4c2616d0bafcc6e64ba65798901685d3f17eb19dcb4bd815205703f88ca971d2d17ec6c7003aaa847311dd9d15906ef43353fe4a453e40649bc71d3c2a9c719c02e7ee71f723713ba1363b784dd3d82f159dbb1dd93255f1fdbb6b20b0eb9b3d62b3d0cad025c98d2b39f04f750a12d82ee1371eb8c79b4a946e4f2bec5c6b3fc29b5950e8abc1ae6d0b60e4de31649f8ac0b22347aa10f145f90dbc5d5e5652c0b2d2c7e313e4342c8652849355133753cfdea4e41530d52985a0b5917261811f66872d5c8bb08e30ee3e9895f67335d8229f9d131dc049d2e79308dc3058f99acb594cb6cc113b242e21a5de4fdb4f28554feca581cfe3780932f91b74385d53901a482a0d0238e11473ae7bd14ec38e946190d5c1916ebd2c7dad2badf4428c60b9b60f2697aa1b8da6c5fc96468b98c56aad63396f938b139f0ff1834dec46c57205766b6ed2f933fca79d79423111ede738f02318d2bd6f5dcd7cbc6827bf1f04b3e5b85606dad3ac2dfc9d37d32a6a0e0eda95e6bd521e792da08012c4f4f4492e9d0d306943a135678b70456b9287201d7047a23d02431709608845495fe37437e43a4e382a1a6c0fe23fe1ac8d60ac9445e4933ace9f6526cbb32a986c2e4de43103e29a93342449a3fc4c95ff55b8cdafa25355ecd99d31a3ccadbd13238f7845d989a11c82404b35d3e6d233dd928ed7459c3707b57585dc0089cdca8358e39b2e4620bfa2384044bf3ed5a22e88fcea46a480b985ab29b469dec0d5471fcac659c3990d3e82ff1ce50ecace3a178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{&(0x7f00000079c0)="8629783392b1e2bad6180f08f92beb201965d33242cba737f3990de1a83fbf79e1cf1ef45a8c128ce1035ef0113b2e93c00ecc8a2996e9a2ead04e6a4ba9e4b453bf629e49dc9f2c00be62ffbee243bc0a35a59b7b9a682a81c1e27261bbb83e317f10d75dbfc6253c4bdecc6dadd9273f66086288cf240ea7ab3f4c66985b6828ec4114e015e03356f75e9f8eef4e61bfd55b0f83be24607eb388239c2c55328ea4c6f5b52467e6b0e136bd68ed21d9d0ad307560e74165f8627b98db8f00426d883d9fd64cd3c84002b8f7fa41d52ee8cebd37cffcafdc5723090e3ec1708196bf56c1f5fb40738c88937686f5ad1d53aca74623d66ca4d2ba3a4ee5df12430375239c75d6d9fcb513f9bb3da9154fa5b99dd13f8f4d5d918af6d21ef9906394af516ac13c35e9902ce74b1fe9d2e1cf2490db6d4e445c289a661d006faa6da5f8a1ecdc9a5c3ef7b069547aae6fc1801dc86f744f7b83d98dfc3463dae55c93294a0c07a55b8b99fe6602c1d1dbd34f34a6edb945a153989497aed022337381e02699fc233f2b1a70f0392596541633e9971a6df9c4c2515fe78c5326b67af7804af5841765fc240337fffd03daa77513384d502d2f9407d2a5d5fa4694776bd91ad326248b5e38db421df9135d209a29ec8e793f06d9480c0a5b40c94df5f2127d22c189d69a6c5db1d2c4fa1cfce8bae4257a38601da0400730400d008db8ffb2265f9a1e4c965e96cf0ab6eff46bcb8f7a58a063d02e24b8a9c7e34ce21119f962da13ed26d921a7c877d06ee598ae7c92970243c6428275a6ecbad3deb876c6537fa8e4d8990f33c34d65a5a0876b62b4f744641f8120bd9e926e66f5eaf9515b205609529be995f6604ffbfec2675b8cd7afdc4e24a7df0e42804abca36d280079cbd28356f785a9e9feb6f3814e6a5030e6c629fb69da3ce3094ba7d69688e1f60d26c580b35fa66e97e2c0b09d1cc590ec41e6bd077699bbb6420c2785ea960c17536be0e69e1383d36dd3dd743ca3a24b33320a7828a8b5547c850cdc3ecda45a725dd1a6ac984a8e2b0dcb4e2101e0e6e9554ef5814efe192caba0aeaf9949e11f11fed6fe6f1e62e7d03ae975120da1ff16af12f6715e0af85c7ca86b66c72b69a3d2e61cb2eb9d1235b1cf51c85f8aef454ae32fe68ae85104a5ee6f728dd775cf4ed5f9fc9c99d8268b60bcea29ec4cb792d35e19a35fa9a916aa08d88ad14119327bdbfa47a7be0baf87ca90eb6eb49bdd92bbb4eff0b28fae13d11dc90c986d7b0bf2fff714621ae13349954fbe28fb1dbc158619946c5cec223b46eb8c25bdda65be55ea52cacbc59e05fc307291ff527ce8c38054f476eafaa9246aeb78dbe52309376a97899141cd73a4dcae6aec0078946e35b647eeb3040d39c6e1774ea2fab24d3e096baf6ea4f6acc7691cc4bdb83200bf0109238e1544a61845e30e5886f57f51d9c1a2bed9fc00c7797626e3a3abf9b5b2d953aa55bc9c3799ff38f2f12fef84bb2a93866836e4a6cd05b1b0dc415c7c389205482ef1135236255ca3fcb5f3e0a7e439bf8914e9abeef5160f5506390a9c2691263e861c844739e31528a268cf92541474a5256079eea16f3dea24a3de948acf24a8eaa5a4d8958dbc855b33845dd64a3e2ba5681f0cd2daeff1b2debacaf31b90a886c83e3496c10a518062ebbf34f3c74fd6338b4faba7de970350c35147b5c516f926523ac42ce8e87348127c52b6dd468781d3473a9c82c5324bb8b5542cfe69ceec70ae31c0e386227d6decaac83c1e553d208d0b72b77d3695568ab14145f685edb9ed2f9d771c5ea197a1c1b9c0aadad4935a2ca015ce1fb13593e5e827a96f08171ae4570c81b62ecd2386b7c7e7f85fe76acb0ab01a9ae5440140376fc436db3f192bd6585c758ceba7455d536a2fd1f93c8b7352244ab30d0d5285e86e235ecbcafff3ec0ec5249bf16c607a9b5094bd845de8f60c9a0073c8efd0bcdf0cec8ce2927456599d0f40f1ca3b9e7671492f941edf71ec6be51bd6627c39ad9e334095db21b0e8ed4e7892f17e7b4c92b0b48aeb2994696b24c295684a9ed0276104cd68de23b9924bf8815cf63c8fa7e59407d5a1bfa39d6239c40c01c9af63508d6bb5b5a875c429601bcf355f47ff1dab98a94f7df80c3c12d94896eb776540ca464be5d776d221e7215676e04af3b65f4aed811a60dfdff58b17acb46ace45bf0b3512c41f068a48be2426b69a4e4cb78206e5d0a1f0ece514113abcd521bf415fb86e046268d8eeafb0afdb6570fd445cdde88e8a5c348df4cbd37297104817dc4ae3f948a39b8dceaf105ee46febd741f0e29798077bd7754417b53637882dbdbd50d925fc1fbc9d5b7539f3c4b2ba9193425098b61948d2f6126a9089c47f55f0c2dc26e04c8c000f21064d96492135abeb77b722f7eb9f2317bc026917f7ee6e015237d13ab716a9dcf0c330a150a53ca6c9475d71e08250819f27344bbd299592261ad722c0100f4a2d6e18825c6046a4a65b537ff354365fdee60f3d514259b4a1fe5bf8fb46cd10e5c2aaf18f76ed297ddbc695732fd71b8cd97145f02377d56a8da8f15c4842f5f23beba28df9a8b8d7f66abf409ceb22908487befae943ea6bf21e5dd990dd4e591112424c4cd170ec3bf8bf639ff1f6a660532aeb74f95505ed2cf4d64fae8c7e4d6ba3a3447d5fb219f9d92f72b7d6baceed8706bc99fc644ec7d49e5d2d0cffae961ff3f9c76d6a730a4020fdd4cb3a6fce03cbe567ec9fc624a1c18d30497d9a6182000ac843e626daed59de86f89029ac6113212998f93ddbbee958009eb20d97269c55d6640eec384402a6e665bcfcafbc83e21a930066579d62aabdeff7117164dfdc09067f92fff2f8238c48f7cba258183781f78d94aacc11e5d3b2ac7096c4c83c6bee1d0c221d8d63916be00d24afbef85411e31026be17cf2614aa33bf054dc6c4367908f0e1b6684a0ba4558b790d42ae512d9c1fcbda0fd24b6990a13357a439c1e2772f31372126c9c6bf51dd889732a9e6be5ddfe0b915d1419917b275d8f614b5e4cd2180edfb62f74c932bafd956427fb9a3429853996d71081aa4090ca1699e553bace8b098e9e1206dd77eab68ccd0d24cf9f0d0adb031aa6d135fa9cdf676fcfab2968d61a2e08de2795f4aeec18b8ac267bc08efe4ddff1583a30304c13000b8b2332e6fb6d4ea95c5e459a5b08a0a0bf4e25e1c205880af6a4d17256a2bb6809f7058bd287f80d6f1b9d09ee52c5fde8bf3084593968e14c38ec422f9aeaf8c956b35fc8fb515888eb2373ebe26ee47d9343640812f11ae7455fb9e1e58408106416851c63bdf7e7c2fe258eb50512ab0f2c5b3777abcd8e8d954e755ac811c1320116fb03179cef275b158dabf3d6f2a7704320c8b71b0e15376c0b084ad54d00fb7d4a1abb2df07d5ecae60a15dd6296ac2e2ed9de2ee202457912e38ea78e4de83762af1f8c7158d4df70c5cbdb3143cc6fef1faf462b924501c5408c9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0x1000}, {&(0x7f00000089c0)="4921b6e8f16bd12f558196b5273842a3936773e9062d3c7095134ad40a3e04630f29b70c58923336742bf6d7cb44f5c11828fc9ef1327dc882deb452e8693a16f1c5ba0c24a9d988769b18a81e93ec27b94567f03e965aea6fbf9805a2c6a652aef4f482f73f3cbdc039069ef3690fc236b1e92b1c6f837266119f8f529a82432e133e743ea849212acf04762089def668ad3d2c9bf8ce0aea456ef9f4621f4044137782b1826cdc295008cbe5", 0xad}, {&(0x7f0000008a80)="5957bec5856fae847f6182f29b2189c6dedad76f7dc9916e57525f961178ab08051745146badd0d2068c5e76582b899b514e9fba6e41f139e489aae69ed75704fb741c80cd0c451e8c55c12ad6cd04c0529fc7b98f96bfa9ecde72ad828223d2e70adb82c733a54c8da8494c48957118a28426a23faa22c39b73", 0x7a}], 0x4, &(0x7f0000009080)=[@cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}], 0xe4, 0x1}, {&(0x7f0000009180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000009200), 0x0, &(0x7f0000009340)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}], 0x30, 0x10}, {&(0x7f0000009380)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f000000a800)=[{&(0x7f0000009400)="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0x1000}, {&(0x7f000000a400)="0b3b3e10d996c4595d4b101535154246db879ef84393941ada1aaedeac18c3bc673c0193e991d5830f4804abeaea297c7baeafe76046241164f5dd6d8359a3c1025e60ef2f06e88fe9935372afe903b7f48efb2e3834d4d211a2d8db6f62c99e5a5ba25d96fae8ecea51c3b9f1f70131f37de83687044a77694aebc418853dc66a7576dcd14487ba4a4e2566acf0aac33749fa95d35f8a116cf8d182d48d1fbf49d9fb23833e4d74acd67b792d385470794080fe0fa45b3edc8f03c4e4f95e82ad0a18673288fe6da0d112e12fc02a91004d5519c5b26189df91d304c7ac6b1304", 0xe1}, {&(0x7f000000a500)="a93f2c4acbf46424ea84d5d9f35dbc4713bc58b0c75ed3777d5e128a72f12521a0fb12413ae68fad208c45cd1847739249a37ea2425ed295ef172340907600db161f4491f459b389871554f4cebe85520ab121ec3026b96c0ce87d77e51e7efc1bd1caa906257c2edd2152625f5406bcbf", 0x71}, {&(0x7f000000a580)="56fc7a4b8422047e3d3c616cb6d7c52d05f59ce349959605e069cb7cfc074c7bb91dd4b4aad90c61e877741adace29b3d7db92f0455872ff0e0e05226bcb9f42bce994a3a88179631b7cd4ae702174433c5c07b0515c757b95d16507d866d49cf1d7d4097cf663ca5ceef914bc6ea63e030364a2ae989dab4cc5558f9a8e6e9e3176761e3fca89f92d70b1b967248f851fe2ea6427099d6e29f0a5a17c976ae1de822b80d9518950c224e0658a7965aae42e763a5a53d6a83f3f6a714b", 0xbd}, {&(0x7f000000a640)="9a2878dbeff041d58a22ca69f9adb3d2f71086fb1a1c0ecf1347b8d79ec8350e7f52d6c3c75a2d41959e1292d6924f37c0b1dfa295508cf305ca6d624f956cb1a2d77e22b9eb8707b5336e9a931695564a17b3478a60b93846c419c40065fa6a5a47e0104ac1f5ad59c148a5cd10e69921ffc866d96094c335de642523023a154dc53bd0705dc9b115c1106d65129bd287d1a57de816576b7c1b0f0bcfdda95548164effdf8bc1bf3e1aef2c08656f61bc88dc2897c26dee65fb506ce24a4373f0b56c4e4f67c71ddb72b63bcc6c6cd2f5597bc5", 0xd4}, {&(0x7f000000a740)="ebba33bd65b9ac4e3a841a978cdabbe7fb96bc2e73caa0c5ffd6b8558b58a7f90689ddc03c6561639a1dc0e8c0be7afe3f4d342aec4982d87d3fd307c94aedd02001001c2317bf1373663380ef17ce1ee4bb3a274c4949470761594a463be8b1de031b89fbcfdaea4fa8e88710b21913ae9f7e77bc9284ef907ff2ddbe0ecfd977cdd4cd7a", 0x85}], 0x6, &(0x7f000000ab40)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @cred={0x18, 0x1, 0x2, r38, r39, r40}, @cred={0x18, 0x1, 0x2, r41, r42, r43}], 0x98, 0x4080}], 0x6, 0xc0) socket(0x10, 0x80007, 0x7) 2018/04/23 02:49:42 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80300, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'ip_vti0\x00'}, 0x18) sendfile64(r0, r0, &(0x7f0000000080), 0x3) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0)=0x1, 0x4) r1 = dup2(r0, r0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x100) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) sched_setattr(r4, &(0x7f0000000200)={0x30, 0x3, 0x1, 0x3ff, 0x0, 0x9, 0x2fc, 0xffff}, 0x0) fchownat(r2, &(0x7f0000000240)='./file0\x00', r5, r6, 0x1500) tgkill(r4, r4, 0x1b) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000280)={0xbfe8e16d66c832d5, 'vcan0\x00', 0x4}, 0x18) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000300)=0xb12, 0x4) r7 = socket$pptp(0x18, 0x1, 0x2) sync_file_range(r1, 0x6, 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000340)) flistxattr(r3, &(0x7f0000000380)=""/135, 0x87) fchdir(r0) r8 = open(&(0x7f0000000440)='./file0\x00', 0x20280, 0x120) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000480)) tee(r0, r7, 0x800, 0x8) restart_syscall() r9 = open(&(0x7f00000004c0)='./file0\x00', 0x400, 0x100) fdatasync(r9) setsockopt$inet_buf(r9, 0x0, 0x2c, &(0x7f0000000500)="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", 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r8, 0xc08c5335, &(0x7f0000001500)={0x3, 0x0, 0x3, 'queue1\x00', 0x3f}) recvfrom$inet6(r2, &(0x7f00000015c0)=""/103, 0x67, 0x40000000, &(0x7f0000001640)={0xa, 0x4e24, 0x800, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000016c0)={'filter\x00', 0x7, 0x4, 0x498, 0x274, 0x274, 0x274, 0x3b4, 0x3b4, 0x3b4, 0x4, &(0x7f0000001680), {[{{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x8, 0x9, 0x8000, 0x100, 0xffff, 0x5, 'rose0\x00', 'ipddp0\x00', {}, {}, 0x0, 0x30}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x2cb, 0x8, 0x2}}}, {{@uncond, 0xf0, 0x15c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x6e, 0x1, 0x401, 0x0, 0x0, "53ae766d880df94290205f72c08f83ab57e419c1c719675810e3cad2d8be85938930019a2cf77922de199a931367bc321b83dc9ef9b2046c177cf2026554a248"}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x18}, 0xffffff00, 0xff, @mac, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0xff, 0xff, 0xff]}, 0xfffffffffffffffd, 0x4, 0x21, 0x1cb, 0xfff, 0x637f, 'veth0_to_bond\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="f36180bd6898", @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xc}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001bc0)={0x542, 0x60, 0x5, 0x4, 0x1b7, 0xff, 0x7, 0x4, 0xf02, 0x18000000}) [ 255.024315] audit: type=1326 audit(1524451782.949:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17033 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7774ba9 code=0x0 2018/04/23 02:49:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/26, 0x1a}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=@ipv4_getaddr={0x18, 0x16, 0x223, 0x0, 0x0, {0x2}}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/23 02:49:43 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000140)='./control/file0\x00', 0x10) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) utimes(&(0x7f0000000100)='./control/file0\x00', &(0x7f00000001c0)={{}, {0x0, 0x2710}}) unlink(&(0x7f0000000040)='./control/file0\x00') close(r0) 2018/04/23 02:49:43 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) dup2(r0, r0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="240000001900010100000000000000000a000080000000000000000008000400", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/102, &(0x7f0000000080)=0x66) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="4206890a4c17c4bd52039f8ec34749bdac6fb252206acc9f05df73cd4afd9cdfeab413ef0bbbb183809c37e0e0d3f84c33680da19f49e7b9f328df48526ad176eb6e9a8b865f69f46e43eecab9e7ec67b184aff0b9caca308e3842180b6ad581f86fcb650a8671fd5c436fd1c15b5325c305ed06a5c9a1abd055b5720de255fa9050180dc4d3279359e55121", 0x8c, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000340)='.request_key_auth\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='keyring\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000400), 0x0, r2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@generic={0x4, 0xfe75, 0x8}) 2018/04/23 02:49:43 executing program 6: r0 = socket(0x10, 0x8000000803, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x4, 0x7, 0x7e5, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x6, 0x200}, &(0x7f00000000c0)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000192ff0)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)) 2018/04/23 02:49:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0xb1) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x10000, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r1, r0, 0x0) 2018/04/23 02:49:43 executing program 1: timer_create(0x1, &(0x7f0000000240)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x1c9c380}}, &(0x7f0000000340)) r0 = socket$inet6(0xa, 0xa, 0x100000001) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0xccd3, 0x3ca, 0x6]}, &(0x7f0000000040)=0xa) 2018/04/23 02:49:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x0, 0x203ffffc, 0x8000008020000000}) clock_gettime(0x7, &(0x7f0000000000)) ioctl(r0, 0x2285, &(0x7f0000007000)) 2018/04/23 02:49:43 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000380)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002600), 0x0, &(0x7f00000037c0)=ANY=[@ANYBLOB="0c00f5ffffffffffffff0000"], 0xc}}], 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x181, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000003c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @local, @loopback}, &(0x7f0000000440)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000480)={'team0\x00', r3}) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000002c0)={0x62ea2572, 0xc82}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@empty, 0x58, r4}) 2018/04/23 02:49:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x498080, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) socket(0x2, 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x8f42, 0x20}) r3 = syz_open_pts(r0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x3f, 0x20}, &(0x7f0000000340)=0xc) write(r0, &(0x7f0000c34fff), 0xffffff0b) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2002, 0x0) connect$netlink(r6, &(0x7f0000000200)=@unspec, 0xc) sched_getparam(r5, &(0x7f0000000180)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000300)) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000480)="c441a5b175eff8cf743cde9e81db84df29ae7849bc8a13ca00671238f2804cdf21361b0e9344c57faac934c8fbb18149624b99207a9849c4b8db348145315fbf90591abdc5706a353d71ab687b98077b0d42c458361f1fd5004a750b3cb81d87c2871f7a5509d1c1884234c85f0b376a43ba7259d79921419cfa005b20bc0454eb38a73c983dd2525cc99658d15aa3df0f374683762cfa5a063406a0d9adf099016aeedd208517877b5bae766e67975455a85af9bd32485dcebcd78e6e50a1b483255a5d1746dbf4641bd60c710659b96b3cd94525b4b51397") 2018/04/23 02:49:43 executing program 6: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) rt_sigpending(&(0x7f0000000000), 0x8) r0 = eventfd2(0x4, 0x841) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0x4}], 0x2) 2018/04/23 02:49:43 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2001, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0x9bf6}, {}, @time}], 0x30) sendfile(r0, r0, 0x0, 0x9) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/23 02:49:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x7f, {0x21, 0x7f, 0x4, 0x20, 0xfffffffeffffffff, 0x4}, 0x5, 0x8}, 0xe) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xa0000, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009bcffe), 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffffffffffc46) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) 2018/04/23 02:49:43 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000180)=0x2) fanotify_init(0x10, 0x1401) 2018/04/23 02:49:43 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x25, &(0x7f00000001c0)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r3 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8f5ff5d866f100e67b74c7ba263c620c53ffcf7664f62e9851c", 0x68, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r3, r4, r5}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)="adf668bd021e5b9f03a2fc5ffff1c7f6ffd3b69168b83cea5de8164f3518524c2df25555afd52f17f8456a61c0cb4b28225975807571bb9e7137fc136a557b2ff6177caadf2e064efaf0be30a6f63305", 0x50}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="a1c8a6b7f1225f71431f02990a306008a85261bd7cae8171b5fdafbf1e520a58a149d62bc02305d46376bfb2ec235b2bace22a8c7e585b52a61e008c07d3f104cf6b1a738e69268ffb4b1c55e8a48dc538fdbba61f0ba4d413fba5a052c99e4c4258c2b29c772dc38dc84b1ef5ab4d07107225b48dc01c48ff17dace45b6903333deede963087fea2d279da6a94a26779916e6995d34833ec1fe5cdcade5b0b2fa1e25cc474050973d96164a6223a85429"], 0x1) r6 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, r6, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828f58a2f6888d86c2febca743fefd355db01344c6e4d", 0xca}], 0x1, r6) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) creat(&(0x7f0000000340)='./file1\x00', 0x40a0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e3800107e30000000000000000000000000", 0x1ff) open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x102) 2018/04/23 02:49:43 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) flock(r1, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001500)=ANY=[@ANYRES32=0x0, @ANYBLOB="0010000072363e3c1d1edcd54bb856f6396286494cdb9ebfb54b1f783712299cedb3062fb2409ddf4371d05dac4339241adfe3a44fc7b812393284197b69a230d2ec0882c44fdb29b3ea055b84e80a4d87935130a7cc4cd871064ab0696d3e13ea8c35eda69f734bd9c0104b1c8fe8ba8c7c3decfee8946e629137ec87151f032df3da6f08c31fb833776fea013c4400018a712ee26515fb1009936f22eae6ba2fd0d29fe5c6e9c9d15c85119e5ddaa8dede6e1eed39a4540808c631625d32f8a12f5776b1d82efa8d5a7aed99df62328c254b68d46e19fafe89c704decd6c6143563d30089762f09fe31cc98a6fed4661a2859a6b85d5fec7c859280f38b543e6558a0c87129205fa774eeaf808b84603259fcea0199e93b072f947feb388c11d3df4fafe2731e8a1fc4ae910105e526ebf78b9d4544be916e9638495abf550028f54d323f049f7a21e07c7cc8473b1dec936feb43944000eb618741f552627ebaaac9f6fc577ab59b47b3f25b7a80f8edd5b32c8d8a8aa6cba22657282353587dfd7f5cc814f86c947075e1266245a28b08eaac123614f5a60a7323fef1f115de2aa9702118a6af04e05f28447234483840d4314d243ed2c94046ffa22e452b9a73db1e12e92735b5e04b7d32391e9a7020794b94e4e31c390f80b4da3350168a52ae529cdc35c695c75d75162d48cc880a6c029fb99d9800bdf56190b91b293aa9ff1c911be86e413822a0a9f926cdea4a8363863d26dde5f27fb3bcdcb9202ef8f452007c89ddbf80922aa18840a419a118d866096cbe9ef54d8324e4bb9ddd28b3fdf62269a02fa34f69f66182ea9452de845996ab89de36abc52b6c0e4854964a934f275621feb8b642d764c608971f3f87b0e842cf6792cb2524e5395c2940c0d7265b7eb1b3c18cea8aca74f146b8427bc859388b94d6083c7b597f746303352fa9c4c15395fbb2c1b4a3ca7a5af1352634eeafb703afe6e60c25b0dd0b972b3e3871d1cad3de020ffe2dd70cff7943b9a769cf405924a8bcdf226bfdc81721058d90681a9327bf94892a4378bd9d40c4b3fc8d365fdcb98c2381c035d9a1f8b8612c46a35061c7eb4f4b36f9001c88d2b6e66c68eaa44e4873d97349c351a5a0f665e5fc7584dc1db9d0058b84e5763b43902c626a3fce7f0167ac8607eca1924e85036af06b9de471f95ad5c626cf6c5b460ee625c23432f55a9ff843452b5fad89e642febcd62c40afdc40a241804c3d38626d418338918b537699e7e6cf120acf7252840623dc3b0a1c1553a4ee062be4fcdd47ec0ae7a9efda9de693ea818067d35a7c0142c083b6675c07d2fe78b3f9d5acb52d4db8142712851514f8317dafa43b0eb7a242508d2e9ea2beb3b8b8b3289d7cfa252a334186550a6ec60bce9fc653b0cf15df2f14d4e706b2c3333b92861e15065bae868a4011a3570d61dd5a9b8226bf050dfe67ca0886ade345dcafff1ff3a7617a098476c17ceb3aabbbde2c1249362170819263e36a3cad4a85d9821f0c0649b65109f68fee234813077966b229c7b4e4ac4a34248073ef315bec2d0428e5cd2e9d9d22858fc533608833a4501e5862de3c2c188a42c6a8a18cc457cc457e709308f9cffb4996a380c8b71621ede3bdda29cbf7804af0bf251b677e0157d19948c0e697e93e07a2d43885851c80875601493cda7ef0c52844182be1a18117c66e3c91febbf252663da01a1bc4557b60151cea2fb99454aca919b06f0bddd9ecc72799e947ef7395ea043774ec6ef9e4bff4a832dd0d5cea8e65072b5b39c90b9128ae9947fa3be26d07fcf61c19d7c8004250f49b12d88d32507d11af321da50133af34c59fa1ec1bc7be7ad2edf5b75f97d091664ab094d2158b2e7546f1f2f0a2ed903c0a8b422adafde41536bbaac2e09472a42d2ee7fc0f94bfc68ee353e8667c800dd6792c505da28f8d75f0c10c79d48632a21897ea56f49c9ef46ca0d6b7bf65dbdbe8779f1772c0dd51119c2a730e7544e0bfc1f720e5198051bc62bf41d6420f7cec930dba1ed26e6ce5b60b422bcc6e000d73fe2a377baadec4ca5b5be9352db41c14d5ce0e6ee06e6744171e08e2a10d72ae937602876d479e1ceb68938407906366a7688c12f31201a617c143af4cfccd89b1cef114bcd879e19eafdf462970f7de6ae63861976c8c898f478ffa911ae8b49666dda9bb49579fec3764d619b00b09fad204b81066e450059e524de784435aa4def05be7cd132fea912e259bd500cc6371dbdeef445cc1121577d496feddce7dcd610c092b90da214d20a6160b2a90b5569b26d67583e14240207506abb9cf08f05cb27334d76ada90f0a6031ddcb453c87306e5c525ed22791b92d0187932fd689981dce39ac7ed34699e537828c2d97087a7434806910ef975fac2736c2deee9e722fb543a1453a864b14c23436dfc31de879a0331930677746377f45cbda1aa25daa46eeefa5d00ee042c37b103674a8c247550f56836a76023cf085f88821ee69d6ac4ab5a770e692ced449fa1b247441d95443e8b2acb8a4e36ee993bf686d7e9f2bf22fac621464bece3712664b082920f26a97cbcc6672e7a7e5cb413bb410095ea43ab879f879a2d5b1a2d6edc43dcbae1b1d31492d3fb32e8bf8f217a9d3718a85fedf9b0aebfced2d14ac67ab37d15e0f3a2ac8241cbc8ee886cf132684a58f41a9514f174f604a897c586c76b2fa078ec2702ab2266e0b3b2bec9def6e84dd7b81680000957ad5b5aa41deb5cbec8888e6db871a71dbb725014d26e204e26369bef077b7973c14bafbc8b81797498ec25469e382e975354cb3db4e0de6d8bf6a4185ab5ed504f606bebd5147b033bc5fb196d5b8632e4dc09a8245c640c8621b3b4aa0cf97f90ab9b5d42a0e154fa508ab69c92cac72ceab89ddbf9b2feec5a1e89e703f0a7f252f37f0a04f5c8485a034a08cf03e7595f92149c6737efe99d3384e5405a6ecedde4f41cafce341297905b6ccb4ec496fad4cbec6fe100b534c34072e3e8fd6c2ac71a7569dc24939531df2579bb4fdaa78777a194147eb67d70efda11586b7bc3e8834ef5ea78a14d441023773f5c8a48033ca4771352fcc398d6c820d0ce4bf1802620a5bdd63caaa8da3bf7d4a0467b29d8617ef755ea5ae2afbad927cd28e613156b6d8506c3ba17ee3f27f0702f7b0aa8bcd843fca97056ffe78eee21a520191ef637f7b432b1d3c6916658bd68b89359547e9647e6c69de84dc6f9e9ab0daed318bbf3a7549cb2c2ae1007cbe30cc98a4739c3eca93464de5f015416ea7058b4dfaa714cf22dfd15015b77689c5f1095193fef9a372744505ae6d3201f1a62f95f289bad30eef57a3c556419772e666713033d3908cdf21769c5e82c0936ac8713207d8654e3bffe1c0d221fdc0566cda15d43cee3c68ff8006bc598335bcdec28243613956ffa2db6314fd2e9d8780c3e8ff67062e4e8cbbfbb116cb7a4756218e853de44ae96ad699c1c13b70b80b190bdecc67e8c88929adab7a37317c5e04324fc1d36edfd9f320ca4e0bbb1530447c3b7edfaee5f3cefb42df528c740917027f7f46585a759ab09f5cee557eee2edfd20459bead853d6aacdf618c36ca144a12d6ec065344659f4e4b56bfb227141390a29ddf08bca4e2793c90792b9451bb0ae6cc8de7b03168da8a76ba5ae1da5ae080d33a64647caeeabb6c9084ae5a984331b603240a1bbd129b80c18b28755b32511def493af7735c504c5127bb907f458378983749eba249d1516c1c47880c62f69e0637d96f20ca52472cf7470c297258c28e71098c704532ef7c5606a5360141fa0d8f4df7e00a01eb0cecc94abfcc4191803405596fe7fa8679c6061c209f9090317ff19915289883e8e16061b7ce2806bb06bbe1c461a825afa8f67845793b28ab7cdc7b09a6820b4943491fa324c592b4f0e82b42f10a84d3c03e518838ae4b7fe6c6f7a8bd831c0757e0f88abc35ce034c5045bbb4b1471329bde203c0717b9b314ef2f71b20d9b7f108deec64fdde3f5eebae23ea7c344124b762d5fbd57dd2fde5291f4bf4dd784c4a4459d523abf176cd7be139c147f6c619f544fcc29d1fe1a8e78a5bac4c5aafbdb43596a89be91b741bf8ef1b8019e9cb2f2dbd1016bfe51c3900e4b77856f869412f2131187dd887ee26975417383548da0a2315cb36d376b8f9a3462395abebf82ef1d44fea6433124d22a173d2725ef97d925ccd70a1aaa2b8f1a88df142383924f804decb3060b16c372658d954bc7535f4bc656fba86c29e1ee4dde18e6b79bca7b391274d58408f06d41f92ca06321e0b2bf4e041abe3dc58bc84cc29e1cdd6c51cf935eabc60b969f9f3d41271ecd756241e978c75fdf035ebe3c3722ef031c493df5a74246ebc4626dbefe73685196b43abc4332ce6f1033d08a84b3bb9e155412dd7479896c87c3a4a5b667a29175e2fe25876b43728c19a4d7dc0da64081ae9c9f164474735d6b16cfe82c3d044d73388a3a5c05695348094acae3a8739138a9dfd6f1785138a5b72d337d2c322b0f46b7ce25435d9e103e49be690e11e3cd919ef41ee33ca952308afbe21472b800ec498245ca66e9e6ef39a8d03dd3f000bf405ba8c4deb894215aa38ca449b1a960b15a59f817cbf7e52502161e5e88eb64ad67847f708d00e6133e833a27afda2c0207445384b90f2e10c5c14c6fe609cab28e59a1acbd6df354bd246026d67554d792684d28951ede1d5347429baff5ddf24536d3a5f985a9b8cbaeb74696ced3e5c37ef2d153f51701e3806d9aadefdf79bac5e6ed7fc8810c8e79cc3f290a1c1149e3e40544c9841a23b5f05e54d2d322ea9bb6febd909ad773aa3de24799584fa3f563f6355b0685d0760b03541b673e68e54e3411169c2b8631010820f915d9be39836d00867d3be1d7c2c99465ce6e2495e366f9a28faaab5dbd4dde0daf9fa9828798f77e27eb86c7256ddd31bf7e00d405496891e87dc66bc309b4f17cada21f38c31a302990d137af965cd3314e39d94c618d1d6b68898fb6c08fe59ed1d4c30419a4ef4a30d1fe062934f4d8c245387925bed03c4536a5592595a2d0d4cd388520c7363d077830b6bfa7246217ed9d8f109afaac73591aaa91d7764cc9aab160b5844753c29f733a71c1dfe158cb5787e34ea5ee43a256a25e5d5d3de3846903ac79380543aaab573890e8ad6acd0fff8aa4d406c531427365b096bc5bfa4a6aca5d7bccc20a62ad4a3b759f0f91fae13858a309f50948d7a1c79ed7aa6127445e77e1a120df31df265c43d69a4337a61b20a53c2393947938ac829b55d968186f709e8a6bb8519e4efc7a9cb5d42df5e4f41e3e0017b3db72e115bbe9ca064d589161dca3617eef64426ed153af1a707178c16d5d0e0d79daa5a38aff738d26da81cb5729d187919a8e217492e0c80fbd6be57a3622e670be3a213e6b080faf631c9e09e5257489493654f32c7d82073dc4f880d0941c8a685917d5cc61d5a54b08702fae897779237d3c23b44e1a21edc66a5a9255d99ada5bedd1f8ad1eec30f26cb6a404fec68858180fbc4d3615b11a6c9cc2781ac22dadf5c03fd31a3894a982e16a0c73de235b9e990182cde0644007248860b1a944091f6b628e84cc353d6fa4fd7566e37591970882705814b416f8fe2f9aab60f8306865108e374cead4a4bf5fe983e2ce0b7fb585e19066d5f00b760e15e643d5d844ba40ab48143b3ffaa41e8622c72f8e484424df184a5e7f2d8d62e46277105d58388f8d32877107f60d4f34d0c71e4aa302954bb655216dee89621833b2d73b8a661f95be47325873e8a93e303809091c0e08775223c6dd00ab2c805c02dfcf24a0273116449b012eb1fd595e246c3b38fcccf4c256ece7476405032eca7952000daddd622ac38f55f64a84a715a"], &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r2, 0x1, 0x9, 0x6}, 0x10) close(r0) recvmsg(0xffffffffffffffff, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) 2018/04/23 02:49:44 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./file0/bus/file0\x00', 0x400000000014103e, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a}, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x100060) readv(0xffffffffffffffff, &(0x7f0000001980), 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000180)='./file0/bus/file0\x00', 0x0, 0x600) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000300)={0x34c2, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000240)='veth1\x00'}) r2 = add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440), 0x0, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) symlink(&(0x7f00000001c0)='./file0/bus/file0\x00', &(0x7f0000000200)='./file0/bus/file0\x00') keyctl$chown(0x4, r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x3) write(0xffffffffffffffff, &(0x7f0000000040)="f6dcb49a5bfbfd85e2fc2f15f548137340e66f63", 0x14) 2018/04/23 02:49:44 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x80) sendmsg(r0, &(0x7f0000001500)={&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(lrw(twofish),crc32)\x00'}, 0x80, &(0x7f0000001480)=[{&(0x7f00000000c0)="1a2f70cddc7ee4a2f985156b543fd8bb52e42bcceec5e0b2e840db75c614393a2ec53f6a6059544ff98d17fd4b0d6dea56debde12ddd3ac42ba76ab9adff10af01ef9e377490dfaeb1247f8890a2eb498b2432aed9e2d52503", 0x59}, {&(0x7f0000000240)="1168edc6136de8b5ba5660470f82b964f4bbd25fd94edda87e4c778ef076dc3c76a4a38655344f820ea92cbf7ce370dccbd652bb44609ac37d7de1bd11fc1e3a4efdf43e237b89e84db27c0ea8d3eae34136f1673404ad3a01936c80c5c1bb869cb9b95e58ef883c57ddeb42699280345cd635c5897b6ae5bc61f0d3220c9410767dc8eed89c911bb99ce012685624a4b8c157438cc2cd36389b9b6443fa8e8d129ccb3430775d50364ce850e33c75eb0f1a6d74738dd7942a792bb968bc9012f0273c3b6f788157f56cb4c4b76a3dcb341d", 0xd2}, {&(0x7f0000000380)="c318ef01a4ccc4f4710fe24dd578494cba1e80ca0764065a7998", 0x1a}, {&(0x7f0000001400)="b4a77e2012af1d12b6f6880445e132149757ae86a784b2707bf720e9377e4dd70dfa1accca2ef6e4849540b0eff809ca170ece81fe57c5993b023c080de2539b4b467e1a532a01ca653a86e6d37570e662a850ca97bd37d6dd1d9465fc0d4abfcee8cfcb89c6a309b7458a3e162e250f", 0x70}], 0x4, &(0x7f00000014c0)=[{0x24, 0x10d, 0x5, "a63e9a07387a6d639e528103849b9216cc255ee24f9b"}], 0x24, 0x20004000}, 0x80) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) dup2(r2, r0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000001540)={0x34bf, 0x8001}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001600)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) sendmsg(r2, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) shutdown(r1, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) recvmsg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) 2018/04/23 02:49:44 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0x8, 0xff}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x1}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000200)={r3, 0xc}) 2018/04/23 02:49:44 executing program 6: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x3ff, 0x3, &(0x7f0000000240)=[{&(0x7f0000000080)="50a3b854f4242d372444544ba43b5529a75a1c8d8e23b7ca0085cb0c9c9fd91a1005b0ec1ff20c2f925772623db1ae1be581a23e94c7292c27", 0x39, 0x9}, {&(0x7f00000000c0)="c5fafac8088ec7d2dd30f3311c69d9ff7b4395db62fd8df0390226e09a67e71ec0d634c3fa13e07e930bfc073eaace546469f8747fd6599d197f46a8f87054a60c3891b3c3a30dd70c894dfb0fbadb03395a", 0x52, 0x3c02}, {&(0x7f0000000140)="3bdbae797dd5a8a71502336e65e6d1ebfce4d50c8ec4bfa6b24b3715ff6580e5e3e2d0a1c1148b64a3a4aca20cf7c5a17284d351229b23f3f07d8a2e0bbd6361ca5fd3312ae911ed4036c6c182aa5aacbb0fb1d30b39f8cdb9ea8d14e1cd033481f733339820cbb52b94ee662ceebd2a1bc4a765c80b92aafc309d611a76e54d6e475d8fdf2c9a7849b010ad617cff2808d95b1cd9c32bb6c7ced37cf76cf951b80cf0202c5f7d02ae41d7bb3b824217daff4a8e3a3f6e8b1c0450420f27a5cc07b9592f7e7788e14b5718eb7c8f49beed2b238e752e6a078e189be8657c3091f3ad695f367134e635c05b8110ffc87aa74c5de0a55723d9db93dc2429", 0xfd, 0x4}], 0x0, &(0x7f0000000280)={[{@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x31, 0x3f, 0x0, 0x2d]}, 0x2c}, {@quiet='quiet', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@codepage={'codepage', 0x3d, '874'}, 0x2c}, {@codepage={'codepage', 0x3d, '1250'}, 0x2c}, {@showexec='showexec', 0x2c}]}) getpriority(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) ptrace$getsig(0x4202, r0, 0x9, &(0x7f0000000340)) getpriority(0x0, r0) 2018/04/23 02:49:44 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) 2018/04/23 02:49:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'bcsf0\x00', 0x600}) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080), &(0x7f0000000040)=0x99e6c0c8c13d9b4c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x10001, {{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) 2018/04/23 02:49:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000013c0)={0xa}, 0xffffffffffffff4c) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r1, 0x2) getdents64(0xffffffffffffffff, &(0x7f0000000140)=""/255, 0xfc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x401, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}}}, &(0x7f00000000c0)=0x1ee) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000540)=0x0) sendmsg$nl_generic(r2, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000580)={&(0x7f00000006c0)=ANY=[@ANYBLOB="d40000003700000129bd7000fddbdf5a2c90f3a9919f8d62e679137e5be08ee5b4b9547ec93c89708d84c9034fa6e478eec3605df2ec2131831a4c5222c90f8d0da081402eec15d23fb9df91326ea1af3df14bb686706c4232d28359bbdbe43d61c3fa51dd9a083242974d7faa64a5bb5c742577ce793e4eddd0b2485534e9e21fb9f8bcff709705411b494ba6a85dbde12bdd3c5c819fc6d14468d80ae995e1d03145faea096fd607a0672d744897a31d30da2ef0d6897841af7d5b706d45479d17b19c0000"], 0xd4}, 0x1, 0x0, 0x0, 0x40010}, 0x8000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000680)) removexattr(&(0x7f0000000600)='./file0\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="62747266732e64756d6d79300062ed5a453e5d8c1d3913128008f924b4c1a511e44ad9cbfc0a9782926506b149b3f8ecbcb0fe8e601367c774995f7698a4167c4c172c461af1d141ce834b933147928cc8df021d866946983c66476fae2b20cc8a9670b9a634f985613398ed057484f1a2289c6b1232a17c365dfcd786a36f6af580c5c7f1043a01264f6aa7fdebfe04970c28cc9aa7270d9b95e21a5e1af0269ead114ffc2d01d220b1705518a4fd2cbe59ab03b014f234"]) syz_mount_image$reiserfs(&(0x7f0000000640)='reiserfs\x00', &(0x7f0000000880)='./file0\x00', 0x80, 0x6, &(0x7f0000000ac0)=[{&(0x7f00000008c0)="c5689edcca29a99abe0ddc4d2051d5975309aa946305c8ee5257f2abd98168c8418be76a3463d63a98d6769f2ad2223c11637331ea29c24392a761d89e025b739bd0ec3fa1c23adf07690633a4c4d455de54f7fad2", 0x55, 0x100000000}, {&(0x7f0000000940)="1b2a5408cd88558a4bd392d2", 0xc, 0x100}, {&(0x7f0000000980)="6092364e220e7b81c730193c2a46c98c8d0e8f", 0x13, 0x120}, {&(0x7f00000009c0)="49267abe168d915ab2d7b26a5e968c5e807c0a6cd8f40a54eaded234f9049cbc68a1f2844204ecf8183e7be643d4f65176ab4cdbd60a98f22341f1aaf52a61b6a63633ef94112f2ae9e979d4f31a5f1e85978da71b83e35f0543df123fc9540faba0fc6c74ba16eded0ed1154fed5cd60ff4deaf3cad22fe590efc6b8709452069c454e598ce3ed80c8873816110439b38114514", 0x94, 0xff}, {&(0x7f0000000a80)="0bcc643a3aae5b7901f04f536bbee3b14a35801cb973957236d9d2", 0x1b, 0x3f}, {&(0x7f0000002c80)="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", 0x1000, 0x8}], 0x800, &(0x7f0000000b40)={[{@tails_off='tails=off', 0x2c}]}) getgid() r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000001340), &(0x7f0000001400)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001300)={'dummy0\x00', 0x5775}) signalfd4(r4, &(0x7f0000000040)={0x400}, 0x8, 0x0) ioctl$sock_netdev_private(r4, 0x89f8, &(0x7f0000001c80)="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") r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) sendto(r6, &(0x7f00000003c0)="eb422176e5b5e1b853953e68c948b60eca231c7fa3d2508c44032b40d3817eb3277b50504541d444b572353d2939a7ae1d9510afcad66a557b4cf3b6cd2186f028fafd041791bbec24b1892df70499634ba1caad2f8924ab7e2787f0c134620b053283a7d9c75bf58031bf5261dde0ac0a5e2fd675e0b0645003ce0a9aa7bc49b7e2b9d0c0faab22c14e558802cf32bf1cd17ef7cc69f5e5ae261f2e654d62bd0683bcd6ae695b7a5372f9033363f863ab2a6b62d08066c488a97b0ba44fbed8f7df11b8a29b461bc23c280695161d3872146f5c535a0ab5214f581f", 0xdc, 0x0, &(0x7f00000004c0)=@l2={0x1f, 0x2, {0x2, 0x6, 0x8, 0x2}, 0x7fff, 0x59d}, 0x80) fcntl$setownex(r4, 0xf, &(0x7f0000000380)={0x0, r3}) 2018/04/23 02:49:44 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xa8f) mmap(&(0x7f00003f5000/0x3000)=nil, 0x3000, 0x0, 0x1011, r1, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/127, 0x7f}], 0x2000000000000388, 0x0) 2018/04/23 02:49:45 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000100)=0x5, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x9, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000)=0x2, 0x4) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x4, 0x4}, {{0x0, 0x2710}}], 0x471d) 2018/04/23 02:49:45 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./file0/bus/file0\x00', 0x400000000014103e, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a}, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x100060) readv(0xffffffffffffffff, &(0x7f0000001980), 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000180)='./file0/bus/file0\x00', 0x0, 0x600) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000300)={0x34c2, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000240)='veth1\x00'}) r2 = add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440), 0x0, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) symlink(&(0x7f00000001c0)='./file0/bus/file0\x00', &(0x7f0000000200)='./file0/bus/file0\x00') keyctl$chown(0x4, r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x3) write(0xffffffffffffffff, &(0x7f0000000040)="f6dcb49a5bfbfd85e2fc2f15f548137340e66f63", 0x14) 2018/04/23 02:49:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={0x0, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) fcntl$setlease(r0, 0x400, 0x4000000000000002) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r2 = accept4$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14, 0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000009c0)={'syz_tun\x00', {0x4, 0x7fff, 0xffffffffffffffb9, ';Vjt(q', 0x8}}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) fcntl$setstatus(r4, 0x4, 0x3ffff) fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='nr0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r5, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42840b29}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="e80000001300000127bd7000fedbdf25647262675f70945f73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000004000000000000000000000800010001000000c2341fd1c88c1c8aecd735ca8cb132b450c9df18550ad565087f3c8fa3478db4e5d5c07c5fea35152f38695314c33d929848a8bddc944dee671285e2eeb64e9a5150beb9e99365ab7dbf2dce21a1a9fe0fa7c264c9bf82e934bd4a089a374e6f9cc41d1024d537de"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fcntl$setlease(r0, 0x400, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000f402000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1a8) socketpair(0xf, 0x80007, 0x2, &(0x7f00000001c0)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) pwritev(r6, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x6aa}], 0x1, 0x0) 2018/04/23 02:49:45 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9e}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={"696662303a0100"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}, 0x8}}, 0x9, 0x0, 0xae2, 0x0, 0x89}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x8, 0x81, 0x7}, 0x10) 2018/04/23 02:49:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x5, 0xa, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRK(r1, 0x5409, 0x7fff) r2 = socket$inet(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000580)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe6}]}, 0x8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f, 0x0, {}, 0x0, 0x4}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="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", 0x691}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0) shutdown(r4, 0x1) recvmsg(r4, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) setsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f0000000180)="ca0a7ab72c95fd67e5412fb1c5e72e5c2eeb8bfda78dacb14bd0cca42f1c73e25b02ad8f4c98e368dafc7eefce2d10f442b1759af6ba5f41e12b9a65dfe16dacc634", 0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x7, 0x8, 0x3, 0x80000000, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0xac, 0x795dc0fd6b7da7c2, 0x8, 0x3, r5}, &(0x7f00000003c0)=0x10) r6 = dup2(r2, r0) bind$inet(r2, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)=""/215, &(0x7f0000000100)=0xd7) connect$inet(r6, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) prctl$getreaper(0x25, &(0x7f0000000280)) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x8}, 0x8) 2018/04/23 02:49:45 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x800000000000003, 0x1}, 0xffffffffffffffa0) 2018/04/23 02:49:45 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) timerfd_gettime(r1, &(0x7f0000000080)) r3 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x851, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r3}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100), 0x0, 0x200, 0x9, 0x1f, 0x1, 0x3, {0x80, 0x7ff, 0x2, 0x5, 0x4, 0xff, 0x0, 0x7, 0x7891af26, 0x8, 0x8001, 0xc000000000000000, 0xffffffff, 0x10001, "9fb7997bd29440e54fc2d202878e68abe4e4654e8cea156e79a40df0cc7ffdbe"}}) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="6358da3bad5b31ef8d4e66711504fa886bcf9a6eac848e9af007f92530692f189317f7c932d532e2dd3db08ca7224744923048eea59b4b012dc3a2e43e54af691b5ff2860544d828ed54a65ea8ced7691a4cbad358c12b5cfafc56554b97613a6bcc0eb6a1795ddc6d0086b19f6415c462a259855be7e71b7a21b999a39cc13b96772378cb4f18ad8c6b5f3519cb7806d3e26290cc93970c4ba227ee681cdeb2913949baa355aacbebbc8bd1d34c9fbaaf6dc23850787c1e178615cd1a6edfd436b72e140930ae04b718ce287ea44374effcda655cfeafb195fb0f2594545c5d99", 0xe1, 0xffffffffffffffff) r5 = add_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r4, r5) r6 = openat(r2, &(0x7f00000003c0)='./file0\x00', 0xca100, 0x10) timerfd_gettime(r6, &(0x7f0000000400)) fcntl$getownex(r2, 0x10, &(0x7f0000000440)) ioctl$TIOCMBIS(r6, 0x5416, &(0x7f0000000480)) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000004c0)=""/4096) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000014c0)=""/4096, &(0x7f00000024c0)=0x1000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000002500)=@sack_info={0x0, 0x8000, 0x8}, &(0x7f0000002540)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002580)={r7, @in6={{0xa, 0x4e22, 0x9, @empty, 0x10001}}, [0x2, 0x1, 0x9, 0xfffffffffffffffb, 0x8, 0x3, 0x8e20, 0x9, 0x8, 0x9, 0x6, 0x9, 0x4, 0x538, 0x100000000]}, &(0x7f0000002680)=0x100) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0086426, &(0x7f0000002700)={0x1, &(0x7f00000026c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000002740)={r9, 0x2}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000002780)=0x5, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000027c0)="004ddef7d32fb3ba6c58c2db2a34e46e", 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002800)={r7, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002840)={r8, 0x81, "14a3991b5e0c5bab3209039cbe094dd3c102ba572c28507fccaa8400abf781a45fe34eea444c8ace8edbbfb8cd87404deca21a79fdf2a1d94834504d34935d0c1f590fc652f38f1fed50313bb496a5b37a17167de3bbea32829b70bdc19d74e1509821caea99fbcbf4d8d4147a6a6c86164255969ce8f72d34699f926688759561"}, &(0x7f0000002900)=0x89) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000002940)=0xfa, 0x2) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002980)=0x5, 0x4) r10 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r10, 0x84, 0x7c, &(0x7f00000029c0)={r7, 0x91dc, 0x816}, &(0x7f0000002a00)=0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000002a40)=0x3cdc, 0x4) getsockname$netrom(r2, &(0x7f0000002a80), &(0x7f0000002ac0)=0x10) 2018/04/23 02:49:46 executing program 7: r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in6={0xa, 0x4e23, 0x3529a1f9, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, @in6={0xa, 0x4e20, 0x2371, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x54) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) 2018/04/23 02:49:46 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0xfff, 0x4, 0x8, 0x6, 0x8c, 0xe4e, 0x4, 0x2, 0x1ff, 0x124, 0xffffffff}, 0xb) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/23 02:49:46 executing program 1: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) 2018/04/23 02:49:46 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000000)=""/4096) clock_gettime(0x0, &(0x7f0000001040)={0x0, 0x0}) utimensat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001080)={{0x0, 0x7530}, {r1, r2/1000+30000}}, 0x100) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/23 02:49:46 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{0x35, 0x0, 0x10001}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) 2018/04/23 02:49:46 executing program 0: r0 = socket(0xffffffffffffffff, 0x0, 0x7) bind(r0, &(0x7f00005a2000)=@sco={0x1f, {0x4, 0x2, 0x60a7, 0x419, 0x4112, 0x4}}, 0x80) write$tun(r0, &(0x7f0000003780)=ANY=[@ANYBLOB="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"], 0xff0) fstat(r0, &(0x7f0000001080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002200)='/dev/autofs\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000002380)) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002340)={0x0, 0x80000001}, &(0x7f00000022c0)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000002680)={'nat\x00', 0x0, 0x3, 0xca, [], 0x2, &(0x7f0000002540)=[{}, {}], &(0x7f0000002580)=""/202}, &(0x7f0000002700)=0x50) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002300)={r3, 0x1c, 0x4, [0xffffffffffff8000, 0x200, 0x8001, 0x9]}, 0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002280)=0x9, 0x4) sendmsg(r2, &(0x7f0000000040)={&(0x7f00000002c0)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000380)=[{0x24, 0x29, 0x3, "2702020100a7007efe8000000000000052927321fb"}], 0x24}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001100)={0x0, 0x1}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000023c0)={r4, 0x7}, &(0x7f0000002400)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002240)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002740)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000021c0)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002440)={r5, 0x98, "d4bb8a51a4e3b7723ead4f57efab5ce5f0e760df4b633a170ed41dadf6436cb53db4f8b60c8daf76d990876f21c86e055b3828acadde2c5a5a919d5fc255c8edece08c4cba9451a69e404f677baf92b85aabed71d99cdd4c2b31f288b723a8261cedeff9271abfc5e9e3310380479238fa08d9681db19cc6c8fe2ee5fa01449492f1ddf2046a298907f09c8df6880aae1c7a5c2eae0392d6"}, &(0x7f0000002500)=0xa0) 2018/04/23 02:49:46 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000100)=0x5, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x9, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000)=0x2, 0x4) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x4, 0x4}, {{0x0, 0x2710}}], 0x471d) 2018/04/23 02:49:46 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) prctl$intptr(0x2, 0x697d) 2018/04/23 02:49:46 executing program 6: r0 = gettid() pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x0, 0x10000, 0x7ff, 0xfff}) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') fchdir(r2) exit(0xfffffffffffffff9) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/23 02:49:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r2, r3, 0x9, 0x1000) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/23 02:49:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) 2018/04/23 02:49:46 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4a00, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/04/23 02:49:46 executing program 7: openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'ip6gretap0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/255, 0xff}, {&(0x7f00000002c0)=""/4, 0x4}, {&(0x7f0000000300)=""/218, 0xda}], 0x3, 0x0, 0x0, 0xb63d}, 0x2000) socketpair(0x1, 0x3, 0x6, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x400102, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000540)={0x3, 0x3, 0x6, 0x2c21, 0x100000001, 0x2b0, 0x0, 0x7fff, 0xfff, 0xfffffffffffff893, 0x2b84, 0x100}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000006c0)={0x0, @dev, @remote}, &(0x7f0000000700)=0xc) recvfrom$packet(r0, &(0x7f00000007c0)=""/198, 0xc6, 0x100000000000020, &(0x7f0000000780)={0x11, 0xff, r3, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000480), &(0x7f00000004c0)=0xc) mmap(&(0x7f000031a000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x3e, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xc952, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x7946f836}, @in6={0xa, 0x4e24, 0x2, @empty, 0xffffffffffff7ab2}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x94) [ 259.084044] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/23 02:49:47 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200000080102, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "cd04bc26f5ed"}, 0x16) 2018/04/23 02:49:47 executing program 7: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}}}, 0x0, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000600)=r0, 0xfffffffffffffda9) r1 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r4 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x28) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae", 0x3c}], 0x1, r4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r2, r3}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000640)=""/101) mq_unlink(&(0x7f0000000100)='systemtrusted{\x00') r5 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x20) setsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f0000000280)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) write$evdev(r5, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r5, r1, &(0x7f00009bcffe), 0x4c35) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000480)={r3, r2}) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r1, 0x0, 0x3) r6 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r5, 0x5450) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x8, r9) nanosleep(&(0x7f0000000440)={r7, r8+30000000}, &(0x7f00000002c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000000980)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x7, [{{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, {{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x79e}}, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x9}}, {{0xa, 0x200000004e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, {{0xa, 0x4e23, 0x6c}}, {{0xa, 0x0, 0x2576, @mcast1={0xff, 0x1, [], 0x1}, 0xda6}}]}, 0x40c) 2018/04/23 02:49:47 executing program 1: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/04/23 02:49:47 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = open(&(0x7f0000000240)='./file0\x00', 0x2000, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x3b, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x4000, 0x0) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x0) fstatfs(r2, &(0x7f00000000c0)=""/95) write$selinux_load(r2, &(0x7f0000000400)=ANY=[], 0xfffffffffffffe2f) [ 259.511919] keychord: unsupported version 65420 2018/04/23 02:49:47 executing program 3: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000500)=0xef, 0x4) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @note={0x80, 0x0, 0x100000001, 0x10001}}], 0xffffffffffffffed) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f00000000c0)={0x100, 0x1ff, 0xf4b, 0xbe, &(0x7f0000000440)=""/190, 0x0, &(0x7f0000000040), 0xe1, &(0x7f0000000580)=""/225}) get_robust_list(0x0, &(0x7f00000003c0)=&(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)}}, &(0x7f0000000400)=0xc) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000080)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0xfffffffffffffffc]) fstatfs(r0, &(0x7f0000000180)=""/131) 2018/04/23 02:49:47 executing program 0: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x237}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000240)="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", 0x1000}], 0x1, 0x0, 0x0, 0x810}, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000180)=""/90, 0x5a}], 0x1, 0x0) 2018/04/23 02:49:47 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x200000005406, &(0x7f00009fbff8)) 2018/04/23 02:49:47 executing program 2: accept4(0xffffffffffffff9c, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80000) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x3f, 0x1) r1 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x40041) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000480)=0xfff, &(0x7f00000004c0)=0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000380)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000000)={r2, 0xffffffffffffff82}, 0x8) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x300, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000003c0)={0x5, 0xfff, 0xfffffffffffffe01, 0x0, 0x0, 0x1ff}) close(r1) mq_timedreceive(r3, &(0x7f00000001c0)=""/59, 0x3b, 0x4, &(0x7f0000000500)={0x77359400}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0)=0xff, 0x4) 2018/04/23 02:49:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x4000000007, &(0x7f0000000000)=0x100000001, 0x324770a1) sendto$inet(r0, &(0x7f0000000580), 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)}, 0x2101) 2018/04/23 02:49:47 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) utime(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000080)={0x6, 0x5}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000140)={0x101, 0x1}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x14180, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x1, 0x0, 0x3, 0xfffffffffffffffc}, &(0x7f0000000280)=0x18) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/04/23 02:49:47 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x3f, 0x6, 0x8, 0x80000000, 0x0, 0x7, 0x28804, 0x2, 0x81, 0x9, 0x3f, 0x5, 0x7fff, 0x9, 0x3, 0x6, 0x5, 0x1ff, 0x1ff, 0x290e, 0x4, 0x5, 0x4, 0x10001, 0x9, 0x80ff, 0x1511d8dc, 0x7, 0x8000, 0x7ff, 0x1f, 0x80000001, 0x0, 0x100, 0x190, 0x9, 0x0, 0x7, 0x5, @perf_config_ext={0x6cfd, 0x5b}, 0x8000, 0x7fffffff, 0x80000001, 0x2, 0x4, 0x100, 0x9}, 0xffffffffffffff9c, 0x9, 0xffffffffffffffff, 0x2) fcntl$setsig(r0, 0xa, 0x20) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000040)=0x98, 0x4) 2018/04/23 02:49:47 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"261adc13564e4e"}, 0x2}, 0x10) r1 = socket(0x200000000000010, 0x2, 0x9) write(r1, &(0x7f0000507000)="1f000000f90300ff14001a1720ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e2514cfb3a94954954019325feced2058cd126c677fdd855adb4fa548d3105ea01475b2095cc4a05210a2e11ef8389c10fdd0c8928e5f8e6ca30a7e16244935e002ad4fb283619464e7b06f815b5ad2d9aa4dd1c34bdbcd1c0c16ca6b2426bf1096bcff4b28013882d29d33b8f16e941098ab2d74a1ab90a1f7e07b58cb9583fbdd036c92abd10c38b8451cc8a11a41e", 0xbe) 2018/04/23 02:49:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x1277, &(0x7f00000002c0)={0xfdfdffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0xfffffffffffffffd, "6d09733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c72124d8ac39add13dc93a80149110f135a944f3e8b5ade4e5935137af6fe22dc70817435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x2, 0x2]}) 2018/04/23 02:49:48 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000340)={0xdf65, 0x2, 0x0, 0x50e, 0x4, 0x2}) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000000)={0x0, 0x0, 0x42}) r1 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='mime_type${(^em0ppp0nodev-system)\\&\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='-\\]\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)='GPLppp0\x00', &(0x7f0000000200)="2f6465c9ef71477e40", &(0x7f0000000240)='/dev/rtc\x00', &(0x7f0000000280)='lo#(\x00', &(0x7f00000002c0)='cgroupcgroupGPLvboxnet1\x00']) 2018/04/23 02:49:48 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setgroups(0x4, &(0x7f0000000200)=[r0, r1, r2, r3]) prctl$intptr(0x1c, 0x64) prctl$intptr(0x8, 0x0) 2018/04/23 02:49:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f000002000000000000010000000018ed4fb9597323f85a549cc1ec0566dc28b69c53f0154b85f9a2a4992f66a0566540c13c7344f9ede6385a0bac7d62414cca5deb5aa28ca2e6d89d2624de361cdb2c129c19ac31db10816d00fc2c53200a8fd29b5332cede9d9e63de753f1ecee9820609eebe63b5448355d41f038b35e84c7d643670d72f1e4a560cde1123"], 0x8f}, 0x1}, 0x0) 2018/04/23 02:49:48 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$pokeuser(0x6, r3, 0xff, 0x0) 2018/04/23 02:49:48 executing program 7: gettid() getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x50) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)={0x1, 0x5, 0x1, 0x5, 0x5, [{0x388c, 0x1000, 0xffffffffffffff80, 0x0, 0x0, 0x880}, {0xd6, 0x5, 0x6, 0x0, 0x0, 0x804}, {0x0, 0x5, 0x4, 0x0, 0x0, 0x3800}, {0x3, 0xb7e, 0x7f, 0x0, 0x0, 0x4}, {0x8, 0x57, 0xfffffffffffffeff, 0x0, 0x0, 0x600}]}) exit(0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000300)={0x7}, 0x1) sendto$inet6(r0, &(0x7f0000000340)="3b33e2b97f22ec3bdbdc964b", 0xc, 0x80, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000002c0)="deaf333965512122828159217431a08d", 0x10) 2018/04/23 02:49:48 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000180)=0x6, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6tnl0\x00') sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) 2018/04/23 02:49:48 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff80000001}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}, 0x7, 0x1a, 0x9, 0xfffffffffffffff9, 0x80}, 0x98) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000ef4000), &(0x7f0000239000), 0x0) 2018/04/23 02:49:48 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x1) write$evdev(r1, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r1, r1, &(0x7f00009bcffe), 0x4c39) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffffffffffc46) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/04/23 02:49:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2000000000003, &(0x7f0000000040)=0x401, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0x9, 0x5, 0xa53}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0xfffffffffffffffb, 0x800, 0x100000001, "fe6b634c43ea05ad9b35a2370f3706002f2da61eb7ad9e21a56b6b2bf4ae475472bf0fc736625f90a4bc9bb1e7465584c8a215a6ebe86489d8d92615c90883882f999763f2b79b5bd3411fcde51dd1ba"}, 0xd8) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/23 02:49:48 executing program 1: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) inotify_init() r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000000)={0x1000, 0xb, 0x3, 0x6}) pwrite64(r0, &(0x7f0000000040)="9c948398b8", 0x5, 0x0) r4 = dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r5 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00003d6ff4)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x9, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000080)=0x2, 0x4) open(&(0x7f0000a31ff8)='./bus\x00', 0x0, 0x0) 2018/04/23 02:49:48 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e22, 0x80000001, 0x2, 0xa0, 0x20, 0x16, r1, r2}, {0x0, 0x6, 0xe99, 0x78, 0x6, 0xb79, 0x0, 0x7}, {0x8000, 0xcece, 0x0, 0x9}, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x0, 0x3, 0x0, 0x8, 0xffff, 0xff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x3}, 0xfffffffffffffff8, [0x6, 0x8d4f, 0x5, 0x2, 0x5, 0x4, 0x2, 0xffffffffffffffe1]}, 0x5c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000), 0x20000000000001c4, &(0x7f0000003740)}}], 0x2, 0x0) 2018/04/23 02:49:48 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCCONS(r0, 0x541d) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) timerfd_gettime(r1, &(0x7f0000997fe0)) 2018/04/23 02:49:48 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/100, 0x64) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="528da64b2c5a755372d720c5aca30c95067fdc0c5f1bf769fa72572d0cfc6fd484ab3c7b1c30a4c437618ea5ff6648ee9d34b85d71e6157517a88c3511fe6d2b7edbe16e93e5007af8a8c1651591d7ce967568848c2bdefb1377e971b0cca638029559bf28c74f64e7d47baf0a02da5134c4986a94980a6a32a38ef32ec54338a92611461d56d6d630e86d7e74a2af1d0740a1fc92e497649294cfa79cd1f7701e2a21d4b4ea30735b10103e253dac9ca93eb4a057dec8cde47fd57d2cd20f655f01269ac2d87fafefc9a3dec5e242e2e69b44", 0xd3, 0x2000}, {&(0x7f0000000240)="65a37c5733c73817c2a41491ee7cda59b4630d29f2b0204b4dada5470569c5a5473f63f3e77e329fabb861530d2a3a23721055704f1ac8662165fe399db8", 0x3e, 0xbdc0}, {&(0x7f00000002c0)="c24877f7a01df502555f57c497b1b380a66c134385a8881ca0fea79e229d94fdf7d03ec137615878c387ef3cd75cabf31a98cb87bb0a077887f5dbbd04", 0x3d, 0x5}], 0x8000, &(0x7f0000000340)=ANY=[@ANYBLOB="756d61736b3d3731312c67cd643d002c63726561746f723d4cda0e912c71756965742c7569643d3178787e32342d2c73657373696f6e3d00373700377937382c00"]) 2018/04/23 02:49:48 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x14200, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)='nodev}\x00') connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2}}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/23 02:49:48 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x20000000000010) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x2}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000740)='./file0\x00', &(0x7f00000000c0)='./control/file0\x00') close(0xffffffffffffffff) 2018/04/23 02:49:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x20000000000016, &(0x7f0000ed3ffc)=0x10000, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f00006f5000)}}], 0x1, 0x2041, 0x0) 2018/04/23 02:49:49 executing program 3: r0 = socket$inet(0x2, 0x804, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), 0x4) 2018/04/23 02:49:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x20000000000016, &(0x7f0000ed3ffc)=0x10000, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f00006f5000)}}], 0x1, 0x2041, 0x0) 2018/04/23 02:49:49 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x20000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) poll(&(0x7f0000000000), 0x0, 0x9) 2018/04/23 02:49:49 executing program 6: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000000040)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x200000000040) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x6, 0x1, 0x1, 0x81, 0x5, 0x6, 0x7, 0x5, 0x3ff, 0x40}) prctl$intptr(0x18, 0x0) 2018/04/23 02:49:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e6f000)={0x9, 0x472}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/23 02:49:50 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00006d9ffc), &(0x7f000089e000)=0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x301001, 0x4) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x100) 2018/04/23 02:49:50 executing program 1: r0 = socket(0x8000000000000000, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00000be0000001f0e0a0b00000004bf00000009ec0800030005000000", 0x24) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x80000000) 2018/04/23 02:49:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={"7d25716c1a1c001100", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/04/23 02:49:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0x4, 0x8, &(0x7f0000001780)=[{&(0x7f0000000200)="b807eb3a80f97e30a3b3ab9abf4ec69ac71c170b18e8612094d8bbbe89ec73126b844f5c693b3b21f9e1fe926a6a6f274a3db55327999f8a44160de8dc5327ecd9a3b8deb8bb0076baa8d0587bb5158684ab340d322242c3e67822785043a103b3d3555556d7451b94ae93be07427e40067ace80e2a8d1129a0b217189bee5480204413f44ef2f1e2f90a11fd212972fc295e23cfb060df2b4a248ead741ad59cd1006f8062c90306cc1aef042b0dd8a9e", 0xb1, 0x1f}, {&(0x7f00000002c0)="b544e2abd5835a2706f9253f75a99ad89a409e31358d58bedd1b9926033e1e618d862e903196fa1f5e16a04bb01bd265db836b933e2fb101cbea9c06bd6acaf32ff50f34a6e8b0f74c719305769acc1daafef84710c01b59fe58ba8cd281504573a188a71ec94795fd", 0x69, 0x7fff}, {&(0x7f0000000340)="3be9ee79cbfea5a0773c55ed554be82b45a3b9c74788c18c79e76960fa5c68fe8ab17abc4e7b222b47309d7b7493575b52c53c09ce30dd4336758b8a8e574b85513171e1347b4b107d62340b69c51af241092b9db32cb5021c31a6e7501aab450da261eae520e2f2ff12f0f16f0c0ccbe5", 0x71, 0x8f}, {&(0x7f00000003c0)="758cafbeee1f76929ee07c7e10bad103453f4d62cb15acba2ba04b5a235c49b2a69ae766cb25be0e9048c6404fa6e1d24ce6f42de977ad491b2cebf970e9054052dc83c434af5355aab5eb217ca6c4378c3a257bdc21368b03dfaed5ce3e4f1887c8f052", 0x64, 0x2}, {&(0x7f0000000440)="9dbf54615f72ed06104f4834e7799cca5f0706aa34c745fa9be6a5973b9227867f68ddc35b27a6077e62ad41bf64e06db40692806609d4c9dfd7f8d044bf241249765ccf13c1cc6a73664fd4a5aa87e6f16e07820e65c72a1bab184702f5111303a3954cf54e4f5eecab23300643da1ee5f4a0ff9b6de69d702c63a71985ac739bc4fe6a6b5544cb45719430b82de9f589d7bfc49ad1b7cdf1682ab5dd23604d857dbc3574729798ce73a46741eee2e1817f31e31027591d8569f67aa86bc16e1e8c619e2aca954e6cfa01d64630974e2e0e", 0xd2, 0x2c7}, {&(0x7f0000000540)="7918cc1b2ec41bbb06cb413c58e97678d7f83d2dec6345ef8cacbc3eb8cb56e89dd026cdb4bc38749bedd685b1ad7cbb91aced869555f7e75a5a84b162afaa27e37486aad258b8c5e3c5ceed4838ba48331e6922581d79873cd9fb7257", 0x5d, 0x4}, {&(0x7f0000000780)="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", 0x1000, 0xc3}, {&(0x7f00000005c0)="276d6c16989bca86e9831801220387821aee57238e849d0cb2fb9e8f6142f5c89e70a3e51fbd272008c5908578e625bb6b992fa68e445cd807fe3a24210a9fcd39f55904f4522207d934e84624c4691089801aff477a53f00509d55099c9cddf5224712a1c68abfb257fe4e72abd391fc4e084a3f87170e2f12d2400214b6ffeb47844376f57259fbc34bf7cc9e7b05bb22b49fa2d719b80910b638c56b7aecd27463c4ceab71c3a63aa857e59ab3668f7b7a090525b6bac2eb5598c67cd9a3ded008152591682f0ab", 0xc9}], 0x100008, &(0x7f0000001800)={[{@errors_remount='errors=remount-ro', 0x2c}, {@grpquota='grpquota', 0x2c}, {@gid={'gid', 0x3d, [0x38]}, 0x2c}]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000001880)=0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x38, 0x4) r2 = memfd_create(&(0x7f0000001980)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f0000000040), 0x7ffff) write$cgroup_pid(r2, &(0x7f0000001840)={[0x36]}, 0x1) 2018/04/23 02:49:50 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x7) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000400), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x43, 0x0) read(r1, &(0x7f0000000100)=""/117, 0x75) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/04/23 02:49:50 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f0000000080)="eea88feb4b39d1f81e7a11db63c59026b74a0458674708045320dc95e7db0b09acb66454e222a17399eb6d9e2d107c1bddc834755043ad36625c6e8730d60d78dbb3e4fe907f5cbc94bb94460b3041e225", 0x51, r1) r2 = request_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='.dead\x00', r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x10080, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000002c0)=@req3={0xa8, 0x3, 0x0, 0x9, 0x9, 0x400, 0x7}, 0x1c) r4 = request_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='wlan1cgroup\x00', r1) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00000003c0)={{0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x14}}, {0xa, 0x6, 0x80000000, @loopback={0x0, 0x1}, 0x3ff}, 0x6, [0x6, 0x2, 0x71ac, 0x59a, 0x7fff, 0x800, 0x100000000, 0x4]}, 0x5c) r5 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000005c0)={r8, 0x200}, &(0x7f0000000600)=0x8) keyctl$search(0xa, r4, &(0x7f0000000640)='syzkaller\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, r2) socket$inet_udp(0x2, 0x2, 0x0) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) open(&(0x7f0000000740)='./file0\x00', 0x400002, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000000780)={'bond0\x00', 0x16a}) timerfd_gettime(r3, &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000800), &(0x7f0000000840)=0xb) syz_mount_image$btrfs(&(0x7f0000000880)='btrfs\x00', &(0x7f00000008c0)='./file0\x00', 0x1, 0x1, &(0x7f0000000940)=[{&(0x7f0000000900)="7dfb4667394b765fd0cd17cb2c62", 0xe, 0x800}], 0x20000, &(0x7f0000000980)={[{@clear_cache='clear_cache', 0x2c}, {@metadata_ratio={'metadata_ratio', 0x3d, [0x33, 0x36, 0x30, 0x30, 0x33, 0x35, 0x35, 0x33, 0x3f, 0x3d]}, 0x2c}, {@nodatasum='nodatasum', 0x2c}, {@compress_force='compress-force', 0x2c}]}) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000009c0)="bbdd53819aba00e7c9a55c3948e5", 0xe) fcntl$getownex(r6, 0x10, &(0x7f0000000a00)={0x0, 0x0}) fcntl$setown(r5, 0x8, r10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000a40)={r9, 0xcd, "6b498b18836f51c10c96ca8ac8aa7fa6def5db4d527bdf0d06a7d435d6ab70053cbdeb61d73d2b8611e2bd89bd7b06d5eb5ee075dc1c8dd2b99b81e745b0a5b36306d97d37a8dbd65fd59354f6bdf1c41e56e227c2456c5443c490800b5d48aa68db76c31e33c40cd55c152fa66dde6dcfede5d565e481641962d0cd16178f53afa7a96ec8b0225d09249a49bb1e0d5d6d993a97849aaaa98662043b65e609299097c2f571164fbdc8e06973a1faf521db3fcfd1245a7c94334e54dd58e9d06a024077f1236f3cd2351af3f01c"}, &(0x7f0000000b40)=0xd5) rt_sigprocmask(0x0, &(0x7f0000000b80)={0xc53}, 0x0, 0x8) chmod(&(0x7f0000000bc0)='./file0\x00', 0xa0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000c00)=""/191) 2018/04/23 02:49:50 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) lseek(r0, 0x0, 0x0) 2018/04/23 02:49:50 executing program 7: sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="d434d467ffea3cfa6e04253b5ba885757fb9351fe678be6bfdf21d9a08b6fdb3135c315b8a91243b5b5dad675bb8fdecd709a10818a37af39f915c71f3f09a703c824f03c90aa26493f9ffb9b678d6d9317888b077c12ef7802c90e639d45649bd5581b06fb2536c79"], 0x1}, 0x1}, 0x4000000) setpriority(0xffffffffffffffff, 0x0, 0xad) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00000003c0)=""/81, 0x51, 0x0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000880)=""/102, &(0x7f0000000300)=0x66) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') 2018/04/23 02:49:50 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x87, 0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e20, 0x8000, 0x4e24, 0x4, 0xa, 0xa0, 0xa0, 0x8f, r1, r2}, {0x7, 0x958, 0x9, 0x3, 0x2, 0x2, 0x8}, {0x6, 0x2, 0x4, 0x8000}, 0x20, 0x6e6bc1, 0x3, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2}, 0xa, @in6, 0x3506, 0x80000000000, 0x1, 0x7, 0x1, 0x2, 0xce15}}, 0xe8) 2018/04/23 02:49:50 executing program 5: 2018/04/23 02:49:50 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xa26000, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x5, 0x0, 0xf5d, 0x97b}, {0x3, 0x2, 0x40, 0x1}, {0x8, 0xffffffff, 0x1ff, 0x6}, {0x9, 0x7fffffff, 0x3ff, 0x81d3}, {0x6, 0x2, 0x8000, 0x4}]}, 0x8) 2018/04/23 02:49:50 executing program 0: mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)="72616d66730085428abbc07aec1884a5b2ff0480bd4d1b38b01ec744603b620b1b59088822ed8911cf", 0x1, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/04/23 02:49:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006000)='\x00', 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000040)={0x3e, 0x3bc, 0x37}) fstatfs(r0, &(0x7f0000004ff8)=""/8) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x8, 0x70bd26, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80) 2018/04/23 02:49:50 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x1, 0x3ff}, &(0x7f0000000640)=0x31) sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={r3}, 0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x2, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b001d08bcc117394e4726b653544e8e98d35e42a0c506e43a3c7be62e8ff9f4ae3ece15b858c5512920f94f1b06d9dfa0efd4d7b1ee8eff6b04f22ecb728e99d2af3e297ba4c4b8361f9916959f3df9301f00100000c4f28067861cef28b31480b29d7c10dfd7c0defe6405f59557599a8fd0b81ab7e6ff393e66d6f61f84aa1d19bbc9bf440002000087fbcb262e3628377392d14190246294e2d7741dd3cd0f7ff9c470ecdd839d68f51b1a13344d53ed962ea0fb1bbfbbf49f7fc276d93743143610deac130494bcb5e9f1ad74555e849bb78c6ed2a64912f19a900600000000000000000000"], &(0x7f0000000280)=0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='dctcp\x00', 0xfffffffffffffd93) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getpeername(r0, &(0x7f0000000400)=@generic, &(0x7f0000000480)=0x80) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ee8, 0x2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x8, 0xfff, 0x7, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2, 0xd4d}) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup(r4) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000180)={"6c6f00000000000000008700"}) socket$pppoe(0x18, 0x1, 0x0) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mlock2(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x2}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0x80) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000d00)=ANY=[@ANYBLOB="ff030000000000000200eda2a41719ff2fa9b832de32164e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ab5c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac1414160000000000000000000000000000000000000000000000000000000000000000f80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004998fa41000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db500000000019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a56c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a55ed5b8c23ac1ca28172c8e58ebee2e2c39fd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ffde5c5bf54f890900d7ce14a87158436933a31c5b468f993bff56f0000ac9c51f6f0c8c7cf7dc0700243321fe836223e7d39d86bcbdeb6470cb35b7a0b42bb7b1867315af1174cca7032c7c1fb5ad65574cd8459bd1224310e08cf86120e47edbd27eca94c6fa832c81c3724ede5d2c754321227424ee3f770010832e17aeef22e3032695a3f39c3288fda03a85"], 0x1) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_int(r5, 0x0, 0x0, &(0x7f0000000500), &(0x7f00000006c0)=0xfffffffffffffd6b) 2018/04/23 02:49:50 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) r1 = dup(r0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000280)=""/4096) r2 = socket(0xe, 0x80005, 0x2) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000240)=0x5, 0x4) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x9, 0x7}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x101, 0x6, 0x4}, 0x10) 2018/04/23 02:49:50 executing program 5: r0 = epoll_create1(0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xb0b) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setns(r0, 0x44000000) recvfrom$packet(r2, &(0x7f0000000100)=""/70, 0x46, 0x21, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/23 02:49:51 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x3ff, 0x2, 'client1\x00', 0x4, "14abdff445b92f03", "3d9a7d8e3c655ca54ec3de4a6316e1deb7bb1549a3395ceb4bc65496d97ce223", 0xb6db, 0x1}) write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32]], 0xfffffc93) 2018/04/23 02:49:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(r1, 0x406, r1) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000000040)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x20c}, 0x0) r2 = accept4(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000b0fffc), 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) shutdown(r0, 0x1) dup2(r1, r2) 2018/04/23 02:49:51 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x400000) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000040)=""/29, &(0x7f0000000080)=0x1d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x0) setreuid(r1, r2) connect$ax25(r0, &(0x7f0000000200)={0x3, {"97f0f967fa888d"}}, 0x10) fdatasync(r0) r4 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='/dev/usbmon#\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/relabel\x00', 0x2, 0x0) timer_create(0x7, &(0x7f0000001380)={0x0, 0x23, 0x6, @thr={&(0x7f0000000340)="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", &(0x7f0000001340)="06a7a421a5228514d7755921124a98e4e8877e87b69326119d7d"}}, &(0x7f00000013c0)=0x0) timer_delete(r5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001400)) lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = accept4$ax25(r0, &(0x7f0000001500), &(0x7f0000001540)=0x10, 0x80800) clone(0x800, &(0x7f0000001580)="2f94e342323c773c04dae7fc3c808c0f9ee3d5f8527f648e69b53af1e5bb6f78ec91a252a6316594c5feb9c01c6989500e87b56b3f6830019d6892e5d2049aaec5b27c667c352b03221a2cb2ed", &(0x7f0000001600), &(0x7f0000001640), &(0x7f0000001680)="4025801f6e25de0fc4efdf4acffa85fa771b43999c6507b275286796860b2d2306325896bc3b7456da5b375d069249e7bcce1d6cde938fc14a16938d6f5d3949cd2b9b4aa59f11548b8d33de574f2492652a9e6ba85617f728a0f667a75ba6aa6328de6c448cb0c9aac7eb313f") ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001740)=@add_del={0x2, &(0x7f0000001700)='bridge_slave_0\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000001780)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001840)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001880)={r8, 0x80000, r0}) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/checkreqprot\x00', 0x800, 0x0) fchdir(r7) getsockopt$inet_mreqn(r9, 0x0, 0x24, &(0x7f0000001900)={@broadcast, @broadcast, 0x0}, &(0x7f0000001940)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000001980)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x6, 0x4e20, 0x10000, 0x2, 0xa0, 0x20, 0x5c, r10, r6}, {0x3, 0x3ff, 0xfc, 0x200000, 0x2, 0x5, 0xd9, 0xff}, {0x7, 0x5, 0x5, 0x200}, 0x80b9, 0x6e6bbf, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3500, 0x4, 0x0, 0x80, 0x10001, 0x17cc7a7b}}, 0xe8) ioctl$TIOCGSOFTCAR(r9, 0x5419, &(0x7f0000001a80)) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000001ac0)={'ip6gre0\x00', 0x102}) socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000001b00)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r9, 0x28, 0x6, &(0x7f0000001b40)={r11, r12/1000+30000}, 0x8) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000001b80)='pkcs7_test\x00', &(0x7f0000001bc0)=')\x00') 2018/04/23 02:49:51 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) socketpair$inet(0x2, 0x80000, 0x4710, &(0x7f0000000000)) 2018/04/23 02:49:51 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x1, 0x3ff}, &(0x7f0000000640)=0x31) sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={r3}, 0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x2, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b001d08bcc117394e4726b653544e8e98d35e42a0c506e43a3c7be62e8ff9f4ae3ece15b858c5512920f94f1b06d9dfa0efd4d7b1ee8eff6b04f22ecb728e99d2af3e297ba4c4b8361f9916959f3df9301f00100000c4f28067861cef28b31480b29d7c10dfd7c0defe6405f59557599a8fd0b81ab7e6ff393e66d6f61f84aa1d19bbc9bf440002000087fbcb262e3628377392d14190246294e2d7741dd3cd0f7ff9c470ecdd839d68f51b1a13344d53ed962ea0fb1bbfbbf49f7fc276d93743143610deac130494bcb5e9f1ad74555e849bb78c6ed2a64912f19a900600000000000000000000"], &(0x7f0000000280)=0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='dctcp\x00', 0xfffffffffffffd93) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getpeername(r0, &(0x7f0000000400)=@generic, &(0x7f0000000480)=0x80) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ee8, 0x2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x8, 0xfff, 0x7, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2, 0xd4d}) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup(r4) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000180)={"6c6f00000000000000008700"}) socket$pppoe(0x18, 0x1, 0x0) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mlock2(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x2}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0x80) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x1) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_int(r5, 0x0, 0x0, &(0x7f0000000500), &(0x7f00000006c0)=0xfffffffffffffd6b) 2018/04/23 02:49:51 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80080, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{}, {0x77359400}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x80, 0x7}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x100000001}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x401) listen(r2, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x9}, 0x8) shutdown(r2, 0x0) 2018/04/23 02:49:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x7fff, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e23, @rand_addr=0xed}}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000beeffc)) 2018/04/23 02:49:52 executing program 2: r0 = gettid() clock_gettime(0x0, &(0x7f0000000a00)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000000a40)='\x00', 0x84000000) inotify_rm_watch(r1, r2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000009c0)=0x3, 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000000900)={&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x0, 0x8, 0x3f, "aadd75150ba2964ca31a618a8b0dcd0c3f6877fc4ef5950f590663331fb4576c03d29d64389312265075716fae2e655d4d5bc68c20fcce8a5fd19e49e9dfc9", 0x32}, 0x58, &(0x7f00000007c0)=[{&(0x7f0000000140)="57eca19faaa56055e598f3da3291ad347c034c58321d521ab86af83b2c03ca714782e10d3f233d999a91ec597ee85a89e41d3602e0b3aaa0d690870e69d35fdc891bae824b5c616add971455b79b71f956089f571281a4a496a2160e22a9d32294f3eb9bdeaaaec01d790d75ef7aef34729ded6b477a409823e52417fd93189fb48295d088c6fe8e7612952f4afb647146467165f86989b1fd1d70974d5b0596cefef8b2c03866a32d1cc2d084ba479e4cdbca3c79b14340d2a9bf37313006937fc233a8cb46b4e475f9afb64b1caea7", 0xd0}, {&(0x7f0000000240)="7195365ea3015de8129eb35defc279052e14d632acd2a3c2bfb5284575a552c9597f98679dc54ceafc5dce04a552c1bb56f8a9c73611f158b1948c516d93bd4016dfe4809f4f62f0c3c608e5a877c306aeb746efddceed9bfb090b475fb5c4fc8a67e776b0b47b4c0fc21214b594640809e9d462834e23f8b79642f046df85311b3a690b5aac35db6f01fde1b8c97a2eb8ed2ab79705a7bd9967916ca509852c45c0f566d57b7ad2ebbb2c8fcc895f12af35cc5d394db0e08debe00f926ba4b627123c165642", 0xc6}, {&(0x7f0000000340)="bc2af96f1c97652d53b74cb19e548ae0b80888b2653c056307b802a0e002941539822436469edb116fe2753757f1bc0ed0f37b3e8f916a5e85db507794053438ef67562ce2eabb731471447198a23f3029984734fc474e4e59978d948b63b0f2e1609af5c43a5900ef5b1c2fcc7fd462be233ec73aab685c292f1353a4ac26fdfa48e02f6bce1d494ee4ec23e8174cb0e558d661eb0caae2bb062449c27b32252f0d305cbdd024732aefc435d177409c49de4d72e554de4ee7d3f0277f0ef38de48301aec09dcb27d1c6dfca61404528b6a192aa1634ccc787ea0b7dd14f6fa0f9c56a5bdeed8c663985e333", 0xec}, {&(0x7f0000000440)="0c672b6aa38718b1a796148fe976fe10de38eff6be3fec1b865239726e9e8133d93c4174c66a68729f05856639f05634f6a0efdbb25cd4fa30f1ffe562b161fd7ca18a28fd146bb83bc97cb75db6d07bd7e026ce8694de4313002f0da14e060a18c9683a63bb9d29312dd90ddbcd2396", 0x70}, {&(0x7f00000004c0)="c777f34dcaca4647001ad0f337b98072c2661be1931016243c690c606f9e28939af053455aba6e9b04f576c83819a6d5b346648fd6c1958fde8542902546005f4e99b6c5246512d9f79139d01c663df2da5853a5020f9a7ef3c35762fa1e613df917e2f2c4a70f3547919a26387066a52170d56f427edee107b6467f19c33008efbe873b22d93b7a7fcedae84bbeeb6aa9050dc910a2e916cd21fb94e77bbd1c293e7e591c7db9b17fe8f26cc52109", 0xaf}, {&(0x7f0000000580)="31e6041f724da28da27dc94ab70e493d3f567e34e2a158f2b01dd0f6fdf2900780475766592676b1f54c382cdccf685db7b8c99dcacaebfe48149603805b64cb06de18ff82fa3a126c24f7902ef7d5f461a97f52035684e525be7922ad7678b84f295989d02e4dff03bbb0f6ccceb9f5e79d61806f228606b2a063522badf986152ee3d6c519f376546d0acd6c52963d0a7347799234a90122f7db3264762af796cdb20d73b36b708426c434cc581f52744e17e05b108ada0ff224e1ce801f6038df1c9e2c0338655be43fd35e6e", 0xce}, {&(0x7f0000000680)="02a0413d5fc82dc6f3da2f9665731661c5207347cdbcf781a3189c637ee41b78da62ca9a351614069257cd0b281806fa76b064adfacba1847010717bb9aeed1ad0e0a7a2eb991f696c6ddf098fe0c5ebd0ea6cb300aa2842fd2def20659dec5672db2644f2c060fb95284ca83944fbd2003ed17a4460df7be7bf12a6e2b84b5a8a46ca3485d433ad810aa52a6a6b3849bacc11f2f208dcea1e1615ae194e66536aabfe53b9c22d3262b41dad726e59e2f2fb081abc389f3d646870de290bd3c70ca90c26eac5480118a27315e536bad0a1c51070aabf0eb7dcf01a71f2143da1eae3987c53bab48640785e7db4", 0xed}, {&(0x7f0000000780)="856e56e228f67f4cf3e66f61c20a611a0fb47d39d70cc8072ddb", 0x1a}], 0x8, &(0x7f0000000800)=ANY=[@ANYBLOB="e00000001f01000002000000eea7b20983007596c4c2af178b45d859a6b488ba743402a170bf73cb8064da35b309d75ef451eb6d65121edc69750bbc2f13321f9748e2e15fd05eef3f222681cca0d5afec87a23a98d083720b0c45ef7a29f71ce679ad0cd047f1633cecc82e098d81f62910c766566d39515a5a4e34f6e0c86d548533af78867c418f663c821551f92762d62b4a545d39b4a877a03900f4934afb8c08ee0c12a1aa56e69bc21158792f73227e9be1f975dbcb109abb98d2e5a737e751fa6cf13a8ed7daa525a88e2025d8b5250f33a20cba2b1b79211813c72f"], 0xe0, 0x800}, 0x800) r3 = epoll_create(0x40007) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x80000000, &(0x7f0000000040), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) bind$nfc_llcp(r1, &(0x7f0000000940)={0x27, 0x0, 0x1, 0x7, 0x1, 0x20, "f18aab0f712c1b9a0b09377cf0caa9e4b664ecc0bb587dc999b88cc51639af7ea8005ac0c334c2e360c0eac08e19ca82d6206c8cc64afdf907a20ff4956e17", 0x39}, 0x58) tkill(r0, 0x1000000000016) 2018/04/23 02:49:52 executing program 6: r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000000c0), &(0x7f0000000180)=0x264) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/23 02:49:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x2ace, 0x0, 0x0, {0x0, 0x989680}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) poll(&(0x7f0000000040)=[{r0, 0x8008}, {r0, 0x4000}, {r0, 0x8202}, {r0, 0xf0d4}], 0x4, 0x20) epoll_pwait(r0, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0x94, &(0x7f0000000180)={0xcc6}, 0x8) 2018/04/23 02:49:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket(0x0, 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x20, 0x0, 0x0, 0x0, 0xffffffffffff4011}) syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000340)=0x73) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [], 0x1}}}, 0xcb9e, 0x0, 0x1, 0x0, 0xffffffff}, &(0x7f00000002c0)=0x98) write(r0, &(0x7f0000c34fff), 0xffffff0b) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_getparam(r3, &(0x7f0000000180)) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000380)={'filter\x00'}, &(0x7f00000000c0)=0x50) r4 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) unlink(&(0x7f00003b3000)='./file0\x00') syz_open_procfs(r3, &(0x7f0000000440)='net/snmp\x00') renameat2(r2, &(0x7f0000000300)='./file0\x00', r5, &(0x7f0000001440)='./file0\x00', 0x6) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000004480)=""/4096) 2018/04/23 02:49:52 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000040), &(0x7f0000000140)=0x6e) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x30}, {0x80000006}]}, 0x8) socketpair$inet(0x2, 0x1, 0x4001000, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f00000000c0)=0xfffffed2) sendto(r0, &(0x7f000002af28), 0xfffffe72, 0x0, 0x0, 0xffffffffffffff9a) 2018/04/23 02:49:52 executing program 4: syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r2, 0x110, 0x70bd2d, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4001}, 0x80) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00007ef000), &(0x7f0000879000)=0x4) 2018/04/23 02:49:53 executing program 5: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = gettid() r1 = socket$unix(0x1, 0x7, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r2 = syz_open_procfs(r0, &(0x7f0000000240)='net/ip6_mr_cache\x00') signalfd4(r1, &(0x7f0000000540), 0xfffffffffffffeed, 0x80800) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$ipx(r2, &(0x7f0000000000)=""/23, 0x17, 0x40, &(0x7f0000000080)={0x4, 0x3f, 0xfc0e, "0766c1c5bc3c", 0x4}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000340)}], 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000200)=0x100000001, 0x4) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={r6}, &(0x7f0000000640)=0xffffffffffffff9e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800), &(0x7f0000000840)=0x8) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000280)=""/63) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0xc172}, &(0x7f0000000940)=0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) sched_getattr(r0, &(0x7f0000000100), 0x30, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000001580)=0x20) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000140)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[], &(0x7f0000001600)) 2018/04/23 02:49:53 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x3fe}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioperm(0x0, 0x7, 0xffff) 2018/04/23 02:49:53 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="ff1f0aa2d4bcbbfdb77d07a5bd81243dca10cc36b4c6fb60cc71a16338c057107dedf4b21c8c774573081d432c43a1c4bb1397521f444ffc2ca5644fe7b8c6c1dcbfa7967c000d66ccfc3f438d6eb8bd977e07398bf5098cb498a394370c48f82e20e65aa051d675a8b56b68be90001ba47acc7f1eb6ac8542f825", 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x6, 0x81) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="50000000000007000000000000000000070000001a00000000000000001000000000000000000000000000002000000000000000000000fbff0000000000000000000000000000000000000000c8e282fe6c8e3938ef0dd7075f2ef5b6bc0b98631aa011e4448bb9cfa54c51"], 0x79) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/23 02:49:53 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x480800, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000200)) r1 = socket(0x1000100000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}}, 0xffffffffffffff35, 0x7f, 0x6617a9a9, 0x69, 0x3ff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) write(r1, &(0x7f0000000100)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) fchmod(r1, 0x24) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={'veth1\x00', {0x2, 0x4e23}}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000240)={0x3, 0x9, 0x5, 0x8, 0x4, 0x6}) 2018/04/23 02:49:53 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x170) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) recvfrom$inet6(r1, &(0x7f0000000100)=""/78, 0x4e, 0x20, &(0x7f0000000180)={0xa, 0x4e24, 0xfd, @loopback={0x0, 0x1}}, 0x1c) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) 2018/04/23 02:49:53 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000005c0)=0x3d, 0x4) recvmsg(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/151, 0x97}, {&(0x7f0000000140)=""/110, 0x6e}, {&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f0000000240)=""/175, 0xaf}, {&(0x7f0000000300)=""/122, 0x7a}], 0x5, &(0x7f00000003c0)=""/184, 0xb8, 0x3}, 0x2040) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000600)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000540)={r2, 0xef}, &(0x7f0000000580)=0xc) r3 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000640), &(0x7f0000000680)=0x14) ioctl(r3, 0x5386, &(0x7f0000280000)) 2018/04/23 02:49:53 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00000000c0)={0x10000002}) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'security.', '{@keyring[#}%\x00'}) fsetxattr(r2, &(0x7f0000000200)=@random={'security.', 'ipvs\x00'}, &(0x7f0000000240)="6c6f776c616e3073656c696e7578249400", 0x11, 0x1) ioprio_set$uid(0x3, r1, 0x0) gettid() 2018/04/23 02:49:53 executing program 2: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) fdatasync(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000240)=0xcbf0) open(&(0x7f00000000c0)='./file0\x00', 0x101040, 0x100) 2018/04/23 02:49:54 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000280)='./file0/bus/file0\x00', &(0x7f0000000440)) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f0000ba1000/0x2000)=nil, 0x2000, 0xd) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001980), 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000180)='./file0/bus/file0\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000100)='./file0/bus/file0\x00', &(0x7f0000000140)=@known='security.evm\x00') syz_open_pts(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000300)={0x34c2, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000240)='veth1\x00'}) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/bus/file0\x00', 0x1, 0x1000) r0 = request_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)='ceph\x00', 0x0) r1 = add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440), 0x0, r0) symlink(&(0x7f00000001c0)='./file0/bus/file0\x00', &(0x7f0000000200)='./file0/bus/file0\x00') keyctl$chown(0x4, r1, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x6) write(0xffffffffffffffff, &(0x7f0000000040)="f6dcb49a5bfbfd85e2fc2f15f548137340e66f63", 0x14) 2018/04/23 02:49:54 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) write$binfmt_elf32(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="7f454c46000300000600000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000"], 0x58) socketpair(0x1a, 0x80000, 0x21, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x6, 0x1000, 0x562, 0x7fff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000180)=0x4) 2018/04/23 02:49:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x6, 0x0, {0xffffffffffffffff, 0x0, 0x3, 0x1, 0x5}}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="1f000000020319000000070000000681", 0xffffffffffffffd2}], 0x1) 2018/04/23 02:49:54 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r1 = dup(r0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80000002, 0x48001) ioctl$TIOCSBRK(r1, 0x40044591) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x40401) 2018/04/23 02:49:54 executing program 0: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0xc, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x60, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, r3) flock(r1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x3, 0x4, {0xa, 0x4e24, 0xf84, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x3a) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = dup2(r4, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x100, @empty, 0x1}}, 0x20, 0x1ff, 0x9, 0x7, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000180)={r6, 0x7}, 0x8) 2018/04/23 02:49:54 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) r2 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) openat(r0, &(0x7f0000000140)='./file0\x00', 0x201, 0x20) creat(&(0x7f0000000100)='./file0\x00', 0x100) 2018/04/23 02:49:54 executing program 2: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x2, r0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_tables_matches\x00') ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) 2018/04/23 02:49:54 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0xfffffe02) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e7332198070000000000000009fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"], &(0x7f0000009ffc)=0x62) sendto$inet6(r1, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x81, 0x4) 2018/04/23 02:49:54 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001880)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001680)=""/112, 0x70}, {&(0x7f0000002080)=""/4096, 0x1000}], 0x2, &(0x7f00000017c0)=""/157, 0x9d}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xa6, "b20a40819c7a375c94d41827616bef3d5554334369e3479448541a2585f43aff1350f079b783b15808128f1621a1c25ba015048bba0abcf513ea2ce7553488d3f7ab3ce879965bb0eb2692ad2605fd6d6a8bda65439776dda3978a2eff66eee5245bfd49cc21a36c58a52b9a1f3ffbb84223ad3b6e207be54654ee0d1f05cfa3af72744fcc75aa424794b52a184374851b75ab559dd3ec20cd917a0cbb544e0f4c0489cf126b"}, &(0x7f0000000180)=0xae) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7fffffff, 0x208, 0x5, 0x1, r2}, &(0x7f0000000200)=0x10) 2018/04/23 02:49:54 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0xfffffffffffffffe}, {0xa, 0x4e21, 0x52ee, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x800, [0xfffffffffffffffa, 0x1000, 0x6859946, 0xffff, 0x401, 0x9, 0x8, 0x5]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) 2018/04/23 02:49:55 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) socketpair$inet(0x2, 0x80006, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r1, r1) sendmsg$inet_sctp(r3, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) ioctl$TIOCSCTTY(r3, 0x540e, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@rand_addr, 0x0, 0x4, 0x0, 0x2}}, 0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000002c0)={0x0, @rand_addr, @broadcast}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'yam0\x00', r4}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYBLOB="91000000c81a93090cc75331c6acddbf5193b3a96acb7d6d6532f4492e458567c10800331aac18024a32c20eb17659c6435872c7f311d668aa382ba5d3880d2776305ca1ed6e27a5f677ca9ad4f8710aca2a8c4e641bba7f5cc8152f4581260d6ba6e43f4bc5a273bcda9750c2d4e659919da9cc98c7b44cec5cc79c28b9fe6ec672feb71ba62a7bd4c729c8856f4d46873ad66221524e1b6eb6e73843b02bf503cf99d5125c77aacc0bc494f4cdd09c84e05d1b4af548c1bc064ad513d8903b4798d6e39210732bfae34030b811126d2897420349ee8f4cba0248071e2cc8ee8a9235b8b5b2b6825b7c99b0"], &(0x7f0000000240)=0x99) write$eventfd(r1, &(0x7f0000000200), 0x8) 2018/04/23 02:49:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/185, 0xb9}], 0x1, &(0x7f0000000340)=""/4096, 0x1000, 0xb431}, 0x142) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001380)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000001440)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)={0x20, r2, 0x700, 0x70bd27, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x44) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001480)={0x0, 0x2}, &(0x7f00000014c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001500)={r3, 0xfffffffffffffff8}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)={0xe1, 0x1, 0x4, 0x101, 0x7, 0x0, {0x1}, [@nested={0xec, 0x65, [@generic="15347dea3a3f76fd5708ea1162e324c36e47298a6d00f247d366f5822ee3a0d036365d6f591a1a3f043dc97d62dfe3be62e95db14cb31a3e8ae9e05bf6e86416e7bc8ece0c0ec1079cd4d75e1d91f99557faf2946f3deb3144c3aa9ab0d5d022556d041e41bdcaae0b2c2a7d2e33e6a6aaae4b420a6fb06977dacb3cb4626e62ca2812d392863200acacc5494bd3e55c6a0e4868d485029039dfc665fa1213703f193feac617f2e1763376524a7c2aca147366ca262a8414f2e32ce0083d44c70d69a34557d0e5338a00f88a134387a15b6a8fe264cb8c630041eea54e", @typed={0x8, 0x40, @u32=0xcd7}]}]}, 0x100}, 0x1}, 0x0) 2018/04/23 02:49:55 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000000a01, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'fo\x00', 0x20, 0x4, 0x41}, 0x2c) write$sndseq(r0, &(0x7f0000f07000), 0xd2) 2018/04/23 02:49:55 executing program 5: pselect6(0x408, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000fc0)={0x39a5}, &(0x7f00000001c0), &(0x7f0000000000)={0x77359400}, &(0x7f0000000ff0)={&(0x7f0000000180), 0x8}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005980)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000005880)={@in={{0x2, 0x4e22, @rand_addr=0x7}}, 0x0, 0xf0, 0x1, "bae8d455aa70721f92883de47a4f0e7d316661803276e2df1f1879541b4644e243595c6110f7c13b65f95f21e23d527fd6b707de940c66b4756c3a9c8351f7dcc1e27e639983c7e9870c7176798e9215"}, 0xd8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000200)=""/212, 0xd4}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000140)=""/26, 0x1a}, {&(0x7f0000000300)=""/140, 0x8c}], 0x7, &(0x7f0000003000)=""/4096, 0x1000, 0x7}, 0x800}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/174, 0xae}, {&(0x7f00000004c0)=""/178, 0xb2}], 0x2, &(0x7f00000005c0)=""/22, 0x16, 0x8}}, {{&(0x7f0000000600)=@alg, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/236, 0xec}, {&(0x7f0000000780)=""/42, 0x2a}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/81, 0x51}, {&(0x7f0000000840)=""/177, 0xb1}, {&(0x7f0000000900)=""/5, 0x5}], 0x6, 0x0, 0x0, 0x466}, 0x2}, {{&(0x7f0000000980)=@ipx, 0x80, &(0x7f0000005100)=[{&(0x7f0000000a00)=""/224, 0xe0}, {&(0x7f0000000b00)=""/217, 0xd9}, {&(0x7f0000000c00)=""/212, 0xd4}, {&(0x7f0000000d00)=""/183, 0xb7}, {&(0x7f0000000dc0)=""/198, 0xc6}, {&(0x7f0000000ec0)=""/160, 0xa0}, {&(0x7f0000005000)=""/233, 0xe9}, {&(0x7f0000000f80)=""/39, 0x27}], 0x8, &(0x7f0000005140)=""/135, 0x87, 0x8001}}, {{0x0, 0x0, &(0x7f0000005680)=[{&(0x7f0000005200)=""/206, 0xce}, {&(0x7f0000005300)=""/210, 0xd2}, {&(0x7f0000005400)=""/178, 0xb2}, {&(0x7f00000054c0)=""/203, 0xcb}, {&(0x7f00000055c0)=""/72, 0x48}, {&(0x7f0000005640)=""/10, 0xa}], 0x6, &(0x7f00000056c0)=""/43, 0x2b, 0x7fffffff}, 0x100000001}], 0x5, 0x20, &(0x7f00000057c0)={0x0, 0x1c9c380}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005800)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000005840)=""/14) 2018/04/23 02:49:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x300, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x6) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/23 02:49:55 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$selinux_access(r1, &(0x7f0000000280)={'system_u:object_r:xserver_misc_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20}, 0x5c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141842, 0x0) fcntl$setstatus(r2, 0x4, 0x44800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x200, @tick=0x100000001, 0x2, {0xfffffffffffffffc, 0x1ff}, 0x7, 0x1, 0xffffffff}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0) write$selinux_context(r2, &(0x7f0000000400)="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", 0xffffffffffffff48) 2018/04/23 02:49:55 executing program 2: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={'vcan0\x00', 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="18b10891ec8159340ad4f663", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) rt_tgsigqueueinfo(r0, r1, 0x19, &(0x7f00003efff0)={0x1d, 0xfffffffffffffffc, 0x3fffd}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000100)={0x32, 0xad00, 0x3, 0x8}) read(r4, &(0x7f0000950000)=""/128, 0x80) 2018/04/23 02:49:55 executing program 6: r0 = socket(0x18, 0x0, 0xfff) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000840)=0xfffffffffffffee2) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x0) add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1212d1ca1b68055ad22297a0e375c798", 0x10, 0xfffffffffffffff9) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000) add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5417c06758178", 0x62, 0xfffffffffffffffc) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) signalfd4(r2, &(0x7f00000005c0)={0x8}, 0x8, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000780)=[@in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80}, 0x7ff}], 0x1c) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000580)=""/13, &(0x7f0000000600)=0xd) ioctl$LOOP_CLR_FD(r1, 0x4c01) modify_ldt$read(0x0, &(0x7f0000000680)=""/173, 0xad) r3 = open(&(0x7f0000000340)='./file0\x00', 0x1, 0x86) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={r4, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x400, 0x7fffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) creat(&(0x7f00000000c0)='./file0\x00', 0xa0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x840, 0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)="000000000000081673000065742f697076342f780d2f736c6f7070795f74637000", 0x2, 0x0) getpeername(r3, &(0x7f00000007c0)=@sco, &(0x7f0000000740)=0x80) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000480)={0x2, 0x1, 0x0, 0x0, 0x7ff, 0x5}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000500)={r4, 0x72, 0x0, 0x1000}, &(0x7f0000000640)=0x18) [ 267.288108] netlink: 205 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/23 02:49:55 executing program 2: msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00007d8ff0)=[{0x10, 0x0, 0x2, '\x00'}], 0x10}, 0x0) 2018/04/23 02:49:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x20000000081, &(0x7f0000000140)=""/6, &(0x7f0000000080)=0xfe71) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x67c7, 0x2080) fcntl$setsig(r0, 0xa, 0x2c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet6_opts(r0, 0x29, 0x4000000040, &(0x7f0000000100)=ANY=[@ANYBLOB="005349628800a8f0a57f330de4aacffbe707b962fd4db0a093640000000000000000000000000000000000000000"], 0x30) 2018/04/23 02:49:55 executing program 7: r0 = memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'gre0\x00', 0x2}, 0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) mq_notify(r1, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) [ 267.445768] netlink: 205 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/23 02:49:55 executing program 4: getpeername(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000040)=0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="0792ec51d4f5545b01e10aca1833117f", 0x10) unshare(0x8000000000) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd4(r0, &(0x7f0000000400)={0x1}, 0x8, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000340), &(0x7f00000003c0)=0x60) getgroups(0x3, &(0x7f0000000300)=[r1, r2, r3]) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) signalfd(r4, &(0x7f0000000080), 0x8) 2018/04/23 02:49:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x6) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="b16b62a11de8", @empty]}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x7fff) sendfile(r0, r0, &(0x7f0000000140)=0x36, 0x80) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000001c0)='\x00', 0x1, 0x2) 2018/04/23 02:49:55 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x2a, 0x4) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000000), 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x10000000}) 2018/04/23 02:49:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x57f3, 0x7e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x10001, 0x0, 0x3ff}, 0xc) ioctl(r0, 0x442000000000127f, &(0x7f0000000000)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000540)='/dev/keychord\x00', 0x100, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000ac0)=@filter={'filter\x00', 0xe, 0x4, 0x4d0, [0x0, 0x200005c0, 0x200005f0, 0x200008cc], 0x0, &(0x7f0000000580), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x10, 0xe8fe, 'vcan0\x00', 'tunl0\x00', 'teql0\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @random="3116ea941c11", [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x110}, [@common=@dnat={'dnat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x456, 'syz1\x00', 0xffffffff80000001}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffd}}}}, {{{0x0, 0x2, 0x809b, 'veth1_to_bond\x00', 'syzkaller0\x00', 'erspan0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff], 0x9c, 0x12c, 0x19c, [@m802_3={'802_3\x00', 0x8, {{0xe0, 0x0, 0x0, 0x4}}}]}, [@common=@log={'log\x00', 0x24, {{0x37e, "de4c98c760c95e8b3aee515ad4e306902a620c0d51cf5daf1881052b0880", 0x1}}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x6, 0x9}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x10001, 0x3, 0x6, 0x0, 0x0, "99229b1ef5c27e40d3068cd7c6e1bb58eb401c65af7896b2920b4d447a16aa5071b867baad7b084ccf42480251cb9b1107028805a0e69dda3759a4c4da4b6b33"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x13, 0x39, 0xdada, 'teql0\x00', 'bond0\x00', 'vcan0\x00', 'veth0_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0x98}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}, {{{0x11, 0xd, 0x886f, 'vlan0\x00', 'vlan0\x00', 'bcsf0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xb4, 0xfc}, [@common=@ERROR={'ERROR\x00', 0x20, {"8cc78f8352231ba8dc46fa786694adf6f245ebf55493f2d6e00e71c5444e"}}]}, @common=@log={'log\x00', 0x24, {{0x8e, "5fc2b9314a5e5954292b6ec9c3285a9559424ebdbd8ee8b6c2d9f9be0778", 0x8}}}}]}]}, 0x520) 2018/04/23 02:49:55 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f00000000c0)=0x7ff, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/23 02:49:56 executing program 3: mq_open(&(0x7f0000000180)="2b21fa656d305d196370757365746d696d655f74797065315c21cd2b00", 0x40, 0x80, &(0x7f00000001c0)={0xc2b0000000, 0x5, 0x7, 0x0, 0x1, 0x6, 0x1, 0x1}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/142, 0x8e, 0x10140, &(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x80) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/04/23 02:49:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) ioctl$KDDISABIO(r0, 0x4b37) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f000069e000)) 2018/04/23 02:49:56 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x111000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000600)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000740)=0xe8) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000880)=[{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)="947216c1909cb42dfed4404e656570426b79ef5a875e1422d9827ee7946e09f9f86673f12f1fb10de81f63e210e919c1c74e32d837f71dff4f3ae881a7461cfb6796936a2f0457187231945edf796f8723a0e962d241e175b13c3337f6adf3a1cfbf4e96d269e447", 0x68}, {&(0x7f0000000300)="76ff31c33527fca48cd47ceef67fcfa9ca624b63ede600cfed1c987493eaf47f408db09f4de83752fab05e9125d05cf9f9150171cc52597fcad2609232462747b0002e1aced7768d6a3b136c9322a8158cbdeda12c3048838bf25c", 0x5b}], 0x2, &(0x7f0000000840)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x1}], 0x1, 0x4000) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f00000000c0)=@abs, 0xfffffffffffffe7c) sendmmsg$unix(r8, &(0x7f00000bd000), 0x80, 0xc0) read(r8, &(0x7f0000000180)=""/109, 0x6d) read(r7, &(0x7f0000000000)=""/181, 0x95a2dc66dda51c0) 2018/04/23 02:49:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8400065, 0x0, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/23 02:49:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'bridge_slave_0\x00'}, 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40302, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'ifb0\x00'}, 0x18) fcntl$getown(r0, 0x9) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x440000) getdents64(r2, &(0x7f0000000100)=""/228, 0xe4) 2018/04/23 02:49:56 executing program 5: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file1\x00', 0xc71, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="4ace37bdda5e6a56ae2c09850d668b5f4d8d294c44c35218ce0a9ee52fa33d2ef20b6a16f2891e3fab3cbbfb241b3ce7bfbac91ff02639cfd0826cc2f4669b1e5296371e69fc912ec7db2c1402f3bc32e23dadb236866e87d16cd2377db8ae3669d45a25ff0ab98fdaa44500367700f59f4aa2b8ff30b106cbc3b279a98fed43c1dcd3cf55e227283cf010aff96d9d1d06a713fe1f23bc5963f3cf4500c880ad5e5c3b0aef17cd", 0xa7, 0x7}], 0x80001a, &(0x7f00000002c0)={[{@data_writeback='data=writeback', 0x2c}, {@discard='discard', 0x2c}]}) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0x2a) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/23 02:49:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="74727565642e250080bc359fd26b1439b24a14406aed602a6306e8675b127866ce6a41984ee0c2f07a9a70470700fdf52f6bc428101c1a9092a52ef442c40000"], &(0x7f0000001f0f)=""/241, 0xf1) 2018/04/23 02:49:56 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f00000000c0)={0x0, 0x5, 0x2, 0x1, &(0x7f0000fff000/0x1000)=nil, 0xa2}) r1 = socket(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009ff4)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x3, 0x4) listen$netrom(r1, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/23 02:49:56 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000180)=""/4096) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000100)={0x81, 0x26}) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020400000e000000000000000000000005000600000000000a000000000000000000000000d77d000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff020000000000000000000000000001000000000000"], 0x70}, 0x1}, 0x0) [ 269.009240] IPVS: sync thread started: state = BACKUP, mcast_ifn = bridge_slave_0, syncid = 0, id = 0 [ 269.038521] sd 0:0:1:0: [sg0] tag#303 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 269.047236] sd 0:0:1:0: [sg0] tag#303 CDB: Test Unit Ready [ 269.052873] sd 0:0:1:0: [sg0] tag#303 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 269.061715] sd 0:0:1:0: [sg0] tag#303 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 269.070509] sd 0:0:1:0: [sg0] tag#303 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 269.079305] sd 0:0:1:0: [sg0] tag#303 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 269.088082] sd 0:0:1:0: [sg0] tag#303 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 269.096838] sd 0:0:1:0: [sg0] tag#303 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/04/23 02:49:57 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000040)='./cgroup\x00', 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000000c0)={0x6, {{0xa, 0x4e24, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x104) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000037fe8), 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)) sendfile(0xffffffffffffffff, r2, &(0x7f00009bcffe), 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000240)={{0x8, 0x3}, 0x1, 0x7, 0x6, {0x4, 0x80000000}, 0x4, 0x7}) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xfffffffffffffc46) openat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 269.105636] sd 0:0:1:0: [sg0] tag#303 CDB[60]: 00 00 00 00 00 [ 269.224128] sd 0:0:1:0: [sg0] tag#303 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 269.233092] sd 0:0:1:0: [sg0] tag#303 CDB: Test Unit Ready [ 269.238786] sd 0:0:1:0: [sg0] tag#303 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 269.247829] sd 0:0:1:0: [sg0] tag#303 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 269.256595] sd 0:0:1:0: [sg0] tag#303 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 269.265664] sd 0:0:1:0: [sg0] tag#303 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 269.274704] sd 0:0:1:0: [sg0] tag#303 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 269.283837] sd 0:0:1:0: [sg0] tag#303 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 269.292970] sd 0:0:1:0: [sg0] tag#303 CDB[60]: 00 00 00 00 00 2018/04/23 02:49:58 executing program 3: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = creat(&(0x7f0000000100)='./control/file0\x00', 0x0) syz_mount_image$hfs(&(0x7f0000004f80)='hfs\x00', &(0x7f0000004fc0)='./control/file0\x00', 0x9f, 0x8, &(0x7f0000005300)=[{&(0x7f0000005000)="959543882480d54149627370cbb5ffbc0760ec276a5d54dedee685a21825efd5e77df3bdad3bfa73d228", 0x2a, 0x4}, {&(0x7f0000005040)="730acb1eabf467bfd5236666ec315553eceab37dc4ceeeed4b6e1beddde370a9144a1fe0e6332c639856f9638302bf29291106f16845789e96b00265c7464e27ab5afcc093716b0d2959b85127f86160ffa9040afadbb68f", 0x58, 0x4}, {&(0x7f00000050c0)="7a27397d54c2144f097f1acf4e7add240bdf69e2aabcf49de6e8ec10b56a97094c8740a401d2", 0x26}, {&(0x7f0000005100)="7bdb7bff4cc610853e9a2e71fddd09549245db78eee30193a43927987a202dd1af6c25c87d54f2b8d19dc8d8199cc007e4088e2fe3eaa62874bc68e291da76fcaccb19d4922542066f9b46ca504fb7add150668b74ac5b9c51bf12bb891b5bb522983d47c15f5771f4b19fcf83d51a8dcc6ec93343bec779bcdc78fe1f65ed8e82da11e2eb61320e48dd93bb6768933ce233f43b5be0b38e9b6f288f0ddcfc8913ecac5c629eb1344cddca", 0xab, 0x100000001}, {&(0x7f00000051c0)="07ed90", 0x3, 0x5}, {&(0x7f0000005200)="39854c2596e17c45b53927164bb56055a85fc6c59fcd5896772a7f60adfdac97d69b9f23480e6d6566125e02a82382a27f46aa6cce6deb06de65944d8a6a2c81cad61186623d86f776a247819344ef934caab98f48dbeeb24a2026823d8763be2bd37d2a7dd1810b310c", 0x6a, 0x3}, {&(0x7f0000005280)="c25ab77519104134734fb924ce03d742", 0x10, 0x4}, {&(0x7f00000052c0)="0313", 0x2, 0x2424}], 0x200000, &(0x7f0000005380)={[{@umask={'umask', 0x3d, [0x30, 0x31, 0x35, 0x30, 0x32]}, 0x2c}, {@session={'session', 0x3d, [0x3d, 0x34, 0x3f]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x30, 0x36, 0x37, 0x31, 0x30, 0x36]}, 0x2c}, {@type={'type', 0x3d, "40a1f2dd"}, 0x2c}, {@umask={'umask', 0x3d, [0x31]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp862'}, 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x33, 0x31, 0x37]}, 0x2c}]}) sendmmsg(r0, &(0x7f0000004ec0)=[{{&(0x7f0000000000)=@l2={0x1f, 0xffffffffffff7fff, {0x5, 0x4, 0x10001, 0xffffffffffffce22, 0x686, 0x8}, 0x7, 0xff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="5023d6fa9098139c4d996fc22fb8cea834aa33173f07e75ef1c53c135de75010b9e3a2b47af3f0d37f0fa403b549f23ae8797a269be393cf364423cfd37778cdae3e0eed68e7adc5033ede67e3e83d23ab5b716c171f0f5b9335e210821a1c3b17b332c7251895aa2397c3483ddf4420bb4fcaf39feec60f97f3a2679b7926c0e30e9eaeabd1199a763a76cf9c0be301e3393a7dcb7cafa2d6d153c6779955485137d37648831c99bdc915bcce06822867", 0xb1}, {&(0x7f0000000080)="0a179bd627d1f2d002799d492a9260cce5aada8baaf7527b8bad2c5f09274e6d4861620157427f56b80e020f94062d2d01f70748b6123d6bde482d84fb43848f9f79c6949e4ab90170edcb0ac21afb", 0x4f}, {&(0x7f0000000200)="f8dd923f3cb987309d33e4c7a4ed0c8367458a646e793b093acd1001c6acdf3734ebf52615d34011da87afd580072a2aee51561226ce2a13ba9c8235eb146f7ef634b8a62caeeff0da970b6c9b7fdb92cdc603f7ba4cff9a6d2dbd51fb3c96b804ee03a26c0760ddf3c34ad54c2a215a5e671cde98b3e47d4a85e7624d843d5486d5a77bc24d75fee3342996bf6523dde32a1e545eed059f96143b6b6a74f5229fec843ea8479c8b0749", 0xaa}], 0x3, &(0x7f0000000300)=[{0x24, 0x1ff, 0x2, "9bb3aa1d7ec8fe4ccb281735f0521243d94995ff11"}, {0x6c, 0x104, 0x7, "22e9ddd692853c44c2d4a04db7e2b180be59550080c1efd7a3a32915fa96d7c1f0d943d100e952336bb4ced6d6a4e818e967f23ad3516289201754abd9f956975e4e94bdd1dcf2ef421bf76498d43a1cdc9feab704d4ed49e6a59755d16d"}, {0x44, 0x11e, 0x8, "e364acd55a78e2e96e53fc701b29e92fcb6e6a25178d485c90717a6c2be16251912a0f2f533cd6f2fc2e53d6c0ec4cf467a81abec4"}, {0x54, 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{{&(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x2, 0x3, 0x3}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000640)="bc61caf6208b40f6d4ed8529de590fd21d8c01b61919d57ec12bfeee372162763355d14839b85d39932b90b6f4b1c0abfcbdebc9ae6be36caed1cd7ec530f3e58b6c2fcd1e2035c9af6372fa92c83feed184fb0fa7ff47ee42a4fd8e81c2e8965f88aad7aae711ba505992927c04f3861e0074b8e6a7dfd7a0f4847fb2b4f4545b6d4ff5c3b0b5034a2c63f2fc20390c872fefa2914894d758471c9ba5d86cf8265d973a9433463ad47bcb1fed99554452528b27782e016c1d0c2574ea3819a105cbf5c83801be5b153067946497d6c703902c655740135aed31f1bdae08605e", 0xe0}], 0x1, &(0x7f0000000780)=[{0x64, 0x10f, 0x110b, "1966bfc86fbb791a2a2182e74c891bf23a1ac72a9ab08e11241517effdd50a0f331c09dedffe2de9da1628f505b5ce424787e4e609c8be8f3c8bd6fdc8fef50ae4aa0161172ed89faa0bff94d979e9604d2b188435dde5"}, {0xac, 0x11f, 0x5, "abcf0bc18fe53b97ea79a00e244d83ba16921faf59e923c2a4207c7b5bcdfb8cc9bc7805334a8b6348656322ac13f15e9cbcea675eead8aaed67296a83aeaf457017a31942e655649765f877a7b55cac2ba1b100afe218a85b2ab3f3b5f00bc1f664fba9e25690fd36916019fd36027a0b96e8ffbf086589af40ed0c6c30b38e08885a6157f768ebe9299f9efa74217b9b58fbe7e6956c054b8baec1821b"}, {0x9c, 0x115, 0x0, "7bb353f922a4ce1861ecf8d47c2f3afc1b749e1681d74e9575a48de61432485fc60435d14d2de1ddb4969d09775c1c457d982f63d7896f3ba94f144b114dd7cf1a132ddc0274ffa69ca41fdb3f41ead8630c8cb0952e483992f02e72e1c7fd4e212b8a399a518f7d7cdfa2a4f846b9c394a6bd962d10da669d9094544aae472145241b54d14ca307b4ea024fa395ea"}, {0x50, 0x10b, 0x401, "096bbc34ddaf099ed2f3959a50cccf7a3ac6078c3c781ea485367d73b75d5cf319e356fe3d63db90f18a3b9e8d9af3d2b1b5543c75d394f0bcaf608db61da95ae237"}, {0x70, 0x1ff, 0x4, "f463440bd287c44af38824f6b1cf8e9c066a0f72b14203823b457243b20c58bdb08383e0a077d7e70829d1f8a64baecc4746625916e1a2a425343515a3e1769f869634ffa2177bc6adf69ccb39617993391ec8f08a3b681acb4ddef7550686a743"}, {0xd4, 0x116, 0xfff, "5a8e66656514da55596b0b5a4a5816cb88696201bd8bdf00f3eb136510296043a984ac865abea1d1e220cfec8aab72656f58614b83995d12daead2f742ec1a49dc314e09150131284240f53dd1fd6e4c815ba1d9e177e750d774085885d7598cf18bef789f86fb56edc8d3639745945acbf67273ee12c83d4022ff08fb0d6ce609991964af4bb7e89fc8d91cfa54de5b747f14b965444a95c65ce9a881a76e1f080ca6647be725146d1aae8aed1c6e5884ea48310cc17360241c2a9770263667fc647fa7e87e8a83"}, {0x54, 0x113, 0x81, "52dd4b58d6ea072ed47522220f112a2e8f1f8e61fa0ee3b196203c6a33d59b0ed476c3d871d1d52016d98db8d822d6e4e9c278d57e658e1cc76dbeaad89672f0535e39900a90"}, {0x2c, 0x115, 0x5, "de078ea49f114852b1179be1768d25873942246435fdee279e681bee82"}], 0x3c0}, 0x8}, {{&(0x7f0000000b40)=@nl=@unspec, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)="251fef8e4982cdf229f14172121aa301ca82929c94bbed92085359ae4e259534e2bf71aa1c6f07ce1a447f420fb15d79212e72a43432930208425d76846167242450dfb98a114e0367ffef4dd3dd05fd115d74ecd235dc57c3d0017e737665877b753c096fd5db219f42efb150e6395310239ae10fe1473c4af018719e88f8bb88fa62d5f4975751589dd3c6f9a1fcd5fb69929f5a9f5aa0351427dd15a521add9117d7e71058e729af1152644016cd58dd10bf8cfdb061e472806dcf30d1a93598b991195d25968ca62f0ad656eb7edbf140a58a4deb953ac751a32aeb58abd959c42508da1", 0xe6}], 0x1, &(0x7f0000000d00)=[{0x6c, 0x11a, 0xffffffffffffffe0, "a50133ae9f9d18b9757c5f70f409a418a27e7a1619a94bfdc4cb6d59e7491cb0e8320603469add1e75ee5ae04d1b06f7bcaa1de7534c99618ba65d42021b2fc8f5618cbb156263df9de7259494e1fd957d179b655538615659a9113e99bc"}, {0xdc, 0x11f, 0x4, 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"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"}, {0xe4, 0x116, 0x2, "c7901fc4a80d3c7b348e288d0b69a1beec1ac4b134ea10024c4fd5d104a7884365b6b48dfe07831eab6e4eb5426e059c2625054b08b0b8392cec7d201d07a40e709640fbe5e57af5ab2f540a5a67f71057b32e5c0b59584048ccc2f989625194610e684093f722e227977ae5afc242ba0cd6ffaa498304bc50d77534e020f94eaac62904e1cece52d5e886d5010e0d610e3b54cf49d9c0e29b69e0d9ff7471cd98f596077583303c659aabf7ef60a45bf1d30eb486baba497d0874d4b9eb923e76c5bf1045ad86154256cf3d81fb3a346c6d812620ca46"}, {0x30, 0x0, 0x40, "e0b65ea930eac1d347625254355284e1b326d71e63a84d4fe16518cfb87d1be8b4"}, {0xc8, 0x116, 0x22, "12a3f40257db6b09e3e673c42a760a74643226e5403d8732e407689f6b1ed3f26cd347a24f52fdacd4a2869a3771de1ad3e0c12740d9041fcbb3ba3bc7fc9e2fadc9a61c4ee46d22941dbfd54c50518a0b0d4a941c05d3b2e817bb646bd5691ace1284e34d006eb8520dc085081168c0d9ca75be32c73e043c7fa42f4eaa2bb0d40b8a984e29b4d5a5984293edff89df20f898e73ef6805f0cc703cdeb95f0f0b73195c336d1bd10458add6aac6e8e7b887116ea5102f016cce7"}, {0x14, 0x33fdc594c74e1b66, 0x2, "0c9ccfc1f3"}, {0x74, 0x0, 0x670, "5fa7a144eab56dc8af53cbcd9827a128cd7b87418afcf1d207ac1046fe95d4eb6da6fc7d87c14207565fc33674c52f666448f7f91dfb2b726c8617695dd6a4c73007bb7b899708461a6cc025cd7b0c609a6a94c5776425813caee6e8261b1dcef1913fe9ba"}, {0x18, 0x107, 0x3e, "da9b3d1175107200d466"}, {0x4c, 0x0, 0x430000000000, "ed0e3da4d0be7e7f2d082001bde9bf0bf419ced1829f83ead11e1a27a1c302f30dae8ee5de167e6eeb006af0b9a0c236f3b89c4615066f7ec81e6004f9a2"}, {0xb0, 0x1, 0x8, "409737c92bcec08d2f3c2a51fe1f7128ba59b4e4a7c06f8d2def299a51871b606d56bf41ee421c62fda9e3469d5f13374bd45f71b748c990b9d5a020293f3b30b91e48fb11811ee92adf96484861d50eabd26432163239795d952df9801efb844f8e35eaaf715141add545cc258347ba73b67ca69fc7369ef765a7d8f4988f7da1eb03f43de20d577d7de49e8da0db2c253c4a5b3edb28cab85ad4c1909a0ffe398177"}], 0x4f4, 0x40000}, 0x1}], 0x5, 0x1) r1 = inotify_init1(0x0) pause() inotify_add_watch(r1, &(0x7f0000c31000)='./control\x00', 0x86000006) preadv(r1, &(0x7f0000007740)=[{&(0x7f0000005400)=""/24, 0x18}, {&(0x7f0000005440)=""/4096, 0x1000}, {&(0x7f0000006440)=""/81, 0x51}, {&(0x7f00000064c0)=""/170, 0xaa}, {&(0x7f0000006580)=""/8, 0x8}, {&(0x7f00000065c0)=""/155, 0x9b}, {&(0x7f0000006680)=""/4096, 0x1000}, {&(0x7f0000007680)=""/165, 0xa5}], 0x8, 0x0) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/04/23 02:49:58 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x4, 0x3ff, 0x6, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x4}, 0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7, 0x100}, &(0x7f0000000180)=0x8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) 2018/04/23 02:49:58 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8080, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000002f70)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200100, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)) connect(r0, &(0x7f0000000040)=@l2={0x1f, 0x81, {0x401, 0x10000, 0x6, 0x2, 0x3, 0x3}, 0x6, 0x2}, 0x80) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'rose0\x00', 0x1cf1}) poll(&(0x7f0000000100)=[{r0, 0x8418}, {r1, 0x100}, {r0, 0x20}, {r0, 0x90}, {r1, 0x4000}, {r0, 0x105}, {r0, 0x28}, {r0, 0x40}, {r1, 0x20}], 0x9, 0x113) 2018/04/23 02:49:58 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) 2018/04/23 02:49:58 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x4d, &(0x7f000000a000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x102) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/23 02:49:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/netlink\x00') ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x8502, 0x17, 0x7f, 0x8, "9bdfabfa9598e232f2c9786f070e4513317728e5e42c7095b8b995b2d446c1ac"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x7, 0x3e9}, {0x5, 0x8}, 0x0, 0x2, 0x9d1}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x20400, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x3) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/164) 2018/04/23 02:49:58 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21}, {0x306, @random="916e12e5463c"}, 0x40, {0x2, 0x4e22}, 'ip6gre0\x00'}) r1 = dup2(r0, r0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x4e22, 0x32a, 0x4e23, 0x1, 0xa, 0xa0, 0x80, 0x6, r2, r3}, {0x2, 0x4836, 0x9, 0x1, 0x7, 0x9, 0x6, 0x89}, {0x1, 0x8, 0x8, 0x7f}, 0x80000000, 0x6e6bb7, 0x1, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x3502, 0x0, 0x3, 0x3f, 0xbe4a, 0x3, 0x7ff}}, 0xe8) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0xfffffffffffffffe, 0x7ffffff8, 0x4000000400}, 0x1bb) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000440)={&(0x7f0000ffe000/0x2000)=nil, 0x2, 0x7, 0x3, &(0x7f0000ffc000/0x4000)=nil, 0xe6}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000), &(0x7f0000000080)=0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/23 02:49:58 executing program 2: sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="12773984a61ff4303b8e775b17b3d81670cdf12bf83873d367c4bf80c85bc43f33d810dab10600000000000000341d04fb1d1c32", 0x34, 0x0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x102) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) renameat2(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000240)=0xffff, &(0x7f00000002c0)=0x4) r3 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x7fffffff, 0x40000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000880)={&(0x7f00000001c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000127bd7000fbdbdf2502000000080005000900000008000500ffffffff080004009a0000003c000200088b0d004e22000008000b000200000008001800020000000800081d090000000800095ba700ffff000008000600c14400000800040000d82500"], 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 2018/04/23 02:49:58 executing program 4: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='loginuid\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0xa74, 0x4}, {0x9, 0x800}, 0x3, 0x1, 0x8}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x5, 0x10800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x44, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00634040030000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="3853c4d1bd830825015177b44df167ab7e4ce6d52e181a183d74291300000000000000002df84788e595c5943bb89151844ce159f7cbd1a78a7ba7c0c211ebf9cb081055ce5442b19f6fa0db661a710d5c9437def5297377d93521d14aa14788b8283487d462e1c2f32c9510b2fa44266e3785b74103624aa43aad4d1b4b227235714cf759d08853c480dd1b8f4bb5d4d8f1be157b9d483579dc73cd4e675957998bec9f51", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f00000001c0)=ANY=[]], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/23 02:49:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x40) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='team_slave_0\x00', 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x7, 0x136) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/04/23 02:49:58 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x800, 0x0) write$sndseq(r0, &(0x7f0000000180)=[{0x1, 0x0, 0x4, 0xffffffffffff1910, @tick=0x9, {0x5, 0x100000000}, {0x1f, 0x5}, @quote={{0x8, 0x800}, 0x0, &(0x7f0000000080)={0x469a, 0x4, 0xab, 0x2, @tick=0xcd, {0xfffffffffffffffb, 0x80000000000}, {0x6, 0x6}, @connect={{0x0, 0x4d3b}, {0x8, 0x400}}}}}, {0x8, 0x800, 0x6b61, 0x80, @tick=0x1, {0x3, 0x9}, {0xde55, 0xe9}, @time=@time}, {0x9, 0x76fc, 0xf990, 0x6, @time={0x0, 0x989680}, {0x200, 0x1da7}, {0x100000000, 0xfff}, @result={0xf5e7, 0x7ff}}, {0x9, 0x6, 0x876, 0xe1, @tick=0x6, {0xfffffffffffff011, 0x4}, {0x3, 0x96a}, @ext={0x6a, &(0x7f00000000c0)="599b816b442a38da3f001e8cd4db8e9d4fece236fca71390049f5752dea55fc9da44454cf9874ab1edddde4a0f14fed873832030afa8aa7c81ef1a971cb26666a2f789b7f4f828b84b60bfb4607a3b692c3fd8d6323361df94881ac5e9b1c3800baaa43183957ad54bd4"}}], 0x70) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='map_files\x00') getdents(r1, &(0x7f0000000500)=""/407, 0x167a) getdents(r1, &(0x7f0000000000)=""/26, 0x1a) 2018/04/23 02:49:58 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000)="f6115065bb14c265f047e73f710308ff3df171696381a6d39969e3dbf53d3304fe5898340db990", 0x27) syz_emit_ethernet(0x423, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001880)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001680)=""/112, 0x70}, {&(0x7f0000002080)=""/4096, 0x1000}], 0x2, &(0x7f00000017c0)=""/157, 0x9d}, 0x0) 2018/04/23 02:49:58 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xa44, 0x7ff, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xe87, 0xffffffffffffff7f}, 0x88) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40086310}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/23 02:49:58 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB='@'], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) mq_open(&(0x7f0000000540)='-$\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x2, 0x0, 0x9, 0x1ff, 0xfffffffffffffffd}) r2 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="757365722e7b2f00d80b50528ea1881242efd4e543df71ef367f6786b1b0e54c308b20252adc4974e8df2ec4678c5d78e17592"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000680), 0x0, 0x0) fsync(r3) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000580)=0x4) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) getresgid(&(0x7f0000000400), &(0x7f00000005c0), &(0x7f0000000600)=0x0) setgid(r5) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000300)={0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}]}) [ 270.637537] binder: 17862:17863 Acquire 1 refcount change on invalid ref 0 ret -22 [ 270.699152] binder: 17862:17863 got transaction to invalid handle [ 270.738501] binder: 17862:17863 transaction failed 29201/-22, size 24-0 line 3011 2018/04/23 02:49:58 executing program 2: r0 = inotify_init() r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000002000, 0x105002) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) inotify_rm_watch(r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) get_robust_list(r2, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r3 = inotify_init() ioctl(r3, 0xc62a, &(0x7f0000001540)="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") inotify_add_watch(r0, &(0x7f0000000c40)='./control\x00', 0x80000d50) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) execve(&(0x7f00000000c0)='./control\x00', &(0x7f0000000840)=[&(0x7f00000007c0)='/dev/sequencer\x00', &(0x7f0000000800)="776c616e312576626f786e657431f46b657972696e6700"], &(0x7f00000008c0)=[&(0x7f0000000880)="2b5ee42c706f7369785f61636c5f616363657373776c616e30657468302df62e766d6e6574302d7d00"]) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x7}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000900)=@nat={'nat\x00', 0x19, 0x5, 0x138, [0x20000c80, 0x0, 0x0, 0x20000d7c, 0x20000e48], 0x0, &(0x7f0000000700), &(0x7f0000000c80)=ANY=[@ANYBLOB="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"]}, 0x17c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e23, 0x1e, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x0, 0x1, 0x4, 0xfffffffffffffffd, 0x7ff}, &(0x7f0000000a40)=0x98) sendmsg(r1, &(0x7f00000006c0)={&(0x7f00000004c0)=@sco={0x1f, {0x20, 0x3, 0x100000000, 0xda5, 0x1, 0x7}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000a80)="01d5787b670b1cefe8f62a49763dc39c2103866791cb992838b90db3b030158c018a7d8101014625a870e85bdec583c14ce789338ea2fbd6a2823ee9b4886578a5766e4b868ebc8f4e9d2e71947a662ac509a479f8afd61be83c1961de933b7a80d1306037bbcc6bfcf2b46febfa5aaa02bbbea90907521436221da12550435cbfa6afaf4c289327e0dfabbd74eb1bd759d13b2f2b16efd2e8be70ed8660bf86ea18f6773f96", 0xa6}], 0x1, 0x0, 0x0, 0x1}, 0x4800) r4 = inotify_init() r5 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x333) fstat(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr=0x40, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x0, 0x2, 0xa, 0xa0, 0x20, 0x0, r6, r7}, {0x40, 0x4f2, 0x3, 0x1, 0x401, 0x401, 0x7, 0x1}, {0x9731, 0x8, 0x0, 0x2}, 0x8, 0x6e6bbb, 0x3, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d3, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x1, 0x1, 0x5eae, 0x1, 0xfff}}, 0xe8) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x240, 0x0) renameat(r8, &(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000600)='./control\x00') unshare(0x800) r9 = dup3(r4, r0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000dc0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x7ff, 0x98, 0x1ff, 0x1ff, 0x3, 0x3e, 0x6, 0x3c3, 0x40, 0x13c, 0x1, 0x0, 0x38, 0x2, 0x2, 0x418, 0xc84b}, [{0x60000000, 0x3, 0x7ff, 0x8, 0x8001, 0x0, 0x800, 0x8}, {0x7474e557, 0x20, 0x0, 0x6, 0x9, 0x6, 0x0, 0x37}], "6678206cea37f38429c78eb14b9d80920acfbfb5191e3f9b19bdbd38e3e289b79377550577a7e80e9c6c2e8628cab994d7f4cbc77f9e59789452b4f9f625f2bde45a144b72dd2cb30e9e65e40855e00c30d87fff361d106b041e653f0b82d61e4d69865d89b0df937431e90a7ef90d928a1aadb4217728c4bb990ac616e606f61d2ff67e1759b8f1eb9f6d67d872abfa82eb67b2e88660f4aae632bb4bcaae80a5f01fdb91", [[], [], [], [], [], []]}, 0x755) setsockopt$inet_sctp_SCTP_AUTH_KEY(r9, 0x84, 0x17, &(0x7f0000000b40)=ANY=[@ANYRES16=r1, @ANYBLOB="c00000002eca56e85c88f99f5047f2519dad6904a3a03fb6edec6fb16335eb5c21cc011a3a89f341c070cb25807cf8c49ee1a83373da88509c91e0eb53127702a688094baef263017d0255cf671449e2435d6ce5edd401fec08c33d3c12063a738c76eb3e9fe82c24762d01077180f931f8b"], 0x2) [ 270.897940] binder: 17862:17872 got transaction to invalid handle [ 270.904309] binder: 17862:17863 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/23 02:49:58 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) mq_timedsend(r0, &(0x7f0000000240)="4e0b83adb2f74baa296128f1619d6d978916d58d9e9b94f87eff01a5cb25b736b9ec225645a7b82508cd6d1792ee57dab060b8af114091063d7315967042f565e6cd46ca4d96a0bb271fe2b282df76b2c849bcee1ed6a8cdbfdd61e480a1469797b61c62ae1db90e38648c5946dbe4eeeb7c8615dd6e2b4d5d95a25dc487798df037bd814b8b13bbeec17022d20f3b6edf5de65491e5332725251d6dbd6ea1c3432508c79dabd21b7fb82a5c11323d2d1926f9539039070ca3c44699d2a28ba91f2cb04d9203282cd9218c99f19988a5c076d26c7617c71b3052f993b5780f1848036898ba379ab3171b28cd272069bb7d80ca6141fca5f5", 0xf8, 0xad03, &(0x7f0000000000)={0x77359400}) sendto$inet6(r0, &(0x7f00000000c0)="d10100c87dfe9bc790f37ed71bcf06f43b4d0fa431573154c70f8e18ffa401c86cfc34383877c11d490f76aad5f16ac72f631274ebdc731381bc0900000000000000d6672912f8aa6b0be6a15071940168a8be0725289f25c4ab3dffa26bb1d5ab9d997b958c25ffd5e7c4a92606419704c6367d579dfb11ba9fa8d6dec87ff46c8e81027e06ccd7239243020d9cd819dc8a789cc753594bf352a4dc30a2f92d8f0813f17d96bf1646f1f901ddad443d27e8695821f1755168138cfb09f7b778012821507a6d90734927fbc29ce9ab6a9ee286ff395eb383d5fddc0b471bc9c03d3fced416c5bb84d496c9a34db8cbec2f8ec3f645975bbd948a4d2842c5b2e55b2427eb7e5f33bcdc5372d41a8664039716fe3dfb76eaff26ee", 0xfffffffffffffefa, 0x4, &(0x7f0000000200)={0xa, 0x1, 0x88e, @loopback={0x0, 0x1}, 0x3}, 0x1c) close(r0) [ 270.971052] binder: 17862:17872 transaction failed 29201/-22, size 24-0 line 3011 [ 271.023956] binder: 17878:17881 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 271.068354] binder: undelivered TRANSACTION_ERROR: 29201 [ 271.075236] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/23 02:50:00 executing program 1: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c46f7bc0902d10000000000000003003e0074060000d101000038000000cf010000020000006595200002000600000002000000000057e57464ffff00000000000007000000040000000100000000080000060000000300000000000080ff0f00000200000064000000060000000010000002000000"], 0x78) bind(r0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0_to_team\x00'}}, 0x80) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f0000000040)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockname(r0, &(0x7f0000000080)=@sco, &(0x7f0000000000)=0x80) 2018/04/23 02:50:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB='@'], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) mq_open(&(0x7f0000000540)='-$\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x2, 0x0, 0x9, 0x1ff, 0xfffffffffffffffd}) r2 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="757365722e7b2f00d80b50528ea1881242efd4e543df71ef367f6786b1b0e54c308b20252adc4974e8df2ec4678c5d78e17592"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000680), 0x0, 0x0) fsync(r3) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000580)=0x4) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) getresgid(&(0x7f0000000400), &(0x7f00000005c0), &(0x7f0000000600)=0x0) setgid(r5) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000300)={0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/04/23 02:50:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000000080)=""/138, 0x8a}], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) 2018/04/23 02:50:00 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000000041010000000000ffffffff02000000100002000c0001000504000000000000"], 0x24}, 0x1}, 0x0) 2018/04/23 02:50:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1f, 0x400003) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) pread64(r1, &(0x7f0000000040)=""/163, 0xa3, 0xff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x486, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x18) 2018/04/23 02:50:00 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001340)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl(r0, 0x4400000100001276, &(0x7f0000001380)="771f6341e17ce900000000") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/15) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xffff, 0x0) ioctl(r2, 0x7, &(0x7f0000000100)="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") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001100)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001200)=0xe8) sendmsg$nl_route(r1, &(0x7f0000001300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000100}, 0xc, &(0x7f00000012c0)={&(0x7f0000001240)=@ipv4_newroute={0x44, 0x18, 0x0, 0x70bd2b, 0x25dfdbfc, {0x2, 0x20, 0x10, 0xf3e, 0xff, 0x3, 0xfe, 0x5, 0x1000}, [@RTA_PRIORITY={0x8, 0x6, 0x8}, @RTA_DST={0x8, 0x1, @broadcast=0xffffffff}, @RTA_PRIORITY={0x8, 0x6}, @RTA_IIF={0x8, 0x1, r3}, @RTA_MARK={0x8, 0x10, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 2018/04/23 02:50:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x8000) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/04/23 02:50:00 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) mq_timedsend(r0, &(0x7f0000000240)="4e0b83adb2f74baa296128f1619d6d978916d58d9e9b94f87eff01a5cb25b736b9ec225645a7b82508cd6d1792ee57dab060b8af114091063d7315967042f565e6cd46ca4d96a0bb271fe2b282df76b2c849bcee1ed6a8cdbfdd61e480a1469797b61c62ae1db90e38648c5946dbe4eeeb7c8615dd6e2b4d5d95a25dc487798df037bd814b8b13bbeec17022d20f3b6edf5de65491e5332725251d6dbd6ea1c3432508c79dabd21b7fb82a5c11323d2d1926f9539039070ca3c44699d2a28ba91f2cb04d9203282cd9218c99f19988a5c076d26c7617c71b3052f993b5780f1848036898ba379ab3171b28cd272069bb7d80ca6141fca5f5", 0xf8, 0xad03, &(0x7f0000000000)={0x77359400}) sendto$inet6(r0, &(0x7f00000000c0)="d10100c87dfe9bc790f37ed71bcf06f43b4d0fa431573154c70f8e18ffa401c86cfc34383877c11d490f76aad5f16ac72f631274ebdc731381bc0900000000000000d6672912f8aa6b0be6a15071940168a8be0725289f25c4ab3dffa26bb1d5ab9d997b958c25ffd5e7c4a92606419704c6367d579dfb11ba9fa8d6dec87ff46c8e81027e06ccd7239243020d9cd819dc8a789cc753594bf352a4dc30a2f92d8f0813f17d96bf1646f1f901ddad443d27e8695821f1755168138cfb09f7b778012821507a6d90734927fbc29ce9ab6a9ee286ff395eb383d5fddc0b471bc9c03d3fced416c5bb84d496c9a34db8cbec2f8ec3f645975bbd948a4d2842c5b2e55b2427eb7e5f33bcdc5372d41a8664039716fe3dfb76eaff26ee", 0xfffffffffffffefa, 0x4, &(0x7f0000000200)={0xa, 0x1, 0x88e, @loopback={0x0, 0x1}, 0x3}, 0x1c) close(r0) 2018/04/23 02:50:00 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = geteuid() r1 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x1, 0xc100) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) chroot(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') r2 = eventfd2(0x0, 0x80000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x440000, 0x0) write$selinux_context(r3, &(0x7f0000000300)='system_u:object_r:boot_t:s0\x00', 0x1c) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r0, r4) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf3, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000001c0)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000000200)={r6, 0x2}) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000440)) mount(&(0x7f0000000340)='/', &(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x9000, 0x0) 2018/04/23 02:50:00 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x7, 0x0, 0x3, 0x9, 0x0, 0x4, 0x4, 0x2, 0xcb, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7f, 0x5, 0x2e, 0x165, 0x9, 0x6, 0x7, 0x6, 0x1, 0x7, 0x8, 0x0, 0x420, 0x1, 0x5, 0x6, 0x7, 0x3f00, 0x2fc6, 0x7, 0x476aa3bb, 0xfff, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x200, 0xfffffffffffffffc, 0x401, 0x6, 0x8, 0x3, 0x800}, r1, 0x0, r1, 0x2) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'veth0_to_bond\x00', {0x2, 0x4e20}}) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup2(r1, r0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x3, 0xa0, 0x8, 0x80, 0x4, 0x4}) 2018/04/23 02:50:00 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) renameat2(r0, &(0x7f0000000000)='./control/file0\x00', r0, &(0x7f0000000040)='./file1\x00', 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) getdents(r0, &(0x7f0000000000), 0x1f0) dup2(r0, r1) 2018/04/23 02:50:00 executing program 1: timer_create(0x7, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r0+30000000}}, &(0x7f0000000100)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x10400, 0x0) accept4$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0xaf, 0x80800) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000002c0)=0x2d1, 0x80000) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000000340)=0x8fd, 0x4) fdatasync(r2) ftruncate(r2, 0xfffffffffffffffc) 2018/04/23 02:50:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100000001, 0x10000) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000), 0x0, &(0x7f000014c000)=[{0xc, 0x29, 0x32}], 0xc}, 0x0) 2018/04/23 02:50:00 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x181000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x24, 0x0, &(0x7f0000000080)=[@exit_looper={0x630d}, @register_looper={0x630b}, @acquire_done={0x40106309, r1}, @release={0x40046306, 0x2}], 0x49, 0x0, &(0x7f00000000c0)="71da1ab7129d2eb54829139de4129f3314d3c7d3c6e825cb69e7fa046860baaf6d981eb420c0ecba794a35b59ec7aec3a250e0de9028db78e6a233d0d45bf297f1be28ca49bda7bb23"}) r2 = epoll_create(0x9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) splice(r3, &(0x7f00000001c0), r3, &(0x7f0000000200), 0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00002b9ff4)={0x10002017}) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x100000000000001, 0x8000000000000032, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r4, r5) ftruncate(r2, 0x709) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000180)={0x10002000}) epoll_wait(r2, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) 2018/04/23 02:50:00 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) getpeername(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000040)=0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r2, &(0x7f000001bfff)='j', 0x1) readv(r1, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x100000000000030c) [ 272.658436] ================================================================== [ 272.665869] BUG: KASAN: use-after-free in link_path_walk+0x137a/0x14f0 [ 272.672532] Read of size 4 at addr ffff8801d2dbbce0 by task syz-executor4/17946 [ 272.679968] [ 272.681594] CPU: 1 PID: 17946 Comm: syz-executor4 Not tainted 4.4.125-g38f41ec #21 [ 272.689291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.698639] 0000000000000000 604dc87538838795 ffff8800b53cf890 ffffffff81d067bd [ 272.706703] ffffea00074b6e80 ffff8801d2dbbce0 0000000000000000 ffff8801d2dbbce0 [ 272.714753] ffff8801d2dbbce0 ffff8800b53cf8c8 ffffffff814fea83 ffff8801d2dbbce0 [ 272.722807] Call Trace: [ 272.725390] [] dump_stack+0xc1/0x124 [ 272.730753] [] print_address_description+0x73/0x260 [ 272.737421] [] kasan_report+0x285/0x370 [ 272.743045] [] ? link_path_walk+0x137a/0x14f0 [ 272.749190] [] __asan_report_load4_noabort+0x14/0x20 [ 272.755946] [] link_path_walk+0x137a/0x14f0 [ 272.761915] [] ? walk_component+0xff0/0xff0 [ 272.767879] [] ? __mutex_init+0xca/0x100 [ 272.773589] [] path_openat+0x19f/0x3940 [ 272.779212] [] ? depot_save_stack+0x1c3/0x640 [ 272.785349] [] ? path_mountpoint+0x830/0x830 [ 272.791404] [] ? kmem_cache_alloc+0xba/0x290 [ 272.797463] [] ? getname_flags+0xcb/0x580 [ 272.803257] [] ? getname+0x19/0x20 [ 272.808442] [] ? do_sys_open+0x21f/0x660 [ 272.814151] [] ? compat_SyS_open+0x2a/0x40 [ 272.820211] [] ? do_fast_syscall_32+0x321/0x8a0 [ 272.826529] [] ? sysenter_flags_fixed+0xd/0x17 [ 272.832761] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 272.839773] [] ? __lock_is_held+0xa1/0xf0 [ 272.845564] [] do_filp_open+0x197/0x290 [ 272.851195] [] ? user_path_mountpoint_at+0x40/0x40 [ 272.857777] [] ? do_dup2+0x3c0/0x3c0 [ 272.863129] [] ? _raw_spin_unlock+0x2c/0x50 [ 272.869092] [] ? __alloc_fd+0x1e3/0x500 [ 272.874713] [] do_sys_open+0x369/0x660 [ 272.880248] [] ? filp_open+0x70/0x70 [ 272.885615] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 272.892631] [] ? SyS_mkdir+0x16d/0x260 [ 272.898170] [] ? compat_SyS_io_submit+0x100/0x100 [ 272.904665] [] compat_SyS_open+0x2a/0x40 [ 272.910372] [] ? compat_SyS_getdents64+0x270/0x270 [ 272.916957] [] do_fast_syscall_32+0x321/0x8a0 [ 272.923111] [] sysenter_flags_fixed+0xd/0x17 [ 272.929158] [ 272.930774] Allocated by task 17946: [ 272.934474] [] save_stack_trace+0x26/0x50 [ 272.940397] [] save_stack+0x43/0xd0 [ 272.945796] [] kasan_kmalloc+0xad/0xe0 [ 272.951453] [] kasan_slab_alloc+0x12/0x20 [ 272.957378] [] kmem_cache_alloc+0xba/0x290 [ 272.963401] [] __d_alloc+0x2e/0x7b0 [ 272.968803] [] d_make_root+0x44/0x90 [ 272.974286] [] ramfs_fill_super+0x35f/0x4a0 [ 272.980381] [] mount_nodev+0x59/0x100 [ 272.985952] [] ramfs_mount+0x2c/0x40 [ 272.991442] [] mount_fs+0x27f/0x350 [ 272.996839] [] vfs_kern_mount.part.21+0xd0/0x3e0 [ 273.003365] [] do_mount+0xe8e/0x2900 [ 273.008854] [] compat_SyS_mount+0x106/0x1180 [ 273.015031] [] do_fast_syscall_32+0x321/0x8a0 [ 273.021296] [] sysenter_flags_fixed+0xd/0x17 [ 273.027479] [ 273.029093] Freed by task 17952: [ 273.032444] [] save_stack_trace+0x26/0x50 [ 273.038363] [] save_stack+0x43/0xd0 [ 273.043764] [] kasan_slab_free+0x72/0xc0 [ 273.049596] [] kmem_cache_free+0xc7/0x320 [ 273.055541] [] dentry_free+0xd5/0x150 [ 273.061119] [] __dentry_kill+0x491/0x620 [ 273.066951] [] dput.part.19+0x638/0x760 [ 273.072718] [] do_one_tree+0x43/0x50 [ 273.078218] [] shrink_dcache_for_umount+0x67/0x140 [ 273.084918] [] generic_shutdown_super+0x6d/0x340 [ 273.091462] [] kill_litter_super+0x72/0x90 [ 273.097465] [] ramfs_kill_sb+0x3f/0x50 [ 273.103125] [] deactivate_locked_super+0x88/0xd0 [ 273.109657] [] deactivate_super+0x91/0xd0 [ 273.115579] [] cleanup_mnt+0xb2/0x160 [ 273.121150] [] __cleanup_mnt+0x16/0x20 [ 273.126814] [] task_work_run+0x104/0x180 [ 273.132651] [] exit_to_usermode_loop+0x13d/0x160 [ 273.139184] [] do_fast_syscall_32+0x614/0x8a0 [ 273.145460] [] sysenter_flags_fixed+0xd/0x17 [ 273.151637] [ 273.153256] The buggy address belongs to the object at ffff8801d2dbbce0 [ 273.153256] which belongs to the cache dentry of size 288 [ 273.165478] The buggy address is located 0 bytes inside of [ 273.165478] 288-byte region [ffff8801d2dbbce0, ffff8801d2dbbe00) [ 273.177171] The buggy address belongs to the page: [ 273.207228] ------------[ cut here ]------------ [SeaBIOS (version 1.8.2-20171130_102032-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2350: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x00000000039c926e input_len: 0x0000000001427f56 output: 0x0000000001000000 output_len: 0x0000000003ddca40 run_size: 0x0000000005516000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.125-g38f41ec (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #21 SMP PREEMPT Thu Mar 29 11:51:28 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f23d0-0x000f23df] mapped at [ffff8800000f23d0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F2390 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2321168482 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6581380K/7863876K available (40445K kernel code, 6140K rwdata, 8816K rodata, 1852K init, 23632K bss, 1282496K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.266663] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.267946] pid_max: default: 32768 minimum: 301 [ 1.268689] ACPI: Core revision 20150930 [ 1.673762] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.675877] Security Framework initialized [ 1.676570] SELinux: Initializing. [ 1.677250] AppArmor: AppArmor disabled by boot time parameter [ 1.678152] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.679104] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.682758] Initializing cgroup subsys io [ 1.683404] Initializing cgroup subsys freezer [ 1.684122] Initializing cgroup subsys hugetlb [ 1.684789] Initializing cgroup subsys debug [ 1.685543] CPU: Physical Processor ID: 0 [ 1.687535] mce: CPU supports 32 MCE banks [ 1.688344] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.689257] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.690216] Spectre V2 : Vulnerable: Minimal generic ASM retpoline [ 1.693349] Freeing SMP alternatives memory: 44K [ 1.703014] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.815955] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.817661] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.906256] x86: Booting SMP configuration: [ 1.907032] .... node #0, CPUs: #1 [ 1.907853] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.913254] x86: Booted up 1 node, 2 CPUs [ 1.913910] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.918819] devtmpfs: initialized [ 1.928396] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.929830] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.931525] xor: automatically using best checksumming function: [ 1.944458] kworker/u4:0 (21) used greatest stack depth: 27944 bytes left [ 2.025993] avx : 21226.800 MB/sec [ 2.027226] RTC time: 2:50:06, date: 04/23/18 [ 2.029573] NET: Registered protocol family 16 [ 2.030785] schedtune: init normalization constants... [ 2.031541] schedtune: no energy model data [ 2.032149] schedtune: disabled! [ 2.066194] cpuidle: using governor ladder [ 2.096026] cpuidle: using governor menu [ 2.097332] ACPI: bus type PCI registered [ 2.098021] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.100867] PCI: Using configuration type 1 for base access [ 2.113082] kworker/u4:0 (45) used greatest stack depth: 27448 bytes left [ 2.506045] raid6: sse2x1 gen() 4591 MB/s [ 2.676014] raid6: sse2x1 xor() 2575 MB/s [ 2.846025] raid6: sse2x2 gen() 7562 MB/s [ 3.016024] raid6: sse2x2 xor() 4317 MB/s [ 3.186038] raid6: sse2x4 gen() 8989 MB/s [ 3.356060] raid6: sse2x4 xor() 5608 MB/s [ 3.526045] raid6: avx2x1 gen() 9421 MB/s [ 3.696061] raid6: avx2x2 gen() 14651 MB/s [ 3.866060] raid6: avx2x4 gen() 19051 MB/s [ 3.866767] raid6: using algorithm avx2x4 gen() 19051 MB/s [ 3.867575] raid6: using avx2x2 recovery algorithm [ 3.869019] ACPI: Added _OSI(Module Device) [ 3.869662] ACPI: Added _OSI(Processor Device) [ 3.870419] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.871094] ACPI: Added _OSI(Processor Aggregator Device) [ 3.896869] ACPI: Executed 2 blocks of module-level executable AML code [ 4.743858] ACPI: Interpreter enabled [ 4.744842] ACPI: (supports S0 S3 S4 S5) [ 4.745439] ACPI: Using IOAPIC for interrupt routing [ 4.746616] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 5.885839] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 5.886976] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 5.888442] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 5.889451] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 5.915208] PCI host bridge to bus 0000:00 [ 5.915851] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 5.916844] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 5.917796] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 5.918869] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 5.919940] pci_bus 0000:00: root bus resource [bus 00-ff] [ 5.960770] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 6.049136] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 6.055991] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 6.061879] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 6.068059] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 6.071971] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)