600fb5b1cb24cd4dfe68e2aba37dc5b884ba2556142550dcabf94ccc5cadf6beb8c5c3a0aeef8e365b53d93e7f8a8eea07955f6b68e343c2705c9a7d132391db29900204ab6b556a666a722e90a0f1838a312f54f47d365e28d8f5a2aa4f8bd008a3ad7e9f88b3658d313615e", @typed={0x4, 0x6c}, @generic="1d0f6842234e812ffdb98b3176f6d855ee6b575dd9bf0f30189766af786e7d88827b91647fad513bc5e9458ff9edf88cd3f366bb0fc402116e7a3558bcd365195db7603c9e9e1d71b3dc48083dcb53c3031bcbf429228d3f16383010aecf457755a951cf748e80afef4d8c5acbb0de58a65c9d9a0297a445e41c28eb4a2842ddcc15d7b8003a87e4cac355ee959f72ca0cac04cbe310cba52dd89e8c320804d96afad0849535db730084fa839aa58cfb6980a0f5bd3138989fc59516a2b779e12c2cab8c5a153d667ae1d637c91a294191be51eab791ecfe23"]}]}, 0x278}, 0x1, 0x0, 0x0, 0x4}, 0x4) write$sndseq(r0, &(0x7f0000000240)=[{0x100, 0xfec, 0x2, 0x0, @tick=0x500, {0xfffffffffffffffd, 0x7fffffff}, {0x1ff, 0x4}, @note={0x7ff, 0x3, 0x62002194, 0x4, 0xffffffffffffffff}}, {0x7, 0x9, 0x6, 0x8e7, @tick=0xee0, {0x4, 0xffffffff}, {0x3c, 0x81}, @ext={0x23, &(0x7f0000000000)="ec1b3a56dbc93c45933081cd509588aa197fff6b37c97a643b1ed5190e3e9fcdbea045"}}, {0x6, 0x9, 0x101, 0x101, @tick=0x10001, {0x58, 0x5}, {0x7, 0x1}, @result={0x8, 0x5}}, {0x0, 0x2, 0x4, 0xeb, @tick=0xfff, {0x6, 0x2}, {0x6, 0x4}, @raw32={[0x0, 0x270, 0xd9a]}}, {0x8, 0x9, 0x1, 0x7f, @time={0x0, 0x1c9c380}, {0x8, 0x3ef}, {0x80, 0x3}, @result={0x2, 0xffffffffffffffe0}}, {0x5, 0x800, 0xfffffffffffffffd, 0x5402ab2, @tick=0x1, {0x1, 0x7}, {0x6, 0xffffffff}, @control={0x5, 0x71f, 0x1}}, {0x3, 0x0, 0x10000, 0x0, @time={r1, r2+10000000}, {0x5, 0x1000}, {0x0, 0x2cbb5f83}, @quote={{0x9, 0x8}, 0x8, &(0x7f0000000180)={0x8000, 0x5, 0xffff, 0x9, @time={r3, r4+30000000}, {0x6, 0x6}, {0x2, 0x6}, @ext={0x59, &(0x7f0000000100)="3927926b4d65b76449669108efda5f94f81c21c757494cac3d9ed9d055073bf03f989812b18eea0f61d490325e1435581b76c756931fff561c19e72d5623c56dfb107fbf851389d9d3ee5e910aa6b497d97baacc1fd5ea194f"}}}}, {0x0, 0x8, 0x7, 0x3, @time, {0xffff, 0x5}, {0x9, 0xc641}, @ext={0x26, &(0x7f00000001c0)="f751b38c8a343b05fd8f9d11185960f272a65d4cffce9b83ab73b9477a0bdcf1cc280e003c35"}}, {0xb12, 0x3f, 0x2, 0x7, @tick=0x2, {0x2, 0x7e0}, {0x3, 0xfffffffffffffffa}, @ext={0x11, &(0x7f0000000200)="dc1019503d85fa7514f0554f3b91b0182c"}}, {0x9, 0x7, 0x9, 0x2, @time={0x0, 0x989680}, {0x3, 0x1}, {0x3f, 0xffffffffffffffff}, @addr={0x1, 0x7fff}}], 0x1e0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/05/10 18:12:17 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x541f, &(0x7f0000000000)) r2 = getpgid(0x0) sched_setparam(r2, &(0x7f0000000040)=0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001040)=""/4096, &(0x7f0000000100)=0x1000) timer_create(0x7, &(0x7f0000000080)={0x0, 0x29, 0x0, @tid=r2}, &(0x7f00000000c0)) 2018/05/10 18:12:18 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x400000008000, 0xfff}, 0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'eql\x00', 0x4}, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x44003, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x4000000000000, 0xfffffffffffffff7, 0x1, 0x3, 0x8004, 0x8000}) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x10000, 0x0) 2018/05/10 18:12:18 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r2, 0x1, 0x0, 0x400003) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) fdatasync(r1) 2018/05/10 18:12:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x3) 2018/05/10 18:12:18 executing program 2: r0 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec), 0xffffff88) memfd_create(&(0x7f0000000500)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x3f, 0x3, 0xffffffffffffffe1}, &(0x7f00000001c0)=0x10) r2 = socket$netlink(0x10, 0x3, 0xc) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e23, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) creat(&(0x7f0000000200)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x852}, &(0x7f0000000140)=0x8) memfd_create(&(0x7f0000000240)="2b63708773657400", 0x3) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000040)="e604ad45dfc81bc3d11f26109430c367fbdb4d3211368bc69b2cbf91ff406c471cf14feee802e69e68f4", 0x2a) fadvise64(r0, 0x0, 0x10000000, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fallocate(r2, 0x3, 0x3, 0x1000) 2018/05/10 18:12:18 executing program 3: timer_create(0x2, &(0x7f000099ffa0)={0x0, 0x22, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f0000fc1000)}}, &(0x7f0000ce0ffc)) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r0+10000000}}, &(0x7f0000001fe0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20001, 0x40) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) timer_gettime(0x0, &(0x7f0000182000)) [ 50.136903] tty_warn_deprecated_flags: 'syz-executor6' is using deprecated serial flags (with no effect): 00000500 2018/05/10 18:12:18 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x400000) getdents64(r0, &(0x7f0000000140)=""/223, 0xdf) lseek(r0, 0x0, 0x0) 2018/05/10 18:12:18 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x3, 0x1, 0x0, 0x3, 0x8}, 0xfffffffffffffffe, 0x7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000480)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8000, {}, {0x3}, @time=@time={0x77359400}}], 0x30) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000100)=0x9, 0x4) unlink(&(0x7f0000000040)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') close(r0) 2018/05/10 18:12:18 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x4582, 0x6, 0x200, 0x6, 0x401, 0x0, 0x632c, 0x8, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x0, 0x4, 0x200}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) flistxattr(r3, &(0x7f0000000000), 0x0) 2018/05/10 18:12:18 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x204002, 0x2) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x7, 0x1, 0x4, 0x2}, {0x8000, 0x0, 0x1, 0x6}, {0x800000000000, 0x737, 0x4, 0x200}, {0x80000001, 0x100000000, 0x5}]}, 0x10) poll(&(0x7f0000000180)=[{r2}], 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x8c, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000000000}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb7a1}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000045) [ 50.229182] tty_warn_deprecated_flags: 'syz-executor6' is using deprecated serial flags (with no effect): 00000500 2018/05/10 18:12:18 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x3f}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x202480, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f0000000040)) r2 = getpgid(0xffffffffffffffff) ptrace$cont(0x1f, r2, 0x4, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getpgid(r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) keyctl$get_persistent(0x16, r3, 0x0) [ 50.363656] binder: BINDER_SET_CONTEXT_MGR already set [ 50.369162] binder: 6372:6378 ioctl 40046207 0 returned -16 [ 50.374883] binder_alloc: binder_alloc_mmap_handler: 6372 20000000-20002000 already mapped failed -16 [ 50.374945] binder_alloc: 6372: binder_alloc_buf, no vma [ 50.374963] binder: 6372:6388 transaction failed 29189/-3, size 0-0 line 3133 [ 50.468966] binder: send failed reply for transaction 4 to 6372:6378 [ 50.476811] binder: undelivered TRANSACTION_COMPLETE [ 50.488593] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.499744] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/10 18:12:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x80000001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x1b8) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e22}, 0xd) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/167, 0xa7}, {&(0x7f00000000c0)=""/55, 0x37}], 0x2, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/05/10 18:12:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x40) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) creat(&(0x7f00000002c0)='./file0/file0\x00', 0xf) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000380), 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000020}, 0x6d, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="0000000019000d0a2abd7000fedbdf2502203402fe0700060018000000000200e0000001000005000000000000000500e00000010000060070af1042000015000200000000000100ac1414bb000002000000000000000100", @ANYRES32=r3, @ANYBLOB="5f136dde43bdb01c"], 0xfffffffffffffff4}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x48000) 2018/05/10 18:12:18 executing program 6: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x800) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x102, @time, 0x5, {0xfffffffffffffff9, 0xfff}, 0x3, 0x2, 0x8}) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x8a) mkdirat(r1, &(0x7f0000000240)='./control\x00', 0x0) renameat2(r1, &(0x7f000062eff8)='./file0\x00', r1, &(0x7f0000b37000)='./control\x00', 0x2) linkat(r1, &(0x7f0000000040)='./control\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400) 2018/05/10 18:12:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffffffffff7867190000914b00"}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x19, "dd4d2fe675fc79cdfc2cc607fb9092c69f00a15ae880c35dbc"}, &(0x7f0000000100)=0x21) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x0, &(0x7f0000000140)}, &(0x7f00000001c0)=0x10) 2018/05/10 18:12:18 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, 'system.posix_acl_default\x00'}, {0x20}, {0x20, '+'}, {0x20, "0200000002000000000000000500de2d6a1f06a0"}], 0xa, "935678c19cda3d3c2d22e1c8870d19a29787e1cfe22a543e56fb999f8de9ff19c18bbe1f89d104427d201fb67c72183b9d3a6a7b"}, 0x71) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="0d443697f6c026845b0f1c27f2c825cc9d41", 0x12, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000500de2d6a1f06a0", 0xc, 0x0) 2018/05/10 18:12:18 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008aefe1)="1f004000520007f2c200000000000001081cec0000ddff1ab4a300ffffa72b", 0x1a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], &(0x7f0000000040)=0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="f5283fe922a138dcef74d86cf75c2ea3", 0x10) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x9, 0xda23}, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16=r1, @ANYRES64=r1], &(0x7f0000000240)=0x2) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000540)=@full={{0x3, {"e53d07c9c3a1e9"}}, [{"9ad27b9c70da18"}, {"af47f56ec68326"}, {"7ed08bdb405ca8"}, {"2969b4927ec70e"}, {"de706ba0f6c733"}, {"36d6c5eefb9d9b"}, {"02d968e62e4775"}, {"ed73fe961b191c"}]}, 0x48, &(0x7f0000000100), 0x0, &(0x7f00000003c0)}, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000002c0)=""/197, &(0x7f0000000a00)=[{0x235b, 0x0, 0x1ff, &(0x7f0000000500)}, {0x9, 0xd1, 0x0, &(0x7f0000000600)=""/209}, {0x8, 0xd5, 0x10001, &(0x7f0000000780)=""/213}, {0x2, 0xc7, 0x200, &(0x7f0000000880)=""/199}]}) r2 = inotify_init() fcntl$notify(r2, 0x0, 0x282) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone(0x0, &(0x7f00000004c0)="efb3a5b8f53f0aad8032f2b4ddcff199629e9163ee2b", &(0x7f00000005c0), &(0x7f0000000500), &(0x7f00000001c0)) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00000003c0)={0x0, 0x86e}, 0x2) fanotify_mark(r3, 0x5d0bb28c64dacd2d, 0x48020012, r4, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xffffffff}}, [0xffffffffffffdccb, 0x1, 0x8, 0xffff, 0x3, 0x7fffffff, 0x80, 0x0, 0xece, 0x8, 0xfffffffffffffffe, 0x9, 0x9, 0x7, 0x8100000]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x8000}}}, &(0x7f00000000c0)=0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000400)) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000700)=0x40) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000380)={0xe6, 0x7, 0xa000}, 0x4) 2018/05/10 18:12:18 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) sendto$inet6(r0, &(0x7f0000000040)="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", 0xff6, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6(0xa, 0x807, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000010c0)) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc)=0xffd, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001100)) sendto$inet6(r0, &(0x7f0000a05ae2), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fgetxattr(r1, &(0x7f0000001340)=@known='system.advise\x00', &(0x7f0000001240)=""/120, 0x78) 2018/05/10 18:12:18 executing program 5: epoll_create1(0x80000) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4004) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/10 18:12:18 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x1, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "09f40b155abec51ad59baad0a3d64b3b03d69704d8bcd98184a2cf1b0bfa26d57333858155c2c8d28874fbbc366b2f5608f0f53528e7b5aca148ce6897eba9fa19f3b8cfb8229d20588a79f9335da584be885287d232226f18d5a9e654d51a5e37580aae4f4179719a34a5e066992b5058daedc9d05212437950fce762d486a8ae2799746f24ec2a19966e873a508cf67eac09fe991ff23f5ccc529eac4181dc2a9e030cf1f0f30af75714385fc628d38804ee3c7e5311dd275be01eb755145979932c129b0d71bac9c65d3c6d9165e0c50e6ec1c542ff0ab54dd4b8"}, 0xe0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x3) 2018/05/10 18:12:18 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x4, 0x2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x13, 0x0, &(0x7f0000000080)}) 2018/05/10 18:12:18 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x4, 0xc00) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000000b000)=[{&(0x7f0000000080)="5500000021007fafb72d00b2a4a28093020000a800034300140000000a00130000008848a3c728f1c46b7b31afdc1338d54400000000000000000000008daa7227c43ab8220000bf0c00000000d4acc62d5a1d1800", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) 2018/05/10 18:12:18 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000140)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) 2018/05/10 18:12:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000180)="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", 0x3cd) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f2a3fbb23c05f8393aef0e5b163879d2bbd03d5d51c5f84b9") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r1) r2 = open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001e80)=@assoc_value={0x0, 0x7}, &(0x7f0000001f00)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001f40)=@assoc_value={r3, 0x1}, 0x8) r4 = dup(0xffffffffffffffff) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f73782e72616d66730072dcf5acbfc3440e374806c33eaac77962ca6ef4ff859372f8edd59b02"], &(0x7f0000000080)=""/200, 0xc8) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x597, 0x7, 0x4}, 0x8) mount(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000001e80)) r5 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)="5ac08c7d02e953d0690943dd648a71261bb5d21285f212867b21cef4cf", 0x1d}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f00000036c0), 0x0, &(0x7f0000003700)=""/93, 0x5d, 0x4}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000001c80)) sendmsg(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000180)}, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003800)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc000000bc291d7e4f41accb56a7242e8077f637701f62fc1a34ce96f1d949df764b6537c768c2638997d4c9b4788622ffdedb625507da5a8dedec552f6a59b8b122efeb1acd93df5ce845f3c3bb9983da3f09733eb800000087eddafc0c0ab17c50946c114b11d4364457416bab51af1994fa2c5dc5941640f663dad34871abbcc195d73a79597cefd902836d8ccad65f8f72cb8a782fc686ed83796118645104596e7f7d12a63b91ca1cace5c46a7e"], &(0x7f0000001480)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={r7, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x4, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x10000) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0)) getpeername$ipx(r4, &(0x7f0000003780), &(0x7f00000037c0)=0x10) syz_mount_image$hfsplus(&(0x7f0000001840)='hfsplus\x00', &(0x7f0000001940)='./file1/file0\x00', 0x5, 0x1, &(0x7f0000001e00)=[{&(0x7f0000001b00), 0x0, 0xdf}], 0x2010004, &(0x7f0000001e40)=ANY=[]) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000036c0)={r8, 0x8, 0x6, 0x10004}, 0x10) 2018/05/10 18:12:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="16d15427aeeff84eac774c18f15e092a2cc329ea19194000cf3dd8dba536180d73676d2a105129a493b5424b116afecb8651d3a5d7fc6f050abc127bc74f49807724c4bf3c0efbd9cec7ad74a5fcc2015708e8bcb383a76d9ac46cc7981a7791babc8d273738cbad635c5ed1957208786b878c77aa3ff93371d406bb6bfad1", 0x7f) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d98030600000000000044ec", 0xd) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/10 18:12:18 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) tkill(r0, 0x15) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x5a, "25da615ce943965c67caa5db28175c06b9fc30161e9cbe1690be72c13698593e12b38d99573dcdeecc6e5ee3e55272b5ba990f491200805c442de8a91c8b7e2370a158193c991ae9d5c7551507ac724d322de3c190049a609fc9"}, &(0x7f00000001c0)=0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) [ 50.819885] netlink: 45 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/10 18:12:18 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000293000)={{0x0, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0xe9, 0xfffffffffffffffe, {0xffffffffffffffff, 0x2, 0x5, 0x0, 0x3}}) 2018/05/10 18:12:18 executing program 4: clone(0x0, &(0x7f00001d9f78), &(0x7f0000000000), &(0x7f000035bffc), &(0x7f000019e000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1ffff, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000693ff4)) write(r1, &(0x7f0000874fba), 0x0) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) getpriority(0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/10 18:12:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchown(r0, r1, r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f00000002c0)={'broute\x00', 0x0, 0x402, 0xeb, [], 0x1, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/235}, &(0x7f0000000180)=0x78) 2018/05/10 18:12:18 executing program 7: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffdff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) 2018/05/10 18:12:18 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = socket$inet(0x2, 0x3, 0x3f) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0xa0, &(0x7f0000000940)=[@in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x1c}, 0x9}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7bf}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x100000000}]}, &(0x7f0000000900)=0x1f0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000880)={r4, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r5, @in={{0x2, 0x4e21, @rand_addr=0x7fffffff}}, 0x6, 0x401}, 0x90) ftruncate(r2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000a00)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000098040000400100008002000000000000b0030000b0030000b003000004000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeffffffffffffff00000000000000000000000000"], @ANYBLOB="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"], 0x4e8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000008c0)) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000080), 0x746390, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000000), 0x4) [ 50.925307] 9pnet_virtio: no channels available for device ./file0/file0 2018/05/10 18:12:18 executing program 5: 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, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) timer_create(0x4, &(0x7f0000000000)={0x0, 0x10, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r2, &(0x7f0000000080)) dup3(r0, r1, 0x0) unshare(0x60000000) r3 = dup(r0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/10 18:12:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xe0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xe2, "c0c1c2d5d1d74bd53b50e5de4ee67434cb5d91469f3dd2343e5d73c65a2f58a94188ff4f89336f6452e613ae9e4af76403b376c88c02cc2c47ccd9c0e2098f60a8c05c4239ffb1548929ce2aba4986eae4d301c2c1c7f2f61a00d58fdddeb5fcd98abf828e41a76ec727f6ea37c2707ab3b47ff8586afb2b77774be7b2a5e2835192f127582204b5f48369dee4202e6bb37b858d9682a1e5535fcbf46ffd908b107c426bed61544d73085e9fd1077f04f41d384ba20d6d20de4b03274ec14794be1a12eccc3619d897cf62d2c915b513cb525b8f0789946d62fa8b0f9ededa6efa6b"}, &(0x7f00000001c0)=0xea) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x90100, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000400)=0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0xea, "7ed986facd50c15e7a99d488bf6b826ec668966d69e73f0f0c7888d453f64ae4da3e3399e33742e9c0b1f2ad71a01a7b2e75e5d8d2f42ac36b0e5f7ff49f6e13b5158a3579e557901e85473fe0faca5b35373a4762b1b8dc76e984960cb8503386d251c27ca84cc1660413fa4d4d58acbaa0a611bb6166c97fdf9d8d9b4ce2eeed727f512f3e3c09beb5ecc6f4b401144c9292255813f50dbcdf95c5c009a569fd6625aed617ff6a488f0e13ce01116ec11fd148144ebb816a4fc5d88e44a492ed244dc42caf766d43d152a3c1d949f5a98f7a23138a6bbaa4548b61036b932e94e1d27577b5d5a5ef85"}, &(0x7f0000000300)=0xf2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045000107000a001419001a000400020006ffe8fe000000070001010c00f41ee400", 0x39}], 0x1) r4 = gettid() setpriority(0x1, r4, 0xfffffffffffffff0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000380)={0x5e9, 0x0, 0x1, 0xffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000003c0)={r5, 0x81}) 2018/05/10 18:12:18 executing program 0: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) fsync(r1) fsync(r1) 2018/05/10 18:12:18 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000400)}}, &(0x7f000004cffc)=0x0) timer_getoverrun(r1) timer_settime(r1, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000040)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000780)=0x0, &(0x7f00000007c0), &(0x7f0000000800)) getresgid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000009c0)='bic\x00', 0x4) r6 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() sendmsg$unix(r2, &(0x7f0000000a80)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000280)="55751b715949c5d4", 0x8}, {&(0x7f00000002c0)="1f2ff790dbf6f799af4c3db4abfa1ee2ec20c122b1ddc5f6986c6268f775c5433e34", 0x22}, {&(0x7f0000000300)="e5783807b23f0520e3493c8995a7362aaef18897f908f9a937cf6f113b111f15a9fa173f080407553498da51066b85e43e4e9abc8c55233faadc6244678a9d1756a219fdc12d2a1e073fe0fbc4fe2ac0594ac05e687b8772d7dc1ce3275f373695e5d36ba118f847a998bc88251baa2f199416a5a7248667a234bff8299ad341419cc10a72a63436eddc6cc9141b0651a93f8f8ceed36989103f302469e7eb308930a703b07866805c69b040adc0dd9be4", 0xb1}, {&(0x7f00000003c0)="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", 0xfb}, {&(0x7f00000004c0)="9b17ec9fcd8c6e83b856f74948f78512e694de22dc7cc961c42f4d000d5fb2534878b1adfcb5f7016670abd819eb36c2204c888ea95fe59ef9a95ddb85d8b6dc0f76f2a248cc6c39a0a7dcab1f", 0x4d}, {&(0x7f0000000540)="4f4d3eb043f235c4027e2c1fff7453b4790add4f46c5e4216a08a72314f69deee95240a2b0f238c696bd208aeaca53c8a18f41a0b545b2aad2e161a83bf8b6858dbd1ffd0cca463c8f9e01b2d2dc01178fe3fb64254229b30286cbe3cf97db6602a776b7684e119eef092151dd2d9beb1341f7c85bc8c25a4265f5b7193f70ff270396e93c93f5609c56fa89e3cc9ff77e458e03d0e3362ba0b56ca775948bea81f07f52e85aef36010077ec0cfe22695722877f5de1b9503090d1af36cc8f201e326e838db8c6d3181b75de1c64f3", 0xcf}, {&(0x7f0000000640)="a6fc39864662e36b968428769be1a1f3f00983235330ebe4ded23ac0f41f3de001afd8766112e8f6de2acdc7c37109400db779a21baf4dc9a250e88a6bfc67b3f54824517a9c7c671346ba8ae33438c2891924d345061613a3d328dd7fc432d5d2cec80d436c153756e8d30aaf461e0eaccfd8ff9068fda109563846899d93ee3ba8425a2725e46f2e388ea774124d6ebaa618ebdc33d25cd9f55b82430399", 0x9f}], 0x7, &(0x7f0000000b80)=ANY=[@ANYBLOB="3800000000070074b1b12c8af63e7a004d48d36a00cd43fe40976146c8e99588803a3ac620883c087d834eac42c9b68752225a5c716d280b0ee0b4c459e365232e849e7121ccfda19d49e602571259ece12decec348feb286302fb298b584c0aedddcffe9edb03fd0a512031edeba0ed825ad4580e587669f57862c249b219de9011d466a8b06070beb62b957ef4478a6bde39000738441e0f93caee3a882850f6a7f2cff1cdfc221667dc90b4629de80fdc6f0556b83c1b2629ecb876b4d04fdf100b682eb5cc8e883f7220739b36b3a39165fabddbeed9dca299262230a9e8bb6d839cdcf15a771922a2344621859bff", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}, 0x20000000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) [ 51.007646] 9pnet_virtio: no channels available for device ./file0/file0 [ 51.036260] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.096957] IPVS: Creating netns size=2536 id=9 [ 51.147827] IPVS: Creating netns size=2536 id=10 2018/05/10 18:12:19 executing program 6: keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) ptrace$getregs(0x20000000000000c, 0x0, 0x8, &(0x7f0000000000)=""/255) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='statm\x00') mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x90d0, 0x9) 2018/05/10 18:12:19 executing program 0: mount(&(0x7f0000000040)='..', &(0x7f00000000c0)='..', &(0x7f0000000100)='btrfs\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) accept$unix(r0, &(0x7f0000000280), &(0x7f0000000300)=0x6e) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0xc9ac26ca632945e0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="9e000000e59bf10245699400885da83ddcb8494b22bef596a692455b79a0ae76e0373345ee0b37fb1a19bf60ab6e21c3aab5d8bacc6136746c50d6402646ce2862f23a4a8b047555905efebd9ad44ad46b5fb1a0d3525c748e0556f7d10cf5c3aad43e62a4f0c39585f21facdad3d2056bef7d849b6d17fae49749634e22892bea8cc262d743524e435be4bab6e1f58169b33b88946414d9d232b67c99ee33ef70ea27471cb9000e6e6bc7d49a15a35f23446a8fdb89ef2317afd5a47331814c2a0a8978b48573a10e0580028200000000000000000000000000d5c717"], &(0x7f0000000340)=0xa6) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x100) 2018/05/10 18:12:19 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000000)="0001", 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) memfd_create(&(0x7f0000000080)='\x00', 0x1) 2018/05/10 18:12:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000032000)=ANY=[@ANYBLOB="220000001000ff0a00000000030000000400010000000000"], 0x18}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="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", 0xfd, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) 2018/05/10 18:12:19 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0xa8, "90b54a815ab063b0ae95c5c0d7e1a98a89798abe5e1a517420e650bd0ea06206968802fad1be83551fe939ae7b87cbeca630e6fe418cd119c644ee31706d547a0de229523d66d10b533ba956d81b3733ec157170dd32e4e61141af2bda8a155307bfb968fbc5c6e99064404974a4be81d0f682f1de217ad107b10798b64853bf83ba9c89e493041d703671d2c684a6185df52e403cd3dbc52bcbc357a5596b75efff340584a1540a"}, &(0x7f0000000100)=0xcc) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b00010000001389598e2c", 0x2f}], 0x1}, 0x0) 2018/05/10 18:12:19 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x100, 0x0) r1 = userfaultfd(0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/109, 0x6d, 0x2163, &(0x7f0000000080)={0x1a, 0x3, 0x1, 0x4, 0x8d, 0x1, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/05/10 18:12:19 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x10001, 0xc00a, 0x1, 0xdfc, 0xfffffffffffffff8}, &(0x7f0000000140)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r2, 0x8000000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000240)) 2018/05/10 18:12:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) arch_prctl(0x1005, &(0x7f0000000000)="b83d26bd32464dce4be2a54934d252b37e919974e3a0e1d94a89d61fd43eb23d1c54e0855064fe2599925d89973566f77ba8456d89f24a7a25a713255ec001743098bb19db96a7ecdc1cdb4c2eb1dc706bcb275875647d51caeff832bd5bea2fdace0aba777bf05e22822c7768a7bd5d2788efdb8ec920f18639ce5a0d27481d9fb67e6afbe339e987fd85e9500373302004de5c795521c8a572") writev(r0, &(0x7f00009aeff0)=[{&(0x7f0000d15fc6)="3900000010000904690000008000000006fa00400100000002e7f3060000001419001200040002000000050000000608000300ff00001ee404", 0x39}], 0x1) 2018/05/10 18:12:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x574) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x12}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x7fff) [ 51.952215] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 51.989691] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/10 18:12:19 executing program 5: capset(&(0x7f0000b43000)={0x20080522}, &(0x7f00006ecfe8)={0x0, 0x0, 0x0, 0x0, 0x6}) 2018/05/10 18:12:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000640)=ANY=[@ANYBLOB="0000001f0a61a11a3228a37c3f956950dbfe9db2906d918e33cdc609c7080b386ebb295a24466ff6dc97484d067f50f0941ec3eef81c15cf002407fd095fedf9e9f3604992979b8d922fef2fe9494eab0753c2ac9a76237fa18d02a32a0d38"], 0x1) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0xfffffffffffffe73, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x40) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="eeee74b0f40624bbd8387b9fa2325d7ea018bf6228da56980b16742e9ad1be8614bb2b52a60395c8467f93485646eb2705cd373c9639c96ccf689a9012440e839017b01f97f7b3b2980351d4ae1aa04e893a9501e68a98abf66505bcbe2601ac9ac2ecd38d26d00052f26a38b08d51039625142fb8318af45716a20c06d3c5f671556b186e47f47527366a9279f6d974037113636c66bf34175ebe208b5b74dcaefa5996c54abfc73826f8a4285156f767544e414b08") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000600)={0xe4, 0x0, &(0x7f00000004c0)=[@reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x38, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000240)=[0x38, 0x0, 0x38, 0x38, 0x78, 0x40, 0x28]}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x48, 0x28, &(0x7f00000002c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000280), 0x1, 0x1, 0x17}, @fda={0x66646185, 0x9, 0x2, 0x24}], &(0x7f0000000340)=[0x78, 0x30, 0x40, 0x38, 0x68]}, 0x2}}, @enter_looper={0x630c}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000380), &(0x7f00000003c0)=[0x68, 0x70, 0x58, 0x20, 0x70]}}, @acquire={0x40046305, 0x3}], 0x2, 0x0, &(0x7f00000005c0)="08c7"}) 2018/05/10 18:12:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x900, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x8, 0x0, 0x0, 0xffff}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000580)={r3, 0x4, 0x1ff, 0xfffffffffffffffb}, 0x10) write$tun(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="0000fbff00011f000000ff00ff034710006c006800000008906c0b1414bbac14141f9f05d56b6494060000007fd40000000000f4bc00000005000000020000000100000009ffffffff011414bb000007ff44100061ac1414aa00000bbafffffad80000051800000001004e204e21041190785777ba1300577505"], 0x7a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x10000000000000, &(0x7f0000000400)={@mcast2, 0x0}, &(0x7f00000003c0)=0xfffffffffffffdde) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000005c0)={0xccc8, 0x4, 0x200, 0xfffffffffffffffd, 0x8}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="780000001d0000082dbd7000ffdba5ac397387dfc26735529a799e6138255f86ea5dec0508d3ff6e10236644e3e5f6746b2ba61168dbe6a1dbd9945571e6411a1fd6f4f2312fff8b677b0369038a9d89da97", @ANYRES32=r1, @ANYBLOB="0000000808000900ffffff7f08000b000200000008000b003f02000014000100fe8000000000000000000000000000bb08000800", @ANYRES32=r4, @ANYBLOB="080004001f000000140003002c0500000200000001000000050000000c000100aaaaaaaaaaaa0000"], 0x5}, 0x1}, 0x1) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv4_newrule={0x40, 0x20, 0x323, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14}, @FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'bridge_slave_0\x00'}]}, 0x40}, 0x1}, 0x0) 2018/05/10 18:12:19 executing program 6: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x80) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00') 2018/05/10 18:12:19 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/22) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/156) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x8, 0x0, 0x3, 0x40}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x80000001, r2, 0x0, 0x3}) 2018/05/10 18:12:19 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040), 0x4) 2018/05/10 18:12:19 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x405c5503, &(0x7f0000000140)) 2018/05/10 18:12:19 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)=r1) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r3, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r4 = signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="bee203a00309940d2e7f5f76c1ebd513a3a66407c008bdadac42acd95b88444e980d6aeae24a46e76aac579b3a2e8dd08f48edb23328338255deb41c5df548e65ed3fc0b1e7b37e20def17e86ef65009d6b5c7780967e09bbccef1bdd467510684c01493867f1a", 0x67, 0xfffffffffffffff9) r6 = add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0xfffffffffffffff9) r7 = dup(r4) ioctl$TIOCSPGRP(r7, 0x5410, &(0x7f0000000300)=r0) gettid() keyctl$negate(0xd, r5, 0x8000, r6) 2018/05/10 18:12:19 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4, 0x0, 0xff, 0x0, 0x2, 0x100000000, 0x101}, 0x20) fallocate(r1, 0x0, 0x0, 0x10001) sendfile(r0, r1, &(0x7f0000001000), 0x7df35f20) 2018/05/10 18:12:19 executing program 4: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005000), &(0x7f0000b4bffc)=0x35b) 2018/05/10 18:12:19 executing program 6: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x3) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x34, r1, 0x80000000000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r3, &(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}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000100)) r4 = socket$l2tp(0x18, 0x1, 0x1) dup2(r4, r2) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000001100)={0x0, 0x6, 0xff}, &(0x7f0000001480)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001680)={r6, 0x1}, 0x8) write$cgroup_pid(r5, &(0x7f00000019c0)=ANY=[], 0x6a) modify_ldt$read_default(0x2, &(0x7f0000001400)=""/98, 0x62) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, @loopback}, &(0x7f0000001880)=0x10) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00000017c0)) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000001840)='cubic\x00', 0x1a9) chmod(&(0x7f0000001740)='./file0\x00', 0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)={0x5}) ptrace$peek(0x3, 0x0, &(0x7f0000001240)) 2018/05/10 18:12:19 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x4, 0x100000000, 0x80, 0x0, 0x4, 0x100}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x14000000000, 0x4) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000140)=0x100000000) r2 = getuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000ec0)) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) r6 = getegid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() sendmsg$netlink(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="3654210f8081d17512bd4000000000000000000000000000"], 0x18}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000040000000100000002000000", @ANYRES32=r1, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x128}, 0x4000) r9 = add_key(&(0x7f0000000840)='rxrpc_s\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)="655011b2e0c571279451b3a68324cb4c5b297b12f42a8696c34a4efcf7ba6e4e286ab7747c9cd585adc9bca081cea4bb0e8277d681", 0x35, 0xfffffffffffffffe) request_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)='/dev/input/mice\x00', r9) r10 = socket$key(0xf, 0x3, 0x2) ioprio_get$pid(0x1, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000900)={0xffffffffffff95cc, 0x2, 0x6, 0x6, 0x0}, &(0x7f0000000940)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000980)={r11, 0x14, 0x5}, 0x8) ioprio_get$pid(0x1, r1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000009c0)=""/43) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000e00)=ANY=[@ANYBLOB="0000009ed9cce3165babbd20b38a4c7ec735df057bce78f6029e686f14981c5213f4781c8d1c1682dbb8ede10420c2616902d2e92f7dbd8e1afa69aaa1d4b099a309091981525c064e588efa7f49b0", @ANYRES16=r12, @ANYBLOB="100428bd7000ffdbdf2510000000080005003304000020000100080004004e20000014000300ac1414bb0000000000000000000000000800040040000000"], 0x44}, 0x1}, 0x94) request_key(&(0x7f0000000b80)='.request_key_auth\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c00)='/dev/input/mice\x00', r9) getpeername(r10, &(0x7f0000000c40)=@ipx, &(0x7f0000000cc0)=0x80) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000d00)=0x200, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000d40)={{0xa, 0x4e22, 0xd516, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x6b80}, {0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1, [0x4a, 0x6, 0x1, 0x40, 0x8, 0x0, 0x0, 0x7a]}, 0x5c) mknod(&(0x7f0000000180)='./file0\x00', 0xd, 0x3) setpriority(0x0, r1, 0x80000000) 2018/05/10 18:12:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x20000000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2, 0x8, 0x3, 0xce}}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) lseek(r0, 0x0, 0x1) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) getpriority(0x0, r2) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf", 0x19, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/05/10 18:12:20 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x3e, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x8}, 0x8) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000380)={0x1}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r5, &(0x7f0000000300), r4, &(0x7f00000003c0), 0x812, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f00000008c0)='\x00') setsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000140)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) connect$nfc_llcp(r0, &(0x7f0000000540)={0x27, 0x1, 0x80000000002, 0x202, 0x7, 0xa, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14) setsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000000640)={@dev={0xac, 0x14, 0x14, 0x1d}, @dev={0xac, 0x14, 0x14, 0x1b}, r7}, 0xc) 2018/05/10 18:12:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000940)={0x1, 0xde}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000a80), &(0x7f0000000ac0)=0x6) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000000d40)="cbe6b6636966732e73706e65676f00c53a9650628f76c9d85926143c3cec470ae64c9b2696b668948341c10045d6adb52d76366908fd48a8877b52cb0e2e851d3c7de9c697c3c9e5226abc3952958183819447bb4c9bd76fee31c5dce0734075eee2aa77c6195443f9cd4902392c7b93f57328dd310e87a31125144fb50747b505c2edf629f7a7f916131c456272c6455a49a708fd3c2ed225656dd8d2ba2c74db4c10cef8fe21794821a738176df5504cfe359127f1a93fa69bd9d9c5a5092ac2f6750ef059c7d1800e846bc4aeed6eb3c454834b7e3e000000000000000000000000000000", &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffa) keyctl$search(0xa, 0x0, &(0x7f0000000500)='blacklist\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000c00), &(0x7f0000000bc0)=0x122) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x46499fafefc50bd3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000240)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r3) socketpair(0x0, 0x0, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680)) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000b00)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000200)=0x100) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f00000002c0)={0xec, @multicast1=0xe0000001, 0x4e20, 0xfffffffffffffffd, 'dh\x00', 0x8, 0x4, 0x7a}, 0x2c) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') request_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)='dh\x00', r1) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r3) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000c40)="259a2925ffeed312f3068116025c197912b18e30f543d7c24ffdcb72c4aabac5223cb0c725fd652bfb59dfdaaa678723d2fba0bbecb36f68bcaaa6ad20fd569ab6b5a79d569b8efaad93353a67606e4e25f0eb97dab175cf25aa87832e1e4fc16f751dfd191373fc0b0bfa8ffbb7b19ab66d6af44744e2eb50a0cbe07e372ae9f82305f4be1544dbf83e10e89be39860abf749911233d65843687acbd36ae046dc0262b8ddaa678d561f5f77b2ee6fad7e2de57c8077f733735f070bff9added97e4029841b8a0872f881d835e8ce12aaf0c36a46e7fb3fd53f8a84f79e553122db001009aeb7c2880ded608bcbad3c006", 0xf1, 0x200, &(0x7f0000000840)={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) close(r0) 2018/05/10 18:12:20 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000000000)) rt_sigprocmask(0x2, &(0x7f000021f000), 0x0, 0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/10 18:12:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 52.251814] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 52.277492] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 52.293145] blk_update_request: I/O error, dev loop0, sector 0 [ 52.299318] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 52.307031] blk_update_request: I/O error, dev loop0, sector 8 [ 52.313020] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 52.320683] blk_update_request: I/O error, dev loop0, sector 16 [ 52.326738] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 52.334389] blk_update_request: I/O error, dev loop0, sector 24 [ 52.340457] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 52.348072] blk_update_request: I/O error, dev loop0, sector 32 [ 52.354124] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 52.361751] blk_update_request: I/O error, dev loop0, sector 40 [ 52.367787] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 52.375420] blk_update_request: I/O error, dev loop0, sector 48 [ 52.381480] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 52.389162] blk_update_request: I/O error, dev loop0, sector 56 [ 52.395200] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 52.402826] blk_update_request: I/O error, dev loop0, sector 64 [ 52.408877] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 52.416485] blk_update_request: I/O error, dev loop0, sector 72 [ 52.422531] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/10 18:12:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000940)={0x1, 0xde}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000a80), &(0x7f0000000ac0)=0x6) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000000d40)="cbe6b6636966732e73706e65676f00c53a9650628f76c9d85926143c3cec470ae64c9b2696b668948341c10045d6adb52d76366908fd48a8877b52cb0e2e851d3c7de9c697c3c9e5226abc3952958183819447bb4c9bd76fee31c5dce0734075eee2aa77c6195443f9cd4902392c7b93f57328dd310e87a31125144fb50747b505c2edf629f7a7f916131c456272c6455a49a708fd3c2ed225656dd8d2ba2c74db4c10cef8fe21794821a738176df5504cfe359127f1a93fa69bd9d9c5a5092ac2f6750ef059c7d1800e846bc4aeed6eb3c454834b7e3e000000000000000000000000000000", &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffa) keyctl$search(0xa, 0x0, &(0x7f0000000500)='blacklist\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000c00), &(0x7f0000000bc0)=0x122) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x46499fafefc50bd3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000240)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r3) socketpair(0x0, 0x0, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680)) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000b00)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000200)=0x100) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f00000002c0)={0xec, @multicast1=0xe0000001, 0x4e20, 0xfffffffffffffffd, 'dh\x00', 0x8, 0x4, 0x7a}, 0x2c) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') request_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)='dh\x00', r1) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r3) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000c40)="259a2925ffeed312f3068116025c197912b18e30f543d7c24ffdcb72c4aabac5223cb0c725fd652bfb59dfdaaa678723d2fba0bbecb36f68bcaaa6ad20fd569ab6b5a79d569b8efaad93353a67606e4e25f0eb97dab175cf25aa87832e1e4fc16f751dfd191373fc0b0bfa8ffbb7b19ab66d6af44744e2eb50a0cbe07e372ae9f82305f4be1544dbf83e10e89be39860abf749911233d65843687acbd36ae046dc0262b8ddaa678d561f5f77b2ee6fad7e2de57c8077f733735f070bff9added97e4029841b8a0872f881d835e8ce12aaf0c36a46e7fb3fd53f8a84f79e553122db001009aeb7c2880ded608bcbad3c006", 0xf1, 0x200, &(0x7f0000000840)={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) close(r0) 2018/05/10 18:12:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000100)={{0x4}, 'port0\x00', 0x40, 0x40, 0xfc, 0x3, 0x7, 0x12dd, 0x100000000, 0x0, 0x1}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000380)=@buf={0x0, &(0x7f0000000540)}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000061effc), &(0x7f0000274ffc)=0x4) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="294ff75f68ef6ee1227806ad7a81f25e6e59ebc71e7811a4d97a47d0d3d5150e5c4765", 0x23, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept4$inet(r0, 0x0, &(0x7f00000000c0)=0x600, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af50023ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91b"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x0, 0x5, &(0x7f0000000cc0)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000d40)) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={0x0, &(0x7f0000000a80)=""/97}) sendto$ipx(0xffffffffffffffff, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39", 0x1b, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000340), 0x0) 2018/05/10 18:12:20 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x20000000001040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x10000000001, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getgroups(0x5, &(0x7f0000000340)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchownat(r2, &(0x7f0000000280)='./file0\x00', r4, r5, 0x800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000180)={0xfffffffffffffffe, 0x88, 0xfff, 0x8}, 0x6) sendfile(r2, r3, &(0x7f0000a12000), 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)) getpriority(0x0, r0) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="a8ae4b5a7f64a0f107945d98007e9807000000000000003cd3722e3f5eb3705dc1bba5139c34ad637e219de3060447406a387b6dfbbe3fdb6cac0c412825494282515072a7faca7c1c57f6fd21000000000000000000000000000000", @ANYRES16=r6, @ANYBLOB="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"], 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x63ea2b286c545dfb) fcntl$setsig(r1, 0xa, 0x0) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f00000000c0)) tkill(r0, 0x3) fcntl$addseals(r2, 0x409, 0xe) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000080)) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000009c0)={0x0, @in6={{0xa, 0x4e23, 0xcfef, @loopback={0x0, 0x1}, 0x95e}}, 0x0, 0x0, 0x1}, &(0x7f0000000a80)=0x98) bind$inet6(r3, &(0x7f0000000240)={0xa, 0x4e24, 0x58f7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) socketpair$packet(0x11, 0xf4c5cd6ab851dec4, 0x300, &(0x7f0000000000)) 2018/05/10 18:12:20 executing program 5: r0 = socket(0x9, 0x3, 0x0) write(r0, &(0x7f00000b1ff6)="260000005e00091d0000000002000000800000010000800000000000a34c085b1ee9ff07356a", 0x26) 2018/05/10 18:12:20 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080)=0x1, 0x8) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000040), 0x200) fstatfs(r0, &(0x7f0000000000)=""/40) fadvise64(r2, 0x0, 0x0, 0x4) 2018/05/10 18:12:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x80) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r2, &(0x7f0000006600)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000000000)="390f9ed33903faded902f2c6736aa3bab05500", 0x13}], 0x1, &(0x7f0000003ec0)}, 0xffffffffffffffff}], 0x1, 0x4000) 2018/05/10 18:12:20 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x4403d, r0, 0x0) capget(&(0x7f0000000080), &(0x7f00000000c0)) 2018/05/10 18:12:20 executing program 5: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000168000/0x2000)=nil, 0x2000, 0xe) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/1, 0x5f7) 2018/05/10 18:12:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001200620babcc000000000800000014000000e3fffe00633f6ba4f4dc3f2178df4faffe2e50cdc47d2bc993b9ced550351d3041ba580d0dfa52d4ed7b39e7c68399109cf3c0f889ff7b688c72921c0ebf4c2438b363327cb39a08c315061ba69f254a9363c56884dbe100"], 0x1}, 0x1, 0x0, 0x0, 0x20040000}, 0x3) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) accept$nfc_llcp(r2, &(0x7f0000000200), &(0x7f0000000180)=0x60) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000000)=0x43a) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000440)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xfffffffffffffe6e) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={r3, r4, r5}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000300)=""/204, &(0x7f0000000400)=0xcc) setgid(r5) 2018/05/10 18:12:21 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) flistxattr(r2, &(0x7f00000001c0), 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x40004207, r1) ptrace(0x4217, r1) ptrace$setopts(0x420a, r1, 0x8, 0x6f6000) 2018/05/10 18:12:21 executing program 7: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005180)={'team0\x00'}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000005900)={0x6, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, [{{0x2, 0x4e20, @rand_addr}}, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24}}]}, 0x410) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000055c0)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000056c0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005880)={0x0, @broadcast, @local}, &(0x7f00000058c0)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000005480)=r2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x8, 0x4) recvmmsg(r0, &(0x7f0000005340)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/199, 0xc7}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x2, &(0x7f0000000080)=""/45, 0x2d, 0x7ff}, 0xe0000000000}, {{&(0x7f0000001280)=@ax25, 0x80, &(0x7f0000001580)=[{&(0x7f0000001300)}, {&(0x7f0000001340)=""/182, 0xb6}, {&(0x7f0000001400)=""/166, 0xa6}, {&(0x7f00000014c0)=""/153, 0x99}], 0x4, &(0x7f00000015c0)=""/78, 0x4e, 0x8}, 0x2}, {{&(0x7f0000001640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002900)=[{&(0x7f00000016c0)=""/53, 0x35}, {&(0x7f0000001700)=""/32, 0x20}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/124, 0x7c}, {&(0x7f00000027c0)=""/32, 0x20}, {&(0x7f0000002800)=""/228, 0xe4}], 0x6, 0x0, 0x0, 0xd8a}, 0xffff}, {{&(0x7f0000002980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005000)=[{&(0x7f0000002a00)=""/229, 0xe5}, {&(0x7f0000002b00)=""/35, 0x23}, {&(0x7f0000002b40)=""/145, 0x91}, {&(0x7f0000002c00)=""/196, 0xc4}, {&(0x7f0000002d00)=""/108, 0x6c}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/82, 0x52}, {&(0x7f0000003e00)=""/200, 0xc8}, {&(0x7f0000003f00)=""/249, 0xf9}, {&(0x7f0000004000)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f00000050c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000005140)=""/62, 0x3e}, {&(0x7f0000005180)}, {&(0x7f00000051c0)=""/220, 0xdc}], 0x3, &(0x7f0000005300)=""/25, 0x19, 0x23}, 0x2}], 0x5, 0x40000000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000005700)={{{@in6=@remote, @in6=@local}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000005800)=0xfffffd82) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) ioctl$sock_ifreq(r3, 0x8838, &(0x7f0000000000)={'bond_slave_0\x00', @ifru_flags=0x6000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000054c0)={0x0, 0xb0, "05e7a5456c8d1e4cc209cae9a799f16f8066e21d06310f78b36c1a75352dad1814545c7eb892e246a3e4dde013952a8ff65b65f5b267634ac1a7492a1637c6f257dac55b60df9a81c75a5c848288c2c86e444d5e288580fc6d79b4347736f91820148d676feeee2899cf598836a675c4f866551a454a6ba504922e7056a1617b498c9ace06c420ab05142205c0b6882e5b8babaa125e422a1a2510664ffcd23e35968d5eb01a6b3302a25ecf99623c51"}, &(0x7f0000001300)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005d40)={r5, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, [0x12b0000000000000, 0x80000000, 0x4, 0x10001, 0x0, 0x9, 0x1, 0x67, 0x1f, 0x5, 0x80, 0xffffffff, 0x0, 0x800, 0x1]}, &(0x7f0000005580)=0x100) 2018/05/10 18:12:21 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087c000/0x2000)=nil, 0x2000, 0xc, 0x32, r1, 0x49) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@loopback, @broadcast}, &(0x7f0000000080)=0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0xa00, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x3, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0xd8) getpeername$netrom(r2, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/05/10 18:12:21 executing program 5: r0 = socket(0x12, 0x4000000080803, 0x0) r1 = add_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="de113e783bfca4f730b5319844862932dbb2", 0x12, 0xfffffffffffffff9) request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='\x00', r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) get_robust_list(r2, &(0x7f0000000180)=&(0x7f0000000100)={&(0x7f0000000080), 0x0, &(0x7f00000000c0)}, &(0x7f00000001c0)=0x18) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/05/10 18:12:21 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f0b653f4e0be713966c50f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bb"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bcsh0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b40)={{{@in6, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000ac0)=0xe8) getpeername$packet(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d40)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001f80)={0x0, @multicast2, @local}, &(0x7f0000001fc0)=0xc) getpeername$packet(r0, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002080)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000022c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f0000002280)={&(0x7f0000000e80)=ANY=[@ANYBLOB="bc010000", @ANYRES16=r1, @ANYBLOB="00022abd7000fedbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="400002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r3, @ANYBLOB="4400020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650008000100", @ANYRES32=r4, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000400000008000100", @ANYRES32=r5, @ANYBLOB="8400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040007000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r6, @ANYBLOB="48ab5400da08a2d62b9663f1669886a25ccda83949512938eae176217003118c2c1f6214f3ecb2376f37e55ede6db7684d4c9b0b1bec8c6e87c7447f9e10ab999dcf3d1720ee364e7fb457d9b67600f97ecba636adb24eeecdfa2503b998a6faf108f86d0e", @ANYRES32=r7, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040002000000"], 0x1bc}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r8) r9 = open(&(0x7f0000000380)='./bus\x00', 0x141042, 0x100) fallocate(r9, 0x0, 0x8004, 0x0) fallocate(r9, 0x0, 0x4b99, 0x5) r10 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0xc) sendfile(r10, r10, &(0x7f0000000040), 0x80000001) fallocate(r9, 0x1, 0x0, 0x0) sendfile(r10, r0, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r11 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r11, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000380)=ANY=[], &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r10, 0xc08c5335, &(0x7f0000000140)={0x2, 0x8, 0x1, 'queue0\x00', 0xab}) mlockall(0x2) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r12 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r12, 0x7fff) 2018/05/10 18:12:21 executing program 3: clone(0x14007ffe, &(0x7f0000000580), &(0x7f00000002c0), &(0x7f00000003c0), &(0x7f0000000000)="397fa599709a51c700e9724b3c80572830b7f984b25c2115fa6e678c428444542bd3b2a712a2371911493bcbcffd4620a3839a4fad104887ebedb43640f68dda3fb4066591893cd0df83159a7ddda2e3363e3edc846d653639cb9321545673a8") pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x2) 2018/05/10 18:12:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x100000015) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000280)="0679829a1bac612c7c8809b99a201c6424ff3da9a0b7ccb1782909f0efcf54ebb050b37da8cbd1204425005c331c694f71b8f205284f15c58e133d50216af139c993a723928e1e6acf1cf2da6331a68dd93137efec2165f42acb315b97250519dc889809ae95cd2452e8e3a85b47c627b9cc4d75a82b41996fb89d60540a9199ff76ef2e55e31b62e8a5d5d9ccdd8dfe7c8edad398a118bb972c4629c144e0f35361a8813055b851", 0xa8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8100, 0x100) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x5, 0x100000ffff}, 0x14) write(r0, &(0x7f0000000000)='G', 0x1) 2018/05/10 18:12:21 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty, 0x1ff}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x0, 0x3}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="0000010000000000810000000000000007000000ffffffff020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020800000000000000000000000000008000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000"]) lseek(0xffffffffffffffff, 0x0, 0x1) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000440)=0xf9) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000400)) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, 0x0, 0x2, 0x0, 0x280000000000000, 0x0, 0x3}) getdents64(r1, &(0x7f0000000680)=""/253, 0xfd) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x14) sendto$inet6(r0, &(0x7f00000000c0)="3af8a8c963ccdd6de1910bf074d54f9b2edd2d4a64428dcb47c3454e96d51f0eb6ddab695214dc984aef99c141ae5bf6cb6d9522", 0x34, 0x10, &(0x7f00000001c0)={0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0x0, 0xfff}}], 0x58}, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000580)=ANY=[@ANYBLOB="00000003c83b6d00001c000000000004000000e0000001ac1414bb00000000ffffffff"], 0x1) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="2900000056fa760e8db07f2e584846adf2466bc83b8dec029e1f4bfb32930510680ff12844aa5d2be8a768a56c"], &(0x7f0000000340)=0x31) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r2, &(0x7f00000003c0)=0x4) write$selinux_create(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYBLOB="7379735f5436f8676b6a65090000000400b4bbb7c518a3250499c089d223c011d70e13dc603d7e930675d6202a67312811a065488cd1b23b21f776a6f18c8f186d6671438d1537e531eb143e8f789d7731a71dbd64247de92922202ee8f2440cd396a027682d4e8fd22ea0e240f4d812e3611f75b8189a985f1f0bda2145e47cc53c29bb2cdcb8c08a4562da3b9a8adcc946f57715e3"], 0x96) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000140)=""/122) socket$unix(0x1, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) r3 = socket$unix(0x1, 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r3, r4, &(0x7f0000000000)=0xb9, 0xdf) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000040)=0x1000890000001) [ 53.823788] mmap: syz-executor1 (6714) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/10 18:12:22 executing program 6: r0 = socket$inet6(0x10, 0x5, 0x1) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/10 18:12:22 executing program 0: r0 = memfd_create(&(0x7f00000006c0)='queue0\x00', 0x3ffffffffffffd) write(0xffffffffffffffff, &(0x7f0000002000), 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00 ', 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000005c0)={0x0, 0x0, 0x40, 0x3, @scatter={0x5, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/130, 0x82}, {&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f0000000400)=""/167, 0xa7}]}, &(0x7f00000004c0)="1c206247b9dda82e7a6cadff6d2da3ffb7b480314447716d7d199a82af4cc07aef4085e4872286774c030c25c79d9b56227f3ce7f4d4b286dcede585f44a7f61", &(0x7f0000000500)=""/113, 0x6, 0x10014, 0x0, &(0x7f0000000580)}) r2 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000780)={'filter\x00', 0x7, 0x4, 0x478, 0x278, 0x0, 0x140, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000740), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @multicast2=0xe0000002, 0x5, 0xffffffff}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xffff, 'syz0\x00', 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xce6c, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) r3 = request_key(&(0x7f0000000640)='syzkaller\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)='queue0\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r3, 0x9) r4 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r4, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xa6, @time}) 2018/05/10 18:12:22 executing program 2: process_vm_readv(0x0, &(0x7f0000001400), 0x0, &(0x7f0000000000), 0x0, 0x8000000000000000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x54) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xe}, &(0x7f0000000100)=0x8) 2018/05/10 18:12:22 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) r1 = inotify_init() close(r1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, &(0x7f00000000c0)={0x9}, 0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r2, &(0x7f00000004c0)=""/186, 0xba) write(r2, &(0x7f00000000c0), 0x0) write(r2, &(0x7f0000000200)="f502880a6c097726d6b37ac00afd5c04ab9a1ef488ce11d996136596655d1bba82f15fb3a406bb6543423d5997e816f978eab55f932e934b322ced6e1d245ca73d6c6ca845bcee0b2e8ccc9403cad22343242a8565ce10e3b9009d1e3f38e90a8bca771e259154d2216cf12b08050a248c4a65a617ac5a13b94df8d38b6cb84f67adcf6dc99da5011e2fd8fe25438b1fef54636a01986171619592875099602bd52526d3451d10a3cf7aabbc29cbc4ca758c9590c4dc445445651143deb174530b4fbc817d869c4e", 0xc8) 2018/05/10 18:12:22 executing program 3: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/10 18:12:22 executing program 7: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x486842, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x5) r2 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r2, &(0x7f0000002000)='\t', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) execveat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/05/10 18:12:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x9, 0xd0dff22bdd326e92) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000004fc0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) 2018/05/10 18:12:22 executing program 4: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2d0999acd9a6d6b1751a700080045003ca6000000ffff9fff4e204e88891d88cf5675694f7ce9eea2712000289078d66de65b84ff586a056306b3cc3b3636e0baeeda84b208c5dd3a4ddbe1aec76cb01df9a401eab4b128ce069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r5, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/10 18:12:22 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="9f8206d25325dfb8369b3e14a46954222d6f58d06617840a1a132890bf31212a7af65065f0b519c0bf3a2a", 0x2b}, {&(0x7f00000000c0)="368e2917d5bbfe3dd93887521d8a07495dc7a565fb353cb8f252c90a99576bfce8b94f6db4a10923344aaac8a88a08078f4791cd52c393799c71db6f1e604820926ce2e4a993cc2e436a37e1277744c3929fa10b75ad8eeb3a35129b1937f4e932da7cfc30c7cf5608d0b721dd", 0x6d}, {&(0x7f0000000140)="f53bc901d0448d62789072eceba770d461dfde524f125e4c121bd9069d0db14d44f2bf3f8b4be948b4f5df2ca92b3384fd6200b4da9641b77e4496c129da5cf2d03e39ed612f7572c9991da64f179d3f860f9ee7fdd4c8734069eef436e885c9a697ec0764da8a1321191fca93eb132e10a90d4bd516e28885df87e46f432d86b062b163e3b6d230f025802355b583d7aefcc229f2453ed03b71f9c73ba3882f12412393684bffb747b5ea232b2e54abf11b200c9b78bc363d318ac9aef74e9096eebd445ac881f2f872405f21064892c96fba5de4657f6f4df738a2a7f66f447651ac686b05b2f780247a2e96d926c14f637f988247f6", 0xf7}], 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'veth1_to_bridge\x00', r1}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e22, 0x1, 0x4e23, 0xff, 0x2, 0x20, 0x80, 0x5e, r3, r4}, {0x1c, 0x80000000, 0x5, 0x100000001, 0x0, 0x1, 0x5, 0x7fffffff}, {0xff, 0x7ff, 0x9, 0xb3a5}, 0x3, 0x6e6bb5, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d5, 0x3b}, 0xa, @in, 0x0, 0x1, 0x3, 0x8, 0x3d, 0x5, 0x4}}, 0xe8) 2018/05/10 18:12:22 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='gid_map\x00') epoll_create1(0x80000) r2 = epoll_create1(0x20000080000) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000cff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0xfffff}) 2018/05/10 18:12:22 executing program 2: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8032, 0xffffffffffffffff, 0xfffffffffffffffe) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x1, 0xff, 0x5}, {0x3, 0x6, 0x6, 0x9d}, {0x8, 0x4, 0x7, 0x8}, {0x7, 0xbd, 0x3e, 0x3}, {0x9, 0x1e3, 0x8001, 0xff}]}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000a40)={0xa, &(0x7f0000000140)=[0x1, 0x1c0, 0x4, 0x0, 0x8, 0x0, 0x3, 0x6, 0x100, 0x2]}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) write$binfmt_aout(r1, &(0x7f0000000200)={{0x1cf, 0x5, 0x8fc, 0x3e7, 0x286, 0x1fffffffe, 0xfd, 0x100}, "7c72dd7565251096", [[], [], [], [], [], [], [], []]}, 0x828) 2018/05/10 18:12:22 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xdff74aff14769c20, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000001c0)={r1, r2/1000+10000}, 0x10) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x100) clock_getres(0xa, &(0x7f0000000040)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/05/10 18:12:22 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x20000005) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, 0x0) [ 55.049244] syz-executor4 (6763) used greatest stack depth: 22360 bytes left 2018/05/10 18:12:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000440)=@random={'user.', '/exe\x00'}, &(0x7f0000000480)='\x00', 0xd, 0x0) 2018/05/10 18:12:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x2, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000ffc)=@fragment, 0x8) 2018/05/10 18:12:23 executing program 3: r0 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='user\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='net/raw6\x00', r0) 2018/05/10 18:12:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$KDSETLED(r0, 0x4b32, 0x0) 2018/05/10 18:12:23 executing program 5: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) fcntl$addseals(r0, 0x409, 0x11) accept4$netrom(r0, 0x0, &(0x7f0000000000), 0x80000) 2018/05/10 18:12:23 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000000)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept4(r1, &(0x7f0000001640)=@generic, &(0x7f00000016c0)=0x32, 0x1) recvmmsg(r2, &(0x7f0000001580)=[{{&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000180)=""/56, 0x38}, {&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/133, 0x85}, {&(0x7f00000012c0)=""/50, 0x32}, {&(0x7f0000001300)=""/131, 0x83}, {&(0x7f00000013c0)=""/107, 0x6b}, {&(0x7f0000001440)=""/111, 0x6f}], 0x8, &(0x7f0000001540)=""/5, 0x5, 0xffff}, 0xb7}], 0x1, 0x100, 0x0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/05/10 18:12:23 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000001e000100000000000000000000bedf9549f60000000000ffffac1400000000000000000000fe800000000000000000000000001200000000000000000008000c000000004eb43821cfc331f3bd2d5d707200"], 0x1}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x3) 2018/05/10 18:12:23 executing program 4: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2d0999acd9a6d6b1751a700080045003ca6000000ffff9fff4e204e88891d88cf5675694f7ce9eea2712000289078d66de65b84ff586a056306b3cc3b3636e0baeeda84b208c5dd3a4ddbe1aec76cb01df9a401eab4b128ce069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r5, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/10 18:12:23 executing program 0: r0 = socket(0x1, 0x802, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x20, &(0x7f0000000080)=0x4) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x10) clock_gettime(0x4, &(0x7f0000000000)) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00000000c0)="3c4748a45ab4bff34b82cf991a4880fda0b70d5b2a26f1c49b526e83e837f61e4dc87bcced330f341f958eafecf470f86868bc7b7c4f737210bd0e7ad14b64263ecb49b0788f264d7c758bb7937b7e", 0x4f) 2018/05/10 18:12:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x13) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="108748cd2fb93fd8b5e7a48c38208240ffbe4afcadb1"], 0xfffffffffffffc8c}, 0x1}, 0x0) 2018/05/10 18:12:23 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001540)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000180)=""/74, &(0x7f0000000200)=0x4a) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000013c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000014c0)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000012c0)={0x0, 0xc5, 0x203, 0xffffffffffffff19, 0x401, 0xfffffffffffffffc, 0x8, 0x8, 0x0}, &(0x7f0000001300)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001340)={r5, 0x1000}, &(0x7f0000001380)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001500)={@local={0xfe, 0x80, [], 0xaa}, 0x3, r4}) ioctl$KDADDIO(r3, 0x4b34, 0x4) 2018/05/10 18:12:23 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x400) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000680)={"6c6f000004000000704e16e845500800", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="40000000140011010000000000fcff000a000000", @ANYRES32=r2, @ANYBLOB="1400060007000000e406000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) 2018/05/10 18:12:23 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e20}}) read(r0, &(0x7f00000d8f1f)=""/225, 0xe1) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7100fdda656d2e6264657628242e656d3000ac11a446ea070ce2f2"]) 2018/05/10 18:12:23 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x2000012) keyctl$get_security(0x11, r0, &(0x7f0000000240)=""/160, 0xa0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000080)=""/136) 2018/05/10 18:12:23 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x40000000000010, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x303001, 0xc5) 2018/05/10 18:12:23 executing program 2: syz_mount_image$btrfs(&(0x7f0000000900)='btrfs\x00', &(0x7f0000000c80)='./file0\x00', 0xfffffffffffffe01, 0x0, &(0x7f0000000bc0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6d65746164617461b0526174696f3d2d2c000167d3aa3d03fcae532a7a01c30fe02ff8fb0845d555170c773c49ac6b10f2344038327087e3699d6321b7e249b67addc6f8a16aa3fad84d3c39bccf0800000000e9dd8ab36dabb24852950ba12cf8024219b5b7df3f69d98689e58f274f267870276c5b74cb8435c6669e3f9baa03c86dd18d61853d608f5da31edab14cfbf9d73fb3e5c3d4928e462cb7dccdcfd95a13561e932912860348d707"]) 2018/05/10 18:12:24 executing program 5: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000000000)="24000000100005004d07e30800f20103030501001000010014000000f70000f1de5609cf", 0x12) 2018/05/10 18:12:24 executing program 0: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0xffffffffffffff39, 0x0, &(0x7f0000000040)=[@release={0x400c630e}], 0xfffffffffffffdfb, 0x0, &(0x7f0000000f4d)}) seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x79}, {0x6}]}) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x0) 2018/05/10 18:12:24 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4813}) dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'ifb0\x00'}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/05/10 18:12:24 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000100)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/10 18:12:24 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00006ee000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x52, "dd0d9209f45666a08e39ebebd8aacb329d2c0c282a48298b87e70d882dc8a4a5983261654396f3471ed79b268ceff5670a07fcf0032c975639bfac5123d79601392484a5c737299d6adb10d8dec2a608ee39"}, &(0x7f00000000c0)=0x5a) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x100000000}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000042bfb0)={{0x1}}) 2018/05/10 18:12:24 executing program 1: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/198, 0x3a5) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='proc\x00', 0x800, &(0x7f0000000000)) 2018/05/10 18:12:24 executing program 7: r0 = timerfd_create(0x0, 0x800) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) readv(r0, &(0x7f0000680000)=[{&(0x7f0000ed3f44)=""/9, 0x9}], 0x1) 2018/05/10 18:12:24 executing program 2: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') sendfile(r0, r1, &(0x7f0000000080), 0x7f) 2018/05/10 18:12:24 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000f74000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0x8}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) flock(r0, 0x9) memfd_create(&(0x7f0000000080)='.vmnet0^)\x00', 0x2) ptrace$getsig(0x4202, r1, 0x9, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000673000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000673000/0x3000)=nil, 0x3000}) 2018/05/10 18:12:24 executing program 5: mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/4096) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x400, 0x4) mkdir(&(0x7f00003c1ff8)='./file0\x00', 0x0) mount(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001940)='./file0\x00', &(0x7f0000001980)="65717565756500b46d8b857ea6d77f4735c12d8fdb362396cc7fb8771577c3c18e7c0cfc8eb3c90e1e6a1ee60728f01a21", 0x0, &(0x7f00000016c0)="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") 2018/05/10 18:12:24 executing program 0: r0 = memfd_create(&(0x7f0000000040)='/dev/autofs\x00', 0x0) mmap(&(0x7f00004c1000/0x1000)=nil, 0x1000, 0xc, 0x1050, r0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) rt_sigaction(0x7, &(0x7f0000b4a000)={0x48a01c, {0x400003ffffff9}}, &(0x7f0000000000), 0x8, &(0x7f00005eaff8)) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/23, 0x17) fremovexattr(r0, &(0x7f0000000240)=@known='security.selinux\x00') syz_open_procfs(0x0, &(0x7f0000000140)="6e756d615f6d61707302c94902a7f8d2abdc35d60d38b25e6a8b08bf69ad28ad3ee4a164bf48bd249e853ecae15ee95cb5dcdf6a4799bdcdbc1a212bc7862f77da1f471a27fb0178a8e29b0290500770168bc00f5ebae7aa5234dc8cff4c261332850bb7cf006ee83c8a21e69f85b4c5250ecbfce8f9d60b5df358c7a855391265620cb71f35923a49c4479dce7c1864992b33daa77b5d") 2018/05/10 18:12:24 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x6, &(0x7f0000000080)=0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/10 18:12:24 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') write$cgroup_pid(r1, &(0x7f0000000180)={[0x34, 0x38, 0x38, 0x34, 0x37, 0x36, 0x39, 0x32, 0x33, 0x31]}, 0xa) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) 2018/05/10 18:12:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0xffffffff, 0xa877, 0x8000, 0x3, 0x1ff}, &(0x7f00000000c0)=0x98) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000300)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000013000103000000000001000000000000c9687649db2041bfd6441d24e7780f0c3a69b412111088b0d3fbe580d51d0753d82853ff72db1bf4c2faa0961798c9419fd2ebd43a27c747d6dad65251f33ac6638c721daa17a227092a1be728c87c63e8b5a280a82f5a47caafa07d7a4acd27cc72ca7cf6620cc0bf3bbd901a857e7ec78cc196a735e1eca7ac00316c6e0ead1944ed272d51767e9b7af3466df0ac37091300000000000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/05/10 18:12:24 executing program 6: r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0xe3, 0x4, 0x7, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r3, 0x1000, 0x30}, &(0x7f0000000380)=0xc) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) r4 = getpgrp(0x0) sched_getscheduler(r4) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) fstat(r1, &(0x7f0000000140)) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r0, r1) 2018/05/10 18:12:25 executing program 2: r0 = socket$inet(0x2, 0x802, 0xffffffffffffffff) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'team0\x00'}) r1 = socket$inet(0xa, 0x8002000000000f, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffffffffffc60) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x3e4, &(0x7f00002f0000), 0x35e}, 0x0) flistxattr(r1, &(0x7f00000001c0)=""/82, 0x52) 2018/05/10 18:12:25 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2040, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x1, 0x32, r0, 0xfffffffffffffffe) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000dbbff0), 0x20) 2018/05/10 18:12:25 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4000, 0x0) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x22700, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001f40)=[{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000001e00), 0x0, &(0x7f0000001e80)}], 0x1, 0x0) [ 57.128005] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/10 18:12:25 executing program 3: r0 = getpid() r1 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000440)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00005c4ff8)=[{r3}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) tkill(r1, 0x16) flistxattr(r2, &(0x7f0000000000)=""/208, 0xd0) 2018/05/10 18:12:25 executing program 6: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0x4) 2018/05/10 18:12:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000003c0)="bd7add3af23ecdb38d50136426a7adb0cbece8e3b0d5a782aa7319ed8a75f3813d62bb11e32d4c669b65a574dec5348e45959dd2bf88ffdd47a0ba2487dec73826aac47bd59df58e1abeb7023c3d1c51cda54a91863fc7e5d667b666516b782b46f0d3747289e966b08ed4ee6d2d91a7a13be6b60d2ba30724e5466a50a8d12d2b5d71dd23315790f86811b6326a416e49cd754c3b", 0x95) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x80}, &(0x7f0000000380)=0x8) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x10}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x2, 0x0, 0x203}) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) write$cgroup_type(r3, &(0x7f00000002c0)='threaded\x00', 0x9) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000200)="00020000", 0x4}], 0x1000000000000193) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000001c0), 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/05/10 18:12:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)}}], 0x2, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) tgkill(r2, r2, 0x25) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xc000, r1, r3, 0xfffffffffffffff9, 0x400) 2018/05/10 18:12:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1d) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x82080, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00\x00\x00\x00\x00\x00\x00 \x00', r1}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000013c0)={{{@in=@multicast1, @in6}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) connect$bt_l2cap(r4, &(0x7f0000000040)={0x1f, 0x0, {0xcd, 0xffffffffffff7fff, 0x3, 0x2, 0x5b, 0x3}, 0x5, 0x92d}, 0xe) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) recvfrom(r4, &(0x7f00000003c0)=""/4096, 0x116b, 0x0, 0x0, 0x0) 2018/05/10 18:12:25 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x3f, 0x0) userfaultfd(0x80800) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)='6'}], 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x20, 0x0, 0x5, @fuse_ioctl_out={0x3, 0x9, 0x3, 0x1}}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0xd8}, 0x1}, 0x4885) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000280)={0x8, 0x100000000, 0x7ff, 0x100000001}) getgid() ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/225) 2018/05/10 18:12:25 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, r0, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 57.191567] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/10 18:12:25 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x10200, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, {0xa, 0x4e24, 0x7f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x3, [0x3, 0x0, 0x8, 0x7fffffff, 0x6, 0x100000000, 0x3, 0x51e0]}, 0x5c) getsockname$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) personality(0x1b32baf3005ac114) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x3, 0x1, 0x6, 0xc091, 0x1000, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/10 18:12:25 executing program 2: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32], &(0x7f0000000140)=0x1) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000100)) [ 58.143752] device lo entered promiscuous mode 2018/05/10 18:12:26 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'veth1_to_bridge\x00', 0x0}) sendto$packet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x4, r1, 0x1, 0x0, 0x6}, 0x14) 2018/05/10 18:12:26 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) fgetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000040)=""/25, 0x19) r1 = dup2(r0, r0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000000)) 2018/05/10 18:12:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0x1b2, &(0x7f0000000080)={&(0x7f0000000340)={0x14, 0x10, 0x201}, 0x14}, 0x1}, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x12f8, 0x24, 0x330, 0x70bd28, 0x25dfdbfc, {0x6}, [@typed={0xc, 0x7a, @u64=0x100}, @typed={0x8, 0x1d, @uid=r1}, @generic="97d0addac32b2cffc9f028dd6d20216bba123f7612813a42c1da49cb4210d7fb6673bc18050b0cbe4d699550877e77a50b4c495523030c239b9f6a9f7932ba84c6f227375c2286529733be43a82975fc6d45e550d0f8cf3b3dccde17e65b4dee949595451e1ebf2d5a8608fca47871dd3c61ede244cb5850e888123197f408ff", @typed={0x8, 0x75, @uid=r2}, @typed={0x14, 0xf, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="6587eddc24259beb4072ba1a135ac9c91d830d1af297eed5236f79502de025ed4674269314083c29e01222d53d73a63ea7c3351fbc1292ac7bc4c1a76986f8991c3b385ef44f43b25049bc437958bd27af1dff868b0f1042dc858cbc4fe6b9985267ec54fd882793d66871764e24a167e7689302cb4164b28053f015f402441583fc1e9ef114b97f2f2804fb390cfa8d9a03d0c972b4f74a3993cf8c3a9d696d52f62698a8e362e03ef32cae5970b9b0ce4afbfc2b7dacb898ac44b5eeebd0d75256d00bf06b94d1a5c6f0719c8b835cc3414b509c6a77fec7b51e17f500ec", @generic="37981b7766f1dfc8d8c00c9c0d92987d54598e23a6cb123de9c79901e03433c9fcb139bada986fa93533106538", @nested={0x1004, 0x57, [@generic="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"]}, @nested={0x104, 0x28, [@typed={0x8, 0x40, @u32=0x51}, @generic="bc640964f0190b3c7eb059ae7a099938d4c0e2e050035523bb886b7b6e53", @typed={0x8, 0xb, @str='\x00'}, @generic="9136d7fa04b97636f86f0f86c97b012fe55af54f0bbab159a2c09397678b9c9655881ed50347ffac8688a96267f6bbf0ea6a761339c0b5608a9235dcf9998da84bf534f8407c56d2aba40eb8ba6ec58825c7f373def97fc0801410f7ba38614360a7ae7252f66300696209ecc38e3bcf5085b962b16fab069657b667f1a33284495d7855c2657430f741c062293769a4f9b73d16da29350d6555f84c3f05f0fc2ecd5cd4df27d594bc41605a49c6290e8df5e56e963a1d5df77c7105e6637f0daf09e98bd9175f4527c22e233e9f9d8277"]}, @nested={0x20, 0x27, [@typed={0x14, 0x88, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x73, @fd=r0}]}]}, 0x12f8}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00') 2018/05/10 18:12:26 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/05/10 18:12:26 executing program 2: getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}]}) ioprio_set$uid(0x803, r0, 0x8) 2018/05/10 18:12:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000240)="d18471c7", 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xd2, "29718ec0bf002be19dcdcaf1d05a4109cbfd2847ad574a078643f7dcf7e7479fcc0c192be39f1b10badac65c26a4f560cf1edff28541412516e437997fcb58a9a2059e0e8e3bef628f59aab5c9a9cb33c1c249d7a7aa9d8f373a2e22e5eab677e9765536f92953232b703b2a59fff760c23bdb09cd91fc8619b69c64a3c527fbe13f7fc4da7fc76e636fe46762e830c74b952dcaa8790672c9a4d3c230ca55787e383d65f72913042e84d29a294934c11963226101f9998896108d428d56f66cdc0554f885802b10576e3eb5398b75a5fc8a"}, &(0x7f0000000140)=0xda) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x4, 0x8, 0xeb7c, 0x1, 0x8}, &(0x7f0000000280)=0x98) 2018/05/10 18:12:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f0000000100)=""/232, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000000040)=0x9) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000200)=""/137) 2018/05/10 18:12:26 executing program 1: r0 = socket(0x10, 0x2, 0x6) sendto(r0, &(0x7f00000000c0)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='./file0\x00') recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000180)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/229, 0xe5}, {&(0x7f00000003c0)=""/250, 0xfa}], 0x4, &(0x7f0000000500)=""/1, 0x1}, 0x0) 2018/05/10 18:12:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x800000001, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpgid(r2) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00000000c0), 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000100)=""/106, &(0x7f0000000080)=0x5) [ 58.590410] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 58.591556] device syz_tun entered promiscuous mode [ 58.595155] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 58.680434] device syz_tun left promiscuous mode 2018/05/10 18:12:26 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8), 0x0) 2018/05/10 18:12:26 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000000080)=""/231, &(0x7f0000000180)=0xe7) ptrace(0x4207, r1) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'btrfs.', '$cgroupselinuxwlan1keyringkeyring\x00'}) ptrace$getregset(0x4209, r1, 0x800000, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0xfffffffffffffd2c}) 2018/05/10 18:12:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="020000001f79ed7d33b5a466506d68e05956e62405aa825dd6628058dbbed1cf27a1ba26391b4d3eb5c3ed264cadea06def682f1873a85e2e9872d0f5dda4b72132055acdb0e9e7db90ff28787575ebc4b8dba232f01fbadd384d37659895a3bea2961e7882229", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000047c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004800)={r1, 0x7}, 0x8) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r1, 0xffffffffffff3c2a}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x41) recvfrom$unix(r2, &(0x7f0000000300)=""/179, 0xb3, 0x0, 0x0, 0x0) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="020000000200002f0000009b0500de3d6a1f06e0", 0xfffffe9b, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) write$selinux_create(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a636572745f743a73302073797374656d5f753a73797374656d5f723a6b65726e644c5f743a7330203130202e2f66696c6530004a6dc7997964b7a85d53d300021965cd8b90d713b16f92b249efd37c8d"], 0x45) arch_prctl(0x1007, &(0x7f00000001c0)="426b53a0569795da10e5da6f9b06ff2e19fcfd063df31058620d7986298095c64cb45c04621699a27fc0c507f81a45e7c8c88a1521261f98dc2514f8561f87a847704067642ca6daafd3d2a6d686ec5490adb931f3da52e2e9626c6a7d265568c7ef60367636a8c645bb3bad2c1c9af95a5e221daba81d109aa3fa3f187a7220f72be0a80ca46d63d06a4bda6e1f52cceb28f8cc7f71a65d3209907de182") rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/10 18:12:26 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2001) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'erspan0\x00', {0x2, 0x4e21, @rand_addr=0x5}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x12, {0x2, 0x4e21, @rand_addr=0x100000001}, 'veth0_to_bridge\x00'}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x400000102}) 2018/05/10 18:12:26 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0x5) clock_nanosleep(0x3, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) ioctl$void(r0, 0x41007701) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/05/10 18:12:26 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000440)={@local={0xfe, 0x80, [], 0xaa}}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x1, 0x4e20, 0x5, 0xa, 0x80, 0xa0, 0x21, 0x0, r1}, {0x2, 0x4, 0x3, 0x2, 0x6, 0x0, 0x6c2, 0x7}, {0x10001, 0x2, 0x2, 0xf0ec}, 0x0, 0x0, 0x1, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff]}, 0x3501, 0x0, 0x1, 0x7f, 0x2, 0x2, 0x9750}}, 0xe8) 2018/05/10 18:12:26 executing program 0: unshare(0x40000000) accept(0xffffffffffffff9c, &(0x7f0000000440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f00000000c0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$packet(r0, &(0x7f0000000280)={0x11, 0x1a, r1, 0x1, 0x6, 0x6}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000640)=0x5, 0x4) ioctl$BLKRAGET(r3, 0x1263, &(0x7f0000000600)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'tunl0\x00', 0x3501}) r5 = accept(r2, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sync_file_range(r2, 0x4, 0x3, 0x7) sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80420044}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="000225bd7000fbdbdf25080000003400030008000500ac14141c080007004e220000080004000800000008000800050000000800030001003aff9e467918c571ab11429e5518000008000800a8000000"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000340)="148601049cb37b37d43aebce91c37dac92d84066ec6caff62afa902308992eabde05377b37458c99807b6834751e0cf24f812a693398cabb23931c6aebdf8272d84dfd4001ad2cc13a139f3e2a641ed564985ab5d73bde1933897045aec46cbfe0f1f0c2b9289dcbf3496eee26da86b97cb6c323cdd131ed3cc860638259a1c3fb8d273c6e9148cff58dbc72f57810996ed3a2b1f3c35d211d081b8cc6235d171475af5370a1c11929c024c2d2340e731cdbedd7630c280ab33f3d8fda657bd2238bf8e06ed2b1b988bd1051a61721b6adeabac21f4b1076263aa64f77840c9896caddfb3f6cddb450048c49295cd3d39abe8b", 0xf3) 2018/05/10 18:12:26 executing program 4: unshare(0x40000000) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000300)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) fchown(0xffffffffffffffff, 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/41, 0x29}], 0x1, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, &(0x7f0000000240)={r2, r3+30000000}, &(0x7f0000000280)={0x4}, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) 2018/05/10 18:12:26 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x4, 0x0, 0x5735, 0x9, 0xff, 0x4, 0x8, 0x3, 0x2, 0xffff, 0x4, 0x20}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/05/10 18:12:26 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) mq_getsetattr(r0, &(0x7f0000000240)={0x5, 0xf449, 0x6, 0xf7, 0x101, 0xfffffffffffffff9, 0x6, 0x8000000000000005}, &(0x7f0000000100)) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/05/10 18:12:26 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f00000033c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000020}, 0xc, &(0x7f0000003400)={&(0x7f0000007580)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="10cde4d5060bd74451a12633b244a956839c2a66", @ANYRES32=r1, @ANYBLOB="120b7c91ce1c3825b0203f7d03cb84df56772b47e98fcd271d69f129156e4bceea90adb4529465700340516b4599ed1a422eac102da47dc47f8cc9b5fe8b792d6148a6d06fc9335a852d103126cb1fc70876897a3680c027bbb5776912855abc26c9b07549798cc0e16dcd514d07d18b5a21a68a8092dfd931d5dc40a0f8590b0ab887cc7db794ad1400750000000000000000000000000000000001000000"], 0x35bc}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='clear_refs\x00') fchmod(r3, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000140)=0x200) accept4$bt_l2cap(r3, &(0x7f0000000080), &(0x7f0000000100)=0xe, 0x80800) 2018/05/10 18:12:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/05/10 18:12:26 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000000080)="7b6b2afcf42530565edb3e9f982eb0187bca0f3a859d11dbc09bf2e384e06a9a48930e9f56be0dc2ada75463fa61d0f543b1684024ffa189162e75b5f1920f3348aa7c54728d5085687737c0339737ccf65c6aadb966b1e189ab9ddef1cd7ac983f2b5d501be0252a5b550d69b6ed26e0914950635012a1b705705a882e75ee2e6234405bdb9487bbe011c3b1f190cfb73dbbfc94f8de195c5cdb9777684b21cf32353605157fe85b7ff6cc2f160de784bd2d022b4a36c49734d941aa7cbf41a9e077fc9d7ee1b749be2e4ca1d07", 0xce, 0x8001, &(0x7f0000000180)={0x4, 0x9, 0x200, "86869806ffb8", 0x1}, 0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x7, &(0x7f0000000200)=0x1) add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/05/10 18:12:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x816b857185705a7d, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x207fff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)="fd4180fd439b90b7842bab8f", 0xc}], 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) [ 58.806148] IPVS: Creating netns size=2536 id=11 2018/05/10 18:12:26 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x8001) writev(r0, &(0x7f0000000180), 0x10000000000003b9) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) pipe(&(0x7f0000000080)) write$evdev(r1, &(0x7f0000000200)=[{{0x77359400}, 0x4, 0x3169}], 0x18) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) 2018/05/10 18:12:26 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x1000b) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x7, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty, 0x1000000010}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10800, 0x100) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000080)={0x2, 0x4, 0xe1, &(0x7f0000000100)="ec7511fb4fa8d1dbd9e0ed7c2564c97f622a0cc8167f874bb1a1cc271a021390f0721d35a79cf69c23edc2d4ac26bf4e77e1a5fac0ac83e3a4117567fae2c2abe7a96f0dfd8cd1c37cf5f926e9cd4f67fd35843d0a247b22a3716ac55c05d134dc6fd9d0806143b818c0384d7955a35368cab3e3fa3a1ecbc4ebdc9b6c3bf00b65bcedb149d35e51ede20d1204a85c42045bdeb7188a0a9fc96fbbbca2a21db1c819cba2fcc5d297ca0674636c3ea85f0d363f2153c08757f1984786a72fc6dfe94eacf312d3c0956a40aa74690a4deeff0d06897546034fee9a4721946107d597"}) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() userfaultfd(0x80000) fstat(r0, &(0x7f0000000200)) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000280)={0x303, 0x33}, 0x4) 2018/05/10 18:12:26 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair(0x4, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003180)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000003280)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000032c0)={'ip6_vti0\x00', r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4d, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@fd={0x66642a85}, @fda={0x66646185}], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0]}}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)=[0x0, 0x0]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@fda={0x66646185}, @flat], &(0x7f00000001c0)}}, @release={0x40046306}, @decrefs={0x40046307}, @acquire_done={0x40106309}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@fda={0x66646185}], &(0x7f0000000280)}}}], 0x31c, 0x0, &(0x7f0000000500)}) 2018/05/10 18:12:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6970646470308300", 0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) [ 58.898352] IPVS: Creating netns size=2536 id=12 [ 58.912240] binder: BINDER_SET_CONTEXT_MGR already set [ 58.925132] binder: 7088:7098 ioctl 40046207 0 returned -16 [ 58.940518] device tunl0 entered promiscuous mode [ 58.946278] binder_alloc: 7088: binder_alloc_buf, no vma [ 58.952104] binder: 7088:7106 transaction failed 29189/-3, size 0-0 line 3133 [ 58.961064] IPVS: Creating netns size=2536 id=13 [ 58.966680] binder: undelivered transaction 8, process died. [ 58.972751] binder: undelivered transaction 7, process died. [ 58.994221] IPVS: Creating netns size=2536 id=14 [ 59.004727] device tunl0 entered promiscuous mode [ 59.695674] device lo entered promiscuous mode [ 59.837179] device lo left promiscuous mode 2018/05/10 18:12:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="320000ef03802c0dbb9dae462a8b43cbf097e5df0bf192760e00af275d3341cef40d3246fca6cefec907745f7adbe052"], &(0x7f00000003c0)=0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x3f, @loopback=0x7f000001}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r2, 0x0, 0x34, 0xfffffffffffffffd, 0x400000000000200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={0x0, 0x190d}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) read(r0, &(0x7f0000000600)=""/252, 0xfc) fchdir(r3) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000240)=0x4) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280), 0xfffffffffffffe80, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x0, 0x401}) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') 2018/05/10 18:12:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x2) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = epoll_create(0x2) r5 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000000ff4)={0x25}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={"6970365f7674693000000000008000", 0x2625}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000080)) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) recvfrom$inet(r0, &(0x7f0000000080)=""/100, 0x64, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000100)=0x7) 2018/05/10 18:12:27 executing program 1: r0 = accept4$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001100)=0x14, 0x80800) sendto$packet(r0, &(0x7f0000001140)="8382ba09", 0x4, 0x4004, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x193, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$packet(r2, &(0x7f00000000c0)="18", 0x1, 0x0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7a089853b816"}, 0x14) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@remote}}, {{}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0xc) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000940)={'rose0\x00', 0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001080)) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) recvmmsg(r1, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000200)=""/95, 0x5f}], 0x3, &(0x7f0000001000)=""/73, 0x49, 0x9}, 0x2}, {{&(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000480)=""/123, 0x7b, 0x6}, 0x9}, {{&(0x7f0000000500)=@generic, 0x80, &(0x7f0000000800)=[{&(0x7f0000000580)=""/16, 0x10}, {&(0x7f00000005c0)=""/96, 0x60}, {&(0x7f0000000640)=""/204, 0xcc}, {&(0x7f0000000740)=""/144, 0x90}], 0x4, 0x0, 0x0, 0x2}, 0xed1e38f}, {{&(0x7f0000000840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/73, 0x49}, {&(0x7f0000000fc0)=""/59, 0x3b}, {&(0x7f0000000980)=""/108, 0x6c}, {&(0x7f0000000a00)=""/219, 0xdb}, {&(0x7f0000000b00)=""/62, 0x3e}, {&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000bc0)=""/182, 0xb6}, {&(0x7f0000000c80)=""/59, 0x3b}, {&(0x7f0000000cc0)=""/223, 0xdf}], 0x9, 0x0, 0x0, 0x7fffffff}, 0x8}], 0x4, 0x0, &(0x7f0000000f80)={0x77359400}) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/10 18:12:27 executing program 3: clock_getres(0xd, &(0x7f0000000000)) 2018/05/10 18:12:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x207fff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)="fd4180fd439b90b7842bab8f", 0xc}], 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="4a3ea9f52864c60ddd775592f50075ef6d59549b187b20abf779107464e9a27f6dfeb7fbc39fcdac2c8b5c7e85b5fbe2a73aedf267bedcafdbe943"], 0x1}, 0x1}, 0x80) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000000c0)=r5) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) fanotify_init(0x8, 0x800) 2018/05/10 18:12:27 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000001040)={0x94, 0x40, 0x120, 0x0, 0x25dfdbfe, {0x13}, [@nested={0x2c, 0x4b, [@typed={0x14, 0x55, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x10, @u64=0x3}, @typed={0x8, 0x4e, @u32}]}, @generic="9ebd91c08464d3004cb5d221943a90396b2d0adfa1952552dbd8dd71899d7564d64cc65fa1da75d3af01f79ab166147144e0fa5fdd5ad2eb8d7880ad23eeb2a464cad872f62036aea0d75626ca4b096c82ac09"]}, 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)) uname(&(0x7f0000000580)=""/7) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000700)={0x4, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x308, 0xfffffffffffffe00, 0x3f, 0x5, 0x8, &(0x7f00000006c0)='syzkaller0\x00', 0xffff, 0x8000}) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x435}, 0x14}, 0x1}, 0x0) r2 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r2) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000780)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'ovf\x00', 0x33, 0x7f, 0x3e}, {@empty, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r3, 0x4c01) readv(r3, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/166, 0xa6}], 0x1) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)={0x0, 0xffffffffffffff42}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180)={0x3, 0xff}, 0x2) sync() sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000004200ffaf000000000000000000000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000004c0)=""/75, &(0x7f0000000600)=0x4b) 2018/05/10 18:12:27 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)=""/163, 0xa3}], 0x1, &(0x7f0000000340)=""/247, 0xf7, 0x81}, 0x40000042) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r1, 0x4, 0x400) sendto$inet(r1, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$nfc_llcp(r2, &(0x7f00000004c0), &(0x7f0000000540)=0x60) readv(r1, &(0x7f0000b37000)=[{&(0x7f0000000000)=""/216, 0xd8}], 0x1) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/loop-control\x00', 0x80000, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="8a"], 0x1) 2018/05/10 18:12:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000142000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10000) utime(&(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) 2018/05/10 18:12:27 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x4000000000000001, 0x6c16d36a) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x6}, {0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x4408}, 0x2, [0x1, 0x0, 0x80000000, 0x1, 0x8000, 0x9, 0x7fffffff, 0x6]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge_slave_1\x00', &(0x7f0000000080)=@ethtool_rxfh_indir={0x39, 0x4, [0x8, 0xffffffffffffff01, 0x7, 0x2]}}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000500)={0x1, 'syz_tun\x00'}, 0x18) 2018/05/10 18:12:27 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000000000), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/05/10 18:12:27 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0xee4, 0x5, 0x2, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1010, 0x1) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x2286, 0xfffffffffffffff7) [ 60.045773] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7138 comm=syz-executor5 2018/05/10 18:12:28 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/66) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x15, 0x4) futex(&(0x7f0000fd7000), 0x5, 0x0, &(0x7f0000f64000), &(0x7f0000048000), 0xfffffffffffffffc) 2018/05/10 18:12:28 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x7d, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000100)=""/125}, &(0x7f0000000200)=0x78) getpeername$netrom(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/05/10 18:12:28 executing program 3: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/95) r1 = memfd_create(&(0x7f0000000000)="e301", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) 2018/05/10 18:12:28 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='pagemap\x00') readv(r1, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) 2018/05/10 18:12:28 executing program 0: r0 = socket(0xe, 0x8000000000, 0x5) sendto$inet6(r0, &(0x7f0000000580)="6b14ad6a02000f33270d9d1750fc4ac9bf15d41f8de03ec7a7f4094c7dcf8ab73a05666d9d4b3ae7f701745e19570918032e539fcedb85a69826d221281e1c1fce288ddaef1ea822", 0x48, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) 2018/05/10 18:12:28 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2001, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000003c0)="c8", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xffff, 0xce, 0x1, 0x1, 0x7, 0x10000, 0x1, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000001, 0x2, 0x20b, 0x89d4, 0x8, 0x7fff, 0x1, 0xa00000000, r1}, 0x20) [ 60.181993] device lo entered promiscuous mode [ 60.230543] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7138 comm=syz-executor5 [ 60.964697] device lo entered promiscuous mode [ 61.123214] device lo left promiscuous mode 2018/05/10 18:12:29 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) recvmmsg(0xffffffffffffff9c, &(0x7f00000007c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/92, 0x5c}, {&(0x7f0000000180)=""/179, 0xb3}, {&(0x7f0000000240)=""/77, 0x4d}, {&(0x7f00000002c0)=""/187, 0xbb}], 0x4, &(0x7f0000000380)=""/206, 0xce, 0x5}, 0x7}, {{&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000500)=""/252, 0xfc}, {&(0x7f0000000600)=""/56, 0x38}, {&(0x7f0000000640)=""/128, 0x80}, {&(0x7f00000006c0)=""/138, 0x8a}], 0x4, 0x0, 0x0, 0x4}, 0x101}], 0x2, 0x2, &(0x7f0000000840)={0x77359400}) r2 = accept4$inet6(r1, 0x0, &(0x7f00000008c0), 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000880)={'gretap0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000940)={'filter\x00', 0x61, "cd6d66897b9cf8529fcecda4625252d4cca3cfda00192a700daf40e7130f5591ec2bc510b6612d2ab7610185b91d49a6db254c43f4b8480b6720abb46e5dd5b1f7e59e139e92f7ecb652ced5b032049fb77a1d0659927c44389896a160ab9b742c"}, &(0x7f0000000a00)=0x85) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000900)={0x0, 'bridge0\x00', 0x4}, 0x18) 2018/05/10 18:12:29 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x400000000, @remote={0xfe, 0x80, [], 0xbb}, 0xf7}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="2f123073c0fbcbc9b4010d40ff47cb235d0cd546b7477285812344f44e7de99ca32a1720838907f5a9432fa4af5d235c014ef5671179be8f9881fb3d1ad041a1f678e881bc840c4841be7f8ffdfa8622", 0x50}, {&(0x7f0000000140)="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", 0xfb}, {&(0x7f0000000240)="2e432d4b73a10ab304f8323fc9c641ff469e84f5214e70e1b407c994163dc236dbc6228c751b6ab112267d7068582d8eef080dca79cb0d10946e87296bec81c683fbdcb35d581c04d9708a6b11ab5108c771d382afc982778613c430bc45ea93adde6d8bd9ba4bf02908a66e87d9fbb49e5e0f1f36df165cb8a8db6de8d4cc45747f7a925e3275877954d401f50ce5d17b22e458f1c36c50c0f5c5c5f672daee", 0xa0}, {&(0x7f0000000300)="f18eeedb6859942c9e0dd7449d3381dba0174c13e2b2a4441f710ad9b7fb79b3263facad05d6f217f00f8ba694e2f930794975023560d36cf9d57f5b32e150befdf876a823bae487", 0x48}, {&(0x7f0000000380)="ce13729e9fcca4562916ca0eda24b94bc4403638534b928c53dc3f36c2f512a5323df409d04174a10c6f6dd4670606733e1091645c5374cbac69c0f662d74cbee293265fd906dd420ffe22605a5655221fc57c898f3efe75dcf28a9ca9156ac5443b2d23bdfce45d6fe265644698f019680c327320c3bdbbc5ce24e6e602352a60cb8768b2eff032202107479570f331b741", 0x92}, {&(0x7f0000000440)="ea24853a069f1b9e14131171dd67943135d1c9caa773b8ac1dd5863c5f92e838613776d302c2835b3a3ad0297a10ae16617c35e40c4af1ab3fdac39882dfd60b997acfff5969da337efb6a5ba10f6637a084beb4ea6c1c764b68fb7bc473f0e26a872aad9bb889efb93e54392b824e0b98f5feac14cbf9d606a218eb5195e6d1d07c92142344c30607babad41adfe88d712ba6f90591c08b605b1ed12cddc156e67f85e634e08979f239bd0c37cfa89817a56cc5c24cfcfe77514f97f484c90df2f911a246d2fefc9ef4ad5799ae929b8be970218d4f65fbc9262e623dfddc5c67ea4858ff7996695d78d7bae0a90b7812a5b9de0936b0d8", 0xf8}, {&(0x7f0000000540)="964c672301632ed47b664e8ad21a6d13e05c8ae4cfb100f7eeff0613b0af0d9b3c7d5d5f2e172d12842723c378921da74097e7b19bb0a934b9269d85390a6ffe6a8c6f64a35cf5ce080f9e583b1bb4e5494a717d937469a99a06de6fc692db596853306e55dab71a171de760f496cb1f69f187a9446c044fdf1c70070849e47e034bac06709f538984ed877c248d03a5b0f02fefc868ac7093df2706f7674b272cc4aed2db6141986a52a60b68b3a351", 0xb0}], 0x8, &(0x7f0000000680)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x9}}, @init={0x18, 0x84, 0x0, {0x6, 0xffffffffffffffc0, 0x7, 0x5}}], 0x30, 0x48000}], 0x1, 0x805) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x0, &(0x7f0000a06000)) 2018/05/10 18:12:29 executing program 4: r0 = socket$inet(0x10, 0x1080004, 0x20) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160008000000eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/05/10 18:12:29 executing program 1: r0 = accept4$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001100)=0x14, 0x80800) sendto$packet(r0, &(0x7f0000001140)="8382ba09", 0x4, 0x4004, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x193, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$packet(r2, &(0x7f00000000c0)="18", 0x1, 0x0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7a089853b816"}, 0x14) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@remote}}, {{}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0xc) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000940)={'rose0\x00', 0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001080)) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) recvmmsg(r1, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000200)=""/95, 0x5f}], 0x3, &(0x7f0000001000)=""/73, 0x49, 0x9}, 0x2}, {{&(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000480)=""/123, 0x7b, 0x6}, 0x9}, {{&(0x7f0000000500)=@generic, 0x80, &(0x7f0000000800)=[{&(0x7f0000000580)=""/16, 0x10}, {&(0x7f00000005c0)=""/96, 0x60}, {&(0x7f0000000640)=""/204, 0xcc}, {&(0x7f0000000740)=""/144, 0x90}], 0x4, 0x0, 0x0, 0x2}, 0xed1e38f}, {{&(0x7f0000000840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/73, 0x49}, {&(0x7f0000000fc0)=""/59, 0x3b}, {&(0x7f0000000980)=""/108, 0x6c}, {&(0x7f0000000a00)=""/219, 0xdb}, {&(0x7f0000000b00)=""/62, 0x3e}, {&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000bc0)=""/182, 0xb6}, {&(0x7f0000000c80)=""/59, 0x3b}, {&(0x7f0000000cc0)=""/223, 0xdf}], 0x9, 0x0, 0x0, 0x7fffffff}, 0x8}], 0x4, 0x0, &(0x7f0000000f80)={0x77359400}) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/10 18:12:29 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x1ff, 0x1, 0xffffffff]}, &(0x7f0000000080)=0xa) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x44, 0x0, &(0x7f0000000480)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000140)=[@fda={0x66646185}, @flat={0x77622a85, 0x0, 0x0, 0x3}], &(0x7f00000001c0)=[0x20]}}], 0x0, 0x0, &(0x7f00000005c0)}) 2018/05/10 18:12:29 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000000100)) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x0, 0x7ff, 0x0, 0xc660, 0x0, 0x6, 0x4da, 0x8, 0x9, 0x4, 0x80000000, 0x6}) 2018/05/10 18:12:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000000080)=0x802, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2200, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000300)={0x0, 0x6ae2421}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000002c0)={0x800}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180)=0x20, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3da}], 0x1}, 0x2404c040) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f0000000100)) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000002840)="de5cbd3cd3e9db24e6ef", 0xa}], 0x1, &(0x7f00000004c0)}, 0x0) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_default\x00') 2018/05/10 18:12:29 executing program 0: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) utime(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={0x5, 0x81}) 2018/05/10 18:12:29 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = dup3(r0, r0, 0x80000) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x1f6, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000260000000b00000041000000000000009186f9a5eb4a7ab6ebaba0bb8509fba23e855d2fbcb55279f298533e3815c659bb72b728a9ac2cd9c43469f43a26944f18e4f7eab982ff4a2b47038f69f4d39cbd4ed1735e268d94dd1371ab3ee5f796c1180719ff45c8b6e8cb8d94f86cf13ddae10e35badcc301fa79d310780619dcd302d3d9db5270d5d7af4be6d01d33a37e740ff6b04022f5929d8b1d2a"], 0x18, 0x20044041}, 0x5e4}], 0x400006e, 0x0) 2018/05/10 18:12:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x3ff, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x80000008) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/10 18:12:29 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x800000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000a7dfb0)=[{&(0x7f0000000100)=""/54, 0x36}], 0x2000000000000122) ioctl$int_in(r2, 0x5450, &(0x7f0000000440)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00005c4ff8)=[{r3}], 0x8b, 0x3a2f00) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/05/10 18:12:29 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) clock_nanosleep(0x7, 0x1, &(0x7f0000000040), &(0x7f00000000c0)) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000140)='./bus\x00') getpeername$netrom(r1, &(0x7f0000000080), &(0x7f0000000180)=0x10) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) splice(r1, &(0x7f00000001c0), r1, &(0x7f0000000240), 0x5, 0x6) 2018/05/10 18:12:29 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'veth1_to_team\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'veth1_to_team\x00', 0x6b159a0b94117a67}) 2018/05/10 18:12:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001480)="af927f8b929136bb0b72d0ca222baebf779457d3cba1d83ac9db7235d4a3c32840febefea410162dace1706cb888741350b38d1312adb6a0dd8febe55db5f0026bfd4ef6dff1898d8fa16abd6528f846f34a11d6e75ed9a8a343b7286664576cbfa400d05598af61f171e8186de54c12c494109c01c15c8eff730dad9dfb6e7038ac0fe86f055ef035322f60ce3794e54963463c9728d44c50eca3a44a2b112c7fd4c0a39fc0382c8f56b81e5e183e2ebd5a73387af1355fea8b9dd05d7b2c7840296e56b5054d2d428842a3fffa39608c8f53c631362fbb37df6fbde0429ca748ba1c39c06d8da0f88a2d8b166fb90b4eb552ca08fd12e3ff8865f6510b5190b7082eb8beca8dd3359c37b1d1b2437d4410af34f75ebcdd4ce8fa6d1f72984cff793a9744d47e5635460254397b0abab7a40d32940c1c5d61d1c7ccbe8b70a8500f527e90fe3acd649a3754cb2b29dd90c9ace5980b2bf14eecfd2c0e0fd51637e73afb7834080d1d2f90d5061dfa41b51fefdc0f4790936dbb7ecf150babfffb26cd4f9aecc3ae9a37143daa0e46a29e8fecd488e279807cae13f8f6d92e6c84d889428e2a9e3d0569d799dde86432712e851d7389c0f44e72a7d8d837d02d75bfbf3d4d39cd73097d9c7eb50e0d70784ca36c67b20ec56da34843b8bffcda788afe40a94804553c8954b8698da3346b6ff0d7df73cb528daaa776598272ec9073538e89f6444d490c0983c470c4b21625e56dac6059ea358654a782a1360e0a6b4eabeb19f0bf3ada9b151046b7a6e06d7a7e01370444c7468c16f6d821c2a5fe36d77abd6f464f7281f2bb66dc3ac1b929b9d4704a55143e8bc119310cd96f10553f77cec637641fb61f58bccf4caa8ebb069c516ed2e88f656579c9453a3f731e94ed26753d75de2736578a1ffcb28839e0fc508ca03d861c71f39a11b1a0ed85cbc5126f0922e76b7821ee1f21b796ae70a068d34180bd913dfe345524d671ffdab523eab266368b15bd244995c1865cc0ffa9c7cce7162a3a79237f451d88351372c6a243f89c04177b4ca5453ebec695687e945542e02d9ee47bba23082b129098179f5ba946c9068f98b0304604accd7fbe562fd9e6dc66fff0e905dc857b9b72f98e9c73772a53a1bc01c29d5d317fe21ad4289faa987b58adeeff60fda63beb8fd7fdcef4d2a285b0e46f78f7c93fd48da16ecfb568d3fd0cf69343f071e884614480f24bef5d735caf51ea1f454d9d34ab13205f8cd691f109cec5e52500db1aa7a318ebe39fe18383fddf4ca6b3a00983d70e3cabe6c2c8326f0b0507cadf371ef13b74dae89d1d77a27b4cd31dd6f104bef51f137988f6055709f29127a4a975f0711192985af9760a43c64e0e2246b6576de406a121682445bb8fd5f6acc3586103fb54d448bfc61dd4095cbef6ec461ff10b95faf0a9b9291dc70155c006bb9abe19790b8748ad2b518d498519590cedcd501ea13d60c526f00541f9074c325fac756591750c6161527ff2e34d81bffb3fbcbbe2139d967a4c9c9ddbc7e67010b1f4620109fce15a6e51d486aeb7e265a8756b2c25f89c74e2cb86533518daea7ad8382d44c2bf0db9295e1e48dd4b790647f372feaa6bbabd38ca30668df3e6eebb759d1d4897e93c40632737df5e6feaa401da78024629fc162421700f4fd349902f664d9e02f42934bfdb3b2a8d322fc735f319aaf7e7b2d18b4aec9d2868deac3e6b365743b0e5c4f82d78137c5e80d6770c61a034b57e615a3b3498832c35951b5e2b4065d7cdf46fd246396495e7206d486f5a71660b59d521d066f569065c83b6e910cb70c0cb37a2bd93483c5750577740dc6c849d5067fea8030b72245866dbc687f687ac4cc641a3ce191976d6afdeb5f4527ee9889364a9f0c4b79743d3372fb8e2d5381231065a5c3cb2f1df93467cc31fe98680e16d9d4e128bab717cfbc4d628e2788f9906118c47b4d1573f381d2dc89b9235c4d117d67abff1309b942fff6c0918eeb8ad4a3ab693908636cd4a0b48f8e6e27b4eb60fdd2d63bc47878a5c72bf21c555f8ae127e1f88b2632d73443246e49a1d433c7faa7f7e1f24a950c9fbe106f71e297e98b049c86a82d05c3f2509950ac5d3481fb794496475588fe59e13022414fb44b86f9268e17bdd265eb070dcd5be4f09652a9f0ac1080b65e7fcedb3de77ac13d524eb8819d60badee67d56351f3dc4c3283b94eeae8b271b6e7af4aeb5f8a455f5b79562bfa8744eaccb11682427304fb301d15cbabf89e7b12268846468951f00fb6c22d3ec3e0e8e2009c3a67f20d16f7fbcc6aea1a8e2aef7177cf06fac6aa3be0dcca13b95c89fc18e8ba88a05244ebf42936e8b5457f8f1a1b85181252d6d1b97bad13ae32c679b9a5b6ca8093bb4b6787f3883fca2b66b749bb692a06987585a2cfe86c7f26d1558ba7188b1189fcf8f8c0dfa8ef3351eb6f43b9652188f8b1c771922353bc83b819d12785b7727e9e043d08a019f4296149f832fdb3a78ea1394b3eee5bd50e9a2a2645850a948bb8229747c87c2953d9a59bb0f97996985a6740b522b55cceaebe3f2963493c3d0398c7850d63f09f4c9a5c7f6bf0c890038fc5f64a53a56c6511a4269322c88b910e728926", 0x74c, 0x0, &(0x7f0000001440)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x7) write$binfmt_elf64(r0, &(0x7f0000002480)=ANY=[@ANYBLOB="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"], 0x8b4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x0, &(0x7f00000000c0)=""/20, 0x3}, 0x100) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000280)=""/155, &(0x7f0000000180)=0x9b) [ 61.266633] binder: 7216:7224 sending u0000000000000000 node 10, cookie mismatch 0000000000000003 != 0000000000000000 2018/05/10 18:12:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x34, 0x13, 0x1, 0x0, 0x0, {0x2}, [@typed={0x20, 0x3, @str="73656c667d6c6f2d7b657468302ac3656d302b76626f786e65743000"}]}, 0x34}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x6, 0x6, 0xfffffffffffffffd, "240004971577803b73614ed1e8d2361a0b81b0036a3f2b480f2af6b1b1515fdcfed6bc5eb6338ecf51d0895466df22588d2d6ebb9b8386a6037fb0644694f1", 0x2c}, 0x60) 2018/05/10 18:12:29 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000481000/0x2000)=nil, 0x2000, 0x2) 2018/05/10 18:12:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000080)=@generic={0x11, "fb4da60ce8ce9ebcbd977e3f47a0e1b9859080f73962be1390a9439aef29af6bc5eb693a6c8c7798086fbee1fa8ca852d7a13e86102ffe87377a3048c66ab394cddbf79339ace4229376f114cba04a170044da71d51977de63303c6c734fe6ae4631d89d4222ab2a643fa7f49e0d64545568d746ffa2222634d5e4237ae3"}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)='\a?.~_*', 0x6}, {&(0x7f0000000140)="227abfbd6790437d972144fe971a38d9e4749af9643ed2fdb350d79e15ada1e869010caa339e216d4cc948464f7d0b9c9133b6faf29697e062a46d76b17107cae495e47d9fc85343054060207ad3d186ee98be8ce7445643bd22a719f89d94e1a830f8bf1e1573757e5f146d978d5740c08b889e055f0e821b1a2562152a0bf0a6", 0x81}, {&(0x7f0000000280)="2515ac0eabad2f31325c0a39b1fd2b883d22c65a54aba9414729957a17fe342d003a074f56ebd44e80aa99165412b8564f5b440e1cc77cf339c6e53d754915b9828a35a746daf99bc4d6138fdb8792b8c665d3fd8a657448d9820991e812338c7013e234ea74763accb19f930238b107d34c3e6d607a12c3ad94927e80e075c2e719498a309e50e8e6089b672ee99df8323e669c", 0x94}], 0x3, &(0x7f0000000340)=[{0x88, 0x129, 0x7ff, "21444718746a1a4664a9dffbf769a39c263152f118bca0e17d19bc174d96d903077b8decb152f33fe206ac728ac6991feeca4b9e27468302db0f5c8e78be9e77be57d80f54f283a924a894b1176770d9e19c79e4f13135ff63ab832c772dba1b296349c0b331bf971dad8cfaf21e86bf6f"}, {0x70, 0x102, 0x7d, "86bd28653b127f82076ba7b43c490b70922696c01dd4914cb5398ee01f8e207ec3c90f044cd422f992e01dcfb52cc1090930f5ede7e16a6393d1265ac6d958a81e598d0a5cadaa9896993a2cac23b5207fa71f54afe3c7444a"}, {0x28, 0x0, 0x1, "0e9f0122f3ac1bcaf8b1293c2d9aae176527318994ca"}, {0x68, 0x1, 0x6, "67e1d4db9b8dfb91c010d5a2f235a5b0e9b44abf8769c39ecf59ed5947ec5f4cbf0b736c31f5143ff075c5a093a0d18f9de14335f9ec17aed316baa2c31403ce44304132c8e3b85f2068777609c1cd4bbb51c795f6"}, {0x40, 0x11f, 0x5, "e2c962fccdc73319a676c20e0e1cbf96d9fb31bafca32d012b2bc246618bffd022a8250faa77b5f369"}, {0x28, 0x101, 0x20, "e813d7acfb6820e408a4f6d58b6b1ea4f6fa1968be94"}], 0x1f0, 0x40080}, 0x880) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/05/10 18:12:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="808b2f637780c4c3e98fbeba8577b83f89dec15fdc3f9ae4c18be7d031aa6e20732f112e60e73445869c4da651d2d0ddcf21a8d382cdeb896f592f5e812daaf0f45765ecd96d123766ba9f482d7834a70115e5fa9238588fd4f457d24cd0196bd248d3a7e440f4de03e31e960feda897e42aa8f2be59165d1e5ee92e1be162eba33a9e859cb19cb182b4c720c0ab81b27fccd8d839646f7e7e2ff1669f154af13c39759c304c6b6ebee59f988bc428", 0xaf, r1) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x408}}], 0x2, 0x0) [ 61.282751] device lo left promiscuous mode [ 61.351591] binder: 7216:7224 transaction failed 29201/-22, size 56-8 line 3212 [ 61.375459] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/10 18:12:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000000000)=ANY=[@ANYBLOB="38008000120005030000000000000000000000cf00", @ANYRES32=0x0, @ANYBLOB="00000000000000000800110000000000080011000000000007001d0000000000"], 0x38}, 0x1}, 0x0) [ 61.383518] binder: 7216:7256 ioctl 40046207 0 returned -16 [ 61.407123] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.494354] device syz_tun entered promiscuous mode [ 61.503423] device lo entered promiscuous mode [ 61.523940] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.565239] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.608936] device syz_tun left promiscuous mode 2018/05/10 18:12:30 executing program 7: r0 = gettid() unshare(0x8000400) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x200, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) r2 = syz_fuseblk_mount(&(0x7f0000000540)='8/file0\x00', &(0x7f0000000500)='8/file0/file0\x00', 0x4, 0x0, 0x0, 0x0, 0x2, 0x8000) r3 = syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00000000c0)) r4 = open(&(0x7f0000000180)='8/file0\x00', 0x2000, 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x200, 0x0) read(r2, &(0x7f0000000080)=""/29, 0x1d) recvmsg(r4, &(0x7f0000000380)={&(0x7f00000001c0)=@pppol2tpin6, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000000280)=""/40, 0x28}], 0x2, &(0x7f0000000300)=""/86, 0x56, 0x4}, 0x1) 2018/05/10 18:12:30 executing program 3: r0 = socket(0xb, 0xfffffffffffffffe, 0x0) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/05/10 18:12:30 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101000, 0x0) 2018/05/10 18:12:30 executing program 5: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) socket(0x0, 0x0, 0x0) write(r1, &(0x7f0000000000)='\x00', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0xfffffffffffeffff) close(r0) 2018/05/10 18:12:30 executing program 2: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) socket(0xa, 0x3, 0x3f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) fcntl$getown(r1, 0x9) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000025ff8)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) fcntl$setlease(r0, 0x400, 0x1) 2018/05/10 18:12:30 executing program 4: r0 = socket$inet6(0x10, 0xb, 0x600af684) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000000b000)=[{&(0x7f0000000080)="5500000021007fafb72d00b2a4a28093020000a800034300140000000a00130000008848a3c728f1c46b7b31afdc1338d54400000000000000000000008daa7227c43ab8220000bf0c00000000d4acc62d5a1d1800", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) 2018/05/10 18:12:30 executing program 6: r0 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000c3bff4)) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x80) r2 = dup2(0xffffffffffffffff, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)) 2018/05/10 18:12:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) prctl$setfpexc(0xc, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.', &(0x7f00000000c0)='ufs\x00', 0x812004, &(0x7f0000000280)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) umount2(&(0x7f00000001c0)='.', 0x2) poll(&(0x7f00000000c0)=[{r0, 0x1008}], 0x1, 0xffffbffffffffefb) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402470, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x80000001) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/05/10 18:12:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000540)="39000000110009470104000000000000000000000200000045efffff08809b0019001a000000000048a3f30300000000000b9ccad9235cd332", 0x39}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x56, 0x40000000000000, 0x45b, {0xd371, 0x9}, {0x2, 0x6}, @const={0x3, {0xc8, 0x1, 0x8000, 0x1}}}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ptrace$setopts(0x4206, r2, 0x3, 0x1) 2018/05/10 18:12:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='mountstats\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) keyctl$session_to_parent(0x12) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$int_in(r1, 0x0, &(0x7f0000000380)) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000003c0)=0x200, 0x4) signalfd(r0, &(0x7f0000000100)={0x3}, 0x8) syz_emit_ethernet(0x15e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0xaa, 0x6, "b18668", 0x128, 0x3f, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, {[@hopopts={0x3f, 0xf, [], [@generic={0xfffffffffffffff7, 0x70, "7e507ce95e8c7d280ce7050fbe4433f50045255f01243e43698613fdf281d47ee7f27ed15dc06eba0df06f1c8a3d866ba91c52821e6a22e90684188d7b69dd364ff7b660a07cdb53cae73909d3d125f76965b73fe075489701b0d4bfbd2b258e7e2f56197f20a4033c329cdf1dc12878"}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}], @dccp={{0x4e22, 0x4e24, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x4, "9c9b10", 0x82, "08d84c"}, "b7434c83676ed6c5c2b89bdeec2e20743875293292ef01ce9b328ec50aac80124ba363a0f18b451e955dae15f7d93a557aded44693f4e3570de2adf65ccc48d4b87e90297450c201374712a6decd7ebca58a4479f244b06e56d683a54c90b37ef81f97d72a4ceb82fc0ae54619b523c3b1732f7fcc7c238c16b47ee9396737f24e16a243beea535925cc72b6389107703084a3008525e12e"}}}}}}, &(0x7f0000000340)={0x1, 0x1, [0x336, 0x2c, 0x6fd, 0x361]}) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[]}, 0x1}, 0x0) 2018/05/10 18:12:31 executing program 6: socketpair(0x1, 0x7, 0x0, &(0x7f0000000080)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x2000197c, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) setsockopt(r0, 0x7, 0x3, &(0x7f0000000000)="effe6ccaf290af59c5786081b98b83eb131170f30a8828be2a0ec1a9a41925bc7466ef7ff5c16b200ca429cb58f7cd564ce6012830a59fd08ba817008b34767d98efe3a0a6f90edaa6edcb45bac4a08aab80e5be90a00c116b515bc98470e2", 0x5f) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x803e000000000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000002c40)="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", 0xaf2}], 0x1, &(0x7f0000003d00)}, 0x0) 2018/05/10 18:12:31 executing program 4: r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100)=0x100, 0x4) bind$inet6(r0, &(0x7f0000e0dfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/05/10 18:12:31 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000500)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x80000000, 0xfff, 0x8, 0xfff, 0x3ff, 0x7f}) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) 2018/05/10 18:12:31 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000200)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8400, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x2, 0x270, [0x0, 0x200005c0, 0x200005f0, 0x20000800], 0x0, &(0x7f0000000100), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x5b, 0x887c, 'gre0\x00', 'veth1\x00', 'veth1\x00', 'nr0\x00', @random="3f49dad4b6eb", [0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0xb, 0x12, 0xc, 'veth0_to_bridge\x00', 'yam0\x00', 'ip6gre0\x00', 'ip6tnl0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x108, 0x138, [@cgroup0={'cgroup\x00', 0x8, {{0x1}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2e8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), 0x10) 2018/05/10 18:12:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xfffffffffffffffd) write(r0, &(0x7f0000d7cf95)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b) read(r1, &(0x7f0000087f4b)=""/181, 0xb5) 2018/05/10 18:12:31 executing program 1: mkdir(&(0x7f0000000100)='./file0/file0\x00', 0xfffffffffffffffd) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f000000a000)) socket$unix(0x1, 0x100000000005, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/05/10 18:12:31 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x8, 0x4, 0x3ff, 0x7}, &(0x7f0000000180)=0x98) mlock2(&(0x7f0000be7000/0x1000)=nil, 0x1000, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x396fe9cf) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/05/10 18:12:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f91f18)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6c}}}, 0xe8) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x4, 0x8, 0x401}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x200, 0x4, 0x401, 0x200, 0xffffffffffffff7f}, &(0x7f00000001c0)=0x2b1) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x100, 0x8, 0xfffffffffffff800, "d692c45545208884c37510621a99472d9306bce62a9b6db7d795389b3a75d2ae71ac3640ed13bc493c61a029d44abf03a3f9e1d7e9066de6564ec3b9b3b2cf22731a882755b867f1f5663501f0c60b3a"}, 0xd8) 2018/05/10 18:12:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) fdatasync(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000740), 0x0, &(0x7f00000001c0)=[{0x48, 0x84, 0x7fff, "9d6159d2d8e52f184760f5f525e7effca93acb2d13c34e35565f202da7d455b89794714d39de6f5a593aab4a40a3e353fb97c2"}, {0xa0, 0x106, 0x2, "4e32571002460d73f5ea2cb9f8bac38caaec4801311abfeda6f4978eeb27b4ab546f5df92573c0cd887048a0efe61aa0f2d349184700e3debd23ad1e90ba5ada5f08cb89598c2118282c8e0ae1c05fc5b826d6c201f7bc91f7c0e5d71d840ad8bbc81643e67dc02158fcdc4cdeab6179b4c5c210d86ce4e34ceea25c077272f9edc9c07879aadfce89fd33a30217f609"}], 0xe8}, 0x0) 2018/05/10 18:12:31 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) keyctl$join(0x1, &(0x7f0000001c00)={0x73, 0x79, 0x7a, 0x1}) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000017c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000018c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001980)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000001a80)=0xe8) lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001bc0)=[{&(0x7f0000001040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f00000010c0)="8b4d25fadeaada74b5f25b6650564b6f4aefa91286861282e2eefd2889d2231ca9fea0bf0cbc6c5d13cf91bee9406fba7c9d54a459a69d9535c239a76e4874e9621b0c9ca034da5ecd61f4d624df53715762fcb97aab9bfd5e83dc2ad84049cb26deabba62d4b9651ef0e30596b1c7347c439ae97fda4a38e8caa29ac02a5eb5347bb9", 0x83}, {&(0x7f0000001180)="c83a2cb4cf9237e1d93f2d59f37980617c4a306cedc607ea2903c74db430c7a77f67173386bff9ef0d0d4ccf83af596222b689a93441da4c3b402ac6e1518b72fa27b5215b01c0e76cbbc0e62eb75dfdbb1c4c5158e2809c8a9243b20e01a9cdf8", 0x61}, {&(0x7f0000001200)="dabb4d03079d1d77720927312a99de768c97f0fe4a6720eb2f3a7678a3eb74900283a97d564b923a9a3a213bb5806dee7784368ba8831e2f28a90f1189fc90d34f2daa4fef1ec811d99ed98e6a3e0f34ad4ca44e611323381d786b1bd7734c135744d0566705226f1b1d17b0caa260062013c37fd6f502fc97660c736e6e15cb5c0f4e5676e69554e83cc6be910ed0218602", 0x92}, {&(0x7f00000012c0)="fc6c3c3353213a9403e898deb7751086c5e9d9470339ff4054c5a37d9acc846f5cfff37ea2f53948d34381474f6e60cb3e36cdda075f62c937012cc6d4a25c52ed923d9bad2a226a147a8cbd6134f01e65df752904b0736599dda6ee17644ff41fab621c683f356eced57feab9cb38afd6b83fb0da3e88d4ed2f0ce0aab456ab2e8d285680c9aa30", 0x88}, {&(0x7f0000001380)="c672a159442a1c8182e673c2fb48632b73217a5e42e5ae826794c31a18dfee", 0x1f}, {&(0x7f00000013c0)="7069174ce5825d3a9a6fc1a265f9e7319b379fea88e6fecd336ab1db1925f46b5a669f22a03d572e1ebe2056b6fcc7a44020f357e6efb589aebd4017f55aa41616f97c7913d521644cec407992fa81f0f7ba5a37d7", 0x55}, {&(0x7f0000001440)="023e5289fcd37afe6ce3f118c1e2c96c26b9d0a8c5943aa17dcea1f11d7fcf3ad33b630fd59f752f2370de8ea2a84fb0704ae09fafb3f46e40dfca2b99390b8702f3b8b219c49df0674bb7b8a8f204b5c7badf4714a2445eb2758803ceb048c394a9a5bdb6d42ed40a5abea99b30cd5fd8bb10e1c097ea1806ebd77fd322d8da808c650a062f5355463f6669ae46b83bd9f8da2f230d52f2a86f", 0x9a}, {&(0x7f0000001500)="3490655dac49c8c44d6d438be0957d7c1f2a526a424ec27a77159a0ab4a7c84c98e86f15a1eca9716b705ed2790c5784a3f22504753f3c92e205b2036af7f1569e6d075d435e593598f9a27157a7c3ca70ae3281ef24e8df7bcd76c8928e9a2f082197f4508cf6fb52028f8b54402464aa27f6f1acdcdd2b17671189331a2f956623f6eca543313bc49c0787b5d51371478484f2a9ee597ac0a042d5364483a10e789e51ad07b1ec131e2109399def19810f1fa1dcea307f71abd36d11ed4db041a55f40e81bdc1adc188bdd3d6aea988a949a210b98e2a5fd0b99d151a4264219f8", 0xe2}, {&(0x7f0000001600)="dd7bb1492993da6c5f555a384a1159a5b587ebc8d33d30801c1be2c2bc9cd8f6d78623fd9a3788dfb009a49601996fdb87b0f93b2ae64be979f8f9cc703ed5b486aa8ef8e946eb19f56d7200fb6fa1aec67b2b3145589f6bb323c0ae2fd1804e5af609e7c21e2479750b503581baee8a44b620547dfc251593d20506af1f309a15b23e00be6a34cb39fca6e6158b7fd18fc04e98614beac1268ce00fed9025c324168db8453c5c7ce399b95235a37a240b636387f2c064acc7d5c96a58373a0ea0", 0xc1}], 0x9, &(0x7f0000001b80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40}], 0x1, 0x40004) syslog(0x3, &(0x7f0000000040)=""/4096, 0xb743478b0b68caf0) 2018/05/10 18:12:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="af8e45fd464c1794852f22eef2dc5fee4d180000001000ff0a020000000100000003000009c747a600"], 0x1}, 0x1}, 0x0) timer_create(0x2, &(0x7f0000000080)={0x0, 0x11, 0x1, @thr={&(0x7f0000000140)="3d0b1fbf0759d38197206b6fc490982f586c5b844ca82b5852ffc00073a277f69bba7014b04b8ac025d812524b8c9f38795e4bd26540b732faf66c26b539302b8898e8ded9b863f81d556ec53339c3ca6db607bd61187765a55397ff2425dd6b05aa810858625249430512b39272b39186df3edb8af5e026472d732b98ee444982a192aa8d9c1a0950287e8aff48d1443aaed48780d075ce18f01be9b5d1856e2e10207e1e8d439811e0c6c3073ffdfc74471c77d9a6d835b58946404a6f59b3784f1095342515", &(0x7f0000000240)="5bc1a0995f6000d5a7bb87cc8d55ecc1ddf150f8f594d6d44701404e411fc4906e5669ea06f085c105478833855437ebf5aac439385dbf7cd5a9b3bf2e04880b7c283844e7604dd3bd634e02cfc61dd47086e72de78edf2697a081327e29376582fe2361c492d167903ea528d3c6f96aaf6f1d0c87764c01f87395109e35422f88c3d53079c1d0a5e4fcaa99a24bfacdccf0e3075a410927a19b44477c96e823115ec77426"}}, &(0x7f0000000100)=0x0) timer_getoverrun(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000340)={0x6, 0x20, 0x9, 'queue1\x00', 0x2}) 2018/05/10 18:12:31 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], &(0x7f0000000040)=0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="f5283fe922a138dcef74d86cf75c2ea3", 0x10) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x9, 0xda23}, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="e87f221a9d76eb3dbaac266d08c97d81"], &(0x7f0000000240)=0x2) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000540)=@full={{0x3, {"e53d07c9c3a1e9"}}, [{"9ad27b9c70da18"}, {"af47f56ec68326"}, {"7ed08bdb405ca8"}, {"2969b4927ec70e"}, {"de706ba0f6c733"}, {"36d6c5eefb9d9b"}, {"02d968e62e4775"}, {"ed73fe961b191c"}]}, 0x48, &(0x7f0000000100), 0x0, &(0x7f00000003c0)}, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000002c0)=""/197, &(0x7f0000000a00)=[{0x235b, 0x0, 0x1ff, &(0x7f0000000500)}, {0x9, 0xd1, 0x0, &(0x7f0000000600)=""/209}, {0x8, 0xd5, 0x10001, &(0x7f0000000780)=""/213}, {0x2, 0xc7, 0x200, &(0x7f0000000880)=""/199}]}) r2 = inotify_init() fcntl$notify(r2, 0x0, 0x282) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone(0x0, &(0x7f00000004c0)="efb3a5b8f53f0aad8032f2b4ddcff199629e9163ee2b", &(0x7f00000005c0), &(0x7f0000000500), &(0x7f00000001c0)) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00000003c0)={0x0, 0x86e}, 0x2) fanotify_mark(r3, 0x5d0bb28c64dacd2d, 0x48020012, r4, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xffffffff}}, [0xffffffffffffdccb, 0x1, 0x8, 0xffff, 0x3, 0x7fffffff, 0x80, 0x0, 0xece, 0x8, 0xfffffffffffffffe, 0x9, 0x9, 0x7, 0x8100000]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x8000}}}, &(0x7f00000000c0)=0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000400)) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000700)=0x40) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000980)={0xe6, 0x7, 0xa000}, 0x4) 2018/05/10 18:12:31 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x40000000, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0xbfb, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x10, 0x5, 0x8}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x9, 0xf9, 0x84}, 0xee) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xae8963bbd2d5a937, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x80800) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000180)="fb6dc0cdc8822f4bbe2ccc524253486d2dd74915760a0138ffa38624291548e16688ed9d68d60fa48f82718cfc79d68d870487390b5ec75c82b8b87ef19ce4265f7227573b68f3c2e8f75e7fa1d8856b613467b6b1a45df35a2e01759b8e7bd047b97f8e54492d1e90e99fe9883a30012fbfa0c4d529e0ed3d490cbb9832adf21f335c1e0e4d450cd29e779efe4dc83f6780936d9a7c03fbdfbb3a1f2c7b0d3cc27c867743216b0ef426018b586b5d60521d9f665303b85b2aedbe5390cef42251476dd2e553", 0xc6) 2018/05/10 18:12:31 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001200)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001240)={0x6, 0x7f, 0x8, 0x7, 0x6, 0x2, 0x7, 0x6, 0x0}, &(0x7f0000001280)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000012c0)=@assoc_value={r1, 0x3bc}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) setsockopt$inet_tcp_int(r2, 0x6, 0x100000000000014, &(0x7f0000788ffc)=0x100000002, 0xbe) bind$inet(r2, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000001880)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x140, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000001180), {[{{@arp={@empty, @rand_addr=0x1, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x5, 0x1ff, 0x9, 0x101, 0xfffffffffffff800, 0x1, 'bridge_slave_0\x00', 'erspan0\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x8}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffff00, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x4, 0x98, 0x4, 0x6, 0x3, 0x7, 'dummy0\x00', 'bcsf0\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x4, 0x1}}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xff, 0x0, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x9, 0x3, 0x2, 0x5, 0xffff, 0x6, 'veth1_to_bridge\x00', 'ip6gre0\x00', {}, {}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="bd11a87f4551", @rand_addr, @loopback=0x7f000001, 0x8, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) sendto$inet(r2, &(0x7f00000013c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f0000001400), &(0x7f0000001340), &(0x7f0000001380)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000011c0)='bic\x00', 0x5d1) 2018/05/10 18:12:31 executing program 3: write(0xffffffffffffffff, &(0x7f0000000040)="240000002a007f0000000000000000000029f6ff01000000fffffffdffffffff01000610", 0x24) 2018/05/10 18:12:31 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x0) read(r0, &(0x7f0000000580)=""/4096, 0x1000) r1 = socket$netlink(0x10, 0x3, 0x10000005) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000540)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x364, 0x42, 0x204, 0xfffffffffffffffd, 0x0, {0x3}, [@generic="b6b2a61ac0da79ac15499f181a85f4e7bc5ab56350379ff781c7d912a0b2b95aaced3641e9d9a61bb380f96728185ba5234d545a0aa41c5cdfad7a7936345d27e0471b0a75b3e434429141609fe85df2613898f74d0ba102784fad063a8e1994d3291646a1e0ef842d065392caf80dc26b97a533509f3efd68ee3e3c4674bcf4fe4f92583340df165cd972", @generic="9f4405752759ba206878ebb146be7026f49079e5a93ceb637da23bff963069c7a5bbd1470bfd51e7a82e8582a89d84a2af9fc395604cea4a309330458fe3cfdad8fb134f11824bcbb82526110b2c4aeda675c62b4625b5a7a99dee8397c7be60d056d6d65d8ff2c3e70f8efabd68d6b1a13a791ba3b52924c0923abffdb57b5b2cfb3ead538d51059b64a1aad9d2b57bdfc7bfa18acdabb02c951c68b6d6bcda7de76d703b6b9848fad3c287d5b1febc89a8df01bdaeb3444f679d8291cd74cef7c28d78120c359a060ca9d2df73b7b0eba4ffd42e83", @nested={0x1e8, 0x8f, [@typed={0x8, 0x8a, @uid=r2}, @generic="391f167bf18e251709e011855fbbbcd8dd0cb50652d0997037387b1a58302b661d9e54e7c50129d8b1696d953228eb4d0bdc6922c38101ad13bb5f46acad237cf29f08da9ec5538ffe376d5f947b1c84a6e24eef4651a2062a3259a3485483dbe1d80eb5efcecf1b30652b902a96b31210cef6a9d6fcc15390eadad6423226f93128", @typed={0x8, 0x47, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}}, @generic="d77b8182100191786283fb5eaa020a1d6410c1e41fac0f518fb3d7bad3a50ee1426ee62012829c266a8b8fa99a31f36ce24f2fa3080a9077b012af38ccb198c826d699d6a2ef5aad753492d2e6ae461b5549eafaf9ac97a7feb5387ebac4fd85239e18994c08966d208a03b9e5844a7e97314083db4b6941cdd7932aba98", @generic="91821746e2869c03f3e78268ea86132bb297d864784a9164fe15eb5f89c77a7886b7a3fcaec6fb1564517d4a1147af0800a68657546f19ba2225f0a7199b2e41ce3b7de11b89796c16ff168fce5dae7c79790130438c5af8023b932e1e68b98161efd55184bb1098bb4dba59267838c1e9c053a27cfe036d052e7906f5549f30baae9f81c19a791e745f43674e0252c4675e515ce9fda4c77305472a6228302f703c0bd2c621d57cd5d88d627d42fc65d935a481e3d973fcc81b816d81408166a0b80655a9440a9353c8d95d8d43d287238c"]}, @typed={0x4, 0x6}]}, 0x364}, 0x1}, 0x0) 2018/05/10 18:12:32 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0xa4ffffff], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) close(r0) 2018/05/10 18:12:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc383b724a600800a0000000600980033000000100004004300f000b598bc593ab6821148a730de00a49868c62b2ca602a600096aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0) 2018/05/10 18:12:32 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x755, 0x10000) fchdir(r0) unshare(0x400) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x80000001) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x100, 0x2e, 0x200, 0x70bd28, 0x25dfdbff, {0xc}, [@generic="c3ca1c6203e6db39bb24434344cdb4384c872fccd6464205171dfed1e1d3cf3c7b2d1a74de611ff883f9fe103501feb673523ae8a495a8b42017a52825f06ebf56c0f0249a36bd5ae61037305580287a5460c3e0481028956c1b04a64dcda03e1437f30f7294eacc1b3bf3fe04f657e419739336c00dcbbd693b485a67c252fcd26dbd4d0a88c585a2df2b066efa468770ac894d9214a89ce9a85b751b0fa19bf130f9ccd9ab3dd70f0bbf9b7c4156de7db3acbf22e3ec21749c171dbf9a475994f1d3d2a7b75b6a66b58198ba325074f1d0f49c913088098eb82f347e649f98938cef0d5dede02ca1", @generic]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) signalfd4(r1, &(0x7f0000000040), 0x8, 0x0) 2018/05/10 18:12:32 executing program 4: r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000d53000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) r3 = geteuid() fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xb001, r3, r4, 0xf4, 0x8000) r5 = dup2(r1, r2) write(r5, &(0x7f0000cdff5f)="ce9b3dfd207360d2", 0x8) 2018/05/10 18:12:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x44}, {0x6}]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000040)=0xdc4) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) 2018/05/10 18:12:32 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'syzkaller1\x00', 0x400}) r1 = dup(r0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000180)=0x9) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x193, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$packet(r1, &(0x7f00000000c0)="18", 0x1, 0x7d, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000380)=0x0) ptrace$pokeuser(0x6, r3, 0x2, 0x1daa) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000940)={'rose0\x00', 0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000200)=""/95, 0x5f}], 0x3, &(0x7f0000001000)=""/73, 0x49, 0x9}, 0x2}, {{&(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000480)=""/123, 0x7b, 0x6}, 0x9}, {{&(0x7f0000000500)=@generic, 0x80, &(0x7f0000000800)=[{&(0x7f0000000580)=""/16, 0x10}, {&(0x7f00000005c0)=""/96, 0x60}, {&(0x7f0000000640)=""/204, 0xcc}, {&(0x7f0000000740)=""/144, 0x90}], 0x4, 0x0, 0x0, 0x2}, 0xed1e38f}, {{&(0x7f0000000840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/73, 0x49}, {&(0x7f0000000fc0)=""/59, 0x3b}, {&(0x7f0000000980)=""/108, 0x6c}, {&(0x7f0000000a00)=""/219, 0xdb}, {&(0x7f0000000b00)=""/62, 0x3e}, {&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000bc0)=""/182, 0xb6}, {&(0x7f0000000c80)=""/59, 0x3b}, {&(0x7f0000000cc0)=""/223, 0xdf}], 0xc5, 0x0, 0x0, 0x7fffffff}, 0x8}], 0x4, 0x0, &(0x7f0000000f80)={0x77359400}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000012c0)={0xfb, &(0x7f00000011c0)=""/251}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000001180)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x18000000}, 0xc, &(0x7f0000001140)={&(0x7f0000001080)={0x14, r5, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000003c0)={'veth1\x00'}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000010c0)) sendfile(0xffffffffffffffff, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/10 18:12:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00000000c0)="5ff740", 0x1, 0x8000, 0x0, 0x254) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/48, 0x30}, 0x0) 2018/05/10 18:12:32 executing program 1: r0 = getuid() r1 = syz_fuseblk_mount(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xe002, r0, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)={0x0, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) [ 64.538344] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. [ 64.553985] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. [ 65.362791] device lo entered promiscuous mode [ 65.569823] device lo left promiscuous mode [ 65.604205] device lo entered promiscuous mode 2018/05/10 18:12:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f00000002c0)="5d845d2e76626f786e65743100", 0x0) shutdown(r0, 0x1) dup3(r1, r0, 0x0) 2018/05/10 18:12:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0x1c1}], 0x1, 0x0) 2018/05/10 18:12:33 executing program 5: r0 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) lseek(r0, 0x49, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) 2018/05/10 18:12:33 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:wireless_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x39}, 0x41) recvmmsg(r1, &(0x7f0000003d00)=[{{&(0x7f00000036c0)=@generic, 0x80, &(0x7f0000003940)=[{&(0x7f0000003800)=""/95, 0x5f}, {&(0x7f0000003880)=""/166, 0xa6}], 0x2}}, {{&(0x7f0000003980)=@nl=@proc, 0x80, &(0x7f0000003c80), 0x0, &(0x7f0000003cc0)=""/29, 0x1d}}], 0x2, 0x0, &(0x7f0000003ec0)={0x0, 0x989680}) 2018/05/10 18:12:33 executing program 3: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={"9d000000b9cdd63ad8320e429a785f0d", {0x4, 0x100000001, 0x0, "e0b618b5a2e0", 0x5}}) mremap(&(0x7f0000317000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a) close(0xffffffffffffffff) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(r4, r3) restart_syscall() openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/fib_triestat\x00') mknodat(r6, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x1fffe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x100000001, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r7, 0x70589ca4}, &(0x7f0000000380)=0x8) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000900)=ANY=[@ANYBLOB="757365722a2f6465762fbaf5fa10f268ae15040000005169fa8c825973ce1b00c6420200f4b3f23a1d123d1245f74641cb964df971f693a12ae2baa4f9f267e45668f073287738f871b5ff0705d5f5905193e9116101400b5e106cff6da1e24fb217bc891298fa566e00080a930461e18786055a1a43e2f20c7f37475d5a25a9e5c854ad79c6372542e9d1e88e69e106473203326dfb718d1152acb4d971d38feec2649b30a9e1aa555277baeee9b13ba88d6557b5340b119d5736449ac31853b4213309ca022c49cc2cdcfbde771d75f0ea38a5a0130f7ecabe8e4c4c959311a34d3a8f6ca4d8e9f887307685087948ff9fed32dabf3526b52de45b39d3d099a1a5ca1204b3957542b683ab8ebf42514a1c551b490870f85f6a2b35727134676a2c1944feec2420c90edbc4260bc6ec09b7d516aab98768ec14e588033cfc5d767399797e59b0e5dd88391cb3756ae8e4c4a3bdc7c87f34d86c8ee69d2f2ec4bb0f227d4199d3da4b62f40dbe8ac6a0ddd2da2e825b08098ebc263d70dc7b971819c921168e7aff12d07110fd056d0a9ead122d1c6b8fa9575964f8c215110f8052da481bc87f7e43bc4969c603830b0bc74ea8d522ddc8d14f91e9e73bc23b722358d0a661845efea4c301c269224e1d02ef5ef52064d3658fc1888dccfd463ffbd3879bc8db9c27de6d94567d9d34d3c1e1ca15f0c2fb2c4f7520cc8ca62632d04a056bb3cbdfda6acf8eb11ba5c198eae38a97d52bbf8d6a572b8633887964"], &(0x7f0000000400)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) 2018/05/10 18:12:33 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x141040, 0x0) write$fuse(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1) sendfile(r1, r1, &(0x7f0000000000), 0x7ffffffe) r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) fcntl$setpipe(r1, 0x407, 0xfd) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000140)={{0x3, 0x2, 0x1000000000000040, 0x1000000000002, 0x5cd}, 0x3f, 0x3}) preadv(r1, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/108, 0x6c}, {&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000000280)=""/148, 0x94}, {&(0x7f0000000340)=""/132, 0x84}, {&(0x7f0000000400)=""/39, 0x27}, {&(0x7f0000000440)=""/178, 0xb2}, {&(0x7f0000000500)=""/37, 0x25}], 0x7, 0x0) 2018/05/10 18:12:33 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4001, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) socket$l2tp(0x18, 0x1, 0x1) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000080)) dup3(r2, r0, 0x0) 2018/05/10 18:12:33 executing program 4: socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000d3cff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000240)={'syzkaller1\x00', 0x7}) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00000000c0)=0x1005, 0x4) recvmsg(r1, &(0x7f0000b47fe4)={&(0x7f000015bff0)=@ax25, 0x10, &(0x7f00006f4000), 0x0, &(0x7f00003a1000)=""/12, 0xc}, 0x0) flistxattr(r1, &(0x7f0000000280)=""/2, 0x2) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10b100) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000040)=0x82dd, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x9, 0x3, 0x0, 0x3, 0xffff, 0x400, 0x1, {0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x9}}, 0x3, 0xcc, 0x99e0000000000000, 0x100000001, 0xfffffffffffffffc}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x101, 0x30}, &(0x7f0000000200)=0xc) 2018/05/10 18:12:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227e, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x17, 0x8, 0x8000000000, 0xc87, 0x1fc0000000000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) 2018/05/10 18:12:33 executing program 5: ioctl$sock_ifreq(0xffffffffffffffff, 0x8901, &(0x7f0000000180)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x162) r1 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002980)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000002a80)=0xe8) lstat(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() getresuid(&(0x7f0000002b80)=0x0, &(0x7f0000002bc0), &(0x7f0000002c00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c40)={0x0, 0x0, 0x0}, &(0x7f0000002c80)=0xc) r7 = fcntl$getown(r0, 0x9) r8 = geteuid() r9 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000002cc0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002d00)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000002e00)=0xe8) lstat(&(0x7f0000002e40)='./file0\x00', &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000030c0)={0x0}, &(0x7f0000003100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003140)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000003240)=0xe8) stat(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003340)={0x0}, &(0x7f0000003380)=0xc) r17 = geteuid() getresgid(&(0x7f00000033c0), &(0x7f0000003400), &(0x7f0000003440)=0x0) r19 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003480)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000003580)=0xe8) getresgid(&(0x7f00000035c0), &(0x7f0000003600)=0x0, &(0x7f0000003640)) r22 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003680)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000003780)=0xe8) lstat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() r28 = getpgid(0x0) fstat(r0, &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004e40)=0x0) getresuid(&(0x7f0000004e80), &(0x7f0000004ec0)=0x0, &(0x7f0000004f00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004f40)={0x0, 0x0, 0x0}, &(0x7f0000004f80)=0xc) sendmmsg$unix(r0, &(0x7f0000005080)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000240)="06feec7450ad2ea70952e7ecbaa75dd38c688161adbd98662e0048f74c4b1945bcad3bbf90fefda65ba9f157f776cd1ef6de191c6aa1f6f88481f9f908f2e028a5eacb7f23bbd6682b7fb2868fe4de7a3e74454c860218b8672804876c3e7ce2c9a7f51fb3473b5dcb6ffed3152432f97d4cad6c6022b202cef1ef4e24e8242b848047550b4eb4a1aa800e43dac162bd3052294b9c84c909719be38e1a951090d5", 0xa1}, {&(0x7f0000000300)="baf12bd297c96f1cf5dd54254626bacde1438a853a36910341787ae3d4f72f52db80757784dd311f3e5dff907f18118407e081ae6d06f50eddd81bf7b601520aac296b99a0d7de5b614e5eaa6e70b9300443ebf06b61f55bea51fbdaf8dc7f4b1528f8da55ac31", 0x67}, {&(0x7f0000000380)="aed01b4c57b7a34968aadc301ca5e062bd0161dc61e1b2af803da6374fb63a78f87c0ab90991d61cadce470962f3dc9e4917aa293d042b5e293c406d9782cec2386f72", 0x43}, {&(0x7f0000000400)="4067ce7a0376118858fbc0c3526065f28295b05a7a281944bf9462e8bf5c1b491dabad7add35fab15c3ef3f5666ca0cc63a00ea2ed36b585591bb601bf16ea803632038cd7d45e4a73fddbe272ad8e91f544812056e4645994a7066562948c0e282ec7a21b8cfeee18cd5bb90f4d926ea845e866a71378ad4cfb04bae548df63abd83ba76185cc2a73c6c0c514073d7f1907052292b0", 0x96}, {&(0x7f00000004c0)="c024e73e30adf054ae5ca642d3324b9d1c95c940cb4402fe2172432a910bacc185a7da60662542c987b40260df84c921a222d0fde4d3b7c75e6024544f8ba829b19c95d186654a10fe668ec5af", 0x4d}], 0x5, 0x0, 0x0, 0xc0}, {&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000000140)="78061b9bee0d5f6a3a402069d09255c53ea91d11797382b5b77ca9aa8063", 0x1e}, {&(0x7f0000000640)="b5672025eccd73e4426df3e0571a8db6e1ad010518c885dd3bac778490a4a2b3356ac285627ee57f0ab098e6bb377f5224a8e1e7bcd44bb655be623f00defdfa8cc0c0ec", 0x44}, 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0x1000}, {&(0x7f00000026c0)="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", 0xfa}, {&(0x7f00000027c0)="69f1f708aadc4f940df9086cb52c75520beca2dd735a8cb3c2258565bd9c88f9bc5bd5560103b92a3fef6371dbd1b4d6d28ba9b57712b2c31c9e175d83d28a80566a07c0e95e3458f7f8800534e466533c9ff1d048e3d99eb85df32540bbd114", 0x60}, {&(0x7f0000002840)="af0bbb4aef8aebfd2f068ae56b7b5072a9ea704ad2c7992e4aa31ef2315fc86d0ef0d678a54e4be30bc6ad9001ac7fe9fb3244ab9701ecc3cedfc65f66b28ea357dac2072cd7b9e3ae3f6512580db5a7d9c59655ff4a5476274e968a1ba431d697a3fec6624513b2c6c4c777eaa0b82d9e27f6afa75f093f25853c76ec0f8a5d99c309daf81eff63f35a0a73d0f98b5ee02c83d8ce15ade1b3a66bf86caf1b", 0x9f}], 0x7, &(0x7f0000002f00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xb0, 0x40000}, {&(0x7f0000002fc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000003040)="2eed6d9e5b9ef73ff9208e56c00153f37aeb36c4f58d35ecfe7a1439abc783469110ca79421d690da632befb4b4bcd7e1654f82f", 0x34}], 0x1, &(0x7f0000003a40)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x10, 0x1, 0x1}], 0xd0, 0x40000}, {&(0x7f0000003b40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000003bc0)="78af0723d20dfaac31cab8a015a1cf5d125bda8b41a45da77ed1a75acd0c3807fb14b915", 0x24}, {&(0x7f0000003c00)="59e6f1090cb6b921c9c97976f95e80eab228d2e22f44fbc1195352b7b32b7c0f661f2fc9286c685e24dfbb665daa5606186ea13ff55e7c076d4f42ca7ee16aae071c4f891ee3a1f3ec46cd8cac4d551592155de1bb00b15b4e99f3afe81a1dc9a3ff9d30ebb10843000a55be49b96a3656a2b4d965f09b16cf1094b9dcdba0bc4c15fd5b43746c471ef568bffb634e110ec29253026d483f1c988e9c8733dba1906ecf76a909dd3f6e234a7ca324f83cc4929c699b11f3ec002aa47a90042209dd7e172edeb7159b25b8fabbdcadbf897d967a549f0b8520b4dd2873837466348d8387026f5349f3a4a2ca8c94a1ab810d", 0xf1}, {&(0x7f0000003d00)="f24107ab7776e4", 0x7}, {&(0x7f0000003d40)="2df0fcca9ddd278ce7e3ab35", 0xc}, {&(0x7f0000003d80)="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", 0x1000}, {&(0x7f0000004d80)="a7cddd3a1dd85ded744820b8702544c6f7a05ade6f55f428b9e8580aede46d3da2b8f636bc1fefe6f38c480c5d976806", 0x30}], 0x6, &(0x7f0000005180)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000a61d85ca000000010000004200000000000000000000e0c8ff7268b8668ab56f609502af298dbaca126c58cf5ec1fc1348284bce3d18ebd7", @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x50}], 0x4, 0x1) shutdown(r0, 0x1) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioprio_set$uid(0x3, r34, 0xfd) 2018/05/10 18:12:33 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/118, 0x76) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=@newae={0x5c, 0x1e, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@replay_esn_val={0x1c, 0x17}]}, 0x5c}, 0x1}, 0x0) 2018/05/10 18:12:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{0x100, 0x9de5}, 'port0\x00', 0x6, 0x80000, 0x7, 0x3, 0x4, 0x8, 0x80000001, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0xc11}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='adfs\x00', 0x4000, &(0x7f0000000340)="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") 2018/05/10 18:12:33 executing program 2: add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0, 0xfffffe00}, &(0x7f0000000000)="709301f932822c046885257bd1a133e07c6d24e61fe31478fa1b8450dd232122e59deb98192f3d481da334570b3e76d2593937d05ea9933dc2fda04b3d537b416e4029198d1cb0dd2485b4c5242ebc2c39583b62f100", 0x56, 0xfffffffffffffffd) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x490000, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x0) 2018/05/10 18:12:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000200)={0x7, 0xf80}) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000080)) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x2710}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5955fd69d325ff00000000000085efed5332ea1469f94049adf3fd34cbd156009cd21e847417c5", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x10002285, &(0x7f0000000040)='S') 2018/05/10 18:12:33 executing program 1: r0 = socket(0x18, 0x0, 0x3) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x5], 0x1, 0x7, 0xffffffff, 0x37800000, 0x0, 0x0, {0xbda, 0x2, 0x5, 0x1, 0x9f, 0x4, 0x6, 0x10, 0x6, 0x5, 0x4, 0x0, 0x2, 0x7, "b4ae20949d89da7b04c387ef048bbd44978367b487c31071662f7c170e61a803"}}) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) 2018/05/10 18:12:33 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8002, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r3, 0x24, 0x70bd29, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) pread64(r1, &(0x7f00000000c0)=""/9, 0x1, 0x0) socket$packet(0x11, 0x0, 0x300) 2018/05/10 18:12:33 executing program 1: r0 = socket(0x40a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x2}, 0xfffffffffffffe98) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x7}}, 0xfffffffffffffffa, 0x4}, 0x90) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f0000000640)=0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0x2) fchdir(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r5, 0x10000}, 0xc) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00000004c0)) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r6 = socket$inet6(0xa, 0x800000000000002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000700)=0xe8) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/05/10 18:12:33 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) accept$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/10 18:12:33 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x208040, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f000027d000/0x2000)=nil, 0x3, 0x7, 0x4, &(0x7f0000ffb000/0x2000)=nil, 0x2}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)=ANY=[@ANYBLOB="00f400000000000000000000000000ef1e35c29f4ccc47a5540daa01fe0000000000"]) [ 65.799027] Option '!"åë˜/' to dns_resolver key: bad/missing value [ 65.810404] Option '!"åë˜/' to dns_resolver key: bad/missing value 2018/05/10 18:12:33 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/05/10 18:12:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0xfffffea1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x90) fdatasync(0xffffffffffffffff) sendto$llc(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x33c, 0x3, 0x0, 0x0, 0x554, @random="3b0af90aeb4f"}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@rand_addr=0xfa, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x3, 0x4e20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {0x5, 0x1, 0x8, 0x3, 0x324, 0xa3, 0x8b3, 0x5}, {0x101, 0x366e, 0x1, 0x1}, 0x7, 0x0, 0x2, 0x0, 0x3, 0x1}, {{@in=@rand_addr=0x800, 0x4d6, 0x3e}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x2, 0x3, 0x3, 0x348f, 0x52, 0x4}}, 0xe8) fallocate(r1, 0x11, 0x0, 0x10003) 2018/05/10 18:12:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x19, 0x1, "3473aabf6c8c75a0c8f1e1597614d3ce10adae031a2db3e749a2626544a829a9dac6abece08c275a849ddf34a1c2c28526dc8c58eff1e72a3c1e31282fb26234", "d7a4baf840975ba030418b281721419afbf4802e7fc1093467b20046eaf2d64f", [0x6, 0x20]}) read(r1, &(0x7f00000004c0)=""/161, 0xa1) 2018/05/10 18:12:34 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x81) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x80000000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='%[\x00') r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f00006ff000/0x2000)=nil, 0x6, 0x7, 0x4, &(0x7f0000700000/0x3000)=nil, 0x8}) acct(&(0x7f00000000c0)='./file0\x00') 2018/05/10 18:12:34 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r2, 0x100, 0x70bd27, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x84}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x240000c0}, 0x20000040) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/05/10 18:12:34 executing program 2: r0 = socket(0x10, 0xf, 0x0) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000201071008000100ffffffff0800020001000000", 0x24) 2018/05/10 18:12:34 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/156) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80002000080a01, 0x0) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) write$sndseq(r2, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xffffff1f) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000fed000/0x13000)=nil, 0x13000}, 0x2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="1f008700180036c8ee09c4eb611f7dcd9854bbc9f8e9ca68f05d6ff316fa2645b9c4c47d889db051d5b38a648aaacb1f8f655b3c53ecc39ca3cd06e8d5288100dc8f5dd2e91d0a7fa11ef3176e30503e739cc49e54c41e71f9df0e87570def7f308c36e0c3249517aa9b5cab9b3429c64e00621fae9727528fb3f5157208b0d7eb6430c318f1baedbf4053"], 0x8f) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001800)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000018c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)=@deltclass={0x34, 0x29, 0x0, 0x0, 0x25dfdbfb, {0x0, r4}, [@TCA_RATE={0x8, 0x5, {0x3f, 0x6}}, @TCA_RATE={0x8, 0x5}]}, 0x34}, 0x1}, 0x0) 2018/05/10 18:12:34 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vga_arbiter\x00', 0x20000, 0x0) epoll_wait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000840)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x20200, 0x0) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x69f) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040), 0x4000) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) 2018/05/10 18:12:34 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/05/10 18:12:34 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2200, 0x0) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000140)=""/96, &(0x7f00000001c0)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80) shutdown(r1, 0x0) 2018/05/10 18:12:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/10 18:12:34 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10001, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x7, 0x3, 0x3, 0x8000, 0x4, 0x3}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000e64ff1)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/05/10 18:12:34 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x1, 0x80006, 0x23) setsockopt(r0, 0x117, 0xd, &(0x7f0000000040), 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/109) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000), 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x2, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000140)) 2018/05/10 18:12:34 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x82, @mcast1={0xff, 0x1, [], 0x1}, 0x42b8}, {0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x80e3}, 0x9, [0xbe, 0x2, 0xa0, 0x2, 0x5, 0x5, 0xed, 0x8000]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) 2018/05/10 18:12:34 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syz_tun\x00', {0x4, 0x9, 0x800, "6f15f57ea88d", 0x10000}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)) epoll_wait(r3, &(0x7f0000eebff4)=[{}], 0x1, 0x454) munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe(&(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000321000)={0xbfffffffc000000d}) 2018/05/10 18:12:35 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x1, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x40, 0xffffffffa82bca26, 0xf5, 0x8, 0x0, &(0x7f0000000040)='tunl0\x00', 0x9, 0x6, 0x4}) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x207fff) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/10 18:12:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0xfe) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) ftruncate(r2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000000080), 0x746390, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000000), 0x4) 2018/05/10 18:12:35 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/10 18:12:35 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl(r0, 0x7f, &(0x7f0000000040)="e3fc1c1f89a4aa8be610d3b9fc57c7a6e2c3033f12b53cd82f23234e9fc3e9f746d38401bff93cb7c55c") fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x1, 0x5, 0xffffffff}) 2018/05/10 18:12:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000000), 0x85) accept(r1, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) 2018/05/10 18:12:35 executing program 3: r0 = socket(0x8000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'veth1_to_team\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=""/167, &(0x7f0000000100)=0xa7) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) 2018/05/10 18:12:35 executing program 7: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x9020207d}, 0xc) r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000240)='v', 0x229) ioctl$TCFLSH(r0, 0x540b, 0x200) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0xa) ftruncate(r0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000001c0)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x28f5, &(0x7f00000000c0)=0x4) socket$inet6(0xa, 0x0, 0x0) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0), 0x0, 0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/10 18:12:35 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10400, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) syslog(0x3, 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0xdb) 2018/05/10 18:12:35 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000080)='H', 0x0) sendfile(r0, r0, &(0x7f000079a000), 0xfec) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000040)="77e891aa4242123e4f735df2cc24f13788d7f2656816ecffd64f105d652cbf2c8c822324e6546d", 0x27) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000640)=[@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x1c) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pivot_root(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x4}, 0x1) recvfrom$inet(r1, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x100, 0x0, 0xdaf0) fchownat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/05/10 18:12:35 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/73}], 0x12e, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x3b71, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/10 18:12:35 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8f, 0x121040) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000080), 0x80000) tkill(r0, 0x1000000000016) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) 2018/05/10 18:12:35 executing program 0: accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/llc\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000001c40)="636f726564756d705f66696c74657200e9a195e7759ed06a6c6d0816bd6db39737a99dc18832158ed1e0c8fff68e9b0255cd1cecc8a1e6eea442c8717ae31bb78d0a77edb85bcacf3f487d28e4ed16f58511fcef2860482f021ecf95cebbbf2ae597b51b700340c363e13677f6d06f6fe2030346d54cfec571") writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)='+8', 0x2}], 0x1) 2018/05/10 18:12:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x801, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, 0x0, 0x3}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x481, 0x0) dup2(r0, r0) ioctl(r0, 0xffffffffffffffff, &(0x7f0000000200)="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") ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)="f1ff7d077717397b15d9b830f00262"}) 2018/05/10 18:12:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001740)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000001600)}, &(0x7f00000017c0)="7f2911fa31fa4f000000800000000001e476cb6b139f568695446bcea9c3340000", &(0x7f0000001680)=""/182, 0x0, 0x0, 0x0, &(0x7f0000000280)}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180)="cf46aab231de9dfbd777dcf86a0212792e8653da3bd9ce17895cf5d1757abd81803d1d809aa4f8d89fe1ee45e0ff739bcc7017fbfb666494812f7ff522af846d54f2d54dc856a3780308405c6f9083d7a8bedcd542aada07b6b0f9b0031aca2052284fc3914fcf78c5ce44536af97f474259eadc64db807f6feb067c46e5b1376a9d84b1fcccccc5897d666c706b066e6bfe8e72a630ba7c900bd065f620e05d0b7e50b026123537142f1f5660f435cf6eb51ca9bc3061305a23c2712be6ede65520a2fe050018fbcafe71ae743811921e5636", 0xd3}, {&(0x7f00000002c0)="8c1f4974c058f8d0576a18a9", 0xc}, {&(0x7f0000000300)="47e21c67a478c890623988614b5de1371c77593057fd68276b1c32904ca91c65464bb4d94ff33d614d3fbf92619d66990a2fd509842cc702f62d3bb6c1", 0x3d}], 0x3) read$eventfd(r1, &(0x7f00000003c0), 0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x80000, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00') ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000440)={0x1000, 0x5, 0x3, "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"}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) prctl$intptr(0x21, 0xfffffffffffffffc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r3, 0x5402, &(0x7f0000000000)) write$sndseq(r3, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000000c0)=""/118, &(0x7f0000000140)=0x76) 2018/05/10 18:12:35 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e23, 0x98, 0x4e23, 0x10000, 0xa, 0xa0, 0xa0, 0x87, r1, r2}, {0xa47, 0x200000000000, 0x4, 0x0, 0x3, 0x100, 0x6}, {0xe2d, 0x4, 0x0, 0x1000}, 0x33, 0x6e6bb7, 0x2, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x2, 0x3, 0x51, 0x4, 0x9, 0x6}}, 0xe8) r3 = geteuid() accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14, 0x800) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="48020000130000012cbd7000fedbdf257f0000010000000000e08581199aa9b561b500000000bf00004e2400004e21000100c2f92d7a1afe5ad9db0000000000000000", @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="22000000000000000100000000000000ce0000000000000061070000000000009401000000000000010000000000000001000080000000007559000000000000ffffffff0000000002000000000000000000000000000000070000000000000009000000000000000000010300000000ac000700e0000001000000000000000000000000ff0100000000000000000000000000014e2100084e200004020020806c000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"], 0x248}, 0x1}, 0x4004801) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) [ 67.757268] device lo entered promiscuous mode [ 67.772726] sd 0:0:1:0: [sg0] tag#582 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 67.781385] sd 0:0:1:0: [sg0] tag#582 CDB: short variable length command, len=8 [ 67.788822] sd 0:0:1:0: [sg0] tag#582 CDB[00]: 7f 29 11 fa 31 fa 4f 00 00 00 80 00 00 00 00 01 [ 67.797557] sd 0:0:1:0: [sg0] tag#582 CDB[10]: e4 76 cb 6b 13 9f 56 86 95 44 6b ce a9 c3 34 00 2018/05/10 18:12:35 executing program 0: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000180)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0xffffffff, 0x8001}, {0x4, 0x7}, 0xfffffffffffffff7, 0x4, 0x2}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f00000054c0)) connect$inet(0xffffffffffffffff, &(0x7f0000001e40)={0x2, 0x0, @rand_addr}, 0x10) close(0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000200)={r1}) syz_open_pts(0xffffffffffffffff, 0x2000) r2 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r2, &(0x7f0000002000)='/', 0xfffffffffffffd76) sendfile(r2, r2, &(0x7f0000001000), 0xff0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) unlink(&(0x7f0000000240)='./control/file0\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') getegid() [ 67.806310] sd 0:0:1:0: [sg0] tag#582 CDB[20]: 00 2018/05/10 18:12:35 executing program 2: r0 = socket(0xd, 0x7fffc, 0xc) connect(r0, &(0x7f0000c1e000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 67.830645] sd 0:0:1:0: [sg0] tag#582 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 67.839322] sd 0:0:1:0: [sg0] tag#582 CDB: short variable length command, len=8 [ 67.846765] sd 0:0:1:0: [sg0] tag#582 CDB[00]: 7f 29 11 fa 31 fa 4f 00 00 00 80 00 00 00 00 01 [ 67.855525] sd 0:0:1:0: [sg0] tag#582 CDB[10]: e4 76 cb 6b 13 9f 56 86 95 44 6b ce a9 c3 34 00 [ 67.864295] sd 0:0:1:0: [sg0] tag#582 CDB[20]: 00 2018/05/10 18:12:36 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x0) ioctl(r0, 0x800000040004580, &(0x7f00002b6000)) 2018/05/10 18:12:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8d}, @in6={0xa, 0x4e23, 0x5, @empty, 0x6}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffce3}, @in6={0xa, 0x4e24, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xc38e}], 0xd8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x1000000000000000}, 0x8) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x266b084257ded2f2, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0xf, 0xd) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x1, 0x5}, {0xfffffffffffffffe, 0x7f}, 0x8, 0x0, 0x10001}) 2018/05/10 18:12:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="20000000000000000100000000000000000000000c00020006000100ac14ffaa"], 0x20}, 0x1}, 0x0) lookup_dcookie(0x61, &(0x7f0000000240)=""/146, 0x2dc) 2018/05/10 18:12:36 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x1) open(&(0x7f0000000040)="e91f7189591e9233614b00", 0x200403, 0xf) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f00000000c0)=0xcfec) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000080)) 2018/05/10 18:12:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0xff3f, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 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, 0x0, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x6, 0x3, 0x2, 0x0, 0x70bd28, 0x25dfdbfd}, 0x10}, 0x1}, 0x4000000) 2018/05/10 18:12:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x7, 0x80}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000002c0)=0x8a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000e9b000)=[{0x48, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)={0x9, 0x6d7}) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x1) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000100)=0x7fff) 2018/05/10 18:12:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r1, 0x200, 0x70bd27, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x48000}, 0x40004) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) 2018/05/10 18:12:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x20000001) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/10 18:12:36 executing program 1: unshare(0x20000000) clone(0x1, &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000040)) clone(0x0, &(0x7f0000000240)="12628fe0cba46a0e29ad1d7a15d54e9c9146e6937e22dbd45076c67dfe6045ef35d45575e9eab8b93140aa6fa2fe73c89a5d715b734bd7d0975cd676057b4f7aa3d6d84d2c8bbf3ac3f2da6c3070878ca14802b9e490c297543a43e1ddf0b4e067cab257c78c3dece426e541a632e5732397ae8d89e2b8fd5c9c12bf8d7534db23c90093738074b9ee00a94d062976c2e0ff0ce98b8ce3", &(0x7f0000000080), &(0x7f0000e9b000), &(0x7f00000000c0)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000180)) 2018/05/10 18:12:36 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x1) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a000000000000000000000000000023000000000000000000000000000000000000000000000000000000000000000000000000000000000000e30c"], 0x50) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) sendfile(r1, 0xffffffffffffffff, 0x0, 0xc08f) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000200)={0x10000, 0x5, 0xffffffffffffffff, 0x7, 0x8}) creat(&(0x7f00000000c0)='./bus\x00', 0x0) accept4$llc(r1, 0x0, &(0x7f0000000100), 0x80800) 2018/05/10 18:12:36 executing program 4: r0 = socket(0x18, 0x0, 0x3) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80800) 2018/05/10 18:12:36 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ppp\x00', 0x2000, 0x0) delete_module(&(0x7f0000000680)="86c6e1e7388b6a5599b11a6ee43c612edd6d", 0x200) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000500), 0x4) tee(0xffffffffffffffff, r0, 0x40, 0xc) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000540)={0x0, 0xfffffffffffffff9, 0x9, 0x2000000, 0x0, 0x8001}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f0000000280)={&(0x7f0000000700)=ANY=[@ANYBLOB="005d8da1007aa2f7dacf7b69329286f9856333ef2ad0dcd72dc2e0ddd0950000000000000000000000", @ANYBLOB="040725bd7000fbdbdf2503000000080005000300000064000300080004002ca6000008000400010000000800030002000000140006000000000000000000000000000000000014000200626f6e64300000000000000000000000080008000000000008000500ac141411080005000000000008000400010000003c000300140002006970366772653000000000000000000008000400bc8d0000080007004e24000014000600000000000000000000000000000000001400020008000b000200000008000300060000000800060000000000"], 0x2}, 0x1}, 0x40) sendfile(r4, r4, &(0x7f0000000000)=0x36, 0x7) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000580)) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000440)={0x5, 0x4, 0x1, r0}) getegid() r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') seccomp(0x1, 0x1, &(0x7f0000002900)={0x5, &(0x7f0000002880)=[{0x0, 0x7fffffff, 0x1}, {0x0, 0x0, 0xfffffffffffff001}, {0x0, 0x7f, 0x5, 0x782}, {0x0, 0x1, 0x35c, 0x7fffffff}, {0x7fff}]}) clock_gettime(0x0, &(0x7f0000000140)) poll(&(0x7f0000000400)=[{r4, 0x2000}, {r2, 0x400}, {r5}], 0x3, 0x9c) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000002c0)="8901dd23e7f51e02b2de5bd5a353ac508a718074db5dfb3b085870e05f1cc38bfa68be040a259f55eef162ee47") getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x10) fcntl$dupfd(r1, 0x0, r2) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) prctl$getreaper(0xb, &(0x7f0000000200)) 2018/05/10 18:12:36 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d6dfdc)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d) 2018/05/10 18:12:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r1) keyctl$revoke(0x3, r2) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="b3", 0x1, r1) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000440)='/dev/uinput\x00', 0x400002, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000300)=""/221) 2018/05/10 18:12:36 executing program 0: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba16a00400a10bb356da5d9dd56f05fdce1d6500a1d29930ab462d44a4aad5b02a836164e6dead4145c0", 0x55}], 0x1}, 0x0) 2018/05/10 18:12:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0xff3f, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f0000010000000000000000030005000000000002000000000000000000000000000000080012000000010000000000000000000000200000000000000000000000017fceac96000000000000ffffe00000010000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) [ 69.075347] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/10 18:12:37 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) ioctl$KDDELIO(r1, 0x4b35, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000040)={"9d720600000030000200000000000001"}) 2018/05/10 18:12:37 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) accept$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/05/10 18:12:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00002b9000)="ff55d36cffba04365d0000000000000101000000", 0x14) dup2(r0, r0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x3f}, 0x8) 2018/05/10 18:12:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) fcntl$addseals(r0, 0x409, 0x2) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x28, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x1}]}]}, 0x28}, 0x1}, 0x0) 2018/05/10 18:12:37 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00000005c0)={0x3, {"021fe1655fde01"}, 0x8}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r1, &(0x7f0000000300), 0xfffffffffffffe19) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000002c0)={0x6, 0x2, 'client0\x00', 0xffffffff80000004, "84038b054492dd56", "8924e483c3fad6905a47fc061e862598090545d28a871d4a68a4197ab9e50a3f", 0x5, 0x8}) getpgid(0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f6c704e868627f1c000080000000000000000008000000ac14140d"], 0x1) fsync(r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="d1"], &(0x7f0000004cc0)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) timer_create(0x5, &(0x7f00000001c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000400)="eeec56348010969f17c1ba84e85ae223c2a668c9b9102146cb9edff83ec6bc728653d95644112a57f53a6504a17f8ed6c58ed9c3e7e98d22c35ae4c9b1cff8448d9e179278de7903a34c09", &(0x7f00000007c0)="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"}}, &(0x7f0000000140)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000200)={0xff, 0xfff, 0x6, 0x6, 0x7fffffff, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x7fffffff, 0xc27e, 0xa7}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004d80)={r4, 0x0, 0x2, 0xfff, 0x2, 0x6}, &(0x7f00000003c0)=0x14) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005380), 0x0, 0x8800) dup3(r3, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) 2018/05/10 18:12:37 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000e9eff4)) 2018/05/10 18:12:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='rose0\x00') 2018/05/10 18:12:37 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) dup3(r0, r1, 0x0) 2018/05/10 18:12:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000040)={'irlan0\x00', @ifru_names='ip_vti0\x00'}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'sit0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ad7714681da3b7055a5aa96a8e0971c2a49b8ba67f9065b4019e7af64ded6fc0c1d292ede51ff7d2c7c4ad70a8b4c3e98adedc61d439e7", 0x37}, {&(0x7f00000000c0)="b800fdad28762672dd1b3b2d3969d7ba8bca7671cf1f4fbad2292491a244b753a5ac24f0fa102cefb9b6e8fe8e8d9e97edafe41eb245abd2aa7ea2bf15fb7254dd847f94fd586b8be8fbb5dc452d7e9fef9d6bad0db040c83e25015e25c3213acfdfc72eb5a233ac3fc840cdae1129c9f560e77477fca7f83efd23bf6652faa14b4de95fa15114d4f2372ee40a9be918ed527ecd10b2508f8afbfa0377cced58ccb5508af823fc80751dfe9334a0139f85851aa95f0a5be1a48827", 0xbb}, {&(0x7f0000000180)="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", 0xfffffffffffffeba}, {&(0x7f0000000280)="728df7c56ac7c1db457d7f785316b15db6961ae6e7e3aed723d03f787e7d3b88", 0x20}], 0x4) 2018/05/10 18:12:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="440d09033f00000000000000ec", 0xfffffdd3) r1 = dup3(r0, r0, 0x80000) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001300)={0x0, 0x5}, &(0x7f0000001340)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000001440)={&(0x7f0000000140)=@in6={0xa, 0x4e22, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c, &(0x7f00000012c0)=[{&(0x7f00000001c0)="03608e04cb", 0x5}, {&(0x7f0000000200)="242182f4e3a74871bb1bc37895d5cd41f5ffe7b97123fac63c9168cfaccc9ecc8a2bf072a819173ec2317933329673b767c9144d44dd13d7594d824f19760393261428916f21b0f32c1e3c5bcee9dfd5bea3a75973411f03f854a6b90f0cd0aa6cdc99a7fc2e23aaccbb8d48c7c7e278c16bcfadcbc426045b441280eaa9f804b3b786e7c1487100465ffa0776af5c192c04abdc4be257f66fd3ac076e5ee97b49985e371b7f91f654d7653aebb42dce1f43", 0xb2}, {&(0x7f00000002c0)="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", 0x1000}], 0x3, &(0x7f0000001380)=ANY=[@ANYBLOB="200000000000000008000000009973de25faa0beda000084000000d2000000afc0068000800000010000000000000000000000", @ANYRES32=r3, @ANYBLOB="200000000000000084000000080000000000000000000000000000000000000020000000000000008400000008000000ff020000000000000000000000000001180000000000000084000000050000000000000002000000180000000000000084000000050000003000000000000000"], 0xb0, 0x800}, 0x8840) r4 = fcntl$getown(r2, 0x9) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x5) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="040056c7a7207b7d13b3c100407e3e52480bb2"], 0x0, 0x0, &(0x7f0000000140)}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001500)={@multicast1, @remote}, &(0x7f00000014c0)=0x8) 2018/05/10 18:12:37 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x0, 0x1}, 0x0, 0x1}) 2018/05/10 18:12:37 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x10) write(r0, &(0x7f0000000040)="220000001800070700be0200001e00000009000eff8005000f80ff00", 0x1c) 2018/05/10 18:12:37 executing program 1: unshare(0x28060400) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="333036ab34d89c8b3a41a9e117472dfaba139f069885bf9316d1841af36d15f6c10a8aa9c7d947c73f6dc921b32f91daff923feefaf02db455290133dc99f9a3a7e95a1d40df98582ff44d99053cd31b29d3cd6752fec22cf7d6a4a602d808292c52b61468f915e12ce6d70d5c99", 0x6e}, {&(0x7f0000001180)="c2dea78bb0d1adde048af7675bf722aaea077e268c4e927e09d2f1c6382d495c6c57cca8303a90a6e8f68a855590fd5c25dae54298613615ea83ca753ebd389408a590bdf828b3e041ff2a617287026ccfb2562984f51334173ff24e97bea6dc1bd6e24122871371af096d6c437ab725724dde74029a08995abd99b69f29166891c5ca7428bbbb0bedb5cff5817dd4f9018c1cdd3e6110448b20e333009f2ca76a", 0xa1}, {&(0x7f0000001240)="8ff7608dffe5ed9694a3cd749190dd94fa59d3853cd2612cb106f0c3caf967d9fc533c03219d3e2dfd73542341828e09c7b4abb3bfb25a0be265c7ea093597b8672ced4982f55b31febf0012f25a4157edd2cc360ec4caf6f28f889d38e0ce563ce1ca915088b8bef8a19e4fdce9e1ef45e9b75ab8b55bc7f3248a22de86e486470d989259e509ab0af121d7e11a67d359cbf6bc5f2819ce8fc43b43fe591876688fa79d97c7a133359b174e0c512b088e5b601b5ef2c061d258", 0xba}, {&(0x7f0000001300)="bc146d09e8c40bc1086474b7c591c89c6495d86497ddc1c42c11234eef2b7cf44da818386491e5e9b19c9cead0c26e6e1f6c5ef7fb45284a87809ea7e933d5eae950e93e7d037adfa2bcd2d10f5a646fc8119e9aa67aab83c1a8032b0f36aaaf326d1867f983d13d60bf07f2477499e6d2312558888875627e7a68d9f422c5b15cbb67696c91e2b337b13f0e61fe2a361e396b42ed3fc87884c49f3c4845ecfbcc06fa48ef7392604cdf49e5e95fa47e5f436b781e152891d0be52d9722732794f6e28d0ea35176cafe2b68ea38c1e2ec9c8e002c627a5f1c14d32a3b147c53c01b4e8cf", 0xe4}], 0x5) fgetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/92, 0x5c) 2018/05/10 18:12:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000502ff3)="440d0593000000031d078900ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0), &(0x7f00006ccffc)) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="747be9737465642e6574683000"], &(0x7f0000000080)=""/5, 0x5) 2018/05/10 18:12:37 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) syz_extract_tcp_res(&(0x7f00000000c0), 0x8f3, 0x10000) rt_sigtimedwait(&(0x7f0000000100)={0x6bea}, &(0x7f0000000140), &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) inotify_init1(0x800) r2 = dup2(r0, r0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000001c0)={0x5}, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ip6tnl0\x00', 0x9518}) close(r1) 2018/05/10 18:12:37 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8000000000000001) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x5, 0xfc0000000, 0x9, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x5}, &(0x7f0000000240)=0x90) fallocate(r1, 0x0, 0x0, 0xc5be) fallocate(r1, 0x3, 0xffff, 0x7) fallocate(r1, 0x3, 0xc8ec, 0xffff) 2018/05/10 18:12:37 executing program 0: r0 = socket(0x18, 0x0, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/214) 2018/05/10 18:12:37 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000500)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffff) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/92, 0x30}, {&(0x7f0000000140)=""/190, 0xbe}, {&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f0000000240)=""/183, 0xb7}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x7, 0x0) 2018/05/10 18:12:37 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) r1 = dup2(r0, r0) time(&(0x7f0000000040)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 2018/05/10 18:12:37 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000140)=0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e22, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0xb}, 0xfffffffffffffff8}, {0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x9, [0x8dc, 0x10000, 0x0, 0x3, 0x0, 0x691f, 0x1, 0xffff]}, 0x5c) fstat(r0, &(0x7f0000000180)) r1 = eventfd2(0xfffffffffffffffe, 0x0) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="64ead1d0b8069cbe"], 0x8) readv(r1, &(0x7f0000000040)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x2, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f00000002c0)) 2018/05/10 18:12:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) getsockname$netrom(r0, &(0x7f000072c000)=@full, &(0x7f00004c3ffc)=0x48) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/05/10 18:12:37 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000140)=0x14) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$dupfd(r0, 0x0, r1) recvfrom$inet(r0, &(0x7f0000000040)=""/115, 0x73, 0x8000012041, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) 2018/05/10 18:12:37 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x20000005) r1 = socket$inet6(0xa, 0x5, 0x9) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x20c9, 0x7f, 0x6, 0x8, 0x7, 0x0, 0x5, {0x0, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, 0x9, 0x5, 0x9, 0x20, 0x221106e7}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000000080)="120000001200e7ff00ffe9994f466d060000", 0x12, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001540)=""/4096, 0xffffffffffffff24}], 0x1}, 0x0) recvmsg$netrom(r3, &(0x7f0000000200)={&(0x7f0000000140)=@ax25={0x3, {"1894eddb2241e3"}}, 0x10, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)}, 0x0) 2018/05/10 18:12:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20080, 0xd9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x3, 0x20, 0x7ff, 0xffffffffffffffe0}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0xf4, "16167cb362d83e340b3222760fa516e1d4517379b91383605329a72bc21b766c389443cd809ea506c77dae2e981fbd36abe0e97178bbd31d6dd87c792fc08b385db8772b4da7665e9db8988ae5a28d40fdc8037dcfaac5302929e651a1071a859f2ed0c969d7d8fc8e7fb7dc97c678c0e59cf07ed7f5012158b6158c699bc81d2c0faf44a11a0bce8c9f94125ecf81e576cbb3d4885e875ed2e9e2273a6ee679314279f2e8ea976f5947b54bcc1185aa354255f9956dd6d8521a556d993ed813b35f14a4167accdbf18191a96cc52676a8956dc2d767b41a75e866a69aaa5ad5969b6c474249d362b1c0821b83b4a465b687d425"}, &(0x7f00000003c0)=0xfc) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000200)={0x17, &(0x7f00000001c0)="784a8e8d2d324b45f243af5d0b543cfe531fe0a92b42d2"}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/182}) r3 = syz_open_procfs(0x0, &(0x7f00000c3000)='net/psched\x00') sendfile(r3, r3, &(0x7f0000000040), 0x400000040b) 2018/05/10 18:12:38 executing program 7: r0 = socket(0x18, 0x0, 0x1) r1 = socket(0x18, 0x80800, 0xcb2b) dup2(r0, r1) 2018/05/10 18:12:38 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x9, 0x556, 0x1, 0x40, 0x3, 0x0, 0x7, 0xd1, 0x40, 0xeb, 0x8, 0x8, 0x38, 0x2, 0x0, 0xacda, 0x9}, [{0x6474e557, 0x80000000, 0x2, 0x1, 0x4, 0x5, 0x1f}, {0x6474e553, 0x3, 0x57e, 0x6, 0x1b2, 0x4, 0x66d4a369, 0x7}], "d43bda81388cf51f0460bcdac0280df87f433d1ebf2b272b8f4f4d858942e2b46f446da58d74fa879b84beb1d07c7baaf58d5261f658f4db7b4ca9b332e669ca0e198eb496a9471ac7769a7c221870c02ece7009a45578bd35310db16fa89efd292fa44cab971a82dd553f7a5e96a8f9ef450b2500bac7db37a9a8156bdadb33ade74e5edd524fe0d10d60b22809ce18be213d9561af9641b6d178d2f9fc35f5276fb81000f9e83d416ba92c9423ee6524be2bcae3477118d084c31e76bfacc5085e05a934094ef7702cb5e295045001aa7ce84be434a4533131c280cd8bee12037a48c2c39b4714aad1d053d32305", [[], [], [], [], [], [], [], [], []]}, 0xa9f) unshare(0x10000000) 2018/05/10 18:12:38 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$selinux_validatetrans(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="73797374656d5f75ffd5a02ac13fc16a86c4e777add9c12cbee23a6f626a5f63745f723a7774656d707465725f657865635f743a73302073797385656d5f753a6f626a6563745f723a6370755f6f6e6c696e655f743a733020"], 0xffe2) 2018/05/10 18:12:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000002c0)={0x54, &(0x7f0000000180)=""/84}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/10 18:12:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000100)=0xfffffffffffffe2a) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80800, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000180)={0x4, 0x401, 0x9d7, 0x400}, 0x10) keyctl$chown(0x4, r1, r2, 0x0) 2018/05/10 18:12:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) socketpair$inet6(0xa, 0x8000f, 0x4, &(0x7f0000000000)) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x2) 2018/05/10 18:12:38 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x20000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000140)={0x1, 0x7c, 0x6}) r1 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000280)="5af426d71a54939a3f3fd33cc18f8e60c0ccc55f924a9b68206b425f893fc39ac4f74f6ba819974e97c423cfb44231baf53e9c8d4cc9b43862e39718d5744964052910e59d0d0928ad28c2f88eebc823e502a2922564659df0f568c7bfd4f85b5c42d0727fc77eb2e5bff36f951867b8fd04232bfc10391593e294623ca2461c8124d62610ec335b9c5645fae759f4") fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r2 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/202, 0xca) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000340)={0x2, 0xfffffffffffffff8}) fcntl$notify(r2, 0x402, 0x80000008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x20, 0x4, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x6}, &(0x7f00000000c0)=0x8) getrandom(&(0x7f0000000540)=""/199, 0x28d, 0x1) fcntl$notify(r0, 0x402, 0x2) 2018/05/10 18:12:38 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x50041, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'bcsf0\x00', 0x2}, 0x18) getsockopt$inet6_opts(r0, 0x29, 0x3c, &(0x7f0000000440)=""/46, &(0x7f0000430ffc)=0xffffffffffffff72) 2018/05/10 18:12:38 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5ca31, 0xffffffffffffffff, 0xffffffffffffffff) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x2000000100000002}, &(0x7f0000000180)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x10001, 0xfffffffffffffffa, 0xfffffffffffffff9}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000200)) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) 2018/05/10 18:12:38 executing program 3: memfd_create(&(0x7f0000000000)='\x00', 0x3) keyctl$join(0x1, &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}) 2018/05/10 18:12:38 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x20000400) readv(r0, &(0x7f0000000240), 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x48, 0x2, 0x7c, 0x5}) 2018/05/10 18:12:38 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000040)={0xfffffffffffffff9, 0x7, 0x3, 0x9b}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x808, &(0x7f0000d19000)=0x45c, 0x4) alarm(0xffe000000000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'bridge0\x00', 0xc818}) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080)=0x9a, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000000c0)={@loopback, @multicast2, @multicast2}, &(0x7f0000000100)=0xc) r2 = request_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='bridge0\x00', 0xfffffffffffffffd) keyctl$revoke(0x3, r2) 2018/05/10 18:12:38 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x60, 0x80800) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') preadv(r1, &(0x7f00000007c0)=[{&(0x7f0000000300)=""/199}, {&(0x7f0000000080)=""/59}, {&(0x7f0000000400)=""/252}, {&(0x7f0000000500)=""/100}, {&(0x7f0000000580)=""/127}, {&(0x7f0000000600)=""/223}, {&(0x7f0000000700)=""/188}, {&(0x7f00000000c0)=""/46}], 0x1000000000000016, 0x10400003) ioctl(r1, 0x18f5, &(0x7f0000000100)="a607e88840f38b119818cac2cf5e46229ecb1f551ccbe73f3ce27bffc168000000000000000663a99ac9a61ebfa32817c61f550635ce518f9e6ae3a6332fa78ce92c7f26a41ffd9dd40e81b11ede6c1c765baae8634d48e57a53dd1b1058a65a5691a16feed45e69919d614c2810235eef64115afcfe51c29e76fc9586c7ea2442da87bc58e988afb1515e9f17123f603163c3d957b05ea35d76844e372d7b44fd4ead65482ec3eb6b90e71273116d75742e7091872eeee5141968bba5df25b80b876d74bbbd876388435201cdc4001de99efd29ad51") sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3000000) r2 = getpid() r3 = getpgrp(r2) syz_open_procfs(r3, &(0x7f0000000040)='oom_adj\x00') ioctl$TCSBRK(r1, 0x5409, 0x9) 2018/05/10 18:12:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000000000)=""/216, 0xd8}], 0x1) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="edcadd02f79f2618a223872989a60d2f20c8fdad28b3e3ce1819337d3543bd3d1f8c10a1f96180ac2a1069e5409c429850d3c8deb1a4119d1b020b89"], 0x1) 2018/05/10 18:12:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xa0000014}) r3 = dup2(r0, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000040)={r4}) epoll_wait(r2, &(0x7f0000eebff4)=[{}], 0x1, 0x0) openat(r3, &(0x7f0000000080)='./file0\x00', 0x101002, 0x20) 2018/05/10 18:12:38 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x20) rt_sigtimedwait(&(0x7f00000001c0)={0x3}, &(0x7f0000000200), &(0x7f0000000240)={0x0, 0x989680}, 0x8) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) write(r3, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) dup2(r1, r2) 2018/05/10 18:12:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') unshare(0x400) getdents(r0, &(0x7f000055f000)=""/4096, 0x1000) openat$cgroup_int(r0, &(0x7f0000000040)='rdma.max\x00', 0x2, 0x0) 2018/05/10 18:12:39 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x38a) r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, "7175657565310000000000000000000000efff003e09000000000000000000000000000000000000000000000000002e2800000016cc00"}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x312, @time={0x0, 0x1c9c380}}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)) 2018/05/10 18:12:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20020002, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="10008000000000533b508e71adbf2676"], 0x10}}], 0x2, 0x0) recvfrom(r0, &(0x7f0000000100)=""/113, 0x71, 0x1, 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24, @rand_addr=0x3}], 0xac) 2018/05/10 18:12:39 executing program 7: ppoll(&(0x7f0000000280), 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') r1 = epoll_create(0x7fc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x40, 0x4) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000340)=""/4096) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x2, 0x0) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/05/10 18:12:39 executing program 0: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x9, 0xffff, 0x8000, 0x10000, 0x8, 0xb, 0x100000001, 0xffffffff, r1}, &(0x7f0000000080)=0x20) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4, 0x0, 0x0, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/05/10 18:12:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xa00000000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000180)=0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000c80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000c40)={&(0x7f0000002000)=@newsa={0x15c, 0x10, 0x3, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6c}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {}, {}, {}, 0x0, 0x0, 0xa}, [@lifetime_val={0x24, 0x9}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x15c}, 0x1}, 0x0) 2018/05/10 18:12:39 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306}, 0x2, {0x2, 0x4e24, @broadcast=0xffffffff}, 'eql\x00'}) 2018/05/10 18:12:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x100, 0x0, 0x80000001, 0x3, 0x5, 0x7, 0xe84, 0xfffffffffffff91b, 0x4, 0x7, 0x2, 0x311e112f}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/05/10 18:12:40 executing program 0: r0 = socket$inet(0x2, 0x804, 0x87fff) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000013000), &(0x7f0000000000)=0x25b) 2018/05/10 18:12:40 executing program 5: prctl$intptr(0x2f, 0x80000000000001) syz_emit_ethernet(0x17, &(0x7f0000000100)=ANY=[@ANYBLOB="aad12afc8fe0dcb88c0000000011abaaa5f893c1b7888e9ef40d13df49d2d88d99865072d150a2ff253709902acdb6e4a687e6a7296115f7397d62172eb98f371f43e19168d2125a76f0434802b8533740e39f5fa5cd61ebc6411515665a25718b8e0d9bda7ae842e45b3b379d891d04d24b4b75206cb0c4067e731cfba422ab7e57b53668e235efe8b5101d9c2ad8a4b28fa881e3e6dd29035b592134a96c713ab43f6e135b178113fcfc29e5d1cf3477788bb16363befc2a2ab5be0bad8aa08e176cae3b192954fd248403e4e8"], &(0x7f0000000040)={0x1, 0x4, [0x664, 0xc16, 0xb80, 0x419]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x8f) 2018/05/10 18:12:40 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c, 0x800) ioctl$sock_ifreq(r2, 0x893c, &(0x7f00000002c0)={'team_slave_1\x00', @ifru_hwaddr}) socket(0x1, 0x1, 0xbe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x200, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000300)={'vlan0\x00', {0x2, 0x4e24, @rand_addr=0x1}}) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000380)=""/139) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000440)=""/57, &(0x7f0000000480)=0x39) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000340)={'bcsf0\x00', {0x2, 0x4e22}}) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f00000000c0)={{0xc, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, "73796400060040000200", 0x2, 0x101, 0x32}, {@empty, 0x4e24, 0x0, 0x7c, 0x384f, 0xdba}}, 0x8) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000140)=0x1f, 0x2) openat$urandom(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/urandom\x00', 0x2, 0x0) 2018/05/10 18:12:40 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x59) 2018/05/10 18:12:40 executing program 6: futex(&(0x7f0000000000), 0x5, 0x2, &(0x7f00009fb000), &(0x7f00000f0000), 0x0) 2018/05/10 18:12:40 executing program 4: r0 = socket(0x1c, 0x7, 0x2000000000000000) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002840)) recvmmsg(r0, &(0x7f00000026c0)=[{{&(0x7f00000024c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000002640)=""/92, 0x5c}}], 0x1, 0x0, &(0x7f0000002880)) 2018/05/10 18:12:40 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getsockname(r0, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/10 18:12:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x0) timerfd_create(0x5, 0x80800) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000000)) r1 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) 2018/05/10 18:12:40 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffe) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000140)='md5sumcgroupnodevtrusted\x00', &(0x7f0000000180)='\'\x00', &(0x7f00000002c0)='em0vboxnet1ppp0[cgroup*)eth1\\mime_type\x00', &(0x7f0000000300)='/dev/keychord\x00', &(0x7f0000000340)='/dev/keychord\x00', &(0x7f0000000380)='/dev/keychord\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)=')eth1\x00'], &(0x7f00000006c0)=[&(0x7f0000000480)='/dev/keychord\x00', &(0x7f00000004c0)='md5sum)[.-$\x00', &(0x7f0000000500)='!\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)=')\x00', &(0x7f00000005c0)='proc%,-]\x00', &(0x7f0000000600)='/dev/keychord\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='selfcpuset{\x00'], 0x1000) socket(0x0, 0x0, 0x3) r2 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000740)='ceph\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)='#/procwlan0-@[eth1%\'.\x00', r2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x8000, @loopback={0x0, 0x1}, 0x800}, 0x8, [0x1, 0x1, 0x2, 0xbce, 0x3, 0x23255a7d, 0x400, 0x7]}, 0x5c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/05/10 18:12:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020007, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/05/10 18:12:40 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffff, 0x8031, 0xffffffffffffffff, 0x1000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x80000000010b, 0x0, &(0x7f000000b000)={r0, r1+10000000}, &(0x7f0000792000)=0x110000, 0xfffffffffffffffd) 2018/05/10 18:12:40 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40000, 0x0) mkdir(&(0x7f00000011c0)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r4 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/10 18:12:40 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0xfffffffffffffffd, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1e}}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001fde), 0x2) 2018/05/10 18:12:40 executing program 4: lstat(&(0x7f0000000140)='\x00', &(0x7f0000000180)) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x880, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001280)) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'trusted.', '%\x00'}, &(0x7f0000000280)=""/4096, 0x1000) 2018/05/10 18:12:40 executing program 6: syz_open_dev$random(&(0x7f0000b2f000)='/dev/random\x00', 0x0, 0x0) r0 = epoll_create1(0xffdffffffffffff8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x60002004}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a92ff4)='/dev/rfkill\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'security.', '/dev/random\x00'}, &(0x7f0000000100)='\'\x00', 0x2, 0x3) pselect6(0xf6, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x1) 2018/05/10 18:12:41 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x10000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) openat$cgroup(r0, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) personality(0x1bb2baf3005ac117) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/05/10 18:12:41 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) fcntl$lock(r0, 0x7, &(0x7f0000876000)={0x1}) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x1000, 0x4) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x0) stat(&(0x7f00000002c0)='./file0/bus\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0x0, 0x0, 0x0, 0x0, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x28}, 0x1}, 0x0) 2018/05/10 18:12:42 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10000, 0x0) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) fcntl$addseals(r1, 0x409, 0x15) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x1, 0xfffff80000000000, 0x9, 0xff, 0x3], 0x5, 0xffffffff, 0x0, 0xcf, 0x5, 0x0, {0xafe, 0x3, 0x6, 0x1, 0x7fffffff, 0x5, 0x0, 0x8, 0x8, 0x5, 0x3, 0x8, 0x0, 0x1ff, "830ecc1cdf32433c2320ed435ff9c5f9023f87cdb81b50b6a93b6a84c052539b"}}) umount2(&(0x7f0000000100)='./file0\x00', 0x4) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) 2018/05/10 18:12:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) close(r0) socketpair(0x3, 0xf, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000080)=0xca, 0x4) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x6fd, 0x7, 0x3, 0x1000, 0x9, 0x8}) madvise(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000040)={0x0, 0x800}) 2018/05/10 18:12:42 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) dup3(r3, r0, 0x0) 2018/05/10 18:12:42 executing program 6: syz_open_procfs(0x0, &(0x7f00005eaff2)='net/protocols\x00') 2018/05/10 18:12:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@setlink={0x20, 0x13, 0x801}, 0x20}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x101481, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) 2018/05/10 18:12:42 executing program 3: r0 = socket$inet(0x2, 0x400000000000003e, 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x200000, 0x0) getpeername$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) sendto$inet(r0, &(0x7f0000000080), 0x239, 0x40, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x7, 0xfffffffffffffffe, 0x6, "cbf95b2530dad20f81b4bf8a77dd02875a8c541a8808beeb9f18a89ad1c93d14a89e5d79bf10400c1eb9065d0e4f152e04eaab37d5678dababc5596c8fb454", 0x36}, 0x60) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmmsg(r0, &(0x7f0000003b80)=[{{&(0x7f0000000200)=@can={0x1d}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000480)="a9f454173f111d9f08d5b874edb381a34bd493e7536365238af2b2afe4cf09d7259cfcbf073de8338459e89d9eefcadd9d13c5939638f6adcfc381326a63e7cf2643262c194cf4183dc0245b3fcd77d62d5e834822db3a914e141126b7cbd1b22f1990cccc23e6e43e749c6c2e73673e4aec1689f07fac0fce24d710f6f04dfd7dc1538ceffbbb215a60b3000c20c1e9a2823e5a0219e91aaa8583ccb8869bffa5b35e", 0xa3}, {&(0x7f0000000280)="a54a54b8e98de2953dc90f5fec5fdef78638241039c60eab04132a484e3289c91cbcf0d772d2893781e15fd1e795a1", 0x2f}], 0x2}, 0x4}, {{&(0x7f0000000b00)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80, &(0x7f0000002500)=[{&(0x7f0000003c80)="a52b37a6da5ff85ff511eac9f664fb94508a3985dbad977d0ce89629256fb15af560ad2aba2b2e22bf18dd9587bbd76a9bd76d06e16b82210466f9668e3a52882a0e520de3c8fd752558801c9bdc4af9f9fad2ef02a8329ff59f986d2d0f20af79633dfd87c44e603192d6089b2533145223b385ccaaee2e0ead8888406903", 0x7f}, {&(0x7f0000000d00)="d2aa36f8bdba021c4f5db649fc969c505502d8e6ac4d8132fd6cea85fd180961548c84df408e7c73dac51b19b28723932c574745186c96631916b067ac080cfc9f7161e1d0bdeb6ed5d87ca89004e45c68ad177931848262370845eacf7cd2306c279537d5a131c4169b723eb9023d3e71520fca79ab42b587ebbc1cabd8dec6e0ff22f1e535ed359adee2014f82eb10e838847e2259c27588cc3fe96e7d78d9743484529cd45d10ce7bbf8caa0289e8caa6d638", 0xb4}, {&(0x7f0000000ec0)="e062854db3947cd4e8ce5a0406583384ce021f4f60398e42fc7d9c98a5f997e8ab35ced2660043e6b34686388f5ac5706a6e00928ee482812a956ad748bfddc067beea8f3cc47fc4b92c96f82c41fee2686421578087c8f5990158a5dda538899dfd26f4da0b2284040159534ed6c118855638378a6b6a7db30c6061e6d64d09098073ee789528fef29eb22839f667ba80cffce0d4ac9c2a21dca0fe66a54083cce643c6c821672c1297c89e254e38941c9834ebbdc530912b19a8088332a12b6365798a", 0xc4}, {&(0x7f0000002300)="06344ba4e9b2a4051fc4c26886133db675fe8f77e45af560914971d581a41734ce980cd14143c1cb4f9a8cbada8bd45fc97a4b2ecbed0be85f36d4af57ab2d3fcb0d5e7ae4bc60ea849bc33914dc3bb4a6ffc41531e5d827c31553a42141e17e9ccf55befaadf9273127de43fc4db166d6e3cd2c1e85c2fe0a208b85444d07446950212dcc6c89f1e4cdae64f5751f1130e97131dc6586ba1bce3a7a4b72e764b35f9c4cda38fbb1895ff180d1c03c49718af56eaa1c5a34a2d1c5a4ffd3d7055b3fb6964a460af524d38e484a1d3fa14cd9209d9ceaffc7b34999ca93306412e07763543bb140", 0xe7}], 0x4, &(0x7f0000002600)=[{0x18, 0x11d, 0x1, "d3"}, {0xc8, 0x115, 0x10000, "f1e68c6e9eb288807dc9bb0066f6f70869cedd918cd5bf2292301de584f111e427b85a23e9f4721df55c50a8c9c223392c591bec8b7a8b36c7cc52f4d69c52ea415f5ac65b5b35558c46971c69ccb298c39204cca323ac50086b2abe3e01bad45089379ddf97ec6171cb3f77aa5072a7378ab4c1f2ce8995e452af020f59ea0ad8f4f928496146c20eed4c8648896d6620b2b9a178c15a47ebe5e82c668226b07c0e02236180f74555668689ac9e19aae260039076e4"}], 0xe0, 0x80}, 0x7}, {{&(0x7f00000028c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x0, 0x1, 0x0, 0x2}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001080)="f84e391554e473b5635792f3d501a4fdbc52f1a4ea8a4dec0d83dce6a68dc05bd76ad8", 0x23}], 0x1, &(0x7f0000002940)=[{0x70, 0x104, 0x20, "ab1bbe841c668c5917b8e9acd11b3b5aeac5f2b646bb1dd568a207d58e0987f35676a07e7fb487336f7d3dcb1712691571afc0c74c5f3be7191d3b4e4c7c52a0d78c42a0a0a0cfcaa78c79a40a9c14436f0554a4b800f2d703d07c"}, {0x70, 0x3a, 0x6, "cb876eb8a4e0897a6f1c9dfbc021e12b75fdbff036d68aea28e5e076e6303a64032818445359f059c964ecc8d208ae5eee4113aa1e07dfef8b9886adb565851f646efb15426f1d2da1c2f1bb615f87f88d7b4579db60f0b48c38dc4e47bd"}], 0xe0, 0x40000}, 0x20}], 0x3, 0x2000c050) 2018/05/10 18:12:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x100000) r1 = socket$netlink(0x10, 0x3, 0x8000000004) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x4, 0x7f, 0xfffffffffffffffa, 0x1a, 0x6769, 0x8, 0x1, 0x3ff, 0xa0af, 0x1, 0x1, 0x3, 0x7, 0x3, 0x10001]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x5}, &(0x7f0000000300)=0x8) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x500, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) pwritev(r0, &(0x7f00000017c0)=[{&(0x7f0000000340)="7642faa7bcf76b81874da4cd3256dee47055eacb07bd58066c1ae1a1df7865b1a76915a4034fd9642e7f0cfa09efeed5223f50fe35b53f964ee0dc4dffec4e81b7ab0e4a77103f0d4fe89ddf13b2b64ed621db1fd04f612ef27aa77a6063971a387192f9d020ee9f69c41c2ea74966a2f3a8a4be0a39cbd85de1364062c4ac350b58a8e8673d3509c779921ace3edf24ee0f23c0537fc5c8594115529a1ab6a7dc48a9b7de3f5f6b076f39eb7be82e1c51b26ac6707e7364", 0xb8}, {&(0x7f0000000100)="f65368bdd78c43c71dd73f753d3630de135ead2856894320effd9e221ffe5a35f37c742a53e7623b3068978eebe9d8e837b52b9e3d5f3a5d674ff5", 0x3b}, {&(0x7f0000000400)="c9c895130472fc1f7a694797c32912145775db2517716a65469a5500c1aee2321b3fde41960cf03d661724c9b86606f6b5decb27a85e019847302f707cca1bbb7835d59814ffbedc72c0e37a9c3970867f1072822d641d9e992cf3bfec1eaa00c88e4d66b28b3d2dce9c15dccfc39e5a97797b85ab95ae05d720f7d7d5c90da045e86b3f20545985a2505eb8f5980498b54de4224f96881f1573e350f1a9c1a85fb337f72c686417fcdce3e362e86ddd5ddb7065d6a299d10363af08dc72220ccd423c2e285cdf8997f4fae3bb66811a1de13420939faee8a71720b685e8efcf", 0xe0}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="65bfd2d2b19035197f1df548bf031c284156d962d9aedb9a3ce8a74de3a606c9b80c6da1e37415c65c1a153c82cc4c0b7ba439b1b7a4f1be648968b47b25827a0a10cdbdf8016b78df9d16a13c976a5eb5092a62b6ac7d7ace500a5cf53c6030349e1e140d084de536f1ac756a89ea02acae7923d420c8389cb806c40fa1bd0e97c41fe9cc02e3e4922bbf305c6e8bdbc19007fa52dfb5025c4f7dd18ba4c8b246b7734043448599893a91e6e3e0aff79f92be32781ad753f525c36dee1090969f96bfaf4debdba4fcfee56e55bd37ca6ef8a6ee75775792839a7e76b8dc6c4ade0a05ca317c11518e90eb", 0xeb}, {&(0x7f0000001600)="377f5fb13ad8636cd5168924805449be42d76098199e7d1e4ecc7726909f378d682d1615e3d9e2a6e70c27e10516f6ddff2a5447461bd3b65c470ad4206c59f7179fe3275a59f80e464647a6a9167ec0da0446af40440f9846026ac455cc4a21e0e5395bf0849f8592861cf43467e7c4f7423e0fd0133ce8897cfeb821907b2fcca7c810844483fb845d32817404fd558760463022992eba86da42a16700810ca5f4aefab669c0", 0xa7}, {&(0x7f00000016c0)="823d56ae277792fc8741c54c4897d102500d563a7165e477bf7366af1e3136d82db0e7fd56c5b59d39cfa30d6f80adb511497a51021c1cea01a11670da065e99e26ded1f4b3a9e85bf812ca22602b5e550144924a3e42f49677368eed441574f9a0f217cbcb3b3a298fddad5e5734fe4a4667ae4abb9c6d41f863d0d6677b45dccda970a3c301bcfcb4e52a4928a721c6a1fe788b0484edef37cb9665f9704e7936f64654a3eb2dc0ebddb6f366709a3f9b8233ff7582a8f1d814221e6fbbc42a3f1154bfb", 0xc5}], 0x7, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000001840)) listen(r0, 0x400) 2018/05/10 18:12:42 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x408000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x3ff, 0x4) sysfs$2(0x4, 0x0, &(0x7f000002d000)=""/105) 2018/05/10 18:12:42 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x1c4, r2, 0x300, 0x70bd29, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x86}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0xd}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdb}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x40c4}, 0x20000004) tkill(r0, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/10 18:12:42 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$PIO_UNIMAPCLR(r1, 0x4c81, &(0x7f0000000000)) pkey_alloc(0x0, 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_addrs=@ax25={0x3, {"97b16bc0f49dd4"}, 0x3}}}) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x1b}, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/10 18:12:42 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000040)='./control/file1\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000080)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/05/10 18:12:42 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x5ed, 0x4) bind$netrom(r0, &(0x7f0000000180)=@ax25={0x3, {"ee15a2acae8759"}, 0x9}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c3e9ffff0600000002000000450000000000800019001a000d0000000006280ff4000001fd17e9ffff061f0400", 0x39}], 0x1) getpeername(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x80) 2018/05/10 18:12:42 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20021, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000001c0)={0x3, 0x2, 0x4000000, 0x53, &(0x7f00000000c0)=""/83, 0x9, &(0x7f0000000140)=""/9, 0x2e, &(0x7f0000000180)=""/46}) ioctl$TCFLSH(r0, 0x540b, 0x80) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x7ec7, 0x3}, {0x4, 0xffff}, {0x6f, 0x3f}]}) write$eventfd(r0, &(0x7f00009c2ff8), 0xfe53) 2018/05/10 18:12:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x87fa}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2, 0xa7dc}, 0x8) 2018/05/10 18:12:42 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/99) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000180)=""/196) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x100, 0x4) fcntl$setsig(r2, 0xa, 0xe) creat(&(0x7f0000000080)='./file1\x00', 0x0) 2018/05/10 18:12:42 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="540100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x154}, 0x1}, 0x0) [ 74.295498] netlink: 100 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/10 18:12:43 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) mkdir(&(0x7f0000000040)='./control/file1\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000280)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/05/10 18:12:43 executing program 5: r0 = memfd_create(&(0x7f0000000000)='}\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/10 18:12:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=@srh={0x5c, 0x6, 0x4, 0x3, 0x9b60000, 0x3, 0x6, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, 0x38) modify_ldt$write(0x1, &(0x7f0000000080)={0x1, 0x1000, 0x2000, 0x3ff, 0x9, 0xffffffff, 0x800, 0x7, 0x2, 0x1}, 0x10) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000140)=""/211, 0xd3) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)=ANY=[]}, 0x1}, 0x0) 2018/05/10 18:12:43 executing program 0: r0 = getpgid(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20080001, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x80002) r4 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) getsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400001f, 0x3}, &(0x7f0000000200)={0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x2, 0x0, 0x491, 0x3}, &(0x7f0000000640)={0xfffffffffffffffe, 0x4, 0x200, 0x2, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000780)={&(0x7f0000000340), 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x80000000}, &(0x7f0000000540)=0x80000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580)={0xff, 0x0, 0x0, 0x7}, &(0x7f00000005c0)=0x10) sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) fcntl$getflags(r2, 0x1) r6 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r6, 0x2283, &(0x7f0000979fff)="a6") ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000680)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000700)=0x3, 0x4) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$selinux_context(r6, &(0x7f0000000380)='system_u:object_r:logrotate_var_lib_t:s0\x00', 0x29) clock_gettime(0x4, &(0x7f0000000600)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x31, 0x1}, &(0x7f00000002c0)=0x0) timer_getoverrun(r10) write$evdev(r6, &(0x7f00000001c0)=[{{}, 0x1, 0x100000000}, {{}, 0x334, 0x3, 0x7cd3}, {{}, 0x7, 0x0, 0x6}, {{}, 0x3, 0x0, 0x3a3d}, {{}, 0x5}, {{r7, r8/1000+30000}, 0x0, 0x7}, {{0x0, r9/1000+10000}, 0x6, 0x0, 0x9}], 0xa8) sendmsg$nl_route(r6, &(0x7f00000006c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f00000007c0)=@getlink={0x110, 0x12, 0x701, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, 0x8040}, [@IFLA_GROUP={0x8, 0x1b, 0x100000000}, @IFLA_EVENT={0x8, 0x2c, 0x6}, @IFLA_LINKINFO={0xbc, 0x12, [@IFLA_INFO_SLAVE_KIND={0xc, 0x4, 'cgroup\x00'}, @IFLA_INFO_KIND={0x30, 0x1, 'system_u:object_r:logrotate_var_lib_t:s0\x00'}, @IFLA_INFO_DATA={0x7c, 0x2, "647beb6d177d99a68402dda1c06bd3917e45bff1ea4323529cc0b814558217f79a1fc023563a0b9d65efe5cd65a1a2f6cdadd2e48465adc36d539020eb09eae3a1d0a1bd3ef8f3a4895ede6184d577d2c36822bcfbbb2b3796cb365a6e0f9991181472135ac0ecbae989559b3224a7a8893f016bea42"}]}, @IFLA_CARRIER={0x8, 0x21, 0x9}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x3}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x80) 2018/05/10 18:12:43 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = creat(&(0x7f0000000580)='./file1\x00', 0x0) fcntl$setsig(r0, 0xa, 0x1f) fchdir(0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) 2018/05/10 18:12:43 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='wchan\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000040)=""/202, 0xca, 0x0) 2018/05/10 18:12:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x100, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="76b52195b5100147208afe50"], 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x10001) 2018/05/10 18:12:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="3900000011000947011b61e600000000070000000200000045efffff08009b0019001a000f000100000000000600040004000d000500000000", 0x39}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x1e, 0x8, 0x1, 0x6}, 0x6) 2018/05/10 18:12:43 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e0cfbe)=ANY=[@ANYBLOB="020f00000000000a030006000000000002000000e000000100000000000000000300050000000000020000000000000000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x7ff, 0x9, 0x4, 0xff, 0x2, 0x3f, 0x0, 0x4, 0xbe, 0x80000001, 0x7}, 0xb) 2018/05/10 18:12:43 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00005b3fa0)={0x20000000, 0x8000000000013, 0x2}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x200, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x400, 0x101, 0x3f, 0xff, 0x9, 0x2}) 2018/05/10 18:12:43 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f00000000c0)='attr/keycreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fchdir(r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) 2018/05/10 18:12:43 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$ax25_buf(r1, 0x101, 0xd37a68a23c8c3549, &(0x7f0000000000)="7b4a396e5dece3ab658e50da07b055acde912a1cd82b6ae7f726ffdb26d1ac9d48c8ab63c639063e4bab1b9ff904468e712304ff6a487cb48dd61b6b87ae179341a52e8e0532d144afe7cafd23", 0x4d) fcntl$notify(r1, 0x0, 0x1000000000282) 2018/05/10 18:12:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xf35, 0x204040) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000004c0)) connect$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"565f605023a9e9"}, 0xd45}, [{"c8684913fb4670"}, {"16e326949b96eb"}, {"46f1a65dbe1efc"}, {"8361f5800729e5"}, {"d25f8c887059a9"}, {"8e5688ee0c8791"}, {"7f6d64028c8d01"}, {"9e32b3207f59b8"}]}, 0x48) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x2c, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@typed={0x18, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x446, r1) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) recvfrom$packet(r2, &(0x7f0000000280)=""/36, 0x24, 0x40000022, &(0x7f0000000400)={0x11, 0x1b, r3, 0x1, 0x80, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000440)=0x7, &(0x7f0000000480)=0x1) creat(&(0x7f0000000500)='./file0\x00', 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x200, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x1b, 0x7, 0x1, "4f051ce119363b8a43b4c3aee12c45dcac1efea8f97e173842e2e7a5b773a08051d7089ace96c9a357a5637770bfe43a89cb6c26a944e8801d9e509754a4b7f7", "6e7f92f68f0e36871cc14356b2101b8c70f65c5d086c9a19101461ee595be2ee7d8cd92663d108c36cd5f41ab631c21d8d4d2d6485d98b7fe19bfcf1f67d6cfb", "6a2b7d004032b7d749a5543ec56a8552a39ff4244d7d168abc4264f5386c5b0f", [0xfffffffffffffff7, 0x400]}) 2018/05/10 18:12:43 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/174) r1 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='[\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x5d) keyctl$get_keyring_id(0x0, r1, 0xaa4) modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0xa9) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/10 18:12:43 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000010c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r2, &(0x7f00000012c0)=ANY=[@ANYBLOB="f2b967343d9444a32792e11d377e28ddf18e21d8d213b99368da684bf18b7387e066de13ba9f2795b266f530d39611c8e82c1801578f847683c82fc2dc00379f9ad4e8a63bd3860bce990e2ef8e6484beba0ec8bf0ebabe056152aeb47f3b4ef585fabfb3cbc5b9b9c316a0f5d45857f3e14f6120d178bd5cff3500fcf9eaeb39318db5305117f0031592bb6f835c0209c0d3f4413a8bbd6009e569143ea697f35b0cb5645090232b6363319a15ac426b5daf7050f21885c6ea62e6721438b1b5bb41a78b2620ac38059c7155654536514fceee4f65413e33f3d3c3be9"], 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r5 = socket(0x19, 0x80800, 0x0) setsockopt(r5, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'bcsh0\x00', 0x0}) bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0a5eb234cdb5cf55e62965b3ce80d3ee967f9a399223b513e4b1bf2a0d3d77c85656d5ecb92d5552f603f", 0xa9}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r5, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r5, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xfdf}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) write(r2, &(0x7f0000001540)="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", 0x13c) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) readv(r3, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(0xffffffffffffffff, 0x0, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsh0\x00') setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000001180)=@req3={0x7fff, 0x8001, 0x3, 0xfffffffffffffff8, 0xf9, 0x200, 0x7}, 0x15) fcntl$setstatus(r2, 0x4, 0x400) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb9", 0x2}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffe78, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getegid() open(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) sendfile(r5, r4, &(0x7f0000d83ff8)=0x100000000, 0x8000fffffffe) 2018/05/10 18:12:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffff7) 2018/05/10 18:12:43 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x40000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000840)={0x0, 0x0}) r3 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000900)=0x0) r6 = geteuid() r7 = getgid() sendmsg$unix(r1, &(0x7f00000009c0)={&(0x7f00000001c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000240)}, {&(0x7f0000000300)="f7fcad2adb2e1886dce8234ab2639f936399389099085e8d2637998b3d5199ca576abf1dfdbcb4638f01c9d87c7892ee539a3947f8920701c9afedb966ff6925bb29d287be319113163921004f59f176323bbff7b3d3a23c202c1e397889b69b01f0b69be09e044989b9c981b58388805bd6e12fd10f691d3ce28d0b50e05a26143667cbafbbe949", 0x88}, {&(0x7f00000003c0)="f8d952b9668bc119bdb92f76346e3d59f06463157161cfe8421c2f796c97d517099497553e5c8cc87bef4267faf4481432974254135c513b6b0e5e2c9788c04d3540eedcc632490db7785508c0b097b53fd8a690c848afe6d008174bebca7bb78f16010122b7b388f34fcff7e66c8b7fd323c024e2a4306b26cd5acc6e7b32783ee8d52cdaa5486a625d490d64f0b48cd021a078193ccd333d46ff1ab5149f70b1ea8d5a6e83cbf98130f7031b4d45fcefe823b61718add5c6db6dfb48ec52def8115c4a2eb38c2f91c05b0088e0", 0xce}, {&(0x7f0000000280)="5a9ebc030d940f2f1695dd272387e186a603e5324f8abb882ec301585361166350d4bee59e57", 0x26}, {&(0x7f00000004c0)="2885c15b8286875cca15bc992f381a91efce2a46c0d1dca2325d23916b43997ef42df0967fd868f67d305bbc40017e502a64022b36ae3bc72c558faf82fe28d7c0a8b27897b5a04f4f1d136a3ef57cd6d054404b175bac7a3494af62fffdc8a8e3359e7d00d1fb5202d6892d5a6adb8ad13adc681e980fba829a337ca8b1d6b247bbc332b9deaaed5b40722533e0006db5167c5910bef851d69f7f3cce1f4d3c7be7227547e8ae172e63", 0xaa}, {&(0x7f0000000580)="c6b9dcb3b15b7643bb2a024e7132009e19497c645fb88a9e0c5dcabb959c38cb5e41792ee7fb78e6deb2d5ff43be068bd325b03a596def738764c9d1700d015c96702e48bfaf9d3cb54abf7b12e4557ffca7f57aa52b80b6bce263e03bcc4d50d4", 0x61}, {&(0x7f0000000600)="85f12118c85c4b357415301425beeb62ec18aeffbb5ad70afea281b715089e7e5976a80093d3a0058630f5b9125741f135ec0b030774bf680548e1d81730ded40a0691b81c95d3972d5aa0fd6e91532be4a17f102a944929a453874e16eec016866212abd3ec3e2becb666ebfb8e2a521ea601b44900f4af194e19ef71d9347951a28922be2602f2dc859e948581851c6b7c134213e2d10b2e91c57c466f172d05b5d1efe225de9eeef0d4f45ca9759facbbc8a6620e36e1926572332356cdd26fb42faf710a97dd9ede56c11b6f8eaca0fb41c7e762112b13e718ebe1301b8f1397a37b54643bf199f211851a9964a46b", 0xf1}, {&(0x7f0000000700)="c9535054ba7166a03fc303c8a077aa9c2e9b0302df52c95f82646982c7b8615e1c60b5ae2a2d86727b43d94a1af4ad73af889c08fd659d5e85c5aa17ce94ee54cf241bb427ac8a1627099c12c91ff8ee6356698b22b8da06c6776f7c88fd8fc8ed3aa31d30624316392da6abe41ab2ccc6d1fc71eb5c027718ba59883f0bb453a92bac5535a81d12222bfc0d7a7c82a92ceaf83cbbdb6eddc8726f020c3afa5501ba73c75142f99808d37afd5becbfbc5f596e8e4b40c340277b4337c0103b", 0xbf}], 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="200000000000000001000000020000001ffd86724cd4751755c70503847e52a32b3a3bf9cebd75ef012ae1a6e3b0aeb3d945fb138aae6dec8dfe4e68898474619ce636ec66da6e739fba1c36d8608e448c90846eda2f3991df9524b1918c6f4a79a42039cc6b5e8527579b696101791ea8914a86d8914692583cf8190998fcc9b2baa9378821a806708eddba8d2058d7e1b6b3b4e77dccb1dc658886b0a1a9604104bc47f5f851440c13cbb371978e0bf4ace2f7079927a6e1fd6ccfe7f4a398339fc71156163c5abe2323e6273c2edf0000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x68, 0x24000001}, 0x40) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r8 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r8, &(0x7f0000000080), 0xfffffe5e) r9 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r9, r9, &(0x7f0000000040), 0x80000001) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) 2018/05/10 18:12:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2008c0, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x88}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x80000000, 0x9, [0x1, 0x5, 0xfffffffffffff800, 0xffffffffffffffff, 0x3f, 0x4, 0x7fff, 0xffffffffffff6b70, 0x800]}, &(0x7f0000000100)=0x1a) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, "00797a4bbcb3d2857230476c1f300010"}) 2018/05/10 18:12:44 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x80) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/10 18:12:44 executing program 5: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0}, &(0x7f0000004ffc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x4, 0x0, 0x9, 0x0, 0x401, 0x7, 0x7, r0}, &(0x7f0000000080)=0x20) 2018/05/10 18:12:44 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x1000000) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x4}, {&(0x7f0000000300)=""/52, 0x34}], 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x206000, 0x0) 2018/05/10 18:12:44 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x101, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000240)=0x8) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)=ANY=[], &(0x7f0000000100)) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/10 18:12:44 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/sockcreate\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffecd, 0x1, 0x2, 0x200, 0x40}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x74, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x87c, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f00000002c0)=0x10) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000380)="00ad838df49e8ab9d4e179c7a65995596ddb23b7bf1f81b4d2e557c8d4763dbe51ac32be0c356a17dc41a3ff7abc5030dbaaed0465912720566d344ab631f4f376bde58c8d01de9255cde4f49dc0912684519bdd448d6494ca1f012d27f99eb3dfed91b279f9a65566250deb98a3335cc5b44416055443d6151174b09334ecc7893f3d868da2f3a5a9761fecc462eff7c36c4439f2df4f53797ac9177f15a58fb7d628cf639477d50125f57528dba56bca02c2f7a94ec25a7e7002e3cfe4c6a445f7ed5f30f63615b9f7d7646d8998ea8d05ff0425afdc10eb49b0b4c92aa022bc4459b72d488c22c64d4f5fd47226811d05", 0xf2) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000040)={{r3, r4/1000+10000}}, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000300)={0x7, [0x0, 0x9, 0x8, 0x5f96166e, 0x3, 0x66f3, 0x0]}, 0x12) 2018/05/10 18:12:44 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040)={@local, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e21, 0xd2, 0x4e24, 0x401, 0xa, 0xa0, 0x80, 0x1, r1, r2}, {0x4, 0xa6d6, 0x99, 0x1ff, 0x2, 0x2, 0x4, 0x9}, {0x3, 0x8, 0x40, 0x2}, 0x80000000, 0x0, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x2, 0x3, 0x7, 0xffffffffeceec9f1, 0x8, 0x4}}, 0xe8) unlink(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x2000840, 0x0) 2018/05/10 18:12:44 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000200)=""/27) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000180)) 2018/05/10 18:12:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x4000000000000d, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/10 18:12:44 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000940)='/dev/input/mice\x00', 0x0, 0x900) read$eventfd(r0, &(0x7f0000002240), 0x8) recvmsg$netrom(r0, &(0x7f0000000300)={&(0x7f0000000000)=@full={{0x3, {"2d853444f8dbea"}, 0xff}, [{"add06976cb90e2"}, {"425a23f7819a5d"}, {"bce830545d1dec"}, {"e481a7e7e6a0d2"}, {"71d5eac7d9a44a"}, {"7cb9426ffaa9b2"}, {"9992d17dab2df5"}, {"0ef8649ec454cf"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f0000000080)="db664b0ca6ea9e7fc6184b1636a91fa3b7e01d5e02b184839fb26ca6655ae1d89b83cf0de4ee52c5b308747648e071b3342bf5fa26208d4100b00dad65cc969191ce73ba3802ff756eca39fda6529de3b5e8a93d2e5e2f96b73cc20f2573ea282cd164e71aa0b711a410e7d9453d5435d9430b3f00eb67f175e3880ea4543799547d113931d6", 0x86}, {&(0x7f0000000140)="a0b65a6e7e622a27a06588fc49ac42bbe17e682cf69166feda804f343f3b3e362e4605e84fed2ddc33defdaec9bd595e9cd6060dd57d1196a1afd5b9a0dfb0e6ab29eb995f35f959c4c5739c784919288b43a4ebcb4e88884d78bfe2f51b1d222ce7bd4882ff01fb0221a2e28c4eed99504936553120ce756cb8179c9b6af3138d2c5fc56578b8310e52c0d72648013ccd426285859396034e1d6f6e380962d92f7e4496c33e85", 0xa7}, {&(0x7f0000000200)="93aacee80abfff62fbd11fda0e1a77f180d611991f25d4d071d311accf1412451fa48f26c0b01708b070688cac846f2765d0733b52fc8d6369e9068466aa31a88cddf6e99326b2f706375c8e850b6694a0dc4479069b898d75892d2e1a2154bf8c64cdd64c11ccbe7785e6a605af45ab8ae01749029d7de2d60b3cdd94bc50513fc7bbfc83c977121a61793d0faab14f3f75fb0558b97fedc76f92e4029bad62ff3235976a034136d8306eb0090c60578b91efdb9244082677f356d863ccce", 0xbf}, 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0x1310, 0x8800}, 0x2041) r1 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="62df5825e502a1d598b1138c02b3ede262b00102adce66a96879378111aa0facc7b9ab1fb1804416da01ceed885a3f66e6e73e68057f4fa8949735ee8cea478ed477e01bbad2993682", 0x49, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) 2018/05/10 18:12:44 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000380)) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x1c5, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000003c0)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'irlan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e22, 0x9, 0x4e20, 0x5, 0xa, 0x20, 0xa0, 0x2b, r3, r4}, {0x200, 0x4, 0xbdf9, 0x117, 0x0, 0x8001, 0x4ab9c4a3, 0x80}, {0x3, 0xffffffff, 0x8, 0x100000000}, 0x800, 0x6e6bbd, 0x3, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d6, 0x32}, 0x0, @in=@loopback=0x7f000001, 0x3501, 0x5, 0x3, 0x4, 0x1f, 0x75ff6179, 0x8}}, 0xe8) keyctl$setperm(0x5, r1, 0x20000000) 2018/05/10 18:12:44 executing program 5: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) socket$inet6(0xa, 0x6, 0x101) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0/bus\x00', 0x2000, 0x20) 2018/05/10 18:12:44 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000030c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000003080)={&(0x7f0000002f40)=ANY=[@ANYBLOB="50000000150001050000000000000000fe8000000000000000000000000000bbac1414aa00000000000000000000000000000000000000000800000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002340)=[{{&(0x7f0000001e40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000022c0)}}], 0x1, 0x0, &(0x7f0000002440)={0x0, 0x989680}) r1 = accept4(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x800) bind$ipx(r1, &(0x7f0000000100)={0x4, 0xffff, 0x101, "f49626519e85", 0xffffffffffffff7f}, 0x10) 2018/05/10 18:12:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2}) timer_create(0x2, &(0x7f0000000140)={0x0, 0x3, 0x4, @thr={&(0x7f0000000000)="f3bc7b0d0ca16d1df2b542ee3bd687a5279e1b6e888382e01113af59a62cc0c2823963368ea0d0c90d014bf4b1136a7c75440dee20632caed269ab11618f2ca0accb7b02f5e9a24e3eb189f79c3bc892a1a5499f4f3a9d00b05f7573114eee428b63cdb9b2dd2174af21f9423470d7f060b69078182965a3f1e0b91b9585f76446eb27cf02d0b193253d1e8499f3f2a22e898938c9825efb1ae2360ef6fc77b921ed69ae93c6a620ead68d252182a0edd9caf673cb26fbf1fcc6e251b96d8978d7a4b466712413b2946f015f92267df069cbc2ea0f6c82c3277fa8d096fb", &(0x7f0000000100)="bb25a49db61c15e0c64e2b13ed148d4c913410738414d1fe473927d46956044212"}}, &(0x7f0000000180)=0x0) timer_delete(r2) 2018/05/10 18:12:44 executing program 0: futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000072e000), &(0x7f00006d7ffc), 0x1000000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) 2018/05/10 18:12:44 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000180)=ANY=[@ANYRES32], 0x2}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x3f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x27, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x7, 0x2e, 0x9, 0x7fffffff, 0x800, 0x72d4, 0x20, 0xc0, 0x3, 0x10001, 0x7, 0xe49e, 0x8000, 0x2c, 0x7]}, &(0x7f0000000140)=0x100) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x90100, 0x0) ioctl$TCXONC(r4, 0x540a, 0xffffffffffffffff) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000040)) 2018/05/10 18:12:44 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bridge_slave_0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="2b00000000000000080000000000000000000000f4d61a36402d2e4538e15058f6d24b8351c70d80f1d20a8f672b72c8f501e1cc2e8e7a36a9d0d840b69745fb28e6632500cc8b6f8961aaaaaaaaaa00000000000000000000000000fe8000000000000000000000000000aafe80abf1fc903e00000000000000000000000000004e220000000000000000000000000000000000004ce8ffffffffffff000000002c457a9c0000000000000000000000000000000000000000000000000100000000000000"]}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) 2018/05/10 18:12:45 executing program 6: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x5a) fremovexattr(r0, &(0x7f0000000180)=@known='security.evm\x00') splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x9, 0x2) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x6) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000090d8b75e67e16b394342abb5158df4a6a8984e79c9796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03130400ea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb786bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d00000000000000") flistxattr(r1, &(0x7f0000000040)=""/2, 0x0) 2018/05/10 18:12:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xc40, 0x0) recvfrom$inet(r2, &(0x7f0000000080)=""/146, 0x92, 0x40000001, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) readv(r2, &(0x7f0000000180), 0x0) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/05/10 18:12:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000494ffc), &(0x7f0000c35ffc)=0x4) 2018/05/10 18:12:45 executing program 7: unshare(0x8000400) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@nfc={0x27, 0x200, 0x400, 0x5}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="e2a4ccb69d3a32e798d1056cfdb7842b4c49b05135b40f25d379aa3d85fdb46158fd726c3d60b1e357289e99a1a3eede53da5eb878c21c6bb5ad45043a08ad7a32010b69486ca6aeb10c79532793ceb78d4717c70d10923be7d63ae33ca9ebcf281694a4a401518c32eef380b3f5c40d28", 0x71}, {&(0x7f0000000140)="22fee21000be38d00af5412c", 0xc}, {&(0x7f0000000280)="0fc0b69a6cdf9d95b14c534e914ccd6548b000fac983633f297a26468ca1aa01a55d40e0093f5a6d8fa2688c51f31c5ae0fc127a0b7bfb1e36e4f509a483d7cda9194146ce876da144fd71b39fccaedfeda152e11d32de6e1557b4f349e5f9b80b2b6b5f45c65b9880e6541d15f9cdd99103b84fbe926e9b1fe85d880634b5097c1924ee4a6fa8923cf403dff5b392147e809265c60f3e5f69215d3300fa7146d422626bb36e3eda1ab81d6bf27ee66be14cdf3978ba67a56cb5247887e3802ef3553e4b14c7a5d70076275394eaf691fcc172b4507cb3fdda72320d84ef03039c521084acaada6ff506052129bc433a6dd384da77d2232740", 0xf9}], 0x3, &(0x7f0000000400), 0x0, 0x80}, 0x8044) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_notify(r1, &(0x7f000004dfb0)={0x5, 0x0, 0x1}) mq_timedsend(r1, &(0x7f0000000ffe), 0x0, 0x0, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, 0x0, 0x6, 0x10001, 0x0, 0x10000}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000a, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in6=@mcast2}}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000fdbfed)={@loopback={0x0, 0x1}}, 0x14) 2018/05/10 18:12:45 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) 2018/05/10 18:12:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r3 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580), &(0x7f0000000600)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000540)={0x80, 0x7ff, 0xf5b, 0x10, 0x5}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000480)={0x4, &(0x7f0000000080)=""/157, &(0x7f0000000400)=[{0x8, 0x1, 0x0, &(0x7f0000000140)=""/1}, {0x1f, 0xae, 0x3f, &(0x7f0000000180)=""/174}, {0x1, 0x93, 0x9, &(0x7f0000000240)=""/147}, {0x2f, 0xf6, 0x2, &(0x7f0000000300)=""/246}]}) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x30a) fcntl$getownex(r3, 0x10, &(0x7f0000001a40)) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b40), &(0x7f0000001b80)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003280)) getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000032c0), &(0x7f0000003300)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004c80)) fstat(r1, &(0x7f0000004cc0)) stat(&(0x7f0000004d40)='./file0\x00', &(0x7f0000004d80)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006080), &(0x7f00000060c0)=0xc) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006100), &(0x7f0000006140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006180)={{{@in=@broadcast, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000006280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000062c0), &(0x7f0000006300)=0xc) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006340), &(0x7f0000006380)=0xc) getgroups(0x3, &(0x7f00000063c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006400)) getuid() getgroups(0x2, &(0x7f0000006440)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000006480)) lstat(&(0x7f00000064c0)='./file0\x00', &(0x7f0000006500)) getgid() fcntl$getown(r4, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006bc0)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000006cc0)=0xe8) getgroups(0x2, &(0x7f0000006d00)=[0x0, 0xffffffffffffffff]) getpgid(0x0) geteuid() lstat(&(0x7f0000006d40)='./file0\x00', &(0x7f0000006d80)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006e00)) getresuid(&(0x7f0000006e40), &(0x7f0000006e80), &(0x7f0000006ec0)) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007140), &(0x7f0000007180)=0xc) stat(&(0x7f00000071c0)='./file0\x00', &(0x7f0000007200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007280), &(0x7f00000072c0)=0xc) lstat(&(0x7f0000007300)='./file0\x00', &(0x7f0000007340)) lstat(&(0x7f00000073c0)='./file0\x00', &(0x7f0000007400)) fcntl$getown(r4, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007800)={{{@in, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000007900)=0xe8) getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000007940)=0x0) r6 = getuid() getresgid(&(0x7f0000007980), &(0x7f00000079c0)=0x0, &(0x7f0000007a00)) r8 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007a40)={0x0, 0x0}, &(0x7f0000007a80)=0xc) fstat(r3, &(0x7f0000007ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000007c00)=[{&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000780)="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", 0x800}], 0x1, &(0x7f0000001bc0)}, {&(0x7f0000006fc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000007100)=[{&(0x7f0000007040)="20f5aae33612192812632c2644ac99c489af958284da70454fad9d7cd68d765e5b66630ae58317ec29392e1a640553527d4be7cad47171be79149348515e30391bc683b9776c3e469401e7979d0a87e91239a41af0fdc528e942e442606f26617a97b8b2f4031ec1c43a24de7715de7eeffb074175d9112db7a8ee1b267ac65b239d6bfb8a395a68af638f3b127b431070b2425c", 0x94}], 0x1, &(0x7f0000007480), 0x0, 0x8010}, {&(0x7f0000007500)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000077c0)=[{&(0x7f0000007580)="51d90c34d104dd36d9c4b283a5cd91d99352fda470cf844fdba2cccaf188986e944aa9ccac9e20fe15a3669cd1c501391b7523d8c16d06b69bfe9fd4db55d103410cebc90c1637826424c1b0600bcb34d30b7bf083d2b452cc2ea3ad5a9ffe52c20ca72c384ac69ee98ee477d6cfa5f7285e169c69be9274ac812fc8a333834bb7a912edba6683b4b2082d86f796493c7055b4b00da8400ae6bbc20b71dac376b53e2eca4518ae5257c02a35e0c5", 0xae}], 0x1, &(0x7f0000000f80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000038a8a07fa20000000014000001000000e76ab94b6b272e0e29b5ea755a5979d830a0caff3b702c3f89b1530d5c559cdc5c686fbb3aa2fedcc927fa9886ccd72f50650c371b99e876e836ef7aff1862f447a435f679d584756c22d8b335a8390700b93ca951a480470000000000000000000000000013000000000000000000000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x4000000}], 0x3, 0x4080) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) fcntl$notify(r0, 0x402, 0xc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) syz_open_procfs(0x0, &(0x7f0000000680)='net/wireless\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000006c0)) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xc040, 0x0) bind$netlink(r1, &(0x7f0000000640)={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc) pipe2(&(0x7f0000000100), 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="1ca2df0e7f040993a010aaffccff499e5d4923c2171447e8da02", 0x1a}], 0x1) 2018/05/10 18:12:45 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000bc0)='/dev/random\x00', 0x0, 0x0) r1 = getpid() r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r3, 0x40}, {}, {r0}], 0x3, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x8, 0x46a7, 0x3}, 0xc) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) write$selinux_load(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8cff7c03090000005345204c696e7578356a7f78a455c2e4e761b97092d8e47316601b6fb1fb5b0bb612fa7d4fb34970731c5354c3442ebe07b9589cfa5b2e0e33bc08f5dab4af5b3618f6b45013afc8f634fc1262ff9fb0effb8f5371e89de64de5c6c5977aa42452e5038e06cb34346d4ebe48aaa079b945c3903db6bd11a37a1f"], 0x82) fchdir(r5) faccessat(r3, &(0x7f0000000000)='./file0\x00', 0x8, 0x1600) creat(&(0x7f0000000040)='./file1\x00', 0x0) r6 = dup3(r5, r4, 0x80000) fcntl$setstatus(r6, 0x4, 0x100000043f9) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f0000000d00)={0x2, 0x8, 0x0, 0x0, 0x91d, 0xffffffffffffffe0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000001300)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0xfffffffffffffcd8) 2018/05/10 18:12:45 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000000000)='./file0/') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x92f}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffff8}, @in6={0xa, 0x4e20, 0x9, @empty, 0x5}], 0x68) rename(&(0x7f0000000400)='./file0/', &(0x7f0000000440)='./file0\x00') getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x2) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000001c0)=""/112) 2018/05/10 18:12:45 executing program 5: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0xfffffffffffffffc) syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') sendfile(r0, r0, &(0x7f00006dbff8), 0xed59) 2018/05/10 18:12:45 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000240)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = getpid() ioprio_set$pid(0x1, r1, 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bcsh0\x00'}) 2018/05/10 18:12:45 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"62726964001000", 0xfffffffffffffffd}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="000000000000000008000d000500000008001b00000000001e67850c57ffb834a35b2ee9bfdc3e98fc8e458efd0700cc6e6a88b0b0259f4ed093dabf2545786a07537a14ee7e4fbd7f2cb2e18c985716f2aa7dcfad37afde44dac078eba1af2ee6a92ffe56d0427a514adb5b16e7ee443d2c19f23a732732a9f81e6b5537d537a7537381f6f7208ea5ba5c869f320c7cdeaf31b241cb7e44a35e55bf44543934b4d59cf566437d431ca1cc"], 0x2}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r3, 0x30, 0x70bd26, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x48845}, 0x4) 2018/05/10 18:12:45 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[], &(0x7f0000000140)) prlimit64(0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) getpriority(0x2, r0) 2018/05/10 18:12:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x6b0, 0x4040) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001800)={0x0, @local, @broadcast}, &(0x7f0000001840)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001a40)={@mcast1, 0x0}, &(0x7f0000001a80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001ac0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001bc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001c00)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001d00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001d40)={'tunl0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001d80)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000001e80)=0xe8) getsockname(r0, &(0x7f0000003140)=@can={0x0, 0x0}, &(0x7f00000031c0)=0x80) accept4$packet(0xffffffffffffffff, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003300)=0x14, 0x800) accept4$packet(0xffffffffffffff9c, &(0x7f0000006980)={0x0, 0x0, 0x0}, &(0x7f00000069c0)=0x14, 0x80800) getpeername$packet(r1, &(0x7f0000006a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006a40)=0x14) accept4$packet(r0, &(0x7f0000006a80)={0x0, 0x0, 0x0}, &(0x7f0000006ac0)=0x14, 0x800) recvmsg(r0, &(0x7f0000006dc0)={&(0x7f0000006b80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006c00)=""/118, 0x76}, {&(0x7f0000006c80)=""/243, 0xf3}], 0x2, 0x0, 0x0, 0x9a03}, 0x120) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006e00)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000006f00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000abc0)={'bcsf0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f000000ac00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000ac40)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ac80)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f000000ad80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000adc0)={0x0, @multicast1, @broadcast}, &(0x7f000000ae00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000ae40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000b3c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000b380)={&(0x7f000000ae80)={0x4dc, r2, 0x20, 0x70bd2a, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0xec, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6d}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0xc0, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xf4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}]}}, {{0x8, 0x1, r14}, {0x84, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x130, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r20}}}]}}]}, 0x4dc}, 0x1, 0x0, 0x0, 0x40}, 0x4040) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001800050500000000000000000a0000008b525d026e0746a935eef8182ab0174f5f8c6345b50d7693c2dc2c0008000000000c0008000600100000fd53f1"], 0x1}, 0x1}, 0x0) r21 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$packet_fanout(r21, 0x107, 0x12, &(0x7f00000000c0)={0x7ff, 0x7, 0x1000}, 0x4) 2018/05/10 18:12:45 executing program 6: openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/05/10 18:12:45 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0xce2, 0x1f, 0x8002, 0x4, 0x2, 0xe4, 0xffffffff80000000, 0x40, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0x8, 0x2d71}, &(0x7f0000000200)=0x90) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000540)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'lc\x00', 0x26, 0xfffffffffffffff8, 0x32}, 0x2c) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) getresuid(&(0x7f0000000600), &(0x7f00000005c0), &(0x7f0000000400)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x4e20, 0xfff, 0x4e23, 0x80000000, 0x2, 0xa0, 0x80, 0x0, r3, r4}, {0x7, 0x7, 0x80, 0x7f, 0xfffffffffffff7c6, 0x10001, 0x5, 0x6}, {0x200, 0x9, 0x10000, 0x2}, 0xe9ca, 0x6e6bb0, 0x1, 0x1, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x34ff, 0x2, 0x3, 0x3, 0x10000, 0x2, 0x5}}, 0xe8) 2018/05/10 18:12:45 executing program 6: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffb) r2 = getuid() execveat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000200)='&lo/\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='proc{\x00', &(0x7f00000002c0)=':em1user\x00', &(0x7f0000000300)='nodev\x00', &(0x7f0000000340)='cpusetbdevppp1(,eth0vmnet0{${/wlan0[\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='user\x00', &(0x7f0000000400)='user\x00'], &(0x7f0000000600)=[&(0x7f00000004c0)='nodevmd5sumeth1lo%\x00', &(0x7f0000000500)=',trustedsecurity\x00', &(0x7f0000000540)=')-[-posix_acl_accessvboxnet1vmnet1\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='user\x00'], 0x0) r3 = getgid() request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='nodev\x00', r1) keyctl$chown(0x4, r1, r2, r3) unshare(0x20020000) 2018/05/10 18:12:45 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x6e000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) r1 = socket(0x30, 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/10 18:12:45 executing program 4: timer_create(0x7, &(0x7f0000000fa0)={0x0, 0x2f, 0x0, @thr={&(0x7f0000000fee), &(0x7f0000002000)}}, &(0x7f0000000ffc)) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) fcntl$notify(r0, 0x402, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/05/10 18:12:45 executing program 5: r0 = memfd_create(&(0x7f0000000100)="0000b9d9529ebaeba2401965f18a90c809daa5261f2d7c0ac38f6e", 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r1, r3, &(0x7f0000014000), 0xffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x1, 0x0, 0x0, 0x0, 0x2, 0x100}, 0x20) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) syz_open_procfs(r2, &(0x7f0000000080)='net/dev_snmp6\x00') [ 77.761808] IPVS: set_ctl: invalid protocol: 63 172.20.20.187:20001 lc [ 77.777620] IPVS: set_ctl: invalid protocol: 63 172.20.20.187:20001 lc 2018/05/10 18:12:45 executing program 7: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x17ffc, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x80000) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000100)={0x0, 0x0, 0x9}) fcntl$addseals(r0, 0x409, 0xa) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000000c0)=0x6) fcntl$lock(r2, 0x7, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x5}) 2018/05/10 18:12:45 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='loginuid\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r2, 0x0) pwrite64(r1, &(0x7f0000000280)='-', 0x1, 0x0) sched_rr_get_interval(r0, &(0x7f0000000080)) mq_timedsend(r1, &(0x7f0000000140)="d2f1e28574dff0c4d80d32d6a1f8c0de6ef9440e605a86ad5ff50afc95ce4eb5d24a4ad5898b64714d98becfd153c476eab77ea9d3dfa6a185dc8ea47d1040c59b3ae8b494e24e469cdd4aa91ecfa0a61c7707255d0550d8c7ef0dda85a3498bc950368283d29a393be21908b49163836c196672db5b8e3f81827bf353e33dfd7b04448b60c0881d4a55e3fd7144b45c482fa7a3b6128ee74c9a1aec20dcf7edc2deee3ed68a0db16a8a3c7738d94a48a633034cc491a62fc7958720a44015446f0ef2", 0xc3, 0x9, &(0x7f0000000000)={0x77359400}) 2018/05/10 18:12:45 executing program 1: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx6\x00', 0x24000, &(0x7f0000000100)) stat(&(0x7f0000000180)='.', &(0x7f0000000200)) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0/file0\x00', 0x0, r0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='nfsd\x00', 0x0, &(0x7f0000000180)) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f00005ca000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x38) mount(&(0x7f0000c6bff8)='.', &(0x7f000092f000)='./file0\x00', &(0x7f00000003c0)='fusectl\x00', 0x0, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000540)='bfs\x00', &(0x7f0000000580)='./file1\x00', 0x9, 0x1, &(0x7f0000000840)=[{&(0x7f0000000600)="ab78eae454c667757b7a02c738510a53985e138e6ebb2c29d45280b5bf33002acf480b2fc59fa9e2ff87ae719c005cacc5323f1af7b3288ce963b30c57425103ddb9119a804c11d4e4da867d73ce66e2d15c81cf0507e299dae6b391f6f68a8c6dbb4ae6df", 0x65, 0x66e3}], 0x800000, 0x0) syz_mount_image$ntfs(&(0x7f0000000300)='ntfs\x00', &(0x7f0000000340)='.', 0x8, 0x1, &(0x7f0000000480)=[{&(0x7f0000000380), 0x0, 0x5}], 0x20000, &(0x7f0000000500)={[{@dmask={'dmask', 0x3d, [0x33]}, 0x2c}, {@gid={'gid', 0x3d, [0x3d, 0x31]}, 0x2c}]}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) [ 78.551693] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8372 comm=syz-executor2 2018/05/10 18:12:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x80000004, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000000)) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000001c0)) 2018/05/10 18:12:46 executing program 7: r0 = gettid() exit(0x3f) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000040)={0x8, 0x40, 0x800, 0x7f}) wait4(r0, 0x0, 0x0, &(0x7f0000000280)) 2018/05/10 18:12:46 executing program 4: mkdir(&(0x7f0000000180)='./control\x00', 0x40) r0 = epoll_create(0x100000000004c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x40200, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r2, &(0x7f00008d7000)) r3 = dup(r2) readv(r3, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) keyctl$session_to_parent(0x12) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b0bff6)='./control\x00', 0x0) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000540)='coredump_filter\x00') epoll_pwait(r6, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}], 0x15555555555556e1, 0x1ff0000000, &(0x7f0000000700)={0x100000000}, 0x8) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/203, 0xcb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x2, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000480)=0x7, 0x2) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) inotify_rm_watch(r5, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, {0xa, 0x4e20, 0x81, @loopback={0x0, 0x1}, 0x8}, 0x4, [0x0, 0xe6, 0x5, 0x6, 0xfffffffffffffffb, 0x7, 0x3, 0x40]}, 0x5c) accept$packet(r5, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000580)={{{@in6, @in=@multicast1=0xe0000001, 0x4e21, 0x800, 0x4e22, 0x101, 0xa, 0xa0, 0xa0, 0x3e, r8, r7}, {0x38, 0x7fff, 0x7ff, 0x2, 0x7d, 0x6, 0x0, 0x3}, {0x81, 0x7, 0x7, 0x4}, 0x5, 0x6e6bb3, 0x2, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3502, 0x0, 0x3, 0x7, 0x115, 0x8, 0x2}}, 0xe8) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x4) 2018/05/10 18:12:46 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x0, &(0x7f0000000080)}, 0xc6) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r2, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = dup3(r2, r0, 0x80000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x70, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000002c0)=""/112}, &(0x7f00000000c0)=0x78) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000400)=0xded) ioctl$KDADDIO(r3, 0x4b34, 0x0) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000480)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000440)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xffffffffffffc8d3, 0x0, 0x1, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000240)={0x0, r5}) 2018/05/10 18:12:46 executing program 6: r0 = socket$packet(0x11, 0x200000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80020001}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x11, 0x70bd29, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x61c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x48080) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001400030200000000000000000a000000", @ANYRES32=r1, @ANYBLOB="b04e0200fe8000000000000800000000000000aae335f545898eb6938e74656b4655c7eb0537652e6f0174d8496f06d20b2f"], 0x2c}, 0x1}, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffff9c, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) 2018/05/10 18:12:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x7, 0x9, 0x1, 0xb, 0x5}, 0x14) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000080)="31a50e3ec6def37663fc5b2ddf771fd7cd6a4f2b0ff4aaa47c536a559d26b1afe571db56ea1c4db392017dd859ec2e3fe11a11d7589ec2b20142b89ed607e09989e080973cd96468249a3de2a12f47f7e748e36c929750b8ea04dd137f95", 0x5e, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1fd) r2 = dup(r0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x1d) 2018/05/10 18:12:46 executing program 2: r0 = socket(0x1c, 0x0, 0x2) getpeername(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000280)=0x80) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x400) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000001c0)) setsockopt(r0, 0x10001, 0x77f, &(0x7f0000000000)="c0ca29da71bdb118771d2ceb724c74a1d455b8830ae57b7dcc247e9bc29f8e2056d21b746351881bd7df28dfcd2a60c81983ce6cb2b1f9c997899a68f90e74d7c2cdfae066f64978776144f91aa7975f22b10e9e27d5689b56d0a0efdfc74830f965993fdca478ac76497e7bc6a467412296ad9115a2af35373941261b94780740553e4d25ffac1f3084f7aa24c41167da5ae8e6fdda02886c4a088d9da0a27876ae6717b4a8dd2f07ff10b9d8eb305c522ae2f91240682cbafed9734b394575dc03329e", 0xc4) 2018/05/10 18:12:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x40000a, &(0x7f0000000300)=""/98, &(0x7f0000000380)=0x51) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x800000800010000, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)={0x9, 0xe3ac}) socket$packet(0x11, 0x3, 0x300) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x0, @rand_addr=0x40, 0x4e24, 0x1, 'dh\x00', 0x1, 0x6, 0x50}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x10001, 0xfbd, 0x7ff, 0x2}}, 0x44) 2018/05/10 18:12:46 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x240200, 0x0) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)={0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x80, 0x0, 0x0, 0x9}) ioctl$TIOCSTI(r0, 0x5412, 0x1000) 2018/05/10 18:12:46 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xfffffffffffffffa, 0x93b2, 0x6, 0x8}]}, 0x10) [ 78.742123] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8372 comm=syz-executor2 [ 78.774354] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 78.778717] IPVS: set_ctl: invalid protocol: 0 0.0.0.64:20004 dh 2018/05/10 18:12:46 executing program 5: unshare(0x60000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x210240, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x2, 0x4) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)="7379739966735868d7d4c9f8333c536394e992f32639a40365aafa32dd9444fdc76c65b3bd8e7e752ef4bf9b2959d1e620cc0f48e3c151b4b4b9487214872ab264799b0c22e488e52850e168aff6247d967b0aaa6e4495be214916f40d2b78d8c4cee8d5a4634286ed4ae40201659a64fb2590d981f5eff2477bad9c8cd428537c1a8c3448602dec5ea722051c5557244741b023b76ffe65d737b98b4b07c3c1e5391a38f734e4f74b5abf08b3882d279a", 0x100001000, &(0x7f0000000040)="fb5ad584504e3ebaf5f3a3f7e30e1e7dde9e74d055b27516bb0e5c3d53f4ea88841b340f8cba546f8f81b7db1572746b0bc4dc69a3111d0f01ea000000000000000000000000000000") 2018/05/10 18:12:46 executing program 2: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x16) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xec, &(0x7f0000002b80)={&(0x7f0000000040)=@bridge_getneigh={0x48, 0x1e, 0x110, 0x70bd29, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x8400, 0x100}, [@IFLA_CARRIER={0x8, 0x21, 0x2a}, @IFLA_EXT_MASK={0x8, 0x1d, 0x7}, @IFLA_OPERSTATE={0x8, 0x10, 0x8}, @IFLA_TXQLEN={0x8, 0xd, 0x80000000}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1000}]}, 0x48}, 0x1}, 0x0) 2018/05/10 18:12:46 executing program 0: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000000)={0x0, 0x7, 0x1}) flock(r0, 0x2) flock(r0, 0x1) [ 78.813036] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 78.824207] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/10 18:12:46 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f0b653f4e0be713966c50f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bb"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB="3f9478db", @ANYRES16=0x0, @ANYBLOB="000400000000fedbdf25050000000c00020008000300030000001400020008000300040000000800040004000000080005000000000008000600030000000400010024000100080001000a0000000800090000000000080002001d00000008000200df000000"], 0x6c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x100) fallocate(r2, 0x0, 0x8004, 0x0) fallocate(r2, 0x0, 0x4b99, 0x5) r3 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0xc) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r2, 0x1, 0x0, 0x0) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000140)={0x2, 0x8, 0x1, 'queue0\x00', 0xab}) mlockall(0x2) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) 2018/05/10 18:12:46 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) 2018/05/10 18:12:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000d00)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) socket(0x11, 0x7, 0x100000001) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) [ 78.836491] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 78.882065] IPVS: Creating netns size=2536 id=15 [ 78.954806] IPVS: Creating netns size=2536 id=16 2018/05/10 18:12:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x81, &(0x7f0000000000)='<') 2018/05/10 18:12:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{&(0x7f0000000200)=@can={0x1d}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000480)="a9f454173f111d9f08d5b874edb381a34bd493e7536365238af2b2afe4cf09d7259cfcbf073de8338459e89d9eefcadd9d13c5939638f6adcfc381326a63e7cf2643262c194cf4183dc0245b3fcd77d62d5e834822db3a914e141126b7cbd1b22f1990cccc23e6e43e749c6c2e73673e4aec1689f07fac0fce24d710f6f04dfd7dc1538ceffbbb215a60b3000c20c1e9a2823e5a0219e91aaa8583ccb8869bffa5b35e", 0xa3}, {&(0x7f0000000280)="a54a54b8e98de2953dc90f5fec5fdef78638241039c60eab04132a484e3289c91cbcf0d772d2893781e15fd1e795a1", 0x2f}], 0x2}, 0x4}, {{&(0x7f0000000b00)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80, &(0x7f0000002500)=[{&(0x7f0000003c80)="a52b37a6da5ff85ff511eac9f664fb94508a3985dbad977d0ce89629256fb15af560ad2aba2b2e22bf18dd9587bbd76a9bd76d06e16b82210466f9668e3a52882a0e520de3c8fd752558801c9bdc4af9f9fad2ef02a8329ff59f986d2d0f20af79633dfd87c44e603192d6089b2533145223b385ccaaee2e0ead8888406903", 0x7f}, {&(0x7f0000000d00)="d2aa36f8bdba021c4f5db649fc969c505502d8e6ac4d8132fd6cea85fd180961548c84df408e7c73dac51b19b28723932c574745186c96631916b067ac080cfc9f7161e1d0bdeb6ed5d87ca89004e45c68ad177931848262370845eacf7cd2306c279537d5a131c4169b723eb9023d3e71520fca79ab42b587ebbc1cabd8dec6e0ff22f1e535ed359adee2014f82eb10e838847e2259c27588cc3fe96e7d78d9743484529cd45d10ce7bbf8caa0289e8caa6d638", 0xb4}, {&(0x7f0000000ec0)="e062854db3947cd4e8ce5a0406583384ce021f4f60398e42fc7d9c98a5f997e8ab35ced2660043e6b34686388f5ac5706a6e00928ee482812a956ad748bfddc067beea8f3cc47fc4b92c96f82c41fee2686421578087c8f5990158a5dda538899dfd26f4da0b2284040159534ed6c118855638378a6b6a7db30c6061e6d64d09098073ee789528fef29eb22839f667ba80cffce0d4ac9c2a21dca0fe66a54083cce643c6c821672c1297c89e254e38941c9834ebbdc530912b19a8088332a12b6365798a", 0xc4}, {&(0x7f0000002300)="06344ba4e9b2a4051fc4c26886133db675fe8f77e45af560914971d581a41734ce980cd14143c1cb4f9a8cbada8bd45fc97a4b2ecbed0be85f36d4af57ab2d3fcb0d5e7ae4bc60ea849bc33914dc3bb4a6ffc41531e5d827c31553a42141e17e9ccf55befaadf9273127de43fc4db166d6e3cd2c1e85c2fe0a208b85444d07446950212dcc6c89f1e4cdae64f5751f1130e97131dc6586ba1bce3a7a4b72e764b35f9c4cda38fbb1895ff180d1c03c49718af56eaa1c5a34a2d1c5a4ffd3d7055b3fb6964a460af524d38e484a1d3fa14cd9209d9ceaffc7b34999ca93306412e07763543bb140", 0xe7}], 0x4, &(0x7f0000002600)=[{0x18, 0x11d, 0x1, "d3"}, {0xc8, 0x115, 0x10000, "f1e68c6e9eb288807dc9bb0066f6f70869cedd918cd5bf2292301de584f111e427b85a23e9f4721df55c50a8c9c223392c591bec8b7a8b36c7cc52f4d69c52ea415f5ac65b5b35558c46971c69ccb298c39204cca323ac50086b2abe3e01bad45089379ddf97ec6171cb3f77aa5072a7378ab4c1f2ce8995e452af020f59ea0ad8f4f928496146c20eed4c8648896d6620b2b9a178c15a47ebe5e82c668226b07c0e02236180f74555668689ac9e19aae260039076e4"}], 0xe0, 0x80}, 0x7}, {{&(0x7f00000028c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x0, 0x1, 0x0, 0x2}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001080)="f84e391554e473b5635792f3d501a4fdbc52f1a4ea8a4dec0d83dce6a68dc05bd76ad8", 0x23}], 0x1, &(0x7f0000002940)=ANY=[@ANYBLOB="70000000000000000401000020000000ab1bbe841c668c5917b8e9acd11b3b5aeac5f2b646bb1dd568a207d58e0987f35676a07e7fb487336f7d3dcb1712691571afc0c74c5f3be7191d3b4e4c7c52a0d78c42a0a0a0cfcaa78c79a40a9c14436f0554a4b800f2d703d07c000000000070000000000000003a00000006000000cb876eb8a4e0897a6f1c9dfbc021e12b75fdbff036d68aea28e5e076e6303a64032818445359f059c964ecc8d208ae5eee4113aa1e07dfef8b9886adb565851f646efb15426f1d2da1c2f1db22133e921b817079db60f0b48c38dc4e47bd0000"], 0xe0, 0x40000}, 0x20}], 0x3, 0x2000c050) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400800, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x7, 0x1, 0x6, 0xa6, 0x7affff41, 0x672e, 0xffffffff7fffffff}, 0xc) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000080)=0x7, 0x4) fcntl$setlease(r0, 0x400, 0x0) 2018/05/10 18:12:47 executing program 5: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = getpgid(0xffffffffffffffff) mlock(&(0x7f0000ff8000/0x8000)=nil, 0x8000) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000005, 0xffffffffffffffff) 2018/05/10 18:12:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000004c0)={{0x3, 0x2, 0x7, 0x3, 0xffffffffffff1548}, 0x1, 0x4, 0x3}) 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) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000540)="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", 0xab5}], 0x1}}], 0x1, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x40100, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000400)={'ip_vti0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000200)=""/210) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000), &(0x7f0000001040)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000010c0), &(0x7f0000001100)=0xb) write$selinux_context(r2, &(0x7f0000000180)='system_u:object_r:ipmi_device_t:s0\x00', 0x23) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27}, 0x80, &(0x7f0000000400)}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/member\x00', 0x2, 0x0) shutdown(r0, 0x1) pipe(&(0x7f0000001080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000001140)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r5, 0x4) 2018/05/10 18:12:47 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x4, 0x84008) fallocate(r1, 0x3, 0x0, 0xffffffff) fallocate(r1, 0x3, 0x0, 0xffff) 2018/05/10 18:12:47 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @rand_addr}, &(0x7f00000002c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x7fffffff, 0x0, 0x9, 0x8, 0xe4}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r2}, 0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, r3, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000240)={0x1}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000440)="8ea9018d397eb0f601a01b84224a477a5d358eae35823f097a4d891bb0895cbde6e324556be5ca99965fa6d7552468e02c9a3db7610a719359d45bb20fe598f720eb51b2dc1befd88bdef0c5ed0434d96057f052e2260a8ff3d3b29b26e9556b75f2805b6a86b2f5d256bb5835439a194269df904a460fc965c8b7b2cb2c4db71bad1b8339c3505754e2c31bf07f45c89d69888dbb84dd46be4cbe8e16ef2066a96f8ab9019ebf21be2847cbff92b2c31b1699ea73b9aa069717c84f705caa97b292583941e75f2abf183dac470e5ce7cf8f6897803fe73e00", 0xd9) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x2, 'sed\x00', 0x0, 0x10000, 0x34}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x30, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xfffffffffffff000}, &(0x7f0000000180)=0x8) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000200)={0x3, 0x101, 0x24e}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x8, 0x1}, 0x8) capget(&(0x7f0000001ff9)={0x20080522}, &(0x7f0000eab000)) 2018/05/10 18:12:47 executing program 0: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000000)=0x3) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x1000000000000001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x8, 0x8, 0x2}, {{0x77359400}, 0x7, 0x2, 0x9f}, {{0x0, 0x2710}, 0x2, 0x4, 0x1}], 0x48) 2018/05/10 18:12:47 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$selinux_create(r2, &(0x7f0000000240)=ANY=[], 0x0) ftruncate(r2, 0x180003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) fcntl$getflags(r2, 0x40a) 2018/05/10 18:12:47 executing program 1: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x0, 0xff) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}}, 0x80, [0x8, 0x9, 0x1, 0x7, 0x1, 0x8, 0x7, 0x1]}, 0x5c) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r4, r3) dup2(r3, r1) 2018/05/10 18:12:47 executing program 5: r0 = userfaultfd(0x800) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x94, r3, 0x400, 0x70bd25, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x770}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}]}, 0x94}, 0x1, 0x0, 0x0, 0x8080}, 0x40080) pselect6(0x40, &(0x7f0000000040)={0x8, 0x2, 0x5, 0x0, 0x1, 0x9, 0x940, 0x8}, &(0x7f0000000080)={0x7, 0x10001, 0x8, 0x23583ec7, 0x5, 0xe172, 0x0, 0x3}, &(0x7f00000000c0)={0x4, 0x534, 0x8, 0x100, 0x3ff, 0x3, 0x7, 0x100}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x9}, 0x8}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000480)={r4, 0x1}) poll(&(0x7f00000002c0)=[{r1}], 0x1, 0x0) 2018/05/10 18:12:47 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x2, 0x6, 0x0, 0x0, 0xfffff80000000000, 0xfffffffffffffff8, 0x8b8, 0x5, 0xc5, 0x3, 0x8, 0x8, 0x8, 0x0, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, 0x60fd, 0x1, 0x2}, &(0x7f0000000480)=0x98) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc), 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000280)=0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000500)={0x1, 0x8, 0x84, {}, 0x0, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000005c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/10 18:12:47 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000002680)=[{&(0x7f0000002580)=""/228, 0xe4}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r2 = dup(r0) r3 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="99becd85b6ce25c8f171c02ecd082079d102c482cf668208c095242d3f5e39db2694d46d8ed307cbb6744a67981519804de8dcd0c5", 0x35, 0xfffffffffffffffb) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0)) keyctl$clear(0x7, r3) 2018/05/10 18:12:47 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockname$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/10 18:12:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7, 0x2, 0x5, 0x400, 0x6, 0x84100015, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) timer_create(0x5, &(0x7f00000001c0)={0x0, 0x3a, 0x2, @thr={&(0x7f0000000080)="21d5a2abfb8ece5c6799de0c575c313cb7a2da1769d93a6062b20ffcc08d55a57e9477cd54aedbd567da016f9919f6cbbd81935d01413778e62df69f066dd5f7e19e5042422eab299e34260aa6aadf3127a1ac429eee3e5532cc5ac22811661e2125536e160332e6c9084767f57479ce3f82f8a456b037e0cfcd817c80de76f6be4d755d3d853701456ebc839a035369eb36385fab547583c8af2f5d79a8474b4ebb9a5ea4916d", &(0x7f0000000140)="71475fe1eeb214a0798441497d4afc12f39a9ee7e2822d5386f55b21d68ea99a5c5ea45257c6e835d4009d773dfddb2a225f25cc408595065ecae0719642b88515797643deabebf75adeec1d89606535b1229c284ebc01e02fb2c852475b"}}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000000340)={{0x0, 0x1c9c380}, {r5, r6+30000000}}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000240)="580000001400190000bb4b01040d8c56020600000000fbae200243d818fe58a2bc4a0381001dffffffff0005000000007ffff510001741000060ffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) 2018/05/10 18:12:48 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a00fc020000529093ffc496adaedda5c954e81200"], 0x10}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x202, 0x4) ioctl$KDSETLED(r1, 0x4b32, 0x800) 2018/05/10 18:12:48 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000002680)=[{&(0x7f0000002580)=""/228, 0xe4}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r2 = dup(r0) r3 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="99becd85b6ce25c8f171c02ecd082079d102c482cf668208c095242d3f5e39db2694d46d8ed307cbb6744a67981519804de8dcd0c5", 0x35, 0xfffffffffffffffb) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0)) keyctl$clear(0x7, r3) 2018/05/10 18:12:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) read$eventfd(r2, &(0x7f0000000200), 0x8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x980, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="e3ff6b0d8f2fd8cfa2940515"], &(0x7f00000001c0)=0xc) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xe31c) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) write$cgroup_subtree(r4, &(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r1, @ANYBLOB="35e8111b7a7fed19608d94c8accf33d2a3493f56bde8d6fe64ca9fe1ff316061f0fca189e86acdff79059acc8b40b0eb6876348218700b444b0d04a4468afb6810339702aca80308f7de2ba671719d6fc8e102cf2332d8b5a71b54f0f18d56f9e1c2bc965650640def99ec8d88d9f887811ae1739df199ffc9e169d0c89edf957e62b6d2287c84e315ff4dd339e439370122315fd5bb3f522d54c68e3aecb4ed58a91da01c915f25d37943f4cbb55575687fe3b9e9c78776", @ANYRES32=r3, @ANYRES64, @ANYBLOB="cfb8ee11935085de67f8a22c2fd46cf423b260b02a0d16b7e8c84a0309feb2e57bb02266a5d2c277a7257c59ab017becfd5ed450e0f729d85c12d689019a79aeb758bee348be0531a1f20616"], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r2, @ANYPTR, @ANYPTR, @ANYPTR, @ANYPTR], @ANYRES16=r4], @ANYRES32=r4, @ANYRES64=r2, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES64=r0, @ANYPTR64]]], 0x18f) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000480)=0x4) r5 = accept4(r1, &(0x7f0000000240)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) shutdown(r0, 0x1) sendto$inet6(r5, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/10 18:12:48 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/10 18:12:48 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x54, r1}) fcntl$setlease(r0, 0x400, 0x5) 2018/05/10 18:12:48 executing program 6: clock_getres(0xa, &(0x7f0000000040)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x140) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'ifb0\x00'}}, 0x1e) socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r1, 0x6, 0x8, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'veth0_to_bridge\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3900000000000000cce25d725c7660e2aa5c80f78370c11618096ba2"]}) 2018/05/10 18:12:48 executing program 2: r0 = userfaultfd(0x0) flock(r0, 0x0) mq_unlink(&(0x7f0000000100)='@procvmnet1\x00') write(0xffffffffffffffff, &(0x7f0000c31000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800020004df0000", 0x24) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x8001, 0x4) 2018/05/10 18:12:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x80003ff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00004aaffc)=0x4, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket(0xb, 0x3, 0x1) close(r0) 2018/05/10 18:12:48 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000020007fafb72d13b2a4a2809302000000034343026c26236925000400fe7f0002002dca8a9848a3c728f1c46b7b31b6dc1338d544000000000000f75aeb83de648daa7219c43ab8220000bf630cec6bab91", 0x55}], 0x1, &(0x7f0000000280)}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xfffffffffffffe9e) tkill(r1, 0x3) 2018/05/10 18:12:48 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x600000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr}, &(0x7f0000000080)=0xc) pwrite64(r0, &(0x7f00000002c0)="986065b141fcd9e2", 0x8, 0x0) 2018/05/10 18:12:48 executing program 2: r0 = socket$inet(0x2, 0x800, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='scalable\x00', 0x583) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000000000)="935a803be69f95b0053ba596a5777ffbd66ce8460266c28368ba1d7a1d59e04b0b3b730931ec7e97809ad9796b68efb6f0c11eff233b7c32cc6d615243deb0811ae516f3bd67cdccebae2874740168a27524f9622690c71d412043b01900567371634923695fdbdbe7d133d71b389fa7612c5e28c5c0132b47a105bb54667a", 0x7f, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e24, @rand_addr=0x80000000}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000480)) shutdown(r0, 0x1) socket$nl_route(0x10, 0x3, 0x0) [ 80.682047] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 80.726538] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 80.757005] SELinux: policydb magic number 0xb1656098 does not match expected magic number 0xf97cff8c [ 80.787232] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/10 18:12:48 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) eventfd2(0x81, 0x0) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000140)="3f010000f70800000000000094bc4a91985e7b8e8fbe0d8e", 0x18, 0x40, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/05/10 18:12:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0xfffffffffffffffc, &(0x7f0000000fa0)={0x0, 0x0, 0x1}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r0}}, &(0x7f0000003fe0)) getuid() 2018/05/10 18:12:48 executing program 4: r0 = epoll_create1(0x0) userfaultfd(0x80000) r1 = epoll_create1(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r3 = timerfd_create(0x0, 0x10003) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1, 0x0, 0x9, 0x1, 0x401, 0x5, 0x8, 0xa7eb, 0x5, 0x5, 0x3a50327b, 0x401, 0x5, 0x20, 0x20]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000400)={r4, 0x0, 0x0, 0x80, 0x7, 0x3f}, &(0x7f0000000440)=0x14) setsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x78, "a510f2a64904c9de3577287b934a9216a85e180e83fa4871702fe1a2e4a75fa0946bdfa7668cf5d0b62e756da19f2facb67a288180c61d51108bddce02033d698e54e53179340aec362c6735057ce907180f5400a62331eaa248eadc358385f4ed36949e7e32b7420d3fdaf60f9480329cc188840c9d465d"}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x80000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={r5, 0x7ff, 0x4, 0x8, 0x80, 0x4, 0xe5, 0x2, {r6, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xc39, 0x7, 0x7, 0x3, 0x7f}}, &(0x7f0000000280)=0xb0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) 2018/05/10 18:12:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x8000}) dup3(r0, r1, 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x0, 0x7, 0x0, 0x0, 0x1f, 0x200}, &(0x7f0000000200), &(0x7f0000000640)={0x0, 0x0, 0x200}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340), 0x8}) 2018/05/10 18:12:48 executing program 1: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d30ff0)=[{0x24}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000080)="1ebf9e834a3d9ed841a8b505200e237032126e2e8d98217aa2146eb23506b4c78cbb022358cbef796afcd9300688980f1678a682c3388f8ef57c8238004fb0704215bc8b4bcca37a735f6ebd7c27d6f907a9f87876aacf87e9fa742d3db2379b99a965cc3d8adaf42f4d11404dd3c48f3bcd7510", 0x74}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000100)="fce19c36fac657a2b9bf79d70cf07df460c89f42cda99887ec24f5fc89241f2fd1cbca437c9de88bad5ddbdb6bfc517d4a8f67f3aa85ecd5a9412ac3b01f4e9ed06e417835cc88ad001af6d4ed8bf68c72ce04d54dbd7fa5aeaf8356c4251d18edb45683111d556b895215bc00286bfdbcdef195beb7216882ba950143ad4ca79b46386ce0825aa0f9c3d840bcdd3cb7", 0x90}, {&(0x7f00000001c0)="7ca8af1b2b7b70b7b7b8c4c71370ad0ebf9b9e9ba4c8db5f6e2fb6ddad965530f5761dc69177eb4177174c516ab3f0cb814af90970ea9e5bdd3efb4f18c689d02747d438a83bde1d2597e35d993b7a281d273ddeb2497ac4f3c47609bc008bd7fe25782fefb3d7a8d2820991d862dc4fea38b451206eac9118db713cfdd2dc0eabbb69551f5358761e4306c7dcdb0618883b889bb9a2af7e", 0x98}, {&(0x7f0000000280)="eacdba48f35c339ae05bf5b0cedb328dd69a4cc40ce2aa2c2ac294b655e67218d812539cc6193c351f0a9368d71f16626103641a7db667d14b21071197f0ea91017fd68b2753b327ba179354060e73fe4c9b8ed1219b02c384c3616c709802eae678425adcc4f40cdc9bf5f666228545076fbf144c526acf8a9c338ab8069b23724ee8a644b5746e3359e7139bf66e91dc62b522ddb6793f995946b528e99825a41e5471b5f7a656", 0xa8}], 0x5, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x1}, 0x0) 2018/05/10 18:12:48 executing program 5: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) removexattr(&(0x7f0000300000)='./file0\x00', &(0x7f0000dd3fe8)=@known='system.posix_acl_access\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="03fa4d7c11e173b6627414e2be2aa12aaf346644e515881315ee28aa91fbeed09adcaaac0d3573ebcbc90b857509538f1ed64d5df1c9b5bc9b880a6510d95e474cedb51e6bdd52475f8890a7b5a86fc11fb9bf7ee0fb3b3cc8a7ba8ebfd32ac73725d2dd9266a0dc1209b1aa5ef383b4cf7a60074426b4409b0d82b943cd899d3834ba4250b2b39bd0929f9e5c5b27b377d350bd469302ca0999ee69400d14d1aaab1027ca73599f66be5d5d4f8087c0eac698cfff3e395c45b8f316659593f4beb4f63858dfee3aa415eb9290a17c5a986f516292390f8526c3d0cb34909e273a66a0", 0xe3}, {&(0x7f0000000140)="1822b8e48ea5", 0x6}, {&(0x7f0000000180)="fc7512c0db1230543da21fc6080d6e3a89c66e28994d55daa178b7c74f6c8bad2bf0a06083d9c372d02ee814a0f94be403995dad4938b9ad", 0x38}, {&(0x7f00000001c0)="c072c0439e2d5aaa1e2d1485f2f75cf10e496f5b7892d37a9bee00c50071914339fde406556223cdf8e633d0384bbf6448a2815e1f505004ce657210866716cf3bd940e5b76aeaf689ed0365", 0x4c}, {&(0x7f0000000240)="99c46abd84a0f362e309fc2a12580bf23c80932cb997e21f797eac396182764431e1666422d9fbff4dcf33f9aaf51e8174f12dab4ddf27be20dd183244475ca9740e1fa2ac4116d7067e138eb4824e2a29c492d2da69ace2a662de890483e54e0e798d91f91d99652bd72b01540ec38fbb97ae", 0x73}, {&(0x7f00000002c0)="a77646272ef2db30f45d3bcb68783c077dc315e9ea7b1c3a34d1d539b6066500983b282ed8e14b6b2670c281e88c61226627da11255984ed1e3034a7b3af8a33abeab5e5345953521f293ab9733c7775a30d47e5585c1ff64aa26ec4b4e31885c41b36ba951e74cb0b27f630b43bf552b162778106d0f333afe119bf75c7bcb6631d49f17ab303ccb6f69bef29e52a02ea76b359ba906697af728ee6849034c80a16fdb57328d3786f4ad5a7f81b1b371ea7bc7dc0ca9aee7fed54977840eef5", 0xc0}, {&(0x7f0000000380)="a36f0eefecb929d61abdb0bad565dc9efae8e8143e0421d9c24951212853569f0a5bba4d8deebbc775de6a609f5593ac7a6c439a124346d49702aa491f31987af48dde4efe521254569285a048d32ae8845af8d89dec58bed0946ace379964cd439da9d542b40a33100f95fcbe5917fdd0bc23969541a47e4fb1bc8da24cb4f6c9576bbdc8d64fb169442dd9725bfe", 0x8f}], 0x7, 0x0) 2018/05/10 18:12:48 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000000003000a00000000000000ff0100000000000000005e5500000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004d23696f5564897d270dd33e146d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2e, r2}) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/10 18:12:48 executing program 2: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = gettid() ptrace$getenv(0x4201, r0, 0x4, &(0x7f0000000080)) r1 = getpid() r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/tcp6\x00') getdents64(r3, &(0x7f0000000df0)=""/528, 0xff95) fcntl$getownex(r3, 0x10, &(0x7f0000000000)) 2018/05/10 18:12:48 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/05/10 18:12:48 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) read(r0, &(0x7f0000000540)=""/25, 0x19) r1 = dup(r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000500)={0x8, 0x1}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) socket$inet(0x2, 0x807, 0x6) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/3, 0x3}, {&(0x7f00000000c0)=""/130, 0x82}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/35, 0x23}, {&(0x7f00000002c0)=""/67, 0x43}, {&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f00000003c0)=""/107, 0x6b}], 0x7, &(0x7f00000004c0)=""/6, 0xffffffffffffff78, 0x7fffffff}, 0x40000002) read(r1, &(0x7f00000005c0)=""/205, 0xcd) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 2018/05/10 18:12:48 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0xffff, 0x3) fallocate(r1, 0x3, 0x3, 0xffff) fallocate(r1, 0x0, 0x0, 0x8) lseek(r1, 0x0, 0x3) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/10 18:12:48 executing program 4: symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f0000000000)='./bus\x00') r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fdatasync(r0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/10 18:12:48 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x5a89345aec8ab4b6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000340)=0xe8) r2 = request_key(&(0x7f0000000380)='rxrpc\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='\'proc\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) modify_ldt$write(0x1, &(0x7f0000000040)={0x5bd9, 0x20001000, 0x1000, 0x3701, 0x100000001, 0xd7, 0xb8c1, 0x2fc6, 0x7fff}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x64, "49f5115cf773d1fdfb31e25128b88d0a41e13a3b5c5f488f67d65a9b38858b89c57165b1b26eb948607101ce4c37f7bac2c86fbdeadbd3f0c6efb7ee6386d9501295f0204044f4a734eb5f75c5bae109593667f7b47539b4d9fb5234d1bf81318951056f"}, &(0x7f0000000100)=0x6c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0xd8, 0x5fb}, &(0x7f00000001c0)=0xc) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x294, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a0001000700fd686fa2f8bc0200000000000000271d85940800040001f0ffff", 0x24}], 0x1}, 0x0) r4 = socket(0x7, 0x1, 0xe97) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000200)=0x45000) 2018/05/10 18:12:48 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x2000131080, 0x42) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) ioctl$TIOCNXCL(r0, 0x540d) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00004aaffc)=0x4, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000140)={0x0, 0x0, 0x20000000, 0xf33, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) dup3(r2, r0, 0x0) 2018/05/10 18:12:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = socket$netlink(0x10, 0x3, 0xa) r2 = socket$inet_sctp(0x2, 0x0, 0x84) sendfile(r2, r2, &(0x7f0000000140)=0x10000000, 0x4000800000) recvmmsg(r1, &(0x7f0000004bc0), 0x0, 0x0, &(0x7f0000004c80)) recvmmsg(r1, &(0x7f000000dac0)=[{{&(0x7f000000b740)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000d980), 0x0, &(0x7f000000d9c0)=""/198, 0xc6}}], 0x676, 0x0, &(0x7f000000db40)={0x77359400}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in=@multicast1}}, {{@in6=@dev}}}, &(0x7f0000000100)=0xe8) fcntl$setsig(r1, 0xa, 0x0) 2018/05/10 18:12:48 executing program 3: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff}) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x8000, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) write(r1, &(0x7f0000000140)="559f000000000000000000", 0xfffffffffffffd24) 2018/05/10 18:12:49 executing program 2: unshare(0x2000400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ntfs\x00', 0x0, &(0x7f00000001c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x501002, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000300)=0x9, &(0x7f0000000380)=0x4) chroot(&(0x7f0000000200)='./file0/bus\x00') statfs(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000140)=""/143) umount2(&(0x7f0000000340)='./file0/bus\x00', 0x1) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000280)=0x3, &(0x7f00000002c0)=0x4) 2018/05/10 18:12:49 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) mmap(&(0x7f0000f9e000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r3, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e49000), 0x4) 2018/05/10 18:12:49 executing program 1: r0 = socket(0x10, 0x20000000000003, 0xfffdfffffffffffe) fremovexattr(r0, &(0x7f00000000c0)=@known='security.evm\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x3115c0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40002001}) write(r0, &(0x7f0000000040)="2400000052001f0014f9f407000904000a00071008000100ffffffff08000000000000b8", 0x24) socket(0xb, 0x804, 0x2) 2018/05/10 18:12:49 executing program 3: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f0000000040)="ce860ee2e5eb649eceec2d195c5a3f6bdf3069f69316263c", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) restart_syscall() 2018/05/10 18:12:49 executing program 0: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000d0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0xffffff88}], 0x100000000000006a, 0x0, 0x0, 0x2}, 0x0) 2018/05/10 18:12:49 executing program 6: r0 = socket(0x7, 0xa, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) ptrace$peekuser(0x3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x401, 0x71, 0x9, 0x987d, 0x1}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000001, 0xd5, 0x1, 0x7, 0x10}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000), &(0x7f0000001040)=0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000200)=0x7fff) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000180)=0x90) 2018/05/10 18:12:49 executing program 7: keyctl$session_to_parent(0x12) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00007b5ffc)=0xfffffffffffffffe, 0x14c) 2018/05/10 18:12:49 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002100070700be875d09001c010a00001e0001090000000400050003804523", 0x22) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x144, r1, 0x400, 0x70bd2a, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x711}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x699e403e}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9d}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xba}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x36c}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}]}, 0x144}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2018/05/10 18:12:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xe000000, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x401, 0x8000, 0x2, 0x9, r2}, &(0x7f0000000140)=0x10) r3 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x3) fcntl$addseals(r3, 0x409, 0x0) close(r1) 2018/05/10 18:12:49 executing program 5: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f69705f76730019") preadv(r1, &(0x7f0000000180), 0x1000000000000149, 0x1000010400003) 2018/05/10 18:12:49 executing program 7: mknod$loop(&(0x7f0000bde8fa)='./file0\x00', 0xae064a7413f004ec, 0xffffffffffffffff) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x52, &(0x7f0000000200)="2041d9532de9b79b69519e0a749f074f88f14e42c4b016c3295e16ac1628d3eeb8a623211555ba732af5774cbc757dcd464c7ab530da6f2f24b6a1ab88c86b5a96272574cee300cf574b3dedb047742cea16"}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r2, 0x3, 0x7f, 0x2}, &(0x7f0000000340)=0x10) 2018/05/10 18:12:50 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000001c0)={0x100000000, 0x0, 0x3f, 0x20, 0x8, 0xc}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000027000)={0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141040, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x0) 2018/05/10 18:12:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x806) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)) r3 = dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="080e7767f48ccf46af5cb7e83372b3b28d0477783e963a90641331b76686d905048491c949a01495019693d2fb3cc479e31ec4e57e3028507535d3ede0ce1012439f2edc1df8087fa2cc111b423aea05b07140e179e38cec226c484ad205113a6110ae08fa86f5564a2a71e9484e80a6d42126315a4803fdee965d60ad3357ff32eb7bb17a4737f2d05c03d6c0d2154817a366c30a5f58d38f6a71"], 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x1000, 0x6c447249, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={r5, 0x7c, "fc9cefe86181a464ae130f352391d7ffd8371b2f297b5b21011ece0ee36ee1cf721493815ebdce323a33146a1707a43a54172019782655fe4cb5343ecc8e5b21000bf480bb53a704ef97d7eb0992e9d69634a9b31c3646bd8b3968b99c662ef09b11223d369c4ed1414f81c69d2c7149ae38ab1f9714508aef4c7366"}, &(0x7f0000000240)=0x84) 2018/05/10 18:12:50 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000040)=""/148, 0x2b1}], 0x1, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/fib_trie\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3000000) 2018/05/10 18:12:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000000000804) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) open$dir(&(0x7f0000000000)='./file0\x00', 0x8400, 0x100) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfffffdc6) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) r2 = getpgid(0xffffffffffffffff) wait4(r2, &(0x7f0000000300), 0x1020, &(0x7f0000000340)) dup2(r0, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x48001, 0x0) 2018/05/10 18:12:50 executing program 7: exit(0x1) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYRES32], @ANYPTR, @ANYRES64, @ANYRES16=r1, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYRES64=r0, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r1, @ANYRES32=r0]], @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0], 0x100000206) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x4) 2018/05/10 18:12:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2000) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfdffc), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) 2018/05/10 18:12:50 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000000340)={0x1, 0x4, 0x4, 0xfffffffffffff637, r3}) lseek(r1, 0x0, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000028000000000000001000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="0400000000000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/39, 0x27) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000040)={0xa3eb, 0x0, 'client1\x00', 0x7, "6443a696298c7fac", "7fbed256b02650ae0b1cba4be47b73745240e7443ba341b69f68024da1ab0e66", 0x0, 0x80}) 2018/05/10 18:12:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xffffffffffffffff, 0xfffffffffffffcea, 0x4, "6c1ef713c0eca28695bcd097b0d2dc598fa9736bbcd047e083718e8f1e733428888436a95d688834402d0eefea7bb1685e8e10cbfb3242b2b260b715c4e6da62b0ddd636440bae3bd1ccb5266212cb1a"}, 0xd8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) 2018/05/10 18:12:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000090d8b75e67e16b394342abb5158df4a6a8984e79c9796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03130400ea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb786bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d00000000000000") bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xf5, {0x8, 0x0, 0x7, 0x2, 0x6, 0xfff}, 0x52, 0x9}, 0xe) flistxattr(r0, &(0x7f0000000080)=""/131, 0x83) flistxattr(r0, &(0x7f0000000040)=""/2, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x70, 0x1f, 0x3f, 0x3, 0x1, 0x0, 0x4, 0x11048, 0x8, 0x1, 0xfff, 0x6, 0x51, 0x10001, 0x9, 0x81, 0x7, 0x8, 0x3, 0x8, 0x2, 0x3, 0xffff, 0x400, 0xd0, 0xfffffffffffffffd, 0x100, 0x6, 0xa4, 0xacce, 0x9, 0x1, 0x5, 0x3, 0x6, 0x2, 0x7ff, 0x0, 0x3, 0x0, @perf_config_ext={0xc88, 0xffffffff}, 0x20400, 0x32, 0x80000000, 0x0, 0x401, 0x0, 0xffffffffffffff64}, r0, 0xd, r0, 0x2) 2018/05/10 18:12:50 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000100)="7ef90a4a92", 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x2d) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1', "e328c8d4ee3c74fa0bbd7abd79b21f3d1a4e02d8f241944f81ad8e610b2a7fd0df04c5eb2092756f73795135d80a9cf18ca524d36b1cef753f25dd9a5190528d11a188a6c78258310bb399d586fa65030ff0a92ef7fc0e238d5e06766360dde7aaee0cdf2aca4592fe44aff23643bdff6c462823f2271d399d68af4e3f7c3c4fd3e1baf4710d4a13376efafb97e17f9d5782895265bf98827d8ec67281c13e87953f608ead6ab7aa9c23227a0a9ab1db429364d5cdbd24b3066a2812c1f0d6d3a56bc457d5afe93845afe49dd36682d25a98f7ce4d986263b62bf8b5bae94b2e8ddedbaad6fae3baac7ffebdc4a5c4d72ef648a0694130"}, 0xfb) syz_open_pts(r1, 0x40000) 2018/05/10 18:12:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000565000)=0x2, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) socket$inet6(0xa, 0x6, 0x0) 2018/05/10 18:12:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) pkey_alloc(0x0, 0x1) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200001fffffd, r1) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/05/10 18:12:51 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe29a5941cb8671792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000e8e5c37be3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb66187831633c2f6a292107aad797c1bf59905ffa285f964c0b011eda3e0900a14391a4c80a0148fbcef7282cc62dc9dca00f9baf4d6814cf6b79f8d14d8a96fc474a8737a5ae5746e2e25d1ae574c8cfb8"], 0xcf) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000008c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x6c, r4, 0x8, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb0a}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r3, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) ftruncate(r3, 0x3fffffd) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000900), 0x1) sendto$inet(r3, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r3, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r3, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r3, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/10 18:12:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) 2018/05/10 18:12:51 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000012c0)={0xfffffffffffffffe}) timer_create(0x0, &(0x7f00000010c0)={0x0, 0x30, 0x2, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="bbc908f371031eca3ffefcf4018f52d19bb13608d685fc2e2d463d211bd4e5f274e4eefb95b5f6e52cce0131e92b8e89c1a0bdf78d7f11e07c83d847de874bf5d19d89ec9db0fa9c3483708748fac124825a5921bb9d3819a7a79823109a204508f04b59f30da90e8e630beae95388ce850f0318b7ae1af84647dbbe4d25ef6e8832c46784591864d53dae64041db42c83c5fb20ed0beb0f4b3bf8b4c03d8138e41c41629c"}}, &(0x7f0000001100)=0x0) clock_gettime(0x0, &(0x7f0000001140)={0x0, 0x0}) r5 = accept$inet6(r1, &(0x7f0000001200), &(0x7f0000001240)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000001280)) timer_settime(r2, 0x0, &(0x7f0000001180)={{}, {r3, r4+10000000}}, &(0x7f00000011c0)) r6 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r6}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) epoll_wait(r1, &(0x7f0000b14fe8)=[{}], 0x1, 0x0) 2018/05/10 18:12:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000880)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=@ipv4_newaddr={0x28, 0x14, 0x509, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}]}, 0x28}, 0x1}, 0x0) [ 83.123859] binder: 8737:8740 ioctl c0086420 20000100 returned -22 [ 83.132529] binder: 8737:8740 got transaction with invalid offset (0, min 0 max 40) or object. [ 83.148373] binder: 8737:8740 transaction failed 29201/-22, size 40-16 line 3196 2018/05/10 18:12:51 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x101}, &(0x7f0000000140)=0x8) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/05/10 18:12:51 executing program 3: syz_open_procfs(0x0, &(0x7f00000000c0)='ns/pid\x00') r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x9, {{0x2, 0x4e20}}, 0x1, 0x3, [{{0x2, 0x4e23, @rand_addr=0xffff}}, {{0x2, 0x4e23}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}]}, 0x210) [ 83.194910] binder: 8737:8740 ioctl c0086420 20000100 returned -22 [ 83.201422] binder: BINDER_SET_CONTEXT_MGR already set [ 83.201430] binder: 8737:8764 ioctl 40046207 0 returned -16 [ 83.214743] binder_alloc: 8737: binder_alloc_buf, no vma [ 83.214762] binder: 8737:8769 transaction failed 29189/-3, size 40-16 line 3133 [ 83.255462] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.261255] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/10 18:12:52 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvfrom$unix(r1, &(0x7f000019b000), 0x0, 0x0, &(0x7f0000602ff6)=@file={0x0, './file0\x00'}, 0xa) read(r0, &(0x7f00004e3f4b)=""/181, 0xb5) 2018/05/10 18:12:52 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) fcntl$notify(r0, 0x402, 0x2e) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000), 0x8b83c3f) 2018/05/10 18:12:52 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="000000000000000000000000008dd8755c802faf317e641e8850bd68a14180", 0x1f) sendfile(r0, r0, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) 2018/05/10 18:12:52 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038ff0)='/dev/sequencer2\x00', 0x802, 0x0) pwrite64(r2, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) close(r2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/05/10 18:12:52 executing program 2: r0 = add_key(&(0x7f00006d8ffb)='user\x00', &(0x7f0000159ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="7a8c2e205cffc86726138c362b45929caddf9a81884f22904a8e2d5a3226b7356abfee9c2c1665efc8fc8e2833d234bd4791df1a2fd47e09b4e09f59f9262234e2", 0xfffffffffffffedc, 0xfffffffffffffffc) keyctl$clear(0x7, r0) socketpair(0x13, 0x0, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) r3 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x241}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@polexpire={0x10c, 0x1b, 0x1, 0x70bd2a, 0x25dfdbfd, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x1, 0x4e24, 0x80000001, 0x4e23, 0x0, 0xa, 0x0, 0x20, 0x21, r2, r3}, {0x0, 0x7, 0x6, 0x81, 0x40, 0x1, 0x5, 0x5}, {0x1, 0x1f, 0x400, 0xffff}, 0x90, 0x0, 0x1, 0x1, 0x0, 0x2}, 0x100}, [@policy_type={0xc, 0x10}, @policy_type={0xc, 0x10, {0x1}}, @etimer_thresh={0x8, 0xc, 0x6}, @ipv4_hthresh={0x8, 0x3, {0x8, 0x5}}, @replay_val={0x10, 0xa, {0x70bd2c, 0x70bd29}}, @output_mark={0x8, 0x1d}, @mark={0xc, 0x15, {0x35075d, 0x1}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x44050}, 0x40841) 2018/05/10 18:12:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x8, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/10 18:12:52 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) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe29a5941cb8671792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000e8e5c37be3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb66187831633c2f6a292107aad797c1bf59905ffa285f964c0b011eda3e0900a14391a4c80a0148fbcef7282cc62dc9dca00f9baf4d6814cf6b79f8d14d8a96fc474a8737a5ae5746e2e25d1ae574c8cfb8"], 0xcf) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000008c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x6c, r4, 0x8, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb0a}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r3, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) ftruncate(r3, 0x3fffffd) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000900), 0x1) sendto$inet(r3, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r3, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r3, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r3, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/10 18:12:52 executing program 7: mknod$loop(&(0x7f0000962ff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x2000, 0x0) sendmsg(r0, &(0x7f0000002680)={&(0x7f00000002c0)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002600)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="7c3be57d70f756488b5e972e430bbe726d12cb9decf66a081d30d3a4a34f867d31819b0ca5716a1baaa0a23d7382375f790935cba74170a4851dbd05abeb9c97abef059ab05f1505ca88485100c09f91716e3dfe0353c76290fc41b035dd82c3a7e50bcdf75ecece4b44c7abb833ebb0e860c9e405f47fc6240104e5a1d55e91d3692050b7f13e596e1f9cf9392061141d38a924bef77149970455f89b28b328754d58a9efa8d3ab728e1c890eb4082bd49adbcb85f2f681b190c161095a9aab461665784a0fef143c961fc61396cddb00ef2d60c60c8ffb47e928d4629f1a194710", 0xe2}, {&(0x7f0000001440)="ad5efb48d691c3f9c2cf5cd926f32f1f62146907d2c2fb87810ad65c8ce977a449ea13b952fe97a9587b2a1f2e0fb4f025bc52f3ebe00f0e98b1dde3033fae8dd2963db3e37d28428ae7563bd31e5626eb793e0e5ab54df8ec3124275dde5bb01435a91842876b15d7d50ba318ac0cf0f881b1456f88e016df9a47d7deae62ae2fc39af81fcc86c3a0e045f11eb4845bfd22e09f5097e8e0ea5af7d9aba89b008cf3294e474c9780114d99072466fd3c342807ca7d2d85c298ab68fdc552f13ca4606875915044ddfd0f24406c873f4846a37bb5676e034a4d", 0xd9}, {&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000002540)="5409d098f8ae8fe15416d1cd47739d35dc611269455a3cbecce811fce6d8e6bd98c21913b5325b9d744bbba92bb33e3eb37f97e72740c0533988f6ede3ad453f9fda0bcfb9a7d9b1432172606394d15a7eb6033879108faa881a69c39512596dbda5496aad25a14abcfe2cbed0bfefd2336f81f1029bb23b7fc492900db60355693948e7618e13759a86681f382e1e988d4c", 0x92}], 0x5, 0x0, 0x0, 0x8000}, 0x40000) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) socketpair(0x13, 0x2, 0x5, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000100)=0x9, 0x4) sched_getscheduler(r1) lgetxattr(&(0x7f0000d0dff8)='./file0\x00', &(0x7f0000b8efeb)=@known='com.apple.FinderInfo\x00', &(0x7f00006ab5dc)=""/4096, 0x1000) r3 = getpid() capset(&(0x7f0000000000)={0x20071026, r3}, &(0x7f0000000040)={0x2, 0x31bac777, 0x2, 0x2, 0x2a1, 0x9}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r4, 0x100, 0x70bd29, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40011}, 0x10) 2018/05/10 18:12:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 84.186670] IPv4: Oversized IP packet from 127.0.0.1 [ 84.191912] IPv4: Oversized IP packet from 127.0.0.1 [ 84.225138] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/05/10 18:12:52 executing program 5: r0 = inotify_init1(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x21000021) inotify_rm_watch(r0, r4) tkill(r3, 0x10000000012) 2018/05/10 18:12:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000300)=0xc) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) socket$inet(0x2, 0x3, 0x1) fallocate(r2, 0x0, 0x0, 0x84008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="bc000000465687bd89a007a2f933447a95c793c5fb62e6a6ff78edfe0aa577bf2098ad03127c16c20fb2f6ceeb3107eb1a0b48d7aebab0baa350e1e9e88b03b2f8fe0eb9561daa5ad466e966d52190bb0890074ccf4a3e89b67abdfacf80e5ee6607000000000000009d4adcb2333b8f329827b610833ed5b32c0d1ce24f0581a72af96a265af103a80a1dfda46288de6a344b076a15ff7ab5e0677c8cf1191a38d57966ecbe499dd00dc06af9e878dd2f2209001e1f7d91598626bcd819de68"], &(0x7f0000000000)=0xc4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0xffffffffffff8001, @dev={0xfe, 0x80, [], 0x19}, 0x3ff}}}, 0x84) fallocate(r2, 0x3, 0x0, 0xffffffff) fallocate(r2, 0x3, 0x0, 0xffff) 2018/05/10 18:12:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x1a8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001b40)=ANY=[@ANYBLOB="387f995d75c789911b3e3f90a850ea2a1a0df61c2fe8d2da296306566af6b6fcb324858c42dbf4a2b42a66c69d7e3c2f10633938f820f32ea8907767891c8d5c5726688fcc5fa83d868d33f3dbc3de6d7013f11307180d47b68edea9827246ee00e8260165be44d0bb61020ddfde81d47413635489ac739479af3d6e2599d8910a635f99b8e651dd3caba6c1dfb5ccd173bb6bdd50c998ba91263178f8106faf8c694e88239bd379946da08c610699bd0562717cc70280241ececf1278ebf7ba03f43cec234c497e4f4a9d372730f257cb6bba1d7583497faea9871c4e85063630eb3381c7c4ae57f5"]) socketpair(0xa, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup(r1, &(0x7f0000000300)='syz1\x00', 0x1ff) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000008c0)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000e80)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000e40)={&(0x7f0000000900)=@newtclass={0x538, 0x28, 0x400, 0x70bd2a, 0x25dfdbfb, {0x0, r4, {0x2, 0xf}, {0xffff, 0x9}, {0xffff}}, [@TCA_RATE={0x8, 0x5, {0x9, 0x2}}, @TCA_RATE={0x8, 0x5, {0x0, 0x5}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x40, 0x2, @TCA_ATM_HDR={0x3c, 0x3, "6e74703831a4e740c9eb03b42c26ed1143678cff65c0d171fd10b4dc92d79560d8c62c119ab807aa0e24d1dc787afda098c78c716e"}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r2}}}, @TCA_RATE={0x8, 0x5, {0xfffffffffffff800}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_RATE={0x10, 0x5, {0x8, 0x1, 0x4f0a, 0xbfd, 0x4, 0x6}}}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, @TCA_CBQ_RTAB={0x404, 0x6, [0xfffffffffffffff8, 0x2, 0xe6, 0x3ff, 0x9, 0x101, 0x1, 0x1, 0x7ff, 0x9, 0x0, 0x101, 0x4, 0x401, 0x1, 0x4785, 0x400, 0x2d, 0x0, 0x0, 0xffff, 0x7, 0x800, 0x81, 0x7, 0x7, 0x3, 0x5, 0x4, 0x3, 0x3, 0x2, 0x8, 0x9, 0x2, 0x6, 0x5ce6, 0x9, 0x7, 0x1, 0x0, 0x7, 0xeec7, 0x3, 0x101, 0xffffffff, 0x5, 0x40, 0xffffffff, 0xfffffffffffffff9, 0x6, 0x6, 0x6, 0x800, 0x7f, 0x4, 0xb85d, 0x1, 0x2, 0x7, 0xf03, 0xffffffff, 0x6, 0x80, 0x9, 0x8, 0x4, 0x696, 0x4, 0xfffffffffffffffb, 0x3, 0x6, 0x3ca, 0x200, 0x86d, 0x1000, 0x1, 0x0, 0x101, 0x96, 0xffffffffffffff01, 0x2, 0x101, 0x8000, 0x2, 0x5, 0x2, 0x2, 0x7, 0x8, 0x0, 0xff, 0x7fffffff, 0x3f, 0x81, 0x0, 0x4, 0xe1b, 0xffffffffffffffff, 0xd51, 0x6, 0x1ff, 0x6, 0xffc8, 0x8, 0x7, 0x1, 0x7, 0x9, 0x20, 0x5, 0x1, 0x6, 0x100, 0x1, 0x6, 0x2, 0x80, 0x7, 0x5, 0x1, 0x9, 0x3, 0xfffffffffffffff7, 0x1, 0x9, 0x7, 0xfffffffffffffff8, 0xb253, 0xfffffffffffffffb, 0x1e, 0x1, 0x8, 0x401, 0x5, 0xfffffffffffffffe, 0xe9b, 0x4, 0x2, 0x3, 0x3ff, 0x6, 0x3, 0x3ff, 0x400, 0x3, 0x13, 0x9, 0x1, 0xfe71, 0xffffffffffff7fff, 0x2, 0x9, 0x6, 0x10001, 0x0, 0x5, 0x63, 0x3ff, 0x5, 0x74, 0xfff, 0x6, 0xa69, 0x400, 0x8, 0x3, 0x0, 0x9, 0x8, 0x6, 0x4, 0x9, 0x5, 0xc8e, 0x5, 0x8, 0xffff, 0x8000, 0xffffffff, 0x7, 0x6, 0x612, 0x7, 0x6, 0xfff, 0xffffffffffffff34, 0x512, 0xfffffffffffffff9, 0x7ff, 0x400, 0x57ec84a1, 0x7, 0x4, 0x1000, 0x7fff, 0x9, 0x200, 0x8001, 0x400, 0x2ae, 0x5, 0xfff, 0x6, 0x4731, 0x1, 0xffffffffffff06bb, 0x7ff, 0x7, 0x7, 0x4, 0x4, 0x10001, 0xfff, 0xfffffffffffff539, 0xfff, 0x50, 0x20, 0x3, 0x7, 0x6, 0x4, 0xbb0, 0x8, 0x7ff, 0x8001, 0x1, 0x7, 0x1, 0x1, 0xe7, 0x7, 0xa39, 0x3f, 0x852, 0x6, 0xc388, 0xa06d, 0x7fffffff, 0x3, 0x1, 0x6, 0xff0000000000, 0x2, 0x0, 0x9, 0x4, 0x80, 0x83, 0xd4, 0x7f, 0x2f, 0xffffffff7fffffff, 0x2, 0x3, 0xb7]}}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x28, 0x1, 0x1f, 0x5, 0x7, 0x7, 0x7, 0x2}}}}, @TCA_RATE={0x8, 0x5, {0x7, 0x2}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x40, 0x2, @TCA_ATM_HDR={0x3c, 0x3, "9e2ee6c20fb8e31f15e50eee13fbff393128527fc72398773a759988f9a46db4b7a8420c283826173eeffdd25564564d42ffed821e22"}}}]}, 0x538}, 0x1, 0x0, 0x0, 0x48080}, 0xc000) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9a7a140000000000004027b76000000000000f000000174ca78f6c5017cb719df389c5a7708f7090510e64ef95debb44d582ac1b6853fe4136b4511662cc6e486486e37bb0d0db993c34a8ff02dfd720d07b034a9c77cc09005117ef86cd892d9280d88316bf125cf1c23e9667eb9f0a256098953993aa1055ac2e9264140b032b51ed053c112f4235239c7dce878fafea37606f86bd667206e98745ff86dd1489652f29e13cac"], 0xa7}, 0x1, 0x0, 0x0, 0x54}, 0x4000000) syncfs(r1) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$int_out(r2, 0x0, &(0x7f0000000100)) preadv(r1, &(0x7f0000000ec0)=[{&(0x7f0000000700)=""/126, 0x7e}, {&(0x7f0000000780)=""/10, 0xa}, {&(0x7f00000007c0)=""/235, 0xeb}], 0x3, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000000440)=""/9, 0x9) clone(0x240200, &(0x7f0000000180)="88662011ef032d72ab0218f40a018411572ffbfcf7eb7a62897265ebde4963a503350f2cfa7f83754d2dc0a645b6845bbfb1aacf522538", &(0x7f0000000280), &(0x7f0000000580), &(0x7f00000005c0)="8caa8792b4133242d8b77e71964d6f84b627d0b5e0704c02d979e990e9bf1d54509dac68f813c94263a3b98b37852bed574fbf5c44a24091393b0778b665c55885cb446094108e8a3c26807dfca7151649087f018bd5a7cba112b27c09330a4b73a6b28521c10ad8ad96c9bb99174eaefd1f73fe65f33921d966f948c602bcccadd14b85c6fc02f7179892601d966bb59cf8b5c6f46ca71fc65b28a1fb52c79283ffcb9b62a89a4426a66b2c") socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mlockall(0xfffffffffffffffe) linkat(r6, &(0x7f0000000500)='./file0\x00', r2, &(0x7f0000000540)='./file0\x00', 0x1400) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000680)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x3}) socket$inet(0x2, 0xa, 0xfffffffffffffff4) ioctl$int_in(r5, 0x5421, &(0x7f0000000380)=0xf649) [ 84.241858] IPv4: Oversized IP packet from 127.0.0.1 2018/05/10 18:12:52 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xe6, "c402569fff81e3d4f77222a75c790c48c41524696fca7ac95e9f130c6e92d5a2928132d8501373b5ce5e8294233e9e9453e85310db71897ca3246671f73f6a8cbbf31b0b3ac4fb975242a71e9092ee45c72685a4f442f1c8058e6d0a4ffd4f3448c34f757f3e4f874d1989ddf90edf392610126c2438af35d2d0fe8931ace652d46e8b405b82597dc67dbac231b276912dfc022d192925c3f86fe56a70c61777184dc9bcbf5865c4d6b00ee836f212af5bb9a97fa78ec21d92462fc6029a7ba518506779444b15aad1b4b7764a03fd50b3114ee644c88f558cd33193fd92a7a5a88a9ccfef74"}, &(0x7f00000002c0)=0xee) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0x21, "f2906e865e4e78f51dfa797e64c941a96df2385e467f56adb6039f67d9e97630b9"}, &(0x7f0000000340)=0x29) r2 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e22, 0x1, @empty, 0x2}}, 0x8, 0xfffffffffffffe00, 0x1, 0x0, 0x8}, &(0x7f0000000100)=0x98) connect(r2, &(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x2, 0x1, 0xf, 0x0, "5dcf31cf54fb118ece38def431e6c3b36b7b820d227eba57043588d106d6b3ad9123ca8b5179039696cac5f5d1f276b12f3ebe0b4a8301dc60d118ba978f0f", 0x2d}, 0xbd) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'bridge_slave_1\x00'}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x4113, r2, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) [ 84.241916] IPv4: Oversized IP packet from 127.0.0.1 2018/05/10 18:12:52 executing program 2: mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='btrfs\x00', 0x1000000000000040, &(0x7f0000000300)="c6c60d1ade258e0001ed9b110100c575abbd1a0000000004000000000000000008cd041fc6a9c68c276229ebfa644f63fac003a397f1ca1f799893095eb2c8c0fe") mkdir(&(0x7f0000000280)='./file1\x00', 0xfffffffffffffffc) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) rmdir(&(0x7f0000000240)='./file0/bus\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80200, 0x0) write$binfmt_script(r0, &(0x7f0000000380)={'#! ', './file0/bus', [{0x20, ')'}, {0x20, 'cpusettrusted'}, {0x20, 'sysfs\x00'}], 0xa, "bdd168d056b3aa1afcce0ebed601341f073f48280f78a548ab14d994567b5fc6e77e21928eb23bb1cc21dce3cb6f1c5c142aeca63c04d8255f19207b809f0a25c813ed61a4cab6123655289a367fcadeb4d7221f37f49b379a2e1e7220fb754b415f14247dd2c0777fa1cf55a5858bd4e753e9b090b69fc72ae324367cce574f54a6b3f24890a6e7439c914f55aad7ae16d75135197c88a077028af2ba060a039c63d2dff1a0fc36ed93218543e84827e67a2c222776fbba2f49e79c40536f45ce49ad53708e49ce201bf5a740fce81d1dfb1be7c9e714c868e0f5bf7c5ffd370c8013179da5cda4fbb92bdfb7fdcdc7e2968b9cd52d20c61ca84e494d5ba3b40dcb1210112265558afa3978d625fb51dfaad9d51b80f9a0a4965e882a7b85a9903def4067560b617806d9a15ea37b93ea0b00da35fcf17d3c65c43323cbb7901549a536b684525533ad94a556e2154aae7e3acc8db512a4819a3204ac21a4e16eaab6c68e0d1761fda749fc97ceb6c659dd71435a0e6a8d90655ca395b659b9ecb50c039ce08a8fe94e7beaf32a4ba1c016824c429d80a5891f49701191647c8bbb797e3c8b1b54d843230c7a083dc4a000c00bf2650e21ee8129f41a49e36a08abefd87917f2252eac226512a6c08af50e993feb9f7bc8b5159c3896883d9ede980c07681d8fcc13d1e4810b842ce123fd0b2477f5f44a4b6e7f75dd023014b9758b6971d94ce670e23575ac77479e5cdf947660751c26592d922b42f69f94e4e9098c9edc7ec496e85ddd1ee5fb13a38ca2c093a5650642bbedc9adbb8c29a6aab10bf1fcfa7a4ef55a9ab01b0069c3bd1a4e962bba68cfcf2543fd6501d31c164e917f37d00e7290590905e040ab20b7d2c53f3356c376d73ba078f6949d457b6ffff595c036af6d482812b2126ee3d95b49087506e9a909c9fc89fd5013b5ad772717f9b0b6fbb2ba80efdb6f1854aedab072d8c2b583f6b54407ef547e23b5243eddb2dd8dc3bed6ce79a61dcabdf15c7f8e18de1d0952e39e346af51530a901e1d09187be654765f1e26e3654752fcd2684f0bd07cf9dc39f881687c844f6ddfcc5742ce2de6cf3c35d2629178ee597b3e06d947c30587e76c91bbc15e70a320505aa443c414ed5d3272a13bc8f00d0d273b2a4e7a58ca7d93c1c1d0794b6a44066614960bf6e9ba5c67a826fc03147873811c316239d3fa8f554d00e34d6ce2c70fb8144630947fb68f8b6e07ef6ec691179d774a5d11883858a8ad0e910f7391b4a94cec950799a44f4897fa94655a5fce712fd9c74a06cf4ca4228b8890f11cd5aca39973daf1fdf9f48fe92ef7a04dd299d31512db666a193bddec30a7468be893ac05dcdf34d12beb6ad5c94f87f4d47406df220616c84d2600a80c9f5f96019a8c86b853dd6c97f0bb52bb3f6447f513710deafb8768347eac20fefad0ab1a045954af3aa3da7c5da27c90501d061d3951b6307600d0c419032c37ebd11cad292c32953be901c89a5b124814a1da48072f952dd876b5b64c8f1549c0839ef037fb8b88a0db35e68fd40059fdb1b365aac95cf3fe378a7f78e3be44c9bb86185f833f85813eb1f3df22cedc94c2ea28c21da72f63489f1088d9bca87828b468f3e6e5d03ae3669819e2d5d8cd08bdf8151d78ab6192655d01d2f295b5146a1f66161f2f60e5087f43306e5d3d7a53d88c29a08bd80ac85e0736415e080fa3cad3810c2ab37bc47e23edd9595d0b39c144cb098996d6b44a75cfc28cb94ee140e7df0da3b49741e974143e3dc13fd6e660351d23481c6d31993c063a3da0d3d2f0832c3982fa752f2603f70e99f20e27355c98c0038b22dfb44feddee44de833e6059d93ad6dab42a0c4d241ffe4c2aa9f09b160cf2f2fb119fd65b26621aaf2b3fd741b7cf69d992b83e2122c28c2aad0a4f567c2995c9e6314236e29ca08f623d8a01c202419ed10f1d217cff7b25f502298b77cedd06dc52d93720ce52d8e6c9632947c95bb404c41c9c9a59f63eea77e3fa05ddeb53868833e401cc36ec29e21045255be0a1d840de6170e28a58650c84fe319f04a4570368dcb3ff48a1bfcc26a34fb8e9a53cc1f15a024a92731322dee1da2ebc46d1b328ed8ccfecfe30e316001133b25fcd2605427d7091d5270b19647aa73d3e61bff9cdf2eee157399f9b8f815460661b1826b0dea7b837db615a6079ffd13b10d02349e5525ea91c33b396804d4b71e4a9a093d56d9126c3ac537a3ba65bac14358c171a185e66d2725c2053e2bb7206c6ca89516ae16be63c1d86f92e52b0c454c82dce2d732c7043554200b9d15ba40dfb4838b2fe73257da09262d00f832e03d29cdf8dc94eb7b92b7c4908ea67ac8e775b813e73d34be01c40b0b224c07df619b9a4d449f9bda22f6d08b83b5350c78dd2bf1d029198beb14f299d03d83014242afd29430f509805dd121dbe419684f03229e2a1d4c3993e1cd7d9aaf132d88b79dd8e9022b1817fe19011973de5ff10b4be17af6d4f076dcc1a3889837dfd506094c412873788fe1072cb2e327268a5cca5982b691ad4a858102dda41da802d0730d8e46570eb2305973546b37aed66b91a98ee73f6cdcc4c04eb91f2cde0d16c28c382a0a3b3868ec3afc5f2ed5818682a1787c56a244491a21ab6d506c62a6d645fa8117318ffb6b6a181451003c5b2cdee10e78239cf557ab3e7cd9fa2eaea8c16353dd47f57db693c853a8f7c27f19a2cb7733f53cf376e3c03fc0683e99dbd9ced9f122221d410198cb778bc173c7b31fff6030df9ab979e82218592fd706f5fad65ce22c074526b3cd4e74d36a129794e39117a247cabef249b9370bc11007cbb889e26c286e5338eafb64e7426d3d3cc7b99957c84be7c641dc618e31280f404d84f604d9328fbd961c35b5fc1431f1c7794bc8730af766f8635da4559cced3aea354077f811fad21702cbda3051c34cf7884ecdfe34547c1866a2dbf28806971f560ccedd7fb74b5f18d3234fddb999a9abbd17013501ed26b2e7260b560b6fc06506b4c6e50381d2ed2c7708151c968373cd7878b687dd9116344daa042b982d1b36d050a3c624cb764036c0581e3df9e927f99281c4e9996f1c93410af9938ae59b74221a2aae09c3d00c3a089f08d3db30a91b0362ca510c40e9e669ef5e6f39584ff96569f9262f80da36226dd3d2e36fb5224562ee6bd7baea152ef2c805f23df66e849656d0290bcb3d4f744f0668ba6773390af30ba5cf0819fb1ccc8a1ec803843dfacfb4e454eba22f83859c9600af76312bd30976e8855dea862e6d1099999a4d6eb7060b260d6e3c6dc2fd84745d4fd1bbeb05ef8e44b8bee2e5fe79082f5e0fcb91621777569a0a3873e626c4d9e915093ac95d6933b813ef40d032aace8acd6433608e57b3cba482758a940d5ec4f4c0445b521a33a7e0f982076f97d310aefc3a587f7ced6742f39e8ffae782d53b35b8f1ac48ac5e84dabee0ac70b5bd4247b7d7f18884be5991bffdaf292c163dd0ffb5d0ed3e709ab1b17cebdbe75fbd84a7db55d1f2b7d579d6e1a809aecaad4c3799c91a6a674d58aaa7513a4a1e5fca9c7ee8ffab8542e6650759c17565aa87935c5312a989da3c1362298a8f778dc5c16bc7bc0b834bfa13d09717749b23c01b5547e2c55a02dce854bf567502e16d00bb57ac89afd638bf40e73515458971094b77c7370debf7f5612447fa4282606aa25364b5178b8b5e7f94f68cedda73e9587afa8ad78f0e10c347745801e4ef6afd24bd2a76d72f67d58dbadb7e003cea693bd3b17fb9de6dabca0c0570bec6d747262d4b856b2df10a553d9507642b15a1fb5b6f766dda12f59cc9c5028c8794d1c4cf9789171d846a9ec472ebbe306d6abe1793dbcac951240463f01219bea2ece147f5538c3135244964549de69a16be0fa27bf7e36da6f11779595190d118addaffdbc3868a5194ce4bcdcce348630b9a7b41b57fd5704ba3cde48f8f5991562d604db228e20fef93d2a592da5717cdacb1a37572a9694d29e711d9041ce64bd62219e8c8d5afcbc37479ba64d0d9d77541c2b8a19e3eb27edda399dcdf423256430587823afe5e1c8cba334d756b10725c7db03458157c47977bcae8aa28cead669dba5a14aba6c4f6ea892db8f8e1e6aa1a14fd069d786e265429ecb843f68f4842eded7cdcf21f285bd72baacbc7d56be50a68502c6a12849ba4d3f68d2c1951f67aaee1c138ba75b2da0bc750f23af887ab7958eeb6156c4f3f4ff290fbc171e3385e3f53e6326327e4d25d19f50715efd64d0f38a5bb1d74029a21f3963afd0abeea82fda1d99a4e958649c3c4f6865d5f9d456afe0484080f139a2055931f399b463ed31f74cfe321608f0e62436bd1e763da5efbca7a31631782336c9f9f6978ef498b1256d7b2be253cb6b066418a6640737c01060e93d984004ec1d721c7049e07a69773f3434d216f3c964500ccdfc3959d28e8ab0347f90fe133cc7edfc9aa4828ad93bb329e8a04ff70b172c1a09742696afd39f9ccf62d73508d6f59f14dbd4684ad846bdd9bf603babdc7562de5e3dd00391a6ade37964c1f2c8a837095c6cfc0609f727618bd4e0727a3298588bea408ad127797c976c475b0646f5fdbe12d7b70f0ea4f7c3a5bcbcf72f19c16cbea1ef338d3e6aaaaa43f22529a5a033e198de25124d82dafc2eef2aa737798fc78996b9e9cdb1c1b1a88948d10747d21af09c3766fc73f8104de6d27fa04649863d78364e2fddf037bf0a938be5e1898ffa8601e1818fe2e40430f1a974ce6963ba28cb02942903eea90af410410f092074b4cd3da7621e80ce83d19d646da0f5349655883d2a7b2c569f792b2f5c2d38430fa8e3ede9f11dd8ee56ff3527214955194a59537bb714fd592cb5a8976460e2cdf77f35d9cd005e9924f28fb8f8c6fc462501e48bddd295afdc34ed868e341f98cf44eb854a3a6bf7caa3ab8c9ab431757db6a5a20408cfb6ec55d8399346569fe979ba54fc257ab1fca796d6578599ca2c419d707bf30ea131160de18f3bd0a464e0ffe9176727aab075c03ab30a92c117ef5f7cebbdcdc40e82421595935330f1d79a8a26d0e54811b398acd6cd7c57512b5bfb9cf7cc650515f5843b87f953aab49b55bf8f88305990f0c6d503dbac5d521b239f1c47b4019d981cfe337143ddb45af8c5402e0170da0a1555b900bd055e3ee11413e9f0776b41d84ad2fc8194979e462b51408d5c87a15cf20cf4fab2cf15560d37d7c2e4ee8e29cfd27eb294663bb747121b5171c319afcf248143a7250785deb91dd0a5954c6033623e3b8a59e3fb7fa746e5acaa2126d050c29a5903c48c735d7733d5b73e500f158d6d38a7af55e20b13e6d2f65f4c6039e63a2f76492d3c312e51b79bbc72aacfc06200ea2b4cd0b7aeeb2693f45c1f6f3f725b12d4794de969e042f78f2c97bf009cc84f50db41dc3047f696dade0fe61e24587b4431f67e2beb9f07a146bfae848b65f6231f9149b4c3941ee76242ed672cd0d91f35f00381bd6a0f4134a87dd200beaae4f62fcdfb725b491727e477da2b3dab662cba6dc966e27811ec3056454823f1c226f1620abc7027b19b6e785b22dfb4659e8dda6be41942692aecec92f6ec344f083a1178c97c59bce78d7a0b39b5289f4f95e01d1f71b2d222c043e95e815e9726069d3cef6e19f2ed6567f883b3b7745f27c646c010cbf64e5f23506b8e36fdc59a4c4bce231aee5f99543ed7c68c23566aef64309c7b9db3bd5307eda96550163d9aca4354374"}, 0x1026) 2018/05/10 18:12:52 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000480)) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000400)={'syz_tun\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="05000000"]}) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000380)={'ip6_vti0\x00', @ifru_flags=0x4700}) sendto(r1, &(0x7f0000000980)="e9", 0x1, 0x0, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000440)=""/26) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x0, 0x80]) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x4, 0x7, 0x200, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x84) close(r0) 2018/05/10 18:12:52 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x3fd, 0x10) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000080)="7d673716b785d1c6a3c6c828381115b5569fc2780844a3d50529bd049a4ed2eca1446595f76786f5cefd380d362a5856d836152d1faed183f480439352381ecc4f9c90263b3a0f962510a059098f1d1f15e7e67fbd95a2ebad61189c6776a3009d7cad1b8599ae9c346b7222bc5fe97603acf2af46f3247f6e799b00d8091241e42ff137b8751f1160b80df94b25848d37f1f36f9025ca855c163321c9", 0x9d, 0x2}, {&(0x7f0000000140)="d8ec2ae200fec2bea79fc71cd6026fa9b3da72883b9a1cc39872ce3945c76b1e16a39cb61fcf4780f824ef0150f16c01eb9f53c7fe4317781a655c19a375d3dfb1e52cf3ce3d3010bf96ea2983fea2cf8dfab392539adc38760a2feaa7fa8a8c0d891b3ef6648488d045daf2d265906e54ef7e453d69922a7f0d80aa8f803188382521bd14ca339b079952109443de8024055ffe", 0x94, 0x9702}, {&(0x7f0000000200)="7d47bb71db43320359e872dc6e1ddd1d1b3a8b0f9ef9ebf4f21bca7d51c9b94e062d1d986807efbfc41afad065bcd94100c3e0d94a5a1c27911bcdf016892ed13dc2e93c3a5cc972aa75dd648865702e125a4f90fc5e195c4716896490b59c2f1f60804b5ab1451280d799d123c2645e1a23b55e0dca03e009d7bf780848ce8140456cf6b7fc5977fa6060ca0c4bdb412e6d66c0475bd0fd1cdc2b5430a52d250fec9bd856addaf4fc539220adc0b92c618add2cb12539a2ddb7c8876d4675fac7daf92b58182a913d61d01ab178230ece20e9eab2daf1f6290cb64911bfc08df3becbd1dec61e2cb447", 0xea, 0x505c}, {&(0x7f0000000300)="4d8c6f8d3ac42da92756e2bc3d3b64424995b53246f8613fc724d0fde7951791d01354a6db20c771c40b9a455532f210e1659cb2bc1a53db93072058117f36613c3d0d197dc9b448a3525e1ea796bb475f40291a5f9e51f8496d6165e76be2970ebe504ab53ec8168354b40dbe38958a9f92842afda11f1881afcb84159e1e15ee465fa72b1c3f10752360e10b35a94e0ca9fe6f522b931f617e4b7a74f08c601a366bd313fb38", 0xa7, 0x6}], 0x1800, &(0x7f0000000a00)=ANY=[]) quotactl(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000200)) mknod$loop(&(0x7f0000000440)='./file0\x00', 0x10, 0x1) [ 84.326701] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/10 18:12:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x9020207d}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="580000001400192340834b80040d010100000000000000002100000012005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03f4fafe7cdd0000001000010001000000fcff4d11040e05a5", 0x58}], 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x11, 0x1000, &(0x7f0000000200)="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"}) 2018/05/10 18:12:53 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000242ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffffffffffffff01, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x1000, "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"}, &(0x7f0000001100)=0x1008) r3 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000f92000)={0x0, r3}) fcntl$getownex(r0, 0x10, &(0x7f00004a9000)) 2018/05/10 18:12:53 executing program 1: getgid() r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x3, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x8000, 0x400, 0x1000, 0x90}, 0x98) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000030008000200000002000000e000000200000000000000000200010000000000000007000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) 2018/05/10 18:12:53 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000000040)="90a44449e4a47bb46cb393b34754d6d39f54f73f8f2de4c486a0d2aa39772231a54b62b12d8fdf5e1f99dc0936a4ceac3ee05035697531225b9a1bc9a09efa5a18d2aa54858cca3518d59d2f916bbc03902a6e1f5a89f4", 0x57, 0x8040, &(0x7f00000000c0)={0xa, 0x4e22, 0x3a, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000180)="a932271a36336172d048494834838a877746471f71e23afe", 0xd1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000200)) flistxattr(r3, &(0x7f0000000140)=""/32, 0x20) 2018/05/10 18:12:53 executing program 3: prctl$intptr(0x1d, 0x100) time(&(0x7f0000000000)) getgid() clock_nanosleep(0x0, 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x0) 2018/05/10 18:12:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000100)="ad46b9419169686f9b8488b76000c33c7b3a3365184469e3a3f5d39f3a020ff9e314acef10b57d6f330821342a7a6795fd693b30a6be1fc89cd976dafee6bb9bfc6ab116e37def27d25645e445546df6b2eee3c8fd9e", 0x56}, {&(0x7f0000000180)="79a8f13c252f48a50a62992e64e0a53dccf7c5b335eb2cd935392bf9cd7f4c10823091ba5c5eb0a5cd3323404712e9cf9c512edf44b082ad2cf8548bb6aac0957f4ab9700ae239df1a5346f339a6109033e7aabaed1267cfe6073e153e0e4ee8b0cf9f28a65ca19e3101cbef0ec0cd9dd81aa99713bfb69ed36f66266da3a2fe76af95917b411330a88f6edffc77d4d908230a5831a08c75bd7bb55e90a2d166eca0c593cff98cf67d1996138d5f44bebb8199faaa308e8c494372c00b9b409035965fe3746f0f2866f0a433cafe7f645dea6359a2", 0xd5}, {&(0x7f0000000280)="771b280fc892648c6df2f8c41159416aa3759686a4bf6ca84a3bb79ad5415980470f8a094ec22fbf04d5a2f8c7d88a9056b0d73dc2f885a5c3e50d24d8791283ef0e728632d4aabf9871a47bf8ed504eacca324768b71155bdb3c3eabab085f7ded16162442431b5064870424f4fc90eeaa325804bea98dc7c6758b8c432dce1d8032ac79b07d405d3978895a046566844fc80b2", 0x94}, {&(0x7f0000000340)="d98a1b5db9926d69925995d29609eadc7622397429d07e13f52d2d9d3eef08d29172beecfeb24710a8d7ac137b0f4fec76b693b9d1d7a3cd3a599de042bc0e3fcc7392ebae01dcd2bd6e314c006ce2b4e66cde82060625049dcfba328d21bc8d7c746191c306b07815e552b7c4b3f353866b6b8dd5c739f929187d1ae338757abc09208aab5f22db3a94da34e9d0de89b7732ff1c02a3e9e7bb02e8dc8cb9ab82b9e5a895d5a59c89bc70c90e43c5507626848b9b9ac5edb880b6604bb6197e8511af3a092d8a57355e64b160563ee27d7daf297299ee9a16b21f448837846c11359875c8d5587a4bcbfc1d886ee7eea", 0xf0}, {&(0x7f0000000440)="55245995def37a81ec3b9d592b7cad12d2cb5d3bca8b72309d7d287980223cea0c4bef73efcb193727c9f5d650fdc546be8aa209152f96a35925f2caa6b39226f208a56ebd294a87f100596f48f6fc06ea7b638cc5b6350a3fa41f57fb1d8eb523628ad7a838745c9f3317ef7aa2", 0x6e}, {&(0x7f00000004c0)="44f92b9d19e4bb3ba22a99b38e602f7bea11275482f28b458de226a3af6a2760748e972df9d9869fd6f9cf41c8174c22f6c04f3e2e1c683112f3cbfc5d3dcd752eb18bbbd46e2c07fa720089d736f8bbd4f1e841cec8d7c32dfd3518075486c6c5331c124f5b6f00278f1384f4fb74bf0deb64a332e7def85be19caa225ad02215aa32ff", 0x84}, {&(0x7f0000000580)="21b2307e51d23b7581182e2a55552d12341370991649e7038fb6546248310ef0776a905ec1d02dd63c4584764655291ad91ffad0c491319278fa9dd036aa2374c3f709", 0x43}, {&(0x7f0000000000)="39fb81b3cc8e2fccf158de3e80467fa53eb53f8f0e8e4ac16aa1990b238b1cc7f5771dfcd09e731003d21c1e", 0x2c}], 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000001420000", 0x1f}], 0x1) 2018/05/10 18:12:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003680)=[{{&(0x7f0000003300)=@rc={0x1f}, 0x80, &(0x7f0000003500), 0x0, &(0x7f0000003540)}}], 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x2000000) 2018/05/10 18:12:53 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) accept$netrom(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x800) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x13c, 0x8, 0x100, 0x70bd2c, 0x25dfdbfb, {0x1c}, [@typed={0x78, 0x3c, @binary="d5d3a7fdbd4325562e33730ef1b4dd862d9c740659c5af28b8c2ca96959c65ce842325ed9391605dfed0c3e5b9b26cedaee997331204868f40ce28e128c90d47258d247ebd9243920b640d05b7070e4236b4050e211f2add85ffe34c3800bbb06ae51debd4ef4a99f0a6db76fe96bf6a2378aebc"}, @generic="ff326cd09a9afe123de697198115fa05285f3d74e15e67f3af9cce1f601a60530ad984d6516162ffa63a2e22c227729017d4f333a9c3f0de5c5e4c05886c3de5aefe8744bc0ac595a64eb87b6ef2615c1f5b31480b99502e3e6a71a0a76b466ea78b028a018d247934780e1791a761d53224b18146bdf7f04f963fe3d21517ed33610e2cd286df9476f070ecaca3044a5db47bc88418d6e4b8264195c0ff4488aded946ee5c3192247e40e9e42"]}, 0x13c}, 0x1, 0x0, 0x0, 0x881}, 0x4db8c5611cf8a906) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)={0x24, 0x2000002d, 0x443, 0x0, 0x0, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/05/10 18:12:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x9}}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/05/10 18:12:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x2d1, 0x80800) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) 2018/05/10 18:12:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x7e, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2}) ioctl$VT_DISALLOCATE(r1, 0x5608) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000340)="670f5c8de4b64f24785f01174dfc32fec59aa554bbd4b4b6079ac6337033bc73dcdb404dec2c8cab418a5ad822337db1b11786c3714e8a4abf76f4ad9c422e110f03fc8bfe8f4435f6be17ccba64f502958ec227c1415bcab9ccbcea9b73335eb33babb198f57eab191760188b422bf71ab0414eaca76a63d477ff7c3c7260d59676076aed8949f24d06c7afd0efee5c075b9561a95ec51ebda5b8272d8a7455a63fe3b9c6f454071848ac9f2edd53abf930b371f807e9ac43d997a236e6116d6e", 0xc1}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="d694481f45532baf510c42191f48337e1d5772a1f8d10d0de6e33a54dfa6ac7854b5bd8f75e75bc6e6fd5319cd1eabca11aeee81", 0x34}, {&(0x7f0000000200)="9bcdbce96b3b851d29f231c1eb101dca8a931140d56fc5be949b40ca30840f25869317edff594837a17dee304113265543a81f66a9115888e4b966a93d49acd439c852843d304f4f89ef48dbc3e4b5865f9c1918521c2189e3978829b562437b657ee5ebaed9555a05544f7eed2b89d7e1", 0x71}, {&(0x7f0000000280)="f77ab3f4cfa1e1d29b91c3b6564c2eee1e9905a6ec624990c3df8d78bd20776008bfbfe2579ba110f7f949", 0x2b}], 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="2afa900991141571c451030035cbaced6701f92905bf212df40de448b223201113b82dda0ac19329473be66a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000500)=0x14) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)={{0x0, 0x2, 0x800, 0x3, 0xa9}, 0xfffffffffffff001, 0x7, 0xfff}) 2018/05/10 18:12:53 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0xfffffffffffffffd) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) write(r0, &(0x7f00000000c0)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/64, 0x40, 0x142, &(0x7f0000000040)={0x1a, 0x0, 0x2, 0x4, 0x6, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) clock_nanosleep(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) 2018/05/10 18:12:53 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000003c0)={0xffffffffffffffc2, 0x7, 0xb0, 'queue0\x00', 0x6}) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000004c0)={r2, 0x5}, &(0x7f0000000500)=0x8) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000005c0)="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") getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) timer_create(0x7, &(0x7f0000000800)={0x0, 0x16, 0x1, @thr={&(0x7f00000006c0)="19e4dced25e22592edc6d9829003468f06e2844be72542a30c6e8e36dada01be5fe10de7772b75122bfaa7a06384eb84af5d680e7eaffe63e4815b1f4f8908ec5058dddeedcab15d80c7051f76a891c974f493c945e8f78ca7e3c8ad25a2ca1fd67a58b06c8241112e8de71ed929f3e765a1498ce2033a9ea83f3917edb77426e4d89cfa5ef969a5d147581b525ccebd0ebfb5ebbf8b30d39b08358b", &(0x7f0000000780)="1dbd984432770e1cfc01fc2a098189edf3870aac0dcb952231964c3ace5662d5e1974f8bfdaffcb27beb4f5a4fcd8a96fd51031102cb579042efa76ada5e3aff99a4e132e5dd040b912f"}}, &(0x7f0000000840)=0x0) timer_getoverrun(r4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000380)={0x88, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00634040020000000000000002000000000000000000000010000000000000000000000000000000000000002000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="1800002e8f00000000000004000000000000000000003800000aae463426"], @ANYBLOB="00634040010000000000000001000000000000000000000010000000000000000000000000000000000000004000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="7800000000000000480000000000000048000000000000000000000000000000400000000000000081c2281a82b92e3578000000000000006800000000000000"]], 0xb4, 0x0, &(0x7f00000002c0)="094e7ded7b73ded10dc1bea2e4e4f67861242565ea807b0037744a8376be02d6941cb9078e0ff1f2e58ede4104e22d8a5d3af5d378030ee4b0fbeb1e8f62587ee6d10e3f74c434add22fe79dcafa99df42cea7c7023a5a299a203d44919aa3b27802930f50e89473c32af783ed766d91f62b6c0cf660336e34d2432f2ddb1965170af637f41ef43b850d2e5d541007e315855b3a7bfb0c94b4bf25b4a5bfacfb66d2f9029b9eafb71dd2901aa607d16464225290"}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000200)=""/74, &(0x7f0000000280)=0x4a) 2018/05/10 18:12:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000000), 0x0) 2018/05/10 18:12:53 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x3, 0x8, 0x2b, 0x3f, 0x5, 0x28, 0x7, 0x17b6}, &(0x7f0000000080)={0x800, 0x8, 0x0, 0x4, 0x7, 0x7, 0x2, 0x100000000}, &(0x7f00000000c0)={0x101, 0x80000000, 0x8, 0xb26f, 0x6, 0x2, 0xfffffffffffffff9, 0x8}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x2}, 0x8}) r1 = userfaultfd(0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 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$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) 2018/05/10 18:12:53 executing program 6: syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000080)=""/156, 0x9c) [ 85.286826] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=46820 sclass=netlink_tcpdiag_socket pig=8928 comm=syz-executor3 [ 85.358264] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=46820 sclass=netlink_tcpdiag_socket pig=8928 comm=syz-executor3 2018/05/10 18:12:54 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0xfffffffffffffffd) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="11400000aa00000004edff1f000000000000001e2eb2000000000000000000000000000058e91e5e15bc44e760f6bd24c0c3796bbb150117dc0b6e98d5243b4b1211860bc21b26e5b4b34d4cfed5019722cb32812ab9475f08ad9425942aa4b9d3cb828cc96a2050c10c6a3b629f38a6263f9c17a122211dd77a4cd2ba3196c1f4c2cff2f4842fa8a565240ce56be168f51b1c96abf2a2cf3cc9ecc3cd9ef6a0b10ff2d4d7e0281a3a8000bf14fc7ab1ba3274ce821485e844f2648ede"]}) 2018/05/10 18:12:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fb4000)="1f0000000203190000000700000006811c021b0509000100010000ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000001031900060007000000068100023b0509000100010100ff1ffe6f", 0x1f}], 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x80) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x9, 0x3904, 0x0, 0x1, 0x10, 0x4, "0a0269068c9a23518a161ce3f05f13f2f906792eb1f71bc63e0248c27d888e35330177008174494ca8e43eceead37d09b26138b0334674ef2e3329ae0dd32a93", "767285384f99dc8a3f73265b5e4af1ff2eae8151323fcaca689ccc8a7e369f104d0c89aa88c173684391dab755af2726db9ce12a2914a1b5144180e6dc1b5c0d", "6a7a1ba1b1a2538cf8056c1cbf5c436f462e7f3f393c5542597dcf1d84bdb144", [0x661, 0xdd9]}) 2018/05/10 18:12:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) 2018/05/10 18:12:54 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x52200, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in6}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() memfd_create(&(0x7f0000000240)='$\x00', 0x2) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00005c6000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/05/10 18:12:54 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "cc7df56c81c0cfb9", "0007c00e6e172ad43e505aa56ff669e2fd3e7dc284ec6c4fdea1bc46c6277c45"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x10) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="000126bd7000fcdbdf250d000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 2018/05/10 18:12:54 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x0, 0xa, 0xe05}, 0x14}, 0x1}, 0x0) 2018/05/10 18:12:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000000)=""/92) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00000006c0)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1c}, 0x8}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000200)="d288e74335264837341d3d77f5bdedc5a108c2539cc35f14b0ffd1c344dc95f6ad8a1933e3b41c4a5edb61881a1b4e571d6d3e273d2233289c1c67c2a8e00586b58579a2b9ca3bb122ab6233f1d9b7ccf1720f2ee08651ea51d4a931c778f8b628b0c11ac484a25a06c26082b08321f4735e8d6769a14e3a9c0e1312fe97cf6361d6dd6feaa70423ca4ec783eb7a4c335db9ef033f001a8d92472b044cc263becc985a33196ed46d892122c106c2eb7776ea984db0a22befb1e28e12b83cef8fd40fd422db12bffac4bcc7694087bc65ba2ee042fc9c4e27bc8747c0fcc742265d3ad314dc48030f9e186e", 0xeb}, {&(0x7f0000000300)="286ad385bc1891d887015b13f8a2108a4e93209504dca151fe8d665e07556f7235c6260bbf94d253816140ebf45bbeb0d9da2e283e07950b9f2c91d9eb83fb59a217e3e5bdf6e11114d149e467e223b0882d847b03704e79dea8b2c36aff0034fd9d9356c42bb9630517fefedfc4482b893f9ad1beb6649b61d57c4ffb1886434add52", 0x83}, {&(0x7f00000003c0)="67d1415a404530983448f25c1ba60bf8e67a19ea711ad0e62907bd0acf7d4d270769426ca7062c3fb8307249bdcc1485ced03e6f98fb2eae55d3629886107ea97195ffce29379ba01134baca06e7a893e19d51c2da2e39003b6a1812ab53692530", 0x61}, {&(0x7f0000000440)="01e90c32f5d6a6053cdd9fcfc13eb3154b0d7a7edce1953fcc9745cc9b6e151a48a03c06d1956f66", 0x28}, {&(0x7f0000000480)="c7ecc18c3e39eef20561d9bb0e618f350544bd43bbdddb3b023206235ad17dce386915a28978e21ad9ed8bab19108bdd21f4930cc0350f525cac6da1255629101d4d5c9d379a91697cc60482a8840cb6ae0804f0999e31d8abea7eb0b2015ee8701b3d0760dfab3c4b1b3b56b905194fe0a394115327fb75867c20bf5d62d9418bdc91944a855da49e2092204e6441b439144920239c4c120d3638a8d2e8c3918403c7cac134", 0xa6}, {&(0x7f0000000540)="c9b28e72aa092a15af3e23b3af569059e9cfd8df1c4b5b4faec03fc4351a", 0x1e}, {&(0x7f0000000580)="2ffafc22c2b7dbbe794536fa4b3ea0fd773c4d133902e7760c2a46941ae32d24b45afa79c221526f3a", 0x29}], 0x7, &(0x7f0000000640)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3ff}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff]}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x78, 0x4040000}], 0x1, 0xc081) getsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) open(&(0x7f0000000080)='./bus\x00', 0x16f2560568aea02c, 0x80) 2018/05/10 18:12:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000012000901000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000d673000c0012000800011ea5c0d865a1ccd29f180028000000b85a80c184bb65db1e235b9f548632c130672fb0878cac"], 0x2c}, 0x1}, 0x0) 2018/05/10 18:12:54 executing program 6: r0 = memfd_create(&(0x7f0000000040)='vboxnet0:\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x7, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x1, 0x2) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) 2018/05/10 18:12:54 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006f40)=[{&(0x7f0000004bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004d00), 0x0, &(0x7f0000006680)=[@cred={0x20, 0x1, 0x2}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x50}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffdfa) exit(0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2, 0x3, 0xb, 0x1, 0x7, 0x100}, &(0x7f0000000040)=0x20) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/10 18:12:54 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x119000, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) fadvise64(r1, 0x0, 0x7, 0x3) 2018/05/10 18:12:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x81, 0x4, 0x1, 0x200, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000000c0)=0x1000, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4000000000000005, "96"}], 0x18}}], 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000200)={'raw\x00', 0x4, "07f3e17f"}, &(0x7f0000000240)=0x28) 2018/05/10 18:12:54 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregs(0xf, r0, 0x2, &(0x7f0000000080)="5d3ee77c2089f040ef3ab333d31fcae2bf0461f84a577658c9d265754c55ae2d7264bb55d2a31e2b67ea2bfc70d5432a1cb4875c53229e26e1feb76986d442f0622837b8127bcab7662e0f74f99e0979376a12153b8571aec2f05866ccd86da1d4c650c5ad") futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/10 18:12:54 executing program 0: r0 = socket$inet(0x10, 0x20000000080003, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="24000000190001000700fd686fa2f8bc0200000000000000271d859408000f0001030000", 0x24}], 0x1}, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) 2018/05/10 18:12:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14d39762a00096966300bd632f5f76c20ab000000000000007000000"], 0x14}, 0x1}, 0x0) 2018/05/10 18:12:54 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000240)=0x1a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x101}, &(0x7f0000000140)=0x8) [ 86.310622] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=160 sclass=netlink_route_socket pig=9014 comm=syz-executor5 2018/05/10 18:12:55 executing program 0: mq_unlink(&(0x7f0000000000)='.\x00') r0 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) 2018/05/10 18:12:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="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") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0xf30f, 0x400000000002, 0x0, 0x1, [{}]}) syncfs(r0) 2018/05/10 18:12:55 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x6, {0x800000000}, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x10001, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/10 18:12:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x2) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{}, {}]}, 0x8) socketpair(0x0, 0x2, 0x7, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0xe, "f5825cd8c0eb5a432073937a21dc"}, &(0x7f0000000540)=0x16) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x30, 0xcd3, 0x2}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x8000000000000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x10) getuid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r4 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x3, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl(r4, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[@ANYBLOB="02cc8628"], &(0x7f0000001600)=0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80, 0x0) 2018/05/10 18:12:55 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x240102, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e732f6d6e74006b905700570465833d020254e1e8ae7c") ioctl$VT_RELDISP(r0, 0xb702) 2018/05/10 18:12:55 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2020800}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00022cbd7000fedbdf250100000008000300007b420ccc636edc66a09490ce10000000080004c802000000080003002c0000000400050004000500e427d50fb977f91aa3d33dd700a7ef56685cca7e4681a44710ab45311f62b786a2b95d8c358fbda6f68f775f0b98cecc15ecc15c6fcc84e1a6622a74c043f035377e2ee251a4557d8244ff172485b44e0879e726c42861b698629cc8cd262b29dfa119c508662d821ba10ca5f15461ac4731694f511b1eb09c7556fe9976cddc6f7fc4248738252007faee02d96b80c864cd06e12dd87769b22f350cce645ac387b665d13aee5060a4a1b84cdd30db894059e83564aa56bd"], 0x34}, 0x1, 0x0, 0x0, 0x20008001}, 0x8000) rt_sigsuspend(&(0x7f0000000000)={0xfffffffffffffffc}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000200)=0x4, 0x4) mq_unlink(&(0x7f00000000c0)='/dev/sequencer2\x00') ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000040)={0x0, 0xc9, &(0x7f0000000100)="7e0025350033b2b9096c6a91c76e1f4b8f96b7408c0172fb0edb3b281b845495159eff59cc6e2329a8aee433e7e09f5d1c1af85e2875f371242fce9cfbafda8f454cbcf73039d7e584beb3f50250e4c25972b9d2230c8d00913783459b77dfd948b26b0dccabc0541847c4f70d588197afb1bb38b278396c8c2c0b367dd22bf1313e71c89f70b1fb0f4aae40977d6b64854929ce9502db5031c8eea522d3d1957aaee110d23a221d46cf956a74ec7a8b45293b0ca195609393ee3380eac8f42e93184ae6ea4c90a04a"}) 2018/05/10 18:12:55 executing program 2: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40046c, {0xffffffffffffffe1}}, &(0x7f0000000200), 0x8, &(0x7f0000000240)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) mmap(&(0x7f0000124000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x59) 2018/05/10 18:12:55 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x20) timerfd_gettime(r0, &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000e66000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/87) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000140)) socket$inet_dccp(0x2, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000280)) write$evdev(r0, &(0x7f0000000180), 0x138) 2018/05/10 18:12:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x25a) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f31f009701a4", 0xa9824f69d1376637, 0x10800a}) fchmod(r0, 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time, 0x0, {0x80000}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x9, 0x4}, {0x0, 0x81}, 0x4, 0x7, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x1}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x2) 2018/05/10 18:12:55 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x100, 0x0) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000400)=0x2, 0x8) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mq_timedsend(r0, &(0x7f00000002c0)="e9dda070d3160c321d85d392cebe5d3b28e37538c3163c15d329ed25a4a99bd520ce9e74e2119da7bf8f1b2ff63aa6adcb7ec639a66770cc435358e08862374c30312a4738a845b7dd2ba051166982905b08af961a5897be2dbe280ddea9c57f652c8c31dd66ebf8d76adfbe3f1fbb117a16a073e6a8f0ec0511d0144f1eaf29fa6ff2ac92a1d030b2d72661b912bf3d5560b3ce0da7ba0336040f73cdb1286c781ac291aeeeb16548f270a279e86fb081714aa5c86ed055c11839b4b305ce6787cd86cd74aaf43500fbcd2ecdb1268ed4014571b01d4d91921468ad528b9af60e12a4b1afdb2860bf72fc294e", 0xed, 0x6, &(0x7f00000003c0)) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000440), &(0x7f0000000480)=0xc) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setpipe(r4, 0x407, 0xb1) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000140)=0x2, 0x4) sendmsg$nl_xfrm(r4, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/05/10 18:12:55 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x20000000001040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000200)='[-\x00', &(0x7f0000000240)="2a1700", &(0x7f0000000280)="17", &(0x7f00000002c0)="00000000000000060804002000fffc0c6565643b799365005f1b76"], &(0x7f00000001c0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)="6664696e666f2f3300a3d9a07edfc71e5fc3112d3089cd52f7b621011a42e797459f80af5636ca10062a65605ceda20f098bd4e964bef4fdf930c58a57b9b9aeefc916244844e8b9d2747c773af4525500bbcd3e14fbfb5b59489e0a8ac539a2bd878940243e48ff071a1ed4ab483964e65e0586320d9ceb77e0fd82189373476e1aa7ca0000") r4 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') sendfile(r3, r4, &(0x7f0000a12000), 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r5 = memfd_create(&(0x7f0000000140)="17", 0x0) execveat(r5, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r6 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r7 = dup2(r1, r2) fcntl$setown(r7, 0x8, r6) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000180)=0x4) tkill(r0, 0x16) creat(&(0x7f0000369ff8)='./file0\x00', 0xfffffffffffffffc) 2018/05/10 18:12:55 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0xffffffffffffffc0) r2 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write(r2, &(0x7f0000002000)='\t', 0x1) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) execveat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) poll(&(0x7f0000084ff0), 0x0, 0x0) r3 = dup2(0xffffffffffffffff, r1) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000480)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000500)) getpgid(0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r4, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r5}, &(0x7f0000000340)=0x8) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x74d0d6a1841350e4, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000880)={0x8001}, 0x4) setresgid(0x0, 0x0, 0x0) 2018/05/10 18:12:55 executing program 3: setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000751fe0)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) bind$packet(r0, &(0x7f00000001c0)={0x11, 0xfb, r1, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) setitimer(0x1, &(0x7f00000007c0)={{r2, r3/1000+10000}, {0x0, 0x2710}}, &(0x7f0000000780)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000700)) recvmsg(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/176, 0x4b}, {&(0x7f0000000540)=""/181, 0xb5}], 0x3, &(0x7f0000000600)=""/213, 0xd5, 0x9}, 0x2060) 2018/05/10 18:12:55 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) dup2(r0, r0) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000030a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/05/10 18:12:55 executing program 1: prctl$intptr(0x20, 0x22) 2018/05/10 18:12:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000000000000402, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0xfffffffffffffff8, 0x1, 0xfffffffffffffffb, 0x1, 0x796da8ac, 0x3ff, 0x1, 0xffffffffffff8000, 0x3, 0x8, 0x3, 0x827f}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000001000000010000000fa6bf9def12b9a5791916", @ANYRES32=r0, @ANYBLOB="dd15383a"], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x8000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000001c0)=0x8) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x800, 0x5, 0xf, 0x19, "389c60b3589c69e9fe13778be12103eeb0720ac8ffff00b13088f96107d7ca5893d0bb06439d8441386fc9993f7a1633679d05bda9ecf97dde7854a98f3cbd4c", "95dac495f0192d1e8b4c3e809c4fa072bc5a1e40f0192f1dc59514a3b43fb854", [0x401, 0x2]}) ioctl$TIOCSTI(r0, 0x5412, 0x9) preadv(r3, &(0x7f0000000640)=[{&(0x7f0000000240)=""/196, 0xc4}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000400)=""/4, 0x4}, {&(0x7f0000000440)=""/31, 0x1f}, {&(0x7f0000000480)=""/166, 0xa6}, {&(0x7f0000000540)=""/232, 0xe8}], 0x7, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/05/10 18:12:55 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000040), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x4000000, &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000140), &(0x7f00000001c0)) 2018/05/10 18:12:55 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xb6d7ef662f4d879a, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000140)=0x2) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000180)) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001600)={0x53, 0x0, 0x6, 0x7, @scatter={0x0, 0x0, &(0x7f0000001440)}, &(0x7f00000014c0)="4faca4d88733", &(0x7f0000001580)=""/97, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 87.503753] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 87.569874] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/10 18:12:56 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002a40)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000015c0)='net/ip_tables_names\x00') seccomp(0x1, 0x0, &(0x7f0000002900)={0x6, &(0x7f0000002880)=[{0x15}, {0xc8d, 0x40, 0x0, 0x3f}, {0x0, 0x0, 0xfffffffffffff001, 0x2}, {0x0, 0x0, 0x0, 0xffff}, {0x0, 0x0, 0x100000001, 0x4}, {0x7fff, 0x0, 0x8000, 0x9b}]}) futex(&(0x7f00000000c0), 0xc, 0xfffffffffffffffc, &(0x7f0000519ff0), &(0x7f0000000080), 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x401, 0xd37, 0x7fffffff, "1ba697f785634e7ceb83c8e270f108b81bb7d1e3bbaf266fae2d884cb346fdd686318afe92af8d590045d95dd5e2b85c65efa43ccd951ad3c35ea77154c52573453b3158c426ee98b7522e31e1b27915"}, 0xd8) clock_gettime(0x20000003, &(0x7f0000002f40)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001580)={'bond0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x14}, 0x800) close(r1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000002e80)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000440)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) ptrace$peekuser(0x3, r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x6, 0x6, 0x0, 0x1f}, 0x14) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000240)={'bcsh0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000100)={'team_slave_1\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r3 = socket(0xa, 0x801, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffff1b000025cd1163b5630700000001"]) ioctl(r3, 0x8916, &(0x7f0000000000)) 2018/05/10 18:12:56 executing program 0: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) lseek(0xffffffffffffffff, 0x0, 0x1) symlink(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/05/10 18:12:56 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sendfile(r2, r0, &(0x7f0000000400), 0x3) r3 = creat(&(0x7f0000000280)='./control/file0\x00', 0x4) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000040)={0x7e, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e24, 0x4, 'wlc\x00', 0x3f, 0x5, 0x49}, 0x2c) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000580)=@add_del={0x2, &(0x7f0000000240)='team_slave_1\x00', 0x1000}) umount2(&(0x7f0000000540)='./file0\x00', 0xb) renameat(r2, &(0x7f0000000200)='./control/file0\x00', r3, &(0x7f00000002c0)='./control\x00') unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control\x00', &(0x7f0000000440)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x0, &(0x7f0000000240)) chroot(&(0x7f0000000480)='./control\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/138, 0x8a}], 0x1, 0x0) 2018/05/10 18:12:56 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x103882, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000500)={0x303, 0x33}, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=@ipv6_deladdr={0x18, 0x15, 0x5, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/05/10 18:12:56 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)) 2018/05/10 18:12:56 executing program 5: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = inotify_init1(0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101001, 0x0) read(r0, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) 2018/05/10 18:12:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="599fababf1b2d4f26c10080000000004000000000000000000"], 0x10) 2018/05/10 18:12:56 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80, 0x0) connect$netrom(r0, &(0x7f00000003c0)=@ax25={0x3, {"58c1c610fa8770"}, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="2c00000041c638bd122472dc10960a82e60a0e38c9d26e8d88ac39dc8e40ce342df907ec1f37cbda0400000000000000a8b58a59e85529e83a3bb7f67225"], &(0x7f0000000200)=0x34) fsetxattr(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="020025344bac402687a4e5d3d4"], &(0x7f0000000380)="2d8d7b2873656c6600", 0x9, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1}, 0xc) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) flistxattr(r2, &(0x7f00000000c0)=""/117, 0x75) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc8080, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000040)={{0x6, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e22, 0x0, 'nq\x00', 0x30, 0xffff, 0x68}, {@dev={0xac, 0x14, 0x14, 0x18}, 0x4e23, 0x5, 0x5, 0x4}}, 0x44) 2018/05/10 18:12:56 executing program 4: r0 = userfaultfd(0x0) fchmod(r0, 0x0) 2018/05/10 18:12:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9fff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) write(r1, &(0x7f00000002c0)="50d8df41b7ba0b502f7b803e65ead24e0a2c6e6ef32d10faca9dbd62ef71bc94a9d16bdc5e2918ee7d3b79ea9729412902d429d7cc2b9e22c0cd3c0ea224996272d900000000", 0x6) recvmmsg(r1, &(0x7f0000000780)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/71, 0x47}], 0x1, &(0x7f00000001c0)=""/113, 0x71}}], 0x1, 0x0, &(0x7f0000000800)) 2018/05/10 18:12:56 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x127) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) ioctl$KDADDIO(r1, 0x4b34, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x6}, 0x8) 2018/05/10 18:12:56 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond_slave_1\x00'}}) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) 2018/05/10 18:12:56 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/175) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x202, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@remote, @multicast2}, &(0x7f0000000040)=0xc) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000003c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1ff) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/38, 0x26}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000000280)=""/21, 0x15}, {&(0x7f00000002c0)=""/137, 0x89}], 0x4) 2018/05/10 18:12:56 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:framebuf_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x38}, 0x3a) pread64(r0, &(0x7f0000000100)=""/39, 0x27, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) mq_timedsend(r1, &(0x7f00000000c0), 0x0, 0xfffffffffffffff8, 0x0) 2018/05/10 18:12:56 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610) socket$inet_sctp(0x2, 0x5, 0x84) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) socket$inet6(0xa, 0x0, 0x2e) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffffffc5) fallocate(r1, 0x10, 0x0, 0x10002) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB]) 2018/05/10 18:12:56 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003d00)=[{{&(0x7f00000036c0)=@generic, 0x80, &(0x7f0000003940)=[{&(0x7f0000003800)=""/95, 0x5f}, {&(0x7f0000003880)=""/166, 0xa6}], 0x2}}, {{&(0x7f0000003980)=@nl=@proc, 0x80, &(0x7f0000003c80), 0x0, &(0x7f0000003cc0)=""/29, 0x1d}}], 0x2, 0x0, &(0x7f0000003ec0)={0x0, 0x989680}) 2018/05/10 18:12:56 executing program 1: r0 = getpid() getpriority(0x2, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) 2018/05/10 18:12:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0xffffffffffffffff) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000001c0)={0x5, 0xffffffffffffffff, 0x7, 0x9, 0x20, 0x5, 0x3aa, 0xd17, 0x80, 0x2, 0x6, 0x4}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x100, 0x0) recvfrom$inet6(r2, &(0x7f0000000080)=""/252, 0xfc, 0x10000, &(0x7f0000000180)={0xa, 0x4e20, 0xa30, @empty, 0x6}, 0x1c) 2018/05/10 18:12:57 executing program 7: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/10 18:12:57 executing program 0: r0 = socket$inet(0x2, 0x8080a, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r2, 0x4, 0x70bd2a, 0x25dfdbff, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x4054}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) 2018/05/10 18:12:57 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x1, 0x7e78, 0x20, 0x80e6, 0xd9d, 0x400, 0x1}, 0xc) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x7, 0x5, 0x3, 0x20, 0x100000000, 0xffff, 0x1ff, 0x5a79, 0xf, 0xac5}) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/10 18:12:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x2) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{}, {}]}, 0x8) socketpair(0x0, 0x2, 0x7, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="0e00000000e6ff000000000000000000"], &(0x7f0000000540)=0x16) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x30, 0xcd3, 0x2}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x8000000000000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x10) getuid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r4 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl(r4, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[@ANYBLOB="02cc8628"], &(0x7f0000001600)=0x1) 2018/05/10 18:12:57 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x4000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000e80)={&(0x7f0000000840)=[0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000e40)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x4000000000000376, 0x26f, 0x24e}) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000980)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13339e060ddfd94b05d58889dafce6f8f9495d9bf41248204dc8030052edf30b76639e33af0babf105853b3ba8679dd6092f74ffff3a8e207c2976d065c5d70123010100010000000000d8a71752f0f64199530b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396d32788870638e55d6ecc93220d7711588de7"], &(0x7f0000000200)=0x2) r4 = add_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="377a841ef92ff06874b2bad0e05db708c40a14f41ade80e31aaa43dc486cb0f25fa7fad114814d7db191196c7fea8257594d7c8598553488e77b9cb90d8bc6d3cb04aa9ef941cffb26e255bf986ac5b361afd123", 0x54, 0xfffffffffffffffe) keyctl$clear(0x7, r4) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0), 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000008c0)={r5, &(0x7f0000000900)=""/97}) r6 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000740)={'broute\x00', 0x0, 0x3, 0x20, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000500)=""/32}, &(0x7f0000000600)=0x78) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e", 0x57, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x6, 0x2a1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001340)=ANY=[@ANYBLOB="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"]}, 0x319) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000440), &(0x7f0000000140)=0x8) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000340)=0x200, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="f0000000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000"], 0x3}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="00e5"], 0x10}, 0x1}, 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="fc0395c74790b8e1aa9fa6182ab4639e20aa152920bbf7d6be", 0x19, 0xfffffffffffffffd) keyctl$revoke(0x3, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) 2018/05/10 18:12:57 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000380)) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000040)={"9d720600000030000200000000000001"}) 2018/05/10 18:12:57 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = open(&(0x7f00000002c0)='\x00', 0x8000, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000300)=0x1, 0x4) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) iopl(0x8000000101) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x484000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000240)={r3, &(0x7f0000000140)=""/224}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000340)={'\x00', 0x1}) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000280)=0x8) [ 89.696883] IPv6: Can't replace route, no match found 2018/05/10 18:12:57 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/bus\x00', 0x4000, 0x100) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x6) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000771ff9)='mqueue\x00', 0x0, 0x0) 2018/05/10 18:12:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000000000)) 2018/05/10 18:12:57 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x84000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0x1, 0x4, &(0x7f0000000140), &(0x7f0000024ffc), 0x0) select(0x40, &(0x7f0000000080)={0xff, 0x13, 0x2, 0x5, 0x2fb6e8d6, 0xffffffff, 0x855, 0x4}, &(0x7f00000000c0)={0x8, 0x5, 0x4, 0xaaf, 0x8001, 0x4, 0xdf4, 0x8}, &(0x7f0000000100)={0x4, 0x20, 0x7, 0xfffffffffffffffd, 0x1ff, 0x1ff, 0xff, 0x2}, &(0x7f0000000180)={0x0, 0x7530}) [ 89.722518] IPv6: Can't replace route, no match found 2018/05/10 18:12:57 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) bind$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x5, {0x7ff, 0x3, 0x3, 0x1, 0xfffffffffffff000}, 0x100, 0x4}, 0xe) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) write$eventfd(r1, &(0x7f0000000300)=0xfffffffffffffffc, 0xf4) sendfile(r0, r1, 0x0, 0x4) open(&(0x7f0000000240)='./bus\x00', 0x0, 0x49) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000000000000000001b0000000000002f36828db4395a2c00010000e1ff000000006a77419224e5a7330e0000000000000200000000000000000000010000000016000000028433140b225dfa94891512be74af714847758d750cca7a92dbf8077b9f2d253f0c8e19f35ddf0fb141ea087e85fe0f7b69eaa9779c484679ef2f85a50bce2e162cd6eb37604622803f8908c7f374c9dc194402d8"], 0x58) 2018/05/10 18:12:57 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="c4000000190001000000000000000000e0000002000000000000000000000000ac14000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xc4}, 0x1}, 0x0) 2018/05/10 18:12:57 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8001, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x7f4, 0x1ce8, 0x8, 0x8, 0x125, 0xffff, 0x0, 0x1000, 0xfffffffffffffff9, 0xfff, 0x6, 0x5}) readv(r0, &(0x7f0000001580)=[{&(0x7f0000000380)=""/48, 0x30}], 0x1) clock_gettime(0x0, &(0x7f0000000000)) write$evdev(r0, &(0x7f000004d000), 0x1c) 2018/05/10 18:12:57 executing program 1: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000140)) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000a8bff0)=[{&(0x7f0000748000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r2, 0xa, 0x14) write$binfmt_misc(r3, &(0x7f0000000000)={'syz0', "4bdd9c9b59d6153056daa351920251e9abed23a944bf1411bdcb9036ba89a02f51c137007f9ae7c4699660162c5b64a0e594baaffe1211fdc8ca201ab3d836ffe106eac46273a90ed9369d44aca20df27975c3cc92c9a1401e59faab9a472bb86a426578def33628cbfacb836420da3b7d358a0d34cf5c9191d188bed98906eaf4c28226e075431d0f70f830dc359a68bb2afed61596c17b4b739c784f1831cf6e79e4eb555f8c8b922c4d79c203ec8703adb6fa5abee96ebb9edec39e5d9733be3b07737d06c980b3109336ac58fe55d2c251e468da849bc0784b88b7dc93e37deb37773ce2f82c8147735e117a1ebfba5ee2f1"}, 0xf8) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000001c0)={r5, 0x80000, r4}) r6 = gettid() sendto$unix(r2, &(0x7f0000000200)="4fbc4938e329ebfb838976c2cb31a3f7096eaaf3cc9e72eebeb208f73329bb381129d818297b94cffc3bdb26e7ea3604a69931e56c206394061d2efbb704c769682778412728f0e3bf4dd79776b27af49a65799a22", 0x55, 0x800, 0x0, 0x0) fcntl$setown(r4, 0x8, r6) tkill(r1, 0x16) 2018/05/10 18:12:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) clone(0x0, &(0x7f0000cbf000), &(0x7f000064b000), &(0x7f000021f000), &(0x7f0000f40000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000700)='/dev/full\x00', 0x0, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000740)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/05/10 18:12:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000614ff2)='oom_score_adj\x00') lseek(r0, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)="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", 0xfe) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/05/10 18:12:58 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) r1 = socket(0x13, 0x80004, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x401, @empty, 0x4}}, 0x8001, 0x80000000}, &(0x7f0000000140)=0x90) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xfff}, 0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000200)=""/149) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000002c0)={r2, 0x6e, 0x10, 0x400, 0x9}, &(0x7f0000000300)=0x18) 2018/05/10 18:12:58 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/cgroup\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) 2018/05/10 18:12:58 executing program 7: prlimit64(0x0, 0x9, &(0x7f0000000080)={0xfffffffffffffffc}, &(0x7f00000000c0)) 2018/05/10 18:12:58 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) rmdir(&(0x7f00000000c0)='./file1\x00') r2 = dup3(r1, r0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000080)=0x8219) sync_file_range(r2, 0x0, 0x0, 0x2) 2018/05/10 18:12:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10000, 0x1b) getsockname$ipx(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000280)={0x7, 0x1000, 0x1, 0x5, 0x6, 0x7, 0x4, 0x7ff, 0x2549, 0x100000000, 0x0, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000300)={{0x63, @multicast2=0xe0000002, 0x4e22, 0x0, 'lblcr\x00', 0x10, 0x229, 0x79}, {@rand_addr=0x100, 0x4e24, 0x2, 0x80, 0x52a2, 0x4}}, 0x44) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0x7198a94ae01b5c5f, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000400)="660a33257822331975564c89", 0xc, 0x4000, &(0x7f0000000440)={0x2, 0x4e22}, 0x10) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000100)=""/33) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000003c0)={'bcsf0\x00', {0x4, 0x4, 0x1003, "4ccfce99ba51", 0x6}}) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000380)="f8182281b43a09b653afcc7e47a528a0448d", 0x12) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000002c0)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) recvfrom$inet(r1, &(0x7f0000000040)=""/149, 0x95, 0x80000000000, 0x0, 0x0) 2018/05/10 18:12:58 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000), 0x6d) 2018/05/10 18:12:58 executing program 3: prlimit64(0x0, 0x9, &(0x7f0000000080), &(0x7f00000000c0)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x8, 0x100, 0x80}, &(0x7f0000000180)=0x10) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/05/10 18:12:58 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x75d}, 0x80) sendto$inet6(r1, &(0x7f0000000440)="8357ce0053ba2d6e8fe6d83d1f9e8c35c02edc7cd372a2e2bc2f1c905c795ed04ee54f3e008c49897ef45062af6627b86339b10faaf33593306f427d6001871bff8921049e013c55a8135867a3a2dd4ea05e489a3fd64b182a0831f6c8aa19739277a5760f04613653596f7f2320aa1961bdce9c62bad82b7a0e", 0x7a, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000140)={0x3, 0x400, 0xac, 0x9}) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="5bc5e34891d2bc", 0x7, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000380)='trusted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='lo\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r4) ftruncate(r2, 0x207fff) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) writev(r5, &(0x7f0000000440), 0x10000372) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000100)={'team_slave_0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/10 18:12:58 executing program 2: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x200000, &(0x7f0000088000)) setxattr(&(0x7f000032dff8)='./file0\x00', &(0x7f0000463fef)=@known='user.syz\x00', &(0x7f0000000100)="657468312c73656c696e75782b262d00cd8e0280524a6dda6fe75d2d257b94a0f51277719cccbd543aa2bfeb82b53c8f33c25162adb60308d4ceeaeec1d9d3e0e5f619a04958dd51ac8e59600dd47f977d9981e855c04c2018dfb7ab2d30c04f8e2a315b743dc8e987709d13d5668ab8837f69e9d8114fc86ea3d40652870e3eeceba85ffc333fee33bc18918234aecb5a68cda584068e4537f21dad51fb873597f61eeed14a4f645a8dc1672e05c596bca71c0c4a98eafa50a8ed203c497572ac41dc3d74d3a38c01fc4310641199e0751613b5e9bb75", 0x78aea3b9de27bf53, 0x3) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10000) signalfd4(r0, &(0x7f0000000040)={0x3}, 0x8, 0x80000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x0, 0x80}, {0x4, 0x2}, {0x6, 0x702}, {0xe, 0x1}, {0x4, 0x2}, {0x3, 0xb360}, {0x2, 0xb43}, {}, {0x0, 0x7}], 0x9) close(r0) 2018/05/10 18:12:58 executing program 3: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0xfffffffffffffffc, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/05/10 18:12:58 executing program 1: r0 = memfd_create(&(0x7f00000001c0)="2a9a1000007465642b00e34a217e7b04d8137a77bc0a3126515761ae93c44f18ab2ecbc4dd4b9029956bf26df246474da6ea9de871ca29", 0x2) getsockopt$bt_hci(r0, 0x0, 0x8, &(0x7f0000000080)=""/139, &(0x7f0000000000)=0xdf829c1273151fbb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0xfffffffffffffffd, 0x0) [ 90.793397] device lo left promiscuous mode 2018/05/10 18:12:58 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clock_gettime(0x0, &(0x7f0000004480)={0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x404002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x1, 0x1ff, 0x2817a3e3318d5cd6, 0x9}, 0x8, 0x7}) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000003d80)=@ipx, 0x80, &(0x7f0000003e80), 0x0, &(0x7f0000003ec0)=""/232, 0xe8}}, {{&(0x7f0000003fc0)=@l2, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/221, 0xdd}}], 0x2, 0x102, &(0x7f00000044c0)={r1}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="18", 0x1, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/10 18:12:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x175) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080), 0x14) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xdd, "bb5ed39018d02927b7d929d1b8d3883d1611d04f632c9c4d1e7f5f5a6e5b1a32b0677fbe061b3de2e391d2310ed516beacc72fc9bf9d581f7df94aa38cb79945bce83b5259ec7fd5666d5a447f9f690a7f005a1892f31d1f9d83277c0ba0d59af1702e9c6c8c284ff52c5f9d54123049b8ec914c9eaf10d6699b188b1f02b52c25c585914afd6e7afa96d684482d06f880424c8731f293273c82dfad58572666bd3e4fa0e35972039028c94fa05a48f68780bb981f39942e305cd7c1e0bb949b2f9181f08623251e9beb3c9bc20601c45b49a686277c8af05f93cd00b7"}, &(0x7f0000000240)=0xe5) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x7}, &(0x7f00000002c0)=0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/123, 0x7b}], 0x1, 0x0) 2018/05/10 18:12:59 executing program 3: r0 = memfd_create(&(0x7f0000000000)='-^vmnet1{\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xb, 0x40}, {0x0, 0x8}, {0x3}, {0xf, 0x4}, {0x8, 0x10001}, {0x3, 0x672f}, {0x8, 0xd49}, {0x2, 0x1}], 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x2}, {0x401}]}) 2018/05/10 18:12:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) eventfd2(0x1, 0x800) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e23}}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000080)=0x44) fcntl$setstatus(r0, 0x4, 0x2800) write$selinux_validatetrans(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x166) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000100)=""/46, &(0x7f0000000240)=0x2b) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0", 0xae}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/05/10 18:12:59 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="faf6003204d0a6507818e6c949a003cbf587675dfaae9e62401f2fca0faf85af08400f0916476af919485802add01d7d809f064f2a9c15a15cf472747fd8888a9e32bb97687f8b21dbdbd78705c767c76318c99b820ff67663d231e05795f5d71b5ff779c30ec5628c9cdc127b9ebb", 0xffffffffffffff81) 2018/05/10 18:12:59 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x802) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) r2 = mq_open(&(0x7f0000000140)="00ff01", 0x6e93ebbbcc0884f6, 0x1, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, r2, 0x0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x0, 0x2, {0xa, 0x4e20, 0x3d, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) keyctl$assume_authority(0x10, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockname(r4, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80) 2018/05/10 18:12:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x81b}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x5, @empty, 0x3}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0x80, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/10 18:12:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='attr/fscreate\x00') r1 = getpid() ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000000000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/ip_tables_names\x00') sendfile(r3, r0, &(0x7f000058f000), 0x100000000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) 2018/05/10 18:12:59 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x42000, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='6', 0x1}], 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x20, 0x0, 0x5, @fuse_ioctl_out={0x3, 0x9, 0x3, 0x1}}, 0x20) getgid() ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/231) 2018/05/10 18:12:59 executing program 7: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000440)='./file1\x00', 0x0) ftruncate(0xffffffffffffffff, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr=0x5}, @in={0x2, 0x4e21}], 0x20) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000280), 0x4) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@ax25, &(0x7f00000002c0)=0x80) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffffffc5) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="c8000000e4acf637d5f6f5c4ef685c1553cf80d07167290b4e25fc846fa76c8c5b147c762440bb6c131317f4d4b8dc3f2a08bdd4a96ddd752e240d08000000040ad76746395c0f7ae059a6d662dc1cac7ffc26386a48916034d0c6950a503c8a90aa30c4c5a88c253f5270539b9c5aac1db28041eb2912"], &(0x7f0000000000)=0x2) fdatasync(r1) 2018/05/10 18:12:59 executing program 3: r0 = socket$inet6(0xa, 0x4000000000007, 0x3) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f60000)=0xcb72, 0x4) connect$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20}, 0x10) 2018/05/10 18:12:59 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0xdca33befb56d3ad5) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)) setpgid(0x0, r1) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x16, 0xa, 0x5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000340)=""/204, &(0x7f0000000040)=0xcc) sendmsg$nl_route(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="40000000000051e5eba1bb1f7d99de4e00", @ANYBLOB="e4ffffe2ffffffff0300000083070000c836a60eca0a76a2000000000000000000010003ddffffff7e0000000000000000ff43d07b7372c56801719f"], 0x2}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='eql\x00', 0x10) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000280)=0x7) 2018/05/10 18:12:59 executing program 6: r0 = inotify_init1(0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = getpgid(r2) poll(&(0x7f0000000200)=[{r0, 0x24b0}, {r1, 0x40}, {r1, 0x4000}, {r0, 0x20}, {r1, 0x6028}], 0x5, 0x0) setpgid(r3, r3) r4 = inotify_init1(0x800) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000000340)={0x0, 0x0}) setpgid(r5, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000001c0)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0e630c400ee077a0000000000000016304400200000007630448000000000b6300d20c5b1032104e5653f1004e63eddd0000056304000001fcffffff0000000000051da03dd000000000000000"], 0xa5, 0x0, &(0x7f0000000100)="f10e35c7f409552b7e8ad2ee796e85f63d24450ab6cb1af09dd9be361cbebb2c4b1c1605a16c25f4fa554104c0ce3685a23916f0b5c66d0312137bc02f4103cd5bab5552bb7adb2c44481fcf9e8058bcecf2f810750b483aba9dfa5bb0aa19ac2d338775c19984d7e369a03a6b61af5b9ee8046e6e85b0630091da82f9379427570595cb713bc50690565dbba269d42015b3510b843a76fcb2508d72b0c0ac20994e0a5217"}) poll(&(0x7f0000000040)=[{r0}, {r4, 0x4002}, {r1, 0x3080}, {r1, 0x8000}], 0x4, 0x3) 2018/05/10 18:12:59 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$selinux_create(r2, &(0x7f00000001c0)=@access={'system_u:object_r:inetd_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x34) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) ftruncate(r2, 0x180003) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001640)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='veth1_to_team\x00', 0x10) bind$inet(r3, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000001600)='lo\x00', 0x10) listen(r4, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/10 18:12:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) fcntl$notify(r0, 0x402, 0x1) 2018/05/10 18:12:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0xffffffffffffffff) write$eventfd(r1, &(0x7f0000000080)=0x6, 0x8) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000040), 0x200) fadvise64(r2, 0x0, 0x0, 0x4) 2018/05/10 18:12:59 executing program 6: r0 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x1) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x40017, r0, 0x3f) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0xffff, 0x9, 0x3, 0xcfbb, 0x23a9], 0x5, 0x2, 0xffff, 0x80000001, 0x7ff, 0x2, {0x7, 0x5c39f7a8, 0x200, 0x5, 0xffff, 0x1000, 0x4, 0x5b907f35, 0x1, 0x81, 0x4, 0xffffffff, 0x0, 0x3, "611bc87d4c1f25fe928c838dd8eba2818c2a79992ccf330c05cca68240b029e1"}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r1, 0x80000, r0}) lseek(r0, 0x49, 0x0) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x400000) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) fstatfs(r2, &(0x7f00000002c0)) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) socketpair$inet6(0xa, 0x807, 0xfffffffffffffffd, &(0x7f0000000000)) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/10 18:12:59 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) unshare(0x40600) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000000)=""/146, 0x92, 0x40000020, &(0x7f0000000600)={0x11, 0x1b, r2, 0x1, 0x80000001, 0x6, @random="fc30e67f3425"}, 0x14) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000140)=""/70) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', r2}) 2018/05/10 18:13:00 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x240000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x382f, 0x1000, 0x101, 0x0, 0x5, 0x101, 0xfffffffffffffeff, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x334, 0x4, 0x5, 0x7}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x7fff, 0x34, 0x7, 0xfffffffffffff000}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x7, 0x8, 0x81}, 0x10) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') sendfile(r3, r4, &(0x7f000036b000), 0x7f) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/10 18:13:00 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = gettid() r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000040)={0x2, 0x7, r1, 0x10001, r2, 0x200, 0x6, 0x6}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x2}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0xfffffffffffffffd}, 0x4) r3 = syz_open_pts(r0, 0x0) sendto$ax25(r0, &(0x7f0000000100)="c7db31c0c36ea478a4e2a917680f9ea92068ace91f62354771491eb52be8e15fc8718e8e362d9d8b87c6deb4e4ecd9a2aaf1b9d01db65c0221938f9025b85865e31652311bb8db41e4cfe456a20e7dece30a9a9aa19242aaddb0094479eba52f948fb253d37fe6c20a18b2f8eec4c6c4bd35b36b4eb961d5623bb972feaf8bb3f1c5f3172e9c22341506e85cd84b3b55a6a1c6393ba016243489fdd6aec06442aa2a312d6179f110810f01b4fc064a8e8ebc0d7a75b33d757262357f8ea519063516e4ca6b8527859425baaa594acc846dfbca5b74", 0xd5, 0x80, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000200)="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", 0x1000, 0x2000c000, &(0x7f0000001200)=@file={0x1, './file0\x00'}, 0x6e) r4 = syz_open_procfs(r1, &(0x7f0000001280)='net/packet\x00') prctl$setname(0xf, &(0x7f00000012c0)='/selinux/avc/hash_stats\x00') mq_getsetattr(r4, &(0x7f0000001300)={0x7, 0x6, 0x5, 0x81, 0x80, 0xffffffff, 0x6, 0x80000000}, &(0x7f0000001340)) openat$cgroup_ro(r4, &(0x7f0000001380)='pids.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000013c0)={0x2, 0x2, 0x5, {0x0, 0x1c9c380}, 0xffffffffffffff81, 0xff}) r5 = gettid() getpeername(r4, &(0x7f0000001440)=@l2, &(0x7f00000014c0)=0x80) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000001500)={0x303, 0x33}, 0x4) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000001540)) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001580)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000001600)={0x3, &(0x7f00000015c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000001640)={r7, 0x3}) r8 = perf_event_open(&(0x7f00000016c0)={0x6, 0x70, 0x59, 0x7, 0x6, 0x1f, 0x0, 0x9, 0x1, 0x2, 0xa9f, 0x36b1, 0x7, 0x8, 0x4, 0x100000000, 0x80000000, 0x2, 0x9, 0xfffffffffffffffa, 0x400, 0x1f, 0x9, 0x0, 0xffff, 0x5, 0x20, 0x400, 0x8, 0x4, 0x5, 0x101, 0x4, 0x3, 0x5073, 0xffff, 0xcb7b000000000000, 0x4, 0x0, 0xf8, 0x0, @perf_bp={&(0x7f0000001680), 0x1}, 0x0, 0x0, 0x290, 0x7, 0xa, 0x9, 0x1000}, r5, 0xa, r6, 0xa) r9 = memfd_create(&(0x7f0000001740)='{}\x00', 0x3) ioctl$KDGKBTYPE(r9, 0x4b33, &(0x7f0000001780)) utime(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0xd60, 0x1}) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001840)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$GIO_SCRNMAP(r8, 0x4b40, &(0x7f0000001880)=""/96) ioctl(r3, 0x1, &(0x7f0000001900)="996bf3e340aacbba1891bf79aaa5f08d3f8e6efc0fc56860760726e3ffe8b36d8c29b8ae26929242ad1a98680755c4196884c32150bf89014c38d308a8323cf939fe6604195c825551481d9f65a93997529271a8ac7328d8362501d9b90387b555752449d0393139c57d310bb9b751b11c8bc2384a9b7354dd0d3c05a91b011a31ed42af5ad56ce3d1a2d54e4ac20f3ab8157e42dde1f5c3b14e") ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f00000019c0)={'nr0\x00', 0xa020}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000001a00)=0x9, 0x4) 2018/05/10 18:13:00 executing program 3: r0 = socket(0x9, 0x1000000002, 0x0) write(r0, &(0x7f0000000280)="240000002a00070032f00008004a7700fbffffff010000000300000106ff00000400ff10", 0x24) 2018/05/10 18:13:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0)=0xfffffffffffffff5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400001, 0x0) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x8) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@hopopts={0x2f, 0x3, [], [@jumbo={0xc2, 0x4, 0x1000}, @hao={0xc9, 0x10}]}, 0x20) 2018/05/10 18:13:00 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x7fffffe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) read(r1, &(0x7f0000000000)=""/191, 0xbf) readv(r1, &(0x7f0000d3bff0), 0x0) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f00000000c0)='net/ip6_tables_targets\x00') close(r0) 2018/05/10 18:13:00 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/10 18:13:00 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockname(r1, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/10 18:13:00 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x3, &(0x7f0000000080)=0x4) lseek(r0, 0x0, 0x4) lseek(r0, 0x2d, 0x7) read(r0, &(0x7f0000000040)=""/14, 0xe) listen(r0, 0xffffffffffffffe1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/10 18:13:00 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) dup2(r1, r1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000000000000}}}, 0x88) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='squashfs\x00', 0x80000, &(0x7f00000000c0)="fbe9461cc51957754af19a2f15566ca4b7a4574c78c5d1d561254890df8dcd89fc14edbfb1ca98e25dbd6d5bd96d5bba2e21e033c0d3044612d1020adb90602c01eb82c460bdf750531276bb52f659c24d02060d7a937cbad38555dc97575958a23dc57b34d1ca3f5db14457ecfd3cf3b61d56f242") ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6f, r2}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000540)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e7e05ac0000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000de00000000000000000000000000000000000000000000000000000a0000000000000000000000000000a1000000000000000100000000000000000000000000000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bacdc5266e5a23ce2845d550087635f323cc6357544143dc648b7faab450aee728363271db3812572e1f12ed2e6af7ae1bc882d41bb9b7e9cebbec70a0490b4fcf5dae714caa2f4bf3a6e5d52e47e49a2dcf2d6de02a6c066a92fe717e5af69d245630c93b3f14e8128902919c7787caae596e10401b1ecae745f19ce0542b973e12906913a3ed1a9af46200000000000000c08b6c9d459fe5f802149f4c3590e37d199ef9b0891b1ec6e04ab4a09daeaa1b6c34eaae4bba58785b131f4f002a955dd5df2690172643e5a51b710f8b5748076b36748b08967b1d51ad8d7bf3f42c142234b83db51e74b4aacaf3cf3ebeeb0da66f941caae16c1758ffe4bae058451380d5e22c1401a9968f5ba58936cec0e63833367941ce2b4401201bf3d7cf770e0aaad6612f45bfb4d588a877d4c7dfc99b6eacb0ff41e35e981dacd98822f588109ef3df2dd5a8d2442a791f66c5aed933"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/10 18:13:00 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="2f65786500000000000090d8b75e67e16b394342abb5158df4a6a8984e79c9796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03130400ea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb786bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d00000000000000") flistxattr(r1, &(0x7f0000000100)=""/2, 0x2) 2018/05/10 18:13:00 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040), &(0x7f0000000100)=0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = socket(0x1, 0xb, 0x100000001) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0xd8, 0x4) 2018/05/10 18:13:00 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffffffc5) creat(&(0x7f0000000080)='./file1\x00', 0x4000010) fallocate(r1, 0x10, 0x0, 0x10002) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="1400000000000000ff4f00000000000001000000020000"]) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000000000)={'\x00', @ifru_names='gretap0\x00'}) fchown(r1, 0x0, 0x0) 2018/05/10 18:13:00 executing program 1: r0 = gettid() modify_ldt$read(0x0, &(0x7f0000000180)=""/219, 0xdb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) set_tid_address(&(0x7f0000000100)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000522000/0x1000)=nil, 0x1000}) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0x100000161}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b00)=@filter={'filter\x00', 0xe, 0x6, 0x7e0, [0x0, 0x20000300, 0x20000520, 0x200005f0], 0x0, &(0x7f00000002c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x28, 0x5, 'veth1_to_team\x00', 'veth1_to_bridge\x00', 'veth1_to_bond\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], @random="95a73f6d0c5c", [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}, {{{0x11, 0xfe6f097c87c5bc0d, 0x88ef, 'ip6tnl0\x00', 'vlan0\x00', 'bridge0\x00', 'veth0_to_bond\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xa0, 0x120, 0x150, [@cgroup0={'cgroup\x00', 0x8, {{0x8}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz0\x00', 0x3}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x3, 0x888e, 'ip6gre0\x00', 'syzkaller1\x00', 'veth1_to_team\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x0, 0x4, 0x60f7, 'bridge0\x00', 'veth0_to_bridge\x00', 'irlan0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0x0, 0xff], 0xe8, 0x120, 0x150, [@realm={'realm\x00', 0x10, {{0x8, 0x5}}}, @devgroup={'devgroup\x00', 0x18, {{0xa, 0x401, 0x0, 0x1, 0x5}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x1, 0x88ca, 'ip_vti0\x00', 'bond_slave_1\x00', 'rose0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0x180, 0x1d0, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x9, 0x3ff, 0xb76, 0x1}}}, @pkttype={'pkttype\x00', 0x8, {{0x3, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x80, 0x2}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x3ff8, 0x6}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00', 0x8}}}}, {{{0x5, 0x4, 0xaaff, 'team0\x00', 'syzkaller1\x00', 'syzkaller1\x00', 'gre0\x00', @random="dc28b7b5b63e", [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xf8, 0xf8, 0x170, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffffff, 0xff000000], 0x4e22, 0x3f, 0x2, 0x4e21, 0x1, 0x1}}}, @cluster={'cluster\x00', 0x10, {{0x2, 0x1000, 0x39, 0x1}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x80000001, 0x9, 0xffffffffffffff2b, 0x1, 0x0, "09a9289404df0c73a8f0902600807357709d51f9ef6401564ee3818f8ac12a766e9e67f9a9f39e5c7cde7b651d1fd9cfe5fa3eac2011ee0090ef1036c4aea84b"}}}}]}]}, 0x858) 2018/05/10 18:13:00 executing program 3: prctl$seccomp(0x16, 0x1, &(0x7f0000000000)={0x4, &(0x7f0000000040)=[{0x0, 0x3, 0x9, 0x100000000}, {0x0, 0x3, 0x1, 0x1}, {0x6, 0x200, 0x100, 0x7fff}, {0x5fa, 0x8d, 0x0, 0x401}]}) recvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/45, 0x2d}], 0x1, &(0x7f0000000180)=""/33, 0x21, 0x4}, 0x2100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000001280)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000012c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000001380)=0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0x80000001, 0x4) 2018/05/10 18:13:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x200000000000009}, 0x1c) 2018/05/10 18:13:00 executing program 0: lookup_dcookie(0x0, &(0x7f00000000c0)=""/90, 0x5a) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'gretap0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) 2018/05/10 18:13:00 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000780)='net/route\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x3) lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0xff}, &(0x7f0000000280)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r3, 0x2, &(0x7f00000002c0)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000500)='bpq0\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendfile(r0, r2, &(0x7f0000000040), 0x10ed5b) r4 = getpid() r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r6 = syz_open_procfs(r4, &(0x7f0000000680)='statm\x00') readv(r6, &(0x7f0000f46000)=[{&(0x7f0000001740)=""/4096, 0x1000}], 0x1) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00000007c0)=""/212, &(0x7f00000004c0)=0xd4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={0x0}, &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5}, 'port0\x00', 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400, 0x0, 0x2}) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00', 0x400) getsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3a688955) socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, [0x0, 0x0, 0x657e, 0x8001, 0x0, 0x6, 0x5, 0x3, 0x4, 0xfff, 0xb, 0x1000, 0x3, 0x0, 0x4]}, &(0x7f0000000180)=0x100) ioprio_get$pid(0x1, r7) timer_create(0x7, &(0x7f0000000540)={0x0, 0x0, 0x0, @tid=r4}, &(0x7f0000000580)=0x0) timer_getoverrun(r8) 2018/05/10 18:13:00 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x420043, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="f1ff"], &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') sendfile(r0, r3, &(0x7f0000000080), 0x1000000000fe) 2018/05/10 18:13:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f00000000c0)=@ethtool_pauseparam={0x12, 0x80000001, 0x1ff, 0x80000000}}) 2018/05/10 18:13:01 executing program 3: r0 = socket$inet6(0xa, 0x80f, 0x7) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x121000) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000c5beff)=0x3fffffffffffff, 0x4) 2018/05/10 18:13:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) readahead(r0, 0x9, 0x8b) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f000000000000000000800000f4ff", &(0x7f0000000100)=@ethtool_stats={0x1d, 0x6, [0x4, 0x0, 0x2, 0x7fffffff, 0x5, 0x5]}}) 2018/05/10 18:13:01 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/10 18:13:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000d6854f4f7803f6bc2ebc032e09ec000000000000780000001bb06e7130ebc982c28bd220a36ef363f2bdbe0d35425e6415f85a211856a3b7ab4bf9d23c3319e13effbbcdf550af0a4c232bb468a448eb0dd108812caa4cbb31db8b7bb284e7b05b1d72dd9930b6bcf87d55d25f449838d3e262417b28dde20792343d59294e19ee1989ee710d8cf6f6d34a2951b2c528"], &(0x7f0000000140)=0x9c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r3 = syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, r1, r2, 0xd73, 0x7f, 0x0) dup3(r3, r0, 0x80000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x2e7, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x10}, 0x100}], 0x2, 0x0) 2018/05/10 18:13:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000004c0)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000300), 0x4) write(r2, &(0x7f0000000240)="76caee751447b3bf", 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f00000006c0)=0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$addseals(r2, 0x409, 0xa) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x6000, 0x0, r4, 0x13f, 0x6, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000580)=0x2, 0x4) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0)) chown(&(0x7f0000000080)='./file1\x00', r3, r4) r5 = syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00') getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000280)=0x3, &(0x7f00000002c0)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000040), 0x2) preadv(r5, &(0x7f0000be4fc0), 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)=[{0x0, 0x0, 0x800}]}, 0x10) 2018/05/10 18:13:01 executing program 6: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@fragment={0x3b, 0x0, 0x9, 0x8, 0x0, 0x4, 0x68}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f69705f76730019") setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) preadv(r1, &(0x7f0000000100), 0x2d9, 0x10400003) 2018/05/10 18:13:01 executing program 7: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200040, 0x20) ioctl$KDGKBLED(0xffffffffffffffff, 0xc0045103, &(0x7f00005b8fff)) 2018/05/10 18:13:01 executing program 4: r0 = socket(0x13, 0xc, 0x0) sendto(r0, &(0x7f00000002c0), 0x0, 0xc011, &(0x7f0000000340)=@l2={0x1f}, 0x80) 2018/05/10 18:13:01 executing program 1: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'tunl0\x00', {0x2}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xc100, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000080)=""/33, &(0x7f00000000c0)=0x2) 2018/05/10 18:13:01 executing program 6: r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000500)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f0000000280)=0x10) accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = dup3(r1, r2, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0x0, 0xfff, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) unshare(0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x80000000}, &(0x7f0000000540)=0x80000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x9, 0x0, 0x7, r4}, &(0x7f00000005c0)=0x10) sched_getattr(0x0, &(0x7f00000000c0), 0x30, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0), 0x0) fstatfs(r0, &(0x7f0000000000)=""/107) accept$netrom(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) getegid() inotify_init1(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000002c0)={'team_slave_1\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/05/10 18:13:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000140)="93168534496623ed55dd2465892a54b790776321c35af8d7409f8ed371e81f43332c9eb201d40e102a933be4c0d2abb9a535c26643bb85665aa3d010a8a67a67fa495b757fb70808130cc843c150d032fad0ba62c5d814153df1a6771ba5b98fc697cb95aeee26abb9affa8e18582ac6a1bba8e05e10ae9f36f8a1756f66f63e1f12b799a1f85d4fc35167d73c322ebf7f3af30c9d922e0e7bcb655f3a04373aba2e521ae87a8d07286fdf93ac2ad2112af56d1dc2a998caa2e42445") bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200002}, 0x56) r1 = dup2(r0, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000200)={0x5, 0x9307, 0x3, 0x67f, 0x4, 0x2, 0x7}, 0xc) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2040, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000080)=""/135) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r3, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) 2018/05/10 18:13:01 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000080, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001100)={0x5}, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001140)=0x800, 0x4) open(&(0x7f00000000c0)='./file0\x00', 0x101002, 0x80000000000) ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x5, r2, 0x800000, &(0x7f0000000080)={&(0x7f0000000100)=""/4096, 0x1000}) 2018/05/10 18:13:01 executing program 3: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x2000002) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="fb36288979bc5848f3ffb3b1b22447e47c73037188a281192fbce685605f117614bd004725beca1a80c39754dcae3a1e7bed8773e94e1428a9bcd5b1e985e1cb474baeea2ada54c8183dfb00664d2def38bbb1b4350bfcd2cf19a71cff12ac585e2ce985b64e4df3932d332d7cc27507c9c7cfc7af8ebe3bf104e8a3a7fbd4962aff9d74e3353cda52a4f34c45cb40a1aabf3569d04106d9eaf0028372971604950cb01a5fc70d26ff8f50a8e3f1c8359ae4eaab357421069ccef7d65ccc634a85787b8d47a080a2fbd57fd9803b4ed93f0e78fac546f172cba018a0c02b86582627a84870fae8277c37b12318409a12ce7b2d8c5c941b1d64", 0xf9}], 0x1) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r2, &(0x7f0000000340)=[{{&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000680)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f00000003c0)={0x0, 0x989680}) r3 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r3) umount2(&(0x7f0000000400)='./file0\x00', 0x4) mkdir(&(0x7f0000000780)='./file0/file0\x00', 0x0) 2018/05/10 18:13:01 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x3eb) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_pts(r1, 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000000c0)) 2018/05/10 18:13:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xffffffffffffffdc) r1 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000600), 0x4) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) gettid() getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) bind$nfc_llcp(r0, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x5, 0x0, 0x7, "a0bde9590d7d5e1fda3ed18db0dbb3fac8c51cec8e6d4b2473030995c3e4daaef5fec6b3e63f2e5dfcaadc870653fd791d33a132e91df1493986f41248e28e", 0x13}, 0x60) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x9, 0x0, "82aa2474c918f81ab460cb8e34042491d086c2226e7267e0f337db4ac54fd3b2c616d6a46f3ab22c4c9ade49e6fe815e6b0fd817e176ff8c84c0814c531570d36ba3d37a1d5bcec31b537f2fed6299d2"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x0, 0x5, 0x6, 0x0, 0x800, 0x504, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8fad]}, &(0x7f00000007c0)=0x100) r3 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="30f6b0c23627b0cfecbf0d0ecf80566a1e0958f8f1c25b32d3d723ffddcfcb0dfecf3966dc2750acfbf516ab58e3dd4ba6ad18ea6d", 0x35, 0x0) keyctl$get_keyring_id(0x0, r3, 0x1) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = dup3(r0, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x101}], 0x2c) 2018/05/10 18:13:01 executing program 0: r0 = memfd_create(&(0x7f0000000100)="0000b9d9529ebaeba2401965f18a90c809daa5261f2d7c0ac38f6e", 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) gettid() r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r1, r2, &(0x7f0000014000), 0xffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x1, 0x0, 0x0, 0x0, 0x2, 0x100}, 0x20) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x2) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/05/10 18:13:01 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000240)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r2}, 0xc) 2018/05/10 18:13:01 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1000004, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x8e, "e068eeba43583888157b99bba5e920ca7aa27ae5203301425315a4fd62197a0c08e2d8ea3e92a5c6871fd5a37973fd392f45790ecd9b38c92c20d0a8b6be4e8ac300677fb337f0c8b504d1f867e1730c2918a3b2fc92aaea837a7dd586453bb0c8e8d4147b77e57dea5c20e821ba52265575ed6b611dfd710faf96609f64389c5c34e74f7574ef2e28274021ae7f"}, &(0x7f0000000500)=0x96) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000540)={r1, 0x2, 0x20}, &(0x7f0000000580)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) write$eventfd(r2, &(0x7f00009c2ff8), 0xfe53) 2018/05/10 18:13:01 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) dup2(r1, r0) 2018/05/10 18:13:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = gettid() r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) unlink(&(0x7f0000000080)='./file1\x00') symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') r3 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x2, 0x400) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000700)={0x3, 0x7f, 0xd99, 0x20}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x7, 0x70, 0xfffffffffffffff8, 0x7, 0x6, 0x0, 0x0, 0xa406, 0x8000, 0x1, 0x683, 0xffff, 0x3, 0x1, 0x8218, 0x6cd6, 0x3, 0x5, 0x10001, 0x3, 0x3f, 0x2, 0x80, 0x0, 0xfffffffffffffff7, 0x6, 0xffffffffffffffff, 0x5, 0x2, 0x401, 0x4, 0x4, 0x2, 0x7, 0x9, 0xffffffffffffffc0, 0x5, 0xff, 0x0, 0xffffffff, 0x7, @perf_bp={&(0x7f00000000c0), 0x2}, 0x4, 0x0, 0x9, 0x2, 0x1, 0x40, 0x3}, r2, 0x6, r4, 0x2) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x201, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000000600)={0x5, 0x12, 0x1}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x4000000000000, 0x10000000000004, 0x8, 0xf928, 0xffffffbffffffffd, r1}) [ 93.686699] IPVS: Creating netns size=2536 id=17 [ 93.692868] binder: release 9589:9590 transaction 16 out, still active [ 93.729959] binder: undelivered TRANSACTION_COMPLETE [ 93.741189] IPVS: Creating netns size=2536 id=18 [ 93.745123] binder: BINDER_SET_CONTEXT_MGR already set [ 93.745129] binder: 9589:9610 ioctl 40046207 0 returned -16 [ 93.747870] binder_alloc: 9589: binder_alloc_buf, no vma [ 93.747881] binder: 9589:9590 transaction failed 29189/-3, size 0-0 line 3133 [ 93.798760] binder: undelivered TRANSACTION_ERROR: 29189 [ 93.804801] binder: send failed reply for transaction 16, target dead 2018/05/10 18:13:02 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4010000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r2, 0x400, 0x70bd2d, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6511}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20040000}, 0x80c5) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20900040}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xf4, r2, 0x110, 0x70bd25, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DEST={0x7c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x89}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xcd03}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000001}, 0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000400)='wchan\x00') pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0xe9, "3e8d4c9e25e2f5c304fb78c3c3a39254db64cc682178043bf9ab5dc345987adca722b613fd7f7bb10021e9e2e84adcb8f90bad880bd1fe20ffe60db78b92bb3be3089b14e4b2b8d1a93327c50ec5f075abd04dcf9efad34b1f945031997963ab82025b94f877dc2e8fe431c6981977da8e6f3d841ef63d3f93395168c9afd7e23eda62a17fc468e0870a504eeb351ae4189611eaeb50316a81f5d0b02d97aac5348994e08a5aa672ec8d84cca2d93e4e1da0153ddf332ef4d432cfe0b3fdcf0bf73be95ea701ff89dc797f3de8a7eb5574f0e86a0e7212c62601535366da3e2ff96e7d1621891e0839"}, &(0x7f0000000600)=0xf1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000640)={r7, 0x10001, 0x30}, &(0x7f0000000680)=0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/access\x00', 0x2, 0x0) sendto(r0, &(0x7f0000000700)="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", 0x1000, 0x8000, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000001700)) capset(&(0x7f0000001740)={0x19980330, r3}, &(0x7f0000001780)={0xd120, 0xffffffffffff4bf5, 0x1f, 0x30000000000, 0x8, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f00000017c0)={0x10}) sendmsg$IPVS_CMD_FLUSH(r5, &(0x7f0000001940)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x80004100}, 0xc, &(0x7f0000001900)={&(0x7f0000001840)={0xbc, r2, 0x303, 0x70bd27, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7e4462dd}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40804}, 0x40000) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000001980)) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/enforce\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/ppp\x00', 0x10000, 0x0) fcntl$setsig(r8, 0xa, 0x34) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000001a40)={r7, 0xce, "5a60f44e86c501211193d4c146f206e7cbe5cfc7db7e3f2ffa28d0f55aeedadc3f8298802255b34b0304cd08bd42d68d06efd4b9bed071977b7eba8de2eb9e07e318d2ba56ec13a597ca6c77ed486b99274df7713be1f195fe63c2a3f9f010bf2308cf14731fb70ec0d18a61f56b41833a6ae903d91e043830d6054c1276ff5170acfacd78fccfd0e153c5bb04d561c7eee8cda0547020c9688052571dafe813dfab3e7e836ce2a5369d4f2fef1bfdf5d4b1c563c09dd4d4470f11a2dae9cdb58aaa9841d9f5925c080cea854ea2"}, &(0x7f0000001b40)=0xd6) sendmsg$IPVS_CMD_GET_DAEMON(r8, &(0x7f0000001c80)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001bc0)={0x68, r2, 0xc00, 0x70bd29, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000001cc0)) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r9, 0x80045400, &(0x7f0000001d40)) recvfrom$inet6(r6, &(0x7f0000001d80)=""/118, 0x76, 0x0, &(0x7f0000001e00)={0xa, 0x4e22, 0xff, @empty, 0x6}, 0x1c) sendmsg$IPVS_CMD_NEW_SERVICE(r9, &(0x7f0000001fc0)={&(0x7f0000001e40)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000001e80)={0x100, r2, 0x620, 0x70bd2d, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x73}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbf}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc44}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x100}, 0x1}, 0x4) 2018/05/10 18:13:02 executing program 6: r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000500)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f0000000280)=0x10) accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = dup3(r1, r2, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0x0, 0xfff, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) unshare(0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x80000000}, &(0x7f0000000540)=0x80000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x9, 0x0, 0x7, r4}, &(0x7f00000005c0)=0x10) sched_getattr(0x0, &(0x7f00000000c0), 0x30, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0), 0x0) fstatfs(r0, &(0x7f0000000000)=""/107) accept$netrom(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) getegid() inotify_init1(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000002c0)={'team_slave_1\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/05/10 18:13:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000012, 0x4000000032, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf80000000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x2000000b}) 2018/05/10 18:13:02 executing program 3: r0 = socket(0x2000000011, 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000f1a000), &(0x7f0000ca7ffc)=0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 18:13:02 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0xff64, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x1, @dev={0xfe, 0x80}}, 0x17) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/10 18:13:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x8, 0x3, 0x8, 0x81, 0x1f, 0x3, 0x81, 0xffffffff, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80}}, 0x2, 0x4}, 0x90) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000080)=0x8, 0x4) 2018/05/10 18:13:02 executing program 4: unshare(0x40004) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) 2018/05/10 18:13:02 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x34000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x40) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x4, 0x1f, 0x8, 0x9, 0x3, 0x3, 0x0, 0x2dc, 0x40, 0x225, 0x2, 0x6, 0x38, 0x1, 0x0, 0x3, 0x7ff}, [{0x2, 0x4, 0x5, 0xfff, 0x80000000, 0x4, 0x0, 0xfffffffffffffff8}, {0x0, 0x8, 0x1c00000, 0x1089fee8, 0x73, 0x8, 0x6, 0x3}], "8a4ad53d30f207cf99f48e75b2a80890a22e122b4d3b666ec6f569598fee720835be4d36ef39497a16d627b991ea30cf4c75fc2ad91a3b47aaeb7d5b3d0ee3076a9d82bc8f7c7bfbb2b151c405daaa0a37c7868ab064ddd753c5488c99358667c403349524375a345c22f6b4552a1b1a6fd7fa0790d40260ecbe4bc1a796d48199611199e3820399961de18bb110213b1348bc876cad89dc3b8be714c1e3de3009775704e854b611f9d82aa6758c6eab932ff0a1af01603c", [[], [], [], [], [], [], [], []]}, 0x968) finit_module(r0, &(0x7f0000000a00)='/dev/rfkill\x00', 0x2) write$binfmt_elf64(r0, &(0x7f0000000a40)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0xdf70, 0x4, 0x7ff, 0x9, 0x0, 0x6, 0x7fff, 0xa7, 0x40, 0x335, 0x7bc6, 0x73, 0x38, 0x1, 0xff, 0xff, 0x200}, [{0x0, 0x2, 0x2, 0x1, 0x8000, 0x7, 0x5, 0x8001}], "a7d379cc1660d9490bb3aa20d420a6597cb4c4139a49774ebf51b053a5e2bdc055fd604d94b4e6e63b0da028419e97ba58141b7bc0d45b40a11ae2b89eb7612da74c27003ffe78705dc914662c3acf652b551feec28a19a29841773402569d14d1cc062ba3be470b676cb2d6e01c706c0c14988bfdc4697f316d8fb45494afe2778d4bea67bfe206e88072031611de0d", [[], [], [], [], [], []]}, 0x708) readahead(r0, 0x3, 0x5) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001180)={0x10000014}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000011c0)=0x4) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001200)={0x54, 0x2e7, 0x8, {0x7, 0x9}, {0x4, 0x3}, @period={0x5f, 0x8000, 0x1, 0x40, 0xfffffffffffffffd, {0x0, 0x1, 0xfa, 0x1f}, 0x8, [0x0, 0x1e54, 0xfa, 0x8, 0x10001, 0xffffffffffffffff, 0x3d42efed, 0x260]}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001240)={{0x80, 0x100000000}, 'port0\x00', 0x80, 0x80800, 0x5, 0x0, 0x3, 0x6, 0x6, 0x0, 0x2, 0xfffffffffffffff9}) r1 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x20010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x98, 0x0, &(0x7f0000001400)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x30, 0x28, &(0x7f0000001300)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x7}], &(0x7f0000001340)=[0x68, 0x20, 0x0, 0x0, 0x28]}}, @dead_binder_done={0x40086310, 0x3}, @register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f0000001380)=[@flat={0x77682a85, 0x10b, r1, 0x3}], &(0x7f00000013c0)=[0x28, 0x78, 0x38]}}], 0xd8, 0x0, &(0x7f00000014c0)="851ec1255c78fda8f0a973df1f82ff9c55ce8e25253d630ec97daab001a0b9e5e6a07aafa3e4f1e3c6a17e5b0682aafae1fd6d0be1c0f32633c0cce0f136f1de828b3a5bf02058483f454d3e0ed9a3cd40b9d792f7ec216dc2b6c6e0309a56bbee6dabf00901b9c96bdd736f8c185cd7cdd3fcb1450980dfc8afe34d95edfad0e3f9f5fe37cc5fcee8e6c3f9bb98798c228cde6805bcfad3c11fe71e1ed14ca3f6f7c904a4214133387d255fb428bb5a6f4e081e6b6f3565cbe02ddbf64e5176d7171794a2db279cb73751ba39d7e324c8f54f4bfda00f44"}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001600)={0x4, 0x40, 0x1, 'queue1\x00', 0xcb}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000016c0)={0x2, 0x2}) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001700)=""/33) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001740)={{0x3ff, 0x400}, 0x1, 0x40, 0x0, {0xb1, 0xfffffffffffffff8}, 0x7f, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000017c0)={0x40353587, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001800)={0x1, r2, 0x1, 0xc9b2}) mknod(&(0x7f0000001840)='./file0\x00', 0x96, 0x8001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001880)={0x0, 0xf3, "d84c522127450cd368acf32a952cee88eb4ff6213fcb2233167f792fe6ad81841a7129f3d58733d2fa7985cf8e44883efb859eca45046f556098ba9410ce0b9117e75a6f28b30bc634d9322fdc74cc922c1cf1512c63e679d7d8675fe0570e18dfe34797662a2c1c8096541cc914da433fc8280f047d633906462b3bb0045efe093f37a61e81ebb300694677f75dc336234849127d901305bdb01d830bf63db2ceebfd649101ccb6d7e37b16e4dab550ac0373878f31a50475a99736ae0c544cc4be513776f5c5624ceb19b0f2a3ca6e277ca4ac17295c5c5aa179b007082a37d0ff61a6898dd65d81f02a6c3b556a2764e7e3"}, &(0x7f0000001980)=0xfb) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000019c0)={r3, 0x3}, &(0x7f0000001a00)=0x8) accept4$nfc_llcp(r0, &(0x7f0000001a40), &(0x7f0000001ac0)=0x60, 0x80000) getpeername$ipx(r0, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) r4 = getpgid(0x0) ptrace$poke(0xffffffffffffffff, r4, &(0x7f0000001b80), 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001bc0), &(0x7f0000001c00)=0x14) sendfile(r0, r0, &(0x7f0000001c40), 0x40) 2018/05/10 18:13:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x1fe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) 2018/05/10 18:13:02 executing program 7: openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x400000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x50000) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x40001, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xffffffffffff8002) uname(&(0x7f0000000080)=""/168) 2018/05/10 18:13:02 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000141042, 0x0) ftruncate(r0, 0x7ffe) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0xffffffff) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/05/10 18:13:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'tunl0\x00', &(0x7f0000004880)=ANY=[@ANYBLOB="4b0000000e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x9d, 0x80000000, 0x6, 0x8, 0x40}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x81}, 0x8) 2018/05/10 18:13:02 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) fcntl$setstatus(r0, 0x4, 0x2000) dup2(r0, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xfff, 0x0, 0x2, 0x8, 0x0, 0xe93a, 0x80000001}, 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) close(r0) 2018/05/10 18:13:02 executing program 0: r0 = eventfd2(0x6, 0x801) r1 = dup2(r0, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x1, 0x81ff, 0x6150) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 94.770630] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/10 18:13:02 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) 2018/05/10 18:13:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300)={0x1, 0x3}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000580)=0x1f) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r1, &(0x7f00000005c0)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000640)=0x80, 0x80800) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x3, 0x4, 0x529, 0x4, 0x1, 0x0, 0x7ff, 0x5, 0x1, 0xfffffffffffffffd, 0x864, 0x4, 0xc8, 0x401, 0x6]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}}, &(0x7f0000000240)=0x84) r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/protocols\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000380)=""/162, &(0x7f0000000440)=0xa2) modify_ldt$write(0x1, &(0x7f0000000500)={0x7fffffff, 0xffffffff, 0x2000, 0xffff, 0x401, 0x1, 0x8, 0x1, 0xc2, 0x101}, 0x10) close(r0) 2018/05/10 18:13:02 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x8, 0x2, [@generic="c3"]}]}, 0x1c}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 94.851459] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/10 18:13:03 executing program 1: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) fdatasync(r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017eff4)={0x20002015}) 2018/05/10 18:13:03 executing program 4: getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000000), 0x40000000, &(0x7f0000000040)) inotify_init() 2018/05/10 18:13:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) writev(r0, &(0x7f0000000080), 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/10 18:13:03 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xfffffffffffffec4}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xa30730239f6a5729}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf96080272515985c976943a209dd76cebdd4e", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x8002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0xfffffffffffffffb, &(0x7f0000000040)="7429bf44a2185d28ee9a0bfddbdd48c307ed88038e305830ce9b49dea927336efeef927bd43d23f604ddb0936ab0192a8af6012cc7568e93ca3dfe3fbc6cd44f75c1acef2e3512a01539ffc9e86d536d8f2fbe73925883b614d728e63e5db42fe702b34d3503c4ee920d3e5f8fc94ca8194785ddabc14788d34cad54c3fa990cf11489ad58138c21e7070047430d9aced509e1e0641e2f568af67604a64df2546d9673be86f7e91e40c5a9f488ba2bdfb840d683fa2050251fb058718b54") r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000003c0)={'nat\x00'}, &(0x7f0000000380)=0x78) 2018/05/10 18:13:03 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000000c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000000140)='\x00', 0x3) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) close(r0) 2018/05/10 18:13:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f00000012c0)='ceph\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001340), 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$update(0x2, r2, &(0x7f0000000140)="224d3213d7a06e93d2abfddcf408c0c109e69d9b6d6c123165acb3266a3ac3645490ab28435d45b75752dc9eeae8e0f78f276b0df164e446a9cb627bb20240dd9ee7cf2dc3c1a4b35f436804b3f679d1257107af29d05807d399e19b4307a4b0ae6ea6e9e93a1e9bf6d2dd3ab22778d8608f7ab629166dcb32fa44c30a5f6d8e495b486c53b77f5cce2665f80d64af650f820f02472352d60c801e05c4643896d98b36e71b75ee2f48051e03985072ae6913aa29c13727c4eb3ef5b15cd9a7bee6c9a2b8dba227a99d72ac9dd5d57be030b66ff696d33200afdb07454e539117c39dde38482fd507302b01aaf275b07bc9d21d4c4e3593d0a459c2e942eecfa7f6383d54067fc432946c1660e521740e52bca6510db799d8a6011ae8dcdc147caacdc5f59c8dccda547ba916747e1981aa6afc5e05d46ee427c1a60417879797993d58df5cc20760a60cf6f416d7b35aadbb5e14ea3af5e8476ddd11d026799b6d9ecde0ed99ef12b41238368fe080b61ca7b7db5dab37829cb87c448329944a90227ddbcc6702f55720a6572e2e3f84ecdfa38b567934d726cbf5439f2332335a191415efd709a34b0d9cd8b103d6c44c2d750d441372d0fcc3933dac5c3de271117cef0c2a75b5c62b0eeb35e748e4021bec8432ec5dd70f430e64526d6d0121621c3f83b1dbdcbdedb183b044d8ac2ee150d4d5205a2b3d20e4a6df225a58434e5db723e331b6c860e1e9cb9d15fb75daccd06a0d424d117db74043847835ebec4a6c998818d365033b456a9d514bd7adcfb26da388777e4dd7325047d1b14b2efcbd178832e83a5ff14c9d5f9f75bb435297433ea8654849cef765f1a4d5a8dfce35b458cec7934549d11991e883820b3a3a4c00cb54bf6838a3715344d446c8cffa39a2628fd57857672d64202471fb2f6e3fb1adabc0ba9b59596e0cdd6bbb0c674cfb2d931b8fd0a83919f557a462c83de648dfdd3c2ca8e0df56b38432f3165f4763ae69a2dafe466424359e72ecc7a6057af5a8b00bee194aa27592404b88403bb2492bfd753b1bc902d37d8330656462d687e75ddbf276e7e8dbb13764c96c49c44fa3305b247df752d0c46bed781fef4ba81cf5be123ec3735cfbc41893a87291b7e0bfbe1b8c16be65a9eb5be3e13fcb89c7ae6d498a98fbb515e9b6e518e242aab8a280f8c9a800c29b83687a4bf2aa59d741fd48343b6c0696aef897591708703dd25eaab418dafff6924e31dbed4e3174c8ae2e26ad2e0d92504800d6c718db1fd0687fad228ad4ef3f4227d4cfa7868a507b7c6fefc4fbb962cadb8c31471253b8b7aeb2300dc9b999c9d0f7a141e47500f8a0a1ceb2b562f67242b6d7d65a93ef746337c0600cd02ceace730a7fe64b221f1e816ff96ec6c0efc7940d076f4dc956631c4889266271e4d6dfb970896ff7f3b8db3ffb362d969846543b6c79d3f5f9b3a479beac28dfad720d80bc944c67c498d0d9343542d5e8dc844965016f4704aa48260b585e16b19dc694cf68c623ce236efa83bf860c079a67921ba846b460f1f9cf70a8e3f73a8aba383c6ee7d98627d7eb035806e9e1209e2f2361213823e614d250687c707bc90266595681bb899fed39910febe3dcbacb640521977804f498c3ff7ae43f20fb6e7a4f8f5a6da79bcff4f33b1f1e3cff3e5d0290c1e942c81ace8e3ab7fdb5611fcadaad5a9d87af14a3d4e3719967ff8550700977ba4acaba32b735386e31ac8eb7a22a1afc2818d58b05355399fbe507166d0ebbc479864be5901edfc1f05d0745bab3300764afbd8b5467921e7e4b22dae703a4ffc89cf2f53453da905fd62d9c1b49b5009dd993fa2d43df1bf50cba712f263726650afdf40fd2a72e9d8fe2fe3f0db17a361df4eb9c9e99aa9ff1d978ddfb663b5fe9ec70cd0043b7716bfd3d1a020522a6d7d8e1aa22e048c0a6d47f87e09e43fd031e2abcc7c4f3610010e9d74056e04b62aa882e4c2d9504233b931d391540d616b5ab9e3afb46c6bdfa97eeccd005c18e8d947915639b2538ddb1240831db657144d0b78fbf889987f2e8b6dad2be32760487d524e8b0950e78283b177fb9473cc8eea3cb75c0ca43edd382e4d226e97078e83f4986806f0874a792c2fb837bd53b5f5ff57496c0d0b4af9df75f3641e87610e14980a99d7d8f4e580e6ce7b517e0ca540d005cee75ed64be5c049da0696ba5aa97494dd215ad03f7af392a63d59af307fe6fc9ea691739577a485745e67af662d59396f5329cea6e8cd608dd53667e12fe0f7d807eab49024df259f43b29e8a6fb96dbfdc6a76ab7edf8ffd54a51978ed3018dbace279013d44763dbcddd535ffe9cadd0e64a75ea46885a8a9388b6e08d63de32cbb80bfce45de3634410396b254603e12e501640348130f6ba5dfe3d5c0d9d25e0701a1f0be1b8023d5d4729be78a1a937b71649d812f6a5464855ef519563799775d27ebdd30958347559fe8eae517b96a8f2f51a5cd61b823478622489a77bde82c437ed2fa31f4bca2e9b7f13b095fe2eb6405ee0a2ff5bb7044a9847360abc4869fbb2abf497cabab4adc6a6685c73c65d6d36174e685a9b22dbe3067af961cc502e11ab614338609f295a976baef27f8448123fc1de90cc0a14429784f4fc78579e9e933bb89adfbae6a41c8dc9a358924ca74dbbf5e7305d3b818bf6b22a63c2b46ced95d969457edb6eeff79a743f56b64bfaac6ed8c2ec25062d393cb3e589839cc1bf787f7f2554793702cf0b4396066220bdcd50b5de39afdcb86edf6b6a1946562808cf9c08201da5cd44f95ff8fabe4edfbc2167190eedb1daa1b9218f56a0b95e584fce77a21ce69a86b42b920c93fda91f0ee01494fad5750f762d96bfc51f1e65a817ad8dc6bfaee0598fa6cc68c89414631b82bd5b08ac3888e7e591121d131804e28c293248dd4582e483817b6bf3305fb85d80228671ac49474842405d01bee043db6c616375836d085f12299427377e98c0949df0573c63a21d7ca74980a954a1ad5495eb3401834bd0660b864952986433c8e7010b03b60817ef5044ed24608cdbf585ce5e0b5f2e5a71ed97516b735d4c7c4b38da60b1ad96d1fea33f93e8cf25c2b99d226cd99d53155aa49e12defd912463f7b8817a5446e4f9bc15f8f6385cd9d08bda7e164a225811452c7259662bdc22ab5f9c6b8a73cc41212aad9974c718ab9b82c1eb2f0cd5dffa43f2e105af0405fa19653fbf27776a7760ee30474c39dbfdb6a35f8c6ecb40f615d8c3a6540a9a63e58e5073aeb2ae21cad271aa444036fcb2e4f09e31bea309c259615ad1debf95c174ba5563405484c428a6b8b7ec2f740108543b3c629f177883f358a600f509df5305313f4c41ccb37201ad3440a74e86556b1ae27b5d4948db6059eb469bccf5f04aed468211ff1d130d4d12fa6f4f5d7fc914764d069fac48c08367befb00c8bfd8af5c6c1d4fda8acb1286a714b6e6cce036f6a811c081d060f3e467593e911fe4303cf2a9955c39f199e43541f1c05bd90da0ed31b4b2fc285474dd65c63d04e1d9fe8f45a61e96b8d84299cb1946d4dbc241bec7ee8f0370869acd45e5d735a675b2a8969e72c2710759293b08ca24a8d5c58a972745b1a40e81fb16936c960fcaa5b42268fee475ccc772af68a7dfed496d6c018eddeb3a8bb932f2119d6c067ff5d17702611228d9fceec5591c76a04d61f73dfea3d209ba4cb1c1a4837736eafb0282bd7d209ba0e66cc0a4e938e3abfea815d6e1178e846b8f4954870f3d50abf59970624dbeed831e8f781178d5cd6ec2ed05307ccc6bcd3480e1fca6c61256b6aa075e8d8c9befc921708335c837c18501448659238ca723986bf34a6ffeb29df2916ad6720e4779528d3f156bb4964778f2e8f49e2561cb374cf47764f1fcf1311fd813880449f9acc3d19c323c4beb26971191f305558dd1a57af78272944061078278d29548536b6851b0d3f98b0c4c35b150c0022bbd21f4894478eeb9bf47ac1f3ce900e85186f01182e03222b6f94edb574ba0a9e91d0f0413696116af8e2b3b776001a464cd74d2899b1254d4ccbaf44318d8dd02e8debe5b36c8c4cb6e9eedd41a55f427ae7748e303a4b63bf9979640c7efaa80d0a6333aab915eadcae0a853c1d3c4a18bfb3877ad6e0e4ffe5cc9c4a790cc42b451edcbcd380ec346b22dd6358357fca982e950e20375f6cd238b51e5339ce4d201c4886708840352b5b7880657cd4f721fc15e64517a0fe73b6dca2f5e54e345487e8902b236a8469606f541b01fd11b94cbbe8cda3e0291de689896efc244f97483aa4c8fa9683b0122dda479ac6944b8725b2e781ba500e3d8e26bb7fca191fc8835e10fec34a2a86fa2eaa4386caee250635119dceb73f9a848905ddd4d17c4f5f35bdec1685c17e594308e3a750363e3e0d6ab1fdd9d1e2facfdfacfea49a5aa78ff4ebaeb733e7d664a7202190ab2026731fb535cf2b34f91e29b510abb1a0e58ada958d8a4f87c0b0d8e615ae97785218319fe5f3ba7cce2df7a05b7b229673ef6a3408551606ef29ea37e919bd0c78d192f2f4cc2ea843691823518a12cfa1f3bdd06f7b34a4326f1cb9f5d89bb39a73465b19ada34cc450c71e616a3f92efeae0f47137f4a882bb8b27ce35c57c15457717424ae7612d2600fe5a0b2173a92d1e390e90aef6bf43485b9e4b57daa4ce10e15aaadc15a456a4b9d45d43802e15ae1160d376ab94af0b3304f2fd111f3e9785664278a9d0dc84b706fb9a359b4544d0b0d0a4b0c314cda578911e9612830a7cae8ff6ea9d899851c0c1b7e5b65526aeb81e420970241464d3a529a557d728a5b0721248f3e68762f230d94f77b56ebbb9a0812ef3991cbedd8fbcd9dee8ad05f5127804fc8acb7787f69ed8bef8299c88d8b771f2ce483dfd32c85b303514b780c4046a487cb7ba6676f5a2cfd56ddfa9eebafbe9f8c85a9e390ea10fec3f119ff8f498b0a169c4c6f03bcf5e53992137b7a83878d18d1137212dc70dc6dbd5f466f490f30bc84f5313449228f8c6635bad6db4d4856b80b8e229b681d9547d95e0c95405127d16a8be57a0611556612675f644a609c389a0f6496966733d4f0fe48a435e8a845967697ad5b14a51f219cfb2e80dfbee71d8b048462e58e93509cec73e4a3210f1e51fe9493adb7d90f05ea214c4e5146ee60c48dda89dd6e10ec64bc0302b93ee7df37dbcf378d5ebffeb090c779e3a1e2de055ef8499432d62e94b15b80976f18059cf0c0f9cd4c38bc690c148056e62c7ce34dce619aa27766abba231c26b36d2878d6fdb2510c37eb4abeaceef9cd95b01a72c25ef9a93aed523b40a13bdd9065fe9e43bea71bcabdf70b55999977f735e788dd79fe38f24e23466667081e89c69c791b677fad43b1a7de3cadd43a169102fcd73bbebcb2f7a45b12deca8cd0adbb1dbaa3fa9b3f8ca950bb321cc72ef3471f213a770600ec9c2ca957d2834e3e09939445777be77048d1d0ee9b2529f3cd5801b3851944cf130d01e1eea387cfa23e1634c81f7d5a8b57671928daf3d4cea8e175bccc83bcc74467b799ef8bc399c76f346bf37b47561d07f4b6ea8d17b148ceb9afe3c3e6884d9d8fc553119c825e124d979f40e17aa1e2a85aeef929eefd18f1a09735382a13e4ae0572f347fb3fb220cb86235b8642bc656374edc0c3ce546f3cad135810dafc156429f0a34511ed1849b44342004274d26c28b58b329c8ccd8e066df13e47d4025011f7612372775f12c6c57ec643724aeae7f2b54b4f", 0x1000) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc75eb485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901000000000000000000ffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554022a80e605007f71174aa9512cbf360ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f652cdced60a98968343624", 0xc0) ppoll(&(0x7f0000001340)=[{r0, 0x1000}, {r0, 0x2}, {r0, 0x2020}, {r0, 0x6010}, {r0}, {r0, 0x100}, {r0, 0x110}, {r0, 0x1}], 0x8, &(0x7f0000001380)={0x0, 0x989680}, &(0x7f00000013c0)={0x7fffffff}, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001400)=0xc3e1, 0x4) r3 = getpgid(0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/enforce\x00', 0x80, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000001180)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ptrace$getregs(0xe, r3, 0x5, &(0x7f00000011c0)=""/207) ioprio_get$pid(0x2, r3) 2018/05/10 18:13:03 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="504000000000000000000000000000bea42b489011f727"], 0x17) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/05/10 18:13:03 executing program 7: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f8800f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000340)="8b439a9fea1e549fce253b700f87a952eb773dac476fbcb4c957f384d364ba9b7753e2644f6a5d8fc0d86f3e2eeafa94fe6f67f15a79c06c3bcc2afdd3671e", 0xc1, 0x0, &(0x7f0000000140)={0x4, 0x1, 0x7fffffff, 0x4007, 0x10000000000000, 0x100, 0x800000000, 0x2}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) fchmod(r0, 0xca) keyctl$assume_authority(0x10, r2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e20, 0x5d9, @dev={0xfe, 0x80, [], 0x1d}, 0x5}, {0xa, 0x4e23, 0x1ea, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0xffffffffffff0000, [0x7, 0x6, 0x7c0d061b, 0xff, 0x6, 0x2, 0x3, 0x7]}, 0x5c) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) keyctl$set_timeout(0xf, r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000000440)={0x10}, 0x1c8, &(0x7f00002ceff0)={&(0x7f0000000400)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1}, 0x7d) 2018/05/10 18:13:03 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000000)='ipddp0\x00'}) 2018/05/10 18:13:03 executing program 5: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key(&(0x7f00000007c0)='dns_resolver\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="dbaef1d31202892c7038e95f99fd58106b8c4901ce78e9e30441a43a5ed4be2bbbf8ad8cf3d753a7add8e704367bf4d96effdb89c2995fd192da2ccef449c69f1eba8db60393c0d9a6c1d58ac2e1b2ab92da37e1efaf46876934f706d5c68821585a152ca64bcbb27976bd3e20e369a8edc725af5648ba2e26daacfec5561985adf9700f323ddcbad010ca697887", 0x8e, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) mkdir(&(0x7f0000000940)='./file1\x00', 0x200000171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000640)=""/101) r7 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r7, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r8 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r7, 0xc0045878) keyctl$instantiate(0xc, r6, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r6) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000006c0)=0x1, &(0x7f0000000700)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r9, r10+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r11 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r11, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 18:13:03 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x509800, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) pread64(r0, &(0x7f0000000080)=""/98, 0x62, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=@dellink={0x34, 0x11, 0x405, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ifb0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/10 18:13:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000400)={@dev, @dev, 0x0}, &(0x7f0000000440)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0xd8, 0x2, 0x0, 0x400, 0x8, 0x820000, r1}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x7}, 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0xfe, 0x40001, &(0x7f0000000100)={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/05/10 18:13:03 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000000200)='posix_acl_access+md5sum{,selinuxposix_acl_access\x00', 0x2) syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x1, 0x250000) fcntl$dupfd(r3, 0x406, r1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x2, 0x0) r5 = dup3(r3, r0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000002c0)=0x0) r7 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r2, r7, r8) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2040010}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="59d13859", @ANYRES16=r9, @ANYBLOB="00032cbd7000fbdbdf250a0000000800040040000000080004000800000034000100080009006f00000008000500030000000800080009000000080008005597000008000b0073697000080004004e24000028000300140002007465616d5f736c6176655f3100000000080005007f00000108000800ff0000000800060000000004080005000100000008000400800000000800060000000000"], 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x4000040) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={"696662300000008100", {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/10 18:13:03 executing program 0: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x7fffffff, 0x8, 0xfffffffffffffff8, 0x9}, &(0x7f0000000080)=0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x48080, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/15) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xfffffffffffffff7, 0x0, r0}, &(0x7f0000004ffc)=0x20) sysfs$1(0x1, &(0x7f00000000c0)="5b046d302d") sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000000, 0x43d, 0x24) 2018/05/10 18:13:03 executing program 1: getrlimit(0x64b5df137b26219, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xa82, 0x30, 0x100, 0x6}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x829e}, &(0x7f0000000180)=0x8) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000080)) mmap(&(0x7f0000b5d000/0x3000)=nil, 0x3000, 0xa, 0x1010, r0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), 0x14) 2018/05/10 18:13:03 executing program 7: r0 = gettid() unshare(0x8000400) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000), 0x8) r2 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r2) r3 = syz_fuseblk_mount(&(0x7f0000000540)='8/file0\x00', &(0x7f0000000500)='8/file0/file0\x00', 0x4, 0x0, 0x0, 0x0, 0x2, 0x8000) r4 = syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f00000000c0)) r5 = open(&(0x7f0000000180)='8/file0\x00', 0x2000, 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x0, 0x0) read(r3, &(0x7f0000000080)=""/29, 0x1d) recvfrom$inet6(r1, &(0x7f0000000440)=""/19, 0x13, 0x40000000, 0x0, 0x0) recvmsg(r5, &(0x7f0000000380)={&(0x7f00000001c0)=@pppol2tpin6, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000000280)=""/40, 0x28}], 0x2, &(0x7f0000000300)=""/86, 0x56, 0x4}, 0x1) 2018/05/10 18:13:03 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000013900)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x405c80}], 0x0, &(0x7f0000014300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}], 0x240000, &(0x7f0000000a00)={'nouuid,'}) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') fsync(r0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) 2018/05/10 18:13:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000080)="b63db85e1e8d0200000000003ef0011dcc736aed69d20f00000000000000ffffffffffffffe22cd1160095aa1fae", 0xfc9d) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000003c0)=0x7) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000400)=""/100, 0x64}, {&(0x7f0000000280)=""/221, 0xdd}], 0x2) [ 95.984439] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop0 [ 96.009839] sg_write: data in/out 167162/64623 bytes for SCSI command 0xff-- guessing data in; [ 96.009839] program syz-executor1 not setting count and/or reply_len properly 2018/05/10 18:13:03 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x800) r1 = epoll_create1(0x580000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef7000)={0x3}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0x6}, 0x0, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1e4b, 0x80) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000040)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) recvfrom$ax25(r3, &(0x7f0000000080)=""/70, 0x46, 0x102, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) epoll_pwait(r1, &(0x7f0000a5aff4)=[{}], 0x1, 0x0, &(0x7f0000c63000), 0x8) 2018/05/10 18:13:03 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x4e) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x100, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0xff65, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) [ 96.030615] sg_write: data in/out 167162/64623 bytes for SCSI command 0xff-- guessing data in; [ 96.030615] program syz-executor1 not setting count and/or reply_len properly [ 96.070633] binder: 9781:9783 ERROR: BC_REGISTER_LOOPER called without request [ 96.078088] binder: 9781:9783 unknown command 0 [ 96.082820] binder: 9781:9783 ioctl c0306201 20008fd0 returned -22 [ 96.090856] binder_alloc: binder_alloc_mmap_handler: 9781 20000000-20002000 already mapped failed -16 [ 96.105169] binder: BINDER_SET_CONTEXT_MGR already set [ 96.105172] binder: 9781:9787 ERROR: BC_REGISTER_LOOPER called without request [ 96.105179] binder: 9781:9787 unknown command 0 [ 96.105185] binder: 9781:9787 ioctl c0306201 20008fd0 returned -22 [ 96.133124] binder_alloc: 9781: binder_alloc_buf, no vma [ 96.138213] binder: 9781:9783 ioctl 40046207 0 returned -16 [ 96.145920] binder: 9781:9787 transaction failed 29189/-3, size 0-0 line 3133 [ 96.178826] binder: release 9781:9783 transaction 19 out, still active [ 96.185896] binder: undelivered TRANSACTION_COMPLETE [ 96.239392] binder: send failed reply for transaction 19, target dead [ 96.246123] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.713216] INFO: trying to register non-static key. [ 96.718320] the code is fine but needs lockdep annotation. [ 96.723945] turning off the locking correctness validator. [ 96.729542] CPU: 0 PID: 9750 Comm: syz-executor4 Not tainted 4.9.99-gc462abb #23 [ 96.737048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.746377] ffff8801b8727790 ffffffff81eb0f09 0000000000000000 ffffffff85b2d700 [ 96.754347] ffff8801c11ea7a0 dffffc0000000000 0000000000000000 ffff8801b8727810 [ 96.762324] ffffffff81230b40 ffffffff8558c640 ffff8801b8694880 000000000000377a [ 96.770310] Call Trace: [ 96.772869] [] dump_stack+0xc1/0x128 [ 96.778204] [] register_lock_class+0x1460/0x1470 [ 96.784579] [] __lock_acquire+0x169/0x4070 [ 96.790435] [] ? check_preemption_disabled+0x3b/0x170 [ 96.797244] [] ? debug_check_no_locks_freed+0x210/0x210 [ 96.804227] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 96.810532] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 96.817341] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 96.823642] [] ? finish_task_switch+0x1ed/0x640 [ 96.829931] [] ? finish_task_switch+0x1c1/0x640 [ 96.836219] [] ? __schedule+0x61f/0x1bd0 [ 96.841899] [] lock_acquire+0x130/0x3e0 [ 96.847498] [] ? tun_do_read.part.42+0x74d/0x1250 [ 96.853960] [] _raw_spin_lock+0x36/0x50 [ 96.859555] [] ? tun_do_read.part.42+0x74d/0x1250 [ 96.866018] [] tun_do_read.part.42+0x74d/0x1250 [ 96.872308] [] ? tun_cleanup_tx_array.part.39+0x1f0/0x1f0 [ 96.879466] [] ? check_preemption_disabled+0x3b/0x170 [ 96.886276] [] ? wake_up_q+0xe0/0xe0 [ 96.891609] [] tun_chr_read_iter+0x161/0x1f0 [ 96.897639] [] __vfs_read+0x3dd/0x570 [ 96.903059] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 96.909528] [] ? __fsnotify_update_child_dentry_flags.part.1+0x300/0x300 [ 96.917993] [] ? fsnotify+0x1100/0x1100 [ 96.923589] [] ? avc_policy_seqno+0x9/0x20 [ 96.929444] [] ? selinux_file_permission+0x82/0x470 [ 96.936080] [] ? rw_verify_area+0xe5/0x2b0 [ 96.941939] [] vfs_read+0x120/0x380 [ 96.947187] [] SyS_pread64+0x145/0x170 [ 96.952694] [] ? SyS_write+0x1c0/0x1c0 [ 96.958201] [] ? do_syscall_64+0x48/0x490 [ 96.963968] [] ? SyS_write+0x1c0/0x1c0 [ 96.969475] [] do_syscall_64+0x1a6/0x490 [ 96.975157] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/05/10 18:13:05 executing program 3: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key(&(0x7f00000007c0)='dns_resolver\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="dbaef1d31202892c7038e95f99fd58106b8c4901ce78e9e30441a43a5ed4be2bbbf8ad8cf3d753a7add8e704367bf4d96effdb89c2995fd192da2ccef449c69f1eba8db60393c0d9a6c1d58ac2e1b2ab92da37e1efaf46876934f706d5c68821585a152ca64bcbb27976bd3e20e369a8edc725af5648ba2e26daacfec5561985adf9700f323ddcbad010ca697887", 0x8e, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) mkdir(&(0x7f0000000940)='./file1\x00', 0x200000171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000640)=""/101) r7 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r7, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r8 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r7, 0xc0045878) keyctl$instantiate(0xc, r6, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r6) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000006c0)=0x1, &(0x7f0000000700)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r9, r10+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r11 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r11, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 18:13:05 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) unlink(&(0x7f0000000080)='./file0\x00') openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') r2 = syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) r3 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x6, 0x202002) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000540)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000600)) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000002f00)={0x5, {0x2}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x200, 0x2, 0x0, 0xffffffffffffff63, 0x0, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98, 0x0, 0x1f}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) sendmsg$nl_generic(r3, &(0x7f0000002e80)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x4040000) r4 = fcntl$getown(r3, 0x9) r5 = getpgrp(0x0) rt_tgsigqueueinfo(r4, r5, 0x24, &(0x7f0000000240)={0x3c, 0x5, 0x7, 0x7}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) ioctl$TCXONC(r3, 0x540a, 0x5) socket(0x0, 0x0, 0x0) 2018/05/10 18:13:05 executing program 7: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="e0", 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, r1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000009c0)={@ipv4, 0x0}, &(0x7f0000000a00)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a80)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000b00)={@multicast2, @loopback, 0x0}, &(0x7f0000000b40)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0xfff, 0x400, 0xe, 0x2, 0x35f, 0xfffffffffffeffff, 0x6, 0x7, r12}, &(0x7f0000000340)=0x20) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000dc0)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000e00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000e40)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000f40)=0xe8) getsockname(0xffffffffffffffff, &(0x7f0000000f80)=@hci={0x0, 0x0}, &(0x7f0000001000)=0x80) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000001440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="a8030000", @ANYRES16=r3, @ANYBLOB="000225bd7000fbdbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="2c01020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000900000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000008000008000600", @ANYRES32=r10, @ANYBLOB="3800010024000000000000000000000000000000000000000000000800030003000000080004ac", @ANYRES32=r11, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="7c000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040000000000"], 0x3a8}, 0x1, 0x0, 0x0, 0x4000}, 0x8804) 2018/05/10 18:13:05 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f0000000000)={0x10}, 0x12f, &(0x7f0000000040)={&(0x7f0000000100)=@polexpire={0x188, 0x1b, 0x0, 0x70bd29, 0x25dfdbff, {{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x4e21, 0x7, 0x4e22, 0x6, 0xa, 0x20, 0xa0, 0x3d, 0x0, r1}, {0x3855f526, 0x8, 0x6, 0xffffffffffffff7f, 0x5, 0x0, 0x17f029be, 0x9}, {0x69fb, 0x4, 0x3f, 0x1000}, 0x7, 0x6e6bb9, 0x0, 0x0, 0x3}, 0xd5}, [@ipv6_hthresh={0x8, 0x4, {0x45, 0xe}}, @tfcpad={0x8, 0x16, 0x6}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0x11}, @in6, 0x0, 0xa}}, @replay_val={0x10, 0xa, {0x70bd2a, 0x70bd25, 0x7b}}, @output_mark={0x8, 0x1d, 0x80000001}, @algo_auth_trunc={0x74, 0x14, {{'sha384-ssse3\x00'}, 0x128, 0xc0, "fa89832bd38ae43c0d7c9ce302415604846880b671765ab2ce2b444a4a4d8e41eb5863a73d"}}]}, 0x188}, 0x1}, 0x0) 2018/05/10 18:13:05 executing program 5: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key(&(0x7f00000007c0)='dns_resolver\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="dbaef1d31202892c7038e95f99fd58106b8c4901ce78e9e30441a43a5ed4be2bbbf8ad8cf3d753a7add8e704367bf4d96effdb89c2995fd192da2ccef449c69f1eba8db60393c0d9a6c1d58ac2e1b2ab92da37e1efaf46876934f706d5c68821585a152ca64bcbb27976bd3e20e369a8edc725af5648ba2e26daacfec5561985adf9700f323ddcbad010ca697887", 0x8e, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) mkdir(&(0x7f0000000940)='./file1\x00', 0x200000171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000640)=""/101) r7 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r7, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r8 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r7, 0xc0045878) keyctl$instantiate(0xc, r6, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r6) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000006c0)=0x1, &(0x7f0000000700)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r9, r10+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r11 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r11, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 18:13:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000480)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xf8}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) 2018/05/10 18:13:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) pwritev(r1, &(0x7f0000002340)=[{&(0x7f0000000140)='4', 0x1}], 0x1, 0x0) 2018/05/10 18:13:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}, 0xfffffffffffffeeb) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x715002, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x115) dup2(r0, r1) 2018/05/10 18:13:05 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="ba655d4d560a05e49a4cc3a634c70d6ebae53bec93984be966f3e26cc5479f3a3770ceb311a602564d138dd25f1fad897cf4ad5c123a3860ae73bdba7740c37cdbdce08394614c13e0d1c595c640621276b000be35129077d0188532e0f5d9f61548492adc450bc965218e49c253832fc0547ad80942fab1de6006352c7d92f157a7f2fc59026f482447", 0x8a}, {}, {&(0x7f0000000140)="b78bf7fd5236be5fbdc4fdbee8c6d85f2116c4e332dbd64a8ae2a3e436f47925866a44a00f3620d02a7f913584a19d37a61f52340ccb9f25ea09c7af75ac52969b4764eea3e61e377936866d4e5399a9ca79573b9aa44c12dc55ae12c46e", 0x5e}, {&(0x7f00000001c0)="c4dd7ba95f092e68b087b235df967caaa3eae2df3fddff3edb2c61641cd432b85f070765af05d99fb8ec98f95f4491c315f754a597f7cc9cfc5e33acabd5e5a85ca6948ad6319493286ee2bb3de7b1871164a88efb32812782d7168f9ac4c77e84c76af1210426262033166a124770872c4b971ada6145154c62210dfa5d93ecbbebe967eef5544d300ea90146e43b38edec985b952c0802cb5ccdd937d0d082a9c420f01d3ce57777d0a72c4f1a3e6e83bba4fba93af816cb022d3c333df7e8be3e90406d44e9165762458f463f302f129708f3fa2b16", 0xd7}, {&(0x7f0000000300)="35a062fe666a151f32426485524efdf51a07c5b21c31c06bde667c48f8c79db5f452c80084a4f15cb900e80a443d124ba185d1edb55fa44a9bd2ee4606f9e5b79522d34a7251b0a8be3a0b051b0aadd45e87db185ccc48a6cba8a476d02bd3293c186b8443809e3fb1da56e7eefb50047d14a5220587b4d4a1f0dfd764727fec8b151f34fcce127bad104505e4", 0x8d}], 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/10 18:13:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}, 0xfffffffffffffeeb) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x715002, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x115) dup2(r0, r1) 2018/05/10 18:13:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) pwritev(r1, &(0x7f0000002340)=[{&(0x7f0000000140)='4', 0x1}], 0x1, 0x0) 2018/05/10 18:13:05 executing program 7: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="e0", 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, r1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000009c0)={@ipv4, 0x0}, &(0x7f0000000a00)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a80)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000b00)={@multicast2, @loopback, 0x0}, &(0x7f0000000b40)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0xfff, 0x400, 0xe, 0x2, 0x35f, 0xfffffffffffeffff, 0x6, 0x7, r12}, &(0x7f0000000340)=0x20) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000dc0)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000e00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000e40)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000f40)=0xe8) getsockname(0xffffffffffffffff, &(0x7f0000000f80)=@hci={0x0, 0x0}, &(0x7f0000001000)=0x80) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000001440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="a8030000", @ANYRES16=r3, @ANYBLOB="000225bd7000fbdbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="2c01020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000900000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000008000008000600", @ANYRES32=r10, @ANYBLOB="3800010024000000000000000000000000000000000000000000000800030003000000080004ac", @ANYRES32=r11, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="7c000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040000000000"], 0x3a8}, 0x1, 0x0, 0x0, 0x4000}, 0x8804) 2018/05/10 18:13:05 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="ba655d4d560a05e49a4cc3a634c70d6ebae53bec93984be966f3e26cc5479f3a3770ceb311a602564d138dd25f1fad897cf4ad5c123a3860ae73bdba7740c37cdbdce08394614c13e0d1c595c640621276b000be35129077d0188532e0f5d9f61548492adc450bc965218e49c253832fc0547ad80942fab1de6006352c7d92f157a7f2fc59026f482447", 0x8a}, {}, {&(0x7f0000000140)="b78bf7fd5236be5fbdc4fdbee8c6d85f2116c4e332dbd64a8ae2a3e436f47925866a44a00f3620d02a7f913584a19d37a61f52340ccb9f25ea09c7af75ac52969b4764eea3e61e377936866d4e5399a9ca79573b9aa44c12dc55ae12c46e", 0x5e}, {&(0x7f00000001c0)="c4dd7ba95f092e68b087b235df967caaa3eae2df3fddff3edb2c61641cd432b85f070765af05d99fb8ec98f95f4491c315f754a597f7cc9cfc5e33acabd5e5a85ca6948ad6319493286ee2bb3de7b1871164a88efb32812782d7168f9ac4c77e84c76af1210426262033166a124770872c4b971ada6145154c62210dfa5d93ecbbebe967eef5544d300ea90146e43b38edec985b952c0802cb5ccdd937d0d082a9c420f01d3ce57777d0a72c4f1a3e6e83bba4fba93af816cb022d3c333df7e8be3e90406d44e9165762458f463f302f129708f3fa2b16", 0xd7}, {&(0x7f0000000300)="35a062fe666a151f32426485524efdf51a07c5b21c31c06bde667c48f8c79db5f452c80084a4f15cb900e80a443d124ba185d1edb55fa44a9bd2ee4606f9e5b79522d34a7251b0a8be3a0b051b0aadd45e87db185ccc48a6cba8a476d02bd3293c186b8443809e3fb1da56e7eefb50047d14a5220587b4d4a1f0dfd764727fec8b151f34fcce127bad104505e4", 0x8d}], 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/10 18:13:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) pwritev(r1, &(0x7f0000002340)=[{&(0x7f0000000140)='4', 0x1}], 0x1, 0x0) 2018/05/10 18:13:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}, 0xfffffffffffffeeb) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x715002, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x115) dup2(r0, r1) 2018/05/10 18:13:05 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="ba655d4d560a05e49a4cc3a634c70d6ebae53bec93984be966f3e26cc5479f3a3770ceb311a602564d138dd25f1fad897cf4ad5c123a3860ae73bdba7740c37cdbdce08394614c13e0d1c595c640621276b000be35129077d0188532e0f5d9f61548492adc450bc965218e49c253832fc0547ad80942fab1de6006352c7d92f157a7f2fc59026f482447", 0x8a}, {}, {&(0x7f0000000140)="b78bf7fd5236be5fbdc4fdbee8c6d85f2116c4e332dbd64a8ae2a3e436f47925866a44a00f3620d02a7f913584a19d37a61f52340ccb9f25ea09c7af75ac52969b4764eea3e61e377936866d4e5399a9ca79573b9aa44c12dc55ae12c46e", 0x5e}, {&(0x7f00000001c0)="c4dd7ba95f092e68b087b235df967caaa3eae2df3fddff3edb2c61641cd432b85f070765af05d99fb8ec98f95f4491c315f754a597f7cc9cfc5e33acabd5e5a85ca6948ad6319493286ee2bb3de7b1871164a88efb32812782d7168f9ac4c77e84c76af1210426262033166a124770872c4b971ada6145154c62210dfa5d93ecbbebe967eef5544d300ea90146e43b38edec985b952c0802cb5ccdd937d0d082a9c420f01d3ce57777d0a72c4f1a3e6e83bba4fba93af816cb022d3c333df7e8be3e90406d44e9165762458f463f302f129708f3fa2b16", 0xd7}, {&(0x7f0000000300)="35a062fe666a151f32426485524efdf51a07c5b21c31c06bde667c48f8c79db5f452c80084a4f15cb900e80a443d124ba185d1edb55fa44a9bd2ee4606f9e5b79522d34a7251b0a8be3a0b051b0aadd45e87db185ccc48a6cba8a476d02bd3293c186b8443809e3fb1da56e7eefb50047d14a5220587b4d4a1f0dfd764727fec8b151f34fcce127bad104505e4", 0x8d}], 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/10 18:13:06 executing program 3: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key(&(0x7f00000007c0)='dns_resolver\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="dbaef1d31202892c7038e95f99fd58106b8c4901ce78e9e30441a43a5ed4be2bbbf8ad8cf3d753a7add8e704367bf4d96effdb89c2995fd192da2ccef449c69f1eba8db60393c0d9a6c1d58ac2e1b2ab92da37e1efaf46876934f706d5c68821585a152ca64bcbb27976bd3e20e369a8edc725af5648ba2e26daacfec5561985adf9700f323ddcbad010ca697887", 0x8e, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) mkdir(&(0x7f0000000940)='./file1\x00', 0x200000171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000640)=""/101) r7 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r7, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r8 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r7, 0xc0045878) keyctl$instantiate(0xc, r6, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r6) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000006c0)=0x1, &(0x7f0000000700)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r9, r10+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r11 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r11, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 18:13:06 executing program 7: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="e0", 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, r1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000009c0)={@ipv4, 0x0}, &(0x7f0000000a00)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a80)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000b00)={@multicast2, @loopback, 0x0}, &(0x7f0000000b40)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0xfff, 0x400, 0xe, 0x2, 0x35f, 0xfffffffffffeffff, 0x6, 0x7, r12}, &(0x7f0000000340)=0x20) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000dc0)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000e00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000e40)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000f40)=0xe8) getsockname(0xffffffffffffffff, &(0x7f0000000f80)=@hci={0x0, 0x0}, &(0x7f0000001000)=0x80) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000001440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="a8030000", @ANYRES16=r3, @ANYBLOB="000225bd7000fbdbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="2c01020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000900000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000008000008000600", @ANYRES32=r10, @ANYBLOB="3800010024000000000000000000000000000000000000000000000800030003000000080004ac", @ANYRES32=r11, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="7c000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040000000000"], 0x3a8}, 0x1, 0x0, 0x0, 0x4000}, 0x8804) 2018/05/10 18:13:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) pwritev(r1, &(0x7f0000002340)=[{&(0x7f0000000140)='4', 0x1}], 0x1, 0x0) 2018/05/10 18:13:06 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="ba655d4d560a05e49a4cc3a634c70d6ebae53bec93984be966f3e26cc5479f3a3770ceb311a602564d138dd25f1fad897cf4ad5c123a3860ae73bdba7740c37cdbdce08394614c13e0d1c595c640621276b000be35129077d0188532e0f5d9f61548492adc450bc965218e49c253832fc0547ad80942fab1de6006352c7d92f157a7f2fc59026f482447", 0x8a}, {}, {&(0x7f0000000140)="b78bf7fd5236be5fbdc4fdbee8c6d85f2116c4e332dbd64a8ae2a3e436f47925866a44a00f3620d02a7f913584a19d37a61f52340ccb9f25ea09c7af75ac52969b4764eea3e61e377936866d4e5399a9ca79573b9aa44c12dc55ae12c46e", 0x5e}, {&(0x7f00000001c0)="c4dd7ba95f092e68b087b235df967caaa3eae2df3fddff3edb2c61641cd432b85f070765af05d99fb8ec98f95f4491c315f754a597f7cc9cfc5e33acabd5e5a85ca6948ad6319493286ee2bb3de7b1871164a88efb32812782d7168f9ac4c77e84c76af1210426262033166a124770872c4b971ada6145154c62210dfa5d93ecbbebe967eef5544d300ea90146e43b38edec985b952c0802cb5ccdd937d0d082a9c420f01d3ce57777d0a72c4f1a3e6e83bba4fba93af816cb022d3c333df7e8be3e90406d44e9165762458f463f302f129708f3fa2b16", 0xd7}, {&(0x7f0000000300)="35a062fe666a151f32426485524efdf51a07c5b21c31c06bde667c48f8c79db5f452c80084a4f15cb900e80a443d124ba185d1edb55fa44a9bd2ee4606f9e5b79522d34a7251b0a8be3a0b051b0aadd45e87db185ccc48a6cba8a476d02bd3293c186b8443809e3fb1da56e7eefb50047d14a5220587b4d4a1f0dfd764727fec8b151f34fcce127bad104505e4", 0x8d}], 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/10 18:13:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}, 0xfffffffffffffeeb) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x715002, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x115) dup2(r0, r1) 2018/05/10 18:13:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000480)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xf8}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) 2018/05/10 18:13:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) unlink(&(0x7f0000000080)='./file0\x00') openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') r2 = syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) r3 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x6, 0x202002) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000540)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000600)) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000002f00)={0x5, {0x2}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x200, 0x2, 0x0, 0xffffffffffffff63, 0x0, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98, 0x0, 0x1f}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) sendmsg$nl_generic(r3, &(0x7f0000002e80)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x4040000) r4 = fcntl$getown(r3, 0x9) r5 = getpgrp(0x0) rt_tgsigqueueinfo(r4, r5, 0x24, &(0x7f0000000240)={0x3c, 0x5, 0x7, 0x7}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) ioctl$TCXONC(r3, 0x540a, 0x5) socket(0x0, 0x0, 0x0) 2018/05/10 18:13:06 executing program 5: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key(&(0x7f00000007c0)='dns_resolver\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="dbaef1d31202892c7038e95f99fd58106b8c4901ce78e9e30441a43a5ed4be2bbbf8ad8cf3d753a7add8e704367bf4d96effdb89c2995fd192da2ccef449c69f1eba8db60393c0d9a6c1d58ac2e1b2ab92da37e1efaf46876934f706d5c68821585a152ca64bcbb27976bd3e20e369a8edc725af5648ba2e26daacfec5561985adf9700f323ddcbad010ca697887", 0x8e, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) mkdir(&(0x7f0000000940)='./file1\x00', 0x200000171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000640)=""/101) r7 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r7, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r8 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r7, 0xc0045878) keyctl$instantiate(0xc, r6, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r6) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000006c0)=0x1, &(0x7f0000000700)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r9, r10+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r11 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r11, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 18:13:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}, 0xfffffffffffffeeb) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x715002, 0x0) dup2(r0, r1) 2018/05/10 18:13:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000002340)=[{&(0x7f0000000140)='4', 0x1}], 0x1, 0x0) 2018/05/10 18:13:06 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="ba655d4d560a05e49a4cc3a634c70d6ebae53bec93984be966f3e26cc5479f3a3770ceb311a602564d138dd25f1fad897cf4ad5c123a3860ae73bdba7740c37cdbdce08394614c13e0d1c595c640621276b000be35129077d0188532e0f5d9f61548492adc450bc965218e49c253832fc0547ad80942fab1de6006352c7d92f157a7f2fc59026f482447", 0x8a}, {}, {&(0x7f0000000140)="b78bf7fd5236be5fbdc4fdbee8c6d85f2116c4e332dbd64a8ae2a3e436f47925866a44a00f3620d02a7f913584a19d37a61f52340ccb9f25ea09c7af75ac52969b4764eea3e61e377936866d4e5399a9ca79573b9aa44c12dc55ae12c46e", 0x5e}, {&(0x7f00000001c0)="c4dd7ba95f092e68b087b235df967caaa3eae2df3fddff3edb2c61641cd432b85f070765af05d99fb8ec98f95f4491c315f754a597f7cc9cfc5e33acabd5e5a85ca6948ad6319493286ee2bb3de7b1871164a88efb32812782d7168f9ac4c77e84c76af1210426262033166a124770872c4b971ada6145154c62210dfa5d93ecbbebe967eef5544d300ea90146e43b38edec985b952c0802cb5ccdd937d0d082a9c420f01d3ce57777d0a72c4f1a3e6e83bba4fba93af816cb022d3c333df7e8be3e90406d44e9165762458f463f302f129708f3fa2b16", 0xd7}, {&(0x7f0000000300)="35a062fe666a151f32426485524efdf51a07c5b21c31c06bde667c48f8c79db5f452c80084a4f15cb900e80a443d124ba185d1edb55fa44a9bd2ee4606f9e5b79522d34a7251b0a8be3a0b051b0aadd45e87db185ccc48a6cba8a476d02bd3293c186b8443809e3fb1da56e7eefb50047d14a5220587b4d4a1f0dfd764727fec8b151f34fcce127bad104505e4", 0x8d}], 0x5, 0x0) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/10 18:13:06 executing program 7: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="e0", 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, r1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000009c0)={@ipv4, 0x0}, &(0x7f0000000a00)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a80)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000b00)={@multicast2, @loopback, 0x0}, &(0x7f0000000b40)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0xfff, 0x400, 0xe, 0x2, 0x35f, 0xfffffffffffeffff, 0x6, 0x7, r12}, &(0x7f0000000340)=0x20) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000dc0)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000e00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000e40)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000f40)=0xe8) getsockname(0xffffffffffffffff, &(0x7f0000000f80)=@hci={0x0, 0x0}, &(0x7f0000001000)=0x80) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000001440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="a8030000", @ANYRES16=r3, @ANYBLOB="000225bd7000fbdbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="2c01020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000900000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000008000008000600", @ANYRES32=r10, @ANYBLOB="3800010024000000000000000000000000000000000000000000000800030003000000080004ac", @ANYRES32=r11, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="7c000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040000000000"], 0x3a8}, 0x1, 0x0, 0x0, 0x4000}, 0x8804) 2018/05/10 18:13:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000480)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xf8}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) 2018/05/10 18:13:06 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="ba655d4d560a05e49a4cc3a634c70d6ebae53bec93984be966f3e26cc5479f3a3770ceb311a602564d138dd25f1fad897cf4ad5c123a3860ae73bdba7740c37cdbdce08394614c13e0d1c595c640621276b000be35129077d0188532e0f5d9f61548492adc450bc965218e49c253832fc0547ad80942fab1de6006352c7d92f157a7f2fc59026f482447", 0x8a}, {}, {&(0x7f0000000140)="b78bf7fd5236be5fbdc4fdbee8c6d85f2116c4e332dbd64a8ae2a3e436f47925866a44a00f3620d02a7f913584a19d37a61f52340ccb9f25ea09c7af75ac52969b4764eea3e61e377936866d4e5399a9ca79573b9aa44c12dc55ae12c46e", 0x5e}, {&(0x7f00000001c0)="c4dd7ba95f092e68b087b235df967caaa3eae2df3fddff3edb2c61641cd432b85f070765af05d99fb8ec98f95f4491c315f754a597f7cc9cfc5e33acabd5e5a85ca6948ad6319493286ee2bb3de7b1871164a88efb32812782d7168f9ac4c77e84c76af1210426262033166a124770872c4b971ada6145154c62210dfa5d93ecbbebe967eef5544d300ea90146e43b38edec985b952c0802cb5ccdd937d0d082a9c420f01d3ce57777d0a72c4f1a3e6e83bba4fba93af816cb022d3c333df7e8be3e90406d44e9165762458f463f302f129708f3fa2b16", 0xd7}, {&(0x7f0000000300)="35a062fe666a151f32426485524efdf51a07c5b21c31c06bde667c48f8c79db5f452c80084a4f15cb900e80a443d124ba185d1edb55fa44a9bd2ee4606f9e5b79522d34a7251b0a8be3a0b051b0aadd45e87db185ccc48a6cba8a476d02bd3293c186b8443809e3fb1da56e7eefb50047d14a5220587b4d4a1f0dfd764727fec8b151f34fcce127bad104505e4", 0x8d}], 0x5, 0x0) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/10 18:13:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}, 0xfffffffffffffeeb) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup2(r0, r1) 2018/05/10 18:13:06 executing program 7: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="e0", 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, r1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000009c0)={@ipv4}, &(0x7f0000000a00)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a80)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000b00)={@multicast2, @loopback}, &(0x7f0000000b40)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0xfff, 0x400, 0xe, 0x2, 0x35f, 0xfffffffffffeffff, 0x6, 0x7, r3}, &(0x7f0000000340)=0x20) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000dc0)={@ipv4={[], [], @broadcast}}, &(0x7f0000000e00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000e40)={{{@in=@loopback, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000f40)=0xe8) getsockname(0xffffffffffffffff, &(0x7f0000000f80)=@hci, &(0x7f0000001000)=0x80) 2018/05/10 18:13:07 executing program 3: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key(&(0x7f00000007c0)='dns_resolver\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="dbaef1d31202892c7038e95f99fd58106b8c4901ce78e9e30441a43a5ed4be2bbbf8ad8cf3d753a7add8e704367bf4d96effdb89c2995fd192da2ccef449c69f1eba8db60393c0d9a6c1d58ac2e1b2ab92da37e1efaf46876934f706d5c68821585a152ca64bcbb27976bd3e20e369a8edc725af5648ba2e26daacfec5561985adf9700f323ddcbad010ca697887", 0x8e, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) mkdir(&(0x7f0000000940)='./file1\x00', 0x200000171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000640)=""/101) r7 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r7, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r8 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r7, 0xc0045878) keyctl$instantiate(0xc, r6, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r6) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000006c0)=0x1, &(0x7f0000000700)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r9, r10+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r11 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r11, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 18:13:07 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="ba655d4d560a05e49a4cc3a634c70d6ebae53bec93984be966f3e26cc5479f3a3770ceb311a602564d138dd25f1fad897cf4ad5c123a3860ae73bdba7740c37cdbdce08394614c13e0d1c595c640621276b000be35129077d0188532e0f5d9f61548492adc450bc965218e49c253832fc0547ad80942fab1de6006352c7d92f157a7f2fc59026f482447", 0x8a}, {}, {&(0x7f0000000140)="b78bf7fd5236be5fbdc4fdbee8c6d85f2116c4e332dbd64a8ae2a3e436f47925866a44a00f3620d02a7f913584a19d37a61f52340ccb9f25ea09c7af75ac52969b4764eea3e61e377936866d4e5399a9ca79573b9aa44c12dc55ae12c46e", 0x5e}, {&(0x7f00000001c0)="c4dd7ba95f092e68b087b235df967caaa3eae2df3fddff3edb2c61641cd432b85f070765af05d99fb8ec98f95f4491c315f754a597f7cc9cfc5e33acabd5e5a85ca6948ad6319493286ee2bb3de7b1871164a88efb32812782d7168f9ac4c77e84c76af1210426262033166a124770872c4b971ada6145154c62210dfa5d93ecbbebe967eef5544d300ea90146e43b38edec985b952c0802cb5ccdd937d0d082a9c420f01d3ce57777d0a72c4f1a3e6e83bba4fba93af816cb022d3c333df7e8be3e90406d44e9165762458f463f302f129708f3fa2b16", 0xd7}, {&(0x7f0000000300)="35a062fe666a151f32426485524efdf51a07c5b21c31c06bde667c48f8c79db5f452c80084a4f15cb900e80a443d124ba185d1edb55fa44a9bd2ee4606f9e5b79522d34a7251b0a8be3a0b051b0aadd45e87db185ccc48a6cba8a476d02bd3293c186b8443809e3fb1da56e7eefb50047d14a5220587b4d4a1f0dfd764727fec8b151f34fcce127bad104505e4", 0x8d}], 0x5, 0x0) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/10 18:13:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000000140)='4', 0x1}], 0x1, 0x0) 2018/05/10 18:13:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}, 0xfffffffffffffeeb) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r1) 2018/05/10 18:13:07 executing program 7: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="e0", 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, r1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000009c0)={@ipv4}, &(0x7f0000000a00)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a80)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000b00)={@multicast2, @loopback}, &(0x7f0000000b40)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0xfff, 0x400, 0xe, 0x2, 0x35f, 0xfffffffffffeffff, 0x6, 0x7, r3}, &(0x7f0000000340)=0x20) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000dc0)={@ipv4={[], [], @broadcast}}, &(0x7f0000000e00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000e40)={{{@in=@loopback, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000f40)=0xe8) 2018/05/10 18:13:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000480)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xf8}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) 2018/05/10 18:13:07 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) unlink(&(0x7f0000000080)='./file0\x00') openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') r2 = syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) r3 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x6, 0x202002) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000540)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000600)) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000002f00)={0x5, {0x2}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x200, 0x2, 0x0, 0xffffffffffffff63, 0x0, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98, 0x0, 0x1f}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) sendmsg$nl_generic(r3, &(0x7f0000002e80)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x4040000) r4 = fcntl$getown(r3, 0x9) r5 = getpgrp(0x0) rt_tgsigqueueinfo(r4, r5, 0x24, &(0x7f0000000240)={0x3c, 0x5, 0x7, 0x7}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) ioctl$TCXONC(r3, 0x540a, 0x5) socket(0x0, 0x0, 0x0) 2018/05/10 18:13:07 executing program 5: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key(&(0x7f00000007c0)='dns_resolver\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="dbaef1d31202892c7038e95f99fd58106b8c4901ce78e9e30441a43a5ed4be2bbbf8ad8cf3d753a7add8e704367bf4d96effdb89c2995fd192da2ccef449c69f1eba8db60393c0d9a6c1d58ac2e1b2ab92da37e1efaf46876934f706d5c68821585a152ca64bcbb27976bd3e20e369a8edc725af5648ba2e26daacfec5561985adf9700f323ddcbad010ca697887", 0x8e, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) mkdir(&(0x7f0000000940)='./file1\x00', 0x200000171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000640)=""/101) r7 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r7, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r8 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r7, 0xc0045878) keyctl$instantiate(0xc, r6, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r6) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000006c0)=0x1, &(0x7f0000000700)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r9, r10+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r11 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r11, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 18:13:07 executing program 1: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000002340)=[{&(0x7f0000000140)='4', 0x1}], 0x1, 0x0) 2018/05/10 18:13:07 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/10 18:13:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}, 0xfffffffffffffeeb) listen(r0, 0x0) dup2(r0, 0xffffffffffffffff) 2018/05/10 18:13:07 executing program 7: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="e0", 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, r1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000009c0)={@ipv4}, &(0x7f0000000a00)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a80)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000b00)={@multicast2, @loopback}, &(0x7f0000000b40)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0xfff, 0x400, 0xe, 0x2, 0x35f, 0xfffffffffffeffff, 0x6, 0x7, r3}, &(0x7f0000000340)=0x20) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000dc0)={@ipv4={[], [], @broadcast}}, &(0x7f0000000e00)=0x14) 2018/05/10 18:13:07 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000002340)=[{&(0x7f0000000140)='4', 0x1}], 0x1, 0x0) 2018/05/10 18:13:07 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/10 18:13:07 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) 2018/05/10 18:13:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}, 0xfffffffffffffeeb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r1) 2018/05/10 18:13:08 executing program 3: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key(&(0x7f00000007c0)='dns_resolver\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="dbaef1d31202892c7038e95f99fd58106b8c4901ce78e9e30441a43a5ed4be2bbbf8ad8cf3d753a7add8e704367bf4d96effdb89c2995fd192da2ccef449c69f1eba8db60393c0d9a6c1d58ac2e1b2ab92da37e1efaf46876934f706d5c68821585a152ca64bcbb27976bd3e20e369a8edc725af5648ba2e26daacfec5561985adf9700f323ddcbad010ca697887", 0x8e, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) mkdir(&(0x7f0000000940)='./file1\x00', 0x200000171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000640)=""/101) r7 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r7, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r8 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r7, 0xc0045878) keyctl$instantiate(0xc, r6, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r6) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000006c0)=0x1, &(0x7f0000000700)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r9, r10+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r11 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r11, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) 2018/05/10 18:13:08 executing program 7: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="e0", 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, r1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000009c0)={@ipv4}, &(0x7f0000000a00)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a80)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000b00)={@multicast2, @loopback}, &(0x7f0000000b40)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0xfff, 0x400, 0xe, 0x2, 0x35f, 0xfffffffffffeffff, 0x6, 0x7, r3}, &(0x7f0000000340)=0x20) 2018/05/10 18:13:08 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000000140)='4', 0x1}], 0x1, 0x0) 2018/05/10 18:13:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r1) 2018/05/10 18:13:08 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/10 18:13:08 executing program 4: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) 2018/05/10 18:13:08 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) unlink(&(0x7f0000000080)='./file0\x00') openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') r2 = syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) r3 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x6, 0x202002) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000540)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000600)) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000002f00)={0x5, {0x2}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x200, 0x2, 0x0, 0xffffffffffffff63, 0x0, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98, 0x0, 0x1f}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) sendmsg$nl_generic(r3, &(0x7f0000002e80)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x4040000) r4 = fcntl$getown(r3, 0x9) r5 = getpgrp(0x0) rt_tgsigqueueinfo(r4, r5, 0x24, &(0x7f0000000240)={0x3c, 0x5, 0x7, 0x7}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) ioctl$TCXONC(r3, 0x540a, 0x5) socket(0x0, 0x0, 0x0) 2018/05/10 18:13:08 executing program 5: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key(&(0x7f00000007c0)='dns_resolver\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="dbaef1d31202892c7038e95f99fd58106b8c4901ce78e9e30441a43a5ed4be2bbbf8ad8cf3d753a7add8e704367bf4d96effdb89c2995fd192da2ccef449c69f1eba8db60393c0d9a6c1d58ac2e1b2ab92da37e1efaf46876934f706d5c68821585a152ca64bcbb27976bd3e20e369a8edc725af5648ba2e26daacfec5561985adf9700f323ddcbad010ca697887", 0x8e, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) mkdir(&(0x7f0000000940)='./file1\x00', 0x200000171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000640)=""/101) r7 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r7, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r8 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r7, 0xc0045878) keyctl$instantiate(0xc, r6, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r6) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000006c0)=0x1, &(0x7f0000000700)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r9, r10+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r11 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r11, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) 2018/05/10 18:13:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, r0) 2018/05/10 18:13:08 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/10 18:13:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, r1) 2018/05/10 18:13:08 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000002340), 0x0, 0x0) 2018/05/10 18:13:08 executing program 7: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="e0", 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, r1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000009c0)={@ipv4}, &(0x7f0000000a00)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a80)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000b00)={@multicast2, @loopback}, &(0x7f0000000b40)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) 2018/05/10 18:13:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, 0xffffffffffffffff) 2018/05/10 18:13:08 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/10 18:13:08 executing program 7: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="e0", 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, r1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000009c0)={@ipv4}, &(0x7f0000000a00)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a80)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000b00)={@multicast2, @loopback}, &(0x7f0000000b40)=0xc) 2018/05/10 18:13:09 executing program 3: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key(&(0x7f00000007c0)='dns_resolver\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="dbaef1d31202892c7038e95f99fd58106b8c4901ce78e9e30441a43a5ed4be2bbbf8ad8cf3d753a7add8e704367bf4d96effdb89c2995fd192da2ccef449c69f1eba8db60393c0d9a6c1d58ac2e1b2ab92da37e1efaf46876934f706d5c68821585a152ca64bcbb27976bd3e20e369a8edc725af5648ba2e26daacfec5561985adf9700f323ddcbad010ca697887", 0x8e, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) mkdir(&(0x7f0000000940)='./file1\x00', 0x200000171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000640)=""/101) r7 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r7, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r8 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r7, 0xc0045878) keyctl$instantiate(0xc, r6, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r6) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000006c0)=0x1, &(0x7f0000000700)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r9, r10+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) 2018/05/10 18:13:09 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000002340), 0x0, 0x0) 2018/05/10 18:13:09 executing program 4: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) 2018/05/10 18:13:09 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/10 18:13:09 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000002340), 0x0, 0x0) 2018/05/10 18:13:09 executing program 7: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="e0", 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, r1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000009c0)={@ipv4}, &(0x7f0000000a00)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a80)=0x14, 0x800) 2018/05/10 18:13:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) unlink(&(0x7f0000000080)='./file0\x00') openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') r2 = syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) r3 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x6, 0x202002) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000540)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000600)) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000002f00)={0x5, {0x2}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x200, 0x2, 0x0, 0xffffffffffffff63, 0x0, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98, 0x0, 0x1f}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) sendmsg$nl_generic(r3, &(0x7f0000002e80)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x4040000) r4 = fcntl$getown(r3, 0x9) r5 = getpgrp(0x0) rt_tgsigqueueinfo(r4, r5, 0x24, &(0x7f0000000240)={0x3c, 0x5, 0x7, 0x7}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) ioctl$TCXONC(r3, 0x540a, 0x5) 2018/05/10 18:13:09 executing program 5: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key(&(0x7f00000007c0)='dns_resolver\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="dbaef1d31202892c7038e95f99fd58106b8c4901ce78e9e30441a43a5ed4be2bbbf8ad8cf3d753a7add8e704367bf4d96effdb89c2995fd192da2ccef449c69f1eba8db60393c0d9a6c1d58ac2e1b2ab92da37e1efaf46876934f706d5c68821585a152ca64bcbb27976bd3e20e369a8edc725af5648ba2e26daacfec5561985adf9700f323ddcbad010ca697887", 0x8e, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) mkdir(&(0x7f0000000940)='./file1\x00', 0x200000171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000640)=""/101) r7 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r7, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r8 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r7, 0xc0045878) keyctl$instantiate(0xc, r6, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r6) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000006c0)=0x1, &(0x7f0000000700)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r9, r10+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) 2018/05/10 18:13:09 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000002340), 0x0, 0x0) 2018/05/10 18:13:09 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000002340), 0x0, 0x0) 2018/05/10 18:13:09 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f00000002c0)=[{0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/10 18:13:09 executing program 7: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="e0", 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, r1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000009c0)={@ipv4}, &(0x7f0000000a00)=0x14) 2018/05/10 18:13:09 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000002340), 0x0, 0x0) 2018/05/10 18:13:09 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000002340)=[{&(0x7f0000000140)}], 0x1, 0x0) 2018/05/10 18:13:09 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, &(0x7f00000002c0)}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/10 18:13:09 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000002340), 0x0, 0x0) 2018/05/10 18:13:09 executing program 3: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key(&(0x7f00000007c0)='dns_resolver\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="dbaef1d31202892c7038e95f99fd58106b8c4901ce78e9e30441a43a5ed4be2bbbf8ad8cf3d753a7add8e704367bf4d96effdb89c2995fd192da2ccef449c69f1eba8db60393c0d9a6c1d58ac2e1b2ab92da37e1efaf46876934f706d5c68821585a152ca64bcbb27976bd3e20e369a8edc725af5648ba2e26daacfec5561985adf9700f323ddcbad010ca697887", 0x8e, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) mkdir(&(0x7f0000000940)='./file1\x00', 0x200000171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000640)=""/101) r7 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r7, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r8 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r7, 0xc0045878) keyctl$instantiate(0xc, r6, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r6) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000006c0)=0x1, &(0x7f0000000700)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r9, r10+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/10 18:13:09 executing program 7: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="e0", 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, r1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14) 2018/05/10 18:13:09 executing program 4: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/10 18:13:09 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, &(0x7f00000002c0)}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/10 18:13:09 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000002340)=[{&(0x7f0000000140)}], 0x1, 0x0) 2018/05/10 18:13:09 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000002340), 0x0, 0x0) 2018/05/10 18:13:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) unlink(&(0x7f0000000080)='./file0\x00') openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') r2 = syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) r3 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x6, 0x202002) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000540)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000600)) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000002f00)={0x5, {0x2}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x200, 0x2, 0x0, 0xffffffffffffff63, 0x0, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98, 0x0, 0x1f}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) sendmsg$nl_generic(r3, &(0x7f0000002e80)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x4040000) r4 = fcntl$getown(r3, 0x9) r5 = getpgrp(0x0) rt_tgsigqueueinfo(r4, r5, 0x24, &(0x7f0000000240)={0x3c, 0x5, 0x7, 0x7}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) 2018/05/10 18:13:10 executing program 5: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key(&(0x7f00000007c0)='dns_resolver\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="dbaef1d31202892c7038e95f99fd58106b8c4901ce78e9e30441a43a5ed4be2bbbf8ad8cf3d753a7add8e704367bf4d96effdb89c2995fd192da2ccef449c69f1eba8db60393c0d9a6c1d58ac2e1b2ab92da37e1efaf46876934f706d5c68821585a152ca64bcbb27976bd3e20e369a8edc725af5648ba2e26daacfec5561985adf9700f323ddcbad010ca697887", 0x8e, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) mkdir(&(0x7f0000000940)='./file1\x00', 0x200000171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000640)=""/101) r7 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r7, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r8 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r7, 0xc0045878) keyctl$instantiate(0xc, r6, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r6) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000006c0)=0x1, &(0x7f0000000700)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r9, r10+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) 2018/05/10 18:13:10 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, &(0x7f00000002c0)}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/10 18:13:10 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) unlink(&(0x7f0000000080)='./file0\x00') openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') r2 = syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) r3 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x6, 0x202002) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000540)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000600)) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000002f00)={0x5, {0x2}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x200, 0x2, 0x0, 0xffffffffffffff63, 0x0, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98, 0x0, 0x1f}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) sendmsg$nl_generic(r3, &(0x7f0000002e80)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x4040000) r4 = fcntl$getown(r3, 0x9) r5 = getpgrp(0x0) rt_tgsigqueueinfo(r4, r5, 0x24, &(0x7f0000000240)={0x3c, 0x5, 0x7, 0x7}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) ioctl$TCXONC(r3, 0x540a, 0x5) 2018/05/10 18:13:10 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000002340)=[{&(0x7f0000000140)}], 0x1, 0x0) 2018/05/10 18:13:10 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f00000002c0)=[{}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/10 18:13:10 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f00000002c0)=[{}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/10 18:13:10 executing program 7: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="e0", 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, r1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) 2018/05/10 18:13:10 executing program 1: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key(&(0x7f00000007c0)='dns_resolver\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="dbaef1d31202892c7038e95f99fd58106b8c4901ce78e9e30441a43a5ed4be2bbbf8ad8cf3d753a7add8e704367bf4d96effdb89c2995fd192da2ccef449c69f1eba8db60393c0d9a6c1d58ac2e1b2ab92da37e1efaf46876934f706d5c68821585a152ca64bcbb27976bd3e20e369a8edc725af5648ba2e26daacfec5561985adf9700f323ddcbad010ca697887", 0x8e, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) mkdir(&(0x7f0000000940)='./file1\x00', 0x200000171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000640)=""/101) r7 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r7, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r8 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r7, 0xc0045878) keyctl$instantiate(0xc, r6, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r6) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000006c0)=0x1, &(0x7f0000000700)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r9, r10+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000