c63c36302aac62704a72e056de06c37db901f3dd1e54c72360cf2ca68b76c8c0382e6f1b8438f0f7272b520dee6ead64f9482a0cb1a9b171028f5cbce618058d9eedda280f1c9d247fc19431285580b743f164cf9b449c49c8a9da158a80f7", 0xf2, 0x4000, &(0x7f00003b9000-0x14)={0x11, 0x6, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) accept4$packet(r1, &(0x7f0000c05000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000013b000-0x4)=0x14, 0x80800) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d32000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 00:19:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f53000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000737000)={0x0, 0x0}) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000c09000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000d58000)=""/241) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000487000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x36, &(0x7f0000eda000-0x4)=0x3ab, 0x4) r4 = syz_open_dev$vcsn(&(0x7f0000772000-0xa)='/dev/vcs#\x00', 0xffffffffffffffdf, 0x400) r5 = add_key(&(0x7f0000887000-0x5)='ceph\x00', &(0x7f000055c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r6 = add_key(&(0x7f0000eec000-0x6)='rxrpc\x00', &(0x7f0000fdf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000138000)={0x5, 0x9, 0x8, 0x101}, 0x8) keyctl$unlink(0x9, r5, r6) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f00000a4000)={0x1000, 0x1, 0x3}) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000a84000-0x82)=""/130) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000aba000-0x4)=0x0, 0x4) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ae4000-0x11)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x5, &(0x7f000075c000-0x30)=[{0x5, 0x2d72, 0x4, 0x1}, {0x4, 0x7, 0x401, 0x8}, {0x2, 0x1, 0x1f, 0xfffffffffffffc01}, {0xec6, 0xfff, 0xdf8, 0x8}, {0x8, 0x100000001, 0xf49, 0xfffffffffffffff9}, {0x7ff, 0x200, 0x100000001, 0xffffffffffffffe0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00004ed000-0x10)={0x7, 0x202, 0x537, 0x2854, 0x0}, &(0x7f0000996000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00004a0000)=@assoc_value={r8, 0x7}, &(0x7f0000960000-0x4)=0x8) 2018/01/14 00:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000bc000-0xb)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000956000-0x8)={0x0, 0x7}, &(0x7f0000f35000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a18000)={r2, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7188}, &(0x7f0000105000-0x4)=0x98) keyctl$setperm(0x5, r0, 0x2000000c0004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$get_keyring_id(0x0, r0, 0x93) keyctl$join(0x1, &(0x7f0000558000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/14 00:19:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000f66000)=0x800080ffd, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00003eb000)={&(0x7f00001c5000/0x1000)=nil, 0x1000}) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 00:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000020b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f000076e000)="") r0 = open(&(0x7f0000ce2000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) 2018/01/14 00:19:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006d3000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00001af000-0x10)={r2, &(0x7f0000652000)=""/189}) r3 = semget$private(0x0, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000a7b000+0xfc)={0x0, 0x0}) semtimedop(r3, &(0x7f000096b000)=[], 0x2aaaac28, &(0x7f0000fbd000-0x10)={r4, r5+30000000}) io_submit(r0, 0x1, &(0x7f0000f61000-0x4)=[&(0x7f00006ff000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000045000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r0, 0x0, 0x1, &(0x7f0000420000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) io_submit(r0, 0x2, &(0x7f00005c3000-0x20)=[&(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000566000-0x6a)="", 0x0, 0x80, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008f7000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00002c0000-0x2a)="5c9f000000000000000238ec7e0ce7", 0xf, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 00:19:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000a3d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x10, 0x20000000000003, 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c32000-0x8)={r3, r1}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f0000+0x617)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f00009cd000-0x10)={0x1, 0x11d000}) write(r4, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0xfffffdb4) 2018/01/14 00:19:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dcb000)='/dev/autofs\x00', 0x12000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f4000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000402000)=0xcae, 0x2) setrlimit(0x0, &(0x7f0000d85000-0x10)={0x0, 0x0}) 2018/01/14 00:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f00001bd000-0xa)='/dev/cuse\x00', 0x8000, 0x0) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) readv(0xffffffffffffffff, &(0x7f0000f41000)=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000500000)="", 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d2d000)=0x0) clone(0x0, &(0x7f0000f42000-0xf5)="", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="") getdents64(0xffffffffffffffff, &(0x7f0000f46000)=""/49, 0x31) add_key(&(0x7f0000417000-0xa)='blacklist\x00', &(0x7f000048a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007fe000)="eddbdb8d3c95250a54d61db0cb", 0xd, 0x0) close(r0) 2018/01/14 00:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$sg(&(0x7f00002a6000-0x9)='/dev/sg#\x00', 0x8000, 0x800) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00007c3000)={[0x4, 0x100000, 0xd002, 0x102000], 0xfffffffffffffe4b, 0x2c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000e2000)='tls\x00', 0x4) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000ec000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000003e000-0x1d)={r3, 0xa, &(0x7f0000b62000-0x28)=[0x0, 0x6, 0x7, 0x9, 0x1, 0x81, 0x6, 0x5, 0x2, 0x7fff], &(0x7f00004d8000)=[0x3], 0x42, 0x2, 0x2, &(0x7f000098f000)=[0x4, 0x7fff], &(0x7f0000a73000)=[0x6, 0x101, 0x80000000, 0x7ff, 0x4, 0x9, 0x8, 0xfffffffffffffff8, 0xe6], 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000f01000-0x8)={0xfffffffffffffdb1}, 0x8, 0x80000) r5 = semget$private(0x0, 0x1, 0x100) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000862000-0x4)=[0x7, 0xa2e2]) read(r4, &(0x7f0000481000)=""/128, 0x80) 2018/01/14 00:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c53000-0x8)={0x2, 0xfffffffffffffffc}, 0x8) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/14 00:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) read(r0, &(0x7f0000bf6000-0x1000)=""/4096, 0x1000) write(r0, &(0x7f0000a6e000)="220000001b00030b0000fff9ef00120115000000000200de0000000000ea00050029", 0x22) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008a8000-0x8)={0x0, 0x9}, &(0x7f0000efd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000452000-0x20)={0x2, 0x100000000, 0x8, 0x10000, 0xfc6, 0x3, 0xf147, 0x7fffffff, r1}, 0x20) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000f48000-0x10c)={0x100000001, 0x7815498e, 0xce24, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00003c3000-0x9)='/dev/dsp\x00', 0x10000, 0x0) renameat(r3, &(0x7f0000477000)='./file0\x00', r3, &(0x7f000013c000)='./file0\x00') ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000497000-0x4)=0x8) syncfs(r3) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f000081f000-0x18)=@generic={0x5, 0x0, 0x0}) 2018/01/14 00:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f000012e000)=0x66304477) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000cde000)={r0, 0x6ad, 0x1, "962ef9ceea90c85a640fd9f58a358f20f26f277de860e12579bf8a3ca849477ffa17a79de2146aaac94fb2ff92acf5a7d5f8dd9a619b7b95729c54f7f0f01b41bbf77b358327d236014cce10f7da16337bc20ab022dfb7376bf5e6883a2e0bdf2ecfe4a50df1683748e7093fde48a46d7c0171748908bff753b288f1a217a7da68186d60888063ab588406fb3dd0466cee4e2ec2c377b1d578658ca1c1b884f842b65988fd2c111dc11f9b3f"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000a0c000-0x4a)=""/74) write$sndseq(r2, &(0x7f00005db000)=[{0x0, 0x0, 0x0, 0xfffffffffffffff8, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f00006da000-0x11)=""}}], 0x30) 2018/01/14 00:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00003c3000-0xd)='/dev/usbmon#\x00', 0x2, 0x400) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000065c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b1b000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f000036d000-0x4)=0x0, &(0x7f00009e1000)=0x4) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f000002c000)=0x0) lseek(r3, 0x0, 0x3) close(r0) 2018/01/14 00:19:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00009cd000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000ab9000+0x7b4)=0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000417000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r2 = userfaultfd(0x80000) sendmsg$nl_route(r1, &(0x7f0000dfa000-0x38)={&(0x7f0000dd8000)={0x10, 0x0, 0x0, 0x8660ce284c105785}, 0xc, &(0x7f0000053000)={&(0x7f00005d4000)=@getlink={0x58, 0x12, 0x400, 0x1, 0x3, {0x0, 0x0, 0x0, r0, 0x4024, 0x1404}, [@IFLA_PORT_SELF={0x20, 0x19, [@nested={0x1c, 0x57, [@typed={0xc, 0x5d, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x47, @fd=r2}]}]}, @IFLA_PHYS_SWITCH_ID={0x18, 0x24, "0203b5a6a66889768513518cccfa220752b1"}]}, 0x58}, 0x1, 0x0, 0x0, 0x41}, 0x40) r3 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r3, &(0x7f0000746000+0xf18)=""/2392, 0xfffffffffffffe92) 2018/01/14 00:19:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"fd8cb393f24b4a"}, 0x4}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="478680b8ef207920e0c702ba2d3019119355f845aac1dbf3ebe21e5cdd3c5605d0ca18999df7a2872d2b09b542bda8ea9c16959352f4f84748736709bd35517680b0f76935771d5b5efa79a8b8d1a978d1da12a25dd7f6a1aa4642e8eb5fb739a8b50a165cf5d0c7518c706499d67982f4c21472513fa3330316ac0a186974ef581e522b28ac3ed8bc058a0044fd02aff7856f0d16ee805aa4066d4ba6022afea2e610c0759ced68e6599ea37f", 0xad}, {&(0x7f0000000000)="868816d3c4af8f4de3dbe96ce8de675c25842e8afd2fd9e5fe2f155c88d9861d10ec0de6fd05ffe268722604e85c4c99c9457b5e5de3a286e59e9fb1761ffe22232aabfc1f02e7b68ce5f936487fca8d1bf25c38dda0c51cca3b3ba63fa8ba25889efaafaa76e48461087dc5b2f4ce778401f1cf3ebf83bef9e09c6a5e059a3a65fb33dab67cfecd1d62d4afb36f5d3c94262cefca", 0x95}, {&(0x7f0000001000-0x2)='"6', 0x2}, {&(0x7f0000001000-0x8f)="eb27162e10f9caa256e28bab9d9ed6f93a583678bb2be884add93996daba042fdf75672d9071fb82a20471bc113f7a499dc1a05d38ace19bf625b7d9ddc98915f3374e5cb5c9dab58ee5e0a0680f9470c72b4036c85ffade90e0cf221341fac7ce4861ea0c28eaa92ffc7b35a4bd5e26cd2b33f2738cb15a65c59cf44eded2748e4d8bb86ab56e1e690fea5a3662a8", 0x8f}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x2c)="f73c38dd2dee80f6065fc47f7cefe74fed1467908c88b9b50d11a9631eb14134261dc9338c8a629b5d41297b", 0x2c}], 0x6, &(0x7f0000ea5000)=[{0x50, 0x101, 0x1ff, "b55273c3cd833fb9ff5e8876193b3c13c864c1722d785325dfd7dc665e9244845cbf08c32befa2a44414b10eab7279401c78f9d727d93a346c3c8320"}], 0x50, 0x4004000}, 0x4000) 2018/01/14 00:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/01/14 00:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$sg(&(0x7f0000cae000)='/dev/sg#\x00', 0x200, 0x40000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008c3000)={0x0, 0x6}, &(0x7f0000497000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000df8000-0xc)={r1, 0x4a8fb4e5, 0x30}, &(0x7f00005f1000)=0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000059c000-0x4)={0x8, 0x0, 0x9000}, 0x4) [ 90.469864] device syz4 entered promiscuous mode [ 90.483522] netlink: 14 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/14 00:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8000000012, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b9d000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005ee000-0x6)={0x1, [0x100]}, &(0x7f0000dd7000)=0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a55000)=@generic={0xfffffffffffffff7, 0x8000000000, 0x8}) 2018/01/14 00:19:12 executing program 7: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794aff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c00045c16279c212f0044bc260de806006bdb186388e1874ecccf43c25a685381ff04cc261f1e691c31aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216459d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee001c000000000005f8702b1d745f", 0xf8}], 0x1, &(0x7f00004b6000-0x128)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006c8000)={0x0, 0x0, 0x0}, &(0x7f0000e0f000+0xdb9)=0xc) r1 = gettid() mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f22000)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f23000-0xc)='/dev/rfkill\x00', 0x400, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e48000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000f23000-0xc)={r3, r4, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000f23000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f23000-0x4)=0x10) setsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f000083f000-0x4)=0x3, 0x4) memfd_create(&(0x7f00004bb000)='*vboxnet0-nodev}(\x00', 0x1) r5 = socket$inet(0x2, 0x3, 0x8) fanotify_init(0x52, 0x40000) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f22000)=0x0) ptrace$peekuser(0x3, r6, 0xc) 2018/01/14 00:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ce000)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000061b000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) [ 90.534294] netlink: 14 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/14 00:19:12 executing program 1: prctl$intptr(0x1c, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a95000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x2}) prctl$intptr(0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000002000)='/dev/rtc\x00', 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000bef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000970000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003000)=0x0) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000004000-0x1c)=@req3={0x100000005, 0x9, 0x8f7, 0x2, 0x623, 0x9, 0x8}, 0xfffffffffffffe2d) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/14 00:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000017e000)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e49000)='/dev/ptmx\x00', 0x200, 0x0) 2018/01/14 00:19:12 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000149000-0x64)="b762c5a86dcb04032601a4af7e9af6521808345ca9f737f8b86a1e719df19dadd2aa2754c474e60d558b841bb0fbfe493e9beb6a70d5c38a3d2959390c0e75c10d705e1b95a0907c8e40448a6495d316d710e2a6d7480bac59191fab43a839bfe3e22fe7", 0x64, 0x4054, &(0x7f0000001000-0x1c)={0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0x0, 0xffde) 2018/01/14 00:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000008d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000f1d000)=0x0) connect(r0, &(0x7f000094f000-0xe)=@l2={0x1f, 0x2, {0x4, 0x62, 0x10001, 0x10001, 0x4, 0xaea8}, 0xff, 0x100000001}, 0xe) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) 2018/01/14 00:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) connect$inet6(r0, &(0x7f000065d000-0x1c)={0xa, 0x1, 0xfffffffffffffffb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4)=0x0, 0xfffffffffffffd43) sendmsg$inet_sctp(r0, &(0x7f0000d17000-0x38)={&(0x7f00006e3000-0x1c)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000203000)=[{&(0x7f0000956000)="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", 0x1000}, {&(0x7f000063e000)="3ee63751d5a15bd452f62787b7ea3e3052f94b12fc45c4c0a18f8f8696d44124b2afbacd7c1629fdbed03e88d17ae17c0023d129ef6f5d3f15fc2c506226c37cccbf57d3044ddf73855579a7a7d9477c943111d806e6821621fb127d80533f110b012a955fefaad683a652058e238d634ed7c1bb5befe55d79ddc354d09987dc1bb1de34c9d2ca6279777b424528ae993383f6321587d09d426793b71c65d82dcdb35ccf61b1b6e5da943470125afa08808b51ce83faab24f447d2e29b398622539686", 0xc3}, {&(0x7f0000093000-0x17)="fbec0a8d22832f09f28f1cadd94a21fbf037f8424e4a5a", 0x17}, {&(0x7f00009cc000)="1baa443bde9a8c73", 0x8}, {&(0x7f000093f000-0x17)="1410b85a45bfa72170d540c2bcadfc8ddfcf71538ea6bf", 0x17}, {&(0x7f0000d5b000-0xdf)="6da911cd1dfebc79015d5bc9abad7f698a80c1511077f84a20af0799a04035170ad9c1d066947e66b8b06746fbd74fe5423b6d1f248df70231981b1e3950d1226d6a0ca6dc05db69c1489de201ad7d5e57c5aeb4ef5a2fc01b83feaeb3dd1e0887c1d409ce1c87b4288d66b0ffb1d1dedde1035dc57aa102a0a084036d7d7a60ba1664c64e6e92570474e467e039032bd8b14f17e85d16d7f49a69671348e87b25664179e15ccda5422b954120310b017c624005d8e11e1ea1f2e0a5fb0745351209a461ac7e0f8476d1047263f66ccd13cd00544d756bea8b58b4b03262b7", 0xdf}], 0x6, 0x0, 0x0, 0x20000000}, 0x8000) pipe(&(0x7f0000802000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000be1000)={0x401, 0x4, 0x100, 0xdf3, 0x0}, &(0x7f0000e44000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000525000-0x8)={r2, 0xfffffffffffffffb}, &(0x7f0000c81000)=0x8) 2018/01/14 00:19:12 executing program 0: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b17000)='/selinux/context\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00009ca000-0x8)=0x6c17) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b19000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) mmap(&(0x7f00008c9000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) pipe(&(0x7f00006e6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000671000)=0x0, &(0x7f0000b18000)=0x4) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000b18000-0x10)={0x6, 0x8000, 0xf8, 0x2}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000880000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000b17000)={@common='eql\x00', @ifru_settings={0xffffffff, 0x1, @sync=&(0x7f0000b17000)={0x5, 0x2, 0x3}}}) 2018/01/14 00:19:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$tun(r0, &(0x7f0000fdd000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @x25={0x0, 0x0, 0x0, "7db3d9cc9df10e7a6d0a1027a6"}}}}}, 0x30) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000724000-0x4)=r1) r2 = add_key$keyring(&(0x7f000014e000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000d24000)='trusted\x00', &(0x7f0000fc3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000369000-0x28)=')ppp1vmnet0{selinux@vboxnet0*vboxnet0\r)\x00', 0xfffffffffffffff9) keyctl$search(0xa, r2, &(0x7f0000816000-0x8)='rxrpc_s\x00', &(0x7f000033f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) 2018/01/14 00:19:12 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000f79000)=[], &(0x7f0000f79000)=[], &(0x7f0000f7a000)=[], 0x0) 2018/01/14 00:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000d5c000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000026c000-0x20)={0x2, 0xffffffff, 0x4, 0x4, 0x1000000000000000, 0x2, 0x8, 0xff, 0x0}, &(0x7f0000667000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002c8000)={r1, 0x8, 0x0}, &(0x7f00004fb000)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000027000-0x4)=0x8, 0x4) write(r3, &(0x7f0000022000)='j', 0x1) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 00:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x100000000000000) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x501200) r1 = gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000019d000)={0x0, 0xd3}, &(0x7f00003fe000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007dc000-0x20)={0x6, 0x8, 0x200, 0x6, 0x7fffffff, 0x5, 0x5, 0x6, r2}, &(0x7f0000fb6000-0x4)=0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000053a000)=0x0, &(0x7f0000000000)=0x0, 0x1000, &(0x7f00009cf000/0x4000)=nil, 0x0) pselect6(0x40, &(0x7f0000a47000-0x40)={0x0, 0x6, 0x9, 0x1, 0x3, 0x40, 0xfff, 0x3}, &(0x7f0000d97000+0x2ab)={0x4, 0xa7000000, 0x7fff, 0x8, 0xff, 0x2595, 0x20, 0x9}, &(0x7f0000796000)={0x3ff, 0x7f, 0xffffffff, 0x1, 0x1, 0x1f, 0x500, 0x4}, &(0x7f0000e61000)={0x0, 0x0}, &(0x7f0000b72000)={&(0x7f000013a000-0x8)={0x1f}, 0x8}) fstat(r3, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000724000)='/dev/vcs#\x00', 0xffffffffffffffc1, 0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000007f000)=0x7, 0x4) r4 = creat(&(0x7f0000c69000)='./file0\x00', 0x7b) ioctl$KDDELIO(r4, 0x4b35, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r6, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r5, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d0f000-0x40)=[{&(0x7f0000e48000)=""/167, 0xa7}, {&(0x7f0000f76000)=""/64, 0x40}], 0x2, &(0x7f0000d2a000)=""/132, 0x84, 0x7fffffff}, 0x0) getsockname$ipx(r0, &(0x7f000084e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d88000)=0x10) recvmsg(r5, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f000012f000-0x2)={0x9, 0x2}, 0x2) mkdir(&(0x7f000043f000)='./file0\x00', 0x8024) request_key(&(0x7f0000f6a000-0x8)='rxrpc_s\x00', &(0x7f0000191000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb6000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000dd9000)={0x5, 0x8001, 0xffffffffffffffe1, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = add_key(&(0x7f0000c35000-0x6)='logon\x00', &(0x7f0000d68000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000903000-0x64)="46185b27ddd3904dc472b55e19544312abe3f4d9a4f3b9c6775257d6c99caa6c94da73ee8e6e10161c16d52b0f9bf654151bf8b998c7401a761f2b70fe34a0a06b68daf92847cc7ff998e4a65dea500059f6a0290558ea3627bfc27158fc8d1cf8c96ba5", 0x64, 0xfffffffffffffff9) r9 = request_key(&(0x7f00004aa000)='pkcs7_test\x00', &(0x7f000058b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='posix_acl_access@vboxnet0', r8) keyctl$revoke(0x3, r9) 2018/01/14 00:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000de0000+0xc04)='/dev/qat_adf_ctl\x00', 0xffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000257000-0x4)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000961000-0x4)=0xfffffffffffffff8) sched_getattr(r2, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) request_key(&(0x7f000099c000-0xa)='id_legacy\x00', &(0x7f0000eb0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000937000-0xd)="6e6fe30000000000b5003001a2", 0xfffffffffffffffc) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) 2018/01/14 00:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 00:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x9697584b98bbc78, &(0x7f0000ef5000+0x520)={0x0, 0x0}) 2018/01/14 00:19:12 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005eb000)='/selinux/checkreqprot\x00', 0x101000, 0x0) fcntl$notify(r0, 0x402, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x5d)=""/93, &(0x7f00009a6000)=0x5d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b1d000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) pread64(r2, &(0x7f0000aae000)=""/243, 0xf3, 0x0) write$evdev(r1, &(0x7f00009f5000)=[{{0x0, 0x0}, 0x1, 0x4b, 0x400000002}], 0x18) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ffb000)=0x0) ptrace$peek(0x1, r3, &(0x7f00002ef000)=0x0) ftruncate(r1, 0x10040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x80000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0x72439a2b) utimensat(r1, &(0x7f00003bb000-0x8)='./file0\x00', &(0x7f000061b000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) 2018/01/14 00:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000080d000)={@generic="6e799595e6a1ae4fc7a555cd4ce258c0", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = msgget$private(0x0, 0xc0) ioctl(r0, 0xb139, &(0x7f00008eb000)="c988be109507522d4b7e2de793b49692b50fca53cc888f2a96c878629dd777a2b021c9d59cb2d2736e49fe2c75a52608216527d7a4fd4dc5291bd5b704d67caead7087572878855c17ebb4350543739f881a4cfb7ed6208ceb11fabf389e906df0fa4c398c6b0d9e75b8de2f559f9c593d547acf19ed9e3b618dd57c9ec8bbc0eba23e2f8386899f85f890a6c4032a27e63262e15b5feb63f6aedc462a3749a01ca6e184339c015f969812e57d94") msgctl$IPC_INFO(r1, 0x3, &(0x7f00003c6000-0x82)=""/130) writev(r0, &(0x7f0000935000-0x10)=[{&(0x7f0000f83000-0x29)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dfc000)={0x0, 0x0}) [ 90.766373] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 90.786358] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 00:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000036c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d20000-0x4)=0x14, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001d5000-0xc)={r1, @broadcast=0xffffffff, @rand_addr=0x0}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000769000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) init_module(&(0x7f00000fd000)='\\mime_typeem0(\x00', 0xf, &(0x7f0000d3c000)='vboxnet0\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000086b000)=0x1) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f000011b000-0x7a)=""/0, &(0x7f0000318000)=0x0) 2018/01/14 00:19:12 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0x200, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x154)=@newsa={0x154, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000973000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:19:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001ad000-0xc)='/dev/amidi#\x00', 0xf1c9, 0x242000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000245000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000534000-0xd)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00007c4000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x40046104, &(0x7f00006bc000)=0x0) 2018/01/14 00:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c4d0ce63d9d8226"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000e0000)={0x0, 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00005b3000-0x90)=@hopopts={0x5f, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xffffffffffffff2c, 0x43, "73520037a2dedb81328f8c6a06cb52a7b0867e50215a0a9c2798c0a7f4b982e4d273909473266a5960cf9d2339c8e8596dc1582bb12db916f077b015bcbcf8661cf426"}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x38, {0x60, 0xc, 0x8, 0x2, [0x721, 0x20, 0x7, 0x8001, 0x0, 0x0]}}]}, 0x90) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000334000)={0x7, r2, 0x1}) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000616000)=0x4b, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f43000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00003f5000-0x4)=0x0) 2018/01/14 00:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d40000)='vegas\x00', 0x1c8) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f000049a000)='/dev/input/mice\x00', 0x0, 0x30400) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00007f2000-0x10)={0x6, &(0x7f0000cd3000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$mice(&(0x7f0000978000)='/dev/input/mice\x00', 0x0, 0x4000) r4 = accept$nfc_llcp(r3, &(0x7f0000456000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000032a000-0x4)=0x60) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/rtc\x00', 0x4e3cfb848598a10a, 0x0) io_setup(0x1, &(0x7f00006ec000-0x8)=0x0) io_submit(r6, 0xa, &(0x7f0000a78000-0x50)=[&(0x7f00008fb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3ff, r5, &(0x7f00009d9000)="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", 0x1000, 0x7, 0x0, 0x0, r3}, &(0x7f0000cc4000-0x40)={0x0, 0x0, 0x0, 0x1, 0xffffffff, r4, &(0x7f0000a0b000-0x93)="e24a7d2850131474a445305d180aee0f28dcabe7fdc6f7292f1a37f08a75ecd0117971e9307b352f960c8cf5c0b091a5a732cf3f034850c6db2eee439ea1822d031822c5399348af4f8b39cd5621358e5543e1cf26a5ff395c5b202b8840c02a222e0362dac77056b210d5e942fcf77babc319b25d02e466b671266b4f06d8cf35647ec30a1687c77b360c92b7161bb55da2c6", 0x93, 0x1, 0x0, 0x0, r5}, &(0x7f0000ec3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x10001000000, r2, &(0x7f000050c000)="fb1f679fcdf3853bf58fa65ba4f7c152f5b890fc1d82e606cb999429d6a1616f80346388e2fd788e43d7b1ff3ebe32db463cdad187bba55ba54472734d9095a8e324cc581f31d66ff88b8b41ab6bbaf9e7c80e97e8caa770a9e2f6156c71acb2ee3a08f900a1391ecfdbc8669318ff12fb0e7e03da779f88d8014293d2b33a305f032da26930a58b7935ac5a1db131747d21252430835cbf7f481a3409e810dba96fa8cbac9e352280723582ce17edba62b124ec2b", 0xb5, 0x7, 0x0, 0x1, r3}, &(0x7f0000bc8000)={0x0, 0x0, 0x0, 0x0, 0x9, r5, &(0x7f000035c000)="0d0678800f6226460043c699cf1835933d30e6e927fd09421ec7d1d4a2fd3edd61aa6d239cf7f63544f9d9f4b664b415f17a11c6c938e93eabbd9d0b246043f85b", 0x41, 0x3, 0x0, 0x1, r5}, &(0x7f0000895000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000065000-0xa)="98d8ffe158bf2a5b53f0", 0xa, 0x6, 0x0, 0x1, r3}, &(0x7f0000185000)={0x0, 0x0, 0x0, 0x0, 0x6, r5, &(0x7f00001c9000-0xcf)="9097b8cba2c4205df1ecb4db5fc98c03f1189d55eba4d4e3d8dc212f21a342febd4fe60d249db8031ee05b01a77b056514f335c39cea16143f3fdd110370a159d46fd3f3ed5f6467011acab9988476949cfc1aa9a14fb9bfa262a632c39d5e15a9dfc5279c5d22f9d4e07480b2d3059cd1381caa938b1a54ce887db57f6ef70e7aa14f27d09a9cf39d227855ef13f905b9e22f1f46831d34cb5f87fbf7d001a0b8281bc4d5accde07740f0549f797e6773f35e787c3a5e548eb1956c4089df070372a017142becf91f074c6e97b25b", 0xcf, 0x12000000000000, 0x0, 0x1, r3}, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x7, 0xa1, r5, &(0x7f0000843000)="e247bbf8ce", 0x5, 0x311, 0x0, 0x0, r5}, &(0x7f0000417000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r3, &(0x7f0000fd3000-0x2)="9235ef4f55", 0x5, 0x3, 0x0, 0x1, r5}, &(0x7f000040e000)={0x0, 0x0, 0x0, 0x7, 0xff, r3, &(0x7f000078b000)="49ca7e52c90859d11019ef54d2b29825afb26bd7e3103467b9d19d7125369d15fd9d82e108ba6f105d2933e4a1221b04ab284a6ec804b13d4bc8", 0x3a, 0x8be, 0x0, 0x0, r5}, &(0x7f00007f5000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000114000+0xa3b)="496530b02e6b5bd9c0fdc3514b928bfc466d3357abbba48d6b4550162eec4089caed", 0x22, 0x5, 0x0, 0x1, r4}]) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f00008c9000-0xc)={0x0, 0x0}) 2018/01/14 00:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffc9e, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/01/14 00:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ff2000-0x10)=[{&(0x7f00007e2000-0x2a)="2900000018001980013d75241a6800210206e30067fff509000500000800050000000200080000bf0090", 0x2a}], 0x1) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b70000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000246000)={0xfffffffffffffff9, 0x1f, 0x3, 0x1ff}, 0x5) mmap(&(0x7f00009d9000/0x3000)=nil, 0x3000, 0x200000d, 0x20050, r1, 0x0) 2018/01/14 00:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c9a000-0x58)={0x26, 'hash\x00', 0x0, 0x400008, 'wp384-generic\x00'}, 0xffffffffffffff7e) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)=']', 0x1}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) 2018/01/14 00:19:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setscheduler(0x0, 0x1, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000013000)='\f') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 00:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") chroot(&(0x7f0000b0c000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') mount(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000007d000-0x2)='..', &(0x7f0000eba000)='coda\x00', 0x84000, &(0x7f0000dea000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d0a000)=0x0) waitid(0x0, r0, 0x0, 0x1, 0x0) [ 90.899073] QAT: Invalid ioctl 2018/01/14 00:19:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b34000)='./file0\x00', 0xa0000, 0x25) connect$netlink(r0, &(0x7f0000a79000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006da000+0xb6f)='net/icmp6\x00') preadv(r1, &(0x7f000075c000-0x30)=[{&(0x7f0000c11000-0x40)=""/56, 0xfffffdaf}], 0x1, 0x40) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000780000)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ad9000-0x9)='scalable\x00', 0x9) epoll_create(0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000ce000-0x4)=0x6) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002e3000-0xb)='/dev/hwrng\x00', 0x840, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000478000)={0x1, 0x7, 0x9, 0x6, 0x1000, 0x6}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000f47000-0x10)={&(0x7f00002ab000/0x1000)=nil, 0x1000}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000787000-0x4)=0x1) r5 = syz_open_dev$sndseq(&(0x7f0000da2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000342000-0x8)='uid_map\x00') ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000130000)=0xd1c) syz_open_dev$sndtimer(&(0x7f000018a000)='/dev/snd/timer\x00', 0x0, 0x2) bind$alg(r0, &(0x7f00009be000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) bpf$OBJ_GET_PROG(0x7, &(0x7f0000af7000)={&(0x7f0000ee3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) syz_open_dev$sndseq(&(0x7f0000b93000)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f000080e000-0x8)={0x5, 0x1}) fallocate(r3, 0x0, 0xc1, 0x8) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x1f) 2018/01/14 00:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000717000-0x310)={0x80000000, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, []}, 0xfffffffffffffde0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a48000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00006ab000)={0x5, 0x4, 0x4, 0x1, 0x882, 0x9}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d09000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000837000-0x4)=0x0, &(0x7f00007bf000-0x4)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000fd5000)={0x5, &(0x7f0000109000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000062e000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x4}, &(0x7f0000b2f000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007e9000)={r3, 0x7fff}, &(0x7f000016d000)=0x8) syz_open_dev$loop(&(0x7f0000973000-0xb)='/dev/loop#\x00', 0x800, 0x40) 2018/01/14 00:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a6b000-0x4)=0x0) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) getrandom(&(0x7f0000cb4000)=""/219, 0xdb, 0x3) syz_open_procfs(r1, &(0x7f0000c7a000-0x8)='net/arp\x00') syz_open_dev$vcsa(&(0x7f00005b8000-0xb)='/dev/vcsa#\x00', 0xa005, 0x4600) [ 90.941866] QAT: Invalid ioctl 2018/01/14 00:19:12 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000001000-0x4)=0x67, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000001000)={0x0, 0x0, [0x3, 0x3, 0x2f0e, 0x9, 0x8, 0x3, 0x20, 0xfffffffffffffffe]}) ioctl$int_out(r0, 0x0, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x9) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a61000-0xb8)={0x0, 0x5, 0x800, 0x0, 0x49d7, 0x0, 0x295c, 0x0, {0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x5, 0x5, 0x6}}, &(0x7f0000991000)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00002c5000)=@sack_info={r4, 0x7, 0x9}, &(0x7f00002d8000)=0xc) r5 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x200000) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x1, "2014323883ffab20276194b9a66b0324c2658b1a4b51aa3e2ba359cd77bcae9e5c63069cbf98b7fa4d7e3ba8badd93bff4e38b8a01a047d9ad6a518d4249e5f8", "066222b227027166490a8faef1c425a46cfe70dd5b0ad4edee8eb0c88bc7822df794956e9f6b4ee3d1cb55f2ceb54e1dff323533763357900bb7a2e2b96894be", "b91ce269463f7ae15ea7b590462918785e16f3da0c78145fe95f682d9bf1f567", [0x0, 0x4]}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006e0000)=0x0, 0x2) 2018/01/14 00:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a60000-0x9)='/dev/kvm\x00', 0xa0242, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fc2000-0x4)=0x4, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000073a000)='net/igmp6\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000d54000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ee0000)=0x14, 0x80000) sendmsg$can_raw(r2, &(0x7f00000dc000-0x38)={&(0x7f0000557000+0xfa5)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00006f0000-0x10)={&(0x7f0000d79000)=@canfd={{0x4, 0x240, 0x6, 0x401}, 0x0, 0x2, 0x0, 0x0, "47bee23acecdccae5b3897458e5da2c349162f0f0fb63b902f80d1fe7acc5f85bf82f97b6e4bc126923c9c4c26412f0be8aeb347afb98c6df99bc994e6205103"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000047e000-0xba)={0x0, 0xb2, "98246878b0cf476c91d86e5a9a5db83324ccd3c5f8b01f5e32e2305dbe9e403a86a1db4934d4e5912612d03f6ef4aa84361de62ff762442d4cb89f16edebecd65fafefce3a2760f635e1dc1076d4c11f3042ac8f52c90456261d1e125208edd3a39191069a4ec5d345166af6319bd15b731c6bb2c2cb47e2b90324f42a1b15a5dadfbb96725e43d57526fe923ad9dbfcc8c3d9f3186a3cc162141706f18509ab877870a65e4d8b653f79c7fe9dccc3fe56a1"}, &(0x7f0000203000-0x4)=0xba) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000046f000-0xa0)={r4, @in6={{0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4000000000, 0x5, 0x9a3, 0x21}, &(0x7f0000c1e000-0x4)=0xa0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000702000-0x38)={0x8, 0x0, &(0x7f0000ae7000)="", &(0x7f0000fef000)="", 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]}) flock(r0, 0x4) 2018/01/14 00:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f000000d000-0x8)=0x6) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) 2018/01/14 00:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffe62) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f000008d000-0xee)="90bf663ad6166ac8a3f7a8908675476b", 0x10}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00003da000)=""/142) 2018/01/14 00:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) listen(r0, 0x129bd9f1) socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) 2018/01/14 00:19:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x785001, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000119000-0xa1)="8f99bfbffcf148ad85c0c5d0c26f8cc8d698e47be3297396d7f705c933428701edf0a2bef9923af3b82064d47752fd49428547920037243c86c697520c4b77169a96a08e385da54ad5673d16a918b39b2d4534b12f510b433ac2c243f77b4de14092ae14d0b829199960dbfe70147fe7081643521fa5c35f8a873e2311bf70ec5badf246ce459ed971fb691556c22b5c65493d1c6273be882aa7ab8d1ba02a44a7", 0xa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) r2 = syz_open_dev$vcsn(&(0x7f00008af000)='/dev/vcs#\x00', 0x5, 0x40003) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00005d6000)={0x2, 0x5ae3, 0x6}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000348000)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f00006f4000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000016c000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000258000-0xfa)="", 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b5b000-0x1c)={&(0x7f0000727000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ce000-0x8)={&(0x7f0000c69000-0x3a8)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r4, &(0x7f0000f86000)=[{{&(0x7f000030a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000027a000-0x28)=[{&(0x7f00003d1000-0xfa)=""/250, 0xfa}], 0x1, &(0x7f0000abe000-0xff)=""/255, 0xff, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000692000+0x292)={0x0, 0x0}) 2018/01/14 00:19:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/rtc\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000192000-0xbc)={0x2, 0x0, 'client0\x00', 0x2, "02ca456b6ba97474", "7382db369fae0e27fa02dc2484c47e979b683835a6ecc5d8e93f8c382c11e162", 0xe7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000f1b000-0x8)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f000050e000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) syz_open_dev$binder(&(0x7f0000b86000)='/dev/binder#\x00', 0x0, 0x800) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) write$sndseq(r2, &(0x7f0000c9b000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000c6d000)=""}}], 0x30) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f0000ff9000)=0x0, 0x7) 2018/01/14 00:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') 2018/01/14 00:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000731000-0x9)='loginuid\x00') writev(r0, &(0x7f0000fdc000)=[{&(0x7f0000b13000-0x7c)="f7e3e5eb1ac67ed8d2076483c5e817affec28ea40e0aeecc26070e80758221ba5837d0882385f6353dcb9af65ac49c6fa9a0c769019725603c59c6ebb0a260b5d58c6e84ac2e89057f125e2cc7a41f4cb4e653385446ddd65b6842e0048648b81cac793354b68fdebfb078fad99386edd307aa2d51d3c68be3abe3ca", 0x0}, {&(0x7f000044d000)="9103a5f6fd2cdd916428592d188a3188d1fc3068a0e417f8981d0d53e8c87948d3f0a7452b777af09cebd20d1605f6ba9deedf49811b8f4b437278690a9cdf19ff0e6f01d2fdc6aa8dfe4d971a58811e5c96d0ed1aedb4aea74cefbe6e2c51beb4ba0bfa8a645ac1b12da745ad2ee7640a11ef01999ad93f04242953efcb931ef51039393a3d04d03a9f5380d65ae40b8f38f245530d6507db6685f04e1520e377", 0x0}], 0xffffffffffffd0d) 2018/01/14 00:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000424000-0x9)='/dev/dsp\x00', 0xa03, 0x0) mknodat(r0, &(0x7f00000e0000-0x8)='./file0\x00', 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00007b5000-0x4c)={0xffffffff, 0x3f, 0xffffffffffffff95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) chdir(&(0x7f0000825000-0x8)='./file0\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000bb0000-0x10)={0x10001, 0x8000, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000556000)=0x16, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008e3000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/14 00:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000126000-0x11)='/dev/vga_arbiter\x00', 0x8980, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000075a000)={0x0, 0x89, "7d3f14a682d993a58c3695ac6cf2f85d6a26b05c58507f1874f47d15bf79059e43817cffffed318b33e50228ad255cf38478ad0e412b159945f6ac91df5192b5cde19d0c78f0772be926f45b89ccba95f88745cb8954a57b723bcd3f9506df5961d0b6c66b1f509c973e7eece786046f3f3751452b9aae91a49216eb4ac4e524e3f38b372890623abd"}, &(0x7f0000113000)=0x91) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000066000)={r2, 0x0, 0x1000, "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"}, 0x1008) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000015e000-0x18)={0xaa, 0x5, 0x0}) r3 = userfaultfd(0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000eea000)={{0x9, 0x77, 0x9, 0x5, 0xc2d, 0x401}, 0xbd81}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b96000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/14 00:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274300000000000000000000009000000000000000000000000000000000000000000000000000000000000000002f7fffffd00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003c5000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000b45000)=0x9, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000b9000)=0x0, &(0x7f0000b0c000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) uselib(&(0x7f00009e4000)='./file0\x00') ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 00:19:12 executing program 2: dup(0xffffffffffffff9c) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000003000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x40000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)=""/73, 0x49}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r0, &(0x7f0000992000)=[{&(0x7f000034c000)="a4338632296521e1aa1687ead51d3598f4b0fd8c0e0c1205650e5dce4e777efe9cfdec64ac4246b77e0f513161a01f108dee373aaa13da0a096105bffcf40dae6142ce3cfea8f48d717ed16a6843f9b7", 0x50}], 0x1, 0x1) syz_open_dev$dspn(&(0x7f0000f58000)='/dev/dsp#\x00', 0x7fffffff, 0x2000) read(r0, &(0x7f0000337000)=""/32, 0x20) ioctl$int_in(r0, 0x5421, &(0x7f00004dc000)=0x62) r1 = add_key(&(0x7f0000cea000)='rxrpc_s\x00', &(0x7f0000470000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bff000)="d642fcc72c151a8a04790ea897c160385666154a64d2bb32dba0158d30f4a10fd5f2e6f998416d8cae7cbadc841bf57a23f5e4ff7ee1c3b7959312c35ea1439aa6a775884eb8cc0ec6932aa55fdf8b2539161173c8164e28a287d24a48ad7c95b1ba16c9af4b0a0c47894dfb3ce3bac0ab895d4acd", 0x75, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000bfa000)='big_key\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000336000-0xae)="7e160e513ba729ef5ae039a0fb800c60fc4e9cb0200f53da83d55cf7f481bdb7459c7cca6a3c75448efcfb9779d52a5ee1da717cdba12ec1411858e0be50c1f7a3c86d2ca0bbfa84517cc66fc05cfffc10a3085ab28f7683e82a6cc31fc7b70c81a455a6e47ed132e7108dc5146aef5be410ac5ab91033e8bf1d3b8add84dfdd75e8387864a2b3d360f0864333143501e0a5c72a011d6e5fad687226a4fa54e9e87dd73acc8750e382e46b4f8392", 0xae, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002f1000)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000dfa000-0x4)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 91.158247] kauditd_printk_skb: 107 callbacks suppressed [ 91.158255] audit: type=1400 audit(1515889152.731:914): avc: denied { map } for pid=14550 comm="syz-executor5" path="/dev/usbmon0" dev="devtmpfs" ino=1123 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 [ 91.241921] audit: type=1400 audit(1515889152.784:915): avc: denied { dac_read_search } for pid=14551 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 91.241937] audit: type=1400 audit(1515889152.793:916): avc: denied { net_raw } for pid=14548 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/14 00:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000057a000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/14 00:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a03000)='/dev/vcsa#\x00', 0x5, 0x2200) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) stat(&(0x7f0000919000)='./file0\x00', &(0x7f000097e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f00005d6000)='./file0\x00', r4, &(0x7f0000531000)="0502f46d1d421daad3547db40ca58d983a390db1683eff48a8bfb3128c7feb7a23c0561e4c66ce4ee6e035dedc22f7af239a7db0d8c758ef840cba5b157de6362b41db3f3f2c636e762225149948f32bc6c7c4a94935f10e17d93f6a033acf4757901d029f82574552d75e36ca5555fee14288b9161c943d4c082f25adfabd581e743b69") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000002d000-0xc)={0x0, 0x9a8, 0x10}, &(0x7f000030a000-0x4)=0xc) syz_open_dev$mouse(&(0x7f0000f1e000)='/dev/input/mouse#\x00', 0xe619, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004ad000)={r5, @in6={{0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x6, 0x0, 0xb8, 0x0}, &(0x7f000056a000-0x4)=0xa0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/01/14 00:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x2000000080045439, &(0x7f0000000000)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000def000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/14 00:19:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001c4000-0x4)=0x0) waitid(0x3, r1, &(0x7f000095b000)={0x0, 0x0, 0x0, 0x0}, 0x41000009, &(0x7f00009f6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000031c000)=0x8, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f000090d000)='/dev/dmmidi#\x00', 0x5, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000fcf000)={0x7f, 0x5, 0x9, 0x7fffffff}, 0x10) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000296000-0x77)=""/119, &(0x7f0000aed000-0x4)=0x77) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c19000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/14 00:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a87000)={0x0, 0x0}, 0x10) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000f4e000)={0x0, 0x0}) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c97000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x0, 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000422000)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000a9d000-0x8)=0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000a22000)=0x2) syz_emit_ethernet(0x12, &(0x7f0000573000-0x12)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @random="fb08bd4800bb", [], {{0x0, @x25={0x800000000001, 0x0, 0x10000000000000f7, '*'}}}}, 0x0) symlink(&(0x7f0000639000)='./file0\x00', &(0x7f0000910000-0x8)='./file0\x00') fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000736000)='sessionid\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000482000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cc000-0x4)=0xe8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) syz_emit_ethernet(0x3a, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x7, 0x4, [@multicast2=0xe0000002]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000087000)=0x0, 0x0, &(0x7f0000781000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000001a000-0x4)=0x5, 0x4) 2018/01/14 00:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000fe3000-0x18)={0x7, 0xfffffffffffff77a, 0x0, 0x4, 0xc41, 0x7}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001c7000)={@loopback={0x0, 0x1}, r1}, 0x14) connect$inet6(r0, &(0x7f00008b0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dc9000)={r0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00004f8000)={0x0, 0x9}, &(0x7f0000eae000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000256000-0xc)={r4, 0x5, 0x20}, 0xc) 2018/01/14 00:19:12 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x4, 0x8000) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200a00, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000005000-0x10)={0x1d, r2, 0x0, 0x0}, 0x341) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000005000)={0x0, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) bind$can_raw(r1, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/14 00:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) syz_open_dev$usbmon(&(0x7f0000a1f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000077b000-0x30)={0x28, 0x0, &(0x7f0000af8000+0x69)=[@increfs={0x40046304, 0x0}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x0}, @decrefs={0x40046307, 0x0}, @acquire={0x40046305, 0x4}], 0xdf, 0x0, &(0x7f000076c000-0xe2)="9e23e727923ed64085dfed8be63c334e887718aed077f05c9b333db9a06a6cd9820f9873baa08f693da9ebf58991967284250c0f5834cab821e3da628e0a04431878e7e47c26d4563ecd581867dd61ce878cb8971b4fcd14215c3a7cfd642ae70eb752033562e8a42d03f342ca2b3065eadcee63a48cf0dd0124e12dbe513f04da68b870f7a9165ee3b3974f379031938691c1522ff86f8fa6ce35a2f15731e8976d2035161893627777179992479e1763bf3888e6645318ff4e4a1c6bd9f04e325db399e0af3545c0edf67424d398cd97a3cf9cf71cf425402529845196d7"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000c3000-0x30)={0x30, 0x0, &(0x7f00008f1000)=[@increfs_done={0x40106308, 0x0, 0x0}, @clear_death={0x400c630f, 0x3, 0x1}, @free_buffer={0x40086303, 0x0}], 0x1, 0x0, &(0x7f0000afb000)='9'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000c2f000-0x8)=[], 0x29, 0x0, &(0x7f00003d0000)="3ac7962cad6d9d27da8e598dcc51753409370bb7ba2f18d3be59cb52496cfb0aeb8d930286a437994d"}) [ 91.241952] audit: type=1400 audit(1515889152.798:917): avc: denied { dac_override } for pid=14551 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/14 00:19:13 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007ad000)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000557000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}], 0xa4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/igmp6\x00') preadv(r1, &(0x7f000069e000)=[{&(0x7f0000941000)=""/16, 0x10}], 0x1, 0x400000000000) [ 91.388540] audit: type=1400 audit(1515889152.962:918): avc: denied { net_admin } for pid=14591 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 91.397372] binder: 14595:14602 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/14 00:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000a60000-0x24)="24000000260007003200000800367700dbffffff0100000000000100ff1bfeff0100ff10", 0x24) clock_gettime(0x1, &(0x7f0000657000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000d1000-0x10)={0x0, 0x0}) utimes(&(0x7f00001ee000-0x8)='./file0\x00', &(0x7f0000f73000)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}) 2018/01/14 00:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000362000-0x8)={0x0, 0x0}, 0x84800) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$evdev(&(0x7f0000d36000-0x12)='/dev/input/event#\x00', 0x3, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002a2000)={0x2, 0x0, &(0x7f0000008000)=""}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 91.397379] binder: 14595:14602 ERROR: BC_REGISTER_LOOPER called without request 2018/01/14 00:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000fd5000-0x4)=0x0, &(0x7f0000af6000-0x4)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000b3c000-0x1)=0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="02000800000000000000001ffa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/14 00:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000716000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) shutdown(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000369000)={0x0, 0x0}) 2018/01/14 00:19:13 executing program 3: mprotect(&(0x7f000011b000/0x1000)=nil, 0x1000, 0x1000000) mmap(&(0x7f0000000000/0x418000)=nil, 0x418000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f000017c000)=@newsa={0xfc, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000adf000)="a118e8b96faddf4d5e62a87cf3f0bf64", 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d40000)='vegas\x00', 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b22000-0x15)='/proc/self/net/pfkey\x00', 0x121080, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fe3000-0x10)=@generic="4222188477f51bfcd060d0cb5fb5a85e", 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f4c000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000088b000)={0x5, [0x2, 0x8, 0x5, 0x0, 0x4]}, 0xe) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000a03000)={{0x8, 0x3ff}, 0x1, 0xe15, 0x3f, {0x100000001, 0x8a79}, 0x40, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmmsg$inet_sctp(r2, &(0x7f00001d3000)=[], 0x0, 0x40000) [ 91.397388] binder: 14595:14602 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/14 00:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x1000, 0x80, &(0x7f000036b000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00003d3000)=""/211) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007b5000)='net/stat\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000283000-0x4)=0x2, 0x4) r2 = syz_open_dev$mice(&(0x7f000068d000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000081000-0x8)={0x0, 0x5}, &(0x7f0000ea2000)=0x8) ioctl(r1, 0x2, &(0x7f0000586000)="3dff6cf838d0e55803589f50c81a2af7f7f2b328f3db0237982e4946ae6032cf16f7767d42e3e7672dabbecf8de4e7b08f181420a2d05950cc53ffbb9157943dcdc5") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e21000)={r3, 0x7, 0x6, [0x7f, 0x7fffffff, 0x3, 0xfffffffffffff800, 0xe5, 0x2]}, &(0x7f0000edd000-0x4)=0x14) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r4, &(0x7f0000604000)={0x50, 0x1, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/14 00:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) symlink(&(0x7f0000a92000-0x8)='./file0\x00', &(0x7f00001df000-0x8)='./file0\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) fcntl$getflags(r0, 0x40a) r2 = memfd_create(&(0x7f000005a000)='@@[=lo\x00', 0x1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00003a6000)={[0x80000001, 0x1f, 0x2, 0x1, 0x6, 0xd6f8, 0x3, 0x401, 0x8, 0x7ff, 0x81, 0xa14, 0x7f, 0xffffffffffffff80, 0x9, 0x7], 0x100000, 0x80000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) renameat2(r2, &(0x7f000094c000-0x8)='./file0\x00', r2, &(0x7f0000086000)='./file0\x00', 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a4000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000fce000)={&(0x7f0000834000/0x11000)=nil, 0x11000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000583000)={0x8, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000508000)=0x2) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000569000-0x18)={0x4, 0x1, 0x40}) ioctl$KVM_SMI(r3, 0xaeb7) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 91.397396] binder: 14595:14602 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 91.397410] binder: 14595:14602 Acquire 1 refcount change on invalid ref 4 ret -22 [ 91.397418] binder: 14602 RLIMIT_NICE not set [ 91.398314] binder: 14595:14602 BC_INCREFS_DONE u0000000000000000 no match [ 91.398322] binder: 14595:14602 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 91.398331] binder: 14595:14602 BC_FREE_BUFFER u0000000000000000 no match [ 91.398338] binder: 14602 RLIMIT_NICE not set [ 91.495965] binder: 14595:14610 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 91.495974] binder: 14595:14610 ERROR: BC_REGISTER_LOOPER called without request [ 91.495984] binder: 14595:14610 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 91.495994] binder: 14595:14610 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 91.496008] binder: 14595:14610 Acquire 1 refcount change on invalid ref 4 ret -22 [ 91.496038] binder: 14610 RLIMIT_NICE not set 2018/01/14 00:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c4e000-0x2c)={0x10, 0xffffffff, 0x4, 0x0, 0x0, r0, 0x2ad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29) 2018/01/14 00:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002ef000)=0xff, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b75000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000017f000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x9, 0x5, 0x63e, 0x3ff}, &(0x7f00008d6000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007e1000)={r1, 0x7}, 0x8) 2018/01/14 00:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x80a, 0x80000001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e66000)={0x0, 0xc278}, &(0x7f0000a12000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006ec000-0xc)=@sack_info={r2, 0x100000001, 0xc}, &(0x7f00004dd000)=0x0) getpeername(r1, &(0x7f00009a7000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000014f000)=0x9) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 00:19:13 executing program 7: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000994000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0x40000093, 0x0, 0xfffffffffffffffd}]}) 2018/01/14 00:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00007ca000)={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4}, 0x1c) 2018/01/14 00:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f0000006000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e99000)=@assoc_value={0x0, 0x0}, &(0x7f0000ab6000)=0x8) 2018/01/14 00:19:13 executing program 5: mmap(&(0x7f0000000000/0xc90000)=nil, 0xc90000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000af1000/0x2000)=nil, 0x2000) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mremap(&(0x7f0000a87000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000261000/0x3000)=nil) 2018/01/14 00:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x800, 0xfffffffffffffe01) write(r0, &(0x7f0000d4f000-0x24)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) [ 91.496089] binder: 14595:14618 BC_INCREFS_DONE u0000000000000000 no match [ 91.496099] binder: 14595:14618 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 91.496110] binder: 14595:14618 BC_FREE_BUFFER u0000000000000000 no match 2018/01/14 00:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008db000-0x8)='./file0\x00', 0x8b) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000588000-0x4)=r1) timerfd_settime(0xffffffffffffffff, 0x4001, &(0x7f0000aaa000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000e0e000)={{0x0, 0x0}, {0x0, 0x0}}) getrandom(&(0x7f0000e4e000)=""/12, 0xc, 0x2) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000747000)='/selinux/mls\x00', 0x0, 0x0) getsockname$ax25(r2, &(0x7f0000707000)={0x0, {""/7}, 0x0}, &(0x7f0000cc1000-0x4)=0x10) 2018/01/14 00:19:13 executing program 1: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004a4000-0xb)='/dev/mixer\x00', 0x404000, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00009c4000)=0x0) bind$unix(r0, &(0x7f0000d4e000)=@abs={0x0, 0x0, 0x3}, 0x8) socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000d50000-0x10)={0xf03, 0x8fbe}) r1 = dup(r0) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f00004ba000-0xe8)="7d942b9103f832cb057a7de8e247b1756f95afce6f73b796590a338425856ac2106e5f799942c6b8be1ffdb6f2e0b77d195a75100b24bcacce0fddc922a33485a8baef0a1c05eecf02a6f54084f997f668f0c931393a717d4e56e124e22311e72c18462509dac327b183ce5c99c229bd9956e1517829eb83ae03c78c2f1fa79099c313db8ca389221d1f8985e905071b8a70f58f9049da7d3b3cb58a3c374e16d4b67e39beff42a7945d7155fade40f1334cde98133fccfa849cc6c6fc69056440ccafd49a51ced4df5d7673d0cbe989f2f5cbc664d04c1b4108662c11a7854f809686429b75499e") 2018/01/14 00:19:13 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005c000)={0x3, &(0x7f0000069000)=[{0x81, 0x0, 0x0, 0x0}, {0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) munlock(&(0x7f0000ae8000/0x2000)=nil, 0x2000) 2018/01/14 00:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000031000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) getpeername(r0, &(0x7f0000268000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002ef000)=0x58) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d3f000)='/selinux/mls\x00', 0x0, 0x0) poll(&(0x7f0000935000-0x40)=[{r0, 0x1002, 0x0}, {r2, 0x0, 0x0}, {r0, 0x2008, 0x0}, {r2, 0x52, 0x0}, {r0, 0x4, 0x0}, {r0, 0x2201, 0x0}, {r0, 0x2, 0x0}, {r0, 0x40, 0x0}], 0x8, 0x75a) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f74000-0x6)={r1, 0x100000000}, 0x6) r3 = dup(r0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000566000)=0x0) fcntl$setown(r3, 0x8, r4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00008b0000)={r1, 0x1, 0x30}, 0xffffffd4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00002f3000-0x4)=0x0, &(0x7f0000d1f000)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000033000-0x8)={r1, 0x0}, 0x8) 2018/01/14 00:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000745000-0xb)='/dev/adsp#\x00', 0x2ab7, 0x0) readlinkat(r0, &(0x7f000087e000)='./file0\x00', &(0x7f0000971000-0x65)=""/101, 0x65) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f0000a55000-0x8)='./file0\x00', &(0x7f00000e1000)='bpf\x00', 0x800000000008409, &(0x7f0000984000)="") statfs(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000ace000)=""/4096) 2018/01/14 00:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1c) writev(r0, &(0x7f00000fe000)=[], 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ea000)='/selinux/mls\x00', 0x0, 0x0) getsockname(r0, &(0x7f00006a8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004e9000)=0x14) fstat(r0, &(0x7f0000b7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003fa000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x3, 0x800, 0x2, 0xffffffffffffff09, 0xa, 0x20, 0x20, 0x7f, r2, r3}, {0x40, 0x80, 0x5, 0x401, 0x80000000, 0x1, 0xe42, 0x5}, {0x9, 0xffffffffffffff01, 0x7, 0x8}, 0x8, 0x8, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x6, 0x3, 0x3, 0x101, 0x7, 0x8, 0x8}}, 0xe8) setrlimit(0xf, &(0x7f0000d13000)={0xdc, 0x9}) 2018/01/14 00:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000bfb000-0x4)=@assoc_id=0x0, &(0x7f0000097000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005d0000)={r3, 0xff, 0x9, 0x25, 0xfffffffffffffffd, 0x74}, &(0x7f000046d000)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a5b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024c000)=0xe8) bind$packet(r2, &(0x7f0000b55000-0x14)={0x11, 0x11, r4, 0x1, 0x80000001, 0x6, @random="fbd89d87c7f9", [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f000050e000)="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", 0x5eb, 0x0, &(0x7f000027f000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/14 00:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e72000)={0x0, 0x4, 0x80000001, 0x8, 0xb8, 0x6}, &(0x7f000052d000)=0x14) socket$inet(0x2, 0xf, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000088f000-0x8)={r1, 0x9}, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0xff, &(0x7f00001d0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000a7a000-0xa0)={r1, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x67}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x8cc, 0xffff}, &(0x7f0000ecf000)=0xa0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/14 00:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00003b5000)=""/174) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000016a000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000d9c000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004e3000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e20000)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000300000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a26000-0x4)=0x14) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000842000)="5bd769207ea7808b970b0b910e1eebb2", 0x10) sendmsg$nl_xfrm(r0, &(0x7f00002f6000)={&(0x7f0000a45000)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f0000413000-0x10)={&(0x7f0000fd0000-0xe0)=@migrate={0xe0, 0x21, 0x84b54457e673ec93, 0x4, 0x2, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x7f, 0x1, 0xffffffffffffffc1, 0xa, 0x20, 0xa0, 0x2c, r1, r2}, 0xe, 0x0}, [@user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0, 0xa}}, @offload={0xc, 0x1c, {r3, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x2}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4800}, 0x40000) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) [ 91.828269] audit: type=1326 audit(1515889153.401:919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14682 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0 2018/01/14 00:19:13 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb4000-0x1)='\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) 2018/01/14 00:19:13 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000003000-0x8)={r2, r3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) seccomp(0x1, 0x0, &(0x7f0000011000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000ceb000)=0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000c76000-0xdb)="") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 00:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005e2000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$urandom(&(0x7f0000f3b000)='/dev/urandom\x00', 0x0, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e44000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00004f6000)={0x103ff, 0x2, 0x5004, 0x2000, &(0x7f00008f4000/0x2000)=nil}) fcntl$setown(r0, 0x8, r1) fcntl$setown(r0, 0x8, r1) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00003e3000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000120000)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000d95000)=&(0x7f0000d4e000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d64000-0x8)=0x18) 2018/01/14 00:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d70000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$ax25(r0, &(0x7f0000995000-0x10)={0x3, {"48130900000009"}, 0x1ff}, 0x100) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0xffffffffffffffff, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0xffff7ffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000535000)={0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) ioctl$TIOCCONS(r1, 0x541d) r3 = eventfd(0x5) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000cac000-0x20)={r3, 0x5, 0x3, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 91.895810] audit: type=1326 audit(1515889153.469:920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14682 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0 [ 91.934098] device syz6 entered promiscuous mode 2018/01/14 00:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007fc000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000426000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000408000-0x14)={{0x20, 0x8, 0x27, 0x8, 0x9, 0xfcc}, 0x1, 0x4, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000e1c000-0x8)='cpuset\x00o') open_by_handle_at(0xffffffffffffffff, &(0x7f0000eeb000-0xe9)={0x8, 0x0, ""}, 0x0) sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/14 00:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000d06000)=0x1, 0x4) accept$inet(r0, &(0x7f000069a000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a90000)=0x10) r1 = accept4(r0, &(0x7f00002d7000+0x7dd)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000046d000)=0x125, 0x0) connect$bt_l2cap(r1, &(0x7f0000dc4000-0xe)={0x1f, 0x7, {0x7, 0x53, 0x3, 0x84d, 0xfffffffffffffffe, 0x400}, 0x0, 0x4}, 0xe) socketpair(0x2, 0x5, 0x4, &(0x7f0000008000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$unix(r1, &(0x7f000008f000)=@file={0x0, ""/108}, &(0x7f0000f6b000)=0x6e, 0x800) vmsplice(r1, &(0x7f00003cc000)=[{&(0x7f00003d3000)="7459630fd65bcd5a8c02c692c517eb8f93eb7069416c8a5e6303780cf9eb2c4b7062a40ce9325c1eae1a4dbdaed5cfc1af4a39666b075afc34069c7e7a", 0x3d}, {&(0x7f0000ac4000-0x2a)="e32e147aaa526fc0d2fc7ee44418d1f8ce423840f4b0ed1b367f699cd75d359e478ba13865dfa711856e", 0x2a}, {&(0x7f0000a99000)="a0029fc34a1cbd89e365373f36daed3d0b29432069ea1e4eb9c096a00f7b2f0119a098725b647189f94d86e792ac134a2dea31fd553ab4750184196e058516ca5afb090fba4d20537bae95213bf5462bbcaeca08a0ce4effba89fd7fd27241a7f02ea779504bf21d8adebd8577c1cd8aa2a47eccf0ca8a14ce1ab63415b63711444832c9e8847a8d87b4d358d82d652985fa41cfb29e13f688091ec08d6f3b2b658b816c804f4768a89b1684ff2c49b9baea560bd91f4a737240762f775c1442f357a4ae4b17793790f9691eda3433e460dbdf33d4935861943d3e9b984cbb21ac540123064f7852ab93cf67219f7d431b526fc97ab858f123c4c8a5dabf3b95ae378c134dd8bbe0b04b0d7baf7d1504e2fa528377526a46e7f3821e04f09e5130ced2013e449796aa35f0606cdaf9e07b7b44bec821cf74ff3af509e2152fba8ff7b715275e6be3d0d9ed3aedad05a16166069b1ed839d3e2b88cc0c28c2f4bba69c3801e396a2c57f50d75c558c90add0d1b42c0c02f78d17025b7237fbf44665d99074ab33e81af8b74116dd3ead035bb7d8e83c62c8b01048921766ccf19a2b2eae3c660ec5ff14f2d39c54b6adcf30c4b6d713c24296538ef848f805bddf2f5091599954568d4097614469a0d665bae4ce7bce9fd297dd3850d1cba7c1c71f76d58ba4c928fafab25bdd80ca51e3183b0cf7e92523fe470aabbf6b48aedad5dbefa27debbd0fd1daff4f14b22e0a29769e832fbf3089e5e21dc3d5ec84e6a4e02ac80ab5807c4619c24e0e71a827f44497d53ae046a93291a35793dd3c723b4bb386fb53c06f469d7cc6618b37746302f1df5ce70f0511a3226412f29a6a3012951b8db611c381af8c29bafc93a74fd892c6b3c8823eded961cf0f45ae3ab767f77a6324929c55858b86437caec2f985aef41ff284005c8fa7a97839d44cb3ecb37dba419a8399726c516bc978cc86cba8bb1145fa6e9eece00ac07f35b0b9a869cb8645aae0723bd67465d0afd8271c2fae023aa13828a3e8bcb7eac52af8d77356b367685dd502c5e3b82e30217b2c71ff7cd431b98cd6cb32c14380aa9b2ef311ec5fbfadafaf5a9e73f6e45d70368971972522e10744c2751058d15384746b400ab328301077cfb117142282a4981d640d90dec4503fd34709b08c6d6816850cdcc00b0fd63903bd4f681ee19937d36f0c7a75fcabc0eb18ca2ae62afd2447df6b0af203b5f95e1a356340ca0f684a0a322214910bb38fcb33a00fa0847fec87102d33359dd4e02f7e9d5d55eef34479876a64863bb613bcd93f159e3e7ad824dace2f819f203e7279d25ffaad2d9e9101478fb60c657e851450852f58bedd9c41b41b69cf66394597511d06827dc475ce8dd2c1f2ddae1e606a2715b1c780dad1fa4599ef79cab5fb64fe10e2c1cfbfb98c1788a6772a3ca0a9b85b402958d7fe32d346ac60731fe97f12b17f41f616d43ee6133ca7f852a431d603ae119012d5eda2637878992c15e6be8c3852e029efed4b057861499b58e8db32097a23c22d368bc986ac0d64116b939498750e6e21f0be421a81e87f05fe32e4cd78da414ac98a57c7ab1fffcae8350f919bb7678e9b84d7f5c3bd33f6ca59e5ba2a3054cfb29e6abace018e4cdbc803e52c45276756c665c7313c740cab1f9891928a4fdd57d9bb23b87c854800b378a1304a250bd9c34124c1844175143c900d42491c57231b1155889f3981b807d4f7fb858154d3f2fa332125488b358bd47e89f8379a611a28578e53e18b0f2d109b60bba0cd55fa9229871342ffcfa1b1fd964f7a01540fb0fb02c885f619763f26f8d47a1de89162338c6b439f1f3fcc59e90d8c6c8f1f684f131c6e235409fd2fddcfa25d7725db1761255116db11a763bba99391583b20183e4501c9890a566e7b6990966ee018a041eedea792063eb39b86fabde1ae6df165206c75ea5bb32b46fa61666daa919c8a202058ac4bb973fcebc22ab6cb954fc574c448295cfe8dd78e4de59e76eeaa8e150b4ec939302a6a2911e77266acaedafe7bdc1b9cb8c0650196ca4354858c0ec146b02e2bb0acf90fb5200ded893a82dbc9b4b5ee4bf8475c7b4e6bb416d4e543c2d991588c44d47295be880980df2340a3e5e88b7ac7c3038fa20ee755de7b3b3d2090ad6b8b7385967efce799c258099d155fba5edf9c2740c1811a0c267997dce68b38defdf485162e295260c87cd1f294ac25b23a2e5edc0a3f411245fd218cc84a69cbb4b0a8919c93111554d21720b604fbf479236b631fa8d0e197326ae5bb71e44a7fc74367c369a58c791361c85dba438570b9a26b29a3f4db05e9c7c49e5bee09d4bb69c05f18d1230a35b636170738841c5426cbbf75cc44069960ddad235b5668a199bb7471680d9ab7f22666e26dd1a528d85b12a5b4713e8759f47a1ef05a319ab64c50449b2c309c0e9c3ee53dcd4c64509e40a4d5e35cf7b6d2940eab986638ac1c3decd67ee4d673909e91a53db89a0be9fc84fdd0c20b975d4f05811d1d5202d0d77bba1b1e5af0834de4194e9bd5989170424e1c5b56a97ea151efc7a128b87e73dc926f94c5a31984ee5030ca7385e9fa21138581fdb56d282080943c2265f93d2467a890a9eeac9be56b052c705175e787254a9c682516f057b6e99ab8ad6cb72f69cbe45fc8610f21b10b434431515064dbe918d456f0e78d86ad7e8e461eea391c33ee2257eb28a8491dd7946dc73784f3e8843f86dd1138be9c3fc5f7b823ea95e4825b9b2a56b779c9c1d242201a548a184f798699c87d11217d3c13963cb103a5e65ef3cfdec5d22ba12c0c1cba0ad637b650cc57387aaea1ba28268b551c4a25a8d1cc0efbe10d296ff47691bab4cb710cf9e1b259d7c1cfa7d1abe35c53219cbbb0776368ebce41821ee8dd242c013629df91b0a17994b637ab8ac89f6dcb889f37206e348f9de81efda3f6ea37f36754e8888caadd7aa5154d19346203a1e2b8d291ab45a3ab48573fa207f8248a4613dbd70f4d4950e678a206d072cf20f7a2a6054a66bab69685b2096efdc12b80357c2cbefc47f0bf0fd86a6f8aa2c5a455ead6fbad1d3fb0dbcd5a504e3b5b52211fbf103582640dce70260a5a589a48caab503cd20d2d37bfab29175104dc3d26ed3156ac3b01e981153a1599cfd0f33ba141e4541c0291eb1f973d3a219c199fae23921bcccfa6d71aec6b358b2de06d6c96e36e70febb05d0f3d5f1116040cf09af7922574765db09affb0322b26638ff2058a4c7b976e8802cce9910c4502405b4e1826935ffec386b4921bf4831d2287bc095df36d11a9839db7d654128705609b47cd027f410bb19d1d3c0a6d84dc879271e401b233f112705b96fd473ee402fe0b0d6c0b8aa6a108983b23f9891045f14f35687ecbc11338712b0db7c4e4c14a69c467257bf3e307d4b8030b045e885b19d5c78cb2285b25480ae3857921b47ff2c2db17be341c68774a5d3ebfc0fbc5b05a087907e1fe61d818f9336b0e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0x1000}, {&(0x7f0000f55000-0x1000)="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", 0x1000}], 0x4, 0xb) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000dd9000)={@empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/14 00:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) syz_open_dev$tun(&(0x7f0000f3d000)='/dev/net/tun\x00', 0x0, 0x4000) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006a7000-0x4)=0x0, 0x4) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000ff4000-0x4)=0x0, 0x80000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000211000)='/dev/autofs\x00', 0x60000, 0x0) fchdir(r0) 2018/01/14 00:19:13 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00000f8000)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETZCNT(0x0, 0x3, 0xf, &(0x7f000074d000)=""/61) 2018/01/14 00:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000bd4000-0x91)=""/145) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000793000-0x4)=0x0) delete_module(&(0x7f0000ba1000)='\x00', 0x200) r2 = syz_open_dev$audion(&(0x7f0000246000-0xc)='/dev/audio#\x00', 0x401, 0x400040) bind$alg(r0, &(0x7f0000cf1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x1b3) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000e9d000)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/14 00:19:13 executing program 0: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004df000-0xc)='/dev/autofs\x00', 0x101d02, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f00002c7000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x2, &(0x7f0000ea3000-0x8)={0x53b7}, 0x8) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000ea3000)=""/0, &(0x7f0000ea3000)=0x0) syz_emit_ethernet(0x3e, &(0x7f00006d8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="b68464800041", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/14 00:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004e1000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b86000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000542000-0x4)=0xe8) r2 = getgid() recvmsg(r0, &(0x7f00005a8000)={&(0x7f000018a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000afc000)=[{&(0x7f00007b8000-0xc1)=""/193, 0xc1}, {&(0x7f00000d7000)=""/188, 0xbc}, {&(0x7f0000770000)=""/225, 0xe1}], 0x3, 0x0, 0x0, 0x4}, 0x20) fchown(r0, r1, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0xc0) dup3(r3, r5, 0x0) 2018/01/14 00:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket(0x10, 0x2, 0x20000000000c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000982000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000077f000-0x14)={0x0, 0x1f, 0x100, 0x101, 0x9, 0x9}, &(0x7f00003fd000-0x4)=0x14) r3 = add_key(&(0x7f00004a3000)='encrypted\x00', &(0x7f0000081000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001c2000-0x8a)="7a4324a6e41ffe79c981e9ba688be50af0bae6bb93ac94f447ca5285ec8e3270df694e7ffafabcea84fb1139e83ecbbd0b1af2f649cfc778fc41f40b6f3741e4117f5441e79892b05d5886f6c2e92bc7f9d74ed571d3d5a18dee493a139e088ff058995ff46b39977c5db3829ba4ec32199d558a74b1a69a33bba427a0a42dd0e5aaf44a614afe537156", 0x8a, 0xfffffffffffffffc) request_key(&(0x7f0000c60000)='blacklist\x00', &(0x7f0000a7a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cb9000)='.\\\'lo+,\x00', r3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000058e000)={r2, 0x4}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003ad000-0x8)={0x1000, 0x7, 0x0, 0x4, 0x7, 0xed, 0x3574, 0x7, 0x5, 0x8000, 0x20}, 0xb) write(r1, &(0x7f00005a8000)="1f0000000401ffd6000001001b0000000800000000100000fff50000000000", 0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a8f000)={0xffffffff80000000, 0x8001, 0x800, 0xe2, r2}, &(0x7f0000a1f000)=0x10) 2018/01/14 00:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ee1000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f45000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) mmap(&(0x7f0000e45000/0x4000)=nil, 0x4000, 0x1000002, 0x5832, r0, 0xe) sendmsg$nl_generic(r1, &(0x7f000037d000-0x38)={&(0x7f0000d5b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f15000)={&(0x7f0000b46000)={0x244, 0x16, 0x300, 0x1, 0x1, {0xf, 0x0, 0x0}, [@nested={0x1dc, 0x100, [@generic="83040b5d771aa6e730f24feb940d69", @typed={0x18, 0x25, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="bafe6c04f1a0ce33610d8d8e62e39dffd080c1c6c77d73db5b753c842bee21beae4436d8e91e248caefe31fed457f21f71667a47c197f506ca962cbc3667ef11dce15f0f3aec0b706e409d1cdb6899d0b029bbf85caa5f7b03510beef2bf4a43c9d88d9d2741f072b44bc3f949014188851ff8293324eb1e4c83df3dbc247b53040b3889b8803376d4d50a95de9f7647c65eda8e0de3bae918f693f9705b706679cd32e98b9c18420b2f149ba8a95e9b2821d7ac13237e157b5d3c5da20a400d8c4236ece09242b42a4a5de4ed4fa232bee2af703f4900e72577db646ca4", @typed={0xc, 0x56, @ipv4=@broadcast=0xffffffff}, @generic="023c56d1d4308ae44b71092659ab9b0a4083d1574bf9c283351ad736721abd1863768db8bad591446c27b377de8e625fafefb6aabc439d777b2d0a8ad47100c990ed2a2d92de7ae6f6a18ac8a841cf8c985960a3f4257ac503", @generic="348ca8f8c21a2da72ddae86b6c9d6f3d0a1372427e9b4ed43c717e5b52b2c77f9e6e78680f39428b166d1483ab3582b8a66966b583677cb348aefd6c525abe251981a62b72ca2404b7c6a1964ac541f0acc4993526f6426ef190e71ef855af7184239c235bb3bbc2efb2f695"]}, @generic="e9f955c879c98c62b0711e9dc09a4b3e6133f7196cca033d1a4ccaafb4053593cd973eae023976926b00852c68e0046bb38add4dddfa7654e80d5dcb385746f46fcdbd7ea07660640bb04873c70b5d94c712ef"]}, 0x244}, 0x1, 0x0, 0x0, 0x40}, 0x800) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r2, &(0x7f00007c6000-0x40)=[{&(0x7f0000532000)=""/165, 0x0}, {&(0x7f0000f5b000)=""/206, 0x0}, {&(0x7f0000949000-0xc5)=""/197, 0x0}, {&(0x7f0000517000-0x1)=""/1, 0x0}], 0x1) [ 92.045215] audit: type=1326 audit(1515889153.617:921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14734 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 92.106254] encrypted_key: insufficient parameters specified [ 92.115682] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 92.151673] encrypted_key: insufficient parameters specified [ 92.168546] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 92.209659] audit: type=1326 audit(1515889153.644:922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14734 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 00:19:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00006e5000)={0x2, 0x8000, 0x5, 0x3f, 0x0}, &(0x7f00006ff000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000067a000-0x6)={r1, 0x4bc}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) capget(&(0x7f0000553000)={0x20071026, 0x0}, &(0x7f0000468000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 00:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000e26000-0xb0)={{0xf5, 0x3}, 'port1\x00', 0x1, 0x150800, 0x9, 0x4, 0x0, 0xfa5, 0x7ff, 0x0, 0x5, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000413000-0xb0)={{0x0, 0x7}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000ab1000-0x8)={0x0}, 0x8) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x20003}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) dup2(r1, r1) 2018/01/14 00:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001d5000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00004ce000)={@generic="673539ac68a3a1d38da1afbd59c9da14", @ifru_flags=0x1}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000005b000-0x10)=@common='tunl0\x00', 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000501000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDENABIO(r2, 0x4b36) stat(&(0x7f0000efc000-0x8)='./file0\x00', &(0x7f0000faa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001a4000)=0x0, &(0x7f0000725000-0x4)=0x0, &(0x7f00001f7000)=0x0) getgroups(0x2, &(0x7f0000784000-0x8)=[r3, r4]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000208000-0x8)={0x0, 0x8}, &(0x7f00000de000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f66000-0x8)=@assoc_value={r5, 0x0}, 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d86000-0xe)='/selinux/load\x00', 0x2, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00009ab000-0xf)='attr/keycreate\x00') readv(r6, &(0x7f0000e1f000-0x20)=[{&(0x7f0000100000)=""/4096, 0x1000}], 0x1) 2018/01/14 00:19:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x5fa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000145000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000bce000-0x4)={0x0, 0x7, 0x0}, 0x4) write$tun(r3, &(0x7f0000d64000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 00:19:13 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000748000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000c36000)="b136a1649d254e4fcb7465902872726832d2163f6d355b55a752919c370019f76079d60c3848952593e036aef47b5c443e643fca732195931fae58e1b5dac92f62c66b16a35203561971f7177471f7b91ee21cef6bf6d8b94445187481161e6b46980a3233f9bfb675b2705fbe26aae0226451f7514465") prctl$void(0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r0, &(0x7f00004a0000)=""/27, 0x1b, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000d8a000)={0x0, 0x0, []}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b6d000)="001c960805", 0x5) r2 = add_key$keyring(&(0x7f0000582000-0x8)='keyring\x00', &(0x7f0000f82000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r2, 0x9ad) 2018/01/14 00:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00005fa000-0x48)={0x2, 0x3, &(0x7f0000225000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000068b000)={r0, 0x0, 0xd6, 0x8c, &(0x7f0000566000-0xd6)="bf1cbb6f28eeeb75e0096aaa08cf93df34aaa6f7ac0b942efb581417160a4cc6091977b8eb221d8c2bd5d6b2d105416539dbdf90f39d2add7f2f62909c870dce321e0639f66eac95da7dd7b281e9c5c3ee33e7807eeb647af7e79bab2ff329ffa12208514d61ca25ea03bdf61af64e2e1035d3444c54ec23e085551a0b4f629f10a22a430cd51441b870b338ce4c2eaf06f8547df5e90b498c178be69f3f1b62d9c00ba176b1ad3094673c29aed8a0f7d73aed370050e9d0a440afcb47ec0f939a6bfe3aa7897951de0d09d12ff578abc1a587ddd5b7", &(0x7f0000ab6000)=""/140, 0x8000, 0x81}, 0x28) getrandom(&(0x7f0000580000)=""/206, 0xce, 0x3) 2018/01/14 00:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c10000-0x8)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c24000)={0x0, 0x10001}, &(0x7f00000e1000+0x137)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a8d000)={r1, 0x3, 0x10}, &(0x7f0000d31000-0x4)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d7a000)=0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = memfd_create(&(0x7f0000c97000)='!GPLsystem]\x00', 0x3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000899000)=0x0, &(0x7f00002a2000+0xafd)=0x4) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000109000-0x4)=0x0, &(0x7f0000657000)=0x4) unshare(0x20000) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x24f, &(0x7f0000ea7000)=[], 0xfe, &(0x7f000000c000)=""/0, 0xfc13, 0x1}, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000594000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000074e000)=0x14) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000aa7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d2000-0x4)=0xe8) stat(&(0x7f0000254000)='./file0\x00', &(0x7f0000638000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d44000-0x4)=0x0) lstat(&(0x7f0000694000)='./file0\x00', &(0x7f0000dad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f00008fc000)=0x8) sendmsg$unix(r2, &(0x7f000056c000-0x38)={&(0x7f00000e3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000314000)=[], 0x0, &(0x7f00005d7000)=[], 0x0, 0x1000000004000}, 0x0) close(r2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 92.234561] audit: type=1326 audit(1515889153.644:923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14734 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 00:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) dup3(r0, r0, 0x80000) 2018/01/14 00:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001b1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) flock(r0, 0x6) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000533000-0x14)={0x9, 0x216a, 0x2308, 0x6, 0x501}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 00:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000061c000-0x5)='user\x00', &(0x7f0000da1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a9f000)='selfsystem.\x00', 0xfffffffffffffffe) bind$netlink(r2, &(0x7f00001c5000)={0x10, 0x0, 0x0, 0x8000000}, 0xc) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 00:19:13 executing program 2: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000af2000)=0x0, 0x80800) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000664000-0x14)={0x0, 0x1c, 0x0, 0x1, 0x3ff, 0xfffffffffffffffe}, &(0x7f0000af3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000689000)={r3, 0x5e, "bcf42f5ff25892a836422cc555a9fa1a34df27a8bc41f49ef19c0178b9c6cc5ac1974c7f5835ad14b0262f7801f79b2c23701422df723036b58172ccc5203b853cce549c7515c26abdb93920f22731115a2c7d644b5249a7d26fe9d38c5a"}, &(0x7f00002ad000)=0x66) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) close(r1) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000af2000)='/dev/input/mouse#\x00', 0x2, 0x2000) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000aa8000-0x138)={{0x1, 0x0, 0x4, 0x7, 0x2, 0x100, 0x9, 0x400, 0x80, 0x4, 0x3f, 0x3, 0x0}, {0x100000, 0x0, 0xc, 0x1, 0x4, 0x0, 0xfffffffffffffff8, 0xdba, 0x4, 0x401, 0x7, 0x3, 0x0}, {0x106000, 0x100000, 0x7, 0x2ec, 0x6, 0x4d, 0x0, 0x5, 0x0, 0x1, 0x40, 0xad, 0x0}, {0x5000, 0x5000, 0x10, 0x1, 0x3209, 0x1, 0x80, 0x0, 0x10000, 0x4, 0x10000, 0x5, 0x0}, {0xf000, 0x6000, 0x3, 0x40, 0x5, 0x101, 0x100000000, 0x4, 0x9, 0x0, 0x3, 0x8, 0x0}, {0x2, 0xd000, 0xf, 0x0, 0x800, 0x2, 0x5, 0x0, 0x101, 0x5, 0x30afa57d, 0x3f, 0x0}, {0x6000, 0x3002, 0xe, 0x80, 0x800, 0x9, 0x4, 0x6, 0x5, 0x6, 0x10000, 0x586, 0x0}, {0xd000, 0x4, 0x0, 0x0, 0x101, 0x2, 0x9, 0x2, 0x80000000, 0x0, 0x0, 0x4, 0x0}, {0x0, 0x1, [0x0, 0x0, 0x0]}, {0x6000, 0x68a3a69101b47664, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x10000, 0x100020, 0x9, 0x800, 0x4004, [0x1, 0x8, 0xfffffffffffffffb, 0x2ed]}) 2018/01/14 00:19:13 executing program 5: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000fb8000-0x10)={&(0x7f0000703000/0x1000)=nil, 0x1000}) io_setup(0x8, &(0x7f0000fb1000)=0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb8000-0x16)='/selinux/checkreqprot\x00', 0x11d002, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000fb9000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001a6000-0x4)=0x1c) ioctl$TCSETAF(r1, 0x5408, &(0x7f00002a2000-0x14)={0x2, 0x6, 0xc8, 0x1, 0x8cfc, 0x2, 0x81, 0x0, 0x2, 0x9}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fba000-0x4)=0x0) ptrace$peekuser(0x3, r2, 0x101) io_submit(r0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687efc5f03", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 92.334045] device eql entered promiscuous mode 2018/01/14 00:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e85000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="473896c76df3", [0x0, 0x0]}, 0x10, &(0x7f0000a2b000)=[{&(0x7f0000421000)="9fc9", 0x2}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x40000000000}, 0x1}], 0x1, 0x4000008000) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bc9000)='/selinux/relabel\x00', 0x2, 0x0) recvmsg(r1, &(0x7f0000729000-0x38)={&(0x7f0000524000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000274000)=[{&(0x7f0000760000)=""/219, 0xdb}], 0x1, &(0x7f00006a0000-0xc9)=""/201, 0xc9, 0x5}, 0x2000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc8000)={0x0, 0x0, 0x0}, &(0x7f0000d21000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005f9000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x7ff, 0xa, 0x80, 0x80, 0x0, r3, r4}, {0x4, 0x3b2, 0x4, 0x7f, 0xcf, 0x6e3, 0x0, 0x1}, {0x8, 0x10001, 0x1, 0x9}, 0x60, 0x5, 0x0, 0x1, 0x3, 0x0}, {{@in=@empty=0x0, 0x1, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x3, 0x3, 0x7f, 0x7, 0x0, 0x800}}, 0xe8) sendmsg$alg(r1, &(0x7f00002df000)={0x0, 0x0, &(0x7f0000998000)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x37c, 0x0}, 0x4003) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r5 = syz_open_dev$mice(&(0x7f00003ce000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000398000)=0x0, &(0x7f000094c000-0x4)=0x4) 2018/01/14 00:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f00003e1000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000f50000)=0x0, 0xfff, 0x5) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000713000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x7) fallocate(r0, 0x3, 0x0, 0x80000001) 2018/01/14 00:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a13000-0x4)=0x60000000000, 0x3) r1 = getpid() ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000464000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003e3000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d8000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000925000)={0x0, 0x0, 0x0}, &(0x7f0000063000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a65000-0xc)={r1, r2, r3}, 0xc) 2018/01/14 00:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000ff1000-0x20)={0x0, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003fb000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000145000/0x3000)=nil) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009a1000-0xc)={0x3, r0, 0x1}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00008a6000-0xe8)={0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x17, 0xa, 0x10, "6878112ec4f546a50417e64a66ba0364359a2e1e8462bfd13ce8671b3261888b11a95c9dd8ed483e49286cfb922de5ce40dfe686d76b64c719a8e67f77edb413", "736aa11cbf8be878762276b1812200a301aaff81960c71cdae5cf360a390bc9b37a3c3b613ee6ff76e2228c5f388ccb6525e38a3cc832d6a1880693409018320", "17bcd533fa00b65e4460245efbbd681e35c804d04a2afed5b0bba4cd8c6cc002", [0x0, 0x2]}) 2018/01/14 00:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006de000)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000038e000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x80000000}, &(0x7f0000f32000)=0x98) r2 = syz_open_dev$sg(&(0x7f0000caf000)='/dev/sg#\x00', 0x5, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000887000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x2, 0x100000000, 0x2}, &(0x7f0000b17000)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f000095e000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x180000000000, 0xc, 0x4, 0xa4d, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x0, 0x200, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x5d, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0x101, 0x5, 0x6f8}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x2, 0x64c9, 0x9e, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x1000, 0xfffffffffffffff7, 0x1}}], 0x120, 0x0}], 0x1, 0x8006) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000014e000)='/dev/mixer\x00', 0x80, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000707000)={0x8000, 0x7f, 0x20}) writev(r0, &(0x7f0000884000)=[{&(0x7f00003dd000-0xc0)="", 0x0}, {&(0x7f0000108000)="", 0x0}, {&(0x7f0000186000)="96", 0x1}], 0x3) syz_open_dev$random(&(0x7f00001d3000)='/dev/random\x00', 0x0, 0x400) 2018/01/14 00:19:14 executing program 3: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$audion(&(0x7f0000c64000-0xc)='/dev/audio#\x00', 0x6, 0xfffd) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000f57000)="35650e18ff71a22d3680ca7946c0d97293ec817dd1143600fb6056d1c00c2b7ac462b0ce03bd3c8d6f0bb381353a2d60889170e53b299c1021f9c4704dba48d99ce19c30109d2c7a5df73677fffda58fcdfb0abb1a70b0829ffa8106eb33658a285a87d5faa5a6772eefbb895c96c8e7ca50cb0efc00d8adb816cc6465f45252b6c237a9c7d12672c14588910476dc7d4ebda74112d4ef7990dff929252ded64af1867f8a2700688af8dddb2f468f95571e6f569d204a57c9942a0a0b61ad76c55aaec24c6d24ced2a6e173d6508a563c3342411939a67ca5edd1e7f9fcf5ccb86a8ab25c0", 0xe5, 0x0, 0x0, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000f57000)='dns_resolver\x00', &(0x7f0000ec1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f57000)="918a81a1bc5fb4607f545f27d1f975034e585ce9408dcb26e5c5f7c08baf6b43a0c9ba49f1fe4f6d191f73e8125263193d76ff6ddc826e2eacb889fc64102bc7511fcea3f30bd6e0dde047162f72b9cca5033dd52b25698523b72f99f86d732994a012ff5893f31697110e5e464cb62f710baba4c252d4286a289c0dc92c68e0b93539ec27473e744329ba39eae7047b8810dc0b83bc5051f3c84631a5c871bf43a1ccd92478e54acb86547dcfbea67b65785363a3735cf90bd93fd061c08a97c9823f0db2a9bb715fa96691ebbae66759580cda28df92eb1d633a9e6aead583c4292177e9", 0xe5, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x5) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00003bc000-0x8)=@abs={0x0, 0x0, 0x1}, 0xffffff47) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000f58000)={{0x3, 0x6, 0x8, 0x3, "dd8c317de28edcbc31c9a2b24fb9416dc7af4aa83bad6a28a2121f29e88d252ae09a6946b98b0c9b69bd3768", 0x4}, 0x0, 0x0, 0x0, r2, 0x1, 0x3, "7c82ae89eb927799145d2a1620ee3cfc42bede617c6b1bc20648b524a72f0a8bbc4d33031ace9225d8b3007106d04356c03c70ad226e0cbbd53a4126949af00f", &(0x7f0000f59000-0x18)='mime_type,proclo-/!ppp1\x00', 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xc8c, 0x7, 0x6, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000924000-0x8)='./file0\x00', 0x20100, 0x8) bind$alg(r0, &(0x7f0000ad6000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(echainiv(rfc4106(pcrypt(generic-gcm-aesni))))\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f00000d7000-0x1000)="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", 0x199}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/14 00:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001d4000)='net/snmp6\x00') ioctl$TCSETA(r1, 0x5406, &(0x7f000065e000-0x14)={0x1ff, 0x9, 0x94e9, 0x7, 0x81, 0x3, 0x40, 0x6, 0x100, 0x9}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000d8b000)={0x6, 0x6, 0x7, 0x9}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000ffb000)=0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000e0d000-0x10)={0x0, 0x0, &(0x7f00002f1000/0x2000)=nil}) 2018/01/14 00:19:14 executing program 2: iopl(0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) epoll_pwait(r0, &(0x7f000072e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x3, &(0x7f0000e19000)={0x80}, 0x8) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) epoll_create1(0x0) 2018/01/14 00:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f9c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00001bd000)="2e91280b3c35d828e653629fe9ff02f6c0a97c7cdf6bf1cb58ea2008601d40efa8aea2baa98e7e49c3ddd9657ab37aad0be9009b5de2a083b3cd4a14de5052c116015a37aea1ca158a72c1dad67f48ffe4d8218b8cd9e18d2d67c84b68d1087cb63126e0a29df464255ba30db375ba4bd6b55d72f4c2645fafcf02b7d724d76878c849cfc9ad5b6b318c3fa378d4", 0x8e) fcntl$notify(r0, 0x402, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000015000)='/proc/self/net/pfkey\x00', 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) connect$nfc_llcp(r0, &(0x7f000096a000-0x60)={0x27, 0x5, 0xfffffffffffffff9, 0x3, 0xfffffffffffffffb, 0xfffffffffffffff8, "79d7709d0fd970185707f6241f6f58e927af715921288ae4f6bbb9246832f91d87ac3f7df25f669a816a10947ffa8ec54ca186b09ccc78f5b582ae07f4ce84", 0x2450}, 0x60) syz_open_dev$tun(&(0x7f000099b000)='/dev/net/tun\x00', 0x0, 0x100) 2018/01/14 00:19:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000013000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000868000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a13000)={0x1, 0x6, 0x9, 0x4, 0x3}, 0x14) exit_group(0xfffffffffffffff8) fcntl$setstatus(r1, 0x4, 0x40c00) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000bee000-0x36)={0x0, 0x2e, "877eca736409bb8770219f11f5ef7df9b6ffb0e647eb7b628c659ea7030ecf54ea201dc2109c4c7b4a04c87b5eba"}, &(0x7f0000b5d000-0x4)=0x36) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000031000)=@assoc_value={r2, 0x3ff}, &(0x7f00005d3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000855000)={0x0, @in6={{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getpeername(r1, &(0x7f0000677000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007f4000-0x4)=0x10) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00002a3000)=0x81) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00002f0000-0x8)=0x2a7) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 00:19:14 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x4) sendto$inet(r0, &(0x7f0000002000-0x32)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024fce6730eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) unshare(0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x20, 0x400) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000010000)={0x8c, 0xfffffffffffffff7}, 0x2) 2018/01/14 00:19:14 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f0000d41000-0xa)="", 0x15b) 2018/01/14 00:19:14 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000749000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80000, 0xffff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) accept$inet(r1, 0x0, &(0x7f0000cb7000-0x4)=0x0) write(r2, &(0x7f0000d76000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) 2018/01/14 00:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ec7000)='/dev/vcs#\x00', 0x1, 0x24400) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af1000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') utime(&(0x7f0000361000)='./file0\x00', &(0x7f0000c1d000)={0x2, 0x7}) open(&(0x7f0000b81000)='./file0\x00', 0x101000, 0x4) umount2(&(0x7f00002af000-0x1)='.', 0xc) 2018/01/14 00:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003f9000)='./file0\x00', &(0x7f0000b54000-0x8)='./file0\x00', &(0x7f0000bd9000)='anon_inodefs\x00', 0xa000, &(0x7f0000e9f000-0x22)="b74cc6aa92b742f8713418116ac8dd6e7937b60923ee0e568b89d50ad325bed8582f") rename(&(0x7f00002cb000-0x8)='..', &(0x7f0000b2c000-0xc)='..') [ 92.541182] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=14840 comm=syz-executor7 2018/01/14 00:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000530000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004bd000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ae000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001a1000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x9, 0x2, 0x100, 0x1, 0x40000, r1}) getpgrp(0x0) mq_notify(r0, &(0x7f0000ce5000)={0x0, 0xe, 0x2, @thr={&(0x7f00004ad000-0x79)="6738d6b25c0619b3f42b7a5797ac829d924400b88b6b3d1cd26e2ce0f27f47425782aac15ebe219ff77052d6d28731e6951b976438a2126a0b6e1172e7be3e521ac45f8c274150986c8b2a61f49dfbd05cadf6d4dc89d77f0f36ad9d5f22df3ae3273e924667de85df1bc055b65b50d8b4b5d2bc7899b1d29c", &(0x7f0000820000)="470348261985efb4a2ddc1945437edaba59b109dd0c7449039ce7896690ea6ea04d0a08cb39cc2d02521e2bdf55bba285c8647704244e452ecb1b8028a11e7effcfe41a389f6e90a88d92b30a51cfea74681615919ce4e563eea813324ffa4363e0920a5866364a8ae578ae8aab4cc988a1354836c3c194bd9d0f7804768ca31706a17dbdf49ff0412cc6349468cccd83eba285c038485a511ed34ae90bb810f93a8aa54593bf9e6738142877a801ddc50818ee64064740cca13964bb1772e81c445517a7f7c241e9131c0be013f68fa7890da2e76a11b533e3bc4773f46a9adc5973f22c9916db55dc01669e680b44553687468c67fe3b72d98f7ae3d60340cc6cb461a6dd0320f3d39db961de680cf3b042eecb53ba2ad35dbbe511ad784cc14744ed540f0004afe347a8eb04f1d9f8d9b64642d8b7e80cbc57656f7c1a25ea045efbeb5b4685a27839ff476db007d594da6fe2290f0b66145503fd21f2ec0af2c8209f28218a5d7850ea2d356ca6c29406768c291b6e477d891b2c499a25af12605d07090a14c3968f7ffadaff4a6d402ff1e47f01bd9805d2a93cd8b45e79af0d1e8da06d84f09820196064aaf8666bdcf536433b6f18b4631baa93b47a98eee720ef3688e2e752b58b0135948f7dcd010ab6127f50081fa0824e05f28e262b0668d8a7dbace486ab51c0eecc9463f0a98f7ae34cf8987ccecf75b66c8f69dd51235c785a183ae9eebcd81c4921aa1e262aa5310e29c1bab4b4d7edb25d2e9ff64ba13f78b3b19c1052046b8d35428c26a22b2cac8805a35e118edd22f5883b5daf6aa956a0360e786cc0c52127b135618ac374f663af64dec4d652b054781a274bf841144939422daa477c0cbd35bbfca52d136135173501c77b17a40ce3cc9cc1a058562db065996870d7fc1ffe13897481554e38dfdf16a8210949ff0a415a5891531fba4b3ab8dcfafcb338c68fc49ebb7285d173a8bb52595aa80ed8f876255b6c8dc6548152fdb6e76d4d2bde372de4a0cb367ff6dac9f19dd8bb962f4abeff5602c08cde4444fb0ad37679c8a0d6a121023ccbc7c1945d890fb5defe95ef232a71a420bca536778794318772bbc53993b916b9745ea9c44af46565ff35ce126772e74cedb694d8de6d59e62c42dda5c2f4bca76de394567ef6598ec67e533b41f7f2540719ec899a11883c1f71da0768e4c989c5895c32c415ed8475971867c695ea374d1e30933e5fa404cb08e2afa26be7a6e5374f47cfb8ce047aa950b42d1811286eedeccc7ce1ace6aa12efaa683052da17db08e48b0dd6244d0f74cfd7dae0a119de5e15d1112f83e4a14c71905e85de903eb60efdd8ce2b8eb063b6dcfcd349c482d897c6016a92df6f025e76dad543ddac7f47411d0c5f9c3b3e36fec59ecd0f66c594f0d835fbc6112f3e0103aac65f87811dbf695d2576e73e770ea602c4fbd131f908717621abf3dc226e998a6893c84fda3c022d107e939afbb27690796eff5fdf58da72326709fbe091c78af6ed7ff4aacb5c9374fc952b85717fe93342cfb48323036a4a3845e936883a806f12d68fa2f6297b559d32ce5251712fb3687261688bf5b00baaa04c4965f067a4fc01e61e459b8e440b16aa2218661d83b7473baad5050b5a2b2cc47d50a51dc476707cc9ff7279d834597d890108766142749bde05a2cf1b85c7d2e9c63b8a457fdea4a0d6259949ab20a98d95e987c7fc3a86221bbb1e8a2823dd77280214185b9c0de03bd2f5373fa11f5aa4a49b4add361d5733510b1fe900cc837527a57de3b787dedeefe287561ea2725dcb5ed57f3c727dd0e82fdcfa1592b10cd019ab704e3a9ca1074a6ea7d14f48b024fe1bbb917f3737793e0b57ac884bc6f8f6875438e0fdb81470917d260941e35244694b326b0f7e41d66c25c3364c87be4ba0f4d72d3d82e8d258e0176913a83c6b3d14595e073727b0fe11526c620b783a94021236ac6ce15bbf3178c2b3cc5d3d455b90dac48b9f71ba96e8bc7d16d50d8b675b9daaa13e83d1c87e68067542f924de630a06db77ae894a1e60e67dda823beaaeb76fe3f33734b29e3fa98fb072d763b071d3007a3a64429dc04be97d806cff4b8245eae9bf892388d7fa9f492a72f648687ad1d8b9af4a1f4b879b078eb315d61a98651985482f5dd0946e65d8bf4c31cd58f00e73c728929032d0d3a9ff14354b60569f13be9d5dcc6fade029ee3e58d5f0ae1baa19ddaa2fc6139578cbb83ad8c04433d8ca3685d3871155c605ee19cdd1d5ee0036a29c641a559e1893e0cc402a68cb674d43644a44e28a73377236d025bf090a7e4ccc49c7bd32950ef554238a0964482f91bc5e2ed8abf1a98361f19f86ef23c2c92d59547b47442ab5503ba6212f147e5fb26e3dfd0008504b1bdec0be0b88cc17b1b4f040f5b21bfb6e05f02046dd3bcc1860b2579d8dfaae4c173355a40ed1d4fee79599e7556ed959deb77e9ece457afcbfe8b206f147b43af6674ae633eab5e80638afad0da0f3630267fd4ba0edf8c7a84c800168d127b1b4204b24250b10024796dff8bb489de0e2938e99482ee7c220261c58aba6399a57571b65293be26ac4f471c1f8858a3c3911c39342d9bafd04c47aaee04601c5920c115f53b1daf31958beb6c3a9bd75f8acc1b8656655551ec1d5a47387d0534a210288a85152d61547150c35f385bcc3713cf967a25f9c04f9fcab4e5090749b6b03476f9fdc19f82517df2345d2746fa9a4077090f8c27f4ca6bfb09f5d205fb9e7f78b3a31960ef5ec38a10d27785961a9806468d380c55d2cbc32c66549754d27d134ee9e387a6c3a8221900ce4f88414b153405a97b2a3e2d73ca0ffb41e6a56e049652e3769d6bdcf82689341e59795deb80c591dfe7b8ba8d1ec03fd79eddf9bd4fb0c69ae1617123d437fef1198237258e7a94fabc75742c01f090fc3e31dc8fd8abca81e19a3acc5aae1cbe03240dafe5cb4ba65543dac44fecde2b71afa7d428ce906749fcbf961f62c2c6df715a6a7831fab8777ce87761fdb8adee8ab357f9df8f587ef957f9387bd1bc390c0163745bf2f45c3274efa644c6bad618cd713455c7f62189f6576f69b6934dfaedc019625bfa1198addd5116f90563587b44e233d5cdcc4dabf53915bad4ac8855f44ceae7bdae1806f702333f79e086aa40eb1251d58829fc1bb282a98d38ea16000d69afc5753183c3bb4f1fe748f6348741c6db3fc2dfb3701f2013b5a3f896b6ea9279c6566d6b61fdd84621293a31e9adfbe0e0e3f613db4dd4a19fdaa24bcc791036d1bf5b3a51ceb9f9712773c22543de690e545beaca1a968d7c73271ec0e78777c90c010a4e479d5d8233b2884b5a434baf315014b4d3861d04aa4669b6b4b448152f49134ca89b7d05ca91b4aa1c7856742677079d013f0be1e5d71e3646760292ba4484115cd221472ef05e95219a07413c7852fc47490857d6104cfa0de325143dcc77fbb78bc2d75563ef29ddc993f185fc05e779297584d17edfd1a93785c2eb2794e4733f495ce5d513da097a4b3c2fffdb652f5d00778cb01d2565e4d3a17452dde225b9cb5f3d6c6010fecf093116f324b720e2951a82886e3e96ceeed0092edbbc65f1260f5322704a5a03f2692519f87c34745edc3bc1407877e50736b3aeb94042a26bf57158b699b65c98dc95687e53519c0881b37289f62bed59944c82ceb5da15d77321e22cb412cafe1434e9fa31d87cbbb7fc919e0810ec233367ebdd3275135dbbe2a303b9667a4e2a77a16de884a68c978702b74225b07312ea9aa4098d923b4a13c167f7e111f7e32cf410dec07891256c3b9f43616d415d85163ca1e9267479067ee575c99e4a6e11fd62975e7a51a248afcd675ad8820b6d6d7466e431d6640e85d6d9b1399003bc4321cd6044fb8368e7388736fc6fa76ea4ef82aaf617d78f5a22517b2ddbf42a6ba94c4bdb4c19592b2c7a7259c91ac9c4d075ce1ae7f972fdcd51716c9bba1eb52414d120c6d297a816bd3442c1a1812c11fab074ee3e63e6022b8bc8bb905fafca6cc3eb2fa3e08859c40365210d0e182b39a271845177e7f9cabd062c1b7400f2edd5edca7b6bb89816468c9154829f4af8091e9de4f12e7b4c03f1cc072a7bc62b0716b2385e2d707cc99d4c0e85b1f23ca17e18b30a4a28fa208fbfc76ed464be9f1a0eae7232824e7f58da04e53743587b1efbc4d7f486fa87ad1d72ad99cb1027062b1fc070359a2912b37ab8244a0b32db7f1c33fc5ae9e0b04da882740b75a5f013bc3c2dbb1c4fb3cb4b4740557e9f828c2973c77c5a223d3dac20c1a036cbb24deee7dc542f35a04118c1a26661d80eb3a17c49540a44064a4f17cfab499f449eb97752cf7689f72e87e2b39997541b7caca7ab832038807ef0a05d924058b0eb7bef800b67105e6a2fe23c92ef268e4a6c0f419857930d96380032d04c1c388b06dae5259099acd736494fbc58dffcfc1d9edc03f21a38f5b76e7b1c7f6d67fbd9a631a6f2320b287fb6e4bb09cd720c239015c726d9617ae277030444d8aaffcb25934153e779230c493d893ed4778e30909ee694197d6d0eeee0681cd537d5f75576fc97e6aae0845d8bcc402385c20dc3c42a9c14783c2a1c250ccfb2be73071fea3f7f9a53c33742277e9807e03a267da4249d2d4797f840581e16f731a7f864130adec8639bc3c35d62895d402c546dcd511ecd800f52152439c4dc2ab0fb514ab0afe3c612b8bc8b35907b75a8ad3e4e2c80b019faebcb0380fadc4f9ee594e032b91ca828ed948fdf3c3670877bd511d28795eb53959b8c89decb73a8a4983cbc0bb15c2860fcd1a79f670431fe03a73697fd3467f5eb6d638e78a6cf94c6b5993834dbd976e37f75ccf35ba65ebfa85d32bbed9b872f80507ff4fc16ecabead9cb8bfb6f88fba33da7b65dfc77b21f5eff5a1494970c3c2b5f2c9ff3f9e828b52d20aad2f0ae39d8723b731cc625d1c20089b3b20a0024b6d357d6be203b3340f3396186c2dc0e61ae4dcb727d5247e55f0f591a320ca7e51eb3158fac59fff2a4f5074c7c3083b19a34f2f57eedeb0d928be5d6485d8f6d8a90885fecc5a3677b3081fac77760306ba05b46e4f8ab339060316e952dc801db808e31e5dafa6a7c347b64422b2082207c687912ac113b54f75a5448ae35c6aaee845f6f572a410727d604153702ee61ec7e1524edec470012fcab3f2fa81b47e305bda951d21dbf8e2cbc49a88505b8aaf553763f49d5d2b8b2cc7ad375c0ce7cdfd696dfcb106d90251d7ec4c270760d3f69262e44416cd9223370bacbef59e04163d65cd8aff7ab314adee6c9940b5b28bc91d5eb1ad0661562416bcab845da374cc2f8ccc3f40bb13368eebc2d834664f94f36035a1a55b343fec6e1523a594c969811949bccd83265646f95e6ba9641461f4b3f940c2163163a5c98a087d209ea4bf4e982f43c6b6a34d429d09110529623b0ef407cf36dac17ed842fe32a146365ce372bcee32369b1bcab6008bcbab5af89ff9798c4cb73a49a4a3679512361de25b7ef04b8921e18a611bf24eb1bd9cc3da8480f8737291a3a70c7ca8b9d7a666f9d9b2ac624b468cb653896bc8cb3fcf77e53ced98817874d297fe10748dbe7577103f27ae1a0610ab3b2f73e045aaba7b152a659e4bbb80a4da03ceab5e30163ea50f3c901823041626b565d1140677d936fac2c1227354c4a570db22abd83466f244fac3f8c45c1e196aca080950c6b55fe7fe1a63862e93f3b22805d50a5390fcfe615"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001e5000)={0xffff, 0x2}, 0x8) setsockopt$sock_int(r2, 0x1, 0x25, &(0x7f00007fe000)=0x163d, 0x4) 2018/01/14 00:19:14 executing program 1: r0 = syz_open_dev$mice(&(0x7f000070c000-0x10)='/dev/input/mice\x00', 0x0, 0x268200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x10000, 0x0) renameat2(r0, &(0x7f000055d000-0x8)='./file0\x00', r1, &(0x7f0000e88000)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000bdb000)='status\x00') r4 = semget(0x2, 0x3, 0x299) semctl$SEM_STAT(r4, 0x0, 0x12, &(0x7f000003a000)=""/136) prctl$setname(0xf, &(0x7f0000cfa000)="73797374656d0a65071cdf5a256c6f29402d8d7973746539ff69636770797065766d6e657430e2fe") sendfile(r3, r3, &(0x7f000075c000)=0x0, 0xf5d) [ 92.604653] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=14857 comm=syz-executor7 2018/01/14 00:19:14 executing program 2: mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000081c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f000081c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000081c000-0x4)=0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000081b000)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000000)={r3, 0x4, &(0x7f000081c000-0x10)=[0x8001, 0xfff, 0x7, 0x1ff], &(0x7f000081b000)=[0xffffffff, 0x0, 0x4aa39fed, 0x4414, 0x7ff, 0x3f], 0x20, 0x3, 0x1, &(0x7f000081b000)=[0x49, 0x7, 0x4], &(0x7f0000001000-0x4)=[0x8], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) close(r0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000bfe000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fb2000)=@assoc_value={0x0, 0x0}, &(0x7f000020f000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b24000)=@assoc_id=r4, &(0x7f0000364000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f000058d000)=[{0x0, 0x0}], 0x1, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000356000)={&(0x7f0000eb2000)={0x10, 0x0, 0x0, 0x10c8440}, 0xc, &(0x7f0000c31000-0x10)={&(0x7f00008ea000+0x45e)=@get={0x108, 0x13, 0x1, 0x7, 0x2, {{'drbg_nopr_sha1\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x40}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x2}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x20040000) 2018/01/14 00:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x6d, 0x4) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) bind(0xffffffffffffffff, &(0x7f0000603000-0x58)=@alg={0x26, 'skcipher\x00', 0x100e, 0x200, '__ecb-serpent-sse2\x00'}, 0x58) r2 = creat(&(0x7f00009f0000-0x8)='./file0\x00', 0xca) r3 = socket(0x11, 0x800000003, 0x85) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) splice(r1, &(0x7f00001f1000)=0x0, r2, &(0x7f000090f000)=0x25, 0x1800, 0x3) r5 = epoll_create1(0x0) fcntl$notify(r2, 0x402, 0x13) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r4, 0x0, 0x0}, {r4, 0x0, 0x0}, {0xffffffffffffffff, 0xaa3f6fe76dbe7fa7, 0x0}], 0x9, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000012000-0x8)={0x0}, 0x8) r6 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000351000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r3, &(0x7f0000cdc000-0x20)=[{&(0x7f00004cb000)="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", 0x1000}], 0x1) syslog(0x4, &(0x7f0000837000)=""/193, 0xc1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e12000-0x28)={@generic="940d53c8b2147feaaf52814c267e3f2b", @ifru_flags=0x1000}) getsockname(r3, &(0x7f00008e6000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f54000-0x4)=0x1c) socket$netlink(0x10, 0x3, 0x9) r7 = getpid() ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000cde000)=r7) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000bb3000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00003c5000-0x4)=0x0) 2018/01/14 00:19:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000001000-0x4)=0x7655, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000f33000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2018/01/14 00:19:14 executing program 7: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/14 00:19:14 executing program 6: mmap(&(0x7f0000000000/0x369000)=nil, 0x369000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000369000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x9) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000036a000)='./file0\x00', &(0x7f0000141000)='./file0\x00') r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000f9000)=@int=0x96ff, 0x4) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18, 0x0}, 0x0) 2018/01/14 00:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = eventfd2(0x3920, 0x0) write$eventfd(r0, &(0x7f0000c36000)=0xffffffffffffffbc, 0x8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a98000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000606000-0x58)={0x1, 0xffffffff, 0x3, 0x0, 0x5, 0x40100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) writev(r0, &(0x7f00000d5000-0x10)=[{&(0x7f0000c20000)="a7612118e3a3a153", 0x8}], 0x1) read(r0, &(0x7f0000bd0000)=""/8, 0x8) 2018/01/14 00:19:14 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000001d000-0x8)='keyring\x00', &(0x7f000001c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f000001d000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000011000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000008000-0x4)=0x80000001, &(0x7f000001b000)=0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000001d000)='/dev/ppp\x00', 0x4080, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000001f000-0x28)={0x2, 0x6, [{0x664, 0x0, 0xff}, {0x0, 0x0, 0x1}]}) setrlimit(0xf, &(0x7f0000012000-0x10)={0x81, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 00:19:14 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fadvise64(r0, 0x0, 0x7f, 0x1) io_setup(0xffffffffffffffff, &(0x7f0000002000)=0x0) 2018/01/14 00:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000413000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000016f000)={0x0, 0x6, 0x0, 0x0, 0xca40, 0x3, 0x3, 0x8, 0x80000000800000, 0x4, 0x3, 0x8, 0x0, 0x8, 0x5, 0x80000001, 0xfffffffffffffa40, 0xdd20, 0x100}) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="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", 0x1c9}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000031a000-0xb)='/dev/mixer\x00', 0x204000, 0x0) syslog(0x9, &(0x7f0000bb0000-0xe)=""/14, 0xe) connect$ax25(r4, &(0x7f0000661000)={0x3, {"e379dd7a2f8825"}, 0x9}, 0x10) recvmsg(r3, &(0x7f0000d5f000)={&(0x7f0000b90000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f90000)=[{&(0x7f00000f3000-0x4a)=""/74, 0x4a}, {&(0x7f000003a000)=""/239, 0xef}, {&(0x7f00008ff000)=""/88, 0x58}], 0x3, &(0x7f0000ca9000-0xa3)=""/163, 0xa3, 0x0}, 0x0) 2018/01/14 00:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000291000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) creat(&(0x7f0000429000)='./file0\x00', 0x20) chdir(&(0x7f0000739000)='./file0\x00') mount(&(0x7f0000462000-0x2)='..', &(0x7f0000ac6000)='..', &(0x7f0000608000-0x7)='cgroup\x00', 0x8003, &(0x7f0000346000-0x47)="") 2018/01/14 00:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000040f000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c89000)="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", 0xfc) uname(&(0x7f0000f60000)=""/101) sendmmsg(r0, &(0x7f000015c000)=[{{&(0x7f000061d000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58, &(0x7f0000238000)=[{&(0x7f000039c000)="92f209ef9b978dfc46aa48cf924335d603878c8413230859b146cbf01a9f7c1a268fda270a55fd46a5548eb4f1bade3265e1772688f3bcb4cd2f1bf93781513f03e0ef2922c73dd3b93fcea42041d8244ba66c95", 0x54}], 0x1, &(0x7f00001d8000-0x1298)=[{0xb0, 0x0, 0x7cd78946, "468656570f8490a8456c486141928e9e6fbc87a015b13eaf6dcee8770f14e71452359d7e999f1cd66d02beff144f459cf06fc62bf31b2ce4d24e64ab27f1d34391d2fa6be49b7e03f4b0a93d4a33b3a23fac59181b3f5783cc484c851763b10b3b9c8a7e1f851a584588b0b4df69d097b759e10d417598c7f4349cf46cd665f3889be7684289276b7cf28b81d8852ecda08bb34f246131125817814a"}, {0xc0, 0x116, 0x1, "15708aed049937765710a6f851cdc36718fd175206d111089d766c6f8da7a3f47a2c8c9bde9cb7752df4d327a4456c1e1258f634b8e128ff94f8e78fcd703f847e704fd9d5e67512dfd64fe022ded4e3678ebb0add64eec3d0bb95ba8136749e4f1502a53f96d129de6fb4b5b1cfb09cd853291185ea46226979003f01eaaa47857dac8c2f483436b933b212b2726177ecb172750c29c7b6056c17947d509452e97972721ff1afeff8c720a4732c"}, {0x50, 0x1ff, 0x8, "71f709a0ea8854810e4f14b3d71d506a1dca5d848c2c5835c7da6562c58a61ea6189e4a9b75ab67839960268f2c4baa0d37664fd7096d880d4fc"}, {0x1010, 0x10d, 0x48, "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"}, {0xf8, 0x10b, 0x92b, "d2d049e7e885f20a44e4c4c2c6423fc42e24e5444ba0d8c6ea798c297e84ed4a3a9c0a03d457c7cb74a256e253ac727d7ed1ddecb44a92c74a7f410544340068aee701213eb9191ce1d467894740135be71e610f19ebbbaa42fd61b0ea575f3d13123bec62df9e032d19a298c5c0d4e2f8079c14a4a623145b9af58a1923ded881f3cabb1397eb4a97cd168a02b233fe7aee6bf40a242a7fd6ffd65ae90a2113040f9015f943504c49071175a6da7888cecf8bcc504fc7835c45f982433a032634b54125f909cbd86b21424230a5c54604b1666b22d753c33404c99b2fe69e519e37cd3a31"}, {0x30, 0x10a, 0x3ff, "9e3aa2cd4a672d95f371502d33c8213867254ec86e8dca91c5dab2ea"}, {0x18, 0x107, 0x36, "def4ab7d"}, {0x48, 0x105, 0xffff, "ba29c3edb6092d7b3847a2adf9f8120b012b4e1adef2868bfeaa455041e7b09a0558b148138cee50073729e475eb2aaa070521"}, {0xb8, 0x117, 0x6, "3c9ad9938961fdd61702d298b4b1707d357da39f38a9f9b679b28a9663296186baa4eacc5ca10c32150fc4f12c636458d8f02f91ea3c1026e711d7ffcd9da801e41a7c8a5cd4d00d256886b7b1915c8d9c24970f84350d40a4a7b5b147cb5f0a42fabd517dc15061ee989fec3dbc686571e7be373287008d128d1bd1c1fa901f9e133875d629c3c757d23bd24da5f35945b5dd109f46585523f916a3c00ab8bcde"}, {0x18, 0x13b, 0x0, "7c0d9f"}, {0x100, 0x11b, 0x5, "f2d2717e0cbd46999850de55bacb04602b199c5877ec72f78c96d9551bcde858af1f6a6a8fc6fec3d924b4f092dafa6f62dd00bcd09dce7cf74fdfd972c021501e126968f66f8eccc7e78a35ac80cf463ff116d168271465bd08e5eb21519edd9c89083849a920fa828c566b34f78467831874f34d04232bd1a0d60d9ac3f7c6126a1c7d75bac4961a327d2481ce30380ee78964ac2618dd3a472c2f4a397bc2a41471fa91ca3d3aa749f6e1239dae52c6eb72831e9e94b2dc96e42f396f8b69a8515454af08b5d4c23439348b8c7b87c5cb1fba9f74130fd0c034e5db5ce2cbe746e943a58fbcef854521d0def2c9a1"}], 0x1368, 0x0}, 0x1}, {{0x0, 0x0, &(0x7f0000e16000)=[{&(0x7f0000348000-0x65)="ec3a23740c47e60a6811089cac81ee74b8365c14a9c44140c11035c8377da75902d29a5c8b140b270c104911771771ba078a25fa8698ff83374ff10cecd629faff4837d16aca4d96778066aaccc69f4fccf81a72336e46ea1a0c4b870cc28922d06ec06584", 0x65}, {&(0x7f00001d8000)="731213665999418b96811b444bd56f14607fddf732a1c9b8c5ff248e535dd574e42dc45da2fa21aa885646277cbfe6de1019cfcfe2c9d6af0788c6ff85b9a23e381e43311dd12f731492a678346976e4a100", 0x52}, {&(0x7f0000231000-0x11)="7b27722c27096af054e8c9f93ffe61b8cd", 0x11}, {&(0x7f0000547000-0x9a)="9f11d35b2146638b49256ecc03d51bfe6fe3a0cd5a4d6114935d43d486673d9e41259286c67793a3106dcf1b9d79fd8c29f1c067433f8a522af78bda7e2fa4429b980829be0f09457a31ec3447d87ab6973af9908f50e32b50788db6d1cae938ab56a2679a11885dc895ddb664fe3671fa6a96d11d0c22f77b4bb3df09121b5be28722513ccd7040bfca8cf03f2b8d84b35c2addc78d8e82fc88", 0x9a}, {&(0x7f000049b000)="de6d2bc82de04fb14960f60011e1420fae93c85111b7f1a104", 0x19}, {&(0x7f000094a000)="5dcf542454be9f857ef2193314f04cb6b64887ce6846c54f9e2809c8c5d9f1ed14ea76aa24233f95d0fa6eb97c4ddb50982eec023a0d34661815b829f01bc0314b343b912af564bc36c47423e98a1fe60976b4d18ef8dcf0769c9930aed3792aedf839b70fd01793c923b8a8cf3e6550a577468b1b74a96426e66afbdf523a3b0eaf68c0d5f0a0b3cbf4fb7c4be08987e47904cfd23cb44a8a900a4550a7d3bbeb8987586ede6beb32af139761d05c6186d8bdf07872458cda29cdd9f05df59faa66", 0xc2}], 0x6, &(0x7f00008cc000-0xb0)=[{0x78, 0x0, 0x9, "7e33a440b086a69cd474503280ed9eb97b94a7852090611c591371c9231f8763efe5433ae7e8dad643e68e0094199200bb809e7b0cb739d9d51183ce6739dd35fef11a5eef52770d8b67833737d0c2940fdb2ad0e7200de86f4cebde133feb3deabc37"}, {0x38, 0x11d, 0x5, "07424c8117046608e1ce7d2915aa138e20a920beee5306b7586ffc7930b29ca6f054c5eb5ec7"}], 0xb0, 0x4000000}, 0x3fb}], 0x4, 0x4000800) 2018/01/14 00:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x0, &(0x7f00007a7000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000da3000)={0x7, &(0x7f00002b5000-0x38)=[{0x0, 0xcf, 0x5, 0x6}, {0xc7, 0xf2, 0x40, 0x3}, {0x8, 0x7f, 0x4, 0x1ff7}, {0xa0, 0xff, 0x100000000, 0x7}, {0x8, 0xf0ce, 0x2, 0x10000}, {0x80d3, 0x0, 0x8, 0x400}, {0xffff, 0x1, 0xfffffffffffffffc, 0x4}]}, 0x10) r1 = socket(0x11, 0x10000000803, 0x0) r2 = getpid() ptrace$getregs(0xe, r2, 0xe4, &(0x7f00009dd000-0x1000)=""/4096) r3 = getpgrp(0x0) ioprio_get$pid(0x2, r3) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000d3000)=0x0) 2018/01/14 00:19:14 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e1e000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000b5e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) 2018/01/14 00:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000053d000-0xe)='net/ip_mr_vif\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c32000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000037000-0x8)={0x0, 0x6}, &(0x7f0000867000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000026000)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x0, 0x4, 0xf5e8}, &(0x7f00009c6000)=0xa0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000624000-0x108)={r4, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb25, 0x2, 0xffffffff, 0x1f, 0xfffffffffffffff9, 0x1000, 0x4, 0x80000001, 0x6, 0xffff, 0x3, 0x9, 0xfa4, 0x509, 0xfff]}, &(0x7f000096f000-0x4)=0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 92.758186] device lo entered promiscuous mode [ 92.768165] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/14 00:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) io_setup(0x0, &(0x7f0000906000-0x8)=0x0) r2 = open(&(0x7f00000f6000-0x8)='./file0\x00', 0x201, 0x0) io_cancel(r1, &(0x7f000063e000-0x40)={0x0, 0x0, 0x0, 0x0, 0xeb, r0, &(0x7f00007ac000-0x61)="4e4e3acc654dea533ccfd10bfbd8a04a09766a7849ca1d071655a327b176f1ccea262a23ac8ec8d2c1bfc15df9e2b302aa40109a4e68e7fb98190f7f164de4309379007386a2cf4be1d5d184f9ac6267aca564986c9edb5144738dbf7b50dc20c7", 0x61, 0x7, 0x0, 0x0, r2}, &(0x7f000092e000)={0x0, 0x0, 0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000ead000)=[{r3, 0x0, 0x0}], 0x1, 0x1) 2018/01/14 00:19:14 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c66000-0xb)='/dev/hwrng\x00', 0x8041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000)={@common='ip6_vti0\x00', 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f000047c000-0x8)=""/8, 0x8}, {&(0x7f0000003000-0x84)=""/132, 0x84}, {&(0x7f0000eff000)=""/130, 0x82}, {&(0x7f0000d91000-0x79)=""/121, 0xffffffffffffffe9}, {&(0x7f0000000000)=""/90, 0x29b}, {&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000001000-0x57)=""/87, 0x57}, {&(0x7f0000255000-0xff)=""/255, 0xff}], 0x1, 0x0, 0x0, 0x3f}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'rng\x00', 0x0, 0xfffffffffffffffd, 'jitterentropy_rng\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0x13)="6a49f600d78908bb28ac3785d9b20c23f8684c", 0x13) 2018/01/14 00:19:14 executing program 7: socketpair(0x10, 0x7, 0x7, &(0x7f0000bb3000-0x8)={0x0, 0x0}) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000-0x110)={{0xd445, 0x2, 0xc55, 0x1ff, "1697cb87d44611112b8aec9a5082b2a601a8f62586218099b71d306bfaaf4cd44964aa09d7b590a834ab2dbc", 0x1}, 0x0, 0x0, 0x6ce, r1, 0xefa, 0x3, "06bd07ffffffffffffff9cc834ba1ec454b04a239b0666e0e333f3ac839894e6b55b6c4b4e6b6f75ae7b020b7b41f23281000000002fccc50a71fb1f8215160d", &(0x7f0000001000-0x2)='^\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6162a462, 0x0, 0xfff, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000056e000)=0x20, 0x4) mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00006d8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="b68464800041", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, ""}}}}}, 0x0) [ 92.796618] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/14 00:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_notify(0xffffffffffffffff, &(0x7f0000535000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000617000-0xfc)="", &(0x7f0000668000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000598000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockname$ax25(r0, &(0x7f0000c18000)={0x0, {""/7}, 0x0}, &(0x7f000078b000-0x4)=0x10) 2018/01/14 00:19:14 executing program 1: r0 = gettid() setpriority(0x1, r0, 0x0) r1 = shmget(0x3, 0x4000, 0x78000d00, &(0x7f0000903000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000+0x134)=""/4096) 2018/01/14 00:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002a6000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/hwrng\x00', 0xa0440, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00001ae000)={0x7, 0xfffffffffffff000}) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[], 0x0, &(0x7f00009f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 00:19:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, &(0x7f000047c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000d6000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) fadvise64(r0, 0x0, 0x7, 0x6) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f77000-0xc)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000051d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x1) r4 = syz_open_dev$mouse(&(0x7f00009d4000-0x12)='/dev/input/mouse#\x00', 0xfc59, 0x101441) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000b50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r5 = syz_open_dev$dspn(&(0x7f000065f000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000acf000)='#cgroup\x00') mq_timedreceive(r1, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) 2018/01/14 00:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) close(r0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001b8000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$netlink(r3, &(0x7f0000f66000-0xc)={0x10, 0x0, 0x2, 0x40}, 0xc) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00009bd000-0xc)='/dev/autofs\x00', 0xa02, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002a3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000032c000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00005d9000)={r5, 0x80000, r6}) 2018/01/14 00:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x9, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000313000)=[{0x3, 0x9db}, {0x2, 0x0}, {0x0, 0x1}, {0x3, 0x7}, {0xf, 0x3}, {0x3, 0x8000}], 0x6) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioperm(0x0, 0x7, 0x0) 2018/01/14 00:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x105) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f00002b4000-0x56)=""/86) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/14 00:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000dd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 00:19:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002b4000-0x11)='/selinux/enforce\x00', 0x102, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c76000)={0x40, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0xee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 00:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ec1000-0x15)='cpusetcgroup-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000043000)=[{0xe, 0x2}, {0x0, 0x2}, {0x0, 0x8}], 0x3) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a0b4, {0x0}, 0x0, 0x0}, &(0x7f0000be9000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f00006dc000-0x16)='net/ip_tables_targets\x00') 2018/01/14 00:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f000080a000)=0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$amidi(&(0x7f0000426000)='/dev/amidi#\x00', 0x5, 0x8000) r3 = mq_open(&(0x7f000018d000)='\x00', 0x40, 0x100, &(0x7f0000d59000)={0x5f4707, 0x400, 0x5, 0x100000000, 0x200, 0x5, 0x100000000, 0xee}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dfa000)='/selinux/access\x00', 0x2, 0x0) r5 = syz_open_dev$binder(&(0x7f0000a20000-0xd)='/dev/binder#\x00', 0x0, 0x2) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ea000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dfa000)={0x0, 0x0}) r8 = creat(&(0x7f0000f57000)='./file0\x00', 0x80) r9 = socket$netlink(0x10, 0x3, 0xd) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b4f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r11 = socket$bt_hci(0x1f, 0x3, 0x1) socketpair(0x5, 0x0, 0x1, &(0x7f0000c19000-0x8)={0x0, 0x0}) io_submit(r0, 0x6, &(0x7f00000a2000-0x30)=[&(0x7f00004c6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x10001, r1, &(0x7f0000ff2000-0x98)="755d099b55db7ea3c7a9d7d6526a7580478f175e4b621bc7bfb367c9a970963da04de4090db40380852d071491ce1039a4a7e4014863183de4e1f459b9c5f368d7363b1fdb1cb0c5cb4f1da5ca490e05635a6f643f9ddf45636515f550704a22dd48f4a7e02b5c512b6a3eb4b3b8995cbe56fb2ac336248d7de0f41ee6da96bdcebdd490911560db318e8dcd08a8e999859c707129b6a069", 0x98, 0x80000000, 0x0, 0x0, r2}, &(0x7f0000797000-0x40)={0x0, 0x0, 0x0, 0x6, 0x10000, r3, &(0x7f000042f000-0x7f)="9f0ec80b7204855d190f1426ccc0d52def9cf23c815c422b10f0c4c28b07c209f80efde7e15c8e20151865e3cb18c0f24716d0038da6d7fd34519a6009bc1f1efbd9e11dde4e0aeae573fe70daf9e104761573b8ac312af2385607f3fdd48395a1d0b06361c0e6f89edf546fe8d35eded5090571e3807da4cdb9757d3fda44", 0x7f, 0x100, 0x0, 0x1, r4}, &(0x7f0000580000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r5, &(0x7f000028b000)="d6d201cb168bd79bc392bbcb1aeda1ad0886b3c5f5e4b3a4f7c2105ec4eea3f646046a2ae09059cb7deb5ef27651e565be0c904a5f9caf47f1e6fa59f85fa1c2271fe2e5ceaf8c02fa6dfc018c4922325aecdc27fc084a0946a95235550ab134b1e23c4633b5fc7cdd17de134a7507d5211c91641ace644b7e664af97c502d40492a79325f7b7aa6ada6903531c83d085d0b05a988e55e55bf1c1ae68048ef0f534b589ca8ae4decc52322b171824fb55255189b4248099a5ad4", 0xba, 0xfc, 0x0, 0x1, r6}, &(0x7f00008f7000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1, r7, &(0x7f0000780000-0x2b)="427a1ed4333e97cb7c1fc962040f1edc25d8f7e8b7dae2ed3b3dcd0fe67e0df68f49f77ff6819e297899d7", 0x2b, 0xd3d8, 0x0, 0x0, r8}, &(0x7f0000dd3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r9, &(0x7f00004b2000)="66fa0c32f3cc5b09c19a839d3d2beaaf688280b1eca5448f51eae7ae406023fffb154ee259d0ff07e63cf5903d56aaee439dfc6420349a1b4301121edad69ebfd0acbc08854996ad69c8c3a177008f5c15db1421868c45a08a6e22654dc1624612405a1821935145f07bb76218139faa66b47a", 0x73, 0x6, 0x0, 0x1, r10}, &(0x7f00007f0000)={0x0, 0x0, 0x0, 0x2, 0x6, r11, &(0x7f0000783000)="4b0fb93a13a71610a39016c0e44bce3894ff7ec31bff1dd2ede27cbbfbe2fc599b5b5f9209f7438d25585181efb805bc7835c44da13137019979fe448ef098b7ba828d615825dd54601d135d94a89160222024b16588c15c0967bb379af0f7fb557876dcddccc60db14c16deddb3fdbc3246811cc4822f7cecaed227d77fff0084aae1622ccfe1f56cedab917dfe0f0d3c49da25924588bd08a59841f67f47f8cd374f889df86d156380e232cfc09c15b1fd13ab23f8d01abd88e4058e93a0f4131af9f682b2c40df8185b543b88c17ea24d36b0", 0xd4, 0x642, 0x0, 0x1, r12}]) syz_emit_ethernet(0x3e, &(0x7f0000e8a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x8, 0x200000000011, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x0, ""}}}}}}, 0x0) 2018/01/14 00:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000326000)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ec3000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000042a000)={0x4, 0x1c, [0x8, 0xffa, 0xfffffffffffffffa, 0x6, 0x72, 0x0, 0x100000000]}) 2018/01/14 00:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b65000)={0x0, 0x0, 0x0}, &(0x7f0000341000)=0xc) lstat(&(0x7f00005f2000)='./file0\x00', &(0x7f000060d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000461000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b5000)=0xe8) setresuid(r0, r1, r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) lstat(&(0x7f00002cc000)='./file0\x00', &(0x7f00008bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000658000)={r4, 0x0}, 0x8) 2018/01/14 00:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008ae000-0x4)=0x0) setpriority(0x0, r1, 0x200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000012000600e00000000b4013000000000000000000000000106d", 0x29) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000395000)={0x40000000, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f2f000)={0x0, 0x0, 0x0}, &(0x7f0000c79000+0xf1a)=0xffffffffffffff93) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000e15000-0x4)=0x8, 0x4) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000b2a000)=""/4096, &(0x7f0000d7d000-0x4)=0x1000) 2018/01/14 00:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x1000, &(0x7f0000e63000)={0x0, 0x0}) r0 = creat(&(0x7f0000062000-0x8)='./file0\x00', 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000713000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="", 0x7) fallocate(r1, 0x3, 0x0, 0x80000001) r2 = semget(0x2, 0x5, 0x4) semctl$GETPID(r2, 0x1, 0xb, &(0x7f0000457000-0x1000)=""/4096) openat$mixer(0xffffffffffffff9c, &(0x7f0000f24000-0xb)='/dev/mixer\x00', 0x0, 0x0) 2018/01/14 00:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007bf000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) syz_open_dev$audion(&(0x7f00009dd000-0xc)='/dev/audio#\x00', 0xff, 0x200) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000077e000-0x11)='/selinux/enforce\x00', 0x880, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000287000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/14 00:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000779000-0x5c)={0x0, 0x1, {0x0, 0x0, 0x1, 0x1, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) r1 = socket$inet6(0xa, 0x20000000001, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000357000)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000974000)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x3, 0x74c1) [ 93.005836] device lo entered promiscuous mode 2018/01/14 00:19:14 executing program 6: r0 = syz_open_dev$mouse(&(0x7f000044a000-0x12)='/dev/input/mouse#\x00', 0x1, 0x101000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000e5e000)={0xe21, "6e04644c8c7e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000beb000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000fea000)="ec61268b799686e197a64f1667d3aa60c31a01f663d78c64a7e1bc9571d8273cc2b3847d47dafb12262a840e026ca815aff2c027cf1533", 0x37) 2018/01/14 00:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d6f000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000769000-0xe)='net/netfilter\x00') r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000662000-0x17)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00004e4000-0x4)=0x0, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b84000)='/selinux/create\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000eab000)=0x0, &(0x7f00009ba000)=0x4) r4 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r4, &(0x7f0000f90000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000016a000-0x4)=0x8) 2018/01/14 00:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ba9000)={@generic="f5bddb576527860e448b611ea9d5b10b", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000b13000)={@common="73697430001000000009000000000002", @ifru_data=&(0x7f0000eb3000)="01008008e826b68d968b00000008404f5084010000ec00000000000035f2a4c8"}) 2018/01/14 00:19:14 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = openat(0xffffffffffffffff, &(0x7f00002d4000)='./file0\x00', 0x41, 0xf4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000909000)={0x6, 0x0, 0x3ed0eeabe6c4ebe2, 0xffffffff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000096b000)={0x2, r2}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000ba1000)='./file0\x00', &(0x7f0000f7c000-0x10)=[&(0x7f0000279000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000f7c000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000d29000-0x28)=[&(0x7f00007f6000)='ansi_cprng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000eaa000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000484000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000f7c000-0xd)=')vmnet0nodev\x00', &(0x7f00001d1000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1000) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000f7c000)='pkcs7_test\x00', &(0x7f0000f7d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000016d000-0x4a)={0x0, 0x42, "0796ca4a3721e966df1b54590c07ac8afaab15d0a4b29ba81b7296ed9dfa6611906478d62f65ec2a1cd525787f979dc292e5d73b5fa5bfcf795787bfcf38a6d61e47"}, &(0x7f0000e23000-0x4)=0x4a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000441000-0x1a)={r4, 0xc338, 0x9, [0x777, 0x8, 0xf79, 0x6, 0x8, 0x1, 0x8, 0x200, 0x8]}, 0x1a) r5 = add_key(&(0x7f0000f7d000-0x12)='.request_key_auth\x00', &(0x7f0000f7c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c28000-0x23)="3a81f100db196e85e65892b2105a931983dadcde44ffd579a3606387dad550288379dc", 0x23, 0xfffffffffffffffa) keyctl$link(0x8, r3, r5) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f7c000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fc000-0x4)=0xe8) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00009cf000)={0x1815cdd8, 0xff, 0x3, 0x0, 0x10001, 0x7f}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x1, &(0x7f00008e6000)='./file0\x00', r6, &(0x7f0000f7b000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f000049e000)="0a0775b0", 0x4) 2018/01/14 00:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000027a000)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000664000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004ce000-0x15)='/proc/self/net/pfkey\x00', 0x84200, 0x0) r3 = msgget$private(0x0, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008ee000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066f000)=0xe8) fstat(r0, &(0x7f00000ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d02000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f82000)=0xe8) getresgid(&(0x7f0000327000-0x4)=0x0, &(0x7f0000fba000-0x4)=0x0, &(0x7f00005d8000-0x4)=0x0) r8 = getpgrp(0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00003e6000)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000d4e000-0x78)={{0x7, r4, r5, r6, r7, 0x0, 0x400, 0x0, 0x0, 0x0}, 0xb1e, 0x10000, 0x2, 0x3, 0xfa, 0x0, r8, r9, 0x0, 0x0}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000a4a000-0x4)=0x10001) 2018/01/14 00:19:14 executing program 5: mmap(&(0x7f0000000000/0xa0a000)=nil, 0xa0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x14, 0x800, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000607000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043b000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000097a000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8000, 0x81, 0x500, 0x1, 0x400001, r2}) getsockname(r0, &(0x7f0000a0b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a0a000)=0x9) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) keyctl$session_to_parent(0x12) 2018/01/14 00:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000c) writev(r0, &(0x7f0000fb4000)=[{&(0x7f0000d80000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001ea000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000031f000)={0x3, 0x0, [{0xd, 0x0, 0xff, 0xaba, 0x7, 0x0}, {0x40000000, 0xaf2b, 0x3, 0x9, 0x9, 0x0}, {0x8000000b, 0x401, 0x0, 0x4, 0x1, 0x0}]}) writev(r0, &(0x7f0000fba000-0x10)=[{&(0x7f0000fb9000)="1f00000002031dec000407010000299100ed3b8509000300010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000609000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000187000-0xb0)={{0xfff, 0x0}, 'port0\x00', 0x4, 0x10000, 0x2, 0xbc4, 0x6, 0xd4, 0x3ff, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000739000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101002) r1 = accept4(0xffffffffffffff9c, &(0x7f0000045000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009b0000-0x4)=0x10, 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$loop(&(0x7f0000560000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x40101283, 0x4) rt_sigprocmask(0x2, &(0x7f0000332000)={0x7f}, &(0x7f0000463000)={0x0}, 0x8) 2018/01/14 00:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x80800) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000214000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fc7000)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000e06000)={0x0, 0x0}) r5 = getpgrp(0x0) pipe2(&(0x7f0000826000-0x8)={0x0, 0x0}, 0x800) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f00004d1000)=0x8001, 0x2) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r7 = socket$inet6(0xa, 0xb, 0xffffffff) fsetxattr(r7, &(0x7f00003dc000-0xa)=@random={'trusted.\x00', '\x00'}, &(0x7f00007f0000)='\'{[{\x00', 0x5, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f55000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa86, 0xcb, 0x20, 0xb4, 0x20}, &(0x7f00004bb000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000bf4000-0x8)={r8, 0x3fda47af}, &(0x7f00001fd000)=0xba590d810e096240) ioprio_get$uid(0x3, r3) 2018/01/14 00:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000042e000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000905000)={0x80000001, 0x4, 0x7, 0x3ff, 0x6, [{0x0, 0x6, 0x4, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x4, 0x4, 0x80, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0}, {0x5, 0xb9, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xad, 0x0, 0x366a, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x3f, 0x6, 0x9, 0x0, 0x0, 0x980, 0x0, 0x0, 0x0}, {0x8001, 0x9a, 0xd0a, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000091d000-0x10)={0x2, &(0x7f0000263000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000a0d000)={r3, 0x2}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00002c2000)="", 0x0) 2018/01/14 00:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000005, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc8000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000526000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002a9000)=@assoc_value={r1, 0x0}, &(0x7f000096f000-0x4)=0x8) 2018/01/14 00:19:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000081000)='attr/prev\x00') unshare(0x97fdbae1e46676a7) fchmod(r0, 0x0) 2018/01/14 00:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) write(r1, &(0x7f0000fd3000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) 2018/01/14 00:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001276, &(0x7f00009e9000-0x1)="") ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000b2c000)=0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000077b000-0xc)={&(0x7f0000290000)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/01/14 00:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffeff, 0x10000, 0x0}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e11000-0x10)='/dev/sequencer2\x00', 0x402000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000ec2000)={0x0, 0x3, {0xffffffffffffffff, 0x3, 0x4, 0x1, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x11, 0x803, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/14 00:19:14 executing program 4: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000af6000+0x746)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000374000)='id_resolver\x00', &(0x7f0000b01000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008cc000)="ab1828e6df57cdad3e74349ff13acfab6e1f0dbc2e7c96b60090715e5e85f85f76185b89840316ca", 0x28, 0xfffffffffffffff9) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x81, &(0x7f0000ac9000)={0x0, 0x0}) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f000038a000)={0x4, 0x1000, 0xe4}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000b00000)='id_legacy\x00', &(0x7f0000b01000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b00000)="b62300", 0xfffffffffffffffe) keyctl$instantiate(0xc, r3, &(0x7f0000b01000-0x19)="38c73d1651a73811b534c3d76e665afac019595de9dcff7c88", 0x19, r5) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000aec000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5800, [0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000567000-0x8)='./file0\x00', 0x2) bind$bt_rfcomm(r0, &(0x7f000078f000)={0x1f, {0x3, 0x6, 0x4, 0xffff, 0x401, 0xaf}, 0x5}, 0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f000011a000-0x4)=0x0, 0x4) 2018/01/14 00:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000453000-0x8)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f000018c000)=[{&(0x7f0000c7d000-0x3f)="c0", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d67000)=""/197, &(0x7f0000a14000-0x4)=0xc5) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000531000)=0x0) 2018/01/14 00:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = timerfd_create(0x0, 0x0) eventfd(0x9) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000048fe, 0x0, 0x4, 0x100000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00007dc000-0x2)=0x1) prctl$intptr(0x1f, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000b12000)=0x104) 2018/01/14 00:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="45090000000000feffffff000000cb00", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00006ad000)=0xfffffffffffffffa, 0x4) write$tun(r1, &(0x7f0000588000-0x1593)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d27a7", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e72c48", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0fee08e0acd3f76"}}}}}, 0x6a) recvfrom$inet6(r0, &(0x7f0000185000-0x7e)=""/126, 0x7e, 0x2000, &(0x7f0000c5f000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 00:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000059f000-0xf)='/dev/sequencer\x00', 0x68800, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000c99000-0x10)={0x5000, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f00005eb000)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0xfffffffd, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001274, &(0x7f0000ded000-0x83)="") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008f1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ca3000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x80000001, 0x7fff, 0x100, 0x100000001, 0x400000, r1}) unshare(0x100) 2018/01/14 00:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e56000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) fcntl$setstatus(r0, 0x4, 0x202000423f8) shutdown(r1, 0x1) 2018/01/14 00:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f000086b000-0x4)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f000026a000)=0x0, 0x4) r0 = perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = dup3(r2, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000e64000-0x4)=0x3) sendmsg$nl_xfrm(r2, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f000017c000)=@newsa={0xf0, 0x0, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x0}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2018/01/14 00:19:15 executing program 3: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f59000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = shmget$private(0x0, 0x3000, 0x3, &(0x7f0000319000/0x3000)=nil) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000f5b000-0x1e)=""/30) 2018/01/14 00:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) poll(&(0x7f00003e6000)=[{r0, 0x0, 0x0}], 0x1, 0x10000000000d1) r1 = syz_open_dev$vcsa(&(0x7f0000f01000)='/dev/vcsa#\x00', 0x73b7a313, 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000801000)="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", 0x1000) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r2 = open(&(0x7f0000ccf000-0xa)='./control\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00003ce000-0x1)=0x3) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000c09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 00:19:15 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/ptmx\x00', 0x42200, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x800, 0x3, 0x2, 0xa, 0x80, 0xa0, 0x5c, r2, r3}, {0x100000001, 0x8, 0x8, 0x100, 0x4, 0x2, 0x4, 0x3}, {0x7, 0x8, 0x6, 0x7}, 0x100, 0x1, 0x2, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x4, 0x3, 0x88e6, 0x8001, 0x7fff, 0x1ff}}, 0xe8) ioctl$TIOCSCTTY(r0, 0x540e, 0x2b695668) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) writev(r4, &(0x7f0000003000)=[{&(0x7f0000005000)="69cd7f6c2e5d77f62b2eefdce60dc475f258de58a8ecb99090548b46a6fabef1b162001502b6bd6992203a4c750fb653cff1c6cfd33647b0485746d614613553", 0x40}], 0x1) 2018/01/14 00:19:15 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$KDDELIO(r0, 0x4b35, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0xb4b}, 0x2) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) close(r7) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00003dc000)=""/215) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000bc0000)=0x0, &(0x7f0000c7c000-0x4)=0x4) 2018/01/14 00:19:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000812000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f9c000)="cd787c70f3847d3bb728e4ca4f5333ffdb7ba798cdf06c117fda85003e708687856f2afd4c44d84ba170cf76b1b84497997ab3f7a187772bdb432c3dd5bdabed79d89d6c29ca17db1921b420a9604d2c874ee89817cbb94401bb2e2e92adeba0e0441f046f56bec716c2f5141fa68e7a57d88288ea317608c4d6586610dd2c5ae288037709ae709285936f4ecf98775d134b78f91753306098d8e5591284f4c2268735393a82fea9d816f63f7620dc5b80ccf34f52220f79f0ac100870a100f66de8fdd229", 0xc5, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000001000)=""/4096) fcntl$setsig(r1, 0xa, 0x22) keyctl$search(0xc, 0x0, &(0x7f0000005000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) 2018/01/14 00:19:15 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80005, 0x7d3f00000000000, &(0x7f0000eff000)={0x0, 0x0}) ioctl$KDSETMODE(r1, 0x4b3a, 0xff) 2018/01/14 00:19:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000873000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0xfffffffffffffffb, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002dc000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000b47000)={0x7b, 0x0, [0x15385566, 0x3, 0x2, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:19:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000007, 0x2, 0x3) connect$inet6(r1, &(0x7f00005ec000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') read(r2, &(0x7f0000f01000-0xab)=""/171, 0xfffffcfc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000bbc000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80900) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000120000)=""/40) r4 = socket$key(0xf, 0x3, 0x2) fchmod(r4, 0x1e) r5 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r5, &(0x7f00002c6000-0x6f)=""/111, 0x1d6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000622000-0x58)={0x5, 0x2f2a, 0x83ef, 0xfffffffffffffff9, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x21002, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$netrom(r3, &(0x7f0000a2d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e46000-0x4)=0x10) r6 = add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000033c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000033000-0x1)='F', 0x1, r5) keyctl$update(0x2, r6, &(0x7f0000141000)='^', 0x1) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x4, 0x36e54b46, 0x71, 0x6, 0x3, 0xa403, 0x40, {0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x6, 0x4, 0x1, 0xffffffffffffffff}}, &(0x7f0000d20000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value={r8, 0x6}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f000024b000-0x34)={r0, 0xffff, 0x8, "4606d9446208e9616dd84ad5a6ac8d6fa622d733923c015574f810438c8123c3edee452971bbae2b107c"}) bind$inet(r0, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000e1000)={&(0x7f0000aa7000-0x4)=[0x6], 0x1, 0x100000000, 0x0, 0xffffffffffffa1b4, 0x3f, 0x2, {0x1, 0xfff, 0x80000000, 0x200, 0x0, 0xda5d, 0x12d3, 0xe9d8, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, "cf30aaf6c0c17d016d5781ea39a9edd790af6fd39828392ebd90d2f5d8180311"}}) sendmsg(r0, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r0, 0x1) 2018/01/14 00:19:15 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000001a000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000019000)={0x0, 0x8}, &(0x7f0000019000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000019000)={r2, 0x80}, 0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001b000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000018000)={@generic="7cacade3f73f145d155ffa9b12f072c0", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000001a000-0x8)={0x0, 0x5}, &(0x7f0000019000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008000)={r3, 0x5}, 0x8) connect$inet(r0, &(0x7f000000e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) 2018/01/14 00:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffff9c, 0x12, 0x2, &(0x7f0000f4a000-0xeb)=""/235, &(0x7f000070e000-0x4)=0xeb) socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f0000fce000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f98000)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) [ 93.460300] APIC base relocation is unsupported by KVM [ 93.469310] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=15069 comm=syz-executor5 2018/01/14 00:19:15 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000f000-0xce)="640e535153a8d534eb5009ff68ea98f2b2a1b8d6b283fb02693269179272994495", 0xffffffffffffff34) 2018/01/14 00:19:15 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) pipe2(&(0x7f0000639000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x440000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x9, 0xd74, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x92000, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x5, &(0x7f0000007000)='./file0\x00', r5, &(0x7f0000008000-0x45)="5e1df5667ec21bb5f6cdb71978503864927d1d2b99e06c058cc0f363995aab0a78255bf1d2364ca16a335e6aaa575ccc1d0eadaf557c1e678c2ae73b3a07518dcc039fae17") ioctl$void(r4, 0xc0045878) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000008000-0x50)={{0x8, 0x5}, {0xde79, 0x100}, 0x3, 0x0, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) mknod$loop(&(0x7f0000001000)='./file0\x00', 0x10, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2018/01/14 00:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/autofs\x00', 0x400, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f000006e000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r3, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/14 00:19:15 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1ff) syz_open_dev$midi(&(0x7f000023b000)='/dev/midi#\x00', 0x9, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000878000-0xc)={0x0, 0x0, 0x0}, &(0x7f000012c000)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000c52000-0x20)={0x3, 0x3, 0x10000, 0x6, r1}) syz_emit_ethernet(0x363, &(0x7f0000ac6000)={@random="ce99b713c986", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/14 00:19:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000df1000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000de4000-0x4)=0x81, 0x4) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000729000-0x24)={0x6, 0x81, 0x2, 0x4, 0xfffffffffffffffb, 0x8001, 0x1, 0x3ea, 0xfffffffeffffffff, 0x7, 0xfffffffffffffff9, 0x7}) r2 = syz_fuseblk_mount(&(0x7f00009c8000)='./file0\x00', &(0x7f0000c51000-0x8)='./file0\x00', 0xc002, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x5000) clock_gettime(0x0, &(0x7f0000f1e000)={0x0, 0x0}) ppoll(&(0x7f00003d8000-0x10)=[{r0, 0x8280, 0x0}, {r2, 0x20, 0x0}], 0x2, &(0x7f00009ed000-0x10)={r3, r4+30000000}, &(0x7f0000e71000)={0x80}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000155000-0x4c8)={{0x9, 0x2, 0x9, 0x6, "ce891e4835c05e254396e234a0943e3b928f14f01a2232013d680c13f0720287d98c634118f0fc5fb5878776", 0x5}, 0x8000, [0x5e4e, 0x80, 0xb051, 0xaf8, 0x1, 0x2, 0x1ff, 0xffff, 0x10001, 0x5, 0xeb, 0x7, 0x200, 0x0, 0x9, 0x6, 0xb7, 0x20, 0x42dc, 0x3, 0xffff, 0x2, 0x0, 0x1, 0xffffffff00000000, 0x4, 0x2, 0xfffffffffffff800, 0x2, 0x2, 0x1, 0x7, 0x7, 0x3, 0x3f6, 0xce, 0x1, 0x6, 0x99c, 0x0, 0x7, 0x400, 0x4a1, 0x3, 0x81, 0x3b, 0x40, 0x1f, 0x1000, 0x8, 0x0, 0x20, 0x200, 0x2, 0x1eff6900, 0x80000001, 0x7f, 0x0, 0x16f, 0x1, 0x9, 0x6, 0x9, 0xa450, 0x4a, 0x800, 0x23, 0x30, 0xc0, 0x100000000, 0x5, 0x8, 0x8, 0x8, 0xba, 0x0, 0x3, 0x5, 0xb2, 0x8001, 0x200, 0x0, 0x2, 0x9, 0x6, 0x800, 0x400, 0xdfd, 0x0, 0xfffffffffffff800, 0x0, 0x401, 0x8, 0x2, 0x6, 0x1000, 0xff, 0x9, 0x200, 0xb637, 0x20, 0x5, 0x8, 0x8001, 0x100000001, 0x2da, 0x2, 0x83f, 0xfff, 0xbae1, 0x6836, 0x9, 0x100000001, 0x200, 0x3224, 0x81, 0xffffffff00000001, 0x7, 0x2, 0xc836, 0x6f0, 0x30000, 0x2, 0xffffffffffff3232, 0x7, 0xd0fa, 0x2, 0x2c], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r2, 0x10, &(0x7f00000cc000-0x8)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f00001c7000-0xa)="6e65872f000979706500") readv(r6, &(0x7f0000d39000-0x70)=[{&(0x7f0000393000-0x74)=""/116, 0x74}, {&(0x7f00003f0000)=""/225, 0xe1}], 0x2) [ 93.545094] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=15081 comm=syz-executor5 2018/01/14 00:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) close(r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005dc000-0x20)={r0, 0x0, 0x1, 0x80000001, &(0x7f00000ab000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/01/14 00:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000d45000-0x28)='system\\em0![%lo)@-systemmime_typevmnet0\x00') sendfile(r1, r1, &(0x7f000075c000)=0x0, 0xf5d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00008ef000-0xc)={0x40000000, 0x0}) io_setup(0x1, &(0x7f00007da000-0x8)=0x0) io_destroy(r2) 2018/01/14 00:19:15 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001c000)='./file0\x00', 0x200000, 0x40) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000000b000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3}, &(0x7f000001d000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={r1, 0xbbb, 0x0}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000014000)=0x19, 0x4) 2018/01/14 00:19:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget$private(0x0, 0x1000, 0x201, &(0x7f0000100000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) connect$unix(r1, &(0x7f0000be0000)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f0000bd5000-0x12c)=[{{&(0x7f00005ee000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ed0000)=[{&(0x7f0000f5d000)=""/163, 0xa3}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x10002, &(0x7f00005b2000-0x10)={0x0, 0x0}) 2018/01/14 00:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000baa000)='/selinux/member\x00', 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000591000-0x30)=""/48, &(0x7f0000e3a000)=0x30) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f000027c000)="1f5aa9c2ed4990d6c41c7f9bc5d971803b5d6273ac613e60a395b0b13b0af170f978d88264f279aca40b9114c3be1a419d6b24201a3a6160", 0x38) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000de7000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000715000)={0x0, 0x0}) 2018/01/14 00:19:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000e5c000)="8ec5d7885291e5106643e539a6354ee4b4397c8e0ac93aed9d95b7dc59c5059e45ddc68cf56722289dcf4926ce5dab0b822c08c1903266c1a2dffce8ea8c3296d0c5123929d39a2d5108c565f0f10cad22f3de5979e7e5771272dfbd1956857a95fce1e2b6c0940d61e0d9b1") ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000e9d000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "af09d5125a6f5b597b26f13f477ff91ef3bcb4c0d5a7f9e98a71a9f6a59e6f30e079c996284a45433de52ddd", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) r0 = memfd_create(&(0x7f00000d4000-0x2)='#\x00', 0xfffffffffffffffc) ftruncate(r0, 0x9) 2018/01/14 00:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000ad7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006ca000)=0x14) r1 = getuid() sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00002ae000)={&(0x7f000042c000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000720000-0x10)={&(0x7f0000014000)=@newsa={0x148, 0x10, 0x2, 0x1, 0x3, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x20, 0x1, 0x0, 0xa, 0x20, 0x80, 0xff, r0, r1}, {@in=@multicast2=0xe0000002, 0x1, 0x6c}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x4, 0x0, 0x4, 0x1, 0x5, 0x100000001, 0x464c}, {0xffffffff80000000, 0x8, 0x4, 0x6}, {0x40, 0x7fff, 0x6}, 0x3, 0x1, 0xa, 0x0, 0x20, 0x2}, [@replay_esn_val={0x28, 0x17, {0x3, 0x6, 0x3, 0x5, 0x6, 0x3726, [0xdbf, 0x0, 0x4]}}, @output_mark={0x8, 0x1d, 0xfffffffffffffffc}, @lifetime_val={0x28, 0x9, {0x7f, 0x3, 0x9, 0xfffffffffffffff8}}]}, 0x148}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000c78000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d012095d071038a46611f937f9857d4ff812a8f9fc3f0709020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0", 0x90) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b9000-0xc)='/dev/rfkill\x00', 0x80480, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000635000-0x28)={'vcan0\x00', r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000077b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000c9b000-0x6)='jffs2\x00', 0x10000, &(0x7f000069e000)='^') 2018/01/14 00:19:15 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000001b000)={0xffffffffffffffff, 0x4, 0x6, 0x80000000, "16543dcee090b3de49de32050b224bb9a49b92e9c719bfc981fcc03de80b8b9835e5ef35a8a4f8921941d387", 0x1}) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000019000-0x1294)=@delpolicy={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:19:15 executing program 6: pipe(&(0x7f0000df3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000353000)=[{&(0x7f0000001000-0xd1)="3c0958ae865090d42fef3ed8cb9e16cd5b3e68a97e5de1b200584a97a22ce18ab1877a330c140610332a3a59385b7f121058fc502d27e094c4d6ef6864e04a5c178795baeacfb898acf4188f24cbf81d9b3a5455d2265484bbc1a0ccf81f5adc62649beb32621fdb6fbe0b1640d3c600472e3f952f960d9bfa5c89f787dbcb3686d41b720565ff3e560e8d766c5f6cded4161638838d034764672400fc76cb085a9fca64496808aa8f20202e6f1c4431f2c12b03f30eb37dfc87051b3c38b1dad243271b143c797e873c7d3b34f42a48a0", 0xd1}, {&(0x7f0000001000-0x75)="2becca6edd1f16b672bb416d02edf2a1408390f0518d1e593b9a1e86b67a4453e07b1c64bd446da66f6d649ab25f4e58db819c2c433c4289b90461d1047c68293206db05250c72fcb42b9de61a8b3d3387b66088f9e814af93712fc0f8fcaec0e751798f9b2db7de1c4684db2e55efd49e4b6b6430", 0x75}, {&(0x7f0000d7f000)="ddc04d34aafe886b66fe92364b905fc6246cba4eb91d43dc8db7ff38c5bcd72a49835019577d6ed5df4bd304a2b9d7f92ae09de7e1c79f0b3141a215f508d8bcdaa85477eec39376cd15bdfc7d", 0x4d}, {&(0x7f0000001000-0x48)="321b7749fcb033233e31f0d34dcc9d3657b7bdf5c786e49f8d151509f63539cebcda9f719f9df411dbd61b2082826cd46587b84980605fefe398973223a8ade5c9662f9dafacab2d", 0x48}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x0) clone(0x0, &(0x7f000072b000-0x1000)="", &(0x7f00006c8000)=0x0, &(0x7f0000d7e000)=0x0, &(0x7f0000e78000-0xba)="") 2018/01/14 00:19:15 executing program 5: clone(0x0, &(0x7f0000c42000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000adc000-0xe)="") getpgrp(0xffffffffffffffff) r0 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000f2c000-0xc7)=""/199) 2018/01/14 00:19:15 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000)='/dev/dsp#\x00', 0x80000000000001, 0x3fc) ioctl$int_in(r0, 0x80000080045002, &(0x7f000000a000)=0x0) 2018/01/14 00:19:15 executing program 4: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000fce000-0x4)={0x1, 0x4, 0x8}) 2018/01/14 00:19:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000+0x87f)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x8, &(0x7f0000001000)="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", 0x1000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000236000-0x8)={r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000581000-0xb)='/dev/vcsa#\x00', 0x1f, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) 2018/01/14 00:19:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x9, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/14 00:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) inotify_init1(0x80000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00009b7000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b75000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/14 00:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007d0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000384000-0x10)={0x715e, 0x3}) setsockopt(r0, 0x107, 0xd, &(0x7f0000465000)="33102ddcaabd8d9d29cb7c8ea4eea1bbced0463b1b625c47c40ba906414cccd481e0c54b5a7c8ed1d3059268ff", 0x2d) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000061c000-0x4)=0x7f, 0x4) 2018/01/14 00:19:15 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f6d000-0x9)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x986a, 0xe5}) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000034e000-0x8)={0x0, 0x80, 0x2e0c}, &(0x7f00008e9000-0x4)=0x8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f68000)={r1, 0x400}, &(0x7f0000a5e000-0x4)=0x8) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000f68000)={0x101, 0x8, 0x800, 0x0, 0x3, 0x7, 0x6, 0x7fff, 0x3, 0x1, 0x5, 0x4, 0x0, 0x1, 0x0, 0x4, 0xffffffff, 0x1fddb2da, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000255000)={0x3, 0x9}) sendmsg(r2, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[{0x10, 0x101, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/14 00:19:15 executing program 6: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000283000)='net/llc\x00') close(r1) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000285000)={0x1, [0x0]}, &(0x7f0000286000-0x4)=0x8) sync_file_range(r1, 0x0, 0x0, 0x4) 2018/01/14 00:19:15 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1, 0xfffe, 0x44010) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)='smaps\x00') exit(0x0) lseek(r1, 0x1000000000000004, 0x0) 2018/01/14 00:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000847000-0x71)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r0 = memfd_create(&(0x7f0000b24000)='(\x00', 0x1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000026e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x19, 0x10, "1dc46b36610b6785614b9c310896ffca5f9794438f6207dfefc9c5a744b83d6a59a9eeba253bc501998fb7f0a57ab44535827c079eec3b669be80a76f01de41c", "374f6074dca3ded2a97482f9d56abb4b6cae66b146f0ef955f5860b1441d7e00", [0xfff, 0xa4], 0x0}) r1 = syz_open_dev$usbmon(&(0x7f000079f000-0xd)='/dev/usbmon#\x00', 0x20, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003a0000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a42000-0x110)={{0x6, 0x4, 0x4, 0x80000001, "c31e2bcbad1eb6c2c39d300c38093a1fd60fd9c41798f74f6f389e7ec88437442e1caa774c7f8ad464ea9059", 0xac}, 0x0, 0x0, 0x5c7f2f8b, r2, 0xffff, 0x101, "28a0a77a1c2f77bf984e41f9d5e1410f1321b49b12e2c69720cc1e2a9ad764d601968c1a87fd853f9bc9e3ff90e0b22b9c0b11930e1959d0f51a7822e072fd49", &(0x7f0000629000)='(\\*\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x1000, 0x3, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000798000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c12000-0x74)="6a75869ce42983d83acf97fdddfdbeeef653b86a0d4ad241f82e2853974ff9d3da03b05d421ce0a7f3d6f702d958689d27d7111a026635fc164b2e1d9d0bb8ed3f086342b8cb3ad7e844ba53d338", 0x4e) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000e9b000-0x4)=0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000262000)={0x0, 0x8000, 0x10000000, &(0x7f00007d6000-0x8)=0x0}) prlimit64(r5, 0x1, &(0x7f000074d000-0x10)={0xe3, 0xfff}, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x200000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000361000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:19:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000252000-0x6)='exofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) lchown(&(0x7f0000308000-0xa)='./control\x00', 0x0, 0x0) execve(&(0x7f000069c000-0xa)='./control\x00', &(0x7f0000fb3000-0x48)=[], &(0x7f0000fb3000-0x10)=[]) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/14 00:19:15 executing program 1: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b27000)='./file0\x00', 0x102) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000f22000-0x48)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x100000000000000) 2018/01/14 00:19:15 executing program 0: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000024e000)={0x7, 0x80000000, 0x200, 'queue1\x00', 0x39a839e4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000024f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000024f000)={0x0, 0x0}, 0x2) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) r2 = syz_open_dev$sg(&(0x7f00001eb000+0xe83)='/dev/sg#\x00', 0xc01, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r3, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000250000-0x4)=0x5e315dd0, 0x4) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000250000)={"df0b497a8b77b9e910e09f5f5da4fbe4", {0x4, 0x5, 0x7ff, "fbb8437045b6", 0x823, 0x0}}) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000251000)='/dev/snd/seq\x00', 0x0, 0x3fff9) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r4+30000000}, &(0x7f000000a000-0x8)={0x0}, 0x8) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000024f000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x20, 0x0, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:19:15 executing program 5: ustat(0x5, &(0x7f000077c000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) 2018/01/14 00:19:15 executing program 5: mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a78000-0xa)='/dev/vcs#\x00', 0x2, 0x45) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000762000)=""/4096) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(0xffffffffffffffff, &(0x7f0000e7a000-0x9)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x4000000000000000, 0x6, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x400000000000}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) 2018/01/14 00:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000010f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000515000-0x8)='./file0\x00', 0x800) ioctl$void(r0, 0xc004587f) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/14 00:19:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0xf, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00005d8000-0x1c)=@req3={0x10000, 0x8, 0x7fffffff, 0x100000000, 0x80000000, 0xfffffffffffff8bc, 0x1}, 0x1c) 2018/01/14 00:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0xa, &(0x7f000047c000-0x10)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000e47000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10b, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cc8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000420000-0x8)={0x1, 0xffffffff}) 2018/01/14 00:19:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r1 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1ff) r2 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000f81000)=""/213) sendfile(0xffffffffffffffff, r1, &(0x7f0000504000)=0x3, 0x1) 2018/01/14 00:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000007) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f0000744000)={&(0x7f00000ee000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000a4e000)=[{&(0x7f0000aa4000)=""/26, 0x1a}, {&(0x7f00003b8000)=""/6, 0x6}, {&(0x7f00002cc000-0x5b)=""/91, 0x5b}, {&(0x7f000095b000-0xcb)=""/203, 0xcb}, {&(0x7f0000e90000)=""/105, 0x69}, {&(0x7f00001df000-0xf)=""/15, 0xf}], 0x6, 0x0, 0x0, 0x3}, 0x10000) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, r1}, 0xc) 2018/01/14 00:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00000da000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000895000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000643000)=0xc) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ee9000-0x4)=0x100, 0x4) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/14 00:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00009f6000-0x8)=[0x0, 0x21]) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendto$unix(r1, &(0x7f000083c000-0x81)="f91958ff5a2acdd021a3ed54f5137267a1eb170639e76992548b6213794f568ecd5fe5a22866a1cf7eda7743d6a7bbfdcaef0fa2bd969c5d17ad713a55db601ed4f300196143be12f98a631e872dd6661f2a5cf3e60917ebf2b6ed8ae58f2fdbb8bd7dfcefb4392407b0031f9c3cb82beb2814a620b35d6b43f1e69eab70ce8480", 0x81, 0x40000, &(0x7f0000e2b000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/14 00:19:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000525000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc68b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000059f000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0xa80000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x4bb5, 0x0, 0xa19, 0x1000000000, 0x8, 0x80000000, 0xd9db, 0x101, 0x8, 0x5, 0x7f, 0x1, 0x5386, 0xab]}, &(0x7f00003b7000)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000525000)={r1, 0x100000000}, 0x8) 2018/01/14 00:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a7e000)='./file0\x00', 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00004f6000)={0xfffffffffffffffa, {{0xa, 0x3, 0x27, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fsetxattr(r0, &(0x7f000010e000)=@random={'user.\x00', '!\x00'}, &(0x7f0000ee5000-0x19)='vboxnet1mime_type}#ppp1{\x00', 0x19, 0x3) mount(&(0x7f000079c000-0x8)='./file0\x00', &(0x7f0000c39000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f0000b18000-0x20)="7602") ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000fbd000-0x4)={0xd, 0x3, 0x1, 0x0}) 2018/01/14 00:19:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa1) bind(r0, &(0x7f0000ab4000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) bind(r0, &(0x7f00001ec000)=@generic={0xa, "38af356a916dff0100594d5d262c2881eb8241a40300000000000000a49b5c7dae3085c032a4113e98b9f2e376c3c53a942eecfe349e4e8e7cd3c0bffe6316b17f521282baa3e226dfe8aaf2abc1d25d7954d8000bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d04"}, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000669000-0xc)={0x4, r0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f000026a000-0x4)=0x0, &(0x7f00006b6000)=0x4) 2018/01/14 00:19:15 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') r2 = syz_open_procfs(r0, &(0x7f0000005000-0xc)="6e65fbff726663003f7d1320") exit(0x20000000000101) write$tun(r1, &(0x7f0000004000-0x101)=@hdr={0x3, 0x0, 0x800, 0x6, 0x100000001, 0x1, @ipv6={0x7, 0x6, "b93019", 0xcf, 0x2, 0xb13, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @loopback={0x0, 0x1}, {[@routing={0x7f, 0x4, 0x1, 0x100000001, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x3c, 0x0, 0x4, 0x3, 0x0, 0x9, 0x1}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xfffffffffffffffc, 0x5a, "95735aabff2fd2380b07eea4950d4d25354a26c9ac64119d675112e21942a3ce2583fd0ca75906687efe02d2536305b3ec0b41102ac254dff52eef24ae7064b36fd5450ca97e61b219673e40c4687626edc244bfde9d02355956c3b1df3ab2dcaa7d684b2734e0ae6b71e5fc1f65487b5d92ae61db2c47771bffc44b795e614b3a729eb771ad5f7eae4d72f2984fd70320db1a8b46033b"}}}}, 0x101) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f000000f000)=""/245, 0xf5}], 0x1, 0x37) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000013000)="6aff831b2a37941eefff68865982dc9a", 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x1, 0x0, &(0x7f0000006000-0xe8)=""/232, &(0x7f0000015000-0x4)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000014000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000000f000-0x50)={0x4, @time={r3, r4+10000000}, 0xfffffffffffffff8, {0x7ff, 0x0}, 0x1ff, 0x1, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000012000)=0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000013000)=""/202, 0xca, 0x204) [ 94.157243] print_req_error: I/O error, dev loop0, sector 256 [ 94.163536] Buffer I/O error on dev loop0, logical block 32, lost async page write [ 94.183666] NFS: bad mount option value specified: v [ 94.207633] NFS: bad mount option value specified: v 2018/01/14 00:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[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]}, 0x5c) r1 = syz_open_dev$sg(&(0x7f000065d000-0x9)='/dev/sg#\x00', 0xfffffffffffff4c3, 0x88800) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000027000)={0xffffffff, 0x5401, 0x2fe, 0x9}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000187000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d3d000)=0x0) perf_event_open(&(0x7f0000ba7000)={0x3, 0x78, 0x80, 0x7, 0x6, 0x380e, 0x0, 0x100000000, 0xa54a6, 0x4, 0xf92d, 0x9, 0x2e, 0xfffffffffffffffe, 0x2, 0x0, 0xb54, 0x2000000020000, 0x8000, 0x4, 0xffffffffffffff80, 0xfff, 0x100, 0x7, 0x7e, 0x0, 0x6, 0x8, 0xb87a, 0xffffffff, 0x2, 0x401, 0x277, 0x3, 0x6, 0x9, 0x7fff, 0xfffffffffffffff7, 0x0, 0x40, 0x6, @perf_bp={&(0x7f00009f6000)=0x0, 0x8}, 0xc000, 0x1, 0x81, 0x2, 0x0, 0x2, 0x8, 0x0}, r2, 0x8, r1, 0xe) socket$inet6(0xa, 0x0, 0x8) openat(r1, &(0x7f000013e000)='./file0\x00', 0x200, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00009a5000-0x24)={0x40, 0x1f00, 0xb49bb46, 0x87, 0x9, 0x0, 0x2, 0x10001, 0x8, 0xffffffff, 0x2, 0x1}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00009a6000)=0x0) 2018/01/14 00:19:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e97000)='/dev/usbmon#\x00', 0x37, 0x4000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00004d1000)=0x9, 0x4) r1 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ba4000-0x8)={0x0, 0xaaeb}, &(0x7f0000bed000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f69000-0x6)={r2, 0x50}, &(0x7f00008a1000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bec000)={0x0, 0x0}, &(0x7f0000270000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000522000)={r3, 0xe0}, 0x8) signalfd(r1, &(0x7f0000bad000-0x8)={0x9}, 0x8) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00006af000)=@getsadinfo={0x1c, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, [@ipv4_hthresh={0x8, 0x3, {0x1, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f00006df000-0x4)=0x0, &(0x7f0000ed6000-0x4)=0xffffffffffffff66) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00008e0000)={0x2, [0x0, 0x565]}) 2018/01/14 00:19:15 executing program 3: eventfd2(0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000045a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "62eef7", 0x18, 0x3a, 0xffffffffffdfffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/14 00:19:15 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ffa000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ffa000-0x4)=0x0, &(0x7f0000ffa000-0x4)=0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000ffb000-0x6)={0x1, 0xfffffffffffffff7, 0x457218b1}) r1 = semget$private(0x0, 0x20000000102, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000ffc000-0x27)=""/39) semtimedop(r1, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000ff7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 00:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000081b000-0x48)={0xd, 0x11, &(0x7f000088c000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x200}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x2e}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x69, 0x3, 0x1, 0x80}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3ff}, @jmp={0x5, 0x502f6dbd, 0x8, 0x4, 0x0, 0xffffffff, 0x10}, @generic={0x6, 0x5, 0x100000000, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d8d000-0x4)='GPL\x00', 0x2, 0xb0, &(0x7f00006e3000-0xb0)=""/176, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) close(r0) 2018/01/14 00:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005e5000-0xb)='/dev/audio\x00', 0x4102, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000d8000-0x4)=0x8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00005af000)=0x4863) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000043a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000274000-0x4)=0xe8) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000eee000)=""/4096) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000967000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x164, 0x2, 0x7, 0x2, 0x20, 0x80, 0xb7, 0x0, r2}, {0x4, 0xffffffff, 0xffffffff, 0x2d, 0x7, 0x7f, 0xab, 0x81}, {0x8, 0x5a34, 0x0, 0x7}, 0xfffffffffffffff9, 0x9, 0x2, 0x1, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x3, 0x3, 0x2, 0xfffffffffffffeff, 0x80000001, 0x6, 0x6}}, 0xe8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000c68000)=""/176) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000364000-0xc)={0xfff, 0xfffffffffffffff8, 0x0}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000a1b000-0x14)={0x0, 0x5, 0x7, 0x8001, 0x0, 0x7fffffff, 0xe7, 0x2, 0xbbc1, 0x2}) 2018/01/14 00:19:15 executing program 5: clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") signalfd(0xffffffffffffff9c, &(0x7f000020d000)={0x0}, 0x8) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000112000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}) get_thread_area(&(0x7f000008b000)={0xd365, 0x0, 0xffffffff, 0x718, 0x75, 0x5, 0x4, 0x75, 0x401, 0x1ff}) 2018/01/14 00:19:15 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b57000-0x16)='/selinux/checkreqprot\x00', 0x404000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xf7, &(0x7f0000bef000-0xb1)="80c55176758e5982e58e3a85d92b674655b26d601893565c86c83e6b0b19d33da9743b92220e0cf66ee4c82dd125bcb6fe537c1eab6270b961623072e2d3b795c74502dd9c2edb1190a2464ddc0c546a61bbfa79aad758ae411317e6dadde943638f29f863f1e63c1db4d9763e30d7852be21f978b6d34652bfc569ec27df929a345a17bf386d17b3f0634bdaad68f38a5456c6c5f02bdcdeb59dbe39b5be011ac5f74bcd0da41e15b06ec95342cf8d995", 0xb1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x80e, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f000033a000-0x4)=0x0, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000042b000)='/dev/dsp\x00', 0x40442, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000bf9000-0x48)={{0x2, 0x3, 0x2, 0x3, 0x101}, 0xbadd, 0xac, [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]}) 2018/01/14 00:19:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) fcntl$getflags(r0, 0x40b) mmap$binder(&(0x7f0000e64000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000880000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000007a000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000013a000)={r2, 0x7, &(0x7f0000df9000-0x1c)=[0xcc, 0x4, 0x1000, 0x101, 0x1000, 0x0, 0x5], &(0x7f000026e000)=[0x5], 0x1, 0x2, 0x1ff, &(0x7f0000eee000)=[0x1, 0x8], &(0x7f0000294000-0x4)=[0xfc], 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d8c000)=0x0, 0x4) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x1d) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000fcb000)=0x80000001, &(0x7f0000740000)=0x2) 2018/01/14 00:19:15 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff4000)={&(0x7f0000c62000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x2000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) eventfd2(0xffff, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/rtc\x00', 0x4000, 0x0) 2018/01/14 00:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea3000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005ec000-0x6)={0x0, 0x4}, &(0x7f000038c000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000027000)={r1, 0xa9, "b193e3b3c66ef80f3f28ac72c83f2ecaa8c90494f40f3a4f44a7c62c28084a8ca66a1f4d6be955833eff2440377de69fcef7159c52e878ccdccdb34843a080622b502e710171ef7a2ec684b8853e2340600d210346b9345ea8b4f1602383148bb94c76115f2ac0c347222a6f33f443389c2287a7e9d79e16c107efd3f15a3557018b6cece22b12ab90439f9caa944a230f151d97fbae17b5d1a0b27da6f1b027392bd94e2b129bbd67"}, &(0x7f0000b10000)=0xb1) r2 = socket$key(0xf, 0x3, 0x2) syz_open_dev$amidi(&(0x7f00007cd000)='/dev/amidi#\x00', 0xe1, 0x111000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f96000-0xa0)={0x0, @in6={{0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbbd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbc, 0x304, 0x111, 0x10000, 0x4}, &(0x7f00004c0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00005d8000)={r3, 0xfffffffffffffff9}, &(0x7f0000702000)=0x8) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f3c000)='/selinux/context\x00', 0x2, 0x0) dup3(r4, r4, 0x80000) capset(&(0x7f000054d000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0}) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000184000-0x4)=0x0) r5 = syz_open_dev$sndpcmc(&(0x7f000047c000)='/dev/snd/pcmC#D#c\x00', 0x40f60, 0x4000) io_setup(0x400, &(0x7f0000ee3000-0x8)=0x0) io_submit(r6, 0x3, &(0x7f00008e9000-0x18)=[&(0x7f0000609000)={0x0, 0x0, 0x0, 0x8, 0x6, r5, &(0x7f0000011000)="62a05cef47ea8014ca27b30bb785747330585acc67ae3ef851a4d113640c5669286ec914a830d894fadaa577bfdebc7b132360de546f0d5604cb7227db745d4aad0e357fb4e96e7a58e2d9f2a00b6fbde7a66718671c90384a8af361ec94e6a09ca3ab7698e99420e5a524699ac66775bddc775ca7b42cab7f0f16b38016ca8b959171e42f5ff0ca40c4d3b0f7eb53f6b48ad06972a4ff05e8966f4c1aa377e7ae89", 0xa2, 0x8000000, 0x0, 0x1, r5}, &(0x7f0000198000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4, r5, &(0x7f0000283000)="2e44bcef2b083229ee16b405a86b7c2efc40a8240608dff0751b3b8595e25b2ec2563d1bcae2e9fa9fc07c285a8a304f545934e6332c62ba16cc328e697feb8b6bfcccc7208df89a053ae52e96538d55c7da854ceb997584dfa71a2368c602128235", 0x62, 0x5, 0x0, 0x0, r5}, &(0x7f0000858000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8, r5, &(0x7f0000bef000-0xfc)="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", 0xfc, 0x3, 0x0, 0x0, r5}]) sendto$llc(r5, &(0x7f00001e9000-0xc5)="607741611c2c0ec2686e0bd8e53c0c002be6782823b96dbfedf29545975a560a439aa93ddd54a9d5b11f6140bcadde79866ca5770969cde2c2a6b4d0d5619e7e6b3a06bc2fa55a3cd0e5d5da953ef0dbbfddbb6cde4e8c42f57f25cc47f6ef5cc3762702bd665f9346b698a1ca1ac2bc31717c5d5a61c6713c6421e57b3307524fc8e2d287fb6aa3083ab333799a8871031f459b4e9cba6fd4bbe6dbe3d21fde54194f94bae014e1d33ba12ca22168b9bb5ebb785d2a0aa2340c5bcc15d7a6ed94bcc6d2ee", 0xc5, 0x0, &(0x7f0000e39000)={0x1a, 0xf5, 0x5, 0x7fff, 0x8000, 0x400, @random="58fb06a91382", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f000045f000)=0x0, &(0x7f0000fd6000-0x4)=0x4) [ 94.349581] QAT: Invalid ioctl 2018/01/14 00:19:15 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) syz_emit_ethernet(0x3e, &(0x7f0000a5f000-0xe8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000594", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/14 00:19:15 executing program 7: r0 = socket(0x2, 0x3, 0x3) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000fc5000-0x4)=0x0, &(0x7f0000bf2000-0x4)=0x4) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) 2018/01/14 00:19:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x8001, 0x9, 0x2, 0x0, 0x3, [{0x1000, 0x3, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x58e, 0x5, 0x800, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x4, 0x4, 0x7fff, 0x0, 0x0, 0x248d, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x5, 0x648) semctl$GETPID(r1, 0x5, 0xb, &(0x7f0000b7f000-0x79)=""/121) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000071f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d70000)={0x0, 0x3f}, &(0x7f0000332000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000052d000-0x1a)={r2, 0x3c22, 0x9, [0x3, 0x20, 0x6, 0x4, 0x9f1a8f3, 0x2, 0xe775, 0x200, 0xd59d]}, &(0x7f0000196000-0x4)=0x1a) r3 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xf3c2, 0x0, 0x0, 0x0}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d61000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 00:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000580000-0x42)={@random="3138b291dc42", @random="4c0912cc9504", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x80010000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}}}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000756000-0x8)={0x0, 0x0}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000a7c000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038e000)=0x10, 0x80800) openat$dsp(0xffffffffffffff9c, &(0x7f00004c3000-0x9)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x432bcc64840040c6, &(0x7f0000eb7000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000688000)=0x34) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cbb000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r2}) 2018/01/14 00:19:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl(r0, 0x8, &(0x7f0000e90000-0xc4)="b0dab041db1feacf5f7e8406d6287e1d4388d573bb0261b3a49760f6a3279a7ec67f4f95a158d6c66c13306b280db7b4a36ae4574f687d8f9a16d001bf20e33edc9b0d9434a1bb54a0aab029c425405987470d1c3555778e41213bfd4fa811cebd53c5feb3426e30f15eff823473548bb539777c91d53a0826f7b714510abf5b09092ef140a2fa7f2d3c414b8829802e6ed08b90b8189c4481026ed0aa341c970f03a5d1f01fd2ff9337e3c57fab2dfdc64b57b17e7c9a09b5f76032be18d6c785444fa2") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f00003db000)={{0x0, 0x0, 0x0, 0x0, "a058e91a2a013943c7af1e47254715592c5bd91fa1c56ff5481b88caaa8d8db6e8491ca3bd9d8f6fb66e5112", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6b4507b7ff08b433f93ce2cd00dd9e0bb4b85bf22532f27724041def02f45360723d68470eec5363ddc3c38076343528dd2fb66237085dd4081c4226edcc6430", &(0x7f00004d8000-0xa)="995d242d776c616e3100", 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_init() fcntl$setownex(r1, 0xf, &(0x7f000061e000-0x8)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000354000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r3 = creat(&(0x7f0000bac000-0x8)='./file0\x00', 0x0) dup2(r2, r1) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000335000-0x4)=0x0, &(0x7f0000446000-0x4)=0x4) timerfd_settime(r3, 0x1, &(0x7f0000825000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000aa1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 94.369809] QAT: Invalid ioctl 2018/01/14 00:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000561000-0xc)='/dev/amidi#\x00', 0x1, 0x42200) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000090b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000088f000-0x8)={r0, 0x28}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r1, 0x0) [ 94.400479] QAT: Invalid ioctl [ 94.405972] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 94.405983] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 94.405993] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.406007] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.406037] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.406044] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.406052] sd 0:0:1:0: [sg0] tag#0 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.406060] sd 0:0:1:0: [sg0] tag#0 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.406067] sd 0:0:1:0: [sg0] tag#0 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.406076] sd 0:0:1:0: [sg0] tag#0 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.406083] sd 0:0:1:0: [sg0] tag#0 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.406091] sd 0:0:1:0: [sg0] tag#0 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.406099] sd 0:0:1:0: [sg0] tag#0 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.406107] sd 0:0:1:0: [sg0] tag#0 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.406114] sd 0:0:1:0: [sg0] tag#0 CDB[c0]: 00 00 [ 94.450831] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 94.450842] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 94.450852] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.450861] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.450869] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.450877] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.450885] sd 0:0:1:0: [sg0] tag#0 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.450894] sd 0:0:1:0: [sg0] tag#0 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.450901] sd 0:0:1:0: [sg0] tag#0 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.450909] sd 0:0:1:0: [sg0] tag#0 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.450917] sd 0:0:1:0: [sg0] tag#0 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/01/14 00:19:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a9b000)={0x3, r0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000266000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c4c000)=0xb) bind$alg(r0, &(0x7f0000703000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006f8000)="", 0x0) 2018/01/14 00:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000696000-0xb)='/dev/vcsa#\x00', 0x5, 0x2) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000a18000)={0x0, 0x0, [0x8, 0x4, 0x3ff, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000847000-0x71)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/01/14 00:19:16 executing program 0: 2018/01/14 00:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000eb3000-0x8)='keyring\x00', &(0x7f0000ce4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000584000-0x1f)='em1selinuxem1$vmnet1selfcpuset\x00', 0xffffffffffffffff) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000141000)={0x9, 0x6}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000548000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000246000-0x10)={0x2, 0xd8a, 0x2, 0x204}) clone(0x18b8900, &(0x7f00003b5000-0x1)="", &(0x7f000077a000-0x4)=0x0, &(0x7f0000f0c000)=0x0, &(0x7f000014f000)="") sendmsg$nl_generic(r1, &(0x7f00008d2000)={&(0x7f00005e0000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00004d6000-0x10)={&(0x7f0000786000-0x50)={0x50, 0x1b, 0x600, 0x7, 0x3, {0x1c, 0x0, 0x0}, [@generic="1db8cd34a894b5d37f74c79182be6aa61229c96017cad0ea35dcb93adbdfd2", @typed={0xc, 0x67, @ipv4=@broadcast=0xffffffff}, @nested={0x10, 0x5e, [@typed={0xc, 0x41, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000016b000)='/dev/loop-control\x00', 0x100, 0x0) fdatasync(0xffffffffffffffff) 2018/01/14 00:19:16 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000008f000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x6)={0x0, 0xb2f, 0x0, 0x6}, &(0x7f0000932000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000013a000-0x10)={0x4, &(0x7f00000d2000-0x20)=[{0xffffffff, 0x1, 0x7, 0x80}, {0x4, 0x5, 0x8, 0x4c81}, {0xfffffffffffffff7, 0x7, 0x3, 0x5}, {0x6, 0x8, 0x43a, 0x98}]}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000328000-0x8)={0x0, 0x0}) fcntl$setownex(r5, 0xf, &(0x7f0000957000)={0x0, r6}) connect$unix(r4, &(0x7f0000de2000)=@file={0x2000000000000, './file0\x00'}, 0xa) close(r3) 2018/01/14 00:19:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bdf000)='\\system\x00', 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000a4d000)=""/164, &(0x7f0000b5a000-0x4)=0xeb) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5", 0x1}], 0x1, 0x49) preadv(r0, &(0x7f0000732000)=[{&(0x7f0000608000)=""/38, 0x26}], 0x1, 0x0) socketpair(0x1f, 0x800, 0xff, &(0x7f0000525000)={0x0, 0x0}) 2018/01/14 00:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000)='/dev/kvm\x00', 0x0, 0x0) mount(&(0x7f000051c000)='./file0\x00', &(0x7f000055c000)='./file0\x00', &(0x7f0000b73000)='efs\x00', 0x10000, &(0x7f0000a03000-0x89)="0175c8c011e60502c84dba283759f702a0cdfee89ef183d82dc10b8d8774a3b8ee91e30ccdb8e9f7307542cd9388720f683380c44ad6af64dcd5130a09e0ec76b4c59b7c6110a608a7e0deb5a438d20f661c2f57558593c4d8f55e7f2816f00988a2292d1c62f05d73908b2cc23f233a85eb874deb1d8d6c226053b143b7df26d2fd57fc36882acf1f") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet6(0xa, 0x6, 0x4f4ba899) r3 = openat(r1, &(0x7f0000c4f000)='./file1\x00', 0x80000, 0x12) sendto$unix(r3, &(0x7f0000b4d000)="5ef0a8d556a4b5512acd", 0xa, 0x40040, &(0x7f0000fcf000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/14 00:19:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fc6000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000029e000)=[{{&(0x7f000016a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001f2000-0x40)=[{&(0x7f00008ae000-0x18)=""/24, 0x18}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x40, &(0x7f00005c3000-0x10)={0x0, 0x989680}) r1 = syz_open_dev$sg(&(0x7f0000d1d000-0x9)='/dev/sg#\x00', 0x0, 0x100) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000aff000-0x10)={0x2, &(0x7f0000bc2000)=[{0x0, 0x0}, {0x0, 0x0}]}) 2018/01/14 00:19:16 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7, &(0x7f0000812000)="", 0x0) r1 = shmget$private(0x0, 0x2000, 0x101a, &(0x7f0000113000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001000-0xa9)=""/169) [ 94.450925] sd 0:0:1:0: [sg0] tag#0 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.450933] sd 0:0:1:0: [sg0] tag#0 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.450942] sd 0:0:1:0: [sg0] tag#0 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 94.450949] sd 0:0:1:0: [sg0] tag#0 CDB[c0]: 00 00 2018/01/14 00:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000053000)='/dev/autofs\x00', 0x101a03, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00009fe000-0xb0)={{0x7, 0x9}, 'port0\x00', 0x8, 0x1440, 0xffff, 0x9, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f00007ef000-0x8)=0x1) write$eventfd(r3, &(0x7f0000f08000+0xe4c)=0x0, 0x8) 2018/01/14 00:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r1 = dup2(r0, r0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00002b4000)={&(0x7f0000c45000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d29000-0x80)=[{&(0x7f0000c15000-0x7c)=',', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f000087a000)='{', 0x1, 0x4008000, &(0x7f0000d7d000)={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) getegid() 2018/01/14 00:19:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003b0000)="2400ff01000025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000078a000-0x4)=0x0, &(0x7f000071a000)=0x4) 2018/01/14 00:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001e7000)='/selinux/relabel\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a37000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000565000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000374000)={r2, 0x2, 0x80, "a1509e5108a57fc6a8b6058b2c9b2b77c449aa615f30320b9c3a69803903622e40eb5195b9591c1ed4e5ff59bcb7e485a68a7bea4bb32b23fddfc3e08473bd5383b5c5ad294acd36d9f4aaf62584d753d5d711a3d52fcf1366892b1d4db770ac78985aa9ca32625940daba9752e40abffa1a8f414f996938fd251f150e9a107f"}, 0x88) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x0, 0x3, 0x0}) 2018/01/14 00:19:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a92000)='/dev/rtc\x00', 0x204001, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008ef000-0x4)=0x0, &(0x7f000068a000)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000054c000-0x80)=[{&(0x7f000069b000)="8b", 0x223}], 0x1) close(r1) r2 = syz_open_dev$adsp(&(0x7f00006b2000)='/dev/adsp#\x00', 0xa2eb, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d82000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5bb7, 0x5, 0xa3fe, 0x1f, 0x0}, &(0x7f0000a20000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b51000-0x8)={r3, 0x9}, 0x8) getsockname$packet(r0, &(0x7f000081f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000789000)=0x14) openat$pfkey(0xffffffffffffff9c, &(0x7f0000cf7000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2018/01/14 00:19:16 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000006000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x400400) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000001a000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000001000-0x4)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r2, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000004000-0x8)={0x0, 0x0}) listen(r3, 0xa) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000006000-0x78)={0xaf, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x125, 0x400, 0x81, 0x40, 0x7fffffff, &(0x7f000001a000)=@common='bond0\x00', 0x5, 0x1, 0x2}) 2018/01/14 00:19:16 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/ppp\x00', 0x40, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000b31000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000ff7000-0x8c)={0x9, 0xffff, 0x40, 'queue0\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000010c000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff6000-0xc)={&(0x7f0000ff6000-0x8)='./file0\x00', r2}, 0xc) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 00:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003b8000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000733000)=0x476, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d3a000)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrlimit(0x0, &(0x7f000090b000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000928000)={0x81, 0x0, [0x1, 0x81, 0x8, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:19:16 executing program 3: r0 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000233000)=0x0) setpgid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000701000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8935, &(0x7f00003da000-0x28)={@common='nr0\x00', @ifru_map={0x6, 0x7fff, 0xc6, 0x1000, 0xfffffffffffffffa, 0xfffffffffffffeff}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000a4a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x30, 0x3a, 0xbbffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ea5909", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/14 00:19:16 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000002000)={0x48, 0x800000000000019, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x84, @u32=0x8000}, @generic="f01fbe82002e4ad696e95eedf32e66c5dde44dc208cedb7404958711ed63ff61c20c3fb5f7ee86"]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00004b8000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d05000-0x18)={0x1, 0x0, [{0x40000083, 0x0, 0x0}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00002de000)={0x1000, 0x1000, 0x0}) [ 94.844233] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15375 comm=syz-executor5 2018/01/14 00:19:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000081f000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000058000)=0x4, &(0x7f0000b26000-0x8)=0x2) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/14 00:19:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r1 = creat(&(0x7f000020c000-0x8)='./file0\x00', 0x20) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000454000-0x10)={0x17, 0x1000, &(0x7f00008d1000-0x1000)="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"}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001cc000)={0x0, 0x0, &(0x7f0000d40000)=[], 0x0, &(0x7f000080f000)=[], 0x0, 0x0}, 0xc014) recvmmsg(r2, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) execve(&(0x7f00006f9000)='./file0\x00', &(0x7f0000d0b000)=[&(0x7f0000a80000-0x6)=':-em1\x00', &(0x7f0000cb8000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000b67000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000c75000)='P(ppp0\x00', &(0x7f0000559000-0x30)='chacha20-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000326000-0x12)='cgroupeth1md5sum@\x00', &(0x7f00002af000)='!\\\x00', &(0x7f0000609000)='\x00', &(0x7f0000adb000)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000100000-0xd)='selfvboxnet1\x00'], &(0x7f0000ad2000-0x10)=[&(0x7f000035e000-0x11)='![cgroup/+md5sum\x00', &(0x7f0000712000-0x40)='chacha20-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) [ 94.900833] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15375 comm=syz-executor5 [ 94.959596] netlink: 44 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 00:19:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bc7000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d58000)=0x4, 0x0) 2018/01/14 00:19:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = dup3(r0, r1, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000e86000-0x1c0)=[{&(0x7f0000054000)=@in6={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000083f000)=[], 0x0, &(0x7f000088b000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 00:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0x0}, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write(r0, &(0x7f00004b2000-0x1f)="1f00fcfffffffffffffffffffffff900091f9a0009ffe40000000000000007", 0x1f) 2018/01/14 00:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000da8000-0x4)=0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000846000)={0x0, 0x0}) listen(r1, 0x6) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept(r3, &(0x7f000036b000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad0000-0x4)=0x10) bind$ipx(r4, &(0x7f0000903000)={0x4, 0xf5, 0x40, "69c4269b0dca", 0x100000000000, 0x0}, 0x10) write(r3, &(0x7f0000aef000)="12", 0x1) sendto$inet(r3, &(0x7f0000cc4000-0x38)="15a4449575708bb3574bd1", 0xb, 0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000788000-0x4)=0x9, &(0x7f0000bf6000)=0x4) 2018/01/14 00:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x7001, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ab7000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000062d000-0x10)={0x0, 0x0, 0x0}) 2018/01/14 00:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d41000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x6, 0x318) r2 = dup2(r1, r0) close(r1) listen(r2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000440000)=0x0) 2018/01/14 00:19:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getpeername$packet(0xffffffffffffffff, &(0x7f0000e0c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000069e000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000cbd000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd37, 0x5b, 0x72b, 0x100, 0x5, 0x2400000, r1}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000bb8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000066c000)={{0x0, r2}, {0x0, 0x0}}, &(0x7f0000001000-0x14)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 00:19:16 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@common="7465716c301500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000002000)=@ll={0x11, 0x19, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0xfffffffffffffca6, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x62dc, 0x0, 0x0, 0xa5c, 0x1ff}}, 0x20847fe797ebbeaa) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000003000)=0x0) 2018/01/14 00:19:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e77000)='/dev/sequencer\x00', 0x80000, 0x0) r1 = gettid() r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000d04000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/14 00:19:16 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_data=&(0x7f0000001000)="a5200a2bdcec39ff92566632e4e5277bbb130e7c77f156572208f35b3e58a464"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f0000001000-0x4)=0x0) 2018/01/14 00:19:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e60000)={0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000ffb000)=0x7ff, 0x2) execve(&(0x7f0000cc6000-0xc)='./file0/bus\x00', &(0x7f0000dcb000)=[], &(0x7f0000284000-0x7)=[]) 2018/01/14 00:19:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000110000)='/dev/sg#\x00', 0x1, 0x40042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001000-0x4c8)={{0x101, 0x0, 0x5, 0x3ff, "137d826d81eddd463706730457448ced721de43d8fa6187d8908ec1c962b71893e5a2971c21bf1625b38120c", 0x1f}, 0x8, [0x1, 0x3, 0xffffffff, 0x3, 0x1, 0x6081, 0xc6dc, 0x28, 0x4, 0xffffffffffffffa7, 0x7ff, 0x7, 0x3, 0x5, 0x7, 0x81, 0x2, 0x1000, 0x9, 0xfffffffffffffffc, 0x101, 0x3ff, 0xffffffffffffff82, 0x2, 0x95, 0x3, 0x8001, 0x80000001, 0x1, 0x80000, 0x0, 0x20, 0x4, 0xaac1, 0x72, 0x5, 0xf21, 0x4f, 0x0, 0x7ff, 0x0, 0x3ff, 0x3, 0x6, 0x360a, 0xffff, 0x0, 0x8, 0x400, 0xffffffff, 0x1, 0x101, 0x9, 0xffffffffffffff7f, 0x2, 0xc84, 0x9, 0x9a, 0x0, 0x96, 0x1484, 0x8000, 0x4, 0x80000001, 0x7fffffff, 0x76, 0x9, 0x7, 0x81, 0xfffffffffffffff8, 0xfb, 0x7, 0x401, 0x9226, 0x1, 0x2, 0x0, 0x4, 0x3, 0x1, 0x9, 0x8001, 0x401, 0xffffffffffffffff, 0x9, 0x6, 0x80000001, 0x5, 0x9, 0x8001, 0x634, 0x8001, 0x7, 0x6, 0x2, 0x4, 0xacd9, 0xc00000000000000, 0x6, 0x5, 0x2, 0x4b, 0x3f, 0x1, 0x8a, 0x76c3, 0xfffffffffffffffb, 0x7f, 0x5, 0xc8d, 0x4, 0x6, 0x80000000, 0x9, 0x9, 0x4, 0x400, 0x8, 0x5141, 0x5, 0x2, 0x1ff, 0x8, 0x0, 0x3ff, 0x6, 0x80, 0x7], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00005f6000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00001bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a39000)=r4) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f00006a4000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e1c000)=0x0) tkill(r7, 0x5) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) futex(&(0x7f000039d000)=0x2, 0x3, 0x80000001, &(0x7f0000b45000)={0x0, 0x989680}, &(0x7f0000d63000)=0x9b90, 0x400) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000682000)={0x3ff, 0x9, 0x1000, 0x3, 0x6, 0x8, 0xfc3, 0x5, 0x4, 0x4}) write$tun(r6, &(0x7f0000ede000)=@hdr={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @ipv6={0x400, 0x6, "53e4b8", 0x1175, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffec6, 0x0, "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"}}}}, 0xfca) [ 95.135579] device eql entered promiscuous mode 2018/01/14 00:19:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000654000-0x1)={0x0, 0x2}, &(0x7f00003e3000-0x4)=0x8) write$tun(r1, &(0x7f0000572000-0x98)=@hdr={0x2, 0x3, 0x8, 0x9, 0x3, 0x6563, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xe0, @llc={0xe, 0x0, "b7", "0d9147b786bc3c428af846817305330b3e353f959d204e12bb9c4f41d869b73d45770155f1fb338ab775448f0839524d0d864033b0600214b54ab0f4db0c0c47c6f44f698ea6b83158a24b48133132f87ba868fdd2164dbe4ca42c12d0043f29a341aecaeea2081e02f64d908a558d91cbed6104d1ff5b7574dd425a6cd48be0c3ebf1c85297366ca5b68bad9bdb9cceda09166c4448fb93fc73c4aa1d2a359a0fe7570380dba0c1ef7a4edfa4e7f679a9ce58b684cedecdeaed735aadc45a589ae804ca9dab82945454d33592ba62d3cdb33b0cb23ceb845223439af1"}}}}}}, 0xfa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000082a000-0x8)={r3, 0x8}, 0x8) r4 = socket(0x200000000011, 0xa, 0x80300) setsockopt$sock_int(r4, 0x1, 0x1f, &(0x7f0000e79000)=0x9329, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) symlink(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f00006f5000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/14 00:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c38000-0x9)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000064f000-0x4)=0x0, &(0x7f0000f0c000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x3, 0x2) fgetxattr(r1, &(0x7f0000bba000-0xd)=@known='security.ima\x00', &(0x7f000058a000-0xb9)=""/185, 0xb9) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000ae1000-0x8)=[0xffffffffffffffff, 0x9]) write$evdev(r1, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000979000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000931000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009e2000-0x8)={r3, 0xb6c, 0x80000002}, &(0x7f0000fd6000-0x4)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003a6000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000089c000)={0x6, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00002d8000)={r6, 0x8001}) ptrace$getenv(0x4201, r5, 0x4b, &(0x7f0000230000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009d8000-0x8)={r4, 0x2}, &(0x7f0000da4000)=0x8) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r7 = semget$private(0x0, 0x5, 0x8) semtimedop(r7, &(0x7f0000eec000)=[{0x1, 0x8001, 0x1000}, {0x3, 0x4000000000000, 0x800}], 0x2, &(0x7f000012b000-0x10)={0x0, 0x989680}) clone(0x0, &(0x7f0000324000-0xc2)="", &(0x7f0000211000)=0x0, &(0x7f0000a92000-0x4)=0x0, &(0x7f0000437000-0x86)="") ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000044f000-0xc)={0x20000000, 0x2, 0x1e}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dc5000)={r2, 0xcd, "d9a363377044154ef47d5c9fcfecd40aa1e648a5fa65db2ce2e59bb75cf78ee511f37579c2ccd0914914fa2b846e2f1b297785cb6165fe10c7c37408d1716b9149b6908d11db041c967a71f12e5abaf8da0f904c4f4854c9cb0715127bdc77bbfbacbe0782ab0ec50a81701d0ee9db43bea45bcc9922d34a635457e1fb1c8b1223ed71df15071b6473bae0bd9337a7c12e622269e636f1aedcfabb2438572f7531308538cf1a1162d0e10f91e6f7b22d98978192a30f20f891a66ff527581c0b0b8b02621a4d00d582f5fa763b"}, &(0x7f0000174000)=0xd5) 2018/01/14 00:19:16 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000266000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00009be000)={{0x0, 0x1}, {0xf, 0x4}, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2018/01/14 00:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ab6000-0x2a)="ffffffffffa4b397c112e3ef2e190f55c896356469fe9c89ad286157509d7163836c410fdee039323733", 0x3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a4c000-0x4)=0x800000000000a0f) fallocate(r0, 0x0, 0x8001, 0x10002) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000731000)='/dev/loop-control\x00', 0x8002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b35000)='/dev/ppp\x00', 0x400300, 0x0) lseek(r1, 0x4, 0x3) ioctl$void(r0, 0x5450) 2018/01/14 00:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) userfaultfd(0x0) socketpair(0x4, 0x80007, 0x9, &(0x7f0000ee7000-0x8)={0x0, 0x0}) 2018/01/14 00:19:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xffffffffffffff98) getsockopt$inet6_tcp_buf(r1, 0x11a, 0x16, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000173000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029c000)=0xe8) r3 = dup2(r1, r1) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000aa2000-0x4c8)={{0x5, 0x6, 0x5, 0x6, "9c60bf3fc7f3440c85d0990c1f7faf4892954dc9ed2556b2b7fd65bdf213a2183b23b1007e71ba76a7848503", 0x6}, 0x2da, [0x4dff, 0x5, 0x3, 0x3, 0x6, 0x5, 0xff, 0x6, 0x5, 0x1, 0xfff, 0x8, 0x40, 0x80000000, 0x4, 0x4, 0x8, 0x10001, 0xfaf, 0x2, 0x2, 0x6, 0x5, 0x2, 0xff, 0x8, 0xd961, 0x7, 0x8, 0x1, 0x9, 0x3, 0x8, 0x8000, 0x4, 0x7, 0xf0, 0x6d3, 0x2, 0x0, 0x8001, 0x9, 0xcfe, 0x3, 0x5, 0x2c7, 0xfa1b, 0x1f, 0x6, 0x9, 0x7, 0x10000, 0xfffffffffffffffd, 0x8, 0x6, 0x0, 0xffffffff, 0x6, 0x10001, 0x0, 0x41e, 0x0, 0xa, 0x400, 0x349b5019, 0xf7, 0x1, 0x2, 0x101, 0x100000000, 0x8, 0xaae, 0x7ec, 0x3e, 0x3, 0x401, 0x3443, 0x0, 0xffffffffffffc2b0, 0x3ff, 0x0, 0x7, 0x8, 0x40, 0x0, 0x0, 0x0, 0x7f, 0xfffffffffffffffe, 0x4, 0xfffffffffffff4dc, 0x7, 0x7fffffff, 0x3, 0x100, 0x52a6, 0x7, 0x7ff, 0x8, 0x898, 0x1f, 0xa18, 0x1bae, 0xd5, 0x1, 0x2, 0x80, 0xcf, 0x8, 0x8001, 0x800, 0x9, 0x8, 0x100000000, 0x7, 0x7, 0x5194bc65, 0x0, 0x7ff, 0x73e, 0x1, 0x80, 0x1f, 0x7fffffff, 0x3, 0x1f, 0x1000, 0x1f], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setfsuid(r2) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000391000-0x30)={0x4, 0x35bc, 0x7fff, 0x80000000, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000baf000)=""/142, 0x8e) mount(&(0x7f0000179000+0x5a9)='./file0\x00', &(0x7f0000190000-0x8)='./file0\x00', &(0x7f0000457000)='minix\x00', 0x200000, &(0x7f0000539000-0xcb)="c55c534dc8fb7aecdcd1bb25d64ff0ef70c9213a3afa645dc998b284457b0dac05afab07732e7e60f746936b6609b952d7e5bda3e28c71668880fef02ef6a780da4b054d65d271800b14671dddd549f9c99a4770a141bde395dfa16c2eadb4b4164cfc1655c58463d512f095e4c91a9bba64595191207199c5d56a2b1efd771de5361461cd388b903bf1c0dc6cf965e5906026f34ecf7f92139106751939318eed74d0a10012178f62175694b23e4886f3fabcea9a99b2030c766220720e27223588c6349c3ee0c2738baf") clock_nanosleep(0x7, 0x1, &(0x7f00000dd000-0x10)={0x77359400, 0x0}, &(0x7f000058a000-0x10)={0x0, 0x0}) 2018/01/14 00:19:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x377, 0x4080) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000526000-0x4c8)={{0x80000001, 0x4, 0x8, 0x5916, "e3ef4cf9c38bc3300994b93a8bee6314b252fe4eb8f592b59b10dcb875dcacd98ad000bfda4b50bac9ecb9c6", 0x1e7c}, 0xb25, [0x5, 0x81, 0x3f, 0x0, 0x2, 0x1f, 0x80000000, 0x4ba4, 0x8001, 0x20, 0xbd7, 0x5, 0x3, 0x8, 0x400, 0x0, 0x0, 0x5, 0xffff, 0x5, 0x8, 0x8f, 0xbd, 0x1, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x7, 0xd8, 0x100000001, 0xfffffffffffffffe, 0x1f, 0x8, 0x3, 0xd698, 0xbb, 0x4, 0xfffffffffffff800, 0xc000000000, 0x100000000, 0xba, 0x2, 0x7, 0x5, 0x9, 0x0, 0xff, 0x80, 0x6, 0x7, 0x1, 0xfffffffffffffffc, 0x4, 0x5, 0x9, 0x101, 0x2, 0x4, 0x5, 0x1683a099, 0x1, 0x2, 0x7, 0x7, 0x5, 0x6, 0x4, 0x6, 0x9, 0x2000400000, 0x5, 0x4dc8ef01, 0x0, 0x3f, 0x1, 0x4, 0x6, 0x3, 0xfffffffffffffff9, 0x5422e33a, 0x5, 0xffffffff, 0x100000000, 0x3, 0x7f, 0x2c, 0x3f, 0x9f7, 0x5, 0x80000001, 0x3f, 0x7, 0x4997, 0x0, 0xfffffffffffffeff, 0x4, 0x9, 0x8, 0x100000001, 0x5, 0xba, 0x101, 0x8, 0x100000001, 0x9, 0x3f, 0x7, 0xfffffffffffffffc, 0x2, 0xa088, 0x80000000, 0x1f, 0x3, 0x1, 0x7, 0x2, 0x4, 0x80000001, 0x101, 0x4, 0x3, 0x7, 0x0, 0x3, 0xfffffffffffffffa, 0x10001, 0xd8, 0x7fff, 0x4], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000ef7000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = memfd_create(&(0x7f00006fa000-0x1)='\r', 0x7) ftruncate(r1, 0x7fffffff) 2018/01/14 00:19:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00004ae000)='/selinux/create\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000419000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00004a1000)={0x10000000000000f1, 0x0, [{0x200000040000103, 0x0, 0x0}]}) 2018/01/14 00:19:16 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000011, 0x3, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000fe1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fe1000-0x4)=0x10, 0x80800) keyctl$set_reqkey_keyring(0xe, 0x3) bind$netrom(r0, &(0x7f0000263000)=@ax25={0x3, {"27284aec9b50d4"}, 0x0}, 0x10) 2018/01/14 00:19:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000210000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xc)=']nodev-bdev\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f00003d7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="b4df5e1c7f79c88c450f03c979a226a8d9095af48884cdb97c06d072de50d6f27c7909385e314a9c4579f0d878d453a5420ad895e7522354e9984ff9a92d18985f3389573928f0f3dabbcb06a61d72affa17b3b7c2a8ee9bbf300a405b720d8ff60b82ffb63324d0b680b7e40a0fe33b46eb195443727dcb029fbfd082e416d5e78e2120516830cb0dedcc930ba300b77007c47c657098199170a0c039adce58dfbd848d5f40ae9cb637eaa23b1f049b4b58804054109ecf5b19c69df6f0f452acd1d6fc246bac3b70", 0xc9, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 00:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002f3000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000538000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x18, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x2, 0x20, "949c6243be0362e2d95bffca710ac473374615d94f27d49469a4957d3d7b392b78f3c85d76a9058148a3de60319150862164c578e047c6ae3dceca5b79092a5c8ae2c9a98324738758ac6cb9d0655bb8"}, 0x160) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89fb, &(0x7f0000e4f000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f0000b63000)="0e44dff42fb8acee951631adc70b54112233917a82a5d80fe12f5f26e4422386"}) stat(&(0x7f0000a02000)='./file0\x00', &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000d45000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchown(r1, r2, r3) personality(0x6100009) ioctl$TCGETS(r0, 0x5401, &(0x7f0000342000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 00:19:16 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000003000+0x140)='/dev/vcs\x00', 0x101000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000005000-0xe)=@random={'trusted.\x00', 'task\x00'}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000006000-0x4)=0x7fff, 0x4) uname(&(0x7f0000004000)=""/198) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000003000)=0x4, 0x4) [ 95.225054] device syz2 entered promiscuous mode 2018/01/14 00:19:16 executing program 3: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4000000003, 0x3) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000109000-0x4)=0x0, &(0x7f00001e5000)=0xb5) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000237000)=""/25, &(0x7f00000ab000)=0x19) 2018/01/14 00:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a59000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000034e000)={0x0, 0x6}, &(0x7f0000abf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008aa000-0x8c)={r1, @in6={{0xa, 0x0, 0x906b, @loopback={0x0, 0x1}, 0x2e6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000472000)=0x8c) prctl$void(0x1f) io_setup(0x6, &(0x7f0000ee9000)=0x0) 2018/01/14 00:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x208, 0x80, 0x0, 0x0}) getpeername$inet(r0, &(0x7f0000ce3000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a88000)=0xffffffffffffff7d) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/14 00:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) close(r0) 2018/01/14 00:19:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000908000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000206000-0x1)=0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) ioctl$VT_RELDISP(r1, 0x5605) read(r1, &(0x7f00006a6000)=""/48, 0x30) read(r1, &(0x7f0000fe0000-0x1)=""/1, 0x1) read(r1, &(0x7f0000fd8000)=""/0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e8000)=0x8) 2018/01/14 00:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00007f8000)={0x0, 0x12, 0x0, @thr={&(0x7f00004ef000)="", &(0x7f000018d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c33000)='/selinux/user\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000116000-0x8)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x400) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00001aa000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000806000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = syz_open_procfs(0x0, &(0x7f000029e000-0x7)='timers\x00') timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r2, &(0x7f0000c1c000-0x50)=[{&(0x7f0000109000-0x1000)=""/4096, 0x1000}], 0x1, 0x56) 2018/01/14 00:19:16 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000a9000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d19000-0xb)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000bfe000)={0x0, 0xe8, &(0x7f0000db1000-0xe8)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x71, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x247}]}, &(0x7f0000a94000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000d4000)={r2, 0xa9, "0fcbdb214f93cf71bf1f373ca318bba6797eaba28426c7decf17235aba3a0129005fe0b206b8c3d9bdfdd878c652e724388e8fd6de0cbcdeb240f7cfdd6c362d2569297b37761ddc187be7efa9cf88bc7e9dc52dc60d8d31007459a78f38733157d572b732ed1b9eba12b45224243db6e12f824df325e6046df0fd5bbb386ce443feeaa2176057494e1aec23d3787a449284d5b0fb3acbb2f421db76161a1e104149c5f0963f519f3d"}, &(0x7f00003f0000)=0xb1) r3 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000399000+0xd13)=0x0) 2018/01/14 00:19:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") socket$nl_generic(0x10, 0x3, 0x10) waitid(0x0, 0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x880000008, 0x0) 2018/01/14 00:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(0xffffffffffffffff, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000038c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000d21000)={0x1, 0x2, 0x4, 0x2, r2}) pread64(r1, &(0x7f0000241000-0x89)=""/137, 0x89, 0x0) 2018/01/14 00:19:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x2000, 0x80, &(0x7f00007a3000/0x2000)=nil) r1 = open(&(0x7f0000182000)='./file0\x00', 0x200, 0x100) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001000-0xee)=""/238) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b7e000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f000053e000)=""/0) 2018/01/14 00:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000017000-0x20)=[{0x3, 0x8}, {0x0, 0x8}, {0x7, 0x7}, {0x8, 0x3}], 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c0c000-0x2)="af", 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000d9e000)="01", 0x1, 0x0, &(0x7f000025f000-0x9)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 00:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000020000)='/dev/snd/pcmC#D#p\x00', 0xe328, 0x2000) fadvise64(r0, 0x51, 0x7, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r0, 0x80000000) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r1, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/14 00:19:17 executing program 4: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b6e000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b6e000-0x3c)=[@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffffc1}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffaee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x1, 0x0, 0x0, 0x0, 0x0, 0x3, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b6e000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/14 00:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000be5000-0x8)='./file0\x00', 0x10000000007fd, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) truncate(&(0x7f0000686000)='./file0\x00', 0x0) r0 = semget$private(0x0, 0x7, 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/14 00:19:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000971000)='/dev/autofs\x00', 0xdd47c028d986ec68, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000976000-0x3e)='/de~/ \rtofs@', 0x4000005) 2018/01/14 00:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000d45000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000efa000)="068c09ed10dab932a2016c0cd4d98b010001003ed9b409000000008a221791fa", 0x20, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 00:19:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x20, 0x40901) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/14 00:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b07000-0x10)={&(0x7f00008cb000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/14 00:19:17 executing program 4: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006e7000-0xc)={0x7, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000e74000)=""/4096) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000e7a000-0x9)=""/24, 0x18) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000953000)={0x1, 0x1d, 0x10001, 0x7, "707e459a9b157b0ec0c6003e51eee37b2846823c8e4a733d5b1a9762a88ee609"}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ca4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000e74000)='!\x00', 0x2) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e75000)={r3, 0x0, 0xb3, 0xeb, &(0x7f0000e75000)="bd693c5820d1db205b988b957f134dd8b2a9526a28e74c06c77d01675e3a55dc2a2b3d7a9e99978284df03f5230ad8299f553643cc84b2fe4635b68ce8ffd3cca84b356c9287dfef5e878fcf6c0b98497d726da93421d5ddd756ddafc1d83850daf6aa6b39d9119814505bc7a1451626a0ff5ae6d5077b58811bd0cd4dc3f5daaba5bc1821e4d1e143776b4ccb2ef52650392cc99191c45d7d33a5d244c8f4666bedc7adeabebcf27f3e6b05f1ad201109ea08", &(0x7f0000043000-0xeb)=""/235, 0xaa4, 0x100000001}, 0x28) renameat(r2, &(0x7f0000d91000-0x8)='./file0\x00', r3, &(0x7f0000b39000-0x8)='./file0\x00') write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/14 00:19:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x2800) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000091e000-0xb0)={{0x80000000, 0xffffffff}, 'port1\x00', 0x88, 0x80000, 0x2000000000, 0x0, 0x3, 0x6, 0x100000001, 0x0, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000370000)={r1, 0x5f26f73c76b0a2aa, 0x1, 0x1ff, &(0x7f0000c66000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/01/14 00:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000e26000-0x4)=0x5, 0x4) r3 = shmget$private(0x0, 0x4000, 0x7800078b, &(0x7f00006a2000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) write$sndseq(r2, &(0x7f00005db000)=[{0x0, 0x0, 0x0, 0xfffffffffffffff8, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f00006da000-0x11)=""}}], 0x30) 2018/01/14 00:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000f74000)=0x5) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000838000)=""/61, 0x3d}], 0x1) r4 = syz_open_dev$sndpcmp(&(0x7f00006bc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2000) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f000037e000)=0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/14 00:19:17 executing program 5: clone(0x0, &(0x7f0000b5c000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") chown(&(0x7f0000ea0000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000002000-0x10)={0x0, 0x20001800, 0x2000000fffffffd, 0x2, 0xfffffffffffffffd, 0xffffffff, 0x97, 0xfffffffffffffff7, 0x100000ff, 0x10001}) 2018/01/14 00:19:17 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057d000)='/dev/sequencer2\x00', 0x4040, 0x0) r1 = gettid() r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x8000, 0xc71, r1, 0x10000, r2, 0x0, 0x4, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00006f4000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000b4f000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000883000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/14 00:19:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="ff6955cbaaba745710f13f2704770f24", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x15a8, 0x37, 0x100, 0x0, 0x0, {0x12, 0x0, 0x0}, [@generic="ea53c780006a559566583c5d03ba9a67519eb0a9c2d7d5b43a5d98e964dfc35eb8735ba62b78be4fc9f7848b703677f8e9288aa369a2d0a9a7bb0163fb51762ccc4fd851cbeb44446b474058a82d7a3289ead4c93724ea52b960e0cec2f6d7edb1b3a1213f79a86e32ad8a0e8b0d16ec9077b8cb0b69a452a560816bf3b020b004e2577aba640bd34f8d1ef37b12a5ca8c1f6bca6aaa4b5d0a7d822b975af8fd0b0519e97d8d0bbef92329f453d80c3a1e75349c5da2c166e13c75e6025f7026d643ba9b95e08945db3e42dcfe384fbfd8", @generic="e134b5801de81830f5a7db9f913948c9f1774f134f21f14eb5f9be5a730687e624344d3dc270a7b81804d89742b0cdc137dc63df1ace24fcf9b867463024468847e947f9d8b5fc566ce98b8f3c430eda3642170cb2e15ed4a4cb927a3c1b414f0dbbbfae0cfc0cb5b0963badf43665f339999327fb5a089d29f217693cd16df31c33781dd48ada653552aa1050f39835c87fe89218d6128d172cf8f007ff1dd9c128c78730766202bdcf17df5ab466920f6e015c8a8fb9ac3846731594cd28740682c982a1c9e5757b31218766f725451878e9ba655f6b255e4301d30945f2703d0327694f5f811e72e035fb9cb158ae4dd58c55e1", @nested={0x4, 0x2f, []}, @generic="0aa9fe0c24744747f2d2b9ed2cec8d766f88be7b1e3e708eedabc7c76537455809acd1b26cc191b485078a126fbffbf9dc", @nested={0x1398, 0x57, [@generic="1531eb480161bc1f8ef3d9d339a9c6c6cca012ce4570cd8ba096c1214497b124e75aed7873610ba66340536ec305fed4ca62da6db3097ade5a71c7094bf44c256d10e432d9ccd620e346d6c402bc03526d5d71c8df7611e7dd20d0bafcae019c5a0c9d3423f0b0bf766cdb8bb06463a648528078907eb502d33834c80007e558d034df18a9188cf3b4feaf723f656c1ef45f4ac634c9e1218ea3f664aa723bc05d6a03cba31a452d2d1c3630b387aa6632e9e5715917d96e0d2c88cdc572557c6317f12832b663110563786951811d091096157d4d", @generic="c25a979c460d98b6f821bae5c8f9a06a08e9e5a8d3cc7f20c3e5146acbd596b5e48d9242a888a45c599c9de409f99484d265e1f4a89990126bf5ba302440a4981dc64399ab9099bba8005592eb2d88fd80487260b27ee07b155ea901c79552595b5dffaee2ca8ce5", @generic="182f24b133f75f4a5f4bfbc10e5c4a73c44ca7f0d2199bae1df427038c9a57a46ba194736854c6ac60f640bddbd39c24aae6054f856442ff55c7cca5b2b303112e858d8b6bb26973e2bc376dd89169c707140321291da61518af10d25f3b27d8689bbfa34757e04e07b49e0a7189dc5395e3792dd34559142638b3a584285bb16da2d079dc2bdd4368277ad9e78bd2194eb3c16f104a4bd68efe1faa910f925f981e167fb8e3f47b1f033e33dece71", @typed={0xc, 0x7c, @uid=r2}, @generic="2f29f3c5af0b47dc8bb281bb37eec21d15f4c7549888ec8bef8030c5981e102b31bed0b12a9e16eb2c1039c6e9c33884c2305c6d882606df63e7111da1c686c276276c38cdf3b7a4c532a035c3d1d63f4793752509c67fc6f36fe8c6baedcf2cac26e9dc6e2013ff16e8f0f7a765a436c114980bf1abb2c6b7b1c25ac6a070148e71c438006be6dd7a73bfd6095cdbe8769ca0d3ea230470f36a18d5b36340bcadf0b7dfaca6816827", @generic="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", @generic="e1778295d1ed625decf466bf92ca8b7a410b40a298d707b282e660cb42006f724fde7a765359c9dbae11b11c4a52a83ecfaf8cd081df2248877e151c407ad4a1622fddc08d", @typed={0x18, 0x63, @str='self}$#user\\\x00'}, @generic="1dd517d0bbcb40bcf759ae81273bdfd439195ef24a376f83015ee330588008e1e07dfc7cd9c3708f0f2804ea42412aab985a16001fa89db1afaa6439b501a399546bbcaf188be7c714faf9bca2903abe1cba2313466033fcb126ae165f7f414bc5886b5ae304323040e2439b6b34871eff79bce0a3d9ec9d9f201ffa0b317ea49c2611e9042bad9b573d", @typed={0xc, 0x90, @uid=r3}]}]}, 0x15a8}, 0x1, 0x0, 0x0, 0x0}, 0x40001) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000b95000-0x10)={0x1, &(0x7f0000b8e000-0x4)=[0xffffffffffff8001]}) mmap(&(0x7f0000000000/0x5b6000)=nil, 0x5b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00005b6000)={0x0, 0xe8, &(0x7f00005b6000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, @in6={0xa, 0x1, 0x3987, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x2400000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4000000}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005b7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00001b4000-0xa0)={r5, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x109000000000000, 0x5, 0x7, 0x4, 0x0}, &(0x7f0000303000)=0xa0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x43, &(0x7f0000001000+0xfde)=0xffffffffffffffff, 0x4) 2018/01/14 00:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) mincore(&(0x7f0000220000/0x3000)=nil, 0x3000, &(0x7f00005aa000-0x59)=""/89) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) write(r0, &(0x7f0000c60000-0xf0)="608302fd1709c8f952c6039d2fc03be8b7b2efadb51992e762c79354d63fc79f85695f1aaa77699caf9c5e48adcf20f16b94bde3ac483f5ae8780705c9d9440abf42070000004b1b2c818f1dbd8e27aad726c0662177a81a089fc85a00dbaf372cd7451551ff8959ed121ea11b4b015c74bf945d9c472adcebad3d15c60e0f21aba12615ce8fd560349eda43c14b4540093297090c35fe51eaff7d7090ff39cf37d1afef2dcbc0477137ad7e7298b2c5fb8a891f899f445b1470d3da976995356fbbe6846aa75856d17fb095a71f2ab24b77", 0xd2) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6d", 0x1f}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000772000)=0x0) getpgrp(r1) 2018/01/14 00:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000070b000)='comm\x00') fcntl$notify(r0, 0x402, 0x10) lseek(r1, 0x4, 0x0) 2018/01/14 00:19:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000053000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x9}, &(0x7f000040b000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 00:19:17 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000004000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fchmod(r0, 0x2) ioctl(r0, 0xc0884123, &(0x7f0000003000)="bb") 2018/01/14 00:19:17 executing program 1: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000002000-0x80)=[], 0x0, &(0x7f0000002000-0xf1)=""/241, 0xf1, 0x0}, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/qat_adf_ctl\x00', 0x18200, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a0d000)={0x0, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x8}, &(0x7f0000238000)=0x98) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000086c000-0xa0)={r2, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf8c0000000000001, 0x2, 0x7, 0xf3, 0xc1fc}, &(0x7f0000a0e000-0x4)=0xa0) ftruncate(r1, 0xfffffffffffffffe) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:19:17 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001e8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b09000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xd)="6e65742f7772656c0000000318") flock(r1, 0x3) 2018/01/14 00:19:17 executing program 6: r0 = inotify_init1(0x0) fallocate(r0, 0x2000000000000000, 0x0, 0x8000) 2018/01/14 00:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x1, 0x9, &(0x7f0000b64000)={0x0, 0x0}) ioctl$TCSETSF(r2, 0x5404, &(0x7f00007b9000)={0x5, 0x6, 0x80000000, 0x2, 0x8, 0x5, 0xfffffffffffffeff, 0x7, 0x1, 0x2, 0x3, 0x5}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00004c2000)=0xffffffff) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005ad000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_dev$amidi(&(0x7f000003b000)='/dev/amidi#\x00', 0x20, 0x401) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00007bf000-0x28)={0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:19:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000ded000)=""/234) r1 = socket$inet6(0xa, 0x3, 0xc) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xb, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000f50000)=0x1000000000005, 0x4) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 00:19:17 executing program 6: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000850000-0x9e)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @multicast2=0xe0000002, @empty=0x0, {[]}}, "11409d09db202e36"}}}}}, 0x0) shmat(r0, &(0x7f0000990000/0x3000)=nil, 0x7fffffffffff) 2018/01/14 00:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000462000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4400) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000cd4000)=0x0, &(0x7f0000818000)=0x4) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) 2018/01/14 00:19:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000888000)=0x1) dup2(r0, r1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000290000)=""/0, &(0x7f000033d000-0x4)=0x0) 2018/01/14 00:19:17 executing program 0: r0 = socket(0x1d, 0x0, 0x400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x12100, 0x0) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000002000-0x8)={r1, 0x43d}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000554000-0x110)={{0xffffffffffff0001, 0x6, 0x400, 0x3, "1077e4705f2d266002b67ad54a85a0e6ef04c228069af045223d378030e1713da17664513e2f7403845d3c20", 0x0}, 0x0, 0x0, 0xfe0, r2, 0x5, 0x7, "7ae09f8a972e9179281c7e96918a42ac8f5810e6cdeed5010afec05f3f4e357c01159fbc55735143e979219d925aa06c2de6193e2e6d0975f6de5931dd2ea681", &(0x7f0000000000)='!em1vboxnet0,!\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x69, 0x0, 0xeb, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:19:17 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getpeername$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x101400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000-0xca)=""/202, 0xca}, {&(0x7f0000003000-0xe3)=""/227, 0xe3}, {&(0x7f0000002000-0x3b)=""/59, 0x3b}, {&(0x7f0000000000)=""/26, 0x1a}], 0x5, 0x0, 0x0, 0x1ff}, 0x100) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/14 00:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x1, &(0x7f0000b56000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006e3000)=0x0, &(0x7f0000847000-0x4)=0x4) r1 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f00000fb000-0xc)='/dev/audio#\x00', 0xfffffffffffffffa, 0x8000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00003f7000-0x8)={0x0, 0x2}, &(0x7f0000dd1000)=0x8) chdir(&(0x7f0000283000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ddc000)={r3, @in={{0x2, 0x3, @rand_addr=0x65, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x1e, &(0x7f0000035000)={0x0, 0x0, 0x3, 0x0}) 2018/01/14 00:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ca6000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ccc000)={r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) getsockname$ipx(r2, &(0x7f00006d8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005ad000)=0x10) 2018/01/14 00:19:17 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x81, &(0x7f000000b000-0xe0)="00df00af014bd6970086ddbb7a72d0910d69fef8266778178e29c194efda8b266bb5fa7903e3698576ceb60886caa0a517fc999da00c30edcd1ae475867015c820e0f9d0993f1593e07502df2eb8173a519c45c4249eb17ea0f17c42ff48511666c628b7b2aea9bc51eb42f92b4171009d6d41b069a5d9a7672a748a1b7cfe5c7a5f6b68e46085104717644fb309643ffc3dface98e059ca1fa9a62193ef7acf85a64e56ca194c99e46a00b3835c948c08800d9a2839179f8535be38bc9af519109e8826a7a9c4ee941a50d46fd87f073cc492b9a3cfa28c5e4cead0903ec865") 2018/01/14 00:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x29, 0x4d, &(0x7f0000000000)=0x0, 0xffffffffffffff71) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000018b000)='/selinux/status\x00', 0x0, 0x0) shmget(0x2, 0x4000, 0x800, &(0x7f0000ce1000/0x4000)=nil) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00007eb000-0x40)={0x8, 0x7, 0x100000001, 0x1000, &(0x7f0000114000-0x1000)=""/4096, 0xf8, &(0x7f0000484000)=""/248, 0x72, &(0x7f0000bd8000)=""/114}) ppoll(&(0x7f0000102000-0x18)=[{r0, 0x4400, 0x0}, {r1, 0x1002, 0x0}, {r1, 0x4, 0x0}], 0x3, &(0x7f0000f26000-0x10)={0x0, 0x989680}, &(0x7f0000087000-0x8)={0x88c}, 0x8) 2018/01/14 00:19:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r1, 0x4) clock_gettime(0x8, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e34000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000792000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x400000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x8, 0x4, "da26820059b03cde846f129d895318555e9c776252049d64ed202c1db653b5ba7731eb371e323da9a8fddf9f6ebd5d2114bd8d13ac743b37d6806799922085479c4f4f86daad3b45a7845f81a60276ea"}, 0x160) 2018/01/14 00:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f44000-0xd)='/dev/usbmon#\x00', 0xe637, 0x131000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000a40000-0x10)={0x2, &(0x7f0000b83000-0x10)=[{0x9, 0xff, 0x4, 0x0}, {0x7, 0x7fff, 0x1ff, 0x800}]}) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) connect$inet(r1, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 00:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f0000f9e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000)={0x0, 0x0}, 0x8) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006c5000)='/selinux/context\x00', 0x2, 0x0) connect$bt_l2cap(r2, &(0x7f00000de000-0xe)={0x1f, 0xfff, {0x2, 0x400, 0x8, 0x5, 0x0, 0x0}, 0x7fffffff, 0x7}, 0xe) 2018/01/14 00:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d02000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000f85000-0x8)=0x0) 2018/01/14 00:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000804000)='./file0\x00', 0x400000, 0x82) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000172000)={0x5, [0xbfff, 0x5, 0x200, 0x4, 0x7]}, &(0x7f00003ce000)=0xe) r2 = syz_open_dev$adsp(&(0x7f000076e000)='/dev/adsp#\x00', 0x41, 0x40) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000783000-0x4)=0x7fffffff, 0x4) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000999000-0xa3)=""/163) syz_open_dev$dmmidi(&(0x7f0000bef000)='/dev/dmmidi#\x00', 0x9, 0x840fd) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000905000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000622000-0x28)={@common='ip6tnl0\x00', &(0x7f0000cea000-0xc4)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @sctp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"5d86", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, @usr_ip4_spec={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x0, 0x1, 0x0}, {"a376", @empty=[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]}) 2018/01/14 00:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000873000-0x10)='/selinux/member\x00', 0x2, 0x0) bind$netrom(r0, &(0x7f0000a1b000)=@ax25={0x3, {"6950461d07a281"}, 0x5}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c60000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099b000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000f67000-0x48)={0xf, 0xa, &(0x7f0000d7e000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x6, 0xf, 0x0, 0x30, 0xffffffffffffffff}, @map={0x18, 0xe, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x9, 0x4000000000, 0x8, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000358000-0x4)='GPL\x00', 0x0, 0xc, &(0x7f0000401000-0xc)=""/12, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) sendmsg(r1, &(0x7f0000c69000-0x38)={&(0x7f0000809000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008da000)=[], 0x0, &(0x7f000018a000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) fcntl$dupfd(r0, 0x0, r1) 2018/01/14 00:19:17 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000041b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000396000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r1, &(0x7f0000ad0000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000c5e000)='/dev/amidi#\x00', 0x2, 0x2000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000090b000-0xe)={r1, r1, 0x6, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000d36000-0x8c)={0x7f, 0x9, 0x1, 'queue0\x00', 0xf4c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000144000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000776000-0x4)=0xb8) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000086a000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000c4d000-0x2)=0x0, &(0x7f0000c75000-0x8)=0x2) 2018/01/14 00:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dda000-0x4)={0xffffffffffffff9c}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000978000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000988000-0x10)={0x0, 0x1, 0xffff, 0x3c68}, &(0x7f0000d74000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003bf000-0x20)={0x5, 0x400, 0x1, 0x9d, 0xfffffffffffffff8, 0xe00, 0x6, 0x200, r2}, &(0x7f0000322000-0x4)=0x20) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000078a000)={0x65, 0xbff, &(0x7f0000b5d000)="75567431615b9f804a4ce36c10a7", &(0x7f0000b2d000-0x34)="491289c9a372975aeccf73ce8380cb4226f5f55f2bc877b0f65f568038e7e1800f05503b69ebbc950d1b71bbebb8985c5bd43788", 0xe, 0x34, [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]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000011e000)={0x0, 0x0, ""}, &(0x7f0000b09000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000747000)={r3, @in6={{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0xe968, 0xab70, 0x4}, &(0x7f00004b3000-0x2)=0xa0) syz_emit_ethernet(0x20e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "207ea4", 0x18, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/14 00:19:17 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000007, 0x8, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007d9000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000fd1000-0x118)={0xca, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd0000-0x15)='/proc/self/net/pfkey\x00', 0x40080, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fcf000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e83000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000cc6000-0x6)={r3, 0x1}, 0x6) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000a9e000-0x130)="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", &(0x7f0000fcf000-0x7c)="31a967c69a703b1fe764c74d9427d292ea00000000000000007f33f3fe9d823144f6010a4d4e59131d069f1ed8c80c7fa98a4ecbe4c81ae5c7532d556c36b034152942dbad12ad64fcf8d6386ed2fdfb9d12dc83a589d82c7ca3a4155b1f8cb1fa6301a2607e1457814fe0145a1b9b8da306fa29325fd092d5826ee6", 0x0}, 0xfffffffffffffd4a) 2018/01/14 00:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bcf000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000a9e000-0x10)={0x1, 0x9, 0x638, 0x401}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000ae3000)=""/224, 0xe0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000c16000-0x4)=""/4) getdents64(r1, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x0, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 00:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000102000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000015b000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000097e000)={0x0, 0x84a8, 0x0, 0x4, 0xf3c}, &(0x7f0000e3a000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000774000)={r2, 0xc0}, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$admmidi(&(0x7f00001c4000)='/dev/admmidi#\x00', 0x10001, 0x400001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000abe000)={0x0, @in6={{0xa, 0x2, 0xbf8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x99, 0x2, 0x80000000, 0x21}, &(0x7f000084f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00002cf000)={r4, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x9, 0x20, 0x1}, &(0x7f0000828000)=0xa0) r5 = syz_open_dev$admmidi(&(0x7f00002c2000)='/dev/admmidi#\x00', 0x3, 0x2000) getpeername$ipx(r5, &(0x7f0000157000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007ac000)=0x10) 2018/01/14 00:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/01/14 00:19:17 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c3e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x14) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000027b000)='/dev/dsp\x00', 0x280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/14 00:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000071f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00001f6000)=""/66) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f0000465000-0x65)="0195951209940498ecac69f1f99516e3536cb2e8c8c4925f4343e20c360854ae55e69293bfc2530f72f9495db33b25a17d2b7fe4a1780bc646e821f37bd957ac20b5eb9372db297e5524f67eaec54fc96be4d771316f1a98577b464d8e1f8759855ba02c45") 2018/01/14 00:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x0) memfd_create(&(0x7f00009a1000)='vboxnet1vboxnet0\x00', 0x0) 2018/01/14 00:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f4000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000af9000)=""/4096) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x3, 0x800) r2 = add_key(&(0x7f0000e99000)='dns_resolver\x00', &(0x7f0000345000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f00002a4000-0x5)='user\x00', &(0x7f0000795000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0e000-0x9f)="de9c9dcf9c7e0372a85185f214c5124c0d957e4f77aeccacfcd69fba9a86164af5cf8d9ccacc4ca7702d8448c664bf04c0d32dd364913966ddd7b86cafab505b8d991a1ee4e366f0f0abc031ad3d5ee968bf0c70f649583204295b6c7f9f0ece402bcbbd4f579f54e7e650a4f27aca8c77bee59e0c9272e5714f6bac90d0ac35cbe1f338a63cb143c72bd105bd08c6fb57695fec127e0bd34252371a73022f", 0x9f, 0xfffffffffffffffa) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b68000)={0x0, 0x0}) r4 = add_key$user(&(0x7f00005cf000)='user\x00', &(0x7f0000e79000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ae6000-0x22)="1f65275f12ae40825b43c6e4c470d82eed0507d2a8c276555f357bc09d6fd87d7d62", 0x22, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000e31000-0x9)={r2, r3, r4}, &(0x7f0000551000-0x1000)=""/4096, 0x1000, &(0x7f0000dbd000-0x38)={&(0x7f0000dc6000)={'rmd320\x00'}, &(0x7f0000857000)="1c50ecabf6d75575a89677017ceeab88376008ee50e728ca9d3fd067fa6307c7a7025e046f76f921e710f16abefcf85826666fc9b40ca16a4362ffa04bb07f6daf1a01ec0035c835e8bcb4dd", 0x4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) ioctl(r1, 0x2286, &(0x7f00005f8000)="") 2018/01/14 00:19:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xee, &(0x7f0000e7c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x2000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x5, 0x0, @broadcast=0xffffffff, "1fe1a963a583e10dd6e937314f21a85f73c9ff2945b415a6e1c3f9666a56056a2e620fcfb1b37e95753e6d2887c81ae7c683ee48596a300a2426a580c8ebac759dcceebb17178f3a06983a27f4ce2a4efe4fd61a7443b40e40d5672e14ba13e05c98e1e00a8a5bf597878fc9b44b35cae52c6b00bd6fc9da49213e1b128e1e8c338e35ece2f26398fbd0bdb2a45af56bc955fd4e045464e3837e179ddcd3d76fd334c2faea17e8a1c904a010c998fb88af05b29a06c8ac6f4048aa41f19fcb04b9d7add4"}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b74000-0xb)='/dev/vcsa#\x00', 0x8, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007ef000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00001e1000-0x20)={r1, 0x20, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:19:17 executing program 1: mmap(&(0x7f0000000000/0x8e0000)=nil, 0x8e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000fd000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x400000000000006}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000199000)="", 0x0, 0x0, &(0x7f00008dc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000327000-0x10)=[{&(0x7f00008e0000)="fc54836464a2dda9dbdf2d4c6fca52211081a534db9e64263ef3288649572339f14d17214fd85a31f099085b1e94c5737ed1d1e8d0034674fa904437f315bf5bfe22f59c331c1de1", 0x48}], 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000057c000-0x4)=0x0) 2018/01/14 00:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f48000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000931000)=0x58, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fed000)={0x0, 0x80000001}, &(0x7f000000b000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000860000)={r1, 0x1, 0x0, 0xfffffffffffffff7}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b92000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$netlink(r2, &(0x7f0000f0a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e07000)={0x1, 0xe6, 0x3, 0xfffffffffbffff01, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000116000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f000053d000-0xd)='net/fib_trie\x00') sendfile(r4, r4, &(0x7f0000a48000)=0x2, 0x40000000000054) 2018/01/14 00:19:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x1, 0x2) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000554000)=""/199) fcntl$setpipe(r0, 0x407, 0x9) write$evdev(r0, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x1000000000000000, 0x0, 0x0}], 0xffffffffffffff36) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b74000-0x4)=0x5, 0x4) 2018/01/14 00:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key(&(0x7f0000122000)='id_legacy\x00', &(0x7f000082c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r1) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/14 00:19:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/24) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000)={"65d58a5dd3994d1185519e9fec936094", {0x4, 0x42b, 0xd9ce, "d2fdc483937b", 0x0, 0x0}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='bridge0\x00') 2018/01/14 00:19:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000d24000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/166) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x121300) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003d8000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000449000-0x110)={{0x100000001, 0x0, 0x0, 0x0, "ad4be4a2d21e6bade817ddbdfb55d8a246fd6ba4ef9b04d25c0c3eede01156bf0a37941d6d1544e2260e5b8f", 0x0}, 0x0, 0x0, 0x0, r1, 0x0, 0x0, "a7fb86eed9aeda8ba9f22ba18a89c56a3affa5192a564bd631da5b8bc81e7b9a2361ce09a28bcb3c647ff341073d200d7ab765be614c61557749e9f332180491", &(0x7f00006ca000)='/dev/snd/controlC#\x00', 0xfffffffffffffdd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00002cb000-0x8)='..', &(0x7f0000b2c000-0xc)='..') r0 = syz_open_dev$midi(&(0x7f0000e2d000+0xf63)='/dev/midi#\x00', 0x70000000, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000c18000-0x110)={{0xbd, 0x0, 0x3, 0x1, "dcdd1a332b48f6203143c36ed2516f88d338fc00eeb361c94ee4e0db2f3f6df244f4cc268ff08238e4b16c91", 0x8}, 0x0, 0x0, 0x9, r1, 0xb7f, 0x8001, "7f1e421deb95bb2979bf5ff38396e7dff6d663ca51c4b719dd6e63aed74e87b0952e3ed52f82caba8722f4cec099d294021edc6433a62c0a8edbe65276d65428", &(0x7f0000b42000)="9000", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x1f, 0xdff, 0x100000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f23000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000031a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r2, &(0x7f0000730000-0x38)={&(0x7f0000c30000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b45000)=[{&(0x7f000057a000-0xc9)="f680b111af2b04e5d0dfe103268fc2b649ae7bcec9504ae81f2ae170448e116b9d8a02beb0c4a58b4f7b6dd0f0b0d00197dce0cfc605df792b9b863ee9647c49bd7fb73246f8e1a9bb2c76db353552217ede3426541a46cd6128c2de759da62f3cd5326448789dea434e8437ab1c0b47f9318aa7470d53b00e7b9f630360f8755431f14c123b918423464f9cdb188c512c6173ee4595e61be1a07a0e6fc2d84cf6cccb11f1563a9fe36b3f7fc99f0884f6882710caa8d353e353900434bbf14a3888fe9cf30b8d1111", 0xc9}], 0x1, &(0x7f0000192000-0x358)=[{0xb8, 0x18c, 0x8000, "c138ee61e194f41d84f081f6a5ea8122bee1ab1cfaf14dad774a395d5eef1b092248e7885f5818e8a082ae7dead52b78af10d69e430030f7022e1805e89d722b6ffd14a8ea44c08136aadf50b863380e7916b72a036ad97b5cb8c93c45122f3dedff585b6d07bb558e6e5004109b60566095e20db71975750ad047211a65cd4cc3f2a3aba6d0cf7c138dbdafc3dc34c6f5fa24058f7041a6931177efe582d306ace22074"}, {0x80, 0x113, 0x8000, "6dd38afa1cf357dd3e46abeaf0bdcca6018c9e7f14b3600bb0a8e026d9004abb508d256541f32f1d22fedf1f96b2b7cc2bc129bf215151dea96fdd8c17be7b0244155563a9f9583078a32bae930c03e728a508b5fa82313780e3cee9d7166f5e0b97415471a9dde87781e8925e9f"}, {0x108, 0x109, 0x7ff, "e152e99e849de3438f6ca00ac250a52f0aef5b08afda6e33d3cda59b11c1d102e0d3315e79e32db6636213d404e966b51d6ac6fd31376256358028da2c637bc1f444941d239f54c87b46db9e4a0ddd39f756b8d40a115b2a4ce146f4bde31e5b46e9b24b47aa278396716e7275f61ab79b3e6f2df452eda0637ffce3b65416ccf60e7e47df9653d49d88c2f03a35e5936213d3d735f590b72b52422c63eb3887fa7221c525f31ec7806bd3a568cda7d811d0a2044e9ef1ea8d6357c98a6bcc08654c645642cec21324f3b367685ea58fb8eb7cef1a1e7477984747afbc35eab59bea7b4a6e25903954077ba43f171752618448"}, {0x78, 0x29, 0x8, "620017885bed2712273e8a4fa5f755bcc8e6dfc6d634e2edd23f8f2d7c186b3dfdcddeb640b9236c292799573d9537445c56f30ef4421dbbe9ea88efee51c4f468f806eba59e606ce8b25a2038e19d23cc7a10f20b2ea2f20d3ea8771162cf3bf762f67dbb"}, {0xa0, 0x0, 0xfff, "f4eeda21895eef9be8bad59781ab1a59b7357851627b8e28912c6067b71baa004e8fcf7384bf4ac4590ed341d4f6e430f8f68a7401b318e373964cf04d0d60f945d860425842933c2af23fe2ba24177975384aba66ce8065e18365e7e5b269e73acb126019dc3c4ad815d56ef64567e36d82951ddb51360d03888b470293643a069a74306085da381614"}], 0x358, 0x40000}, 0x40010) 2018/01/14 00:19:17 executing program 3: sync_file_range(0xffffffffffffffff, 0x0, 0x2, 0xffffffffffffffee) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x5506, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x20)={@generic="735b46a91f60f47fda32d8fa18d3b503", @ifru_flags=0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000aaa000-0x14)={0xffffffffffffffff, 0x3, 0x6, 0x3, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x72f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x8000}, &(0x7f0000002000-0x4)=0x8) 2018/01/14 00:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f00003ff000-0x29)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/14 00:19:17 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x0, ""}, 0x10, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000fcd000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = msgget(0x1, 0x600) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000548000)='tls\x00', 0x4) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000c93000)=""/93) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000548000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e91000-0x8)={0x0, 0x0}) 2018/01/14 00:19:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000779000)='/dev/vga_arbiter\x00', 0x501000, 0x0) readlinkat(r1, &(0x7f0000da2000-0x8)='./file0\x00', &(0x7f000029f000)=""/11, 0xb) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f71000-0x4)=0x1b) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) 2018/01/14 00:19:17 executing program 2: r0 = socket(0x11, 0xa, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000bcc000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000649000-0x40)={0x6800000000000000, 0x106007, 0x8001, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) write(r0, &(0x7f0000297000)="", 0x0) 2018/01/14 00:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000083e000-0x4)=0x0) r1 = socket(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000020000)=0x0) 2018/01/14 00:19:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000048000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) dup2(r1, r0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/14 00:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000a0e000-0x4)=0x0, 0x4) r3 = accept4$inet6(r0, &(0x7f0000d49000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dd3000)=0x1c, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000e57000-0x4)={r3}) remap_file_pages(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 00:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") r1 = syz_open_procfs(0x0, &(0x7f00005b5000)='smaps\x00') dup2(r1, r0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e26000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000086e000)=0x8) pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2018/01/14 00:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00003e6000)={0x2, r1}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rename(&(0x7f0000fcb000-0x8)='./file0\x00', &(0x7f0000fa4000-0x8)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000907000)={@common='bcsh0\x00', @ifru_flags=0x5003}) sendto$inet(r0, &(0x7f0000b61000-0x2)="c3", 0x1, 0x51, &(0x7f00000c6000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000049e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000084a000-0xb0)={{0x9, 0xfffffffffffffff8}, 'port1\x00', 0x51, 0x4, 0x5, 0x8000, 0x6, 0x8, 0x3, 0x0, 0x1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000018f000)=0x0, &(0x7f0000e3f000)=0x4) 2018/01/14 00:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d4e000)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f3a000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c45000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c2e000-0xa0)={r2, @in6={{0xa, 0x0, 0xfffffffffffffffb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x81, 0xc64, 0x80}, &(0x7f00004e6000)=0xa0) r3 = socket$inet(0x2, 0x7, 0x2) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r3, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 00:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000049e000+0x98b)='./file0\x00', 0x2000, 0x40) mkdir(&(0x7f000082b000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) 2018/01/14 00:19:17 executing program 4: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003eb000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f0000138000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a25000)={r2, 0x0}, &(0x7f00003e5000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000aef000)='/dev/input/mouse#\x00', 0x7, 0x14000) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000360000-0x8)={0x0, 0x4}) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = dup(r5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000ae1000-0x8c)={0x401, 0x401, 0x1, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xa1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4cabdc08}, {0x0, 0x400, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 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}, {0x2, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x243}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/14 00:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00005ed000-0x8)='./file0\x00', 0x1, 0x100) ioctl$sock_bt_hci(r2, 0x400448de, &(0x7f0000833000)="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") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat(r2, &(0x7f000067b000-0x8)='./file0\x00', 0x10481, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000526000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 00:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0xb23) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cfe000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058e000)=0xe8) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$vcsn(&(0x7f0000d6c000)='/dev/vcs#\x00', 0x200, 0x20400) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000d15000-0x4)=0xf3) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x80000000003, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/14 00:19:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00001da000-0x2)=0xfffffffffffffffc, &(0x7f0000f66000-0x8)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000)=0x81) fdatasync(r0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000000, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x3, &(0x7f0000002000-0x18)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x3, 0x80000001, r0, &(0x7f0000000000)="6ca610c6c310d1bb77f14ad06e2ba9623e42d2c7fea94c760ebd5d77ac189acb44e0e69241e7536c1eac877d6c73ccb573a352df", 0x34, 0x0, 0x0, 0x0, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000000000)="877350828aab4ddd4f213019f84c468a1134491a69394031818649d5b92de6afee7ff9e3c6afb8e24a915fe914b4fd30d22d93c5b55bfd87af9036e2ac593c243e04677f8043767ef90007de4d9c857da12608c9ed866f55105f03", 0x5b, 0x4281, 0x0, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000003000-0xb6)="a59f45339b00ee4ceaaae2831dbd4ecce333a380762655bff51fb4dd780ed6fa4302448c9d752e60f6406a5674dd5fa11f0ce00c1165f26b0f44c6faddff8fb4ee5f5396b8ad386cf5be8d93cf4cb282bcb776734794806ddab681aa34ed69e6be3fe60a6b813314a8f188046847859867b8b74be9045f9e80ff8b18ca000f95cbfe4666f8c4f5ce9935fef23f22953720ed0b32ad77bd1639e259d6f033b193e77513c0d217821f51eb39bbfeb1ff9cc5de02e6358b", 0xb6, 0x6, 0x0, 0x0, r0}]) fcntl$setsig(r0, 0xa, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0x5a)="b2028fc48801c683d113eb87289af649fee49f4dd49cbc53415a6be9dd842a3042e8c76eda295a81f14885652e1895cbe20bba390a2c893cecd8f7c02bf14143f2a2ad069018cc3bc4dc3104c56b876d4ee82169c0ea8112df28", 0x5a, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) fallocate(r0, 0x0, 0xffffffffffff5945, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x30)=[&(0x7f0000005000-0x5)='user\x00', &(0x7f0000001000-0x1e)='}em1/mime_type-*system&cgroup\x00', &(0x7f0000005000-0x27)='(mime_typevmnet1ppp0{vboxnet0!security\x00', &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000004000)='bdev\x00'], &(0x7f0000005000-0x10)=[&(0x7f0000003000)='\x00', &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00'], 0x800) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/01/14 00:19:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x33, &(0x7f0000ab2000)=""/4096, &(0x7f0000489000)=0x1000) 2018/01/14 00:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ea000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000857000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e6f000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e70000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75a2f725, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0x0, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 00:19:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace(0x18, r0) 2018/01/14 00:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000116000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/14 00:19:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f00009d5000-0x70)="a6f20f251ce740d4e4fd1176a65307065f8abe8ae717490991331c956272b913bb788503c25074bc5cf2590bebad0c26e8b057eb8c913453eb299e5d31587dd8fbbc511ef60cb785bd041ba67695bceaf8816e814dc1e8e2526187fd8ea11836dbe411e1e5af0bc41cc8b95c7d2ab46d", 0x70, 0x40, &(0x7f00004c3000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000945000-0x4)='net\x00') name_to_handle_at(r1, &(0x7f0000239000-0x8)='./file0\x00', &(0x7f0000670000-0x9)={0x8, 0x0, ""}, &(0x7f00001f1000-0x4)=0x0, 0x0) 2018/01/14 00:19:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00003f7000)="1f000000120003f205df9403000fff8d7821004108002e0000ff0000002a81", 0x1f) poll(&(0x7f000084f000-0x30)=[{r1, 0x4401, 0x0}, {r0, 0x0, 0x0}, {r1, 0x3241, 0x0}, {r1, 0x4, 0x0}, {r0, 0x100, 0x0}, {r0, 0x42b8, 0x0}], 0x6, 0x4e) 2018/01/14 00:19:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r1) 2018/01/14 00:19:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000507000-0x21)=':ppp0vmnet0vmnet0)!:!)user,eth1[\x00', 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000e78000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000969000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000ff1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 00:19:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dd1000)='./file0\x00', 0x400000, 0x80) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000370000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xa9c, 0x3, 0x5, &(0x7f00003f2000/0x2000)=nil, 0x40}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x3978, 0x0, 0x0}) r3 = syz_open_dev$adsp(&(0x7f0000147000-0xb)='/dev/adsp#\x00', 0x168, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f4c000)={0x0, 0x8000, 0x30}, &(0x7f0000ff6000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000da6000)={r4, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3f, 0x10001, 0x9, 0x0}, &(0x7f0000a87000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000034c000-0x1)={0x5}, 0x1) pkey_mprotect(&(0x7f0000b08000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005ac000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0xdb54, 0x81, 0x20}, &(0x7f00006d4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eb2000)={r5, 0xb57, 0x60db, 0x1000, 0x2, 0xffffffffe5cc3ae9}, &(0x7f0000bdf000)=0xfffffe6a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/14 00:19:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f6d000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000dc8000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000086000)=[@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb0d}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x64b}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fd1000-0x60)={0x0, 0xe, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd0000)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fd1000)={0x0, 0x4c0, 0x200, 0x7fffffff}, &(0x7f0000e15000-0x4)=0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ea1000-0x1c)={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd1000)={r2, 0x8}, &(0x7f000025a000-0x4)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000a5a000-0x88)={0xffffffffffffffd1, {{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) timer_gettime(r1, &(0x7f00008ad000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fd3000-0x9)='/dev/sg#\x00', 0x8, 0x80) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000fd3000-0x4)={0x90, 0x8, 0x400}) sendto$inet6(r0, &(0x7f0000fd4000-0x4)="", 0x0, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/14 00:19:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001a9000)={0x0, 0x0}) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000548000-0x9)='/dev/dsp\x00', 0x200800, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) accept$nfc_llcp(r1, 0x0, &(0x7f0000bb5000)=0x0) [ 96.538868] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 00:19:18 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000350000-0xa)='/dev/vcs#\x00', 0x5, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x101, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000000)=0x0, &(0x7f0000e14000)=0x4) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) finit_module(r0, &(0x7f0000001000-0x1)='\x00', 0x1) shutdown(r1, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000553000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000a36000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ptrace$getsig(0x4202, r2, 0xeb, &(0x7f00001a6000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) 2018/01/14 00:19:18 executing program 6: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f00000fa000)=0x0, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bb5000)='/dev/vcs\x00', 0x290100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) 2018/01/14 00:19:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000acf000-0x6)='rxrpc\x00', &(0x7f00004e5000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$chown(0x4, r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000fcc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x2000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000089d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ed000-0x4)=0xe8) bind$can_raw(r1, &(0x7f0000a45000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) syz_open_dev$vcsn(&(0x7f0000fcf000-0xa)='/dev/vcs#\x00', 0x1, 0x2) [ 96.582301] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 96.620349] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 00:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000a13000)='./file0\x00', 0x40000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) perf_event_open(&(0x7f000036e000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000831000)='/dev/mixer\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00001bc000)={0x80000000, 0x1, 0x201, 0x4, 0xff, 0x46c, 0x632df88a, 0xfffffffffffffffd, 0x0}, &(0x7f00009fa000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000bf5000)={r3, 0x2}, 0x6) mount(&(0x7f000077f000-0x8)='./file0\x00', &(0x7f0000df0000-0x8)='./file0\x00', &(0x7f0000950000)='sockfs\x00', 0x5010, &(0x7f00001c9000+0x603)="6801c894ccda45d5ad7956c30fc2a9d38da1d3ca2d31683c55b958525318af5c93f409d4a9ebd2433e3ab1fe8b78ce1dcbe12ffe44506cf12f4d648f0e6bc7c38cae6a56ad7a1c682e28e95b535f167db3f607402ea771bc93a053c3dcb32a2e0c9722d7ef7137c32de1830fa92535454eb2c2504a7656e0752329dcebcd76aaacab1ae0ef67692633977047b78407c18dafb4fb48a48eac89570ef2cc6ee8aed953767730faa5b749c1bef180d065b6192fcd19a3a4cd") 2018/01/14 00:19:18 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00008a6000-0xc)={{0x10001, 0x71, 0xffff, 0x7, 0x8001, 0x4}, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000000)={0x0, 0x821, 0x100000001, &(0x7f000098e000)=0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x3, 0xb9}, 'port1\x00', 0x5c, 0x20440, 0x53ddacf7, 0x71d, 0x6573, 0x1, 0x0, 0x0, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000)={{0x3, 0x0, 0x10001, 0x1, 0x10000}, 0x8000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000003000-0x8)={0x6d73}, 0x8, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0x400, 0x1) fdatasync(r1) r3 = socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000001000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0xc) socketpair$inet(0x2, 0x4, 0x81, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000003000)="7ae242133372be7a6c9b1b72557d580c38b71598cf61ebcef8a6be8a7e1fa81b2cbd588efb2bcafee8f12dd29b8cd446f75fe5addf143957cbbdb06cb80500f79a9da7137a8c530e037921990339e6544bd5382ecbe59535d6361db5dcf527e2b050fcc5566939d815d22d3c577c0ba09f3865f060dcbb35a48657966f1889783c4863b750733b4d65d8694daafb40507e679eee7d879388268e5811455c80ec8df0f2976cfc3be6e5f415586a2e28a77a13f00af56edaa90bc18589ef5d4928d2bc52dad83843b29bf50e69fc2534c0e8b8ee7efd4f625bbb0f2e5b11333b3de98c527f19120062ca3aa76163", 0xed) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) connect$packet(r2, &(0x7f0000002000)={0x11, 0x7, r4, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getpeername$netrom(r2, &(0x7f0000003000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000006000-0x8)=0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000003000)={0x3, [0x6, 0x80000001, 0xe214]}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000007000-0x4)=0x9) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@generic="2faef057aaf90422ade8dc7e63a17c1a", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) lseek(r5, 0x0, 0x0) 2018/01/14 00:19:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b12000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000365000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000ba7000-0x18)={0x4000, 0xd000, 0x7ff, 0x3ff, 0x7}) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r1 = memfd_create(&(0x7f00005d0000-0x7b)="0de4359b253170f4300f3f5480a944385f8052427806af362b3575b92dbde35b849ac472fd531fb9c1fd1b07000011011796e5cb393ed3fdea04ee684b6195f9bb814dc7e84ecd07877147aa6d6b40468b72f40cc9edcd0cccee2334bbd8f96c3b465ad13d15808757f8a3feee4b58bdcdcb0663cb47abea27be1a", 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000027c000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) fallocate(r1, 0x0, 0x0, 0x4) 2018/01/14 00:19:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000697000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800d00001000020f700000ff9161701", 0x24) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000fe4000-0x41)=""/65, &(0x7f000071f000)=0x41) 2018/01/14 00:19:18 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000855000)='/selinux/context\x00', 0x2, 0x0) semget(0x3, 0x4, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x1, 0x3, 0x7, 0x2, r0, 0x800000001068, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000496000-0x41)=""/65, 0x41) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r2, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000095f000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/14 00:19:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a00000)='id_resolver\x00', &(0x7f0000b6a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x3, 0x0) 2018/01/14 00:19:18 executing program 3: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 00:19:18 executing program 0: r0 = socket(0xd, 0x5, 0x100000001) write(r0, &(0x7f0000da3000-0x2c)="260000001200810004ff050d42fff900fffffffdc200ffff0000000009227fff050019000007", 0x26) [ 96.654156] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 00:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') execve(&(0x7f0000412000)='./file0\x00', &(0x7f0000dcb000)=[], &(0x7f0000284000-0x7)=[]) 2018/01/14 00:19:18 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[], 0x0, 0x0}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x9, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000008000-0x10)={0x4, 0x64, &(0x7f0000008000-0x64)="a6a667bf0504af458bb24ff55523b2220a261712774afab9d3112cbda4f1fe94681aa5bb6e976a16f6504f57b8baef970098a0190c338979e27e241b2c4e97417a26669f42654c7a59784d0cd894b46cc413ad9d0893620fba3545c4d88e16362f8f3a31"}) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) 2018/01/14 00:19:18 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000f9e000-0xd)='/dev/usbmon#\x00', 0x800, 0x800) ioctl$TCSETS(r0, 0x5402, &(0x7f000095b000)={0x8, 0x144, 0xfffffffffffffffa, 0x7ff, 0x9, 0x100000000, 0x1, 0x2, 0xfffffffffffffff9, 0x3f, 0xd4, 0x10001}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00007ac000-0xb7)=""/183) prctl$setmm(0x23, 0x7, &(0x7f0000ab5000/0x4000)=nil) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00002c5000)={0x6, 0x7}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00006a2000)=0x0, 0x4) r2 = syz_open_dev$mice(&(0x7f00007cc000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00006dc000-0xa)={0x3, [0x80, 0x8000, 0xe15]}, &(0x7f0000063000)=0xa) 2018/01/14 00:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002ff000-0x20)={@generic="687d0159b32afe0a0af6ca4add8ec31c", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000079d000)=0x0, 0x4) 2018/01/14 00:19:18 executing program 3: r0 = semget(0x2, 0x6, 0x90) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000ee0000-0x96)=""/150) mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000bb000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017b000-0x4)=0x10) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000072000-0x10)=@req={0x80, 0x9, 0x0, 0xffffffff}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f000017c000-0x8)={0x4}, &(0x7f000009a000)={0x0}, 0x8) sendmsg$key(r2, &(0x7f000017a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000165000)={0x2, 0x800000000000000d, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:19:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00005d1000)=0xcb1, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001e4000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c4000)=0x2c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvmsg$netrom(r0, &(0x7f00005fa000-0x38)={&(0x7f0000b5f000)=@full={{0x3, {"558aa672b1fc06"}, 0x0}, [{"288cde95b98ed1"}, {"8adec02db4d595"}, {"3e60f5608547ed"}, {"85f6bdc4c6a297"}, {"1d9da20b823379"}, {"7da1fab88ee0c7"}, {"e4d5d16b31c89b"}, {"e3cd13a6ff77b4"}]}, 0x48, &(0x7f00005c5000-0x40)=[], 0x0, &(0x7f00006c7000)=[], 0x0, 0x0}, 0x0) 2018/01/14 00:19:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x1b, 0x0, 0x0, &(0x7f0000623000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000e8e000-0x6c)=""/108) write$tun(r2, &(0x7f00001c7000-0x90)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ab4000)={@generic="26352042a74c5fdf3d2a7fe5c1717f2a", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f49000-0x4)=0x0) 2018/01/14 00:19:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000bea000)=0x0, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000046b000-0x20)={@generic="77a24852d5cb934563fd404d9ca27032", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) kexec_load(0x9, 0x2, &(0x7f00008b0000-0x8)=[{&(0x7f0000878000-0x62)="27312748e1202fd5234200d73a69f8c5da68270983970c4c871b35bed128407fd47addadcf8373395eb26f84bc668469c64d4915f77bbbff550fd18a95d45a285180e817c29a31174b7594f5cf38bf94161b4dd0334d9c7a7c63ebe6051a853ac7a7", 0x62, 0x0, 0x0}, {&(0x7f0000599000-0xb8)="11a606c0181717a7ebb336fc941f5b43d73447aff9c36bc513d01fef6dab0130d6170fae965fea9445d7eac46a736dae2562cf4b7e6ba2f7b7b1c00db1339a2bb28fc85c149b77c2a2d639b4aec950980744a6288cf4f59b36c381b8d051fc37c1a0a151608286c62666006e379c8771077a025ef8b3a07824d764666dbd8a4892fa79ca6a5c1ed6fd83fda0dd07fc3bc5d5dd80445fec62484e7c9b2fe972e68ffc0b05218891adc05a10cfbee51e9373a04198b21fa9e5", 0xb8, 0x3, 0x7ff}], 0xa0000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eab000)={0x0, 0x4c, &(0x7f0000720000-0x4c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0xfffffffffffff001}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000008f000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a9f000)={r1, 0x1}, &(0x7f0000c00000-0x4)=0x6) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00008ba000-0x2)=0x4, &(0x7f0000be2000)=0x214) add_key(&(0x7f00003d6000-0x8)='trusted\x00', &(0x7f0000e9f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009b4000)="", 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000003000-0xa)='encrypted\x00', &(0x7f0000a3e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000358000)="ba156ae7a0201bfd926a2b98aa920b0f94f9c59fbc8f970885", 0x19, 0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000af5000)=0x1, 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000207000)=0x0, &(0x7f0000fdb000-0x4)=0x4) 2018/01/14 00:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a9c000-0x8)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000)=0x0, 0x4) r2 = dup2(r0, r0) recvfrom$inet6(r2, &(0x7f0000831000)=""/25, 0x19, 0x100, &(0x7f0000f17000-0x1c)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) sendto$inet(r2, &(0x7f000058c000-0x1000)="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", 0xd21, 0x4004, 0x0, 0x0) r3 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b7f000)={0x0, @in6={{0xa, 0x2, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000d52000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000188000)={0x5, 0x5, 0x0, 0x1, 0xf, 0x38, 0x8, 0x2, r4}, &(0x7f0000eec000)=0x20) writev(r0, &(0x7f000005f000-0x10)=[{&(0x7f000042d000-0x1)='9', 0xffffffffffffff99}], 0x1) [ 96.830469] encrypted_key: master key parameter 'ý’j+˜ª’ ”ùÅŸ¼—…' is invalid [ 96.831173] device eql entered promiscuous mode [ 96.842567] device eql entered promiscuous mode [ 96.886152] encrypted_key: master key parameter 'ý’j+˜ª’ ”ùÅŸ¼—…' is invalid 2018/01/14 00:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f0000938000-0x43)="", 0x0) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d16000)='/selinux/mls\x00', 0x0, 0x0) sendto(r1, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r2, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x15, 0x0, 0x7, 0xfa0672d4bddd97ff, 0x0, 0x1, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r2, &(0x7f00004fa000-0x1000)="30800e4242550ecfed14efb054113e565bc9a9c061bfe55af2d5c6e9e2e522560573cf8cac3ebb43b3dc3c1091113a5a66150cc9f53ed6d070be448aa12191f4ab6a44378327eaae52deeff6be7145fb774e5781bed09bffad2c9d52b9d7f2372cfbb84f26999ffd323fef6402bc088938964d4a40c7f34a1f95340a4fdde05d9482220ddf8b83aff19d8fb930a9e7faac9e08ae68eb2f7ebee626bd62b874333f37b4a81eccd0f94cb022f44d84b9e35ff7c672e279459da5e735e94804c86f8d50e28736fbca733f3d23a7fbe62bfd301256e2572137da30ed039d0da7663793d45f201ded62bf86cd06d51f8194a8774ee33dface70493f33ba3100bb0d53bb83d7c617398275bfb7e728461b3236f9c97191bab0ab6b3de8f7a15b3af5afeeb2eb413ec5448884e231aa1b220fe1038043cde4edf129d3a0b06b2919e7786bf98b256dd63a769aea9973a054a3cfa68ef6171db3432eafdf3447a7db4b1f19ba9e2eb13b797c6fcfbd33994b264bc61b4a420de1c9083ccf59174d648a5aac458a95c5bbaf3b68f0703a32eba87dbaca9b02957a83dd494da890d720156929c665352d52e54b30a5c8d5525c5bc0768809374ef5ac4736075540cf41da92c5f37a716cfa34bd60613a88f7c0249e4b3f29abc6ff5c5ad039d168ba7f08de03ff6846b33694f214b1a8a2e82ad391e10f3bbe34dae8651054d1d1c1f69d49aae8a8d26e0897fd46883030319a2db2abfc122f28514dca015dc198a1ea88c2202b5c2775cfa3da8634aa0bb6087725dc04d203801f5562b460a3a4ff69d7af9495bccedffe20c5af405b812dcd37cc46e49cc22f26bddb47244d67aca2c4d450b5d0386d2c8330429e908858e531a7e8c37bffed96956b5236b8a018bca22cbe96a7f781c9257ce579e0ea2987bff070b80e80d49b8b20faad7b125cc3e053e7ff011f297f28d6bc394366021c1b8db880472405c9529378cef882ad459488bc2ed72fd1eef2de87256b58fdd7ca1229133eba3960445353956c8a66d71eb8206d4c09364aae4ef75ff30212a279b47d0caed131e3b553d93b6f0a5b5c5d12c895b7598b04d3351633481f567ad9fd40705a8a4cb3a63de47b717835f909ba028e84492bf3c58d082404bc7fcce7b9d5760db449adaad4c889d1b7b31c400af93b24eff1e2dfdb30ba35c32693124efd77d3b79c50475ff86a725b3c3a20f3501eaab3fbb29c7c922f4c9382dfd8be9dc2468ae81997c0193940ebc34e951f5ad405b9c5311f1a4d83e0d4c3279da5ac02638be473f2f81d95e5090310ff2be9fbdd7c560f11260b94211b67ff9387e1de171fd36cadd8b5f080eb414d3b354856aef95f7e45c262350192cdd3905ba30671e5119af72faee03db9bd87327657b3a80376e99cad43c4d09e760e55d982bb6fe183ba28f79b9ff0ca22280ba37be341db24162fe5f9a210c166b71dd39ad2cd064e384c093c6b741760300d9ff0bbe2c6848171069e1f036939599855f92c394b48884d95c6d98dbe3b88abebb83ebcc1eadea0be85702bbae286ae211a34fa59c9d948f030018cf6bac4dcbc36a54a41bf344d8de7299aa3f56aedccf0634ed305497c9dda53c8ed7e0ba1f8e9f9eabc5a8cf31ef5c345f7f33a7371232cd885d91b94d37af128df3e9ad6313b69d0438a0538a239781712d73bdd450f85be0ca214ea594a58fbcdbe2bd3e33cb216844b569df0764579d8d173f524f9c3569c90f5ea97f81bd6194e6fff4ff14afdf2ae3617dca88fcb66407d77a22f66337c9e020a965abed62c6156623cd884db9960ac90e430df06f2e63eb5c324c30747a476aaa7b3f124bd07fa3fd90171029ef44116d42fa8c471ef2a4337b32e761b27c9d4c59c0ba969415812b8c346357095f6d644f5b9db9f61b53c29f8660feea49f3179faf57a86173f9877b6d28e855d9d0f5e247821e27193c11d2d913097f56671320859a1cf9dff24f05a75ac79c7cad784c1de1047ba65c4776ff7ae33690460bba7c77bf81434456dad481bc968b8f7c48eb0b44e7350e8d4a90e206d93d165310cabd3534df72e2e64ba39babe3e917c8896ec7dac96ea71a6833cff9ee317b629b7303c2666924ff8fe7d1cceaf0f381ad9f09941ec15ab5154d6e265a02f34718e99cf7740a8609e0ce28a8bb028152a7bda3e2cf5de431bf0a4ae060e8446d4b1cb47402273fe1ad3bd67c6ea380dddb583f1919756e2e072571338eb71c5b56c6181f821a19aeb5b32ec04c37618896ca91f78963195743327b92abeee72e4e684fdc86c58b80c39423304d3852a1b0bb7e13d3512334984d8ddbeaaa64cca989081127e33b2d90f58b418676d10510cc2db2935551e1c93c0f40214609d5e4e9d4bcf65517cb52bb8991109c3e62bd3815d7ec3555fa2a7a1e5a3b0a827c61ba76e12500d1f79f450e0a1e15f4d5aa74fc9bd3ac41e91b28e3e033bdc6bcf51846a884e8fd36a9040978c91010c7a6eae24769ad7b67bd183563762838a2943b92f33181d5014229860e79e4369ac89a0700a5586b8e65c19859e760a736e2649996900d91bf63174f005a4fefb8c4d899cba35476dc1716f4d5db0813129b3ced26190e7472ddd65054a4fc71a5480d3a2fe70c4d0011ed8d1ee0e5ad1d760980b76dad3091a4fcc8865bba21f52ead86b3b7e307c7c1481e7a9af7b391c3fc8bedc7c0e13a44c22cc1ed47fd6f48e0a80ac55b5e6e1502b7f7ded2c091bfa7503333bee1864520456ebd859565739eefe010c8f4ae3c5195c394383bedba65a989c163a0c32302dff82b20ecca0e7fd1802d46d3ab0a98c4546131367a6fc77edc9e22a1e933d2b5509dbc09e49df983ed04cc6ffca19c4a99cec4da9d3f667c358bc0884fe979aeb0f2e26113bde912c7f1cecc75f358f2b324dcf501580dced673983ea731f16d7c42ff293095aa4f63054717f9e333112d31c5a28b2bc89b0024d843f6b3e8d3dfc6ce89c0b194d10be763c389c04c0cba67a8438a8ed4f4be2a7d163dce3a964811724854db19ec500541eeef9befdd396e90277d01d32188daf7c4a4f397c47d1e2bc58ee9f315a55325fee86fc5f5ab790993443561003a24df0a042133c3043f405b676c519ee9a64d1624b8c0b2e14da4b3e3cdb36b76a5ac59b8326f81e30be6d9ec9938797cdaf4a84900a0deba929ffd865306910973687474a085ea4acb424647469d7a0231e0147b254322d696a791eede62b68a421c97c2a83b2d5b35fd3797c5454e586ae1cab2c9f7c3e9cb755ed2ce24da47c8c3c66bcaf15310d919a29f7644a9a282b58159c015d1a13a09ac2e48ec42c45bf28dc0fdfcabda4d528d59761e1004bda03ff10ef95c49f7ff712e0c4488128dcc7515b3465a869e9e331c1495d5aa06860b7bff66947da8b8a92ab964a08c5d97014206eae027794e48ec45ab9ed4ed41c3ebbbf86d9f85314e50bbd7192eb3c7a8cccec01aaaa7eaaeeb516f80f73661ef2bf1be42b3f9dc5dc160ed090c86d6eebb1181470eab7f99d28154672359bd741b0050da2ceacf889de92516414dcc3efd0b2d62cc029fff36770b115664d1d68977588dc91d9bd3f5fea6d0bdc11376599b6ab1e06c3c1d057dce42d74336bad4144e0eb18371eaf20d6edf1fcc1ba4edb599ffff1aa84f6d52afb5079eac7ed1048f55c4420f940266f52147d524aeb53c75667f6d43fe4a27ccc94790cbff3f5d48866aaf27efbcbfe243abd545e0297abdba4f3c69132f171f0c89e15a32687ea6097f53839f8b29e36c5932452d3d6d6ce2d77cd1f94ed4f8d7a5c36590f475181821ed2bd974b4e0abc3ad214887d48fc8246e0f01fff59ce2f09287517908db7a7242fb753db0462dab645c9fbd5687f66436322128db4d4d0e5e65b68a9afebab5aec2ec9bb5b2ed421b1e5277a2c4cde858a04e7290feca79673cb49eb300d8dbd5a5d424a7773536357ed5f7cd4a6cbd0978f330478d80770ae7483f1a4e5bff85201fdac8e934f8739cfefd33a6310a986d6e742a86ebba046454b58e9454929f083e9273e3a9287003111f66feda11068856daafd1075327e99fd4086f5c0d16ff22ccacee571b64388e976a7a93cc67e6bfb5020e3abe9d9ff8aa214e9775c49b4be143e166d55da7c5fd69d1c6d298f62315dfc395ff1eb39eed434f1e1cd128f0322b17cd33a841269ee120f265747a754f82d4f56963ed22577120d9c023df3d0e447daf70cd17ad14bf63521910860799c395f024216fc89f13eb05af2cdf6cea9d8bd99aa55fa7cd757b163403f7bf32375487ca83defa1e600064432997010a59ba2d7e411009836ecdab70c684812594287e7ba8149ad7b6000e5699573a642d409a075df99259c0615cf77f1f02a13f300c8ea5f7b80f4e1dc32bda210b479940c8397633516fd2e16057229e4eb59d854a1dfa469c8877e4b7f7bcea8e4581709ed876ae433b3eba4fc84923f4a08affb59a522f1ca2e5692c273e42d8bd23d11e06ca327dbe44114da22e03f89e80f8f90571cc78da8cbf9608e23d088a1af10b7b13cd78db62b9be7b50cf63280ef46f6dff977083d7778ba18d64273521d670caaf44069d053b700639370e442d410780daff801bcac8d2b59cb011218d3fff32795ead360bf6c28281162e31e375319d0036442cd58d9d035fdd6c6412e31834fbdc56ce9e3834c2522b9706973cbac005a289125ed94ffe7c3bb2417bb1d3d2c847d1f16fbc743498ca8005a17a5ee86d04742d587b26fbca5bbab8641c7217ad086f5ad41c062bdc18939c4653ca3f763ad20460abcd45fcf6c2e63cd2bb8f8cd04e59d2d4a1b160b02ad5d301f7a9bfbeed6d799ab9d4e8590ecd99bfe83937412c40492673c4849cb703340f9b127b2ee80c5298a3dcaa6ca66c823a21690882ebefc956d0ac913917b86b12543354b391813aceb6c56a839c1006560fd3a68e3edafe6b33f3884d1929336c851e6aa7fe27ebacb13491751842358426553890fce9ed81ab7bbbcfd5e0f5132f1de6183be0851a13a3ab71484959a0a8e9ee36c5254dd7f3117dc51cff39184c7c222e23d7ff77f858a19f29db7446ad77d7a2b74875b0e2507473d585e76be6054290d6e5ec755b911405a51d917b05043814c1f9a87eaf2af3798de20cfbe705f6a716df5b385f2fc2dd22ed5673d20b4f7fbe30d21c2c93ca8e2c671eab4e63a427a7f469d13b3b189b1458266d0945934208added69228f3eb0a3dfd964e9e30ef507a5e1c424de58fe45043fc391155cc8ecafdc2efc67af92243e1cc481bbfa51b63c4715e8d972f8e993909eacae1a7eed03b8a86fff96f34170fcbf05202b32124442a92723660fa3d0a41635f40d8563249294edf488a03a94b2e899821a16b8999739a9da8b449e0e2008e42db6ee39e9a339564731ea9574dc90ea8815ebaac9cc9797075a50a4ec5b9e2fbc038cb29037f7e218fafd3472c8bc7886757be720158768f1085a552b5d69e5f53efc6e2dcaef7dcb742378882d318154a7c31a78745720f085fdda0d52520e2d25d75b507900ab14b59d3ca2a0133d7bdc8921d1a120aa8df7ccf9818f28e16ab761917a0ee15d40598a0c5c27545765a177f6118f5d25c74bea37e5a7fbdeb96904a248654381e66892c2aa41e3bbf4c27d0ff76cb08eccd3ddf5f16ad4bd4fbfe0eee486632bf4dc1f5519b20a3aa79cf05686af56f7f58f82ccdd6f80537a32ef37a5ab7ef170efd643e4c9563ee7e38e4b8daecf5f94bfee685d37c97922b1d813", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 00:19:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x10, 0x80000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000081000)=0x7) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000e45000-0xc)={0x10, 0x0, 0x2, 0x11}, 0xfffffffffffffe5b) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f00007f6000)=0x0, 0x4) r2 = syz_open_dev$tun(&(0x7f000032b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000686000-0x28)={@generic="ef5290c29ed800000000000000042e02", @ifru_names=@generic="c15c9a8b75308b1b2c5d0ce63d9d8226"}) 2018/01/14 00:19:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000100000000) write(r0, &(0x7f0000acf000)="240000002e0007003200007f5206007700000000000006ff000000008087000000ff0000", 0x24) 2018/01/14 00:19:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) pipe(&(0x7f000032b000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cfc000-0x6)={0x2, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000cf2000-0x10)={r2, 0x1000}) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r4 = dup3(r0, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r5 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000977000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet(r5, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 00:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f00003ee000)={@generic="ac9f7c0dfe673cfbba4add9838320765", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ac5000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f49000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x5, 0x0, 0x2, 0x8, 0x4, 0x2, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000ab6000)=0x0, 0x4) 2018/01/14 00:19:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000509000)={0x1, 0x1, 0x1, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000094c000-0x40)={0x6, 0x0, 0x0, 0x0, "c627bb90a75441a8b9f46db17e4dfc4d364c3b7b2508f528eb6cb864ac7416e9b70f4512ccc016d1e5022d39", 0x0}) 2018/01/14 00:19:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c98000)="d4", &(0x7f0000cd6000)=0x0, &(0x7f000027a000-0x4)=0x0, &(0x7f0000f62000)="a1a00fc4c6f2bf8cc8e4a18c2e8cf9db10ae153915db288f607fd6f9124843aaab4c043b24012227c7ca07049e92ad1e2837580acf0f93990de7c6961198e44107b00cfd9a0dca5ac5bcee690c1b68355286cd644e6e") mknod(&(0x7f0000f80000)='./file0\x00', 0xc, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004bd000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e84000-0x4)=0x0) rt_tgsigqueueinfo(r0, r2, 0x1f, &(0x7f0000b0a000)={0x2e, 0xffffffffffffec13, 0x2189500f, 0x7}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000719000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000891000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000650000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000e96000-0x10)=[&(0x7f0000433000-0x4)='em0\x00', &(0x7f0000174000-0x6)='self\\\x00']) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f0000677000)=""/0, 0x0, 0x0, &(0x7f00002e3000+0xa8c)=@file={0x0, './file0\x00'}, 0xa) 2018/01/14 00:19:18 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0xfffffffffffffd00) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) fstat(r2, &(0x7f0000a1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b47000)=0x0, &(0x7f000015e000)=0x0, &(0x7f000015a000-0x4)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ee000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fchown(r2, r3, r4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000004b000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000abf000-0x4)=0x0, 0x4) 2018/01/14 00:19:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008dc000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000b05000-0x99)=""/153, &(0x7f00007eb000)=0x99) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e12000)={&(0x7f0000cfa000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/14 00:19:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000905000)='./file0\x00', 0x0) mount(&(0x7f00003c7000-0x8)='./file0\x00', &(0x7f000075f000)='./file0\x00', &(0x7f000033c000)='hugetlbfs\x00', 0x0, &(0x7f00007ee000)="") fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008f4000)={0x0, 0x0}) prlimit64(r0, 0x0, &(0x7f000031c000-0x10)={0x3, 0x1}, 0x0) 2018/01/14 00:19:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000030000-0x4)=0x4, 0x4) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x0, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/14 00:19:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00002b6000)=[{&(0x7f0000000000)=""/190, 0xbe}, {&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000be3000)=""/252, 0xfc}], 0x3) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) tee(r1, r1, 0x38, 0x2) sendmsg$nl_generic(r1, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000d000-0x24)={0x24, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x401, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:19:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) socket(0x2, 0xa, 0x2000000000300) connect$inet6(r0, &(0x7f000026d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}, 0x1c) 2018/01/14 00:19:18 executing program 0: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ec000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0xfffffffffffffffc, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/14 00:19:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000085d000-0x9)='/dev/ppp\x00', 0x80201, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000cb4000+0xf07)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000c52000)={r2, 0x3}) write(r0, &(0x7f00000cb000-0x26)="240000001a0025fa0018080000ed030e02f50000070000000000000000000000000000e0", 0x24) 2018/01/14 00:19:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ae1000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) 2018/01/14 00:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f0000938000-0x43)="", 0x0) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d16000)='/selinux/mls\x00', 0x0, 0x0) sendto(r1, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r2, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x15, 0x0, 0x7, 0xfa0672d4bddd97ff, 0x0, 0x1, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r2, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 00:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000e41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000aed000-0x8)={0x1, [0x0]}, &(0x7f000026b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000b52000)={r2, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) [ 97.057385] dccp_close: ABORT with 2 bytes unread 2018/01/14 00:19:18 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000014000-0x8)='./file0\x00', 0x0, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ff6000)="2cfd16d8000200000000000782", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000051c000-0x4)=0x0, &(0x7f0000125000-0x1)="ab") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 00:19:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c8a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000025f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000c8000)={r2, &(0x7f0000001000-0xce)=""/206}) setsockopt$inet_opts(r0, 0x0, 0x22, &(0x7f0000e70000)="", 0x0) 2018/01/14 00:19:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00002d3000)='/dev/amidi#\x00', 0x0, 0x840) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000bd9000)=""/4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f0000d32000-0x52)=""}, 0x10) 2018/01/14 00:19:18 executing program 1: creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a53000-0x14)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) syz_open_dev$sg(&(0x7f000074f000)='/dev/sg#\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005ac000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000e84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b65000)=0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f000030a000)={0x0}, 0x8) 2018/01/14 00:19:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) exit(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x89b9, &(0x7f0000002000)={@generic="b5d9d32aa59e4e8a51a89814db04c4a9", @ifru_data=&(0x7f0000002000-0x20)="ce53564393460410e18424b502961e4cd172e2e222c12cdfbd3f765da35af19d"}) dup2(r1, r0) 2018/01/14 00:19:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000635000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002db000-0x8)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e0000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendto$inet6(r1, &(0x7f0000da2000)="e76607489c6ffc14bdec84ae8492b71ff5d7b1712cdcf4477cea31306ab29508c6b919171979e6444ec79873c2d5922345fbf979803708e36ff288c6746c1f18c3f56c9415298110f2fdac33ec2d8d1d5d33753f3fad683d15b90c28b849b9b3e86697c6a00b15b73c8024e1197026b9e4a32ba02d", 0x75, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000cd8000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d02, 0x0, 0x0}]}) [ 97.129348] dccp_close: ABORT with 2 bytes unread 2018/01/14 00:19:18 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000001000-0x8)=&(0x7f0000496000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x84, 0x0, &(0x7f0000002000)=[@release={0x40046306, 0x0}, @increfs={0x40046304, 0x1}, @free_buffer={0x40086303, r3}, @acquire_done={0x40106309, r4, 0x2}, @enter_looper={0x630c}, @enter_looper={0x630c}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000002000)=[], &(0x7f0000000000)=[0x48, 0x38, 0x48, 0x78]}}, @release={0x40046306, 0x3}], 0xb0, 0x0, &(0x7f0000003000-0xb)="3ceb3fa76424685e03c852b2bf5e3fdc6cdd8c1bc60e1640d82375e983c1b78632fd9124c778f6a41a9b40886cfcde5b5ef1fa88083af0731eb4c2773ac8aa9dbdda8560fef466fb9f4aff4195108776eb29a69e9191ac28d8b59c286453baf50f2d132640a4952a82228ea587d94418ac6430e5b140053dcd6969ffa9ff3b8912e1cc434c9d41002cc1e50591e73477b20054d9f110f09527724e62e534700e98e3065b7a24682480095df5d0af34b1"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000003000-0x1e0)=[{{&(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000002000)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000004000-0x3e)=""/62, 0x3e}, {&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000001000)=""/4, 0x4}, {&(0x7f0000003000-0x57)=""/87, 0x57}], 0x6, &(0x7f0000004000-0xb4)=""/180, 0xb4, 0x3ff}, 0xffff}, {{&(0x7f0000002000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000003000)=[{&(0x7f0000004000-0x7c)=""/124, 0x7c}, {&(0x7f0000004000-0x33)=""/51, 0x33}], 0x2, &(0x7f0000000000)=""/254, 0xfe, 0x1}, 0xa19c}, {{&(0x7f0000003000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000003000)=[{&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000003000)=""/191, 0xbf}, {&(0x7f0000004000-0x8)=""/8, 0x8}, {&(0x7f0000003000)=""/164, 0xa4}], 0x4, &(0x7f0000004000-0x7c)=""/124, 0x7c, 0x3}, 0x7}, {{&(0x7f0000003000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000002000)=[{&(0x7f0000004000-0x46)=""/70, 0x46}, {&(0x7f0000003000)=""/138, 0x8a}, {&(0x7f0000001000)=""/206, 0xce}], 0x3, &(0x7f0000004000-0x15)=""/21, 0x15, 0x2}, 0x8}, {{&(0x7f0000003000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000002000)=""/214, 0xd6}], 0x1, &(0x7f0000003000)=""/231, 0xe7, 0x100000001}, 0x4}, {{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/72, 0x48}], 0x1, &(0x7f0000003000)=""/189, 0xbd, 0x2e72}, 0x5}, {{&(0x7f0000003000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000002000)=[{&(0x7f0000001000)=""/6, 0x6}], 0x1, &(0x7f0000004000-0xf6)=""/246, 0xf6, 0x1}, 0x5}, {{&(0x7f0000004000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000001000)=""/28, 0x1c}, {&(0x7f0000002000)=""/99, 0x63}, {&(0x7f0000000000)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0}, 0x1}], 0x8, 0x140, &(0x7f0000002000-0x10)={0x0, 0x989680}) 2018/01/14 00:19:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000179000)='children\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000dd7000-0x4)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f3e000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acf000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fab000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020b000)=0xe8) r4 = getuid() sendmsg$nl_route(r1, &(0x7f00000f3000-0x38)={&(0x7f0000e44000)={0x10, 0x0, 0x0, 0x81000}, 0xc, &(0x7f00008e0000)={&(0x7f00002b1000-0x1af4)=@newlink={0x1af4, 0x10, 0x400, 0x4, 0x2, {0x0, 0x0, 0x0, r2, 0xc0, 0x0}, [@IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MAP={0x28, 0xe, {0xf29, 0x4, 0x6, 0x2, 0x4, 0x9}}, @IFLA_LINKINFO={0x144, 0x12, [@IFLA_INFO_KIND={0x10, 0x1, 'children\x00'}, @IFLA_INFO_KIND={0x10, 0x1, 'children\x00'}, @IFLA_INFO_KIND={0x14, 0x1, "766d6e6574313a73656c6624fd6c6f00"}, @IFLA_INFO_KIND={0x10, 0x1, 'children\x00'}, @IFLA_INFO_DATA={0xfc, 0x2, "b06e6e215442297caab9fc7d4447ec1665b8ed5253d8a316d3da30bd1ca5e6f27ea03db14f009bbdec9a6bb7d2cc805e1293a4c8ea600ee0e82d7a4e7cf7329a38c38b508de39238793146d853313bfa9aed2d91035ed94702847ffa3def975e12fca147b0a9972aad2f2204a7f450cc8ba5829fed4d388a2cd09da3a7851367826c00e4bb8e0030b80122897ee8d3c4287ccc9166e44b6168561082df6cce95792ef14c1a033be49b1d473f50670fa35a2471ba3cf73e271e6cb25a226cbae9ff55fca6766eb9ccf70a8ade86820a36a31f8e41e9e99ff74da688270d47aa1f8c1ef36e8554f9e36983aab2fbc1e15e0c7edcaf2ccc"}]}, @IFLA_VF_PORTS={0x1950, 0x18, [{0x1dc, 0x1, 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@generic="ce79dd6c4111d94b169bab0f7322b544b057d876ba55b32e860f0235e3763457a3353390932669170b793fcfa09b097614faf188e99e42e70e"]}, {0x1110, 0x1, 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@typed={0xc, 0x64, @uid=r4}, @typed={0xc, 0x24, @pid=r0}, @nested={0xa8, 0x6a, [@generic="c20ff782", @generic="0825c484deca3e0d8478dc861f07ba5b278006103305bacdb4a903ce3e6e5b9445aff805ad716decddfd4f02f14c693798cd614102d1c615d8abf93aa99331d805327ec8cafd952361c1a891cce359f2e30eb3252cfbd22f3adcb8b2720189f540d627087271144a579ab8d270c239dde699868b8948c8a976b5cc1cb636fa21e904fc0b74ae7ebfa3bda2e0140c2b267027d1327eb1f09996d288c1e467"]}, @generic="067d4dd6147496bff550f2c353fbfb9bfc0764caa7996219e52cbb78c4f2e5d861df56d5ba272918a64ee3365c44c4ac9a59a907ae54a5a4044b4143fd0940d88be5180d9f508c29fc"]}, {0x14, 0x1, [@typed={0x10, 0x83, @u64=0x7}]}, {0x3c, 0x1, [@generic="84b8958c5fce78b4c9bfc0f2f343b56578bcc63e396fa47fb639901a0c4bcb4cdc36e62a24daf5d70bb717fd9f04", @typed={0x8, 0x18, @void=""}]}, {0x418, 0x1, [@typed={0xc4, 0x2c, @binary="b799930c6ef300d4b10d5b06d0cdd131da6fc606dfcf142309dd31e1bb168b0688d1fbfebe97c8d95808bcb09484b8bcaf148f1b92950dce90f402e8a9b8853174d5a160fdc694ee36df755b78760bdfe561f8fcc7547352986b0095fff2faa85effe1ab5d90cb6d34fd824ccfd07330600ff9027d51bfb0d007b4234c24bc284ba0f11a996d792a26b1e94e97450690b46175b64f817b349fc569e0e19f7564bb5af7709f294a7892a7f66a148b17d581adfc70fa5a9bac2f4a219c"}, @nested={0x248, 0x80, [@typed={0x14, 0x1d, @str='children\x00'}, @generic="23b2700f45b4d978c3a42c89c54f5f2a1dcc4056a53b739762463ea5affb4fdcdd27773a3af413f42dfda54229c024b29485d73f539c49341fd6adc874e3a79d561c6575c3874f1681cb55ab9b70e8f33ee366ef1cde6505b1e8cc4a91c05685a5028dd63735ec4d6ca99a3229299cf28d6a95875a38c78ccf49ebbb57f789ad4d59376f28200ee4a7d94041097409c2baa5582156ab8b4e0f49241ef67a8e39be641003ccf7293e5973d743e444ab6694ba4fc281eaaeed4ea9d7ae05f0f417a6e6b524b024479aee4a", @typed={0xc, 0x54, @ipv4=@broadcast=0xffffffff}, @generic="c63690b1131d275455f1c9f8600eb2a7fff0fce862622b49186df2c0ec1eefa82ae61da34d36dea970d1d7d1898461d3958d8f867fc1db893877707196a76c8a7885131c4d343819f4032f690d8353af7c4b23485f4c44008778d85cdb49ecd9", @generic="ce1e0ae594511bbd22dc6409822001caab357b4129ad675e490fa92a29000bddbf04c4501a27218458efb2ba68ba9bebdb0da63f68cb0e9ca2a2915579859a3cf1c04f3dc0deacd7379e2fa7afce7f6f6712a872f08b961b405a0c20357b14b574aa711b793a10a289ba7c2b34dc6c0a25d42aa7c7768df7552de95bd4b3dad2de2c93f2f9d4c7f929c71e5275ed9697062f0823db9255146c7ba45a8f99a2126456829f160770cd87cc822ff3605c3583abbc7c2636004e5ac4ce42af2a4cc0cd5b92c23a431aea437f9deff65c4d32426076827e9a8b6b454bb3aa12bde325d58c0f753cfeeec7f2ecca4731f35867b291b1ef931065a3"]}, @typed={0xc, 0x87, @str='\x00'}, @generic="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"]}, {0x1f8, 0x1, [@nested={0xf0, 0x71, [@generic="a1cfc2118b7ee65feeb86051e830a31c18aa619be3d88a6f5dc8724d2191a94a3f4eaa77a71fc2186441b076c4dfd68ab5dffd3e82e308b373aefb4902446a7923654176c5bc29071d05115dc9b6ef936681b7ec197d617d30960e147f74ecf2ae998a9871b13981ec2bc32be146947b29bce4cf70600925f2d1e3bb333e152c266a627db0ceb60ce9be311681dea4e35e1143bc4e169b3cc399d0be57d0259a7123f32b34768b44a5200958fdd9407d29b527c4c2d932b97b4bd0a2d4580a274c957a834968ac97584a9248ba657946c061ec2b033aac359b009b59587775347cb226121341f8cdaaaeed"]}, @nested={0x104, 0x76, [@typed={0x8, 0x79, @void=""}, @typed={0x2c, 0x12, @binary="d1a9155861ac6e2b55d4c5c100493238fd40de8df14f5a0bd71d617215daa21325f8"}, @typed={0xc, 0x6, @pid=r0}, @generic="f5d22ff16771af2d15f46d57cc61825ffde951dad2c57644b7b9217b51fe99d6ffb2f6a6ca86e505b6035867f956cb283d24b41c6465212212a5099bbb831889e5e8582b3306aee321a54e13b77f78a8613e320f50eb1f1f3f135f41fd9b0e9bea4c577c40452cccb08a0f6e7310c28a48b413ef8d547bb74e046df726d727ed6d253d5d33d66da7c646abad84c4a7fd6492997c2205e06e46b5c827dd76f667038899c92d7242e892250e6729b0bdaf73793215ff74ad12c0cad87cf6"]}]}]}, @IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x1af4}, 0x1, 0x0, 0x0, 0x20000801}, 0x24004081) pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/01/14 00:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000929000-0x11)='net/softnet_stat\x00') r1 = syz_open_procfs(0x0, &(0x7f000040e000)='projid_map\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a20000)={0x20, @tick=0x2, 0x7ff, {0x200, 0x81}, 0x4, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r0, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2018/01/14 00:19:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000452000-0x4)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00009c4000-0x8)='./file0\x00', 0x0) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000e61000-0x28)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x181080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xdc5f8d5, 0x2f, 0x5, 0x7fff, 0xfffffffffffffffa, 0xea92, 0x80, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x100000000, 0x1, 0x100000001}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e05000-0x10)={0x47ed, 0x1, 0x11c, 0x9, r2}, &(0x7f000074c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000677000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0xb58d86abbcb3c854) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b22000)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00003fe000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dde000)=0xc) 2018/01/14 00:19:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a3e000)="220000001600070000000000090005000a0800021c00080904000080040008000000", 0x22) 2018/01/14 00:19:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000521000)='/selinux/enforce\x00', 0x448202, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000f5000-0x7a)=""/122) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000076c000-0x11)='/dev/qat_adf_ctl\x00', 0x408401, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000096e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000bf7000-0xe)={0x0, 0x10000, 0x3, [0x3, 0x0, 0x3ff]}, &(0x7f000091e000)=0xe) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009f2000)={r3, 0x20}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000930000-0x4)={0x0}, &(0x7f0000315000+0x8d4)=0x4) getpeername$packet(r2, &(0x7f0000b18000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dad000)=0x14) tee(r2, r1, 0x58, 0x5) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000dbc000-0xa)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) read$eventfd(r2, &(0x7f0000048000-0x8)=0x0, 0x1da) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/14 00:19:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005e9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00007d5000-0x14)={0xcb, 0x5, 0x7, 0x5, 0xf9}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)=""}) 2018/01/14 00:19:18 executing program 6: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) ioctl$int_in(r0, 0x541d, &(0x7f0000ad3000-0x8)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ad2000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/14 00:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dc3000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00001bb000)=""/164, &(0x7f0000051000-0x4)=0xa4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000095e000)={0x40, 0x3ff, 0x8, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000000, 0x20, 0x3, 0x1ff, "4bb6ac0dffe3a708a034099e29a2971b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00002d0000)={0x800, 0x0, 'client1\x00', 0x4, "42051c8b2ad220af", "cdc292ccbc0d2a091c6d1856cd13c94266ed885ceb2d4885ebac8417389b6639", 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f000002c000)=0x0) lseek(r2, 0x0, 0x3) close(r0) 2018/01/14 00:19:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e0000-0xc)='/dev/rfkill\x00', 0x2100, 0x0) finit_module(r1, &(0x7f0000c76000+0xaf8)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000048d000-0x8)={0x0, 0x0, 0x594}, &(0x7f00007b2000-0x4)=0x8) syz_open_dev$admmidi(&(0x7f0000586000-0xe)='/dev/admmidi#\x00', 0xd36, 0x4001) request_key(&(0x7f000067b000-0xb)='pkcs7_test\x00', &(0x7f0000f0b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000df000-0x40)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) 2018/01/14 00:19:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x1fc, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x400000000001, 0x0) ftruncate(r0, 0x7) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r1, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f00004aa000-0x40)=[{&(0x7f0000316000-0xa2)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 00:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000010b000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000616000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b5c000)=0x14) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002c7000)={0x0, 0x0}) close(r0) 2018/01/14 00:19:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) io_setup(0x5e, &(0x7f00001dc000-0x8)=0x0) io_cancel(r5, &(0x7f00006c6000)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f00001c3000)="209ce450f42b16a8d9dba2e6c9791ccaa008656abd8f266021d947775dd2886402c7dc0c40e52b0a4b4b3147f760709d3828718891ebd418fc0f0082bc12da619850c7b0dc48463064525b64c58b7db2d8332c5faa2e2ebaa57c879037773a62ac7a26c52cf1cff098ba52b86e81e84efa420347ceb0eb397c903ff7e51291b903dfa0b5ae24539f8759f3", 0x8b, 0x200, 0x0, 0x0, r2}, &(0x7f0000374000-0x20)={0x0, 0x0, 0x0, 0x0}) dup2(r3, r2) write$tun(r2, &(0x7f0000002000-0x286b)=@pi={0x0, 0x0, @eth={@random="ddb0c4301cec", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "e95ae3", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'R/\\', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}}, 0x6a) 2018/01/14 00:19:19 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a7d000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000d1c000)=""/126) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000245000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004da000)={0x0, 0x0, 0x0}, &(0x7f0000403000)=0xc) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d4e000-0x4)={0x0}, 0x4) getgroups(0x5, &(0x7f000017c000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000e73000)=[{&(0x7f00006b6000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b96000)=[{&(0x7f0000323000-0x93)="7926a300d7b93c9bccec8a734b56f4624addb642e4ecb26cb5f89202c6476b72503d2236ac541b1fd8207c98dc23ae5f011b206c18c218fb72492872a27e57f70aae2d935c8c04af983e96f545f4790c36878bf212a73dbd18b41f498d507d3baa592b02bc7a2f2387e63a7e34bb8b1bfbac23b6c1ec4939d2d27c5420fd0aadeaf818454c83b9ec8efd4bbe1dbcdf00bc3fcf", 0x93}, {&(0x7f0000520000)="dafc48f8fbc09ad6b950d0feac936da96fa7b4ee26efec3ff924ccbfda82f09679f4d2890ffd634397f0ec4ad8428327cb884473058d87b856d38f10e3e4ab0bc3ea45cf5c6e530a155e11d056d6e0b0b29cb49c7b4f3f67d37a7bcd792ddb19c206eebdf2b75d0511a1924f9e97786f2c208b970056c2555dee6aab74c2a7eb40f9ddea5c2d971640fd29a45ade6947294722b149cff9c39486b7e6dd2192af6691e4693f5103c27e9b462cfcc72c90df56a7fd16082c", 0xb7}], 0x2, &(0x7f0000811000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x4}, {&(0x7f00005c3000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e23000-0x90)=[{&(0x7f0000ea2000)="88af6916556e3c384d5ef7c2bad6df44bcb8199107d1afc3feb550e69b4d63875a66a6ebb3bde0593b096bd240d0759ec87fc20c1acb5702321cd364b1bf2f088d4114f37f5736e8bbb651550d576c95165dd027ffc056d1761e52dc8b09c490e30241246017", 0x66}, {&(0x7f0000d8a000)="836c0bf83c089f433deb254a06a6cc8d52c38960a1061dd12a77dd0c25c78cf542bd7b51ddfb0c242e7d6f4c7387e78d70c1e3cbd8b29aa9075a401bef6dd338f494da2951111aa5bb5301375bf9ebdce1c5578928b807e981ca48580c742dd5cea16adc7b5119a748154d641c74dceba17b9e6a43f62dcac1dc", 0x7a}, {&(0x7f0000ab3000)="5b256b12ebaa8253ae48bec7964391b8fc722edeb007f4e62f81e7d4c4fd5f0fe38feb2ddc2cb7c5d2a0c2aa895b106eda8f9edd843e46d7d986a9c9eaab3547dec3881aa45a9109933a4840c190f17a9f6017354a81d54f0ab41ec109151be73c1cf2013c6ab2e76c17b0fa875a6fa1f0d089c9e28790c28087e9ec098fa4489aa6fd8914717bdc1b8770e3d01365f67e38a129eaf8f8486e165a96b6f8bd80c9d54abf4afb78bf6ea12824707acf3734a931e46a3d1df530f0ee57f13c0901db5ffad0e12f1b498b955232839e17395b7c689a67b00967ee34cc37e6e366bcd621b122c6dd32cd65fb51211e38bc26c98a6b1cb91ce3249322", 0xfa}, {&(0x7f000095d000-0x35)="37e3d95e6e55c74908ce5c117a981844121be6bd6c68ad00df4118f432893d2fd2b2da5d8a0c471e35e3582541b32e458857054135", 0x35}, {&(0x7f00007a0000)="86a0cc1c0b77ffbef9de2f8800c57320b2a690173c159e85c09e22d165d9f0a194f0058e02f05c271cbcdf52fa1452f2c7af6b2165a80c228dac68c51a1cfdc285ec32d5b86664aba6680e9f3faa53885999af0845f42e36f360106ed722c7ce44503d0b1cd0c9bf0816c8b377bb5588e2b298e91491e47a9579c7d73c8db3edf95f0c2b31218c41009d", 0x8a}, {&(0x7f0000664000-0x1d)="30b04428675b5bdd6769be61c5315d6eebac79097cd191bcc88860d670", 0x1d}, {&(0x7f0000f5b000)="3e8cb0f30f9aaa12c4ccfa03f8ddd85e47e6c5b2698706", 0x17}, {&(0x7f00005d2000-0x7)="52109163010227", 0x7}, {&(0x7f0000bb8000-0x46)="0762f20f289d2c6a06eb7c06afc1e6bd7ac7a59b951a2b8d82280bb47732e6b2c44e07b6aea07e4e275c1a57f86f1eb14eef979461d8ebbc41f8f6187a5d632225b5cb874f21", 0x46}], 0x9, &(0x7f0000e4b000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x4000000}], 0x2, 0x800) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000549000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000587000-0x10)=[{&(0x7f00008e8000)="ac6062ba09c2fd4e1f88b319c5736de687", 0x11}], 0x1, &(0x7f00008d6000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000c92000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/14 00:19:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000921000)='/selinux/checkreqprot\x00', 0x40002, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pread64(r0, &(0x7f0000f7d000-0xa)=""/10, 0xa, 0x0) r3 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getdents(r3, &(0x7f00006ef000-0xe4)=""/228, 0xe4) clone(0x0, &(0x7f0000112000)="", &(0x7f0000aa9000-0x4)=0x0, &(0x7f00008f4000)=0x0, &(0x7f0000541000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 00:19:19 executing program 6: prctl$intptr(0x2000000032, 0xffffffffffdffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0xffffffff7fffffff, 0x42000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000)={""/1024}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00009e5000+0x9d0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x1001, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) 2018/01/14 00:19:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xc8b, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x10000000, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) 2018/01/14 00:19:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f0000000000)=""/32, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c74000)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00001de000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5197}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfc64, 0x3, 0x3029, "ee1c2816ab8ef598f38ed331cbb79149f7e5243e6feb7de35328b0d3f79882f89b3e8e8a3a2a714ea0608fb4d249d881a1b7a6cf9aecce2b82ad2b1df8d222eddcc5ea13ae3e9af5fff4c74ce0d4f794"}, 0x160) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000ae3000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x2, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d89000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00000b2000)=""/55, &(0x7f0000825000)=0x37) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000dd2000)={0x5, [0x4, 0x10001, 0xb4, 0x3, 0x4]}, &(0x7f0000463000)=0xe) 2018/01/14 00:19:19 executing program 2: stat(&(0x7f0000cb6000-0x8)='./file0\x00', &(0x7f0000573000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = shmget(0x1, 0x1000, 0x78001000, &(0x7f0000335000/0x1000)=nil) stat(&(0x7f0000cf7000)='./file0\x00', &(0x7f000008a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000040b000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f0000b44000)={{0x9, r2, r3, r0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 00:19:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000065b000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e32000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ef4000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ae0000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f55000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004db000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6, 0x0, 0x0, 0xa, 0x20, 0x20, 0x11, r1, r2}, {0x6, 0x0, 0x7, 0x3, 0x10000, 0xffffffffffffff3c, 0x101, 0x8}, {0x8001, 0x800, 0x4, 0x1}, 0x1f, 0x7, 0x2, 0x0, 0x17e837cfd75ab6ac, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0xffffffffffffffff, 0x0, 0x3, 0x80, 0x1, 0x100000000, 0xfff}}, 0xe8) perf_event_open(&(0x7f0000909000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000675000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000a7e000)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00003f6000)=0x5) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='9p\x00', 0x0, &(0x7f0000a4f000)="7602") open$dir(&(0x7f0000bce000-0x8)='./file0\x00', 0x208000, 0x22) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000cfb000)=@req={0x400, 0x3c, 0x4, 0xfffffffffffffffd}, 0x10) 2018/01/14 00:19:19 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000059b000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b84000-0x4)=0x2, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a5d000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000+0xb66)=""/151) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000+0xda0)={0x9, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x576c, 0x2, 'client1\x00', 0x4, "3e8ebde11dbd502c", "a72675d589206221e1d23dc5fad4ad25bc9ab1fbe5a4a39d1aa9065680b776dd", 0x9, 0x64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget(0x0, 0x6, 0x200) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000001000-0x3f)=""/63) geteuid() r2 = dup3(r0, r0, 0x80000) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000001000-0x91)="506682584c803a8ac20c3440c42370379488d85a0f16aa03dbb4f7bf27b12829ff8d41cf3e2d33043ce5fd0108d37c898e023248cbbd0f9a093ed43d8eb1a0df70e5549a7ddc5fb6bab3419730502c3e1512773056369424741c0fe16d6d79f386db8c0900af859545eced1294373d0d610eab77d372615b65c49f746dfddc6e4148028cb3bd97d9adaea6345a049b99bb", 0x91) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000001000-0x4c)={0x8000, 0xee1, 0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000001000)=[{0x4, 0x5, 0x0}, {0x0, 0x4, 0x1000}, {0x2, 0x2, 0x800}, {0x0, 0x8, 0x1800}, {0x1, 0x3, 0x1000}, {0x3, 0xfffffffffffffaf3, 0x800}, {0x4, 0x8, 0x1000}, {0x3, 0x9, 0x800}, {0x4, 0xa4, 0x1000}, {0x6, 0x1, 0x800}], 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x8)='{system\x00', 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r3, &(0x7f0000002000)=""/96, 0x60) r4 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x102) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000003000-0x76)=""/118) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000000)=[r5, r6, r7]) semctl$IPC_RMID(r1, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000004000)=[{0x1, 0xfffffffffffffff8, 0x800}, {0x0, 0x5, 0x800}, {0x3, 0x6b, 0x1000}, {0x0, 0xffff, 0x800}, {0x6, 0x8, 0x800}], 0x5) 2018/01/14 00:19:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000c5000)={&(0x7f0000136000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000056b000-0x10)={&(0x7f000057a000-0x1e0)=@expire={0x13c, 0x16, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00005db000-0x8)=0x5) [ 97.461865] 9pnet_virtio: no channels available for device ./file0 [ 97.462203] device syz4 entered promiscuous mode [ 97.493463] kauditd_printk_skb: 93 callbacks suppressed [ 97.493472] audit: type=1400 audit(1515889159.067:1017): avc: denied { setgid } for pid=16071 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 97.531484] netlink: 68 bytes leftover after parsing attributes in process `syz-executor2'. [ 97.533079] FAULT_FLAG_ALLOW_RETRY missing 30 [ 97.533091] CPU: 1 PID: 16062 Comm: syz-executor7 Not tainted 4.15.0-rc7-mm1+ #56 [ 97.533096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.533100] Call Trace: [ 97.533116] dump_stack+0x194/0x257 [ 97.533133] ? arch_local_irq_restore+0x53/0x53 [ 97.533150] ? __lock_acquire+0x664/0x3e00 [ 97.533167] ? handle_userfault+0xb97/0x2500 [ 97.533195] handle_userfault+0xbd9/0x2500 [ 97.533206] ? handle_userfault+0x185a/0x2500 [ 97.533237] ? userfaultfd_ioctl+0x4520/0x4520 [ 97.533247] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 97.533259] ? __save_stack_trace+0x7e/0xd0 [ 97.533286] ? print_irqtrace_events+0x270/0x270 [ 97.533298] ? print_irqtrace_events+0x270/0x270 [ 97.533310] ? perf_trace_lock+0xd6/0x900 [ 97.533318] ? save_stack+0x43/0xd0 [ 97.533326] ? kasan_kmalloc+0xad/0xe0 [ 97.533333] ? kasan_slab_alloc+0x12/0x20 [ 97.533340] ? kmem_cache_alloc+0x12e/0x760 [ 97.533352] ? perf_trace_lock+0xd6/0x900 [ 97.533363] ? trace_event_raw_event_lock+0x340/0x340 [ 97.533370] ? page_fault+0x2c/0x60 [ 97.533380] ? generic_perform_write+0x200/0x600 [ 97.533394] ? trace_event_raw_event_lock+0x340/0x340 [ 97.533408] ? __lock_acquire+0x664/0x3e00 [ 97.533418] ? check_noncircular+0x20/0x20 [ 97.533425] ? __lock_acquire+0x664/0x3e00 [ 97.533434] ? print_irqtrace_events+0x270/0x270 [ 97.533469] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 97.533482] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 97.533501] ? find_held_lock+0x35/0x1d0 [ 97.533527] ? __handle_mm_fault+0x3296/0x3ce0 [ 97.533539] ? lock_downgrade+0x980/0x980 [ 97.533556] ? lock_release+0xa40/0xa40 [ 97.533575] ? do_raw_spin_trylock+0x190/0x190 [ 97.533612] __handle_mm_fault+0x32a3/0x3ce0 [ 97.533633] ? __pmd_alloc+0x4e0/0x4e0 [ 97.533642] ? print_irqtrace_events+0x270/0x270 [ 97.533651] ? plist_check_head+0xe2/0x130 [ 97.533669] ? find_held_lock+0x35/0x1d0 [ 97.533694] ? handle_mm_fault+0x2a0/0x930 [ 97.533705] ? lock_downgrade+0x980/0x980 [ 97.533763] handle_mm_fault+0x38f/0x930 [ 97.533778] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 97.533785] ? vmacache_find+0x5f/0x280 [ 97.533808] ? find_vma+0x30/0x150 [ 97.533828] __do_page_fault+0x5c9/0xc90 [ 97.533856] ? mm_fault_error+0x2c0/0x2c0 [ 97.533869] ? lock_release+0xa40/0xa40 [ 97.533879] ? trace_event_raw_event_lock+0x340/0x340 [ 97.533898] do_page_fault+0xee/0x720 [ 97.533912] ? __do_page_fault+0xc90/0xc90 [ 97.533932] ? _raw_spin_unlock+0x22/0x30 [ 97.533942] ? __mark_inode_dirty+0x262/0x1170 [ 97.533958] ? __inode_attach_wb+0xf50/0xf50 [ 97.533979] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.534004] page_fault+0x2c/0x60 [ 97.534015] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 97.534020] RSP: 0018:ffff8801c629f928 EFLAGS: 00010246 [ 97.534028] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825aaa41 [ 97.534034] RDX: 000000000000010c RSI: ffffc9000190b000 RDI: ffff8801c629fd28 [ 97.534038] RBP: ffff8801c629fa08 R08: ffff8801d7c54c00 R09: 1ffff10038c53ed1 [ 97.534043] R10: ffff8801c629f858 R11: 0000000000000003 R12: 1ffff10038c53f28 [ 97.534048] R13: ffff8801c629f9e0 R14: 0000000000000000 R15: ffff8801c629fd20 [ 97.534074] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 97.534096] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 97.534114] ? iov_iter_revert+0x9d0/0x9d0 [ 97.534128] ? current_kernel_time64+0x122/0x2f0 [ 97.534142] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.534154] ? trace_hardirqs_on+0xd/0x10 [ 97.534163] ? current_kernel_time64+0x1d4/0x2f0 [ 97.534190] generic_perform_write+0x200/0x600 [ 97.534199] ? __vfs_getxattr+0x8b/0xc0 [ 97.534238] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 97.534246] ? file_update_time+0xd3/0x5b0 [ 97.534262] ? current_time+0xc0/0xc0 [ 97.534268] ? clear_nlink+0xb0/0xb0 [ 97.534298] ? down_write+0x87/0x120 [ 97.534317] __generic_file_write_iter+0x366/0x5b0 [ 97.534326] ? check_noncircular+0x20/0x20 [ 97.534344] generic_file_write_iter+0x399/0x790 [ 97.534363] ? __generic_file_write_iter+0x5b0/0x5b0 [ 97.534381] ? iov_iter_init+0xaf/0x1d0 [ 97.534397] __vfs_write+0x684/0x970 [ 97.534404] ? lock_acquire+0x1d5/0x580 [ 97.534420] ? kernel_read+0x120/0x120 [ 97.534474] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 97.534484] ? __sb_start_write+0x209/0x2a0 [ 97.534502] vfs_write+0x189/0x510 [ 97.534522] SyS_write+0xef/0x220 [ 97.534538] ? SyS_read+0x220/0x220 [ 97.534546] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.534558] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 97.534583] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 97.534589] RIP: 0033:0x452cf9 [ 97.534593] RSP: 002b:00007f3b0350ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 97.534602] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 97.534606] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 97.534611] RBP: 000000000000057e R08: 0000000000000000 R09: 0000000000000000 [ 97.534615] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6470 [ 97.534619] R13: 00000000ffffffff R14: 00007f3b0350b6d4 R15: 0000000000000000 [ 97.541994] netlink: 68 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/14 00:19:19 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000ada000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x200000, 0x0) sysfs$1(0x1, &(0x7f0000000000)=')selinuxppp0vmnet0cpuseteth0*\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, "bc010007deff23000000800005000000e60100b0"}}}}}, 0x0) 2018/01/14 00:19:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x420401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000f16000-0x10)={0x7fff, 0x57c1}) mlock2(&(0x7f00000e1000/0x4000)=nil, 0x4000, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000514000-0x136)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x3, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/14 00:19:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x30000001f, &(0x7f0000497000)="82") openat$vcs(0xffffffffffffff9c, &(0x7f000008c000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/01/14 00:19:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000637000)='/dev/snd/pcmC#D#c\x00', 0x20000, 0x200000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000013000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000006c000)={0x60, 0x0, &(0x7f000083a000-0x60)=[@register_looper={0x630b}, @clear_death={0x400c630f, 0x4, 0x3}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f000010b000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00005da000-0x10)=[0x0, 0x30]}, 0x4}}], 0xe2, 0x0, &(0x7f0000614000-0xe2)="a7840ca26c2b38b84fa4c2ed62969b78ce6d5e5feef448192ea099ec0ffbd79bdc738833c780f078d8c7b64a75416d08f93a8eab95b9098260e4f7e6c64e4a0b82ff1ed99a1f7a1f09664830c16e6de9e2eb7693511d49ecc2ca5055813d0ed4d7a9f15664f37a7fd0336b62ea639ebee511ad75d8e9b471805c23c05b17b9e335898ed1bee62426bc72e4b57275c2b6001f54b129336645c26449836026818ffa932f19a5b13d3a69102e161209c561c892ad0433a3c723e80ea4302b91834c393ebb851e9fb68a641b4739d3fc57c621f2f497615f89005917ec7578aa8cb7eaf8"}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000254000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006b9000)=0x8) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000092d000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000726000+0x225)={{&(0x7f0000b90000/0x4000)=nil, 0x4000}, 0x1, 0x0}) setpgid(0x0, 0x0) 2018/01/14 00:19:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b33000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e3f000-0x8)=@assoc_value={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008ca000-0x8)={0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x3, 0x80001) r3 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) sendfile(r2, r3, &(0x7f0000a31000-0x8)=0x0, 0x100000001) 2018/01/14 00:19:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002a2000)={0x0, 0xa8, &(0x7f00006c9000-0xa8)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba7924001371127f3a6b034a9f029e7aaca62fc814921486bc24c0a246b90b7c3e4c657bebe5943191f69ec0b1786596966b7ed77c3a343c3b2862a422c1aafa5125f1ae"}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x217) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00003cd000-0x98)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x5131}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, &(0x7f0000107000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000aa000)={r2, 0x8c, "d8affdfed9e37f3f893bfbfe91775ae49f41d8f6f849798053b5364489072d5f1c04db6ad6e347d798cf5a7766af0171bf81c695fc4bcc90280a3b06b947a88c330b3beb1a2e2486fb98ef2db39d2ce081288fa51f441b67ae653b641ea01bf7d4cffe208061217f7c9cc2ace8a5c5d6abffc0c953240c9a3d0fe7bd2b9a8d9588479452332b49cb8491c215"}, &(0x7f00002ec000-0x4)=0x94) readahead(r0, 0x0, 0x4) 2018/01/14 00:19:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x4) semctl$GETPID(r0, 0x4, 0xb, &(0x7f00005a3000-0x2a)=""/42) r1 = socket$inet6(0xa, 0x80003, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000802000-0x4)=0x0, &(0x7f0000953000)=0x4) 2018/01/14 00:19:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x1f) r2 = gettid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000985000-0xc)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x80000, 0x5) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c9000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$netrom(r4, &(0x7f0000553000)=@full={{0x3, {"a00a3f83d37300"}, 0x1}, [{"35fa5eeea4830a"}, {"04ee2cdcdd09d7"}, {"f2b816b52b5fda"}, {"c5576a6c25acdf"}, {"a5000334ff3fab"}, {"78dd81caf05f97"}, {"c6ef3dca8f6105"}, {"9e85592ce55e91"}]}, 0x48) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000158000)=0x0, 0x4) epoll_wait(r1, &(0x7f0000a03000-0x3c)=[{0x0, 0x0}], 0x1, 0x57c) epoll_wait(r1, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) sched_setaffinity(r2, 0x8, &(0x7f0000598000-0x8)=0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000932000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000bc1000-0xc)={r5, 0x80000, r4}) [ 97.553238] 9pnet_virtio: no channels available for device ./file0 2018/01/14 00:19:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00001a7000-0x7)='/dev/vcsa#\x00', 0x2, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fea000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a5000)=0xe8) sendmsg$can_raw(r2, &(0x7f0000951000)={&(0x7f00000ac000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000a0b000-0x10)={&(0x7f000078e000-0x10)=@can={{0x2, 0x1, 0x40000000000000, 0x4}, 0x1, 0x3, 0x0, 0x0, "9398574ff771fd36"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendto$inet(r1, &(0x7f0000c3b000)="", 0xfffffffffffffdf2, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000588000)=0x0, &(0x7f0000de2000-0x4)=0x4) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000be5000-0x4)='tls\x00', 0x4) shutdown(r1, 0x0) syz_open_dev$usbmon(&(0x7f000038d000)='/dev/usbmon#\x00', 0x9, 0x80) 2018/01/14 00:19:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/sequencer2\x00', 0x51d0e7c3825ea203, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00003f0000-0x8)={0x0, 0x0}) r3 = openat(r0, &(0x7f0000a09000-0x8)='./file0\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00004b2000-0xc)={r2, 0x80000, r3}) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000300000-0x4)=0x0) ioctl$TIOCSBRK(r4, 0x40044591) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f000083f000-0x4)=0xffffffffffffffff) r6 = semget(0x3, 0x0, 0x8) semctl$GETZCNT(r6, 0x0, 0xf, &(0x7f0000c1d000-0x81)=""/129) getsockopt$ax25_int(r5, 0x101, 0xb, &(0x7f000021b000)=0x0, &(0x7f000039a000)=0x4) fchdir(r0) 2018/01/14 00:19:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x8, &(0x7f0000000000)="0000000000000008f0cc0d58e289b6361be1d41c342ca5242b1a404fa63c8fdcdfc4aae42f15fc6519daf100137541f57f696af2e312009cb016a971c3213918e76bea4050d387098cd325a7e71238dcbc0daf8cc445552d1d7bbff89e6444a31ca16ad120469f8bc10c1cf8b0", 0x6d) 2018/01/14 00:19:19 executing program 7: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000286000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000127000)={0x0, 0x8, 0x4, 0x2}, &(0x7f0000286000-0x4)=0x10) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000286000-0x8)={r1, 0xf1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000283000)='projid_map\x00') close(r2) 2018/01/14 00:19:19 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semop(r0, &(0x7f0000031000)=[{0xfffffffffffffffd, 0xfffffffffffffffa, 0x0}], 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000ffb000-0xb)='/dev/adsp#\x00', 0x7, 0x100) semctl$IPC_RMID(r0, 0x0, 0x0) modify_ldt$read(0x0, &(0x7f00002f5000)=""/32, 0x20) 2018/01/14 00:19:19 executing program 3: r0 = semget$private(0x0, 0x80009, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000001000)=[{0x0, 0xfff, 0x1000}, {0x7, 0x3, 0x800}, {0x3, 0x81, 0x1000}, {0x0, 0x100000000, 0x1800}, {0x4, 0x5, 0x800}, {0x2, 0x0, 0x1800}, {0x3, 0x2, 0x1800}, {0x6, 0x0, 0x1000}, {0x7, 0xfffffffffffffff9, 0x0}], 0x9, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001f8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0xcf9d, 0x1000}], 0x1, &(0x7f0000001000-0x7)={r1, r2+10000000}) 2018/01/14 00:19:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000686000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000938000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x10}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x46, &(0x7f0000ae0000)={@random="d395bea10827", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, "c90e691ca402b8d8"}}}}}, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00006f6000-0x8)=0x0) 2018/01/14 00:19:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) r2 = syz_open_dev$tun(&(0x7f0000731000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000304000-0x83)=""/131) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f8f000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r2, &(0x7f000015e000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x8, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {[]}}, {""}}}}, 0x32) 2018/01/14 00:19:19 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000099f000-0x11)='/dev/vga_arbiter\x00', 0x204000, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000ae6000-0x18)={0x2, [0x7fff, 0x5]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000857000/0x3000)=nil, &(0x7f0000000000)=0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000-0x40)={0xb45, 0x7, 0x7, 0x5, "4a67bdfe310b94a70db338cbd47023ba2553776ada0d7e98d9c7a4e28c4b41b2d14db019c526f5d7a0430293", 0xffffffff}) rmdir(&(0x7f0000aa8000)='./file0\x00') 2018/01/14 00:19:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) fstat(r0, &(0x7f000083e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ea9000)={0x0, 0x1}, &(0x7f0000d48000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000a0000)={r2, 0x0}, &(0x7f00007c7000)=0x8) 2018/01/14 00:19:19 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c17000-0x9)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[], 0x0) prctl$intptr(0x400000001b, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x37) poll(&(0x7f0000002000-0x30)=[{r0, 0x1, 0x0}, {r0, 0x4040, 0x0}, {r0, 0x0, 0x0}, {r0, 0x40, 0x0}, {r0, 0x2, 0x0}, {r0, 0x10a0, 0x0}], 0x6, 0x1) 2018/01/14 00:19:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) listen(r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000be6000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000e9f000)={0xffffffffffffffff, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x4, 0x2, 0x1, 0xcb, &(0x7f000094e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x800, 0x1}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ee9000)=0x0) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/14 00:19:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000f11000)='/dev/midi#\x00', 0x1, 0x440000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = dup(r0) setsockopt$inet_int(r2, 0x0, 0x37, &(0x7f0000001000)=0x0, 0x4) 2018/01/14 00:19:19 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dc5000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af1000-0x8)={0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fdc000-0x10)={0x2, &(0x7f0000fdb000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000096d000-0x8)={r1, 0x1}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/14 00:19:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f00009b9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[@lsrr={0x83, 0x17, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002]}, @generic={0x0, 0x4, "eef1"}, @ra={0x94, 0x6, 0x0}]}}, "2071023827263934"}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000060e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4042) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00005db000)=0x0, &(0x7f0000f9f000)=0x4) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000a08000-0x10)={0x7, 0x1ff, 0xfffffffffffffffc, 0x52e6}, 0x10) 2018/01/14 00:19:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e0c000)={0x1, &(0x7f0000000000)=[{0x6, 0x10002, 0x0, 0x407ffc0003}]}) socketpair$inet(0x2, 0x1, 0xfff, &(0x7f0000d80000-0x8)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x4) fstat(0xffffffffffffff9c, &(0x7f000073f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fd0000-0x4)=0x0) r3 = syz_open_dev$admmidi(&(0x7f0000081000-0xe)='/dev/admmidi#\x00', 0x6, 0x80) perf_event_open(&(0x7f0000a2a000)={0x0, 0x78, 0x4, 0x2, 0x0, 0x800, 0x0, 0x2, 0x801, 0x0, 0x7, 0x7, 0x4, 0x0, 0x20, 0x6, 0x0, 0x4e, 0x0, 0x0, 0x7fffffff, 0x0, 0x400, 0x8, 0x2, 0x7, 0x2, 0x8, 0x9, 0x4, 0x1, 0x6, 0x20, 0x9, 0x7, 0x7, 0x6, 0x6, 0x0, 0x4, 0x4, @perf_config_ext={0x7, 0x7fffffff}, 0x0, 0x101, 0x70, 0x2, 0x8000, 0xbee2, 0x1ee000000000, 0x0}, r2, 0x84fb, r3, 0x0) socketpair$packet(0x11, 0x7, 0x300, &(0x7f0000fc4000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000d92000-0x4)=0x4, 0x4) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000079000)=0x0) lstat(&(0x7f0000223000)='./file0\x00', &(0x7f00001fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 00:19:19 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x3f, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000007000-0x5c)={{0xa, 0x1, 0xffffffffffffffe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, {0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xfffffffffffffffc}, 0x7, [0x10000, 0x7, 0x18, 0x1f, 0x8, 0x4, 0x3, 0x2]}, 0x5c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, r2, 0x0, 0x0}, 0x129) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000003000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000007000-0x4)=0x8, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000008000-0xc)='/dev/amidi#\x00', 0x6, 0x40000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000008000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0xe0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000007000-0x14)={{0x7fffffff, 0x100000001, 0x70e, 0x9, 0x1, 0xfffffffffffffff9}, 0x800, 0xffffffff, 0x10000}) 2018/01/14 00:19:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffff7fffffffe, &(0x7f0000b86000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x0, r0/1000+10000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x1, &(0x7f00000f8000)={{0x0, 0x0}, {0x0, 0x0}}) [ 98.303264] audit: type=1326 audit(1515889159.876:1018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16160 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 00:19:19 executing program 2: 2018/01/14 00:19:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000d70000)={0x0, 0x0}, 0xa3b, 0x5c) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000c2000-0x11)='/selinux/enforce\x00', 0x8800, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x9) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000ce3000)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a48000-0x18)={0xa, [0x75b, 0x6, 0xfffffffffffffffe, 0x7ff, 0x7, 0xc0, 0x12c7, 0x3, 0x3, 0xfffffffffffffffa]}, &(0x7f0000f68000-0x4)=0x18) 2018/01/14 00:19:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) connect$inet(r0, &(0x7f0000bf9000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgrp(0x0) getresuid(&(0x7f0000dff000-0x4)=0x0, &(0x7f0000e76000-0x4)=0x0, &(0x7f00005c6000)=0x0) fstat(r0, &(0x7f0000083000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysinfo(&(0x7f0000ea8000-0x85)=""/133) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003d9000+0xdf7)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000469000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000717000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d80000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a3a000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000033b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b2000-0x4)=0xfffffffffffffecd) getresuid(&(0x7f00009df000)=0x0, &(0x7f00001c5000-0x4)=0x0, &(0x7f0000556000-0x4)=0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d9a000-0x10)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r10 = getgid() r11 = syz_open_dev$adsp(&(0x7f00007d9000-0xb)='/dev/adsp#\x00', 0x3, 0x20000) perf_event_open(&(0x7f0000428000)={0x3, 0x78, 0x7, 0x5, 0x7ff, 0xffffffffffffacc8, 0x0, 0x2, 0x2, 0x8, 0x1, 0x0, 0x3ff, 0x101, 0x9d1f, 0x24e, 0x401, 0x7, 0x8001, 0x7f, 0x101, 0x9, 0x3, 0x4, 0x7, 0x81, 0x4, 0x0, 0xa4, 0x1, 0x3, 0x7, 0x10001, 0xd945, 0x7, 0x82, 0x8, 0x9, 0x0, 0x9, 0x6, @perf_config_ext={0x6, 0x7263}, 0x80, 0xfd1, 0x4, 0x0, 0x5, 0x1c, 0x401, 0x0}, r4, 0x7ad9facd, r11, 0x8) r12 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f71000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2a000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000786000)={0x0, 0x0, 0x0}, &(0x7f00004d5000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f00006c7000-0x38)=[{&(0x7f000028c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fb4000)=[{&(0x7f0000ad8000)="23c6aba4e9a26c6c45f90bb52b44f0074411db4a23609f98a1c3f2e0e5f9d879b71ffb7d4e01e4124c5ec2888f53c5701d1d18c3e52cfc1043fd2a8ca61b301cf95ba217af90e3421c6bba9a21c8ce3cd48d1039542586182642d56831845118adbb377d3e439d2449b6aa8042222de3c8d6c23c0ea86ffb73a58256c02f1ea41edc2f04dd45b6dd63ca3c0ef4123cf38981d23d8bfb0ff17ec4fb3386dcf0d19fda073bf2e8e7f8872e1a60d33a955450e4e49e9f39b8e54832ea8ba594779e", 0xc0}, {&(0x7f0000fba000-0x1000)="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", 0x1000}, {&(0x7f000089b000)="24c86833698822870f6583473b3b3e72d9609b575afef5d8cf70", 0x1a}, {&(0x7f0000ec4000)="e0b9ba87b3f14b5ada62e89dbcaf7ba1237a3033716a75c7cda5ce9166ee9bc98b5e58d4ed72d39dfa8293a0e6661bbfdc5b4d51abcb3d6913d627995f847847cf9a402492636a28e3f02884e2bec86eb1f6cf0d0800fd03be915ecb5a18c981edf0cb8a6c9802d36456ebac7043479640689f33b6423bdf6021acbe3f37c90d439a1b31be44394481cb43bada2eabf0e066914e121f9589f589dc96a3d4fb8fc23d7733433ade0ba569f095441c48735e0157a665737a310da0306985cbebf70b692fd169a7e2b7f1fddfe52d07e795d78f36828774665da5e5bcf0ecef836387", 0xe1}], 0x4, &(0x7f0000019000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xe8, 0x8000}], 0x1, 0x4000000) connect(r0, &(0x7f00003d4000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/14 00:19:19 executing program 5: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000c49000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f54000)=0x1c, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f54000)="", 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000073d000)='/dev/rfkill\x00', 0x480000, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f57000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000151000-0x4)=0x1c) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000a8d000)={0x0, 0x0, &(0x7f0000f56000)=[{&(0x7f0000f56000)="", 0x0}, {&(0x7f00007ac000)="537dd838975d9a06d73556c3246dfa7de695f512e4b1123d79967d8ff7a462735c792a2f103b0d66711d04240c582852fa8292337abcca753bc87030b89b8af36ea23d203a89422b2bbe463f5df036b07bcea562595e9bf069bb5b088fb405d8a39ea9b06ad40feddd5a02f528f051a77987fe468e069a39b1a8f2cb869b51268fac94233e2fc37618531a1d772789bc9505fcceadfc5956d6c2f52afb900d7ae59f08e490b7009d37ff276776fb5dd6c887c8485163b4909a830c0569ad6a16ecc89ce2f0d3f03cb16c95e7d2750eb11ca928a25a0ef3ff184aa6637d6f0bed9a390416a0e1e19b972c6e", 0xeb}, {&(0x7f00000c3000)="61b5f668849814d5bd4081fd2d43b2fc3f0208b57dc0d2c6c50f030fe4286ef96297dd1263ea18dc58c7170f77cc87e4b6c939d86e65ac00e6f2edf0f81821ca814e7a3ec4f45aef4bbfbad9c99f0a7dc632a54740a719a7e8764c53c7b632475e97f25876ad6b74f8c33c60c2c1a5ce544a6e712473207a1d5ff75df497b36ef3cccdb63914144bfdafcebd1cf87b5fefc03a0740b3948b2d107c1397d064917c2e2da39847686cb2758b00100c2d51453e8a8db9a9633ac06122cc8e864fcc54197c6e812ecbfcadbacf49005e10e465fd06d3d5104b032971fc6aca2797f6a8c62eb4886d90a8ea5deaa5c63512d34568b71a", 0xf4}, {&(0x7f0000f56000)="a4ebd51f0acd499a5fff3ad6f71f7178d60aa2bb9dd7bbefa8f766de15073247c9e548d58f2d72c8623cd05794cd7d4683a7e3ab138a6d32b1c7fa8d8733eb9a08191bede03f281e12005a31dc7ee1f826158c08864dc0e0f76ab0e9a0d7db5c35d91c82a85c510b01f574c77e1eae7dab1caa57e9a186c437d08ab610b443", 0x7f}, {&(0x7f0000616000)="cebc3f8c644a5d522337b09a119aefee01570b10e71efcddf1467b856802d4db16454a76e282f3b4c30b29cf549d4034ae22c4d334ba4e682cdb73942bf9b5e9f046bda820eba0e3eb549acdf61c6ab281935ef26afdcae642901ca956afb0f73a", 0x61}, {&(0x7f0000f57000-0x1000)="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0x1000}, {&(0x7f0000f57000-0x1000)="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0x1000}], 0x7, &(0x7f0000942000-0x2a8)=[{0xd0, 0x11e, 0x7, "c3ed7566f392a360d7555652ccca80606fc74df3e26f1a56affd8c2450ff0ce598c4a445bccd9be4ef19bb1ab9fbb22a6e8e9138fa92b6e49af4a636f8bbe6a825d0a1867295ad40e6064a7453b8373e7823eb374f668c874e20f38bfbf144e02d7d2a86e17a79b0ed0c7e2f7e4b1bfbe2cbd0ad06ca5c4204e1f4e0c7b993c32d082b50b9b83350251b4b9ef2eaff3a6ab2009a3d61b3565f484b58d36d5f8548204e5d2e371f5faf4c23d589c7ccfc208826d12b4b779c19ef"}, {0xc0, 0x1, 0x10001, "bcb25c1aed864dbcff269263bb574561b49fd2cb79ef554335c5dae30e6dba74ad25a7d81982f14d7821a84e46d8f2c855d34bd22d6a7e0d7a12f5c3ca58a2ae1ae1e733ef20e334f4e8a1532e35b363c73b3269dcb58f96920187a359bc031ac99350f8971a16890c219758aaa3d2639fe0330652bb207b55e1c16a576cbe749cdebd6d9e7877b291651fb6355dd5e9db11461be5a5f317745b2d58a2c0512fc08f4c0be9022325b79621"}, {0xb0, 0x88, 0x81, "24ecb3a079c8437625989ac2892198677fd4b82c2f29957490c9282ade786455deb4cb82b634ae0b2956e2a32443003849481b6f5dcb44957e7246fdc32ce8f392369679c3774e68badfea3e57e1fcd584205e4fbb2e3a767a5dcb282cf1fd892f85a884f3d2e2177e94584f4f34d6d74658ef4de6a47a30b80122e2cdf5092d30f336966c1714c4ec3f0aad1e622235f54c6fcf906b9806e78890bd6afcb7c6"}, {0x68, 0x10d, 0x1a92d0c4, "1d69e6522937ba8ca879ad98182ab1ea3225c52887d4c37a18328a5e3ed39c57f10d03dbf7b8b3fc0f12802043fdce5f386979e74b290d2c9b50688d3be89b713871bd97d4cbf4a696a2c04a173e49970d"}], 0x2a8, 0x24000010}, 0x80) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000040000-0x8)=@assoc_value={r3, 0x1}, 0x8) keyctl$session_to_parent(0x12) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, 0x0, &(0x7f00005f3000)=0x0, 0x80800) bind$inet6(r0, &(0x7f0000815000-0x1c)={0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f55000-0x39)=@dstopts={0xbd, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x401}, @generic={0x0, 0x8, "fa248df1f45ed320"}, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x8}]}, 0x39) 2018/01/14 00:19:19 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000988000)='./file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r0, &(0x7f0000013000-0xa)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)=0x0) renameat2(r0, &(0x7f0000aea000-0xa)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) symlink(&(0x7f0000a44000)='./file0\x00', &(0x7f000012d000-0x8)='./file0\x00') 2018/01/14 00:19:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000daa000)=""/27, &(0x7f000018c000-0x4)=0x1b) write(r0, &(0x7f0000000000)="1f0000000406ffde0000f49f000001a9001f00000900018006000000000000", 0x1f) bind$ax25(r0, &(0x7f0000ec2000)={0x3, {"77f4c49f232252"}, 0x8}, 0x10) [ 98.328706] audit: type=1326 audit(1515889159.877:1019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16160 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 00:19:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000226000-0xc)=@sack_info={0x0, 0x81, 0x2}, &(0x7f0000e98000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000926000-0x8)={r4, 0x9d}, &(0x7f000071f000-0x4)=0x8) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000569000-0xb8)={0x0, 0x53a, 0x1, 0x2800, 0x1, 0x7f, 0x77, 0xf2be, {0x0, @in6={{0xa, 0x1, 0xd8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xec, 0x9, 0x40, 0x6787072f, 0x1}}, &(0x7f0000ff2000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00003a9000)={r5, @in6={{0xa, 0x1, 0xffffffffffff616c, @loopback={0x0, 0x1}, 0x7eb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xb53d, 0x20, 0x1, 0x1}, &(0x7f0000bd3000-0x4)=0xa0) 2018/01/14 00:19:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000010e000)={0x0, 0x0}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002fd000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000d84000-0x9f)=""/159) unshare(0x400) r1 = memfd_create(&(0x7f0000ef6000-0x1)='\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000434000-0x20)={r1, &(0x7f0000170000-0xf7)="", &(0x7f00007ba000-0x87)="", 0x0}, 0x20) 2018/01/14 00:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x80000, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000391000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) sched_getscheduler(r1) writev(r0, &(0x7f00009b3000)=[], 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000007d000-0x5c)={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, {0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x6}, 0x100, [0x1, 0x1, 0x4, 0xfffffffffffffbff, 0xfffffffffffffffd, 0x4, 0x7f, 0x4]}, 0x5c) sendmmsg(r0, &(0x7f00002f6000-0x78)=[{{0x0, 0x0, &(0x7f0000e94000)=[{&(0x7f000021b000-0x1000)="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", 0x1000}, {&(0x7f0000c4e000-0xc2)="5768df614782c2ed9769bc40e7e1c9aaba5e7293e272ac1083b6bd0d6fce175153eb13b1fa0aa124f87897b084f4bbe5f0b856ea7b8139e61ed603dd827eff3eba13cc1ee7ea818b3ad9b81691890d6ddc7974e978db0c8149d27f03a0f0b9b1c313bb9cab5c343d7883c58170fdc009cc3211320fc034913b99153ed4baba952efea9177095896d91ef3cd3269ccc5cf3d96cc6545b76f7c0675e69428fa9b0ca5f909acb03c2fe43d3f3728fab777b65944d424597e9108a3bda9538c37c74ae4d", 0xc2}, {&(0x7f000041d000)="a27dd639b3aba0ae4119b902a51da74ef88b8a5116bc1a1127777dc83cfaa9f4251a69d6bb6ebf5802b3eac89786949ae47062a4d8ad43804355f6115ac62a072968571a02219dc76e1d49dad2f0dd1f4544a9a2f47a19a4003952051498bf9ba4a33ce45f8aba2836d13b354c0c80f30b1d5488e11512a4d76b818670b6b674d85f1ebde59a00b56d9e6a9c53275a9a878e73672e4579a259b1fbb02f40", 0x9e}, {&(0x7f0000b61000)="2b35ddb5f38ee6cc43283e0d28a0864c5c390622aa4235f9ffc80e043756119822381dbf002af7e21b0d9d7f156599021b06616cd3d534914cef5ac5a187d51fc85aad63876a6751ac33566cb23c37d980f4bcbf277ac7bc7e6a5d17666398e9d4c98e313f46a600958b82b9fe94ccc7c0c66356d75019615036fd9a776971fd20e77af181a12cf3ee162788caa225e5a4d0c6942f227b562bba", 0x9a}], 0x4, 0x0, 0x0, 0x4090}, 0x8}, {{&(0x7f0000553000)=@nfc={0x27, 0x0, 0x8, 0x7}, 0x10, &(0x7f00009b7000-0x50)=[{&(0x7f0000142000-0x5a)="f0df2fa891c530e1f5d16ee101c258d329b16a923331d23352f72a8c06e6062a00edf8b8df7ded25638b39d766195c571d4d00b11f1615f10343cf5a48f8f03301cc44de22db508859d95b0af94c2e09dea197c74eca6306a137", 0x5a}, {&(0x7f0000f93000+0xcba)="629920748002f4220e5aee1aa0385b7914f6", 0x12}, {&(0x7f0000a20000)="af93a414ce484d491e0a28fbdb0e7407d8c0b8135e269a2604fc096894", 0x1d}, {&(0x7f0000fc0000)="7db5c58c598cfacc3f9eef530079d6be8f8424603defbe712a14f04bedd19fee5c93bf4ab0bde0b6abadf45bdfc8da3fb0912bbbe032c7bff2d925cc9d9697754f4842f9c470be9cc3", 0x49}, {&(0x7f000024e000-0x17)="1f9de387bdbad0e69dc6d2f87fcd08c22551037b2dc508", 0x17}], 0x5, 0x0, 0x0, 0x1}, 0x401}], 0x2, 0x10) [ 98.391767] device eql entered promiscuous mode [ 98.414897] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 98.444216] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 98.492625] audit: type=1326 audit(1515889159.877:1020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16160 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 98.526143] audit: type=1326 audit(1515889159.879:1021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16160 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 98.550975] audit: type=1326 audit(1515889159.881:1022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16160 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 00:19:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) socketpair(0x0, 0x80802, 0xa31, &(0x7f000031a000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000f79000)=@req={0x1, 0x81, 0x200, 0x8}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ea4000-0x20)={0x7, 0x0, 0x8, 0x7, 0xeb, 0xd1, 0x0, 0x7fff, 0x0}, &(0x7f0000597000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000116000-0x10)={0x6, 0x8200, 0x3, 0x40, r3}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg(r4, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002fc000)=[{&(0x7f00001d2000-0x2f)='O', 0x1}, {&(0x7f000074b000-0xe)="6e27cab3f021f21281ad7ba1ef76b9", 0xf}], 0x2, &(0x7f0000074000)=[{0xf0, 0x104, 0x41, "5123b23dbe46133a4649b75b1a9419de21fff0fa0231c6b06d87856de5461085d2521a25a46c26dfb32ce82945c62d4186c1af00632164c16f8b2e69869ba41f26574f0726a12480acccefde32b9e0411bcd6969618a454337cef8c51e5ef1cc74efb75f4e5f7a33a4c49544f5be7b354c271926204d7f5021a427a8c5b34c83e583308dd2493667cfbc9b5fa2831e60f559a63af50b6591cac3f96b1d8ec452257911d3d34ce11aeade41c63e9bc6294313155db111ac48fd229571863d43653ebaf2ad24b052d6db461f04a0a8c6791fd9e98f0dd9b19036545e8d"}, {0x1010, 0x19f, 0x304, "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"}, {0x100, 0x10f, 0x800, "5818bae915ac31485d1f52924d0d351798df9eff115d8974bed247c31a08194b03c7d84bee18c1c5ae16a899bc8a984b6ebcec20671b9c10804923366ba5c0248fb0d217cb824ed258c45caa2508972e180bf480c67dd53f294ab30e99443a96df3639b2a496081b6f512b2d40557f2da7ae806e699cbba625e04faaa018e14e713c96ffa139b8da3996455e616c86c118f9c2b060293dddbe9d54181f7f52d5996495e2d27e91bfc0157c74e83b4578e13229f8e0726912c188a9759043db54d6e71613bef4f9789532ef8328c6d48251491bb3a38205b857b8b4800e341477dbd6479de40f0c44c0a4ef6bf0"}], 0x1200, 0x44880}, 0x11) rename(&(0x7f0000bbe000)='./file0\x00', &(0x7f0000de5000)='./file0\x00') 2018/01/14 00:19:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) pread64(r0, &(0x7f00002c9000)=""/35, 0x23, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001af000)={0x0, 0x5}, &(0x7f0000e92000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dd5000)={r1, 0x4}, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x73f6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) iopl(0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000565000-0x8c)={0x5, 0x5, 0x0, 'queue1\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005e2000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000913000)={""/1024}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008fd000-0x4)=0xa327, 0x4) rmdir(&(0x7f0000001000)='./file0\x00') 2018/01/14 00:19:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000038000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f00006e1000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000bfc000)=0x1) 2018/01/14 00:19:20 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000010000-0x4)=0x4, &(0x7f0000014000)=0x4) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xd, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x47) 2018/01/14 00:19:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) getsockname(r0, &(0x7f0000468000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000530000-0x4)=0x6) 2018/01/14 00:19:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d73000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x1, 0x1185a40) poll(&(0x7f0000083000)=[{r0, 0x0, 0x0}], 0x1, 0x800f5) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000111000)=0x9) pread64(r1, &(0x7f0000e0e000)=""/255, 0xff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000e93000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/14 00:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b73000)='/dev/mixer\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f000001e000-0x10)={&(0x7f0000014000-0x24c)={0x2c, 0x11, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xa, 0x0, @u32=0x0}, @typed={0xc, 0x0, @fd=0xffffffffffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup(r0) 2018/01/14 00:19:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x40000000000003, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) syz_open_dev$mice(&(0x7f00002dd000)='/dev/input/mice\x00', 0x0, 0x414200) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004e2000-0x10)={0x0, 0x200, 0x0, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000038c000-0x2c1)="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", 0x2c1, 0x0, &(0x7f0000bb2000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 98.575993] audit: type=1326 audit(1515889159.882:1023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16160 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=72 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 98.600942] audit: type=1326 audit(1515889159.882:1024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16160 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 00:19:20 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000e65000-0xb)='/dev/adsp#\x00', 0x5, 0x20002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x2c) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"77f4aed84efec5"}, 0x1}, [{"8ac162cb7fa9ed"}, {"4746723754c27a"}, {"91d32e700cd7ed"}, {"c80a33a219543c"}, {"4488ecb3493cd6"}, {"b103fcbc04e357"}, {"599fb427b5b754"}, {"bc1999650ee978"}]}, 0x48) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ea0000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/14 00:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007fd000)='/dev/vcs#\x00', 0x1, 0x10080) symlinkat(&(0x7f000067b000-0x8)='./file0\x00', r0, &(0x7f00005fc000-0x8)='./file0\x00') r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000459000)=[{&(0x7f000062e000-0x60)=""/96, 0x60}], 0x1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007ce000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000994000-0x8c)={0x1, 0x4, 0x0, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000714000-0x9)='/dev/vcs\x00', 0x40400, 0x0) [ 98.667401] audit: type=1326 audit(1515889159.882:1025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16160 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 00:19:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x6) sendto$inet(r0, &(0x7f00000a5000)="7023b73c0e106f9dfe9a54741e4b0774c9c44f6a", 0x14, 0x4000000, &(0x7f0000ae6000)={0x2, 0x3, @rand_addr=0x52b3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f00007ce000)='/dev/dsp#\x00', 0x10001, 0x501000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdd000)={0x0, 0xf0, 0x2, [0x2, 0x7ff]}, &(0x7f0000422000)=0xc) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000961000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008fe000-0x98)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, &(0x7f0000ee4000-0x4)=0x98) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00007aa000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x5}}, 0xe8) sendto$inet(r0, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 00:19:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7a, &(0x7f0000b52000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [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}, &(0x7f000045c000)=0x98) 2018/01/14 00:19:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f00008be000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x154, &(0x7f0000095000)=[@sndrcv={0x39d, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x4924924924924e6, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ab8000-0xa)='/dev/vcs#\x00', 0x7, 0x42c100) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fcntl$notify(r1, 0x402, 0xf2494266c360441) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe2(&(0x7f0000881000)={0x0, 0x0}, 0x800) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f00005e6000-0xaa)="b4b8749606f3d75ff02082921919deb7f7bf32b7f43de5ef37b6a6c60ef82bb71559bb5dfe8525b2a43aecd7588205826b09bae48904334828349e624d94a7609fac2d0c4527471c26d23ff04433db7f9ee6d0d61b9b6de1875da9110006d5ff8816d0bb820b9fbe2d620877ecee426d5e61899f5842dfff18a3c0a5c55101ce04bf1e7824b0a9b06c549b0fd664ad975f44caf4d98a971e5b29a62312adc32eaf016049667417f00d96") 2018/01/14 00:19:20 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c66000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000708000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r1 = semget$private(0x0, 0x6, 0xfffffffffffffffb) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000099f000-0x4)=0x0, &(0x7f000080e000-0x4)=0x4) nanosleep(&(0x7f0000770000)={0x0, 0x1c9c380}, &(0x7f00004db000)={0x0, 0x0}) semtimedop(r1, &(0x7f000001e000-0x2a)=[], 0x0, &(0x7f0000c06000-0x10)={0x2000, r2}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000db0000)=0x854, 0x4) prctl$intptr(0x8, 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/14 00:19:20 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x20240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000e27000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text16={0x10, &(0x7f0000013000-0x61)="66b9800000c00f326635008000000f3083aa5700066766c7442400002000006766c7442402000000006766c744240600000000670f011424f3f6900000ba420066edbaf80c66b84814b88766efbafc0ced0fc76a80c6f8b10f38022e00800f20e3", 0x61}], 0x1, 0x4, &(0x7f0000001000-0x10)=[@cr0={0x0, 0x80000000}], 0x1) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lsetxattr(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000011000)=@random={'user.\x00', 'GPL\x00'}, &(0x7f0000001000)=':}trusted:{\x00', 0xc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 00:19:20 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000739000)='/dev/adsp#\x00', 0xffffffff, 0x400000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000483000-0x4)=0x0) memfd_create(&(0x7f000097c000)='-\x00', 0x2) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000015000-0x7d)=""/125, &(0x7f0000011000)=0x7d) fcntl$getflags(r1, 0x401) 2018/01/14 00:19:20 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x801, 0x2) setsockopt(r0, 0x0, 0xd3, &(0x7f0000b9f000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/14 00:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a17000)='numa_maps\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000029b000)=""/0, 0x226, 0x4000019) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000407000-0x10)={0x6, [0x5, 0xfd57, 0xffff, 0x40, 0x81, 0x2]}, &(0x7f00000c0000-0x4)=0x10) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xfa) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000932000)=0x0) 2018/01/14 00:19:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000015e000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x4800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000061e000)={r0, 0x0, 0x1000, 0x53, &(0x7f0000eb2000-0x1000)="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", &(0x7f0000ee8000-0x53)=""/83, 0x7ea, 0x3}, 0x28) listen(0xffffffffffffffff, 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f00006e5000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000068e000)={0x1, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x7f, 0x4, 0x800, 0x4, &(0x7f0000883000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff, 0x81, 0x6}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000335000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) listen(r2, 0x7ffffffffffc) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5a000)=0xb) 2018/01/14 00:19:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000076c000-0x4)=0x0, 0x4) 2018/01/14 00:19:20 executing program 3: pipe2(&(0x7f000005d000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000+0xcb4)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000)={0x7, 0x4, r4, 0x100000001, r6, 0x0, 0x8000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000002000)="073ea46bc96111641f658b8b842775d5f4fb3b1222982d02fb8e7c076e3fe2033fc11f1920069e0671df278d713e9a23ab06bdcc6b89207fa6c1fe0350184cca1e1f052fe266757b3bcdeddba9e2f6d34d9ab29df06ec3d8d992103b57937134463fa1a378261506d66d56aa0a38810841cb72db0ad530d03637d04f4a51bc5e2e273b31d39bbcd01568f00e59c808f62710c608a68ddf06eb3a29e3844a4eebdf5117332e98e03e35bdf3", 0xab, 0x0, &(0x7f0000002000)={0x11, 0x3, r5, 0x1, 0x800, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000004000-0x7d)=""/125, &(0x7f0000004000-0x4)=0x7d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80020000, &(0x7f0000005000-0x1000)="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", &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x3d)="bb8ee61321f177146403e4b06922db4be377e12ea4c859ff18f32cfca3eb233316191a7f1751aa8332f903ad3c7801eab330b194b4afc1e4ecadefc1ce7092215e0007924a893e4098d65018ed9cdeeb9db19fd1d4583f7d34c6924dcd0921816d1e99d25796b62dcd0ceef3cbdf021731de29ea05bceb76181157b967a5bb3dbeebcaec79ecd114e46ec735f9f71c4788ee3a88bee508b4cba8006f0a4d5be5454c34f1c4bd33b7f90e454c7f61336256e560eda54832c6cf786c26a7f5a211958f") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x9, 0xd66, 0x80000001, 0x9, 0x1}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000006000-0x10)={r7, 0x78, &(0x7f0000005000-0x78)=[@in6={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x4800000000000000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000006000)='/dev/urandom\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000004000-0x20)={@generic="602716f65ce4f61de8769dfe46b9c32f", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 00:19:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000315000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000000000)="1176a80e81df3c8917509bca39daea32e83d17351cd09b048a7ad55584fcbb60287392044a1d1962387fd42f6a1016c31f84699e396f04a940de764b58ad3fd707fdbc1cacaa37a0915c", &(0x7f0000001000)="311d872e6ba81f3551421f1b69f8b14a7b2d9bc3955b56517794483315a9f6554c3f7b31bb885ad3e50f1e8568bbe4cb00486a79713728eea25628ffc08ea54d88b14a577d219f1f91d46d753fda255d4386b0ca5cb5db1760a16a4eb1aafbe4dde4cd93e24c9855b66040be950958e94485559e98968a3d476952c97f101aaa817969e639e0e8b2903b9386c7a58084e4149950dc8f9c6dac958f6b99b0", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = accept4$inet6(r1, 0x0, &(0x7f00000a2000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000145000)={0x0, 0x4, 0x7e00000000000000, 0x3ff}, &(0x7f0000fe8000)=0x10) poll(&(0x7f0000e41000)=[{r2, 0x20, 0x0}, {r2, 0xa030, 0x0}, {r2, 0x2, 0x0}, {r2, 0x2451, 0x0}], 0x4, 0x7ff) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00002a9000-0x6)={r3, 0x10000}, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000018e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000054c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x556, r4}) 2018/01/14 00:19:20 executing program 6: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d53000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d54000-0x20)={0x3ff, 0x0, 0x10001, 0x1c7a}) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000d54000-0x10)={r1, 0x5}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000566000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:19:20 executing program 0: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x61, &(0x7f0000f15000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001cc000)=0x14f) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000afb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003e5000-0x4)=0x60) 2018/01/14 00:19:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) syz_open_dev$adsp(&(0x7f00002be000-0xb)='/dev/adsp#\x00', 0x10000, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c12000-0x8)={0x1, [0x0]}, &(0x7f00009f4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000038f000-0xc0)={r1, 0x0, ""}, &(0x7f0000c27000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007a2000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000842000-0x4)=0x8) 2018/01/14 00:19:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000023d000-0x4)=0x0, &(0x7f00009ca000)=0x4) modify_ldt$write2(0x11, &(0x7f00004c9000-0x10)={0x2, 0x20001000, 0xffffffff, 0x8, 0x0, 0x8000, 0x2, 0x7f, 0x0, 0x7f}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00003ee000-0x25)=""/37, &(0x7f0000712000-0x4)=0x25) clock_gettime(0x0, &(0x7f00006c9000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000a89000-0xa8)=[{{0x0, 0x2710}, 0x8000, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x20, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x100000001}, {{r2, r3/1000+30000}, 0x0, 0x0, 0x0}], 0x90) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000e22000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:19:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fa3000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00004f1000-0x4)=0x0, &(0x7f0000395000)=0x0, &(0x7f0000d84000-0x4)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f67000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) 2018/01/14 00:19:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a2b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000cc000)=0x0, &(0x7f00009da000-0x4)=0x4) r1 = socket(0xa, 0x2000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/14 00:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000014000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e8000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00008de000-0x4)=0x1, 0x4) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000bb9000-0x24)={0x2, 0x3ff, 0x0, 0x8, 0x5, 0x8, 0x312, 0xfffffffffffffff7, 0x100000001, 0xfffffffffffffe00, 0x9, 0xff}) r4 = getpid() ptrace$peekuser(0x3, r4, 0xfffffffffffffffd) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 00:19:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000160000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000f85000)='./file0\x00', 0x4000000) dup(r1) inotify_rm_watch(r1, r2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000729000)=0x80000001, 0x4) r3 = accept$alg(r0, 0x0, 0x0) readv(r3, &(0x7f00009c6000-0x70)=[{&(0x7f000022c000-0x2d)=""/45, 0x2d}], 0x1) 2018/01/14 00:19:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = add_key(&(0x7f000026c000)='asymmetric\x00', &(0x7f0000910000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c3e000-0x87)="7b8ad15ed5a95762f9b21bb9979992cea387129657d56b88b9bce7e788917139eeb095c2b29b48b6b40644ba1628312b75dba70330a26fef4eaf2e2b378f38ee487e950e9a9d1d5bf3d497680e7f4773903afd64a37a0e08692c3d5b15b56b15100823b173678b85ad1347fe4ac8af215f4ea020763a6b784414c3e51db266b00ad49e06d9034c", 0x87, 0x0) r1 = add_key(&(0x7f0000314000-0x8)='keyring\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b90000)="", 0x0, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000864000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ab8000)='/dev/sequencer2\x00', 0x200000, 0x0) add_key(&(0x7f0000228000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, r1) socketpair(0x10, 0xf, 0xf4, &(0x7f00006a0000-0x8)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f000091b000)=0x80000000) 2018/01/14 00:19:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000032e000)={0x4, r0, 0x1}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000cc2000-0xe)={0x5, [0x7f, 0x2, 0x8f3, 0x6, 0x534]}, 0xe) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000319000)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f7e000)={0x40, 0x200, 0x2dca3ca6, 0x20, 0x0}, &(0x7f000000e000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000db0000-0x108)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff9, 0xffffffffffffffcf, 0x6d4, 0x287, 0x6, 0x636290fa, 0x4, 0x3, 0x400, 0xffffffffffffffff, 0x76e, 0x6, 0x1, 0xffffffff, 0x8]}, &(0x7f0000b1c000-0x4)=0x108) close(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000ee4000)={{0xa, 0x0, 0xc4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x8}, {0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000001}, 0x18a52245, [0x8, 0x8, 0x3, 0xfffffffffffffffc, 0x9, 0x4, 0x7a6, 0x7fe]}, 0x5c) userfaultfd(0x80002) dup3(r0, 0xffffffffffffffff, 0x80000) 2018/01/14 00:19:20 executing program 3: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000db000)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000003e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket(0xa, 0x3, 0x100000001) sendto(r1, &(0x7f00006b9000)="", 0xffffff0b, 0x0, &(0x7f0000156000-0x80)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x80) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000237000)=0x0) 2018/01/14 00:19:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f000002c000-0x1f)="1f0000000006ff080471cf00000000e9ffb900000b00020000000900021200", 0x1f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ef6000)={0x0, 0x7f, 0x30, 0x200000000000003, 0x800000000918a}, &(0x7f000065f000)=0x18) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000b26000)="7dcc67ddd5e1b28b2bf0fc8dc6a182c7a17784d33824da0050ec92d18776e0483f099f35f97264ceb53553e7eadf87aceb357c0c3336fc216f58a73c5389f3274eeacc042fb35b2695df30358d3eb675cbae7764f7e2bbe8202df7d804cc2a5648847f4cfa088a73bfe7198d6ef1bc217c99fc427a03bac709a7b914467686971150", 0x82) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00003bc000-0x4)=r1, 0xfffffffffffffff2) 2018/01/14 00:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x8}, 0x0, 0x2000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 00:19:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x420800, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f000053f000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x100000001, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001000-0x10)={0x1ff, 0x0, &(0x7f000083f000/0x4000)=nil}) 2018/01/14 00:19:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a41000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = getpgrp(0x0) r3 = syz_open_dev$audion(&(0x7f0000146000)='/dev/audio#\x00', 0x1b, 0x80) perf_event_open(&(0x7f0000ea5000-0x78)={0x0, 0x78, 0x1, 0x3, 0x7, 0x8, 0x0, 0x3, 0x1, 0x1, 0x80000001, 0x2, 0x758, 0xff, 0x6, 0x6, 0x7, 0x1, 0x505, 0x100, 0x5, 0x4, 0x401, 0x8001, 0x2, 0xfff, 0x5, 0x2, 0x1, 0x2, 0x7, 0x1, 0xe406, 0x1f, 0x7, 0x1cf723be, 0xfffffffffffffffa, 0x5, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00002af000)=0x0, 0xd}, 0x100, 0x8000, 0x15, 0x5, 0x9, 0x2, 0xd61b, 0x0}, r2, 0x1, r3, 0x9) 2018/01/14 00:19:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000d10000)='./file0\x00', 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000775000)='devpts\x00', 0x1, &(0x7f000040c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) 2018/01/14 00:19:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a8c000)='/proc/self/net/pfkey\x00', 0x481, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000946000)={r0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c9000)="c063f335f0458fbeb6b3be8735600eae8e816374db2d229e32b498cf1db7df7a0774c0591cd608dfa5ae5099382ae6e4b4b9f80658144ee5043a026121a3b7242a", 0x41) accept4$ax25(r1, &(0x7f000002c000)={0x0, {""/7}, 0x0}, &(0x7f00006f8000)=0x10, 0x80000) accept4(r2, &(0x7f00007a1000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006d2000)=0x10, 0x80800) 2018/01/14 00:19:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)=[&(0x7f00007b1000-0x1)='\x00', &(0x7f000079e000+0x2da)='&\x00', &(0x7f0000f78000)='\x00', &(0x7f0000001000-0x27)='vboxnet1nodevsecurityuservboxnet1lo(+-\x00'], &(0x7f000078b000-0x7)=[&(0x7f0000001000-0x13)='GPLuserppp0,cgroup\x00', &(0x7f0000001000-0x25)='!+ppp1,vboxnet0mime_typevmnet0^nodev\x00'], 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000)='./file0\x00', r1, r2) r3 = memfd_create(&(0x7f0000001000)='!+ppp1,vboxnet0mime_typevmnet0^nodev\x00', 0x3) mmap(&(0x7f0000633000/0x3000)=nil, 0x3000, 0x278371133d961e9d, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000002000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000634000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000003000)='./file0\x00', 0x144) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000636000-0x4)=0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000003000-0x4)=0xffffffff) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000000000/0x4000)=nil, 0x4000}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$TIOCCONS(r0, 0x541d) r5 = msgget$private(0x0, 0x28) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000634000-0x85)=""/133) 2018/01/14 00:19:20 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ecd000)='/dev/dsp\x00', 0x800, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000b04000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00008de000-0x50)=[{&(0x7f0000b61000)="4c32cbec7fc38308be4a484b39b2bb272fe862aa43c163bdc09442f69bc849bc4d2ec8e92e0a6455af7b6d4f7504f31f42a63d38d7e3e439bede8075a4023bc0207fe2bcf057441325d38ed99083686b854f98b8f8a1f2135652c031ddb6ae967803d7005e9c2260a5b72d0bff9d4b98719e4db3789d33297e17fbe842fb2ec4633e82a93742b13486b60edb9e8efa7808a09dd8fdc0cb6fc3c68098", 0x9c}, {&(0x7f000001b000)="c6d2e25da5c50151bc1065380e91b0cb1c09932fea96fef8fd81cddc6c723eecd1afb66188dad9dd922f72babe0cc5979effa091e38d8f74ade0ce31520065890287b40d40272bba", 0x48}, {&(0x7f000053e000-0x32)="a6c072f2443d9be712b62668dd3400e017d9d9dd7284e6ad7cf8735caf71460cfdd9e9986069e4dcd2b5155cb84e38461925", 0x32}, {&(0x7f0000f39000)="43c1af1034a2fe5d1bd57f28719e2e92a300648bc9f29ecd25ffea5051688ebcd3d1df0ea7e70a2245459031ef31382156d54811e6a66fb3b647669cad241afb18089f87612fee9f379cbf73dee1ebdd8e0e4ad0ccf40f606ec7c1ba2b44c6126db51534714e66226501f82ad2fb247027d431348ab111435557379bcca23479a2cee7b3ab71d620e9f2c5c23d67ec9ead99a79e01ddca33ba5d06ffc79e033216a97fb37a7478a206b6bf834208", 0xae}, {&(0x7f0000862000)="24b9ecff8a5a0828b645c40d597d044ff19a676c4998ad709fa989c5738ea9f2b827a119afa943c07f0aa018f3a31634137ad53f17f9468b59e3c4b1dac639c5492601293a4b24f613341761b596eae26f282f34c7ea48de4b0a1c244b509770964ce7659f3fe2e245f6d784cde5573dabc2918be43b10114587b682015157629a2db99be8bf91775b1d6ef4bb2a151f905d1f592adbe52fc847f1e57db9d89ce27efcf8385b85cb875c0cec50333e89b72041f8037fb06dfff30327aa4b2c9496a91651a1e2", 0xc6}], 0x5) syz_open_procfs(0x0, &(0x7f0000f73000-0xa)='ns/cgroup\x00') 2018/01/14 00:19:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ed4000-0x6)='./bus\x00', 0x0) r3 = open(&(0x7f0000ecf000-0x6)='./bus\x00', 0x1, 0x0) unlink(&(0x7f0000fc6000-0x6)='./bus\x00') read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000e8000)={0x800, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) 2018/01/14 00:19:20 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cbf000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xe02000)=nil, 0xe02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000319000)={0x648, 0x100000000, 0x6, 0x6, 0x8, 0x0, 0xfd, 0x2, 0x101, 0x7}) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e03000-0x390)={0x3, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x364}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x20000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) r2 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000dfe000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x400000000000001b, &(0x7f0000df1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) 2018/01/14 00:19:20 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000014000)="32000000140025e5ff07008e000914040a01c219130700001a000004e848f300000000000000024f00000000070000000009", 0x32, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x4, 0x3, 0x1ff, 0x5, 0xef5, 0x6, 0x4, 0x3, 0xfffffffffffffff8, 0x1, 0x0}, 0xb) 2018/01/14 00:19:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bec000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004dd000-0x8)={0x0, 0x2}, &(0x7f00000f0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000052e000-0x8)=@assoc_value={r3, 0x72}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f000027e000)='./file0\x00', &(0x7f0000aa5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d4b000)={0x6}, 0x4) getresgid(&(0x7f00001f9000-0x4)=0x0, &(0x7f0000038000)=0x0, &(0x7f0000215000)=0x0) fchown(r4, r5, r6) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000353000)=""/0, &(0x7f0000000000)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009e8000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/14 00:19:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000b8f000-0xb)='/dev/audio\x00', 0x2000c1, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00002b2000-0x28)={0x5, 0x2, 0x7, 0x39, 0x9}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000a8b000-0x10)=@generic=""/16, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00007df000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) 2018/01/14 00:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mremap(&(0x7f0000480000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003d7000/0x2000)=nil) 2018/01/14 00:19:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/14 00:19:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00001ab000-0x5)='ceph\x00', &(0x7f000059d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c9a000-0x6)=':bdev\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r0) r1 = syz_open_dev$audion(&(0x7f00003f8000-0xc)='/dev/audio#\x00', 0x5, 0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f0f000-0x51)={0x0, 0x49, "65fc7fdcc07f69407cafed4788aaa2228ffb633f0f4876bea97969d065aae188e2d5074c4316a6fbd155e83fd05f05100607a1e565576c689ab190cb944c8f1bca07dcc0b4f1726a6f"}, &(0x7f00005cd000-0x4)=0x51) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000287000-0x10)={r2, 0x3c, &(0x7f0000c53000)=[@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f00005af000-0x4)=0x10) r3 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r3, &(0x7f0000c29000)={0x10, 0x0, 0x2, 0xfffffffffffffffe}, 0xc) bind$netlink(r1, &(0x7f0000317000-0xc)={0x2000000000000010, 0x0, 0x2, 0x0}, 0xc) 2018/01/14 00:19:20 executing program 2: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009a8000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c07000)=0x1c) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0xff06) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dda000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7}, &(0x7f0000dda000)=0x98) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c4b000)={r1, 0x7f}, &(0x7f0000dda000)=0x8) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dd9000)={r2, 0xffff}, 0x6) recvfrom$ax25(r0, &(0x7f0000dd9000-0xf5)=""/245, 0xf5, 0x20, &(0x7f00007e6000-0x10)={0x3, {"b60ea3ee8679a9"}, 0x775}, 0x10) 2018/01/14 00:19:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000650000-0x1)='\x00', 0x2) unlinkat(r1, &(0x7f0000011000-0x8)='./file0\x00', 0x200) dup2(r0, r0) mkdir(&(0x7f000078a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/14 00:19:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00006c5000-0xc)={0x10, 0x0, 0x1, 0x10}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/ppp\x00', 0x40006, 0x0) write$eventfd(r1, &(0x7f0000915000)=0x0, 0xffffffcb) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000589000)={0x7, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0x8, 0x2325, 0x401, 0x80000000, &(0x7f0000990000-0x10)=@common='yam0\x00', 0x9, 0x0, 0xffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a9c000)={r0, 0x0, 0x43, 0xd4, &(0x7f00007a7000-0x43)="35deb97ff9c2ae7cd91f79ecf0e3bbee9a6146627bf0044df349cb0b82bdef769f39572af22f45cf433fb633e248884465de0c7a61a456b535b0a89928aee5154ef684", &(0x7f00009c6000)=""/212, 0x7, 0x7}, 0x28) 2018/01/14 00:19:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f0000848000-0xe)='./file0/file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b5a000)=0x0) r2 = geteuid() fstat(r0, &(0x7f000068e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000e8e000)={&(0x7f0000b63000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000136000)=[{&(0x7f000051e000-0x62)="cee617971cb319b3e99bc25855d8a83cba821633186f197ed284ae87dd1d08b31abf8e5663bfe2abad4d1c495528c6942c7aad5453b41cedcf9ea4a43bfd3fd1afd2cda44b5bd56a9215dec039d8d1958b38c8ee374136a080914ecfea965a16f073aec670b250ae2048f6c2c4bd6c8fa945e205adcfb01ae4bcd7eacee089d3e80647a026a0c61c18d084291a57c2dbf8c52b34bdcb023cf2f4d4671e8cb1", 0x9f}], 0x1, &(0x7f0000b87000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x8011}, 0x40000) 2018/01/14 00:19:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000db1000)='./file0\x00', 0x101000, 0x1c7) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000002000)={0xffffffffffffffe2, 0x397d, 0x2000000000000805, 0x401}) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000ed2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') get_thread_area(&(0x7f0000b49000)={0x1, 0x1000, 0x0, 0x0, 0xffffffffffff0000, 0x10000000000002, 0x0, 0x0, 0x200000000000003, 0x2}) r4 = add_key(&(0x7f0000cb2000)="7573040000", &(0x7f00004ed000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de3000)="7c32e16cac200e82bf3ea137faf1447ee704cc69ae8dffffffffffffffff8d16da177fc97236ef15", 0x28, 0xffffffffffffffff) keyctl$revoke(0x3, r4) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00008ae000)=""/224) 2018/01/14 00:19:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000417000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a20000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000249000-0xa)='/dev/dsp#\x00', 0x11, 0xffffffffffffffff) ioctl$int_in(r2, 0x8000000000500e, &(0x7f0000004000-0x8)=0x0) [ 99.306808] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/14 00:19:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003cd000)='./file0\x00', 0x2, 0x41) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000005f000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xf87, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x4, 0xffffffffffffffae, "4d9a084080e9671482614beeb7f102d2172640a2916afce8aaf0d36be7c4ac3781bafc7d6aeaeac5413d03f8939185758451d70d708f55eef695b78a8e2d8fb594c2eade259d16dcc3c438bf6e0fd881"}, 0x160) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b7f000-0xc)={0x0, 0x1, 0x3, 0x80000000, 0x7fff}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000093f000)={@multicast2=0x0, @multicast1=0x0}, &(0x7f000018a000)=0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000025e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x5, 0x134) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, r1, 0x0) bind$inet6(r2, &(0x7f0000697000-0x1c)={0xa, 0x2, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400000000007a}, 0x39f30f189abb5905) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000787000)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003cd000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f000073b000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000e7b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r4}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000fb5000-0x38)={&(0x7f000097d000)=@llc={0x1a, 0x11, 0x3, 0x3, 0x9, 0x20, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000084a000)=[{&(0x7f000015e000-0xf0)="6484f33c2c20a4a42bbd3bd93d881c9c81669d0ca323b07f6a2e739f7afedbe7e29f2df4976e7366c3c4c69913fe3d0fbb87b4d82e56e3f10c074d9a6fe9fbf0903eb5ff03abffe7173ca25a5257293ba2ac3c05894a52c4abfdf5bfffcba407b21337c8ec10b26e61c882fdc7620062893244605c5a38db9eb0636adfda5fbaa322da3d7c414d595292ae78be112689d753884960f8f49dc4b83385939f726ae2d50149db5753911b1e352cc0305a687634e7d4558c0834aeed72a15d48fdd7ddd4f67bb47031458fb2df5b27b89d1a2bef954de8e0eb6554211245e4b59eb5a7fd9756c6306482b1e1b88e73e57bbc", 0xf0}, {&(0x7f0000a18000-0xe2)="10c17e95fd533672b8b58a1dffd1dd18be0a1207b2ec1851f4434e27ec1d1e3ac693ad287e9a9582c40c50d0e2a23f75af7d8fd36cfb76c7f25a8a993ac72fd9ab51dbdb783c8f32885b5ff0dc04347c80c0f2c1f33b7a5f2b3723ec164d7595253aa87c308a5a36666668cefc2f4e45c3580f70817f1aa634973f3a0a7cf4eaf501719746aaac7771a9f1b3bac819b338437b1906f727b11e2dc6309beca70d25274fa04547abb5aa82b2dba669a3ef940d034372b492103a4555c969b7612107ab1a5747357fb78991f1f6f58d9cb920d9bbb7c666c3c18f6e90301e0734ffda9d", 0xe2}, {&(0x7f0000406000-0x71)="3290293bcd359f33f8ccad7356dfb25bfd88253975c1047e5fde77fcd1e90c393cce01df2306aa8b8a0fd6bc141a3230653f09c5d3bcc6a1ee6058fab716fc9aaa0e7576cbb917a83abc55eb9db0c1b7a19178c5f2412a51d1c12fe380c77df7a77a99ad91cbce9917facb48ef13624ce4", 0x71}], 0x3, &(0x7f0000528000)=[{0x80, 0x10f, 0x1000000000000, "1a3a51f7e4556d1377d2e7cc05daa053fec52d86830ffb7df68d16366d2ea2ea6851b9c538315aa8ea862c30a68ce81ffca4454bc8b476e122a2ae6b7c2f9e98a6f53d64f2fa979ed4f14d2fefe02fb4f6b43f0af90272803718ec588c9155c8139069739d550f987f1a13c43557"}, {0x38, 0x11, 0x2, "7b32916b6e9b4881592d2fe72a1d5adbfb09e3b2852e2e93d0bd84e0f8e97e24c5e0"}, {0x110, 0x84, 0x3, "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"}], 0x1c8, 0x44000}, 0x40010) clock_getres(0xafae9daca9cf8c23, &(0x7f00000d9000-0x10)={0x0, 0x0}) 2018/01/14 00:19:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a39000-0xa)='/dev/vcs#\x00', 0x7, 0x40000) socket$can_bcm(0x1d, 0x2, 0x2) openat(r0, &(0x7f000012c000)='./file0\x00', 0x4000, 0x1f0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000227000)={0x2, &(0x7f00008d9000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) pwritev(r0, &(0x7f00001c9000-0x10)=[{&(0x7f0000ffa000-0x1000)="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", 0x1000}], 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000326000)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d83000)=0x8, 0x4) [ 99.360257] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/14 00:19:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008ec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$ipx(r0, &(0x7f0000db7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009fb000)=0x10) keyctl$read(0xb, 0x0, &(0x7f00006ff000)=""/44, 0x2c) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000125000-0x20)={0x9, 0x5, 0x1, 0x7, 0xa, 0xffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00009a6000)={0x1, 0x1}) 2018/01/14 00:19:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000ffe000-0x4)=0x0, &(0x7f0000a81000-0x4)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ed000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x400) 2018/01/14 00:19:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000708000-0x8)='keyring\x00', &(0x7f0000708000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004be000)='/dev/snd/midiC#D#\x00', 0x8, 0x400000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000053a000)=0xbe2, 0x4) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000ba0000)={0x2, &(0x7f0000e83000)=[{0x0, 0x0}, {0x0, 0x0}]}) unlinkat(r1, &(0x7f0000450000)='./file0\x00', 0x2000000000000200) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) keyctl$link(0x8, 0xfffffffffffffffb, r0) add_key$user(&(0x7f0000d9f000-0x5)='user\x00', &(0x7f0000d6d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007c5000)="28c2dae55d76c2924957a3ca40e53ed13033a56074852a9caf0803513aed8c3b242532caf4c9bf68d4ff9ad6686ab573133bdc135515b7074e6d4d1d727ff15d6e81748a187e3024390ebd6dabc4f585c62bc21a2ffcf33d56816866cc6e5f63828dff2379240d23e4c7d375ce85c00f96a7f71d1f1abce825223ff92f7f04651624460a24fa0e747881cb77c6bd2f3fec1330f0681e026f37e117da063ad8fe1c6283269d32cf6893547a6bb7f0747290c79dc2c499e2d8b299b9b634e882c3a2e87e77a0283066a8e1afebcb25d2d976", 0xd1, r0) request_key(&(0x7f0000d65000)='.dead\x00', &(0x7f00004c3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dd7000-0x1)="06", 0x0) keyctl$search(0xa, r0, &(0x7f00007e7000)='.request_key_auth\x00', &(0x7f00005a7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0) [ 99.412615] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/14 00:19:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0xe1) mount(&(0x7f0000f2f000-0x8)='./file0\x00', &(0x7f0000e6b000)='./file0\x00', &(0x7f0000403000-0x8)='fuseblk\x00', 0x0, &(0x7f0000f61000-0x149)="") 2018/01/14 00:19:21 executing program 6: unshare(0x20000400) r0 = socket$unix(0x1, 0x7, 0x0) fsetxattr(r0, &(0x7f0000ca4000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000d66000-0x1)='\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x41) 2018/01/14 00:19:21 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getgid() r2 = getgid() setregid(r1, r2) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) recvfrom$llc(r0, &(0x7f0000001000)=""/138, 0x8a, 0x2120, &(0x7f0000001000)={0x1a, 0x1b, 0xff, 0x50, 0xffffffff, 0x401, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/14 00:19:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = socket(0x2000000011, 0x3, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x3, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/14 00:19:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = open(&(0x7f0000106000)='./file0\x00', 0x80, 0x101) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000a0a000-0x4)=0x0) dup3(r0, r1, 0x0) 2018/01/14 00:19:21 executing program 7: r0 = syz_open_dev$mice(&(0x7f00002ce000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) connect$inet6(r0, &(0x7f0000ee1000)={0xa, 0x3, 0xfffffffffffffff9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9}, 0x1c) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000356000)={0x8, 0x7}) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008a3000)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000ffc000)=""/209, 0xd1, 0x18000, &(0x7f0000ffc000)={r1, r2+10000000}) r3 = socket$inet6(0xa, 0x5, 0x2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000287000)={0x0, 0x1}, &(0x7f0000ffe000-0x4)=0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ffd000)=@assoc_id=r4, &(0x7f0000ffd000)=0x4) syz_open_dev$audion(&(0x7f0000703000-0xc)='/dev/audio#\x00', 0x0, 0x8000) sendto$inet6(r3, &(0x7f00002b4000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/14 00:19:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000553000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000df6000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, r1}, 0xc) bind$inet(r0, &(0x7f0000310000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/14 00:19:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000924000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000093000-0x18)={0x2, 0x3, 0x1, 0x7fff, 0x1aa5, 0x5}) sendto(r0, &(0x7f0000680000)="7e019be9", 0x4, 0xfffffffffffffffd, 0x0, 0x0) 2018/01/14 00:19:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430000000000000ac00", 0x14, 0x0, 0x4005, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) uselib(&(0x7f00003f9000-0x8)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) rmdir(&(0x7f0000853000-0x8)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x7, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cbb000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$ipx(r3, &(0x7f00003f3000)={0x4, 0x4, 0x81, "3aff70b9f940", 0xffffffff, 0x0}, 0x10) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000746000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000cf1000)=0x0, &(0x7f0000429000-0x4)=0x3) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001b1000)='/dev/vga_arbiter\x00', 0x10004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00005a5000)="2a62d28100ff000000000005c0c8", 0xe) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000b3d000)={0x5000, 0x4000, 0x0}) 2018/01/14 00:19:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffff8e26, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000003, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/14 00:19:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e6a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4bd, 0x10000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000527000)={0x10000, 0x4000, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000004a000-0xd2)={r1, 0x1, 0x7, "b25b3bcf9014edb5fd5b8b922d702e9267b03a23ff0b00ce0f9764aebdd18193a954660f1144c751f6874e1d04e45540068958872dde1bdb26e532c2a7f31e511bd7149c0e75d8f7950e8c9cd93d6246ebfe54470fc9d58f20728b91d0bb9a6ffd212efed8a18a3190cfe6fd31f383bc8bb008421578b6ec945ea668f27608bd059106d618885dbbea3f33a2bdec36d862d0e72178106cbf2b68451e47e136744ba7c7544da42b091e087952aec137386bbf61d16859be8022d5de27ed22481a280d72ad752bcdd8"}) r2 = syz_open_dev$amidi(&(0x7f0000dec000)='/dev/amidi#\x00', 0x9, 0x8280) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) clock_nanosleep(0x7, 0x1, &(0x7f0000078000)={0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 99.554986] device syz3 entered promiscuous mode [ 99.572644] ================================================================== [ 99.572669] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x30de/0x3210 [ 99.572677] Read of size 4 at addr ffff8801c39d75d0 by task syz-executor2/16434 [ 99.572679] [ 99.572687] CPU: 0 PID: 16434 Comm: syz-executor2 Not tainted 4.15.0-rc7-mm1+ #56 [ 99.572693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.572697] Call Trace: [ 99.572711] dump_stack+0x194/0x257 [ 99.572729] ? arch_local_irq_restore+0x53/0x53 [ 99.572739] ? show_regs_print_info+0x18/0x18 [ 99.572755] ? lock_release+0xa40/0xa40 [ 99.572766] ? xfrm_state_find+0x30de/0x3210 [ 99.572780] print_address_description+0x73/0x250 [ 99.572790] ? xfrm_state_find+0x30de/0x3210 [ 99.572801] kasan_report+0x23b/0x360 [ 99.572818] __asan_report_load4_noabort+0x14/0x20 [ 99.572826] xfrm_state_find+0x30de/0x3210 [ 99.572838] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 99.572881] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 99.572904] ? print_irqtrace_events+0x270/0x270 [ 99.572911] ? perf_trace_lock+0x900/0x900 [ 99.572931] ? perf_trace_lock+0x900/0x900 [ 99.572943] ? check_noncircular+0x20/0x20 [ 99.572954] ? find_held_lock+0x35/0x1d0 [ 99.572979] ? __lock_acquire+0x664/0x3e00 [ 99.572989] ? lock_downgrade+0x980/0x980 [ 99.573035] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 99.573051] ? is_bpf_text_address+0x7b/0x120 [ 99.573063] ? lock_downgrade+0x980/0x980 [ 99.573078] ? print_irqtrace_events+0x270/0x270 [ 99.573087] ? lock_release+0xa40/0xa40 [ 99.573099] ? __free_insn_slot+0x5c0/0x5c0 [ 99.573120] ? rcutorture_record_progress+0x10/0x10 [ 99.573136] ? perf_trace_lock_acquire+0xe3/0x980 [ 99.573155] xfrm_tmpl_resolve+0x2ee/0xc40 [ 99.573194] ? __xfrm_decode_session+0x110/0x110 [ 99.573208] ? save_stack+0xa3/0xd0 [ 99.573221] ? save_stack+0x43/0xd0 [ 99.573238] ? find_held_lock+0x35/0x1d0 [ 99.573265] ? rt_add_uncached_list+0x1b7/0x240 [ 99.573284] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 99.573296] ? lock_release+0xa40/0xa40 [ 99.573314] ? perf_trace_lock+0x900/0x900 [ 99.573325] ? __local_bh_enable_ip+0x121/0x230 [ 99.573336] ? check_noncircular+0x20/0x20 [ 99.573347] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 99.573360] ? trace_hardirqs_on+0xd/0x10 [ 99.573378] ? _raw_spin_unlock_bh+0x30/0x40 [ 99.573390] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 99.573404] ? ip_rt_bug+0x20/0x20 [ 99.573428] ? find_held_lock+0x35/0x1d0 [ 99.573452] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 99.573465] ? lock_downgrade+0x980/0x980 [ 99.573483] ? lock_release+0xa40/0xa40 [ 99.573500] ? refcount_inc_not_zero+0xfe/0x180 [ 99.573518] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 99.573534] ? security_xfrm_policy_lookup+0x92/0xc0 [ 99.573553] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 99.573574] ? xfrm_selector_match+0xe00/0xe00 [ 99.573583] ? print_irqtrace_events+0x270/0x270 [ 99.573617] xfrm_lookup+0xfcb/0x25c0 [ 99.573626] ? xfrm_lookup+0xfcb/0x25c0 [ 99.573647] ? register_lock_class+0x1dc2/0x2cd0 [ 99.573669] ? xfrm_policy_lookup+0x70/0x70 [ 99.573700] ? find_held_lock+0x35/0x1d0 [ 99.573725] ? ip_route_output_key_hash+0x229/0x370 [ 99.573737] ? lock_downgrade+0x980/0x980 [ 99.573754] ? lock_release+0xa40/0xa40 [ 99.573770] ? find_held_lock+0x35/0x1d0 [ 99.573797] ? ip_route_output_key_hash+0x252/0x370 [ 99.573810] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 99.573817] ? lock_release+0xa40/0xa40 [ 99.573837] xfrm_lookup_route+0x39/0x1a0 [ 99.573852] ip_route_output_flow+0x7c/0xa0 [ 99.573867] udp_sendmsg+0x19d3/0x2ce0 [ 99.573885] ? ip_reply_glue_bits+0xb0/0xb0 [ 99.573915] ? udp_lib_get_port+0x1b30/0x1b30 [ 99.573930] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 99.573940] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 99.573953] ? print_irqtrace_events+0x270/0x270 [ 99.573993] ? lock_downgrade+0x980/0x980 [ 99.574016] ? perf_trace_lock_acquire+0xe3/0x980 [ 99.574022] ? mark_held_locks+0xaf/0x100 [ 99.574030] ? refcount_inc_not_zero+0xfe/0x180 [ 99.574041] ? __local_bh_enable_ip+0x121/0x230 [ 99.574060] ? perf_trace_lock+0x900/0x900 [ 99.574072] ? check_noncircular+0x20/0x20 [ 99.574094] udpv6_sendmsg+0x757/0x3400 [ 99.574103] ? perf_trace_lock+0x900/0x900 [ 99.574120] ? check_noncircular+0x20/0x20 [ 99.574145] ? udpv6_setsockopt+0x80/0x80 [ 99.574166] ? reacquire_held_locks+0x1f9/0x3e0 [ 99.574172] ? reacquire_held_locks+0x1f9/0x3e0 [ 99.574189] ? find_held_lock+0x35/0x1d0 [ 99.574216] ? release_sock+0x1d4/0x2a0 [ 99.574233] ? lock_downgrade+0x980/0x980 [ 99.574261] ? __local_bh_enable_ip+0x121/0x230 [ 99.574276] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 99.574285] ? release_sock+0x1d4/0x2a0 [ 99.574294] ? trace_hardirqs_on+0xd/0x10 [ 99.574303] ? __local_bh_enable_ip+0x121/0x230 [ 99.574318] ? _raw_spin_unlock_bh+0x30/0x40 [ 99.574331] ? release_sock+0x1d4/0x2a0 [ 99.574345] ? __release_sock+0x360/0x360 [ 99.574361] ? udp_v6_get_port+0x355/0x600 [ 99.574385] inet_sendmsg+0x11f/0x5e0 [ 99.574394] ? inet_sendmsg+0x11f/0x5e0 [ 99.574401] ? copy_msghdr_from_user+0x3a6/0x590 [ 99.574413] ? inet_create+0xf50/0xf50 [ 99.574427] ? selinux_socket_sendmsg+0x36/0x40 [ 99.574439] ? security_socket_sendmsg+0x89/0xb0 [ 99.574449] ? inet_create+0xf50/0xf50 [ 99.574461] sock_sendmsg+0xca/0x110 [ 99.574474] ___sys_sendmsg+0x767/0x8b0 [ 99.574492] ? copy_msghdr_from_user+0x590/0x590 [ 99.574517] ? lock_downgrade+0x980/0x980 [ 99.574542] ? __fget_light+0x297/0x380 [ 99.574555] ? fget_raw+0x20/0x20 [ 99.574586] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 99.574599] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 99.574625] ? __fdget+0x18/0x20 [ 99.574643] __sys_sendmsg+0xe5/0x210 [ 99.574650] ? __sys_sendmsg+0xe5/0x210 [ 99.574663] ? SyS_shutdown+0x290/0x290 [ 99.574685] ? SyS_futex+0x269/0x390 [ 99.574692] ? SyS_setsockopt+0x215/0x360 [ 99.574721] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 99.574739] SyS_sendmsg+0x2d/0x50 [ 99.574754] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 99.574761] RIP: 0033:0x452cf9 [ 99.574765] RSP: 002b:00007f15bf5f4c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 99.574774] RAX: ffffffffffffffda RBX: 00007f15bf5f5700 RCX: 0000000000452cf9 [ 99.574778] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 99.574782] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 99.574786] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 99.574789] R13: 0000000000a2f7ef R14: 00007f15bf5f59c0 R15: 0000000000000000 [ 99.574819] [ 99.574822] The buggy address belongs to the page: [ 99.574829] page:ffffea00070e75c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 99.574836] flags: 0x2fffc0000000000() [ 99.574845] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 99.574852] raw: 0000000000000000 ffffea00070e0101 0000000000000000 0000000000000000 [ 99.574855] page dumped because: kasan: bad access detected [ 99.574857] [ 99.574859] Memory state around the buggy address: [ 99.574865] ffff8801c39d7480: f1 f1 f1 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 99.574870] ffff8801c39d7500: f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 00 00 00 f2 [ 99.574874] >ffff8801c39d7580: f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 f2 f2 00 [ 99.574878] ^ [ 99.574883] ffff8801c39d7600: 00 00 00 00 00 00 00 00 f2 f2 f2 00 00 00 00 00 [ 99.574888] ffff8801c39d7680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 99.574890] ================================================================== [ 99.574892] Disabling lock debugging due to kernel taint [ 99.574939] Kernel panic - not syncing: panic_on_warn set ... [ 99.574939] [ 99.574948] CPU: 0 PID: 16434 Comm: syz-executor2 Tainted: G B 4.15.0-rc7-mm1+ #56 [ 99.574953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.574955] Call Trace: [ 99.574965] dump_stack+0x194/0x257 [ 99.574978] ? arch_local_irq_restore+0x53/0x53 [ 99.574985] ? kasan_end_report+0x32/0x50 [ 99.574997] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 99.575010] ? vsnprintf+0x1ed/0x1900 [ 99.575020] ? xfrm_state_find+0x3060/0x3210 [ 99.575029] panic+0x1e4/0x41c [ 99.575038] ? refcount_error_report+0x214/0x214 [ 99.575052] ? add_taint+0x1c/0x50 [ 99.575061] ? add_taint+0x1c/0x50 [ 99.575072] ? xfrm_state_find+0x30de/0x3210 [ 99.575081] kasan_end_report+0x50/0x50 [ 99.575088] kasan_report+0x148/0x360 [ 99.575100] __asan_report_load4_noabort+0x14/0x20 [ 99.575107] xfrm_state_find+0x30de/0x3210 [ 99.575118] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 99.575145] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 99.575162] ? print_irqtrace_events+0x270/0x270 [ 99.575168] ? perf_trace_lock+0x900/0x900 [ 99.575182] ? perf_trace_lock+0x900/0x900 [ 99.575191] ? check_noncircular+0x20/0x20 [ 99.575199] ? find_held_lock+0x35/0x1d0 [ 99.575215] ? __lock_acquire+0x664/0x3e00 [ 99.575223] ? lock_downgrade+0x980/0x980 [ 99.575247] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 99.575257] ? is_bpf_text_address+0x7b/0x120 [ 99.575266] ? lock_downgrade+0x980/0x980 [ 99.575276] ? print_irqtrace_events+0x270/0x270 [ 99.575283] ? lock_release+0xa40/0xa40 [ 99.575293] ? __free_insn_slot+0x5c0/0x5c0 [ 99.575309] ? rcutorture_record_progress+0x10/0x10 [ 99.575321] ? perf_trace_lock_acquire+0xe3/0x980 [ 99.575334] xfrm_tmpl_resolve+0x2ee/0xc40 [ 99.575361] ? __xfrm_decode_session+0x110/0x110 [ 99.575371] ? save_stack+0xa3/0xd0 [ 99.575380] ? save_stack+0x43/0xd0 [ 99.575391] ? find_held_lock+0x35/0x1d0 [ 99.575410] ? rt_add_uncached_list+0x1b7/0x240 [ 99.575422] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 99.575430] ? lock_release+0xa40/0xa40 [ 99.575442] ? perf_trace_lock+0x900/0x900 [ 99.575449] ? __local_bh_enable_ip+0x121/0x230 [ 99.575456] ? check_noncircular+0x20/0x20 [ 99.575464] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 99.575473] ? trace_hardirqs_on+0xd/0x10 [ 99.575485] ? _raw_spin_unlock_bh+0x30/0x40 [ 99.575492] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 99.575501] ? ip_rt_bug+0x20/0x20 [ 99.575517] ? find_held_lock+0x35/0x1d0 [ 99.575532] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 99.575543] ? lock_downgrade+0x980/0x980 [ 99.575556] ? lock_release+0xa40/0xa40 [ 99.575569] ? refcount_inc_not_zero+0xfe/0x180 [ 99.575581] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 99.575592] ? security_xfrm_policy_lookup+0x92/0xc0 [ 99.575609] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 99.575623] ? xfrm_selector_match+0xe00/0xe00 [ 99.575629] ? print_irqtrace_events+0x270/0x270 [ 99.575646] xfrm_lookup+0xfcb/0x25c0 [ 99.575652] ? xfrm_lookup+0xfcb/0x25c0 [ 99.575664] ? register_lock_class+0x1dc2/0x2cd0 [ 99.575676] ? xfrm_policy_lookup+0x70/0x70 [ 99.575694] ? find_held_lock+0x35/0x1d0 [ 99.575709] ? ip_route_output_key_hash+0x229/0x370 [ 99.575718] ? lock_downgrade+0x980/0x980 [ 99.575730] ? lock_release+0xa40/0xa40 [ 99.575742] ? find_held_lock+0x35/0x1d0 [ 99.575763] ? ip_route_output_key_hash+0x252/0x370 [ 99.575772] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 99.575778] ? lock_release+0xa40/0xa40 [ 99.575794] xfrm_lookup_route+0x39/0x1a0 [ 99.575806] ip_route_output_flow+0x7c/0xa0 [ 99.575816] udp_sendmsg+0x19d3/0x2ce0 [ 99.575828] ? ip_reply_glue_bits+0xb0/0xb0 [ 99.575847] ? udp_lib_get_port+0x1b30/0x1b30 [ 99.575858] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 99.575866] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 99.575875] ? print_irqtrace_events+0x270/0x270 [ 99.575898] ? lock_downgrade+0x980/0x980 [ 99.575913] ? perf_trace_lock_acquire+0xe3/0x980 [ 99.575919] ? mark_held_locks+0xaf/0x100 [ 99.575925] ? refcount_inc_not_zero+0xfe/0x180 [ 99.575933] ? __local_bh_enable_ip+0x121/0x230 [ 99.575945] ? perf_trace_lock+0x900/0x900 [ 99.575953] ? check_noncircular+0x20/0x20 [ 99.575968] udpv6_sendmsg+0x757/0x3400 [ 99.575976] ? perf_trace_lock+0x900/0x900 [ 99.575988] ? check_noncircular+0x20/0x20 [ 99.576005] ? udpv6_setsockopt+0x80/0x80 [ 99.576019] ? reacquire_held_locks+0x1f9/0x3e0 [ 99.576025] ? reacquire_held_locks+0x1f9/0x3e0 [ 99.576038] ? find_held_lock+0x35/0x1d0 [ 99.576056] ? release_sock+0x1d4/0x2a0 [ 99.576069] ? lock_downgrade+0x980/0x980 [ 99.576087] ? __local_bh_enable_ip+0x121/0x230 [ 99.576099] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 99.576106] ? release_sock+0x1d4/0x2a0 [ 99.576115] ? trace_hardirqs_on+0xd/0x10 [ 99.576123] ? __local_bh_enable_ip+0x121/0x230 [ 99.576133] ? _raw_spin_unlock_bh+0x30/0x40 [ 99.576141] ? release_sock+0x1d4/0x2a0 [ 99.576151] ? __release_sock+0x360/0x360 [ 99.576163] ? udp_v6_get_port+0x355/0x600 [ 99.576179] inet_sendmsg+0x11f/0x5e0 [ 99.576187] ? inet_sendmsg+0x11f/0x5e0 [ 99.576193] ? copy_msghdr_from_user+0x3a6/0x590 [ 99.576203] ? inet_create+0xf50/0xf50 [ 99.576214] ? selinux_socket_sendmsg+0x36/0x40 [ 99.576222] ? security_socket_sendmsg+0x89/0xb0 [ 99.576231] ? inet_create+0xf50/0xf50 [ 99.576240] sock_sendmsg+0xca/0x110 [ 99.576251] ___sys_sendmsg+0x767/0x8b0 [ 99.576265] ? copy_msghdr_from_user+0x590/0x590 [ 99.576283] ? lock_downgrade+0x980/0x980 [ 99.576301] ? __fget_light+0x297/0x380 [ 99.576310] ? fget_raw+0x20/0x20 [ 99.576334] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 99.576346] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 99.576361] ? __fdget+0x18/0x20 [ 99.576374] __sys_sendmsg+0xe5/0x210 [ 99.576379] ? __sys_sendmsg+0xe5/0x210 [ 99.576389] ? SyS_shutdown+0x290/0x290 [ 99.576406] ? SyS_futex+0x269/0x390 [ 99.576413] ? SyS_setsockopt+0x215/0x360 [ 99.576436] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 99.576451] SyS_sendmsg+0x2d/0x50 [ 99.576461] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 99.576466] RIP: 0033:0x452cf9 [ 99.576469] RSP: 002b:00007f15bf5f4c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 99.576477] RAX: ffffffffffffffda RBX: 00007f15bf5f5700 RCX: 0000000000452cf9 [ 99.576481] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 99.576485] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 99.576488] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 99.576493] R13: 0000000000a2f7ef R14: 00007f15bf5f59c0 R15: 0000000000000000 [ 99.577222] Dumping ftrace buffer: [ 99.577227] (ftrace buffer empty) [ 99.577230] Kernel Offset: disabled [ 100.954336] Rebooting in 86400 seconds..