ffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ab5000)='/dev/sequencer2\x00', 0x60200, 0x0) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000588000-0x4)=0x0, &(0x7f000057b000)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc5000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x3) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000de5000)=""/31) unshare(0x8000400) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a5e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) tee(r1, r0, 0xfff, 0x4) pipe(&(0x7f0000ff9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mq_notify(r3, &(0x7f0000ffa000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000686000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x48100) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x100000000) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000272000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00004f0000)=""/3, 0x3, &(0x7f00003be000)={&(0x7f0000446000)={'rmd256-generic\x00'}, &(0x7f000087c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) socket(0x1b, 0x7, 0xffffffffffff8001) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000198000)='/dev/cuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f00001ca000)='minix\x00', 0x20000, &(0x7f0000926000)="") sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/17 03:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000d7a000-0x5)='user\x00', &(0x7f00000ca000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b9a000-0xf5)="3aaac0855a4d105a23320f0c90ef755ed9af8200672be9c027ffae7707000a34e69e2ae0a2d2b7155b4e5656f4da44e8a085a1dcc6dec3a8c92a1ac4111527688f8a9f2e91bde1f795b49e4f9fa3c6df94ff6d6ceab78783b0d2125a006168ff045a8026e7070d9aaf9a2cdb9e0c5d56ef1b65b58c3c20dbfae6a56195857b66eafc8f44c2c2f1b016860244faf805faf5546455ec6b7a2dbfea42d0a670b8762912f1fdab80f22670ef0ab108f6b7301ff378a2fa09b5acf253c972e1affdd4b9869c164a69880e066cf0452638a4873c5cf6d226fbe578bc80467a8ed3e879e704a50e23f486bacd32b787d9eabf8a6862f9e70a", 0xf5, 0x0) r1 = add_key$keyring(&(0x7f0000fb9000)='keyring\x00', &(0x7f0000e25000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f000006e000)="77a25fd90c681afca0e18ecea4ec83eb1332c2de56371d242435868fbc8c8cbb54984480b76a52f5ef01f944c77c19cba1bc4592a6e5e02b3ede72f706918bbe1cfaf8780668020bd7f34a6342784c6c1a824f61692c994f757697b9bc43b0c1a484780eb325f1676f62e87059935417b2624b04f7511cf903854012a59a87dbaa2ca0aaa5ed5e56f25892c976961a94f5bf37567f85a80bde2126c2887df8e66c6ad50734e69cb2d304", 0xaa, r1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000fe4000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005a6000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getpeername$netlink(r4, &(0x7f0000c09000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000876000-0x4)=0xc) stat(&(0x7f0000d76000-0x8)='./file0\x00', &(0x7f0000dc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000098a000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x1, 0x1, 0x2, 0x100, 0xa, 0x80, 0x20, 0x21, r3, r5}, {0x34f6, 0x9fd3, 0x6, 0x40, 0x1, 0x8, 0x7, 0x80000000}, {0x8000, 0x61b, 0x4, 0x4}, 0x6, 0x1, 0x3, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4, 0x4, 0x0, 0x1, 0xa00, 0x9, 0x86c}}, 0xe8) syz_emit_ethernet(0x82, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 03:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00006ba000-0xe)='/dev/admmidi#\x00', 0x800, 0x4000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ade000-0x8)={0x9, 0x8, 0x4, 0x81}, 0x8) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f00002b2000-0x4)=0x0, &(0x7f00005dd000)=0x4) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000c60000-0x5)="27003de836", 0x5) 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) close(r0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f45000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000f67000-0x4)=0x0, &(0x7f0000251000-0x4)=0x4) 2018/01/17 03:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000178000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) 2018/01/17 03:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f0000d56000-0xe)='./file0\x00', 0x0) mknod$loop(&(0x7f0000c9b000)='./file0/file1\x00', 0x1122, 0x1) 2018/01/17 03:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getresuid(&(0x7f0000447000-0x4)=0x0, &(0x7f0000e8d000-0x4)=0x0, &(0x7f0000067000-0x4)=0x0) r4 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00002e0000-0x4)=0x5) timer_create(0x1, &(0x7f000019f000-0x60)={0x0, 0x3c, 0x1, @thr={&(0x7f0000244000)="a0304cc4d74129a2e08ee470ec7531578ac32bd766f170e837cda6ac6e9569645f73c2a6ad774c51eca3b2f8328e5ca61107be88a4fe607498f53f36072d3635a1806e099cbc91ed8ed781002c8479f1c1549efe20ff93fba6abad66bdcfce3a7bca41d293dded29a50b480a869e97488c0ebd42fc681b895074902827c18e4bd011748e7f6b5088198804d0acafec66527c93eefe98c7f1ee62d2695f896d7c037f3e5fbb47cf84e58ec1d778c041299f62164141f676265996b0f8f1e9d5a48a95c4d4c9b4b4a4c71f4ed5bb70c78547de3d54619238f2e1a4733b6b", &(0x7f00008fb000)="6d1c2a6d0c2db4c6169a86b2f3b9c6e1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x0) timer_gettime(r6, &(0x7f0000a08000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002d3000)={0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000917000-0xc)={0x0, 0x0, 0x0}, &(0x7f000013c000)=0xc) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000627000-0x9)='/dev/rtc\x00', 0x40200, 0x0) sendmsg$nl_generic(r4, &(0x7f0000c83000-0x38)={&(0x7f000043b000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000394000)={&(0x7f000084e000)={0x13c, 0x19, 0x400, 0x0, 0x1, {0x3, 0x0, 0x0}, [@typed={0xc, 0x88, @pid=r8}, @nested={0x104, 0x8, [@generic="49d221f51e94ab9518555c0b6af6d35e562b07a3ad4c8d867acacee0fde1890c18b5590e43fe412f518ba83ad0aabb11975038b644c25451c48a255bc5dcf2e985b5e6a0aab6c15f7f823d53708f157d61411383257da64a412687e81f128a10545f322afea8bf8b80673a33ce60fdb3487fbf0bce84b0c5708dafa50b708b999a2d1451319f3b64d4cc96bd43fd0e0dd5312214feca5c51ee1a19a629ff4fb9e13d1a257246021b07c01a228a9853c88dada5dafcb82a897350566c8ab585bdcdab871ed7805980484ef2b70c06b13649e91bafd9486fdcf6411ac7c271a8ec69d2015e98d60521321d541e226892d8f70adf", @typed={0xc, 0x4b, @fd=r9}]}, @typed={0x18, 0x8d, @str='/selinux/access\x00'}]}, 0x13c}, 0x1, 0x0, 0x0, 0x3215090a23b6d4fc}, 0x40000) sysfs$1(0x1, &(0x7f0000bc1000)="2f6465762f6c6f6f702d636f6e749c6f6c00") r10 = add_key$keyring(&(0x7f0000f20000-0x8)='keyring\x00', &(0x7f0000e51000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) accept4(r7, &(0x7f0000dce000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000084a000)=0x14, 0x80000) recvfrom$packet(r5, &(0x7f00005e7000)=""/61, 0x3d, 0x20, &(0x7f00000b2000-0x14)={0x11, 0xff, r11, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) keyctl$assume_authority(0x10, r10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00003b0000-0x4)=0x7f, 0x4) clone(0x100000, &(0x7f0000889000)="ad7990e8b62d08e00a274a8e940bba8072691da44d15f6a6d1b31d673355c0616d4c27b6559f192a2991a871954462fd06106c41f55105a2f5990e0ae7604ef2fc80c258c2c09114f0fc2bdab9daaca6312000ffd98df47a276c4110452836c19a72caedfecae51d960dbba962ee99456f765255b3184ecb644d50b32a28b0a7de9b06445fffad8f7e00a53dae9bff2531ccbedf41f34261e2e3a33a436adcb1e18fdde27cc62c51249010ca5010f00bb4613015e1ca", &(0x7f0000478000)=0x0, &(0x7f0000b12000)=0x0, &(0x7f00008c6000)="4678f3626e70e39d63c58e94896e29b3a4757ec5cd484c07fbdba26be3b5bc2e992c1fe73b8084a564d05bf974334a591d2d3a381a06dbaf424e4026defc4d367bc0c2b6cb66c5dda5aa58890e0032ad42ea59209bbb3de1881d1aa1fd80bd030ef7983a7cd17e01ee8179ca6f83bad96d22df8447c0d93313ac73d729385e07b909bb84d2155615d9dae07fbd142d1c8f9523e3c3a8d1e800c89b57874b1f865a135fa24f6d83e9c602dfe11e01bc74053c4e75ad586f8313e4ad5e5798eeb3be9da9a1") syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) 2018/01/17 03:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009d4000-0x9)='/dev/sg#\x00', 0x2, 0x40000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000a96000-0x10)={0x8, 0x3f, 0x6, 0x5}) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f000028d000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00004d2000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f0000c89000)='./file0\x00', 0x1, 0x0) 2018/01/17 03:24:19 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f000000e000-0xde)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000010000-0x10)='/dev/input/mice\x00', 0x0, 0x10b800) ioctl$TIOCCBRK(r0, 0x5428) syz_extract_tcp_res$synack(&(0x7f000000e000)={0x0, 0x0}, 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000009000-0xe)='/dev/admmidi#\x00', 0x5, 0x101000) 2018/01/17 03:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c3000)={0x20080522, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x2d, 0x0, 0x0}) r0 = syz_open_dev$admmidi(&(0x7f0000a71000-0xe)='/dev/admmidi#\x00', 0x8001, 0x10000) mmap$binder(&(0x7f000074f000/0x3000)=nil, 0x3000, 0x1, 0x80010, r0, 0x0) 2018/01/17 03:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00007e6000-0x4)=0x0, &(0x7f0000d52000-0x4)=0x4) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/17 03:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40345410, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f5000)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000e5c000-0x80)={[0x10f001, 0x0, 0x4000, 0x3000], 0x7f800000000000, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:24:19 executing program 4: clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") get_mempolicy(&(0x7f0000e5c000-0x4)=0x0, &(0x7f000025d000)=0x0, 0x0, &(0x7f0000f0f000/0x3000)=nil, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e7a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000cd7000)=0x5) 2018/01/17 03:24:19 executing program 2: socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000072a000-0x4)=r0) 2018/01/17 03:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000078d000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000078e000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000b8000)={{0x0, 0x0, 0x0, 0x3, 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]}) syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/01/17 03:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="", 0x0) syz_open_dev$sndmidi(&(0x7f0000dd9000+0x361)='/dev/snd/midiC#D#\x00', 0xffffffffffffffe1, 0x10000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e32000)={0x0, 0x0, &(0x7f0000d4c000)=[{&(0x7f0000de1000-0x6c)="eb6ab946522390089ff2b3be38f6ea155437107f25d1945b343ae1d9585718d7", 0x20}], 0x1, &(0x7f00001ee000-0x1030)=[], 0x0, 0x0}, 0x0) 2018/01/17 03:24:19 executing program 1: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@random="6dec0883ed08", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x16, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = syz_open_procfs(0x0, &(0x7f000058d000+0x4ad)='net/udp6\x00') ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000add000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/vcs\x00', 0x480400, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000ade000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ade000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000084f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000adf000-0xe6)=""/230) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002de000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000960000-0x4)=0x0) r3 = semget$private(0x0, 0x2, 0xa) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000ae0000)=""/203) 2018/01/17 03:24:19 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) socket$l2tp(0x18, 0x1, 0x1) 2018/01/17 03:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fc5000)=0x0, &(0x7f00001c4000)=0x4) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000125000)={0x9, 0x3ff}) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) io_setup(0xfff, &(0x7f0000b93000-0x8)=0x0) io_cancel(r3, &(0x7f0000950000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f00009c0000-0x32)="496486a4e6366f48c2450e8187292e05f140d86dc65a9f969b158916d32c72443e7098941a2b13e9579055a5d3127874ae3c", 0x32, 0x3378, 0x0, 0x1, r2}, &(0x7f0000836000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:24:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) unshare(0x28060400) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000a0a000-0xe)='./file0/file0\x00', 0x81) socketpair(0x1b, 0x0, 0x1, &(0x7f0000e49000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002ae000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000517000)=0xe8) getresgid(&(0x7f0000573000)=0x0, &(0x7f0000762000-0x4)=0x0, &(0x7f0000cde000-0x4)=0x0) fchownat(r2, &(0x7f0000fb1000-0xe)='./file0/file0\x00', r3, r4, 0x1800) inotify_add_watch(r0, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bfb000)='/dev/rfkill\x00', 0x5ca01, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000101000)={0x0, 0xfffffffffffffe00}, &(0x7f0000f0a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00003e2000-0x20)={0x20, 0x8f8, 0x200, 0x0, 0x0, 0x7, 0x3, 0x3, r5}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c7c000)={0x0, 0x0}) 2018/01/17 03:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000082000-0x3c)=[{{&(0x7f0000ea4000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000019000)=[{&(0x7f00005d0000)="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", 0x26c}, {&(0x7f00001cb000)="6c58a34ecafc2baf76c2c63816ec829d7517bb50c5fc2768445ed78bdf2c0b2a489016ea0f914cfab62efb187f3b2054f31c5191956a0279672e0d4d7bc80be24e3b3fc350f05dcd85693ff9935ff8f4eb089ba88384f872136609046d047fee209f4f043502ce579396177492fd973ad2adf548ac7bc9035c2f", 0x7a}, {&(0x7f0000d22000-0xf5)="d81aa8c97dbae8c5df8942e8533659dbc032ad26acc0df1de06c09b943e42e64577ec7f963f7a0851983f6ef3285dca4c9904ada7ae430d06e5c8f3d7d54dac26affed69ed8f71c1f1bf18bb5bd125f5334874d6c5ba4bf770674024e69a21072a3473f0d84aaf9ed4c0b693e04e0f30629b0ddde9daf3dd731a8e27f93bde11ce4c389e7acd363c9a7695710706211cffc4773f8de941fed6daab5453b9f99c7f4c5d59e47831a29bd4348a9e43306379e994f0fe52bda70dd088c40ef16c1601440632d428dcb3a35e0bc2c57331b364a265bff7dd30100cda447ec3fe4f8da2f649e7674ac047812a251da56c04bfd1be", 0xf2}], 0x3, &(0x7f0000df2000)=[{0x30, 0x108, 0x83, "c585016bfb1c1486cc736bfca4f708cdbf2c27e08ee83cea4daead2d5a"}], 0x30, 0x8845}, 0xfffffffffffffeff}], 0x1, 0x80) r1 = dup(r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000021f000)=0x80000001) sendmsg$nl_netfilter(r1, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7c000-0x8)={&(0x7f00008c2000)={0x410, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x3ec, 0x0, [@generic="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"]}, @nested={0x10, 0x82, [@typed={0xc, 0xe, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}]}]}, 0x410}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 2018/01/17 03:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000849000)=0x0, 0x1) r0 = socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c43000-0x10)=@generic="c9c60d2547b4e15d832150cb1f43809e", 0x10) open(&(0x7f00008a1000)='./file0\x00', 0x10000, 0x22) 2018/01/17 03:24:20 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x100) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000003000)=""/15) ioctl$void(r0, 0x41007701) 2018/01/17 03:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cac000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000fb4000)=0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f000049b000)={&(0x7f0000801000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000908000)=[{&(0x7f000009e000-0x3e0)={0xd4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0xa0, 0x0, [@generic="eab94ef49a5e4d97cf53beb670e282fe6ff8f884d633eb6bf1e157dabdaf59ba897800b7ea58a841dd6ca9bd26097ac3bcd0db292885bdb864826808b813fc6cfcf424d3c62073ab7dc62d93cee76401d9337eefb7b6dc199ea87f932bb87b20fcf9ead2db3be2a485037549d0ad4cd9b7c0403e9715339b3530db11d080bba54de6faf197674cdd56e81cbdc5", @typed={0xc, 0x84, @uid=0x0}]}, @typed={0xc, 0x36, @pid=0x0}, @typed={0xc, 0x1, @uid=0x0}, @typed={0xc, 0x79, @pid=0x0}]}, 0xd4}, {&(0x7f0000023000-0x13c)={0x1c, 0x10, 0x0, 0x2, 0x1, "", [@typed={0xc, 0x84, @u32=0x1}]}, 0x1c}], 0x2, &(0x7f00006e7000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}], 0x28, 0x20000000}, 0x20008000) close(r0) 2018/01/17 03:24:20 executing program 2: r0 = gettid() ptrace$cont(0x18, r0, 0x2de2, 0x900000) exit(0x0) wait4(r0, &(0x7f0000f72000-0x4)=0x0, 0x0, &(0x7f000063f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:24:20 executing program 4: 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={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00006f1000-0x5)='user\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000d0000-0xa7)='j', 0x1, 0xfffffffffffffffd) keyctl$get_security(0x3, r0, &(0x7f000083f000-0xf1)=""/241, 0xf1) request_key(&(0x7f00007c6000-0xb)='pkcs7_test\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000719000)=':wlan0em0*^\x00', 0xffffffffffffffff) r1 = socket$inet(0x2, 0x806, 0x0) connect(r1, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x4, 0x1, 0x5, 0x1, @random="d328be00ca87", [0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dbd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f000030c000)=0xfff) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000076a000)={0x40, 0x7, 0x2, 0xffffffffffffffff, "741483101959031387d61f6201ad24d3f455c64fb7eeea087e2b4917eedd50b45d529bcf724c35b6f5d6a229", 0xcf825d7600000}) bind$inet(r1, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:24:20 executing program 6: prctl$intptr(0x19, 0x2) faccessat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x12, &(0x7f0000001000-0x20)={0x687, {0x0}, 0x8000000, 0x7}, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) 2018/01/17 03:24:20 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006b0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c3f000-0x4)=0x0, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000056c000-0x4)=0x9) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fb4000/0x1000)=nil) socket(0x0, 0x0, 0xfffffffffffffff7) shmctl$IPC_SET(r2, 0x1, &(0x7f0000708000-0x70)={{0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x0) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0xfffffffffffffffd}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) 2018/01/17 03:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000eba000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e9e000-0x4)=0x10, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000dce000-0xc)={0x10000000, 0x0}) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f000003d000-0xc)={0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000443000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00009a2000)={0x0, 0x7}, &(0x7f0000cce000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00002eb000-0xbc)={r5, 0xb4, "774f9318bb5662c2e67c08f5a18896c19f783669d6dff737d8f9d275f0f5f5492cd585b3de3cdf616cb6abc2daf5d48e9c62272177c46dd091196ac3d84e8c59b8f207bd77447668acc67cabe1bd6cff988d75f18bb42e0f17128f96beaa8e3a3153ffd7dd42cab84a8832fe639f8799a712220f7d83b717f9fb19f3b2f334ffe31eb34b2c570f4812422b4445dfd057a38beed1f85aa284a77c03482cdc04beb7cdc76d01e1550ef252704d76d295d4638668f4"}, &(0x7f0000e21000)=0xbc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ac7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000342000)=0xc) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f00009b2000-0x4)=r6) 2018/01/17 03:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={0xac, 0x14, 0x0, 0x17}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fee000)='/dev/vcs#\x00', 0xffffffffffff77cc, 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000065b000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000083000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008bd000-0x8)={r1, 0x2}, &(0x7f000064f000-0x4)=0x8) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000f59000)=""/40) 2018/01/17 03:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = getpgid(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000286000)='/selinux/checkreqprot\x00', 0x200900, 0x0) perf_event_open(&(0x7f000002e000-0x78)={0x2, 0x78, 0x0, 0x1, 0x8, 0x24e, 0x0, 0x80000001, 0x200, 0x9, 0xc2, 0x8, 0x8, 0x7, 0x2, 0x8, 0x7f, 0x7, 0x3, 0x5, 0x7, 0x80000000, 0x1, 0x48, 0x2, 0x8, 0x100000001, 0x6, 0x81, 0x9, 0xfffffffffffffffe, 0x401, 0x2, 0x132976a6, 0x1, 0x1f, 0x2, 0x7ff, 0x0, 0x100000000, 0x4, @perf_config_ext={0x5, 0x0}, 0x40, 0x0, 0x6, 0x0, 0x3f, 0x8, 0x100, 0x0}, r0, 0x2, r1, 0xf) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000602000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mknod$loop(&(0x7f000045e000)='./file0\x00', 0x2000, 0x1) accept4(r1, &(0x7f0000e0b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d79000-0x4)=0xe, 0x80800) [ 152.123284] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/17 03:24:20 executing program 0: r0 = getpgrp(0x0) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000303000)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x9, 0x0, 0xde3d}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000615000-0xa0)={r2, @in6={{0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4000000000000000, 0x9, 0x413, 0x40}, &(0x7f0000680000)=0xa0) 2018/01/17 03:24:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000672000-0xe8)={{{@in=@broadcast=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r1 = getgid() syz_fuse_mount(&(0x7f0000596000)='./file0\x00', 0xa001, r0, r1, 0x1000, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0xc, 0x1, &(0x7f000051a000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/17 03:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) syz_open_dev$sndmidi(&(0x7f0000d2c000)='/dev/snd/midiC#D#\x00', 0xffffffffffff7159, 0x109000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd5000-0xc)='/dev/rfkill\x00', 0x90000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000077b000-0x2)={0x7, 0x100000001}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x20400, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000c17000)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000077d000-0x4c)={0x0, 0xfffffffffffffff9, 0xe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) r6 = gettid() tkill(r6, 0x100000000000016) close(r0) 2018/01/17 03:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) getpeername(r1, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000012000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$sndpcmp(&(0x7f00006dd000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) accept$nfc_llcp(r2, &(0x7f0000adb000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b06000-0x4)=0x60) select(0x40, &(0x7f0000960000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000-0x10)={0x0, 0x7530}) 2018/01/17 03:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000ca6000)='/dev/ion\x00', 0x200, 0x0) r0 = open(&(0x7f0000e78000)='./file0\x00', 0x1, 0x7) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 03:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00008ca000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b5000-0x4)=0xe8) r5 = getegid() fchown(r0, r4, r5) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bf9000)=0x0, &(0x7f000092e000-0x4)=0x4) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00008d6000)=r1) fcntl$setsig(r2, 0xa, 0x12) r6 = semget(0x1, 0x3, 0x51a) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f000079f000)={{0x5, r4, r5, r4, r5, 0x0, 0xe180, 0x0, 0x0, 0x0}, 0xffffffffffff0000, 0x5, 0x2, 0x0, 0x0}) r7 = dup2(r0, r3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80605414, &(0x7f0000ff2000-0x4f)=""/79) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004eb000-0x11)='/selinux/enforce\x00', 0x400200, 0x0) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r1, 0x29) 2018/01/17 03:24:20 executing program 7: r0 = semget$private(0x0, 0x1, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00001f3000-0xa4)=""/164) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x1, 0xb, &(0x7f0000000000)=""/132) 2018/01/17 03:24:20 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f20000)={0x0, 0x0}) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) memfd_create(&(0x7f0000002000-0x12)='eth0ppp0(vboxnet0\x00', 0x3) 2018/01/17 03:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x6, &(0x7f0000680000-0xaa)="") unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x3) mkdir(&(0x7f00000a5000)='./file0\x00', 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/17 03:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu=0x0}) syz_open_dev$sndpcmp(&(0x7f000046e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x402801) 2018/01/17 03:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x42, &(0x7f000046c000-0x42)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [{[], {0x8100, 0x716a, 0x8000, 0x40}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x3, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x1c, 0x0, "1a64dd5948fcd523706248fc3e77c7627602df06"}}}}}, 0x0) 2018/01/17 03:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000d87000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000296000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000230000-0x10)={0x0, 0x0}) truncate(&(0x7f0000e4d000)='./file0\x00', 0x71a) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00003c7000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00007d8000-0x58)={0x118, 0x1, 0xa2, 0x9, 0x7f, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setitimer(0x2, &(0x7f0000962000-0x20)={{0x77359400, 0x0}, {r0, r1/1000+10000}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f0000dc1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$mouse(&(0x7f000083e000-0x12)='/dev/input/mouse#\x00', 0x4, 0x0) 2018/01/17 03:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/ppp\x00', 0x101000, 0x0) r1 = getpid() r2 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000554000-0x4)=0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b43000-0xc)='/dev/ashmem\x00', 0x800, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005bc000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f7a000)=0x0) r7 = geteuid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000036f000-0x8)={0x0, 0x0}) lstat(&(0x7f0000f6a000)='./file0\x00', &(0x7f0000960000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000566000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec1000-0x4)=0xe8) r12 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002e000)='/dev/qat_adf_ctl\x00', 0x5010c0, 0x0) r13 = accept$llc(0xffffffffffffffff, &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000dd3000-0x4)=0x10) r14 = getpgid(0x0) lstat(&(0x7f0000e30000-0x8)='./file0\x00', &(0x7f00006d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00008b8000)=0x0, &(0x7f0000541000)=0x0, &(0x7f000000f000)=0x0) sendmsg$netlink(r0, &(0x7f00003a9000)={&(0x7f0000f07000)=@proc={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00009d9000-0x70)=[{&(0x7f0000755000)={0x1278, 0x11, 0x100, 0x4, 0x1, "", [@generic="a1b40477c2fce81e85a7df7df993574c0e5e15c3b7d6b022e9f1ff3e6c8eeec5c77987f2664eec832f86c2a395c48d997511683d46dc0c871b01448945fe22ae4f7b568dd79a5e6b3a75a89d245dc442bae08b8318d1881a304dbdcf0d949f23154d591d5bc9b01b8e383acdb3dc943155fdb5c66ee95cff5b8adf84f7af765313b5a286af916d4a1d9a9607bce975401f9a1c966d5ea86c97afb74e25105cd0d01552ee06da6780a80f3494887660c832857b567155976fdc91153fe1fbf927dd5981ebedea62a2e2db7091f8", @nested={0x98, 0x74, [@typed={0xc, 0x8, @pid=r1}, @typed={0x88, 0x53, @binary="880475c0f4c6ced6554c28fab46b8754f046d82e127ba53a18e8978301bb978b506a47807a47d04c20cadce7e8e3d83942ec576b8c810901f8d969af3919dadcf22028f19aeca3bf9f2db7d0e0004d92a19c0d09892ce63124dcdf55d1deb2d7a0f45d18a235624975697eeb90ba2f0ac10f684ea47c50484ce2cc9e97"}]}, @nested={0x1100, 0x6d, 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@typed={0x18, 0x55c7, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x20, 0x15, @str='em1posix_acl_access[/\x00'}, @generic="708f01b8e554cb01d1eb143d189e2510413b9c5b005ca0d0893945887d47a97220b888f49a4d1f01226b2cc01c85c0a9abc6b208d0739e3bbafb70f53c5e2048ab2fab972b2294bd054ac5518bf12196fac418685f5c1f4c9533872c898d80937b2de58cd61e555153b4756798e7d5601d66ba00ac6394f622d7365adac2fa6a776da2f8f9848e683a805b9f0ac694b654a427d8ecc61d88444f5fddbc73db3e68620f4ff5436613ec592fed"]}, 0x1128}, {&(0x7f0000a37000)={0x440, 0x1e, 0x100, 0x7, 0x0, "", [@generic="3b1df4d982d003e365ec0ed7463335c6089b66c382544984c5f64f99e10492bd2b70aedaef473a0520e71b4fceb4fabd4f1e5217664e1392012bdbe45f883fd3860ba37732ca35fb1acfbe940561a4aa67b34202817e9158f9cda81b0e4c555c2e7793a31e0e2ef9a90dfacfb50a37e7e54d44d62512461950151ccc342647065437b15dfa", @nested={0x84, 0x3, [@generic="f9e2032b", @typed={0xc, 0x36, @ipv4=@loopback=0x7f000001}, @generic="2c4996935a482045abb99001af73d35170ed6d4754c4511be5cfdc695bb8e52bbd726bf07e7d1e4f184b0775febb87d5c3ae2a2962233073b0c29659ffd70e910a7eb283c0d329b24b54e82d43e19c6957183e67c05893979c8f486682e05b528bde08229bc423d9614add5bfd7e"]}, @typed={0xc, 0x51, @fd=r12}, @generic="85ba", @generic="fdf22198b3b8477c661be31e7dde34b8e0e7f8729ad3727154bcc98c17bdf95e0601c6cb5af5240a12e98c2870806043e1b4011350cbfed608b19ba15a4fffe0f39985646c6aa56678915a54dd0cafa8ecf3d6124b958f98e2ca947072bbb8d931665162e69e6ee0083a4c421181283c053893688cef929c107eeff6a9913f067a00a8394607b003d2df00118c722ef1ff8b0423b5427aa415b45520f9d08b3929acca", @nested={0x268, 0x19, [@generic="4cc05de749db0f1fb5a5950b95bd940c33163c000f3e21733d7f979611d0f0ff14c8debf4d9749f2dc5ca4b891ac66a1028c1331c6d25acf6bc437feeb50bf04c6e953d184901401767021b8cda078e7d5a8eeeb451f12da584573325af02ebceb7a134b58238a845e43e84bfb319b3cdbf788a48cf94f200f90662d3f9990fa23e56dde47fa0121fdc070d66ce171f44557937b9505a60df76f84e2a1e2dc60", @generic="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", @typed={0x18, 0x8a, @ipv6=@loopback={0x0, 0x1}}, @generic="685c586c046dd91ddb1bf1a6a521df9cae75879d28eec17d43ec33c490715706e5141c9fccdc885e91c7a82b9a180baf332c4c33ad5caae53497acbcbf26bcca55f84c25832ee686ae221d1694658fa2fde31f064eb037e4de0cc0fa54787bebe3205fc900c3c9db3694b1f803ac24b84a10b152b669804bd300cc6077b5793efae270922ee17c", @typed={0xc, 0x43, @u32=0x746100000000000}, @typed={0x10, 0x71, @str='+ppp1\x00'}, @typed={0xc, 0x7d, @fd=r13}]}, @generic="45bfb5d0f3ad7973425e5a03"]}, 0x440}], 0x7, &(0x7f0000838000-0x20)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x20, 0x4000}, 0x10) r17 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') syz_open_dev$mouse(&(0x7f000079e000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") pread64(r17, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) syz_open_dev$vcsn(&(0x7f0000616000-0xa)='/dev/vcs#\x00', 0x8, 0x2000) 2018/01/17 03:24:20 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c4e000)={0xd, 0x15, &(0x7f0000ec6000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x3, 0x3, 0x6, 0x5, 0x7, 0x12, 0x8}, @ldst={0x1, 0x3, 0x2, 0xf, 0x7, 0xffffffff, 0x10}, @jmp={0x5, 0x1, 0x5, 0x0, 0x0, 0x6, 0x8}, @ldst={0x3, 0x0, 0x1, 0x0, 0x2, 0xfffffffe, 0x4}, @generic={0xd5, 0x800, 0x9, 0x6c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x18}, @call={0x85, 0x0, 0x0, 0x11}, @call={0x85, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000836000-0xa)='syzkaller\x00', 0xffffffffffffff2f, 0xcd, &(0x7f0000866000-0xcd)=""/205, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000003e000-0x4)=0x0) recvfrom$inet(r0, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) 2018/01/17 03:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000222000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000846000)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007da000-0x6)={r2, 0x1f}, &(0x7f0000417000-0x4)=0x6) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f52000-0x88)={0x48b3, {{0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = syz_open_dev$mouse(&(0x7f00003c9000)='/dev/input/mouse#\x00', 0xffffffff, 0x40100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000611000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed8000-0x4)=0x24) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00008aa000-0x95)={r4, 0x8d, "619408a7983dd55078a994ce14febd6ebda02c7d81f8ca1d85513c1136437ebc2969172cdcd16b6af9150333db1ff8312115a143b297ef1db0a9766f6ee3ba5d042d43374287c46dd201b1d5da0c146b63069ee7e8a17e1e5cf8ea5ceb5a6d41dce2445f2e3a9fcb7869b22275fff82aa337ba370901ad726488e941dbd2c4bfa1f5b8267e0eef4965cfa651b5"}, &(0x7f00001c6000)=0x95) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x400640, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000b2a000-0x60)={0x0, 0x1d, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cfc000-0x4)=0x0) timer_gettime(r6, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f000024d000-0x10)={0x0, 0x0}, &(0x7f0000ffa000)=0xffffff71) r7 = dup(r0) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r7, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/01/17 03:24:20 executing program 3: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000000b000-0x80)=[{&(0x7f000000d000-0x1b)="16", 0x1}], 0x1, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000000d000-0x8c)={0x100000000, 0x1, 0xe7f, '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]}) 2018/01/17 03:24:20 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:20 executing program 4: prctl$intptr(0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa4200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000)=0x4) syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') 2018/01/17 03:24:20 executing program 1: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000eb2000-0x10)={0x0, &(0x7f0000a86000)=[]}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000844000)='/dev/vcs#\x00', 0x8, 0x101000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000899000-0x9)='/dev/vcs\x00', 0x105000, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000ebb000-0x4)=r1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000eba000-0x8)='./file0\x00', &(0x7f00008a7000)='ramfs\x00', 0x0, &(0x7f0000eb9000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r2, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000eba000)='./file0/bus\x00', 0x0) 2018/01/17 03:24:20 executing program 6: mknod(&(0x7f000058e000-0x8)='./file0\x00', 0x3f, 0x6) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e90000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000a75000+0x689)="c9d650b4a8fe2424c366ce60a4bfe7dd0f78890fa1867155ea6d6a3f5eea26d160856153d84baf179f9e02137cf2f3a18623344196f30c17b80e12d2571421a8ae5b2724e97ec5cb43cc3acd1c998d9d5098a8d366dbe5b987d828de44c201902b756e8729207fa987e8c8d5cd7c900c0eeffc2ffb70", 0x76}, {&(0x7f0000b60000-0x5a)="58432b3f1dfe5f9ec1b6d1575846f281762f22453bc1c826bbf4fb7a181d07c70571fd3023dcbae076279cfabc169b08654ad37dae4df32a63b6e934b6bbf23ac80ab6aa896da934a24f14a47a763cdc51df5f35da474be07f89", 0x5a}], 0x2, &(0x7f0000001000-0x50)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r0, r1]}], 0x50, 0x4}, 0x40004) 2018/01/17 03:24:20 executing program 5: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b07000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b06000)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40000000000000) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b06000-0x18)={0x50, 0x0, [{0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000b08000)='/dev/adsp#\x00', 0x80000001, 0x50000) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000b09000-0x14)={0x0, 0x6, 0x5, 0x57000000, 0x100000000}, 0x14) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f000037f000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f00005f3000)=[{&(0x7f0000845000-0xb8)="da127f4e1265cb12483ba994a517c6719b820ad72092141f56f3ec56e2f22c333dc2f2dba66e0d558c507c22fe6e8998a79be9327f5fca29b85f868804be0d44be8b9cb09752df651e57f6570af202a3f7509c521a5d85432380e565b8319d1874ce48ba1d497de5e4f905bd3bee2ae646e4cf999a321f681ac56a23b711a8fd6d7cfba2d7aa11cce7ce835dbbdabe9c53a7c14d7a76b95b9974188bba077362a5d1e53c016dffe7d435946cd04ab66dba7a84d5636b9b81", 0xb8}, {&(0x7f0000625000-0x9d)="0e1566d51a8d7513e69c1e21b78bf540c09b4a99a6567b0a3a3390d482a027c2f03b9b85cfb24e57b384e8cebb756bdda59eeaae8c2afba4883ac483ede92f761ac5e42fcaad56fe0c0a95f7062a17d594c58e08c5a9226cdb8e067ded8f4cbafc2d097e3792a5c0024f38c3922cf85eb121c9593c8c849f9b65f558f076e395df9bea1a3ce8a3ef5f221cca69b09c6676b60f8e17a7b42b9e304e3eab", 0x9d}, {&(0x7f000081d000)="bba41ceee74c5355eeafb4d6fbb4294813de8cde4d5cb7c77ebe7863eb648d63b1daf41eac32dcf9aeb200b5a2889893809dfb1d7cb05f8ab51289a333aa79f7ca9b418987acadabf1ee2d6b4f923499b007fa682629438726fbc01e2506888f4a2eb3bc62ad0c2fc264e7abc93afd82d24f2e0137a62601f0ad0286a9bfbb4887350653c7ec602c265e39a5372e", 0x8e}, {&(0x7f000023e000-0xde)="fd608dcd2930f673687be02645ba1f52c7a8b777d870ab8284ad61175b6e6df870a26203996cd2b50f3044a572c19d518566b58a3fa331a4e91a05bb40ba7176b7f0fb7344ede0415ae674de45ca70562991f6a56a9fd126c1020ea273778478b877fc64dbebb01ba8dd1e51c98fdc290d803de66bf7d350a0f09cdfed9893c4ae0207a347424491a6022ff2eb3bef85faeba2e80744a0bde6ec830b284ce35953e9d5ea3b8037b7bfc2e647233030354dfde2cfb7800c1d7ba6d7a1ca941cb69e0fcbd02e9056a75e09670702e16a2543e60c0d3d8ce337af490c4d6d5e", 0xde}, {&(0x7f0000308000)="", 0x0}, {&(0x7f00001b4000-0xf8)="54c6a8797e7527d912048ef4854e68dd4546136309d5b07d0c2286d544b218411899d397e005be4bfc476202bd9cc6be1fe99ba0ca9083bd632a334dc89d0d1f93c2c8ed76fce30c573e802451f8c7f5d0cb8f3e1917195cbf99455fc2435966da55a0400f6cbfce6b74e44100624c1fff855f8cd1f56bfab1ccba285888019ddbc7f2d13e24da77c482925ce216c7f13ca3ad598e38ff96e90f446459871f0a9c1ea65e252a3885b0523f67d96e3df05823f84c27c7732495509741f8ba8352c5886e2664348648b30bf2b5a530d41d3579f6d53ad8e561eb2e300d62093748bf11655c6fb00a9eeb6320bedd442ca31333b01be16e4872", 0xf8}, {&(0x7f0000f75000)="462313d66f", 0x5}], 0x7) sendmsg$inet_sctp(r4, &(0x7f0000b09000)={&(0x7f00000e4000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b09000)=[{&(0x7f0000a48000)="94ed9691ea77ef961321ff7ba5054ebdcd44054578cfbb5b76f3803c0c36f34f577a14df948bc0370a36142b25bc449f51c62bb255bbd2218fb42ee6ff4170ad468ef87e679dee6d6c791373c2933f64d28c4afab47ffaac3d9c60fc4be226f89589b7040f6bd4bf2c380f4b113519a44728b7f3100381a6cf71c59cac12ef9eab27949b7deafd968a3e2ec34b63f68ed7", 0x91}], 0x1, &(0x7f0000b09000)=[@sndinfo={0x20, 0x84, 0x2, {0x2f, 0x0, 0x3ff, 0x5, r2}}], 0x30, 0x20000000}, 0x8004) 2018/01/17 03:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 03:24:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x800, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e63000)={0x9, 0x6, 0x0, 0xfffffffffffffeff, 0x3, [{0x7, 0x4, 0x8, 0x0, 0x0, 0x906, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x80000000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x4, 0x9, 0x100, 0x0, 0x0, 0x1108, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007cc000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000dde000)={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x400}, 0xedd7, [0x9, 0x1, 0xd8, 0xffff, 0x82e, 0x1, 0x0, 0x7e4]}, 0x5c) syz_emit_ethernet(0x14e, &(0x7f0000e76000-0x19e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x118, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x84, 0xc, 0x1, 0x800000000000000, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0x12, 0x2, 0x60dc765a, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0xff, 0x0, 0x0, 0x3, 0x0, 0x5, 0x1}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00005e2000-0x4)=0x5, 0x4) 2018/01/17 03:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000082d000-0x8)={0x0, 0x0}) r1 = dup(0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ba4000)={{{@in6=@loopback={0x0, 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}, {{@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}}, &(0x7f0000b79000)=0xe8) r3 = getgid() r4 = signalfd(0xffffffffffffff9c, &(0x7f000030c000)={0x2}, 0x8) r5 = socket$alg(0x26, 0x5, 0x0) r6 = syz_open_dev$urandom(&(0x7f0000967000)='/dev/urandom\x00', 0x0, 0x400) r7 = syz_open_dev$amidi(&(0x7f00001a2000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x0) r8 = socket$kcm(0x29, 0x2, 0x0) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ef000)='/dev/autofs\x00', 0xc000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000569000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) r11 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a12000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r12 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000382000)='/selinux/load\x00', 0x2, 0x0) r13 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000842000)='/dev/sequencer\x00', 0x10000, 0x0) r14 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000040c000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000466000)={0x9, 0x10, 0x1, 0x0, 0x0}) r16 = socket$key(0xf, 0x3, 0x2) r17 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000823000)='/dev/rfkill\x00', 0x80100, 0x0) r18 = socket$llc(0x1a, 0x3, 0x0) r19 = socket(0x11, 0x1, 0x7fff) r20 = dup(0xffffffffffffffff) r21 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009c9000)={&(0x7f00007bd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r22 = syz_open_dev$loop(&(0x7f000039c000-0xb)='/dev/loop#\x00', 0x2, 0x2000) r23 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r24 = socket$packet(0x11, 0x2, 0x300) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000efd000-0x18)={0x5, 0x4, 0x1, 0xffffffffffffffff, 0x0}) pipe(&(0x7f0000400000-0x8)={0x0, 0x0}) r27 = socket$nfc_llcp(0x27, 0x3, 0x1) r28 = dup(0xffffffffffffffff) r29 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a1b000-0x8)={0x0, 0x0}) r31 = syz_open_dev$loop(&(0x7f0000d64000-0xb)='/dev/loop#\x00', 0x1, 0x20000) r32 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d66000-0xe)='/selinux/load\x00', 0x2, 0x0) r33 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e27000)={&(0x7f0000422000)='./file0\x00', 0x0, 0x8}, 0x10) r34 = socket$inet(0x2, 0x80004, 0x400) r35 = socket$inet6_tcp(0xa, 0x1, 0x0) r36 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r37 = socket$inet6_icmp(0xa, 0x2, 0x3a) r38 = socket$bt_sco(0x1f, 0x5, 0x2) r39 = socket$llc(0x1a, 0x1, 0x0) r40 = socket$bt_bnep(0x1f, 0x3, 0x4) r41 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000300000-0x4)=0x0, 0x80800) r42 = socket$inet6(0xa, 0x5, 0xbc3) r43 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b04000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) r44 = syz_open_dev$binder(&(0x7f000002e000)='/dev/binder#\x00', 0x0, 0x2) r45 = openat$sequencer(0xffffffffffffff9c, &(0x7f000081c000-0xf)='/dev/sequencer\x00', 0x400001, 0x0) r46 = syz_open_dev$mice(&(0x7f000014a000)='/dev/input/mice\x00', 0x0, 0x60100) r47 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f3f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r48 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000467000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r49 = syz_open_dev$sndtimer(&(0x7f00008e7000-0xf)='/dev/snd/timer\x00', 0x0, 0x60000) r50 = memfd_create(&(0x7f0000bac000)="766d6e657431266d643573756d766d6e6574318d00", 0x3) r51 = socket$alg(0x26, 0x5, 0x0) r52 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e2e000)=0x0, 0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fe4000)={0x0, 0x0}) pipe(&(0x7f0000118000)={0x0, 0x0}) r55 = socket$alg(0x26, 0x5, 0x0) r56 = socket$can_raw(0x1d, 0x3, 0x1) r57 = syz_open_dev$sndmidi(&(0x7f0000b00000)='/dev/snd/midiC#D#\x00', 0x7, 0x400200) r58 = socket$nl_route(0x10, 0x3, 0x0) r59 = socket$llc(0x1a, 0x1, 0x0) r60 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000033b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r61 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f81000)='/dev/vga_arbiter\x00', 0x0, 0x0) stat(&(0x7f0000e2d000)='./file0\x00', &(0x7f0000ac8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000952000-0x8)='./file0\x00', &(0x7f0000dc4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = socket$inet6_icmp(0xa, 0x2, 0x3a) r65 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9c000)={&(0x7f0000de9000)='./file0\x00', 0x0, 0x8}, 0x10) r66 = socket$netlink(0x10, 0x3, 0x2) r67 = socket$inet(0x2, 0x6, 0x400) r68 = syz_open_dev$binder(&(0x7f0000385000-0xd)='/dev/binder#\x00', 0x0, 0x802) r69 = open(&(0x7f0000815000)='./file0\x00', 0x282400, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000863000)={0x0, 0x0}) r71 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000367000)={0x0, 0x0, 0x0}, &(0x7f0000344000-0x4)=0xc) getresgid(&(0x7f00006dc000-0x4)=0x0, &(0x7f0000472000)=0x0, &(0x7f000004e000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000030d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c22000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000dac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r76 = socket$packet(0x11, 0x3, 0x300) r77 = open$dir(&(0x7f0000d4e000)='./file0\x00', 0x0, 0x1fa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ff9000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r79 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/create\x00', 0x2, 0x0) r80 = socket$netlink(0x10, 0x3, 0x17) fstat(0xffffffffffffffff, &(0x7f00007a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r82 = getegid() r83 = socket$can_raw(0x1d, 0x3, 0x1) r84 = open$dir(&(0x7f00004b6000-0x8)='./file0\x00', 0x1, 0x100) r85 = syz_open_dev$midi(&(0x7f0000685000)='/dev/midi#\x00', 0xb3, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000923000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcc000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000b0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000387000)=[{&(0x7f000028e000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ca3000)=[{&(0x7f0000f61000)="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{&(0x7f0000c47000)="d165ee2ad823b355ba2e3954a45e58da037f3a44e41ad2", 0x17}, {&(0x7f0000fde000)="", 0x0}, {&(0x7f0000361000+0x48e)="68d2876a12b34ec23eb09f088019313feaa8998a7d8e126fb86ffda8e96382d9a570dd617764c569b9eabda7eae80d4e794ad2cbab72a5ea5a8a3c6291512779f634f806720915117dae0ecf8054c425a99e3f26faf2dbf85c20cd253c2b88e9135f97daed1a17223f8c812c9b8b2de3c5149abe13cf57b4c722c95d4736ae7b30711da3792e2f88cbba23d28472557cfc1d71689998945720cae7", 0x9b}], 0x6, &(0x7f000052a000-0xa0)=[@rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}, @rights={0x38, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19, r20, r21]}, @rights={0x20, 0x1, 0x1, [r22, r23, r24, r25]}], 0xa0, 0x3a555297c28753ec}, {&(0x7f00005b4000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000438000-0x20)=[{&(0x7f00004fe000-0x57)="b0af7c46de2b0c3bf3f6ae609b51378163590d032834bec1e92d53600b65c1df94b9c1f551f320d01e2a97bd0df7db36eec703d9d2c140f9c9c18550338e6f304bca6e9b86dc1a6914e1d56ab86281ba41f3bb9ef8eda3", 0x57}, {&(0x7f0000da4000)="10c22bb45f7cbb1f1a845f3b3bf31aa0b877159f1761d71bdfd0c2fe2224bc374574cbe7734e8b7e98bdd13f9109ddb4ed34b3def6a84fa7a37622731e3506fbd06f144a71519d921d921a5cc53b7dd02cbb1ef078227817b74b9357d32007a16238a5195c7e", 0x66}], 0x2, &(0x7f0000a11000)=[@rights={0x38, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32, r33, r34, r35]}, @rights={0x30, 0x1, 0x1, [r36, r37, r38, r39, r40, r41, r42]}], 0x68, 0x8000}, {&(0x7f0000497000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d5b000)=[{&(0x7f0000891000-0x16)="3510f7bf89e94a2cafb9a68d694f450784221cc8a360", 0x16}, {&(0x7f00009b1000-0x98)="faee20a3f9aef7ea01478cd27fef39e56886f8426226b04a71621273267995b73cb002cd06324d8c634b718bdcc188a46b2b8076f8c61a60c9511bae29d5998b3a71cb7511da11e0ce8724cd04f0cd4945fec8b805e463ba8bb7edd013b635fbf3ca38316c0788b722c64c10ce5f0a05e0770bb360e3b5ac41d62055bea750a27ec5112ca25a196fb6e5479d52521ed80e63aeddbb290983", 0x98}], 0x2, &(0x7f000008b000)=[@rights={0x20, 0x1, 0x1, [r43, r44, r45]}, @rights={0x18, 0x1, 0x1, [r46, r47]}, @rights={0x38, 0x1, 0x1, [r48, r49, r50, r51, r52, r53, r54, r55, r56]}, @rights={0x28, 0x1, 0x1, [r57, r58, r59, r60, r61]}, @cred={0x20, 0x1, 0x2, r0, r62, r63}, @rights={0x20, 0x1, 0x1, [r64, r65, r66, r67]}, @rights={0x18, 0x1, 0x1, [r68]}, @rights={0x20, 0x1, 0x1, [r69, r70, r71]}, @cred={0x20, 0x1, 0x2, r0, r72, r73}], 0x130, 0x4000000}, {&(0x7f00003cd000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000394000-0xa0)=[{&(0x7f00000e3000-0xc)="9439f957a1eaa71a6c09a5b0", 0xc}, {&(0x7f00007c2000-0x8f)="c811794573e18a2a96dc1404695a1e67c6811fb96de56a0315dda67ee0d6347465a15292be31d75e4ba384216dac6d51bdf8fd75cd2496ece189a1ef170c58151a1e465bb2405fbb748feb2e4af8387e8a90c618a774b8bf02d1ea3c7e9fcfbfeb736f417c7f92786f2475bbfc6dbf3fbe2dd8b55930ab40e04192e9804284eb64514f0a878df7fe1627160e157905", 0x8f}, {&(0x7f0000cad000)="e527439d74411c1ccc33b60ca9a033b6f80248eacbdeb8563a4e1ea1e9410d0ea04cf6555dbce76e7ce20eef645cef0739a91b52f8bda278eca6e969f5c7fcc08a3c56a71607935cb9", 0x49}, {&(0x7f0000188000-0xc4)="498405d7aaa5d7cfd532c8aada221b5a10236fe85ee2cefc59c8c0c3482367dc3d5520d1729aa712bff68092994bb5d995996b16dd2be34865fe8447c1f26b07972cfc203e8098d4a97d8b3e233185efeabfbdbbbd9591c1efc90eacd6d203a669eaecc900927eb7e334c16ce3961d2f01359365d9bd05d2ccb7fa82099b76f779341f264bf4f5d5ffe74d994592073adbfe7a01e4e0e2684c8fc2f04671bde9233a6543adbd0353af754c17a46907feaa068876cffd745e58119910cae2e98357fb51c4", 0xc4}, {&(0x7f0000902000)="d6d730199bc43c0f8226509d5008a427f37ab6e6299f179fdfcaa841a18cac4d81d2d0af1c30c1dc82742228fbc8c36de73141ba9eba3b00bc657e11670986ce9cb5b85c4326bb89278f86d823a12d24d5d102d08a0c68f49df5f165cbb59d59103e0fc7cc3f100212b2901fd9b69fa0b5188a4be3646e224152b186928605d1aaa1e3654527c31f974be4fc48487c6422c4106233acc2a40886e8045c14a1fb5d47a62e74ed4e8457f66fb1c4ed6416b35034f51063a3e2bfbdfcb5d2093b26d662488abb2f655f9e223b299b74b6d51cc1ffe6e49af80cd6d84d886404d5f9fd", 0xe1}, {&(0x7f0000575000-0x33)="b647d05125375ff26bbbcd6232c2b062b1eb6544eb5fe8a2a8514a189a5ba8022acbb410c704cc05a220b095c2a488dd40bba1", 0x33}, {&(0x7f00002fc000)="12e73238e4", 0x5}, {&(0x7f00003cc000-0x4b)="20abead48b0cefd16d3621fe26b84fd3818b4a3e09de3d723b3489a569032128ff02f2538326520252c161fc76ddb48b6f7a51b7dcf86873f472eb12981a0841944a4f22b2231a3b1e2d73", 0x4b}, {&(0x7f00000fd000-0x2e)="0588dd7b2f8c469e818013e024f95f97fac88d25e2bea11aa9e22a8eacc8f642f1bbcb1d7b440ffde62bbc44cf32", 0x2e}, {&(0x7f0000b08000-0xb6)="dd61bfa66a0d0ab1436f56ca9016c383e4e4a84c9ce9cea6fc0ef89de9dffe3708c06e9754b492525c627fdda3d4fd44f1421440f385d6cf59b6c8936ede4a54cee3a5d3e6b1e6d71ea311d1e3a3ee43272c28b1f950f1b19845503e02f131b55aa3d353b31053223749f2ff05bcdaccedf0baf627cade63dcbbbd86dc79dd609bc7032ea3f6cee2195d8af8deae3e8300590775d73d20a92c41c5a37effa9971b774d3d1d1e0cfc6455e65be1cc17d465fc2a336b5c", 0xb6}], 0xa, &(0x7f00009a5000-0xb8)=[@cred={0x20, 0x1, 0x2, r0, r74, r75}, @rights={0x28, 0x1, 0x1, [r76, r77, r78, r79, r80]}, @cred={0x20, 0x1, 0x2, r0, r81, r82}, @rights={0x18, 0x1, 0x1, [r83, r84]}, @rights={0x18, 0x1, 0x1, [r85]}, @cred={0x20, 0x1, 0x2, r0, r86, r87}], 0xb8, 0x4000000}], 0x6, 0x4) sched_setparam(r0, &(0x7f0000ee0000-0x4)=0x6) r88 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r88, 0x9205, 0x7fffffff) r89 = gettid() ioprio_set$pid(0x2, r89, 0x4) fstat(r88, &(0x7f00007cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r90, 0x10000) 2018/01/17 03:24:20 executing program 3: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f00005b4000)='setgroups\x00') write$sndseq(r0, &(0x7f0000f8a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/17 03:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35d3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001a5000)={0x0, 0xffffffffffffffff, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000055a000)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00001a9000)=@req3={0x5, 0x6, 0x7, 0x0, 0x5, 0x957, 0x8}, 0x1c) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000807000)={0x2, &(0x7f0000daf000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) clone(0x200, &(0x7f000036c000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f00009b7000)=0x0, &(0x7f0000b5f000)="") connect$ax25(r1, &(0x7f0000b91000-0x10)={0x3, {"a22aa5bf8cc52f"}, 0x8001}, 0x10) 2018/01/17 03:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x4) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000c2d000-0xc7)=""/199) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000758000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/17 03:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x3) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000df7000-0xb6)=""/182) tee(r1, r0, 0x800080000000, 0x0) 2018/01/17 03:24:20 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000001a000-0x4)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000000e000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000027000-0x4)=0x6, 0x4) 2018/01/17 03:24:20 executing program 6: 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$can_bcm(0x1d, 0x2, 0x2) r2 = dup(r0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00005f5000-0x38)={0x3, 0x6, [{0xb1c5, 0x0, 0x5}, {0x6, 0x0, 0x3f}, {0x3, 0x0, 0x400}]}) ioctl$sock_bt_hci(r2, 0x800448d2, &(0x7f0000508000)="ac67de7d27a9cc2886963bcee85c4ade6c92523fd8c933acae4180bbc8010ceffcecdddaf02e9824a9e5db6f1c36a2fff2e4fdb054f0d80f1836942cfaa31204b4c5570ea31f482cb3877b7afd7a8618721a5e41295496ce0b1bc833751142ce95fe09bc3e0d90e2d3b7d74a722ec6df87b6bf10754bada34400a878e2f4423d4b3b5d2b4b38a11b1eaa27eb0626332e1ee2a38ea14de6c0b16543bbf31944106346ea613f2633b2fe44976a669e5ad970a3b9c68a5e211c005ba98d4d726826604bfd4f0eb3da7a3520cfd3253a5775f439852ea83c04a213cc139dc1c3488b21ff2a1dcafc7dae391d3ff0b1cacb079f40097d8f150f406d91a8babf9f58c42ca7ee5b472726d8116b2adb7da20702cceefdd28a3f62da3b58ee50ef910aa605917bd104a40d00e77c5d1a496651a597cf53b9bfa9b5704c872a9d70ac62186e790e1e2ffd77c0d7ee0311bc07b10101e3c1c8f6de88f2df3ce5d5d241a5c5367179fd03e026ee26520e49a9a534880957c62f7733080afbf1bf9e50e32cf70364709f869de8a8605b9bb0de2dc8c0eb982f888f0121d5d2d99c62b311dddeb78c8cd830f0628a3a27a1200cd27979eaab92cbe1c8886068dfa41883e1bbaa3cb54cf42c4a54d96e0a2d56912434276b4ffe0985a2d8e717a030b947769dd55a2b28dc2c3742a7fc15867f874581bc29d83745eeb48ddb16bd19533b046e9888fc909a788031eef55f09915264d87d5c7e38087888147353e33be6fbfff9de6524e5ad8e574b535454503bcfa46255272437538a4d0fc99a18464ad5d87c820c8fed13de93ac07ba1d20f894af78b62e7e111ea5690dcf6ec07703919b9f5e68e061e971c2070f891b0ace321d1f125889b052c6368dd52fa60dd74bb6943175e731b75d1057b2f0d660dcd5f2e31edb0014c48f5fac01def4879553f0327c8643a6d2a8d72ed55c4d5499dc3a2a4ff816ceb62cc7be6ea6025a17324fa00e78f468d0d871ab5c18402916464ac14360fcc5c140daee99d91782104bd3617f63c97b4a4126bdf6923f8c36e07ba4bcb7feb9c92a12f7f40c3fd07999cc55e503143a766b22678b20ae287ff195dedf3b41c21bf8999d324a9eed5603bb8b39c859ce47bc5302499423b660215375ee18eb538eea92fa5f1f68f211fe172f83555241015008fc49e7da09f815a1df1bc3160d7c28edd4199863d7df97ed73a45d1dd95846cc421e3a989bf5a5999d6c4c66b2ec28d49d4267776bfa603cc324a3d35ab4f6d33775518cc0573d9d5b2c01c8a0f1611381a43a1b73d188370b5197e91f44c2071f83efe205449c05f13360470b9db130ca0d12422326db82ff60c07114d19652b5e5c0b54c04bc66d8aa653f23e004e17ca64dd8df79fa7341c4a7d19c4c5f28824ef474c7603d13934d1893510a4b63fc8fd02ea13f48bd5a5c4844d6eab98c9d311bae60dd4b1246409095df1b3ef482cf6bc5c6ac60ad401b948736ef654d720b3c77f57e7b37e3f788c66354ea943b1aeac4ddfed7bf28cf1940c77fc52c39f674a5e87a577fd3595c8c9730b6dde31206002d44fd8339671754b085fd59dbca79a2f42a44706ad023962552e15a409602767f97f49f780391311441447327f297b7b33b9ec292eb48db27e501069dd18e98d7962fba2068bbeedb7f850d1b3cc15a13088001ed3acfa808c5add0d68d4466e597df3c635a13c2307d5fb83f54291d105644fa9457e970c3da082327e58cce8c98bb50984d9197f781f05b936c7cadb4b46cdd921dc5bc962bab0b2960427c0a1b516f901990be66f9e27a3858dd24c87e7a720d527317fa03b178fa433476c5922cec21bf35f966b78ce9509a1095db0df722f1a1175a4976c953e64c23be874052dcb647c00410a57ba88acd5a76fbbd7a7b7be0cdd309f292bc214636441e8247ad64d66d960203521d6904c02f7f1fdadb6374a9da6fa81e9a8b266866f8f8e5cfaa322af1dee1a5e4a3d4b9b8d7a0eb698d90eee4c0fed33ed2475a89c9b252ce46e73d8add78edfd4f84ac9790ec380ed5e37fc86b036c5927b49f9939abf5f4a54b57a9014e91f0ee1126df5c8b317ca8afc1c5ae5951fcfaa7cc95177193081e382b4425baae3f9979714d25ca35167d9915328858957200cd87ef7f3dec772f2a07e5005832cb8f194348c0a72043a3f1619c5c172aad884a9a014ba3017ad2cec487e89155675ebbf8817a82f9049686fe59d96a99098f9d72ef0ed68038e79872b3a7a89f4ba1dbc1ea1fc553e629cfda120f5c0877385bfbfcb6437bd4d8c424a4bdc37e2fee3cf596216a948deef56c4cb241f7d5edd4c986dce0cd1af6f7fce0c9d4f691a6c79d5ee5732fc9c633f98d46c876e0fe8d9996b7ae5f1339a7d0b664852b0d3446ec430421322627a274d5ba9356d1105685d9dc8d707176ed372f4e695d4823a05693c37d1c60c5c8e17dfbe2a8d186f187a577502ba98039e1d507f2cd79ee915f7fd0b53325f36713532927c04b11271149e45484557f3888f0b10e66b1aec2289bf8003ed9b1ffd30faaae290959d37f28e09fe3839db6b39219bbcf6a01b167ab588f9d96d1bc3f8862f0b57d4cea8a851936d39151271df5dac9c62c750b4b27a47bb31256ac5408df52b3c9ace457cb057035e4ffba8e410cf1d741d0167fc47a30b589274bdb1ea76f3c797223b3ba284e56b54c23eed3043f2a476ffd69a593d302bebb0e5145569328dcdec986259e3750e61087370a33c17001ad590394543129dbf3067adaa8f6424c536a8b0bc54bcf97fd943977d80db1bfd6d08504f9b769d3e520c8a6d86d04e86f8c074f8ba94dc792efbabf5fa1c74ca63fa95e4562bab9396e1ea1d4da319fc0491b29312284790d31f1f1cc17240fd0bdbea1361c635a38ff01f4f41e678d654d5b6147edf4e32409a8d45d3c9e181a7fb3dbb4111c8b335f7c62eb6bb8ca12cd477f1deb97bccefd00644210304ef6be37af4f4f4d502a675aa64e703bc7fafdfbca6490f3e23c5d915461121e43e2ef2c177325b4d8d56156ea59369e5f8b6b17ca677caa8857ebd2c4affdd69b356ba52e3d2153ec3c4b7cc83e9d48bae5e2ed787b140ce9572ec1f9edf6decab89fb4a6ebf21d7ab5eb9a46673b39a85ca955b9d7d006019f17ab389e272531894801ac755ad8be8c6ae1ebb8d0e29f949f5762e5c6d160cbe200927bceffabb00ceaecc3bb7214fa8c7d0087d581c6d93fd6600ca575f3600a24822700e765e6ad8d1f4a6349ab1c8107ac8522e8356655979b2fa68dda48702e4f5d51678b2ebce11edf644eb9ac0687a4b7060e2409a2242a2ce0ba9cc515348355b9e4a75c714c173450108b24e2512a8b035c427508071c04d4a4cc89b2570cb4b421ea892299f3caa26aa5e20f6d3c028a1b771662180db756a9518f89f370a529a0a011f317705a05127c44967334b5647b2285bff0be6410b3a5145a40579105cabec6300a91f42e266296ab36a14ba0bf8bae0f6bba1721d71d35432da6383e7c09bedb6dd0ea8d592d4d7b3652a8dba198543d0329facc1024e27b3de62be317529dfd44eb35e8858d6e1d275725a4abdd753732892313a2839c3296b0c2f7d62f1fddd32b92368069fadbe5cd79694c3bd071b8526a1afa464056f8e0b936e2be05eb5a9052997a73fa101707bd613ad617350b6dc82d2be1a967c5e6457f52b464b2006a8ce699f40be3b7095d8658a4f1779a7e3ab8ca1ebd15d31d41b0132dff34a93d38682fddcc8aa64c2a1c428737e484e1e1bf868faf8be4ca78a1a236f7c93ecd1ed4e2ddb00bebdfdb5ef3b26d5872345bf2c2e17a45fab645e5b372e1bd6f400eb161dd0c6e018fc8cdccc5bcc2fb6e21e71163bf280098b36ae3a17adb27dee0cbf9ac7e8c2e86dcd79d0875d6a6d54c9415b0191f3fe64f7e76d604f96b414b4db84c705e437c84739dfc358a76bfff41d1dcbb3016144d046e637d29dd1e7c418e586f3679feebfba032d97597abfb98382080a51383f49f9bd683d11e2ead42d887b02242b1b09cd6765e5c4d3f5724f94655fba293d6bc0deae30222ce293b41266d26674cbcc7452bf43b130d1002d9f9fe2f66de0945ec3f527e96e5e18364e7a0c4c2593f2ae5798396cfd9e4c542774efada049d92a77043190364452f793395362f9cd187c6abd81cf46aadd970a7f2e58f4098c0054f24ba6fa7856c7de6c4cb7086b9a227287ae8d97415b27eea90647ab643e9b755e755b5c6118c8cf4732d650322cee2fa0493e8de35891d893572fcd4af7d77affc8c4601db5f115a468d54f44bcaa1fc96f4b8cf51fff2cda6b1b6d5814e31642d3f1c6aee26a46888f2d162b50c8f1c73e8e4f43f535ec39c9cdcb13c68055f0e4745813854c5869cb7f7bb5e9638ef1387fb19fabd67ba03ee086d94c8ee7374a3478327dcb168637c52c83781998221158b46e2cbbede5804d72a4493f76409c866a544916bd4d4e3fddf485680bdb10ad10000dccaa43d98a47c8f21e9eb64dd2721725e393d8865029766d768bfa54e86cb917010229a5a1d751b233c2b5ed887815146cd7b8ba9efecc6f165f6c6bf38aa60508a3bfc98e8b237cccf275c242512dc44904a7537b0a5d28571ef3a6c369786981b3b7f57f7dea4c505d9c3426007b31766ce942152d832a330e4076fc1a1f39d418ba041439adafe3c82ba0635c681b3ddff3ba8407ea34d13ee2628ad3d52008a6491888a84cc99ae0af89ac7c4c039ffdd50ca23b888da717b35b51d92164d04dea5dc9d473ad56d3ce97fc84767b309d719466a8ce032c524fdea6347c5f9b96d9879919fcca5e516acff33078770232e14d102c326e5c6d0d9a073613d7db2ec79e867f27ee32d048fcf397e43d8637bc67f4a551865984748b21d7f466ca58e382bf8d85373c24cc1c71db006d3967e4902a7d93c604f306672e698832b3fccabf188f832b331b7755da41a2ec4372affbef128dc1d4653be2cfd0ad71fbcde454f3b4d377af6b4093dd07cc7ffcbb072aef3c9656b71ddf6b8ad0ee123bf58b32361eb9838f2549f7716460d7184065610c8fd3c0226b66b947a4a79ff9d6d63b65e84685ba3fb44dcefbfc9def4fd91f68cad53af93b29de179fc4dddc235504d9ed236ff896e077cb7f8f227a84a6bfad1e812dcd10331a14e1a465980b089d01cebdb1296f2631955516e696241606adc46ac5bc259ff90f4735ae634bfcbf0833f2b2b44d5181f22acb503034ea371a4c688b6d3408b8ae8343bab936769cfedde1d07d90cea9036455cf7d5080b8af32f5aedf5e4614d0d007bc5b1ef82202cec6c33c558f9cd172a29efff14b0a8d1d04eb270e2c2465ea4f7f96975c3a43a814ac608ab30e54e7069105c444447e7a125a0399b03900962edd822650b8f230feca196cfb67d39fe54ae9f4b02a21028ddfd2eb913d821779698ac809e3fc2ffca0c2983da91a6578f094a12a5135c3009d94add687b747557e51a735589d43173588957f5fee82c13b4ab5656a325d17566e491ddc81eab9633b2488caf95abe64e5f8b096668d0cd2359bc58c94ebf39ef00bd1b1157a752f8cdf3caebefa8df5a66baf3c654b4ac5ac4848aeea90c1a9da67a8a35b139fabae2a92b41b8df9bf5f3bcc053d24fe74483acadd45ccd10e22cd6f74dd7fb3e15656d829c2ac0d54004a2e3955595709ff3c5c185e352d132049ef96c2f55a7dcdc78fc179a50b47cb6ffb2fbc4a17d5b7430f50dfa53e7e20d505d4e6494dd0e9f95703c") connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000011000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:20 executing program 1: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e79000-0x10)={0x0, 0xffe, &(0x7f0000e78000)="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"}) 2018/01/17 03:24:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0xf, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6e000)=0x0) clock_gettime(0x0, &(0x7f0000727000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000557000)={{r1, r2+30000000}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0xfffffffffffffffe, &(0x7f0000ebe000-0x10)={0x0, 0x0}) 2018/01/17 03:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000476000-0xb)='\\[/cpuset-\x00', 0x3) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000cae000)={0x100000000, 0x1000, 0x24f0, 0x1, 0x3}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000363000)={{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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)={0x9, 0x0, 0x4, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x7, 0x407ffc0003}]}) inotify_add_watch(0xffffffffffffff9c, &(0x7f00007f5000)='./file0\x00', 0x20000000) pipe(&(0x7f000097a000)={0x0, 0x0}) inotify_add_watch(0xffffffffffffff9c, &(0x7f000095e000)='./file0\x00', 0x540) inotify_add_watch(0xffffffffffffffff, &(0x7f00007fe000)='./file0\x00', 0x808) r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000a88000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) openat$autofs(0xffffffffffffff9c, &(0x7f000047a000-0xc)='/dev/autofs\x00', 0x20000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000640000)='/dev/sequencer2\x00', 0x44000, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000620000)='./file0\x00', 0x1000008) inotify_rm_watch(r1, r2) 2018/01/17 03:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000010, 0x1000000000000002, 0xa) write(r0, &(0x7f00007b6000-0x1f4)="130000001000ffdde280f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000b46000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009f9000-0x8)={0x0, 0x2}, &(0x7f0000d32000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004a3000)=@assoc_value={r2, 0x40}, 0x8) r3 = request_key(&(0x7f0000670000-0x6)='.dead\x00', &(0x7f000047f000+0x73)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000da8000+0x6cc)='em0\x00', 0x0) r4 = add_key$keyring(&(0x7f00004ca000)='keyring\x00', &(0x7f0000467000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r5 = getgid() fstat(r1, &(0x7f0000bf1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() setresgid(r5, r6, r7) keyctl$instantiate(0xc, r3, &(0x7f0000957000)="68369f1fa50998beb810ed505f6b00cb00c7a4689881d04d0fd295580b0b", 0x1e, r4) socket$inet6_tcp(0xa, 0x1, 0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f1b000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r8, 0x40045542, &(0x7f0000c6e000-0x4)=0x1) getsockopt$inet_udp_int(r8, 0x11, 0x1, &(0x7f0000568000-0x4)=0x0, &(0x7f000038f000)=0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f39000)=0x0, &(0x7f0000971000-0x4)=0x4) listxattr(&(0x7f000023d000)='./file0\x00', &(0x7f0000413000-0xe6)=""/230, 0xe6) io_setup(0x80000001, &(0x7f0000ae3000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000537000)={r2, 0xffff, 0x7, 0x6}, &(0x7f0000469000-0x4)=0x10) 2018/01/17 03:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d28000)=0x7) fallocate(r2, 0x2, 0xf3, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/17 03:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c0000)='/dev/rtc\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000976000)=0x17f318fa, 0x8) syz_open_dev$midi(&(0x7f00003a6000)='/dev/midi#\x00', 0xff, 0x2100) accept4$packet(r0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000398000)=0x14, 0x0) stat(&(0x7f0000ba4000-0x5)='./file0\x00', &(0x7f000026d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000199000-0xe8)={{{@in=@rand_addr=0x3, @in=@broadcast=0xffffffff, 0x2, 0x5, 0x1, 0x0, 0xa, 0xa0, 0x0, 0x73, r1, r2}, {0xdf, 0x2f4d0c0e, 0x8, 0x800, 0x7, 0x3d5f, 0x0, 0x401}, {0x3f, 0xffffffff, 0x4, 0x2}, 0x84, 0xc, 0x2, 0x0, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x3, 0x6c}, 0x2, @in=@rand_addr=0x9, 0x6, 0x4, 0x3, 0xc8, 0x8b9f, 0x5, 0x7fff}}, 0xe8) r3 = socket(0x2, 0x805, 0x0) bind$inet(r3, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$packet(r0, &(0x7f0000522000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x14, 0x80000) recvmsg(r3, &(0x7f0000ba0000-0x38)={0x0, 0x0, &(0x7f0000f60000)=[], 0x0, &(0x7f0000186000)=""/192, 0xc0, 0x0}, 0x2) 2018/01/17 03:24:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005a7000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000033c000)='-&\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x100000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='logon\x00', 0x3) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r2, &(0x7f00004fc000)={&(0x7f000008e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00004ab000)=[{&(0x7f0000288000-0x5)=""/56, 0x38}, {&(0x7f0000bd3000)=""/73, 0x49}], 0x2, &(0x7f0000ec1000)=""/12, 0xc, 0x8001}, 0x40000000) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000037000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000035000)="", 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/17 03:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fc4000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000789000-0x40)={0x400000000000000, 0x106000, 0x7ff, 0x8, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000009a000)='/dev/cuse\x00', 0x501200, 0x0) accept$nfc_llcp(r1, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003d3000-0x4)=0x60) r2 = syz_open_procfs(0x0, &(0x7f0000856000-0xd)='net/fib_trie\x00') sendfile(r2, r2, &(0x7f000047b000-0x8)=0x8000000, 0x7) 2018/01/17 03:24:20 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002d000)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000002e000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgid() mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000002e000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00') r3 = accept(0xffffffffffffffff, &(0x7f000002d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000000a000-0x78)={0x80000001, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, 0x9dc, 0x8001, 0x5, 0x0, &(0x7f0000006000-0x10)=@common='eql\x00', 0xe5, 0x757e, 0xfffffffffffffe01}) 2018/01/17 03:24:20 executing program 2: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000b07000-0x8)='./file0\x00', 0x0, 0x40) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f000012e000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/17 03:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 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) getpgrp(0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x11, &(0x7f0000b1f000-0x10)={0xfffffffffffffffd, 0x4, 0x1, 0x0}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000481000)=""/128, 0x80) syz_open_dev$amidi(&(0x7f00007bc000)='/dev/amidi#\x00', 0x80000000, 0x0) 2018/01/17 03:24:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x800, 0x8100) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000088e000-0x20)={0x10201, 0x3, 0x0, 0x2000, &(0x7f0000dfc000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000085d000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dce000-0x210)={0xb, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x2, 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, []}, 0x90) 2018/01/17 03:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = fcntl$getown(r1, 0x9) sched_setaffinity(r2, 0xd8, &(0x7f00001be000)=0x80) read(r0, &(0x7f0000fa6000)=""/1, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fcb000)=0x1f) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/01/17 03:24:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000943000)={0x0, 0x0, &(0x7f0000f92000-0x50)=[], 0x0, &(0x7f0000dba000)=[], 0xfffffebe, 0x0}, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f000081e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x295, &(0x7f00002b2000-0x10)=[{&(0x7f0000abf000-0x7d)=""/125, 0xd1}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000861000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f000015d000)=""/0, &(0x7f000043c000-0x4)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00005d5000)=""/25) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000400000-0x38)={&(0x7f00008d1000-0x48)=@full={{0x3, {"6db69076edc59a"}, 0x0}, [{"531bb12de652d0"}, {"f32d496a9a7cde"}, {"172559b3083cd4"}, {"1bf77fa90bd913"}, {"9a25554eb3a323"}, {"62ede6a56b0f9b"}, {"c9dd03ba2b4825"}, {"883124f3e023c7"}]}, 0x48, &(0x7f0000443000)=[], 0x0, &(0x7f00003ea000)=[{0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x20, 0x0}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000fb5000)=0x2, 0x4) r1 = socket$inet6_sctp(0xa, 0xfe00000000000000, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001df000)={0x89b6, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000620000)=""/0) r2 = semget$private(0x0, 0x3, 0x100) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000079f000)=""/234) semctl$GETPID(r2, 0xbfaa891e6b5b16e0, 0xb, &(0x7f00006e0000-0xf1)=""/241) r3 = semget$private(0x0, 0x4, 0xfffffffffffffffc) bind$llc(r1, &(0x7f0000e69000)={0x1a, 0x15, 0x6, 0x11, 0xe3, 0x3ff, @random="eacb4d9df8fd", [0x0, 0x0]}, 0x10) semctl$IPC_RMID(r3, 0x0, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000e5b000-0x5c)={0x6, 0x2, {0xffffffffffffffff, 0x2, 0x5, 0x3, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:24:20 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000002000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000000)={0x77359400, 0x0}) r0 = syz_open_dev$sndtimer(&(0x7f0000004000-0xf)='/dev/snd/timer\x00', 0x0, 0x280040) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10, 0x80000) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x4408, 0x0}, {r2, 0x201, 0x0}, {r3, 0x2a0, 0x0}], 0x4, &(0x7f0000004000+0xf8)={0x0, 0x0}, &(0x7f0000005000-0x8)={0x2}, 0x8) semtimedop(0x0, &(0x7f0000004000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000003000)={0x77359400, 0x0}) 2018/01/17 03:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed5000-0xb)='/dev/hwrng\x00', 0x448100, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bde000)={0x10200, 0x2, 0x1, 0x2000, &(0x7f0000d88000/0x2000)=nil}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x96, 0x0, 0x0}, 0x20) accept4(r0, &(0x7f00007b9000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e4a000)=0x10, 0x80000) 2018/01/17 03:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000a93000)='/dev/loop#\x00', 0x0, 0x80) r2 = dup2(r0, r1) r3 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000cb2000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010a000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b08000)={0x0, 0x0, 0x0}, &(0x7f000087d000-0x4)=0xc) r6 = gettid() stat(&(0x7f000077c000-0x8)='./file0\x00', &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006e3000)='./file0\x00', &(0x7f0000d47000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e8000)={0x0, 0x0, 0x0}, &(0x7f0000260000-0x4)=0xc) fstat(r2, &(0x7f000013f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009b0000)=0x0, &(0x7f0000a93000-0x4)=0x0, &(0x7f00005eb000)=0x0) r12 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005b7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f57000-0x4)=0xe8) fstat(r2, &(0x7f0000a9b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000423000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f62000)={{{@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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ac000)=0xe8) lstat(&(0x7f00003b0000-0x8)='./file0\x00', &(0x7f00000f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e0f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00007aa000-0x4)=0x0) r20 = getuid() r21 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f62000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000017e000)={0x0, 0x0, 0x0}, &(0x7f0000a08000-0x4)=0xc) lstat(&(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00003ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c33000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005e8000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cf5000)={0x0, 0x0, 0x0}, &(0x7f00000ad000-0x4)=0xc) getgroups(0x4, &(0x7f00004af000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00009f6000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d12000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f000027e000)=0xe8) lstat(&(0x7f0000e2e000)='./file0\x00', &(0x7f000006f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = fcntl$getown(r2, 0x9) r32 = geteuid() getresgid(&(0x7f00000f5000-0x4)=0x0, &(0x7f00004f6000)=0x0, &(0x7f0000010000-0x4)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000486000-0x4)=0x0) lstat(&(0x7f0000f70000-0x8)='./file0\x00', &(0x7f0000676000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fd5000)={0x0, 0x0, 0x0}, &(0x7f000043d000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000047c000-0x4)=0x0) getresuid(&(0x7f0000325000)=0x0, &(0x7f00001a0000-0x4)=0x0, &(0x7f000039a000)=0x0) getresgid(&(0x7f000017c000)=0x0, &(0x7f0000903000)=0x0, &(0x7f0000372000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a0c000-0x4)=0x0) stat(&(0x7f0000d09000-0x8)='./file0\x00', &(0x7f0000a9a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000af2000-0x4)=0x0, &(0x7f0000efb000-0x4)=0x0, &(0x7f0000356000-0x4)=0x0) r43 = accept(r2, &(0x7f00002cc000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f8000)=0x10) r44 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a20000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000aa000)=0xe8) getresgid(&(0x7f00003db000-0x4)=0x0, &(0x7f0000722000)=0x0, &(0x7f0000ba7000-0x4)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f34000-0x4)=0x0) fstat(r1, &(0x7f000057f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000280000)=0x0, &(0x7f0000737000-0x4)=0x0, &(0x7f0000b20000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f1d000-0x4)=0x0) getresuid(&(0x7f0000f09000)=0x0, &(0x7f0000698000)=0x0, &(0x7f00004b6000-0x1)=0x0) stat(&(0x7f00009aa000)='./file0\x00', &(0x7f0000bd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00004c8000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000041000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000534000)=0xe8) r55 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000b7d000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d44000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d02000-0x4)=0xe8) getgroups(0x2, &(0x7f0000164000-0x8)=[0x0, 0x0]) sendmmsg$unix(r2, &(0x7f0000249000-0x1f8)=[{&(0x7f0000849000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b3b000-0x30)=[{&(0x7f0000505000-0x8)="ed80953067f983e6", 0x8}, {&(0x7f0000e43000)="99fa82426a7cfe", 0x7}, {&(0x7f00000ee000-0x66)="4b9689a86cfd4323a78a2b0df359c57ae3b9ce42467ac25038f071126f6da3ae2e71eb8585e7b782fd93751b7fe2e1d1ed20b01582037c205e3a71afaa7f726e5ecdea4cd8672fd6edac6aeb0ed15ae755aff799b6d646118a0729789b788828cfe6f759335f", 0x66}], 0x3, &(0x7f0000c76000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xf0, 0x44}, {&(0x7f00005c0000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000c92000-0x8f)=[{&(0x7f00008e7000-0xfb)="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", 0xfb}, {&(0x7f00009b6000-0x1000)="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0x1000}, {&(0x7f00009dd000-0x4b)="1b3916ada1a656c851e9cc4b2680ebadc0a278925cec5bdbe3e2883fa1d6c3ddac1a03bd6442b929376fc2ae56006c947f40dbcee90844a9cddf1980a2b4749c62ce5f4d5e3c972144049e17c290fa6e274f29a6554b7e0d4bbf3a33f8171fa5cbbd4f580045bb84daae1ad6bb1544543bb3ba5048a28ad77ccbce1edf83d54522bd7f50dfa159ad43f45c708e6255d3b0381737d12750142b19fa6c0c65887419db11", 0xa3}, {&(0x7f0000bd3000-0x10)="0f9eb93900e54870b6beb115f3f988a1", 0x10}, {&(0x7f0000a43000)="5bf361fb24493717d2a32a72728b94", 0xf}, 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{&(0x7f000020f000)="8d73738a50db1594db5985da8fc00d3d643d2af035498ad288791f023f8ec504f8775de5bbf6abeeecc0a5c0f9ac16f8c08b13d84619f8bc94013c45ee30385b65f3f0e44d1b76ebc05905cd9e227db656091354db8c77c3ed01a71a1db28c7ca50d4cc237c4e5d01cbb661392d662cdf497efcaf27099aac4f63c84c0501e4f989c7499100068e3ec20d1247ec50f5090a8742d324b558d473ce369bf98ead6ca452b0405a5a4982b787b5eff90f4c8f3", 0xb1}, {&(0x7f000026e000)="efac21ca7d5f6b3f56a6f87240d62e9ca3caf54c7d9006156d69fac3057e67f8855ad522642c423e8ba6fc112bc8cd9cb7231f8e9ed781252852e67649ab46cc7558534d78dfa3129c6c2f6d63d2e458b01ca9ea6485d2ecee2d1a0466af5a860c53ccecd921ae6f49ee461bb2cec42b90720f5b3a0ba752f0a9b28980535b9c95d29759eb88833aaed51fcee773d69da181f8c70e2e916121bbe1befcf241471061c3c2f90b4fec07e55a88da377296c0c597f8e8054f3f232f71dfc022e9257e8d3b15b97dffa75c54a13d5489f0566220d527acdda6dca8b4f7898d2351f67689", 0xe2}, {&(0x7f00008ff000-0x83)="e2bbb64689d74b574e64644167a6340837fc1694e4c221a8c5069328a71f0a47ee6c1b75c991e971d84a301c59b844608d9cc68fac88d8725710241f2c9ac524743a4d925afe20a222a36e84fb54b0aedd92a58360e73e38a92c6034eea89a04c82217195ebf0cf21f93c6a49521e94d6ac0f4d3548527f0ea3bed50829590c2a912ac", 0x83}], 0x7, &(0x7f0000120000-0xf8)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0xf8, 0x5}, {&(0x7f0000a75000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000095000)=[{&(0x7f0000a71000)="0d2058c9506831c2ef892db29403a3d3dbaba8d8946a4bf8154b7086d5523e3b116f78a478c2a27a84bdf6a527222018ae67abc3386958edd8ebbeebc629ec39446a0bbf2f41fdfc2e9a19cca4daaf224f29a5fadc3b332d91e5f39b9a9150499893a94a4deed10309c42582e403901f641bd137090cbb593dfe5d9e08ed84dabd2b5936d43584553d33d5bef026978f4f636613e659d3fa47eb0b54cd52df7fd05bf153529c6c4b45af4841add00db2ea7069fef9bb9496971406e0f494b2353912e70f4966551ac66a9f65efec", 0xce}], 0x1, &(0x7f00007d7000-0xc8)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r1, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r43]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0xc8, 0x800}, {&(0x7f0000b44000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000066e000-0x70)=[{&(0x7f0000edd000)="9122c1dbd5168201ffe8d329e8a7b69c490dc0f9baab9c3e52f8c86b7577efbdb9483a3fedc2fbd4f8facda3ab88c57746d2fdc5aeec1e6cd6ab73acf09e545bb5d4460d3baf0cd4209e74009b8d10d4d996273a43ef80d558791fcd658115f70483d3bd204f4e7a3bccbf661b4af6e3043b353fedfb865aede20b13331227d689b4446d95b3b4a641a876f826975f75c62dc0475020d2e2631fd7a89391cea5b8f0a165dea0cb96eaf58b9ca9d0", 0xae}, {&(0x7f0000d4a000)="a65750c831e23e905d71b8c584b2a6147959e15d1ddbc884decb52e623bd2b864a23e7ef06a33fcb93166779c98ddf93a21b65a90ebdb745a43ba0ddd4d8f9747cac9f6c71fda8178098dbeeb487168123d22b5475b987f446f683c9c3423b6c0ecaa61a8cc6246ab72d78c71bb81b44c9067604da3db097d059f952ace9127e0e7572183908cdb9bec9421815dbace6e41e81e76557e10041ffd01e24b7a72799a9a8fb518469df22d1a840fa44439521f6d88518e95e5a136218b74f0aec921d24756914e5da31ae53b855cb9cd99809d2250c67d8924a79fb971811702e8adf30d11ff52f93de17231d2f9e", 0xed}, {&(0x7f0000688000-0x9c)="2de8359e8643fccfa9c99be8541b638ab4cbdeee3de521cef81f148d811b4c86822a9dcd2eafbe3f1c219f830caf397e1c542fdbe72f2c2a54c30b4449a4a8dd6140487831af43273f26d4cab734731b4dd104894f01b1e1c190c5f72ee89281eef97c4ec5162c7241e2ecef6b051788dabaac73c20009f108d17ca5149bb1844c8c63b23219b118489efaeb21cd52853c47fd341bc34c74e9673f61", 0x9c}, {&(0x7f0000859000)="a685e48ae48a2ea18a9c2243de0b02557bbf024733c12a7eaf467882fcb02baafa3a5793c7c987458a08053c50cc9217d711b2cacf8b51d67098442c80df204a620fb27ddd37182f9c9d9a9f46f6f191e3134c3f3a184ff3cde5b73bc68f3ca54093a39379a533f10934eb8b68f71d0240afbd54a97de5a1cd1fbc123cb2d82f06aaada4006bc4dc244fc2c009480ddc187fd841e2d067f2ab54c77944ec32c296d752df56c489ca8a390590f5c9b043a46850da42d4f6e5dec56c1c1214e6e3bbf914ebaa82eb53a006e4d43fe24a20dcbade2287", 0xd5}, 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{&(0x7f00004e6000-0x1000)="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0x1000}], 0x5, &(0x7f00002ee000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r1]}], 0x20, 0x0}], 0x9, 0x4) 2018/01/17 03:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000007000)={0xf000, 0xc000, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b11000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001d6000-0x4)=0x0, &(0x7f0000dfc000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 03:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000057e000)='/selinux/enforce\x00', 0x80800, 0x0) creat(&(0x7f0000dd1000)='./file0\x00', 0x12) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000800000-0x2)=0x7ff) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a61000)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000011f000)=0x3) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154000)=0x0, &(0x7f0000494000)=0x4) 2018/01/17 03:24:20 executing program 4: gettid() exit(0x0) 2018/01/17 03:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xffffffffffffffff, &(0x7f00002b5000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000401000)="f587264e5690ad44f0c1d4097a1d923e", 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000046c000)='reno\x00', 0x5) 2018/01/17 03:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cab000)='/selinux/relabel\x00', 0x2, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) ftruncate(r0, 0x1ed) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f000025f000)=@hopopts={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @calipso={0x7, 0x10, {0xfffffffffffffff9, 0x2, 0x3, 0xc2e7, [0x3]}}, @pad1={0x0, 0x1, 0x0}, @generic={0xfffffffffffffff8, 0x0, ""}, @jumbo={0xc2, 0x4, 0xea8}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0xd4}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x50) openat$dsp(0xffffffffffffff9c, &(0x7f00004b5000-0x9)='/dev/dsp\x00', 0x180, 0x0) arch_prctl(0x2002, &(0x7f0000000000)="") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eaf000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000131000)=0xe8) ioprio_get$uid(0x3, r1) 2018/01/17 03:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000073f000-0x9)='/dev/sg#\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000592000-0xe)={0x0, 0x7f, 0x3, [0x7c0d7d7f, 0x0, 0x8]}, &(0x7f0000cba000)=0xe) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000608000-0x8)={r1, 0x3}, 0x8) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000a67000-0x8)=0x0, 0x0, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e24000-0xc)='/dev/autofs\x00', 0xa0200, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ed7000-0x78)={0x7, 0x0, [{0xc0010fff, 0x0, 0x400}, {0x3ff, 0x0, 0x2}, {0xbfd, 0x0, 0x5}, {0xbff, 0x0, 0x8001}, {0x3ff, 0x0, 0x65c}, {0x40000bff, 0x0, 0x7}, {0xafd, 0x0, 0xd8d5}]}) mount(&(0x7f00008b4000-0x8)='./file0\x00', &(0x7f00005a5000-0x8)='./file0\x00', &(0x7f0000d66000-0x5)='qnx4\x00', 0x0, 0x0) 2018/01/17 03:24:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000a3000-0x20)={{&(0x7f0000ecb000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r1, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r1) 2018/01/17 03:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f00001c5000-0x8)='./file0\x00', 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000b03000-0x4)=0x10, 0x4) mq_notify(r0, &(0x7f0000c5b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00008ba000)="", &(0x7f0000f32000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r0, &(0x7f0000465000-0x12)=@random={'btrfs.\x00', '^procwlan1\x00'}, &(0x7f0000915000)=""/192, 0xc0) pause() r2 = dup(r0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000ff9000-0x8)=0x5) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/01/17 03:24:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x19) write$tun(r2, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) name_to_handle_at(r2, &(0x7f0000f04000-0x8)='./file0\x00', &(0x7f000094e000)={0x78, 0x4, "4b4f1fc9eaddcddc44e578c0496d1b038a45bec1bb3d3be570daa252c325bf3fbecc901a32c55c9da2f82dfcda97b237a46a2deee8410c99cb1cc85d68e8c61b8cc9c8b6bbbc7969e0d909022387d23d62a67e8faaab35cebc6d45fd00807000210b2f23ab1230ec15178b3711313630"}, &(0x7f0000b16000-0x4)=0x0, 0x1000) 2018/01/17 03:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x21, &(0x7f0000d6b000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") lchown(&(0x7f0000925000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f000065a000)='./file0\x00', 0x82) 2018/01/17 03:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002be000)={0xb, 0xff, 0xca, 0x7, 0x12, 0x1, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) read(r0, &(0x7f0000fac000)=""/170, 0xaa) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x0, &(0x7f0000cf9000-0x8)=[]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f00006f2000)=""/71, 0x47, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000c6c000-0xb)='/dev/vcsa#\x00', 0x0, 0x1) 2018/01/17 03:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f97000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000213000-0x8f)="b70a00ffd5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e674d3bf6ae0feeb67f0bb9ed31203a70200d91a020db8a4140eb675d875c38600000001e13922f9c9b79692d5c4b38baaa83838f000ab4e474de90bd4447b681d1f87d87e1e666ddbeabd4d726c4135b78ae20950bedcd3fcf2e4b00efa21cb3604000000000000004dd342012f27d2", 0x8f) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f15000-0xe)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$midi(&(0x7f00003c8000)='/dev/midi#\x00', 0x3, 0x200) bind$unix(r2, &(0x7f00003bc000-0xa)=@file={0x1, './file0\x00'}, 0xa) write(r1, &(0x7f00000d7000)="e6787bc646f5000325389d9b2d2515", 0xf) recvmsg(r1, &(0x7f00006e3000)={&(0x7f00007d2000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000a20000-0x10)=[{&(0x7f000099c000-0x1000)=""/4096, 0x1000}], 0x1000000000000017, &(0x7f0000d4c000)=""/0, 0x0, 0x1}, 0x0) 2018/01/17 03:24:21 executing program 0: mmap(&(0x7f0000000000/0x3db000)=nil, 0x3db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) fcntl$setown(r0, 0x8, r1) r2 = gettid() ioprio_get$pid(0x2, r2) 2018/01/17 03:24:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={0xffffffffffffffff, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/17 03:24:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1d1001, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00007a7000-0x4)=0x4, 0x4) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000-0x8)={0x20071026, r1}, &(0x7f0000000000)={0xfff, 0x800, 0x0, 0x8, 0xd77, 0x4}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) rt_sigaction(0x3c, &(0x7f0000aef000)={0x3, {0x3f}, 0x0, 0x705}, &(0x7f0000ce7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d17000-0x8)={0x0}) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:21 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) sigaltstack(&(0x7f0000650000/0x4000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000189000-0x10)={&(0x7f0000c38000/0x3000)=nil, 0x3000}) 2018/01/17 03:24:21 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000004000)={0x100000000000005d, 0x0, [{0x487, 0x0, 0x0}]}) 2018/01/17 03:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f000028e000)=0x0) io_cancel(r0, &(0x7f000086b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000096d000-0xc)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b49000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:24:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x800, &(0x7f0000004000)=0xfffffffffffffffe, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sysfs$2(0x2, 0x0, &(0x7f0000a2b000-0xf1)=""/241) 2018/01/17 03:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000adb000)='/dev/dsp\x00', 0x80, 0x0) write$fuse(r0, &(0x7f0000d41000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) 2018/01/17 03:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000933000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000181000)='/selinux/enforce\x00', 0x301000, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000fae000)={0x5, 0x0, [{0x8000001f, 0xbb1c, 0x0, 0x7ff, 0x3, 0x8, 0x54, [0x0, 0x0, 0x0]}, {0xc0000009, 0x7, 0x2, 0xff, 0x3, 0x80000001, 0x11, [0x0, 0x0, 0x0]}, {0xc0000000, 0x100000000, 0x4, 0x401, 0xb8, 0x4, 0x8113, [0x0, 0x0, 0x0]}, {0xb, 0x8, 0x5, 0x0, 0x7, 0x8761, 0x8, [0x0, 0x0, 0x0]}, {0x80000000, 0x7, 0x2, 0x0, 0x4, 0x0, 0x5, [0x0, 0x0, 0x0]}]}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/17 03:24:21 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)={0x0, 0x8000000000003, 0xfffffffffffffffc, 0x3, 0x4155}) syz_emit_ethernet(0x46, &(0x7f0000003000)={@random="cd390b081bf2", @random="9049f8cc90ab", [], {@ipv6={0x86dd, {0x0, 0x6, "a2fad3", 0x10, 0x2c, 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}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 03:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009c4000-0x1)='\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r1, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/17 03:24:21 executing program 7: r0 = msgget(0x2, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/14) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002d000)='./file0/file0\x00', &(0x7f0000035000)='./file0\x00', &(0x7f0000019000-0x6)="f6720601", 0x0, &(0x7f0000039000-0x1)="") 2018/01/17 03:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000869000-0x1)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b06000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getflags(r1, 0xb) clock_gettime(0x0, &(0x7f0000193000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fee000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000f1a000-0x180)=[{0x3, 0x51, 0x7, 0xd31e, @tick=0x80000001, {0x1f, 0x6}, {0x1, 0x4d}, @queue={0x4, {0x100000001, 0x1}}}, {0xe5f3, 0x4, 0x6, 0x4395, @time={0x77359400, 0x0}, {0x1f, 0x10000}, {0x4, 0x7fff}, @raw32={[0x1, 0x100000000, 0x80000001]}}, {0x2, 0x2, 0x40, 0x2287, @time={0x0, 0x0}, {0x7, 0x0}, {0x9, 0x101}, @addr={0x80000001, 0x8}}, {0x7, 0x5, 0x400, 0x5, @tick=0xfffffffffffffff9, {0x101, 0x1ff}, {0x4, 0x7fff}, @ext={0xea, &(0x7f000021f000-0x81)="906999f24a3b07efe0214a22603279bf1a99105eb990df954bfd0f297c9d065fefe6ea56430697b9d3a9d0bc65f8c2c9e820ca6fa4649dddc3b60af4747c5a449cea12b1b2abcb0a0cfafe00396d72f9bd4ea15845a16644dc81cbc07c20567cc6ca5c597352ef62d14f554279bd15c5806279e0161de4c4fd3f216182ef8ca98274c61580c9beb62ff043c9dbaa88b41542555fc452db04cd71e2e84c54e5e13d9f3411196ab5c0ecd848c1548ea83caceca3d3df1017332d0cc33cb7632c845c4fc3c2a7b35e07e5b8fbd6639bd455d32eeaf8ceb4f84cec812e99b445a190222dffad47dcb2dfb937"}}, {0x7, 0x9b, 0x7, 0x1, @time={r2, r3+30000000}, {0x3f, 0x8}, {0x5, 0x40}, @time=@time={0x0, 0x1c9c380}}, {0x1, 0x175, 0x3, 0x0, @tick=0x5, {0x40, 0x7ff}, {0x0, 0x54b}, @control={0xffffffffa5c1fd8a, 0x9, 0x74}}, {0x4, 0x1, 0x2, 0xe3, @tick=0x68, {0x6, 0x8}, {0x0, 0x2}, @quote={{0x3, 0x2}, 0x5, &(0x7f0000153000)={0x7fffffff, 0x8, 0x6, 0x6, @time={0x0, 0x1c9c380}, {0x4, 0xffff}, {0x8, 0xfff}, @queue={0x6, {0x7fffffff, 0x80}}}}}, {0x80, 0xfba, 0xffffffff00000000, 0x1f, @tick=0xabf3, {0x8d39, 0xfc}, {0x51, 0xcb3}, @time=@time={r4, r5+10000000}}], 0x180) 2018/01/17 03:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ab9000)='/dev/dmmidi#\x00', 0x20000000, 0x204000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000d8f000)=""/0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000ab7000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000062d000-0x10)={0x0, 0x0, 0x0}) 2018/01/17 03:24:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000804000-0xb)='/dev/mixer\x00', 0x400000000000000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00001a3000)=""/29, &(0x7f000008f000)=0x1d) listen(r0, 0x1) 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$netlink(0x10, 0x3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000169000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000d8000)={0x8}, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007f1000)='/proc/self/net/pfkey\x00', 0x200, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0x5, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = gettid() ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004e7000)={[0x4, 0x1, 0xfffffffffffffffe, 0x4, 0x379, 0x1f, 0x3, 0x0, 0x0, 0x10000, 0x9, 0x4262, 0x3, 0x9, 0x2, 0x6], 0x0, 0x10000}) capset(&(0x7f00009b0000-0x8)={0x20080522, r3}, &(0x7f000078a000-0x18)={0x7fffffff, 0xa6, 0x7ff, 0xbe, 0x3f, 0x8}) dup2(r1, r2) 2018/01/17 03:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8000) sendfile(r0, r0, &(0x7f00008dc000-0x8)=0x0, 0x6) write(r0, &(0x7f0000b6c000-0xe2)="06d35eff8d945db3ecb2cc7300000000001000005ed2bc18ce2c9b97ae23914d870000ffff9b16893549d9a9150bab20ba12695eab649ce90003006230dd698a69495ed643a76a3f6fa309598c7fbf4f7773c9a5f38b54a9", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000570000)=[{r0, 0x0, 0x0}], 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f51000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/17 03:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ad0000-0x8)={0x0, 0x0}) ioctl$void(r0, 0xc0045c79) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 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, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000bff000)={0x0}, &(0x7f0000c68000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000825000)={0x0, 0x0}, 0x8) 2018/01/17 03:24:21 executing program 6: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000acf000)='dns_resolver\x00', &(0x7f00009ce000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000acf000)="925ac9ad345f6f", 0x7, 0xfffffffffffffffa) add_key(&(0x7f0000acf000)='.dead\x00', &(0x7f00004b5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x0, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002cd000-0x98)={0x0, @in6={{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, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/17 03:24:21 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000247000)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c1", 0x60) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) r3 = msgget$private(0x0, 0x220) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b7000)={0x0, 0x0, 0x0}, &(0x7f0000d4e000-0x4)=0xc) lstat(&(0x7f000053e000-0x8)='./file0\x00', &(0x7f0000c8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002f5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1b000+0xb58)=0xe8) stat(&(0x7f0000ffd000-0x8)='./file0\x00', &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000374000)={0x0, 0x0, 0x0}, &(0x7f0000a1c000-0x4)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f0000173000-0x78)={{0x0, r4, r5, r6, r7, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x1, 0x487069fe, 0x2, 0x13, 0x4, 0x5, r8, r9, 0x0, 0x0}) 2018/01/17 03:24:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$audion(&(0x7f0000ca2000)='/dev/audio#\x00', 0x3, 0x220283) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000002e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f0000bcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000380000)={&(0x7f000018e000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000c56000)={&(0x7f000024b000)=@flushsa={0x214, 0x1c, 0x200, 0x0, 0x0, {0xff}, [@replay_val={0x10, 0xa, {0x7, 0x0, 0x70000000000000}}, @algo_auth_trunc={0xcc, 0x14, {{'sha3-512\x00'}, 0x3f0, 0x0, "aeff130a5c78d748b287ed7a2fc71907d222275103869556b692389dd236ed776745f04acac5b40ff56027e3c52cb661430e9b8470400bb55fa913205313cef31ac8a56f69b1d07428e154777d7cc78ee7b3d832912cd921bc37bba93d1d7626df6a0b5c259e01c2d6b9722d52ea62a3592005d1e642825b339d52cab45d"}}, @replay_thresh={0x8, 0xb, 0xfd}, @sa={0xe8, 0x6, {{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x3, 0x5, 0x2, 0x7d0, 0x2, 0x20, 0x0, 0x77, r2, r3}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2b}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0x9, 0x8, 0x5, 0x7f, 0x7, 0x80000000, 0x6, 0x6}, {0x80000001, 0x9, 0x9, 0x5}, {0x6, 0x8, 0xeaf}, 0x4, 0x7, 0xa, 0x2, 0x7ff, 0x2}}, @ipv4_hthresh={0x8, 0x3, {0x19, 0x6}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xa}}]}, 0x214}, 0x1, 0x0, 0x0, 0x4}, 0x8000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r4 = semget(0x3, 0x3, 0x40) semctl$GETNCNT(r4, 0x4, 0xe, &(0x7f000028a000-0x29)=""/41) r5 = gettid() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000063a000-0x8)=0x0) tkill(r5, 0x6) tkill(r5, 0x3c) 2018/01/17 03:24:21 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, 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$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000026f000-0x4)=0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00003e3000-0x7)="6df2756e7472e2") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000eab000-0xb0)={{0x10000, 0x4}, 'port0\x00', 0x2, 0x20, 0x16d2, 0x2, 0x4, 0x7fff, 0x2, 0x0, 0x4, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$unix(0x1, 0x1, 0x0) r3 = shmget$private(0x0, 0x4000, 0x2, &(0x7f00004de000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000557000-0x14)=""/20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a7d000)=0x0) ptrace$getregset(0x4204, r5, 0x202, &(0x7f0000ba0000)={&(0x7f000078a000-0xe)=""/19, 0x13}) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) munlock(&(0x7f0000d56000/0x3000)=nil, 0x3000) syz_open_dev$sndseq(&(0x7f0000bdb000)='/dev/snd/seq\x00', 0x0, 0x800) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) userfaultfd(0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a15000)=0x0, &(0x7f000047f000)=0x4) 2018/01/17 03:24:21 executing program 6: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f00000ed000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x9, 0x88, 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}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0xfffffffffffffffd, [], "f7"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/mixer\x00', 0x68000, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000ee000)='/dev/usbmon#\x00', 0x9, 0x40000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/17 03:24:21 executing program 0: msgget(0x0, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f000005e000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000063000)='./file0\x00', 0xa) 2018/01/17 03:24:21 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00005f9000-0x4)=0x0, 0x4) 2018/01/17 03:24:21 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c33000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000-0x6d)=""/109) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000698000)='\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000fa000-0x18)={0x0, 0xea6, 0x9, &(0x7f0000944000)=0x0}) symlinkat(&(0x7f00001a1000)='./file0\x00', r0, &(0x7f0000c6f000-0x8)='./file0\x00') sysinfo(&(0x7f0000001000-0x2f)=""/47) 2018/01/17 03:24:21 executing program 0: 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) clock_gettime(0x20000000, &(0x7f0000000000)={0x0, 0x0}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f18000-0x4)=0x0, &(0x7f000026e000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000002000-0x10)={0x100ea, 0x7b, 0x7e, 0x3641}) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000000000)={0x0, 0x0}) 2018/01/17 03:24:21 executing program 1: prctl$intptr(0x1c, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x6d) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000071b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, 0x0) 2018/01/17 03:24:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r2, 0x540a, 0x5) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/01/17 03:24:21 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000c000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000000b000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf, 0x2}, &(0x7f0000005000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008000-0x10)={r1, 0x1, 0x5, 0x1}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000+0x21c)='/dev/cuse\x00', 0xfffffffffffffffe, 0x0) write$fuse(r2, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/17 03:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(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)={0x0, 0x989680}) 2018/01/17 03:24:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000092a000-0x4)=0x0) r1 = getpgid(0x0) getpgrp(r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c6e000)='/dev/cuse\x00', 0x400, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000644000-0x61)=""/97) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000002a000-0x4)=0x0) r4 = getpgid(r3) fcntl$lock(r0, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r4}) 2018/01/17 03:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket(0x3, 0xa, 0xffffffffffff8005) setsockopt$inet_int(r0, 0x0, 0x10000000000b, &(0x7f0000447000)=0x0, 0x4) 2018/01/17 03:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getresuid(&(0x7f000077d000-0x4)=0x0, &(0x7f0000a16000)=0x0, &(0x7f0000ebc000-0x4)=0x0) stat(&(0x7f00009a6000-0x8)='./file0\x00', &(0x7f0000e3a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00007b4000)='./file0\x00', r2, r3) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) readv(r4, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:24:21 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000913000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003d2000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000067a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, r4}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e70000-0x4)=0x6, 0x4) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000e70000)=@common='syzkaller1\x00') r5 = dup2(r3, r1) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000e71000)={0x9, 0x7f, 0xa3fd}) 2018/01/17 03:24:21 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={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]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000012000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, 0x98) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 03:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000d4a000)='&vmnet1em1\x00', 0x3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00003a1000)=0x6, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003ea000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000887000-0x4)=0x14) sendto$inet(r0, &(0x7f000069d000)="", 0x0, 0x20008000, &(0x7f00008b9000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000efc000)={[{0xfffffffffffffffd, 0x0, 0xffffffff7fffffff, 0x0, 0x8, 0x9, 0x7ff, 0x6, 0x2, 0x93, 0x5, 0x9, 0xcd1f}, {0x80, 0x1, 0xfffffffffffffffd, 0x200, 0x6, 0x8, 0x100, 0xfffffffffffffff9, 0x3, 0x7f, 0x85, 0xec, 0x2}, {0x7, 0x5e, 0x81, 0x200, 0x2, 0x7b, 0xb87, 0xd010000000000000, 0xfff, 0xffffffffffff276a, 0x6, 0xfaf7, 0x3}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000e36000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a3c000-0x23)='(', 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000c42000-0x9e)=""/158) writev(r0, &(0x7f0000bbd000)=[{&(0x7f0000319000-0x3b)="134d5cecd809dca2ada6364638da4bebf6922a809413f7154c8f98db291c11b85331b6631e3e5b3ef6fbcbbec276694083d7dc954ff1f0869ec5fd", 0x3c}, {&(0x7f0000ee8000)="df19955c36afc6863b799c0b595b3bee74dd6f5f753c29cc750038edcdc3bc4b70b57971a0012e7a9ed5a4601a26e9f76a57d7b27b174742c4caccf1223acd9da5eccdbf0b513a31f7113ea09a63c47bbc8f0fc5a382a63940e3dcbc4e346d18b8fbef40de672e72de1a1d5b4e3395151c2050af47a54d865ae0463fc1af53eaa8d8762de113f8657c86ba348f28e1ea796a0296ea6c4c4597dd37324be6fe5fd824f1fed1b6567dd6bc5502e6d831f19a82846e04358e5facbdd49d5f4a4be20dc99fa352b861c01a3015254d620bef9c70db9d2730942e2391b26d076fe407a802492b7721c77ed18bb8f7c4", 0x427}, {&(0x7f0000e83000-0x79)="7c82bc6b5e37dcc08af9f33b210772f5c8bbec69f45694d01b654c15a962250f8852959d1684c1972a9b3d440dd6b509889e41957b0e44e2c919e76d34852c0a139cb48dbd88670ccd9bed11eaaf189adee7eff917d815d5f6bb556ec97e3514b95c2a59ef9f968e9fd2db630c883ef748373d46537b9d53a3", 0xfffffcd9}, {&(0x7f0000839000-0x52)="f306759590e905e7a80f4c0e64897ff5edde02ab161a30bc4d9046fd07f6dfe7cc019ee6ef73dd5c0058fa94d47bac3dc01d8021e9f1f90f34b0e63efca214a43b1659e82bad93357032d75c75b1cc90e5e5", 0x52}], 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000004b000-0x16)='/selinux/checkreqprot\x00', 0x10080, 0x0) 2018/01/17 03:24:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b4b000-0xc)={0x0, 0x400, 0x10}, &(0x7f00006da000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008d6000)={r1, 0x100000003}, &(0x7f000037a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000039a000-0x98)={r2, @in6={{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2, 0x5}, 0x98) clock_gettime(0x0, &(0x7f00001dc000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fee000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00008b5000)=[{0x8, 0xfffffffffffffffb, 0x4, 0x40, @time={r3, r4+10000000}, {0x8, 0x2}, {0xa6, 0x8}, @connect={{0x0, 0x2}, {0x100000001, 0x6}}}, {0xff, 0x350, 0x10001, 0x4, @tick=0x7f, {0x93, 0x8}, {0x7ff, 0x0}, @quote={{0x5, 0x3}, 0x5, 0x0}}, {0xd0f, 0xccf, 0x4, 0x80000001, @time={0x77359400, 0x0}, {0x203, 0x0}, {0x4, 0x8}, @time=@time={0x77359400, 0x0}}, {0x9, 0x80, 0x81, 0x3, @tick=0x4, {0x3, 0xada}, {0x7ff, 0xffffffffffff8000}, @raw8={"b28c878b44e795c657a7a9cb"}}, {0x6, 0x1, 0x8, 0x3, @time={r5, r6+30000000}, {0x9, 0x0}, {0x2, 0xfffffffffffffff9}, @result={0x2, 0x3}}], 0xf0) r7 = syz_open_procfs(0x0, &(0x7f00009c4000-0x11)='net/fib_triestat\x00') sendfile(r0, r7, &(0x7f00006dc000-0x8)=0x800000, 0x401) 2018/01/17 03:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a0a000)='/dev/sequencer2\x00', 0x80800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000092a000-0xe8)={{{@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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e54000-0x4)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet(r1, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f000049b000)={&(0x7f0000801000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000908000)=[{&(0x7f000009e000-0x3e0)={0xd4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0xa0, 0x0, [@generic="eab94ef49a5e4d97cf53beb670e282fe6ff8f884d633eb6bf1e157dabdaf59ba897800b7ea58a841dd6ca9bd26097ac3bcd0db292885bdb864826808b813fc6cfcf424d3c62073ab7dc62d93cee76401d9337eefb7b6dc199ea87f932bb87b20fcf9ead2db3be2a485037549d0ad4cd9b7c0403e9715339b3530db11d080bba54de6faf197674cdd56e81cbdc5", @typed={0xc, 0x84, @uid=0x0}]}, @typed={0xc, 0x36, @pid=0x0}, @typed={0xc, 0x1, @uid=0x0}, @typed={0xc, 0x79, @pid=0x0}]}, 0xd4}, {&(0x7f0000023000-0x13c)={0x1c, 0x10, 0x0, 0x2, 0x1, "", [@typed={0xc, 0x84, @u32=0x1}]}, 0x1c}], 0x2, &(0x7f00006e7000-0x28)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r1]}], 0x28, 0x20000000}, 0x20008000) close(r1) 2018/01/17 03:24:21 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fea000)={0x8, 0x4, 0x8, 0x9}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fe8000)=0x0) 2018/01/17 03:24:21 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000332000-0x9)=""/9, 0x9) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000b82000)={0x10000004, 0x0}) syz_open_dev$sg(&(0x7f00008cc000-0x9)='/dev/sg#\x00', 0xce, 0xfa5d1f39d700120d) shutdown(r2, 0x1) 2018/01/17 03:24:21 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000326000-0xa)='/dev/cuse\x00', 0x200080, 0x0) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000f5e000-0x14)={0xffffffffffffff46, 0x3f, 0x8001, 0x6, 0x1}) r3 = shmget$private(0x0, 0x1000, 0x408, &(0x7f0000d46000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000efd000-0x64)=""/100) ioctl(r2, 0x100000001, &(0x7f0000001000)="") ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000d0b000)={0x9, 0x8, [0x10001, 0x6]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bb5000-0x8)={0x0, 0x0}) fcntl$dupfd(r4, 0xfffffffffffffffd, r2) 2018/01/17 03:24:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00009ed000)={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) r0 = syz_open_dev$midi(&(0x7f0000f4a000)='/dev/midi#\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/17 03:24:21 executing program 2: r0 = msgget$private(0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00005eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00004e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000000)=@common='rose0\x00') getgroups(0x3, &(0x7f00000ad000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fdc000-0x4)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00009fd000)={{0x1db9, r1, r2, r3, r5, 0x80, 0x3, 0x0, 0x0, 0x0}, 0x6f, 0x6, 0x80000000, 0x7, 0x1, 0x600000, r6, r7, 0x0, 0x0}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000b6000)=""/209) [ 153.596120] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/17 03:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x800, 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) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000c65000)={0x0, 0x80000, r1}) clock_adjtime(0x4, &(0x7f0000c66000)={0x400040, 0x1, 0x0, 0x6, 0xfffffffffffffffc, 0x8, 0x0, 0x209, 0x0, 0x7, 0x1f, 0xe98, 0x7, 0x1ff, 0x3, 0xfffffffffffff417, 0x3, 0x80000000, 0x8, 0x14c, 0x9, 0x80000001, 0xc51, 0x4, 0xf2, 0x40}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000035f000)={r2, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000868000)=""/20) getpeername$ax25(r1, &(0x7f0000f69000)={0x0, {""/7}, 0x0}, &(0x7f0000fac000-0x4)=0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000ef7000)='/dev/snd/midiC#D#\x00', 0x1, 0x200) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000694000-0xc)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f1e000)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f00007be000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) 2018/01/17 03:24:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semctl$IPC_RMID(0x0, 0x0, 0x0) socket$inet6(0xa, 0x806, 0x3) 2018/01/17 03:24:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r1 = syz_open_dev$sndmidi(&(0x7f0000e7a000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x100) ioctl$TCSETAW(r1, 0x5407, &(0x7f00001b9000)={0x8, 0x8001, 0x0, 0x9, 0xfff, 0x9, 0x101, 0x2, 0x7fffffff, 0xfffffffffffeffff}) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000e48000)=""/128, 0x80) 2018/01/17 03:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000825000)={r0, r1, 0x6, 0x3}, 0x10) ioctl(r1, 0x2275, &(0x7f0000792000-0x2)="0080") 2018/01/17 03:24:21 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/01/17 03:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x200000000000000) sendto$inet(r0, &(0x7f0000fd0000)="", 0xff0b, 0x200007fb, &(0x7f0000deb000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18b) getpeername$inet(r0, &(0x7f0000186000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f74000)=0xffffffffffffffe5) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/17 03:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = dup(0xffffffffffffff9c) accept4$llc(r0, &(0x7f0000651000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000043b000-0x4)=0x10, 0x800) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/17 03:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006fa000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000131000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x4}]}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00003aa000-0x4)=0x2, 0x4) getxattr(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f000096b000-0x2a)=@random={'security.\x00', '[selinuxprocwlan1vboxnet0vmnet1\x00'}, &(0x7f0000b4e000)=""/140, 0x8c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000364000)={0x0, 0x0}) move_pages(r1, 0x0, &(0x7f00006dc000)=[], &(0x7f0000d15000)=[], &(0x7f0000f5b000)=[], 0x4) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000681000)=""/152, &(0x7f00001bc000)=0x98) 2018/01/17 03:24:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000001000-0x10)={0x4, 0xe9, &(0x7f0000000000)="e24b07a063adc7f0bb333b515e51010ae8d1baceda4a7ef5792ecc2eead93509f5b36e56dc17eff6f77c0cb15f3299053097adf6a0b401ce12ed5261e220c929f3cd6b7014cba0ca2aecdec9538134cf51b7ae98be0053a19c64b25d27208b77cbdcc682c6e151c1290cd5f5a163856dac72c1b33494363a20ef3022e15b1de3e4ebc5a17f15bfea54796cadec2e470d3ee32734053ca1f46eda530995fddb4b88dbafd98095025a043400fbf22752f7170dd1797ecfa202610b5e69e7448905f3a2309d16acfc5b4c5432370a8c1ac243467474ac92d5c23874a94dd308a51e869f48a710e8bfdddf"}) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f6b000-0xd)='/dev/usbmon#\x00', 0x1000, 0x2) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = getpgrp(0x0) ptrace$pokeuser(0x6, r1, 0x290e66c7, 0xfffffffffffff801) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x38, &(0x7f0000966000)=""/0, &(0x7f000079b000-0x4)=0x0) 2018/01/17 03:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000be0000)='/dev/adsp#\x00', 0x5, 0x20000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000090d000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000342000-0x4c)="6e7600bc80ccbbfe9ef0a570a835b4a3b867280c33cd7b8d21181654bc505fe2684bebb934dd608affe87f695c704bc6114e076d921b32fc42bded51313c98f3fcb0e3464a52b18310b1ba3b", 0xd8) socketpair(0x3, 0x2, 0x2, &(0x7f0000e61000)={0x0, 0x0}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000fc000)={0x2, 0x4, 0x5, 0xdb, 0xff, 0x7}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) 2018/01/17 03:24:21 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0x2f7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair(0x1b, 0xb, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000003000)="cc7216f0668e9bb7c835729283270632", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000003000-0x4)=0x32, 0x800) 2018/01/17 03:24:21 executing program 4: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f5f000-0x1)='\x00', 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00008ca000)=[{&(0x7f0000f60000+0xe5f)="00013d", 0x23f}, {&(0x7f0000f60000-0x2c)="6cbf3f8fd40467d1030afb52338dcb9a8b6c350c3aa449c4a46dfc2a608842f7d8bdaff9523739e55480682a7b", 0x2d}], 0x2, 0x0) 2018/01/17 03:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/17 03:24:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d87000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff, 0x2, 0xff, 0xe, 0xfffffffffffffff8, 0x1, 0x3b09}, &(0x7f00001a0000-0x4)=0x20) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00007bd000)=""/33, &(0x7f0000544000)=0x21) socket(0x1b, 0x6, 0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000058c000-0xe)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/17 03:24:21 executing program 7: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clone(0x7, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000065a000-0x2)="") getsockname(r0, &(0x7f0000850000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000056c000-0x4)=0x10) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000895000)={0x7fffffff}, 0x8, 0x0) read(r1, &(0x7f0000aba000)=""/128, 0x80) 2018/01/17 03:24:21 executing program 1: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000827000)={0x0, 0x0}) getegid() 2018/01/17 03:24:21 executing program 2: socketpair(0xa, 0xa, 0x9, &(0x7f00005fa000-0x8)={0x0, 0x0}) connect$unix(r0, &(0x7f0000187000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00000cc000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000082b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = msgget(0x2, 0x202) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000f5e000)=""/88) sendto$unix(r2, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000cbf000)='/dev/audio#\x00', 0x0, 0x800) close(r1) fcntl$setstatus(r2, 0x4, 0x2000) r4 = gettid() getpriority(0x2, r4) 2018/01/17 03:24:21 executing program 6: r0 = socket(0x2, 0x6, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000576000-0x118)={0x400000000000, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x130, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8084, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x10, 0x0}, {r0, 0x20, 0x0}, {r0, 0x2000, 0x0}], 0x8, 0x40) fcntl$setsig(r0, 0xa, 0x14) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x480400) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000000)={0xa, 0x0, [{0x40000000, 0x0, 0x1, 0xffff, 0xfffffffffffffffc, 0xff, 0x2, [0x0, 0x0, 0x0]}, {0x0, 0x6, 0x5, 0x2, 0x9, 0x39, 0x7, [0x0, 0x0, 0x0]}, {0x80000000, 0x3ff00000, 0x1, 0x3ff, 0x4, 0x800, 0x636, [0x0, 0x0, 0x0]}, {0x40000006, 0xbdb2, 0x1, 0x8, 0x9, 0x6, 0x3, [0x0, 0x0, 0x0]}, {0xc0000000, 0x6, 0x4, 0x0, 0xfffffffffffffbff, 0x7, 0x2, [0x0, 0x0, 0x0]}, {0x8000000f, 0xce8d, 0x1, 0x5, 0x9, 0xcc, 0x8, [0x0, 0x0, 0x0]}, {0x40000001, 0xa2, 0x6, 0x7f, 0x1, 0x100, 0x279, [0x0, 0x0, 0x0]}, {0xc0000001, 0x3, 0x7, 0x400, 0xffffffffffffffff, 0x80000001, 0x8, [0x0, 0x0, 0x0]}, {0xc0000000, 0x4, 0x4, 0x3ff, 0x4, 0x0, 0x100000000000000, [0x0, 0x0, 0x0]}, {0x0, 0x1000, 0x7, 0x9, 0x1, 0x80, 0x6, [0x0, 0x0, 0x0]}]}) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xcc, "ff7bb9565294e9ae225c5ff028e597ca5959d9b4c6ea762b83ce2af17eaac3724a56be472eb1b838438b1d690a9985e372bd0098909054cfaa5fff1a90634167504c43530d4e541e3b8d76b2e75a7cb5155e5101692cdb9cd7f881e4b17447647efafaf9fbed095a1c37274e7a48dc9fdf0d1aefb01eb9e692d9819aab75ec553417984b3d055604b4d195ac28526dfad826604f3829c9426dc94d46a53df7e343f87143d36bd9eaa51a4ab84a2394123c7d9081dc65c0b41b8803897d712a3c704274fa60d590d8360162fe"}, &(0x7f0000000000)=0xd4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r3, 0x81}, &(0x7f0000003000-0x2)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000)={r3, @in6={{0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x40, 0x3, 0x80, 0x7fff, 0x3, 0x9, 0x20, 0x7, 0x10000, 0x1, 0xfff, 0x1000, 0x1, 0x5]}, &(0x7f0000004000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000006000-0x8)=0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000006000)={0x8, 0x1, 'client0\x00', 0x1, "3ed468e5797a9d8c", "e4deae47f52ceb5bb8d8c176839fc532bdfd257597a360425a5e58a11172e7c8", 0x7a, 0x10f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000007000)={r3, @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]}, 0x2, 0x1000, 0x7f, 0x6, 0x23}, 0xa0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000008000)=[{r0, 0x2, 0x0}, {r1, 0x10, 0x0}], 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000006000)=[{&(0x7f0000008000)="1b8f6cc8a0ca80f0ab91e0a9dac6d0f6ba8c6f1b2e8c7397", 0x18}, {&(0x7f000000a000-0xb3)="b8ef134d4486e347ee6e92218ba93805d8e7ebb681a4a8c3bb823b4559dff8b00d7a20f1a0146bd2cfe578703ac86b3d2d700cb5fe0835d8763b5b97c6f7381f2b547607e7f93d0643bdcdcedabeef9d6b7e235d690b4ff2459fd2953e6df876ce4948ecce23f44820159741703f69062cdfb2111678191879db8bf6f562ab8739f47909f3cb7925982970dcdf74cf79cd6f746de758bc12f923a6dbdf0b3ace874625a0e8b52df962696c1fd7c15ac0de654f", 0xb3}, {&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x43)="a7e8a7f744451fe6b2317669b20088cdc78743cce591e1d7dd176dc6ee407127c34a3d458a871a73fecab5200f323de80a8ee1730e0e1d5d46e74b079caa39b82c13ec", 0x43}, {&(0x7f0000001000)="669efbaa3783ea39698b7a330a3639116faaef9a8bd1ade2e1544d5dfbdc3823e5034586f20d4e2b29a3909c3c8f6b142da1bebfc580b97b06faf98e3f7494ff15c35b00b5655ddf586639e29c0cd2965a27fdb30316d81725ecb9a59e57e9e5cd8ceae7007a79e737af3835cdd70cba9b1bdc385744fc4db94ffae52ebde878f9c33e90b1bb7cade7fc66dda1f2b92e4f539809e6706f2029c86044b69bd43f69355287c2975134aa84a64241efd2aafe6067b0d3a28a9e2de5a4c66aa3f87ee1e4d79fde20", 0xc6}, {&(0x7f0000005000)="dd20e89f67918a880e4100070f7b88758b0521fd64fb8c98ccb2d76e414d3de59a985dab2f3ca01dd4da1d07091744208c2c755d6b48b227f029d75bd1190d43be7775100a955af6d00ca3299eeb9b53a94387ab17c8e1470db7ebf76bdba0d05639ecfee87bdcd31b29a84e085fd733472fe2e43ecdb9f5cc817e5217ffe03c9551c96c0b357cc2a68a48f6be7da9971fba01c9d4a1ae55a971bbe79badcbaf58615908b38628ce6827c1f5efda3337678c200dfeda0b7367a059734dd2ead7fe7de5af91ab527696c1169a61f6cc6322afc0b1db5dfca696ef187070e0d08657daad22d44c8aee462f6b40b363942960e243", 0xf3}], 0x6, 0x0) 2018/01/17 03:24:21 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, 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) pipe2(&(0x7f0000bf4000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00002bb000-0xc)={0x800003f, 0x2, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00004db000)=0x8000, 0xffffffff) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000db7000)=0x4) 2018/01/17 03:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c55000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000352000-0x8)='./file0\x00', 0x60, 0xffffffc1) 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) syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x5) poll(&(0x7f000006e000)=[{r3, 0x0, 0x0}], 0x1, 0x1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/01/17 03:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009be000)={0x0, 0xffffffffffffffff, 0x0}) connect$bt_rfcomm(r0, &(0x7f000097b000-0x9)={0x1f, {0x60253842, 0x2, 0x200, 0x401, 0x450a, 0x664000000000000}, 0xfffffffffffff185}, 0x9) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) chroot(&(0x7f0000d4f000-0x8)='./file0\x00') r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000254000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00009d7000-0x4)=0x0, &(0x7f00004cb000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000fea000-0x68)={0x9d, 0x3, 0x2, {0x77359400, 0x0}, 0x1, 0xffffffffffffc3e5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000021e000)={0x0, 0x0}) nanosleep(&(0x7f000058d000)={r3, r4+10000000}, &(0x7f0000f76000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000c1d000)=[{{r5, 0x0}, 0x0, 0xfffffffe, 0x0}, {{0x0, 0x0}, 0x0, 0x1, 0x0}], 0x12) 2018/01/17 03:24:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f00002a4000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c4000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x0}, 0x1c) r1 = socket(0x2, 0x80004, 0x10001) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000077b000-0xba)={{{@in=@broadcast=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b9000-0x4)=0xe8) connect$can_bcm(r1, &(0x7f0000b3e000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/17 03:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f3000-0x17)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00005a8000+0x56d)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a7a000)=0x3d4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000afd000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000771000)=[], 0x0, 0x0) 2018/01/17 03:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) accept4$inet(r0, 0x0, &(0x7f00002bb000-0x4)=0xffffffffffffffd0, 0x80000) r1 = accept$inet(r0, &(0x7f000075e000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b17000)=@assoc_value={0x0, 0x211}, 0x8) 2018/01/17 03:24:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x3100000, &(0x7f0000c49000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00008ff000)=0x0, &(0x7f0000bbf000)="") clock_nanosleep(0x7, 0x0, &(0x7f0000612000)={0x0, 0x0}, &(0x7f0000e03000)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000988000-0x30)=[{0x0, 0x7fffffff, 0x1000}, {0x0, 0x9, 0x1000}, {0x6, 0xfffffffffffffff7, 0x800}, {0x3, 0x4, 0x800}, {0x3, 0x2, 0x800}, {0x4, 0xff, 0x800}, {0x0, 0x6, 0x1800}, {0x0, 0x8, 0x1800}], 0x8, &(0x7f0000305000)={0x0, r0}) 2018/01/17 03:24:21 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000589000-0x18)={r0, &(0x7f0000fe6000)="", &(0x7f0000feb000-0xef)=""/239}, 0x18) 2018/01/17 03:24:21 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001000-0x4)=0xecc9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000013000)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 03:24:21 executing program 1: r0 = getpgid(0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000076000)='./file0\x00', 0x200000, 0x50) r3 = socket$can_bcm(0x1d, 0x2, 0x2) kcmp(r0, r1, 0x7, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0x14, 0x0, &(0x7f0000610000-0x99)=""/153, 0x99) 2018/01/17 03:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0x8) connect$inet(r0, &(0x7f0000463000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfefffffe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000738000)=0x10) 2018/01/17 03:24:22 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$dupfd(r0, 0x0, r0) 2018/01/17 03:24:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000559000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000)="", 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cde000)='/dev/hwrng\x00', 0x589800, 0x0) recvmsg(r1, &(0x7f0000e79000-0x38)={&(0x7f0000591000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f00006db000)=[{&(0x7f00003f9000)=""/105, 0x69}], 0x1, &(0x7f0000d38000-0xf3)=""/243, 0xf3, 0x5}, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000f8000)={0x5, 0x1, 0x8004, 0x6, 0xff, 0xff, 0x0, 0x81, 0x0}, &(0x7f00000be000)=0x20) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00009b5000-0xd)=""/13, &(0x7f0000683000-0x4)=0xd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a8a000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c5a000-0x4)=0x8c) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000e92000)=0x0, &(0x7f0000b9a000)=0x4) recvfrom$packet(r3, &(0x7f0000e03000-0xc8)=""/200, 0xc8, 0x0, 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000004a000-0x8)=[0x4, 0x7ff]) 2018/01/17 03:24:22 executing program 1: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000376000-0x1)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x5, &(0x7f00002d9000-0x4)=0x4) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) 2018/01/17 03:24:22 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0x4, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000001d000)=0x65ca00000, 0x4) 2018/01/17 03:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6e0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b2c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000ef6000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fe1000-0x4)={0x0}, &(0x7f00005d5000-0x4)=0x4) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00005dd000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000248000)=@assoc_value={0x0, 0x0}, &(0x7f0000349000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f3f000-0x4)=@assoc_id=r1, 0x4) 2018/01/17 03:24:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000937000-0x4)=0x3) request_key(&(0x7f0000622000)='ceph\x00', &(0x7f0000d88000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000ce000-0x4)='%{*\x00', 0xfffffffffffffffc) close(r2) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000afa000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00008f0000)=0x6, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/17 03:24:22 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, 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) r1 = eventfd2(0x5, 0xfffffffffffffffd) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000db7000-0x1a8)={0x7, 0x400, 0x2, 0x41d, 0x7, [{0x2, 0x6d68, 0x80000000, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x100000000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x9, 0x1, 0x1000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x9, 0xc, 0x200, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x746, 0x240, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0x3, 0x1, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x6, 0x7fffffff, 0x23, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r1, &(0x7f000046c000)=0x0, 0x8) read$eventfd(r1, &(0x7f0000345000)=0x0, 0xfffffffffffffee5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bf5000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000074000)=0xe8) setuid(r2) 2018/01/17 03:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cb7000)='/selinux/checkreqprot\x00', 0x460102, 0x0) r2 = getuid() sendmsg$nl_generic(r1, &(0x7f0000dc7000-0x38)={&(0x7f0000681000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000d53000)={&(0x7f0000c45000)={0xd0, 0x1b, 0x10, 0x4, 0x1, {0x6, 0x0, 0x0}, [@typed={0xc, 0x6, @fd=r0}, @typed={0x88, 0x94, @binary="f5d95b5a3bb8c6a42877b475d4ac872c4408661c7904e98d0364620f982358105880b210cebff1c87ea4e669af5eb1df5377bcecd1660864cc288479716f2d471b73502cc9a3985d66fe77040ab8a29b22adb128edc1b514d646b9f3d1c5c2837c0546ad614c4d9b13f02f4de665c9e10a2e42349f4dec22812d7a50ff7bad"}, @typed={0xc, 0x20, @uid=r2}, @typed={0xc, 0x1e, @ipv4=@broadcast=0xffffffff}, @nested={0x10, 0x2d, [@typed={0xc, 0x68, @ipv4=@rand_addr=0x9}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 2018/01/17 03:24:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffefffff, 0x8000000000000084) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000001000)=0x0, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008dd000)={0x5, 0x0}, 0x8) accept(r0, &(0x7f0000baa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) 2018/01/17 03:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000070c000-0xc)='/dev/audio#\x00', 0x800, 0x4100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000100000)={0xa, &(0x7f0000559000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00003fa000-0x10)={r1, &(0x7f0000327000-0xcb)=""/203}) 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) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b48000)={r2, r2, 0x3, 0x1}, 0x10) write$fuse(r2, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/17 03:24:22 executing program 1: mmap(&(0x7f0000001000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = add_key(&(0x7f00002c8000)='logon\x00', &(0x7f00008c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018f000)="ab2f8d3d25b80fc2c5925204cfad537f055197bbc4941beeda", 0x19, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) 2018/01/17 03:24:22 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x2, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000ced000-0x30)=[{&(0x7f0000f6c000-0xda)="5675fb6174418c101e8aded25c3606ad33e8e227ff186f55069e8fbeabcb1f0dc4430f536f4e679ad45c68901ce665070f5a99670eb59968b807ad0bfaef8e8a8b6db9a7287ba7bd828c5442cfce9b315ef2ca712bf3e31a67caaab2b04a780bc203bd5dcfe1b3e189977d9ad89c224343a45d31e8572388c6465641c5b17c065b61fb01f2dd4b7f8e42f89995be2a7f3c1db98e4935a4323a0678cad3b51c1935989238395b64585d0e05c3b5e7586c5c8e44180b222cc72df68bcfcb1d04bcd6a27f60139b792e43e2acab7b93db2cf6604b7ac15f881f8f28", 0xda}, {&(0x7f00001c1000)="7b57a3f5b39e17f91abb9a1e2406da89b3d2da84e5757bd760c2042d307dedb0426f3f5fc99afc0e008da1286d3ca86d4df8ec80451913b366f8d1f555d52dba991db1a6a254be43acb089187ef2550f50b2f880d22742a03929ab40f91fa0e3b2752959a0f1aa70cfa4a9678e8a24f66b6f2589b3bef1ec584a7e8251eb015a40f7975f433d9234bd161677153f618da3fd15a2bb2136a6ea2264e28622d6dc02958305335e", 0xa6}, {&(0x7f0000f6b000)="a15db05aacc03f4c5cc03fd34c4ecf31c6db55608c7ad9bd9a2c1b04beb19094e91bdf55a9b2dd885ff5faa236fc05dfffafed143d11440d1ea80c5ec7903ee4553b0784dbef59f45aca72ad90d1b3120ef50ba7ac33dd99c03a07eceab2691939eadca516df9b891349924c99b3162d0bb2d1542b9da2ad09da238a774cf8dfa16e83bfa4642e5349db", 0x8a}], 0x3, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) 2018/01/17 03:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ppoll(&(0x7f00001ba000-0x48)=[{r0, 0x80, 0x0}, {0xffffffffffffffff, 0x40, 0x0}, {0xffffffffffffffff, 0x11, 0x0}, {0xffffffffffffffff, 0x10, 0x0}], 0x4, &(0x7f0000e5d000)={0x77359400, 0x0}, &(0x7f000034a000)={0xff17}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000ad2000)=""/250) 2018/01/17 03:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x4}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a94000)={0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000113000)=0x8, 0x4) 2018/01/17 03:24:22 executing program 4: 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) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x80) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x141, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x173) shutdown(r0, 0x1) 2018/01/17 03:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') r1 = syz_open_dev$dmmidi(&(0x7f00009ad000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x488400) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00009c4000)=0x2, 0x4) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000079000)=0x0) 2018/01/17 03:24:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c4000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eac000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f00006b9000)="9853ef7557ab45ef28dee8bb1efd8a681934344c7293a827f63c5da7738eb5b38f5432cb6db4f14595214a49dab08511b666dfc1b7f88e6d7d556ae08e2f8383c2075543c08680dd6aa59d6e", 0x4c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000424000-0x20)={r3, 0x9, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000b93000-0x20)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:24:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006b0000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000de0000-0x4)=0x401) readv(r0, &(0x7f0000cbe000)=[], 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/17 03:24:22 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c6e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/17 03:24:22 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f000093f000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="") finit_module(r0, &(0x7f0000000000)='\x00', 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000001000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) 2018/01/17 03:24:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) sync_file_range(r0, 0x200, 0xa0, 0x2) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fdd000-0x4)=0x3) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000002000)=0x0) 2018/01/17 03:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) getsockname$unix(r3, &(0x7f0000eaa000)=@file={0x0, ""/4096}, &(0x7f0000542000-0x4)=0x1002) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) write$evdev(r1, &(0x7f0000bee000)=[], 0x0) tkill(r2, 0x16) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000482000-0x18)={0x7fffffff, 0xf6f, 0x0, 0xfffffffffffffff7, 0xffffffff, 0x9}) 2018/01/17 03:24:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006cb000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000afc000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0xffffffffffffff5e) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/17 03:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$kcm(0x29, 0x5, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00001af000-0x8)=0x0) bind$inet6(r2, &(0x7f0000184000)={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, 0x1c) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00002c6000-0x8)={0x0, 0x0}, &(0x7f0000d9e000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r4 = dup2(r0, r1) r5 = dup3(r4, r3, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000009a000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00004c1000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007aa000)=0xe8) r8 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000528000-0x1)='\x00', 0x0) keyctl$get_persistent(0x16, r7, r8) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000f46000)={r6, &(0x7f0000e45000-0x28)=""/40}) 2018/01/17 03:24:22 executing program 7: prctl$intptr(0x4, 0x80000000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000e85000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007ef000)={r1, @in6={{0xa, 0x1, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001, 0x1, 0x7, 0x40}, 0xa0) 2018/01/17 03:24:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000000000)="") r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x5, 0x0, 0x2, 0x40}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x7b, 0x0, [0x100000001, 0x4, 0x1ff, 0xa7b], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000002000-0x10)={0x6, r1}) memfd_create(&(0x7f0000570000-0x8)='keyring\x00', 0x0) 2018/01/17 03:24:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000e55000-0x8)={0x3, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000000)='keyring*.mime_type]-\x00') r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) flistxattr(r2, &(0x7f00000a6000-0x4)=""/4, 0x4) 2018/01/17 03:24:22 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fec000-0xa)='/dev/ptmx\x00', 0x2000000, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fed000-0x9)='/dev/kvm\x00', 0x8000, 0x0) ppoll(&(0x7f000032a000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fea000)={0x77359400, 0x0}, &(0x7f00004b6000)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a9000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000775000)=0x0) chmod(&(0x7f0000185000)='./file0\x00', 0x1e) 2018/01/17 03:24:22 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006fd000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000d9d000-0x118)={0x3, {{0x2, 0x0, @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]}, {{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]}}, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000fba000)={0x0, 0x80000000}, &(0x7f0000e10000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000c45000)={r2, 0xfffffffffffffffd, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x6, &(0x7f0000422000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000863000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000069c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000003000)=0x0, 0x4, 0xffffffffeffffffa, &(0x7f000049c000-0x10)={0x77359400, 0x0}, &(0x7f0000716000)=0x100000000000001, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000093e000-0xb)='/dev/audio\x00', 0x60000, 0x0) 2018/01/17 03:24:22 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000411000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000b57000)='/dev/vcsa#\x00', 0xc33a, 0x0) io_cancel(r1, &(0x7f0000e8c000)={0x0, 0x0, 0x0, 0xe, 0x1, r0, &(0x7f00008ce000)="d9e08b7d109737b1d27eafb8c9a3c840b2ef48350938bae4754e575b88e2369e7b94c91f7f347cb97304ad4d3c1d", 0x2e, 0x1, 0x0, 0x0, r2}, &(0x7f00004ff000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000402000-0x16)='net/ip_tables_matches\x00') sendfile(0xffffffffffffffff, r3, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/17 03:24:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80006, 0x0) listen$netrom(r0, 0x0) clock_gettime(0x6, &(0x7f0000f90000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r1/1000+10000}, 0x10) accept$nfc_llcp(r0, &(0x7f0000ac6000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f9a000)=0x60) 2018/01/17 03:24:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000043d000)={0x3, 0x567}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f6a000-0x10)={r0, r0, 0x5, 0x2}, 0x10) r2 = socket(0x18, 0x4, 0x2) bind$nfc_llcp(r2, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) r3 = socket(0x18, 0x0, 0x2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000aaa000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005bf000-0xb8)=@ethtool_rx_ntuple={0x35, {0x2, @udp_ip4_spec={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}, 0x0, 0xffffffffffffffff, 0x0}, @hdata="9a59a2fff769948fd46da4acedbaa2e065d78e6666d2553232cf4623f6f5bb826e78cd07471f30aa9490e78ebd263b6d3b6ab27deb422e3997ffd6c1f95cfe996995db647dc43596", 0x0, 0x0, 0x0, 0x0, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = open(&(0x7f0000ea0000-0x8)='./file0\x00', 0x40000, 0x80) fgetxattr(r0, &(0x7f0000321000)=@known='security.ima\x00', &(0x7f000031b000)=""/221, 0xdd) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) bind$nfc_llcp(r3, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2", 0x0}, 0x60) 2018/01/17 03:24:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/01/17 03:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = getpgid(0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f00007a9000)=0xc2be) r3 = syz_open_dev$sndpcmc(&(0x7f00006e1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00002aa000)={r3, r0, 0x925c}) connect$ax25(r0, &(0x7f0000f62000)={0x1e, {"021f4928006d78"}, 0x0}, 0x10) 2018/01/17 03:24:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000061f000)='/dev/sg#\x00', 0x7, 0x202240) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ff3000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4, 0x1, @fr_pvc=&(0x7f000088c000-0x4)={0x20}}}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000c3c000-0x8)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) getpeername(r1, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a1b000)=0x0) bind$nfc_llcp(r1, &(0x7f0000865000-0x60)={0x27, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf080005e333f1773779222f61fa0971b3a272d36e9a3f413d05000000000000003d2f86733923839ab83052778cf7b2", 0x0}, 0x4c) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x5, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/17 03:24:22 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000019000)="54efb9a09525a8aeb5f5569e147b88863962ff6654befe3a421b252659", 0x1d, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) ioprio_set$uid(0x3, r2, 0xb4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x400000000002, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpgid(r0) r1 = socket(0x1e, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000352000)=[{0x7, 0xfff}, {0x3, 0x1}, {0x8, 0xffffffffffffffeb}, {0x2, 0x1}], 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000947000-0x8)={0x0, 0x80000001, 0x3}, &(0x7f0000ab6000)=0x8) sendto$inet(r1, &(0x7f0000597000)="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", 0x1000, 0xc811, &(0x7f00003ae000)={0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003eb000-0x8)={r3, 0x8}, 0x8) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fdc000)='/dev/qat_adf_ctl\x00', 0x103000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000058d000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007b9000)={0x0, 0xffffffffffff6228, 0xf9, 0x6}, &(0x7f000089b000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000285000)={r1, 0x5b5}, 0x9b) getsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000527000)=0x0, &(0x7f0000138000)=0x4) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000084801) fcntl$setstatus(r2, 0x4, 0x42000) mbind(&(0x7f0000316000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000197000)=0x3ff, 0x8, 0x4) sigaltstack(&(0x7f0000ab8000/0x4000)=nil, &(0x7f0000401000)=0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000e00000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f00007a1000)=""/192) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00006c0000)={0x7, 0x3}) write(r3, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r2, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/17 03:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$unix(r0, &(0x7f0000f55000)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 03:24:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getcwd(&(0x7f0000013000)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000172000)='/selinux/user\x00', 0x2, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000998000-0x8)={0x8, 0x0}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d00000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000655000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005e1000)={@common='vlan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00001d3000-0x4)=0x0, &(0x7f0000b24000)=0x4) 2018/01/17 03:24:22 executing program 6: r0 = socket$inet(0x2, 0x7, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a1c000-0x8)={0x0, 0x200}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b76000)={r1, 0x80, 0x4, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x364, 0x3, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) 2018/01/17 03:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e65000-0x10)='/selinux/access\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000371000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000064000-0x4)=0x14) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000fae000-0x4)=0x1bdb) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000ef6000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/17 03:24:22 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009d9000-0x12)='/dev/input/mouse#\x00', 0x6, 0x200) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00009d8000)={0x4, 0x6, 0x10001, 0x6e5d, 0xfffffffffffffffc, 0x1f, 0x19, 0x7, 0x4, 0x8, 0x3, 0x100}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/rtc\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00004a4000+0xef5)=0x8) 2018/01/17 03:24:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009c1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000604000)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000ed6000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffc0, 0x200400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000e2000)={r2, 0x80000, r3}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r4 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r4, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r4, &(0x7f0000627000)=[{&(0x7f0000950000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000014a000-0x10)=[{&(0x7f0000397000-0xf9)="6a7a1fc65f9d07edf2a648b86cc7b4023160107a54e8e911bd7e2c526aaaf7fd2ad525dd8f36642df8578795e98fbdc7197db050828f6b070edd534f80a1d597d2265a00dbd8c31907152953993322bd7319524a1bf7eb1d6f46847f88ac730ee0e843d1172a", 0x66}], 0x1, &(0x7f000086e000)=[], 0x0, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) 2018/01/17 03:24:22 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x81, &(0x7f0000f19000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f000028a000)=""/144) timer_gettime(0x0, &(0x7f0000fd7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000057c000)=0xffffffffffffff6a, 0x8, 0x0, &(0x7f0000558000-0x10)={0x89, r1}, &(0x7f0000fd6000)=0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f000051f000-0x12)='/dev/input/mouse#\x00', 0x67617d15, 0x200) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000de000-0x30)={0x1, 0x0, [{0x4000000b, 0x9, 0x1, 0x80000000, 0x80000000, 0x7, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/17 03:24:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c76000)='./file0\x00', 0x1e9) r0 = add_key$keyring(&(0x7f0000824000-0x8)='keyring\x00', &(0x7f00005ca000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) mount(&(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000d31000)='./file0\x00', &(0x7f000073b000-0x8)='cgroup2\x00', 0x0, &(0x7f000027a000-0xc0)="") creat(&(0x7f00002dc000)='./file0/file0\x00', 0xffffffffffffffff) ptrace$peek(0x100000, 0x0, &(0x7f0000eda000-0x8)=0x0) 2018/01/17 03:24:22 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000256000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000002000-0x4)=0xfffffffffffffdb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x3, @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]}, [0x0, 0x0, 0x7f, 0x9, 0x6d5, 0x7f, 0x20, 0x6, 0x1, 0xfffffffffffffffb, 0x65e80, 0x6, 0xffffffffffff263b, 0x1, 0x8]}, &(0x7f0000001000-0x4)=0x108) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x2, 0x80000001, 0x3) r2 = add_key(&(0x7f0000c84000-0xb)='cZfs.id\x00%p\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e19000)="", 0x10225, r2) 2018/01/17 03:24:22 executing program 6: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000555000-0x8)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x80000001}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b2b000)={0x0, 0x0}, 0x8) [ 154.769689] cgroup: cgroup2: unknown option "" 2018/01/17 03:24:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000988000-0xc)={0x0, 0x0, 0x0}, &(0x7f000042b000-0x4)=0xc) quotactl(0x0, &(0x7f0000a04000-0x8)='./file0\x00', r1, &(0x7f000049f000)="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") mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getdents64(r0, &(0x7f00007e9000-0x1000)=""/4096, 0x1000) 2018/01/17 03:24:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e97000)="51b5a69adf70bd37995f2ad79ab7748646441dc24da3f8b0b653cefc3709fdb2339ce5a7749442d306a9055a145f1d4b5ce5dd39", 0x34, 0x1, 0x0, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) getpeername$netrom(r5, &(0x7f0000c26000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000020b000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8)=0x0, 0x2, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@text64={0x40, &(0x7f000095f000)="66b845008ee8c744240038940000c744240200000000c7442406000000000f011424460f01cbb96d0a00000f3265410f01cb664f0f3a174e07d2360f3066b82f000f00d865660f00964a60b1e14edd4b96", 0x51}], 0x1, 0x100000000004, &(0x7f00006db000-0x20)=[], 0x0) r8 = getpgid(r7) name_to_handle_at(r4, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x1000, 0x200000ed9, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe7, 0xc87}) process_vm_writev(r8, &(0x7f000000c000)=[{&(0x7f0000221000-0xdd)=""/221, 0xfffffffffffffd94}, {&(0x7f0000feb000)=""/129, 0x81}, {&(0x7f00004ed000)=""/14, 0xe}, {&(0x7f0000a36000-0xd8)=""/216, 0xcf}], 0x4, &(0x7f000057d000-0x60)=[{&(0x7f0000cee000)=""/169, 0x0}, {&(0x7f00000c4000-0x5e)=""/94, 0x0}, {&(0x7f0000ebe000-0x67)=""/103, 0x0}, {&(0x7f000061d000-0xcd)=""/205, 0x0}, {&(0x7f00005a8000)=""/202, 0x0}, {&(0x7f0000720000-0x92)=""/146, 0x0}], 0x0, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00009a8000-0x8)=[0x3ff, 0x1ff]) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000840000)=0x0) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) ioctl(0xffffffffffffffff, 0x0, &(0x7f000018c000)="") accept4(r6, 0x0, &(0x7f0000164000-0x4)=0x0, 0x800) 2018/01/17 03:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c2d000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000981000-0x4)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000402000-0x8)=0x9) write(r1, &(0x7f0000bbd000)="", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fd2000)={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]}, [0x200, 0xc6c, 0x8, 0x6, 0x8, 0x10001, 0x6, 0x1, 0x5, 0x3, 0x0, 0x1, 0xe6e4, 0x1, 0x7fff]}, &(0x7f0000146000)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e50000-0x10)={r3, 0x4, 0x2, 0x0}, &(0x7f00005ce000-0x4)=0x10) 2018/01/17 03:24:22 executing program 7: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f0000ccc000-0x40)={0x5, 0x90fa, 0xffffffffffffff78, 0x6, 0x0, 0x1, 0xff, 0x1}, 0x0) 2018/01/17 03:24:22 executing program 4: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa2, &(0x7f00000f4000-0xea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x6c, 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}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "afdacb", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, [], "ed78827f95792503bc324ab65100a67f984d1debfdf2a4c0d61f5c379e61f1cbf8a53632afc392353d6a9e4cf58aa263299e66060f7298de7152e541"}}}}}}}, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000f5000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000004000-0x38)={&(0x7f00000f4000)={0x27, 0x80000000, 0x8001, 0x7, 0x5548, 0x6, "1de9342d92d153930b49eeb97b1ac1f2c48ab34490cff110c178029a1c5f7605f45207306de546861410c4719d0da08a832a7755dcac662c95fcce27d03b2c", 0x2455d109}, 0x60, &(0x7f00000f4000)=[{&(0x7f0000093000-0x2a)="407545100e98c799a03f8af95d23e05f2e521578c86da2076dd0ecdd70418e9d5b9bb09856e1711568e0", 0x2a}, {&(0x7f000004d000)="ad6f5ce27d205e513e3f9b52ca03cd4a0caae479cd4414aab7d55b1f5c78f3ea7b09764c23af4cc92a82392cf958ef88a99ee4f70a678f37bea1fd6a613adbd8941f23d0eb5bd1d109ad020730be079bc921979976ee7b88ce6d3f89ff46d197c30e184ebdca7203fee458223f", 0x6d}], 0x2, &(0x7f00000dc000)={0x18, 0x10d, 0x8, "a51332983cbd"}, 0x18, 0x40000}, 0x801) 2018/01/17 03:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000add000-0x4)=0x81, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000048e000)={"03812c85bddb23c6622f51c6d6aaeeed", {0x4, 0x0, 0x8, "70a8f2511cee", 0xc066, 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) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80", 0x1}], 0x1, 0x0) 2018/01/17 03:24:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) dup3(r1, r0, 0x80000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/17 03:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") r0 = syz_open_dev$mouse(&(0x7f00000a9000-0x12)='/dev/input/mouse#\x00', 0xb1f, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000109000)='/dev/sequencer\x00', 0x400080, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00006de000)=0x0) lstat(&(0x7f0000fce000-0x8)='./file0\x00', &(0x7f0000652000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1, 0x0, 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) symlinkat(&(0x7f0000040000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000041000)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000028000)='./control\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000044000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000046000-0x9)='./file1\x00') r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000082b000-0x10)='/selinux/policy\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000048000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f0000011000)='./file1\x00', 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f00007ed000)={@syzn={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]}) readv(r0, &(0x7f000010e000)=[], 0x12db) [ 154.802781] cgroup: cgroup2: unknown option "" 2018/01/17 03:24:22 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000c2") exit(0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000527000-0x4)=r1, 0x4) fstat(r1, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x2, 0x4) 2018/01/17 03:24:22 executing program 4: r0 = semget$private(0x0, 0x1, 0x0) r1 = socket$inet6(0xa, 0x0, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x81f, 0x400) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000001000-0xb0)={{0xffff, 0xd075}, 'port1\x00', 0x28, 0x41, 0x10001, 0x0, 0xfff, 0x955f, 0xa6c, 0x0, 0x1, 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]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x9, 0x0}, &(0x7f0000001000)=0xc) semget$private(0x0, 0x7, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r4, 0x1f}, &(0x7f0000002000)=0x8) semop(r0, &(0x7f0000b29000)=[{0x5, 0x2d, 0x1000}, {0x6, 0x80, 0x800}, {0x2, 0x8, 0x800}, {0x7, 0x3, 0x1000}], 0x4) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000ce7000-0xcd)=""/205) 2018/01/17 03:24:22 executing program 3: getdents(0xffffffffffffffff, &(0x7f0000648000)=""/155, 0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009db000)='/dev/loop#\x00', 0x4, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000755000)='net/mcfilter6\x00') r2 = mq_open(&(0x7f00006c8000-0xb)='/dev/loop#\x00', 0x0, 0x0, &(0x7f0000125000-0x40)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000037e000-0xc)={0x80000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000062a000)={r5, r3}) r6 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000bbf000-0x8)={r6, r3}) r7 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r8 = socket$kcm(0x29, 0x2, 0x0) sendfile(r8, r7, &(0x7f0000302000-0x8)=0x0, 0xffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) set_mempolicy(0x8003, &(0x7f0000b5c000-0x8)=0x4, 0x0) move_pages(0x0, 0x3, &(0x7f0000a99000)=[&(0x7f0000c64000/0x2000)=nil, &(0x7f0000090000/0x4000)=nil, &(0x7f0000359000/0x4000)=nil], &(0x7f000066a000)=[], &(0x7f0000505000-0x8)=[0x0], 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f000052a000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000b35000)=0xc) fallocate(r1, 0x3, 0x4, 0x101) 2018/01/17 03:24:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000096d000)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") umount2(&(0x7f0000b73000)='.', 0x0) 2018/01/17 03:24:22 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000339000)='/selinux/checkreqprot\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c39000)={0x0, 0x80, "4f182bc6a10b2f6ba25e1e5f2e365c21e6fe6f908a1311746f0ceec9f169f128766243bbd6b853bafbac66261f004b849c4af43dc0f260d4c472e7525def68ec54bf6864eed1b75d75627a4773e2e5df492a77455d8a9e5b9118182a58130ec983718d6281b701a89036edcfb4a69c33bd02eee2036aca4b3341afe4e32c78b7"}, &(0x7f0000000000)=0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000507000)={r1, 0x3f24}, &(0x7f0000001000-0x4)=0x8) delete_module(&(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(r0, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10000) r4 = dup2(r3, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000003000)={@common='lo\x00', @ifru_flags=0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000002000)={r1, 0xd8, 0xfc, "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"}, 0x104) read(r3, &(0x7f0000003000-0xda)=""/218, 0xda) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000006000-0x4)=0xfffffffffffff800, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001000)={r1, 0x6, 0x7, 0x31}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000007000)=0x4) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) signalfd4(r2, &(0x7f0000005000-0x8)={0xffffffffffff7fff}, 0x8, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000008000)='/dev/mixer\x00', 0x10000, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000004000)=0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000009000)={r3}) 2018/01/17 03:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/17 03:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000045000-0x9)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a3b000-0x4)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000de7000)={0x0, @in6={{0xa, 0x2, 0x35000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xee2, 0x100000001, 0x6, 0x4, 0xfc59, 0x3ff, 0x1, 0xc78, 0x5, 0x5, 0xfffffffffffffffe, 0xd1f, 0x1ff, 0x7fff, 0xec]}, &(0x7f00008ed000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e98000-0x79)={r1, 0x71, "731a351b5f39a081279d5c1a844fa5af94eab614735beec537428295cebfab31888ebdf6ef3c4c660387b6bdee14adc46cad0cfe7933c45657cedfebaa67db037eb3a106e6c2737eefbfd983f027729cc9accb922914bc67c6e6b30293de684e9bae2965624dc50d9b2ca668f04b9c2704"}, &(0x7f000081f000)=0x79) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f000091a000-0x4)=0x8001, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a8f000)={0x2, &(0x7f0000a54000)=[{0x0, 0x0, 0x1, 0x3}, {0x9, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}]}, 0xfffffffffffffdae) 2018/01/17 03:24:22 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ba2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0x92)=""/146) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002000-0x10)={0x15, 0x82, &(0x7f0000002000-0x82)="56795513ee3847dd92ef9082d70263a1af0cf665e5242da57516da8646e51f35a14f1a5600370e42d49af31e5e5e34fce864c03221e37d1ef7cb2e7e18aab12eedbf7bf10d9a7c5e517a0418c7e41d8394aca0b4a8b15bb37b75c41abd7761ea6fbf44efe5bbbf62d372b65dbf65dc56848ba2e9a68a44d2ff144da15f365f6e0beb"}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='syzkaller0\x00', @ifru_flags=0x8800}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000003000-0xd8)=@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}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x16b, 0x20080) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000000)=""/240) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000001000)=@known='com.apple.system.Security\x00', &(0x7f0000000000)=""/176, 0xb0) shutdown(r1, 0x1) r4 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x14000, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000005000-0x2c)=[@in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x10001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0xc00448ff, &(0x7f0000005000)="f8876d7196ad891caa8ec07db0718c8001022d80b6e86463f766dc8f77ef1cdab7970fd835a3a467095c8e32c664f92a6336a13aeee9fc9b5371cef162b3c8fd4dfaf2cf6f1c207724b4b71884b8ec202d2c4bc28671a9056144a1e4d747f9cedc9cfa71535d109d88e4e9dbf97b7eb3ead324f38f2cd39cd8637c607e81793e4b3112425dba81040dd201ad0f6b539aaa8f090f107745f47e86fb84cfb8a9f08cbaa93d0f6df16f2c9008d632c7f114b765db795587c9356722b46ed25d0e9ccf0877773edcfce917e6") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000003000)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000007000)=[{&(0x7f0000008000-0xa3)=""/163, 0xa3}, {&(0x7f0000008000-0x88)=""/136, 0x88}, {&(0x7f0000007000)=""/71, 0x47}, {&(0x7f0000004000-0xf2)=""/242, 0xf2}, {&(0x7f0000005000-0xfd)=""/253, 0xfd}, {&(0x7f0000000000)=""/138, 0x8a}], 0x6, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000)=0x0) ptrace$cont(0x7, r5, 0x40e8c8da, 0x0) 2018/01/17 03:24:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b01000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(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$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000056f000-0x4)=0x0) 2018/01/17 03:24:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000007d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xb3ea, 0x0, 0x0, 0xfffffffffffffffe, 0x0}]}) r3 = syz_open_dev$sndpcmp(&(0x7f0000d52000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000f8d000-0x10)={0x3, &(0x7f00007b5000+0xfb1)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) socketpair$inet(0x2, 0x2, 0xff, &(0x7f00008b2000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00008ee000-0xc)={0x7, r2, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c07000)={0x0, 0x1000, 0xffff, 0x4, 0x1ff, 0xff}, &(0x7f00008c0000)=0x14) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000a94000)={r5, 0x8b}, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x8}]}) 2018/01/17 03:24:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000071b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000c84000-0x4)=0x3a) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000062a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ac7000)=0x60, 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f000084e000)=""/93) r0 = syz_open_dev$sndpcmp(&(0x7f0000dbc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x200, 0x20000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000020c000)={{0x2000, 0xf004, 0xf, 0x8, 0x200, 0x744, 0x37a1, 0xfffffffffffff800, 0x95bd, 0x3ff, 0xfffffffffffffc01, 0x401, 0x0}, {0x3000, 0x7000, 0xd, 0x9, 0x739, 0x1, 0x2, 0x3f, 0x3, 0x4, 0x3f, 0x4, 0x0}, {0x0, 0xf000, 0xe, 0x0, 0x6, 0x5281, 0x5, 0xee, 0xffffffff, 0x73, 0x6, 0x4, 0x0}, {0xd000, 0xf000, 0x9, 0x3, 0x0, 0x90bb, 0x100, 0x21, 0x1ff, 0x3f, 0x4d8000, 0x5, 0x0}, {0x5001, 0x4, 0x8, 0x81d8, 0xf5, 0x7f, 0x2, 0x8, 0x1, 0x9, 0x5, 0x100000001, 0x0}, {0x1000, 0xd000, 0x893d9ec6f0bc6021, 0x1000, 0x9, 0x7, 0x3f, 0x8, 0x7, 0x800, 0x400, 0x8, 0x0}, {0x0, 0x4000, 0xf, 0x7ff, 0x0, 0x3, 0x5, 0x7, 0x80000001, 0x8, 0x32, 0x8, 0x0}, {0x10d000, 0x6000, 0x1b, 0x8, 0x9, 0x9, 0x6, 0x5, 0x0, 0xdc, 0x100000000, 0x3, 0x0}, {0x2, 0x5000, [0x0, 0x0, 0x0]}, {0x0, 0xf000, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x0, 0x2022a, 0xe, 0x4401, 0x0, [0xffff, 0x8, 0x3f, 0x32]}) 2018/01/17 03:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009e3000-0x4)=0x0) ptrace$getregset(0x4204, r0, 0x200, &(0x7f0000ac0000)={&(0x7f000031f000)=""/171, 0xab}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00001bb000-0xad)="2600000026004701925ef1f70722000c07fff70001001e000700ff36b807475105001a000000", 0x26) recvmmsg(r1, &(0x7f00005bb000)=[], 0x0, 0x0, &(0x7f000020c000)={0x0, 0x0}) 2018/01/17 03:24:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 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$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000438000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a3c000-0x4)=0x100000000, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e5d000-0x8)={r0, r0}) fremovexattr(r0, &(0x7f0000126000-0xd)=@random={'trusted.\x00', 'GPL\x00'}) 2018/01/17 03:24:22 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0700000000000000000ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f7d000-0x38)=[{0x0, 0x0, &(0x7f0000c28000)=[{&(0x7f00001cf000)="19390f9bf4885f0508bc5d2be8f45f7d2ad968b8133a1914dbeb8532b3747716", 0x20}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000af6000)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f0000562000)="85015bdca56f9144abcc06d8", 0xc) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f80000)=r2) 2018/01/17 03:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000069d000-0x4)=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) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002cb000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xf40}, &(0x7f0000b81000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000051c000)={r1, 0x101, 0x0}, &(0x7f0000f01000-0x4)=0xc) 2018/01/17 03:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lseek(r0, 0x2e, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000506000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x5003, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000eb2000-0x10)={0x0, 0x9c, &(0x7f0000092000)=[@in6={0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x80000000}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f0000eaa000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000c89000)={r4, 0xcf7}, &(0x7f0000343000-0x4)=0x8) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000cb0000)=[], 0x0, 0xfff) 2018/01/17 03:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006c3000)=0x0) r1 = msgget(0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) [ 155.066909] QAT: Invalid ioctl [ 155.080380] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/17 03:24:23 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) 2018/01/17 03:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a81000)='/dev/loop#\x00', 0x3, 0x147042) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000815000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000e54000-0xf2)=""/242, &(0x7f00003f5000)=0xf2) pipe2(&(0x7f00009fd000-0x8)={0x0, 0x0}, 0x4000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x6) dup(r0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00007cc000)={0x0, 0x0, 0x2, &(0x7f0000f78000-0x8)=0x0}) read(r0, &(0x7f0000499000)=""/150, 0xfffffffffffffed8) 2018/01/17 03:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000578000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000843000)=[{&(0x7f000039a000)="f7", 0x1}], 0x1) [ 155.128641] QAT: Invalid ioctl 2018/01/17 03:24:23 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ashmem\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000005000-0x84)="") 2018/01/17 03:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3fff, 0x84) lookup_dcookie(0x7, &(0x7f0000365000)=""/63, 0x3f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000)={0x0, 0x0}, &(0x7f00001d6000-0x4)=0x8) mprotect(&(0x7f0000467000/0x2000)=nil, 0x2000, 0x1000004) setrlimit(0xd, &(0x7f0000da2000+0x3f2)={0x2043, 0x80000001}) 2018/01/17 03:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setsig(r1, 0xa, 0x28) 2018/01/17 03:24:23 executing program 6: r0 = semget(0x1, 0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ead000-0x4)=0x6, 0x800) bind$inet6(r1, &(0x7f00000a9000-0x1c)={0xa, 0x1, 0x34c9b19d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000965000-0x2)=[0x2]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000081b000-0xa)='/dev/dsp#\x00', 0x8, 0x20000) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00008a5000-0x8)={0x3, 0xa815}) statx(r2, &(0x7f00002ee000-0x8)='./file0\x00', 0x6000, 0x8, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000086e000)=@sack_info={0x0, 0x8001, 0x4}, &(0x7f000009c000)=0xc) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00005a1000-0x8)={r4, 0x1}, 0x8) r5 = socket$inet(0x2, 0x1, 0x0) connect(r3, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{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]}}, 0x90) sendto$inet6(r3, &(0x7f0000460000-0x2)='[]', 0x2, 0xfffffffffffffffe, &(0x7f0000955000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000a7000)={0x5, 0xbce4, 0x3f, 0xffffffff, 0x0, 0x0}) [ 155.548519] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/17 03:24:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2a000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) r2 = semget$private(0x0, 0x7, 0xe040915d9774ca9f) semctl$SETALL(r2, 0x0, 0x11, &(0x7f000031e000)=[0x2, 0x7, 0xe9, 0x1, 0xfffffffffffffffe, 0x7]) bind$unix(r1, &(0x7f0000965000)=@abs={0x1, 0x0, 0x0}, 0x3) r3 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r3, r3, &(0x7f00004db000)=0x0, 0x1000000000ff) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000be6000)={&(0x7f00005dd000/0x3000)=nil, 0x3000}) 2018/01/17 03:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000753000-0xc)={&(0x7f0000215000)='./file0\x00', 0x0, 0x0}, 0xc) r0 = syz_open_dev$audion(&(0x7f00009ce000-0xc)='/dev/audio#\x00', 0x5, 0x20100) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000579000)=0x5) 2018/01/17 03:24:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b2000-0x9)='/dev/rtc\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000ad000-0x10)={0x0, 0x3c, &(0x7f0000456000-0x3c)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbc88}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000009000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000554000-0x8c)={r2, @in6={{0xa, 0x1, 0x4, @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]}}, &(0x7f0000c3f000)=0x8c) setsockopt$inet_group_source_req(r0, 0x0, 0x31, &(0x7f0000963000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/17 03:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) close(r0) syz_open_dev$sndmidi(&(0x7f00006aa000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x20042) membarrier(0x1, 0x0) 2018/01/17 03:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r2, 0x40001) getsockopt(r0, 0x9, 0x7, &(0x7f0000ea7000)=""/183, &(0x7f00003a1000)=0xb7) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000acc000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000dc000)=@req={0x7, 0x3, 0x4, 0x8}, 0x241) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000f5b000-0x51)=""/81) sendfile(r1, r2, &(0x7f0000209000-0x8)=0x0, 0x2) 2018/01/17 03:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e17000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005ab000-0x78)={0x1, 0x78, 0x2, 0x1, 0x2, 0x9, 0x0, 0x0, 0x10, 0x8, 0x9, 0x40, 0x4, 0x9, 0x1, 0x6, 0x6, 0x10001, 0x9, 0x7fffffff0, 0x3, 0x7f, 0x1, 0x2, 0x100000001, 0xfffffffffffffff7, 0xea, 0x7fff, 0x8, 0x9, 0xe42, 0x433d8259, 0x1, 0x6, 0xa83c, 0xfffffffffffffffe, 0x20, 0x6, 0x0, 0x9, 0x1, @perf_config_ext={0x2, 0x3}, 0x4200, 0x7, 0x7fff, 0x3, 0x100000000000, 0x610, 0xa97, 0x0}, r1, 0x5, r0, 0xa) socket$inet(0x2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000c0d000-0x4)=0x1) 2018/01/17 03:24:23 executing program 6: mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') writev(r0, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00007b2000-0x4)=0xfffffffffffffffc) 2018/01/17 03:24:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$inet6(0xa, 0x400000000001, 0x0) io_setup(0x58246fae, &(0x7f0000384000)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000350000)='/dev/amidi#\x00', 0x7, 0x93e7c965fc925d) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d38000-0x11)='/selinux/enforce\x00', 0x280, 0x0) r5 = eventfd2(0x3, 0x80000) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00002e3000)='/dev/audio\x00', 0x400, 0x0) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c9b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r2, 0x6, &(0x7f0000fd2000-0x30)=[&(0x7f00002f5000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f00003af000)="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", 0x1000, 0x3, 0x0, 0x1, r3}, &(0x7f0000382000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000bb1000-0xd5)="9ca3aec1b9b3aa655c45d9fc084b5732a5b2e2156a1e4b2af8438072fe7948685a6726b5b3d68859774041ed506af5129b2e63acd065b2adc68c21ff0891a1f9ad618f7d5df65789c59e47675d18462195481db860954278f87332fa3f3e842df5fe6c25c9f2d349675d2573fdbdf4e0584858bcd96089f0fa3fb4c1221ac1395af525adf43c6bb1b9cb93cb40ac4535c9be62cbf3eb079f23909097f731137688e1ed8a86a58a23b1a679acdddc8d779568dabec9d2719ee648f514fc5c7986a7b6d3fd6ac19f8da519a3b34d192c903c151f5a29", 0xd5, 0x1, 0x0, 0x0, r1}, &(0x7f00007cd000)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f000002c000-0x7a)="6ebf57adf6154455674701002ab933f28c04a525b04cc9d927f36e78cfb4d472085022212fb5d57a484482215c7dfdcb2a32ed5c7f2952a6e1baa2135ce69c812f5b1628a9e8062a07eb3b4aa498c8e4fa8504712217ccf0aea763e156cb7d209a9abfca2a7e2682232bd37792a7c30903d22bcc71f40e6e4c1e", 0x7a, 0x6, 0x0, 0x0, r4}, &(0x7f0000d43000)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000b63000)="19c3efe2fd76de15b44530d8beed3f638145f84e16bd2ea094e29f65316bc1d187485c77cc35cbda1f18afd265cbeb697f6823871b61a8c9b276fa041fbcbe46ec95b11a5ff29a522da98a67f38f4830da1def9f72096490e9d6e983fa8ea236196463f0036de95b71e2431222509f28b4a888b500e281736fbba594c0ff563a7e7581d45e0414f2c83a5d2e8f3831d9f2ce8c9521a76f43fd377e78b713dcedaa2c98ccb07a7b5c6d90cd246a10b30a6d83", 0xb2, 0x5, 0x0, 0x0, r5}, &(0x7f000020e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x788, r1, &(0x7f00002a0000-0xd1)="66f487327c219c8d41db7d71f453c00cf1c7183480b1833be56d5a41db10d3af0c0d9a5e0c218eacb863d3fe2cc39177436474dfaf01e9fc40c5d92f28b6b1e091b533a69555ca1957649487e5ada3d95d48340f9d137b6c418ed06068037cb65414e652dea1f2513a1afeebc15ca663fedd29f9aeeeb49a7d6330d86a30adaecc3eafcc405afa582a38261eac18af5b5f5bb26ba3200014d549470d1982cabb8ba02e87f4efdff0e572829ff964fe29fd2d3b4f22536836d8b8f2057d4ce279d9d9ad876ef6cb2de77a1b80540871b485", 0xd1, 0x40, 0x0, 0x0, r6}, &(0x7f0000a46000)={0x0, 0x0, 0x0, 0x2588ba20dc9fad56, 0x4c8, r1, &(0x7f0000a34000)="b07a875d1e9b105c1f68c20db09920fb601b2291b2fe953de5026870d31ee3b1a14b1dfab098d9675e33ff8283a04222152461d885d4c80c9b10af7a75bd36b27eb69936455044f35eee43bcf3cca2955b0a8497c0c8454e443cda7433d28e09135ba15f24519a1282c66c98528bc56892e72229f8083e4e42a29fb1149a579943", 0x81, 0x1, 0x0, 0x0, r7}]) fcntl$setownex(r1, 0xf, &(0x7f00006d2000-0x8)={0x40, r0}) fcntl$getownex(r1, 0x10, &(0x7f0000f44000)={0x0, 0x0}) 2018/01/17 03:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 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 = syz_open_dev$usbmon(&(0x7f000073a000+0xef4)='/dev/usbmon#\x00', 0x0, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f0000aff000-0x2c)={0x0, 0xe7, 0x0, 0x7, 0x4, 0xffffffffffffff9c, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$rtc(0xffffffffffffff9c, &(0x7f0000d85000-0x9)='/dev/rtc\x00', 0x4200, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a4b000)='/selinux/user\x00', 0x2, 0x0) r2 = openat(r1, &(0x7f0000476000-0x8)='./file0\x00', 0xffff, 0xc) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000575000-0x10)={0x0, 0x0, &(0x7f00004a6000/0x4000)=nil}) ioctl(r2, 0x4000000000001261, &(0x7f0000d38000)="a4") 2018/01/17 03:24:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000bea000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000c45000-0x10)={0xa, &(0x7f0000b6e000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = gettid() exit(0x7f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 03:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006a3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000035f000)={@common=""/16, @ifru_flags=0x0}) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/17 03:24:23 executing program 7: r0 = syz_open_dev$mice(&(0x7f00009eb000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000147000)={0x4, 0xb21, 0x20, 0x80, 0x4}) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005bb000-0x3e)="25c7a65e52863082aceb5f6d2243527e855e31d795a20f79764f8dce252eec8e2ad4ecc8db01697fcbd2a48b53ccee4a5e4baa87f37349267cdab0c757e9", 0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000681000)={0x9, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x80, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000)=""/192) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000002000)="7fe1da7b730cbb25cccf8415a1178e91144f7012dc112822ac8291b18291764dc77c84ee14cf5d4ac6193ca1e5696ba09cf88c2025f1519d74e34dd872b011d75472364c793a043b0341121d41579c8516ef0c9caa8fbb81d9d8543e573cf0a0ccc9163aefac8b196f33f350b9358d7d5de83425bbfb8a528068577b1ce3e58d5e5673e89ef03b7ce92e12e0e4", 0x8d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000004000-0x65)=""/101) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000005000-0x1c)={0x8, 0x5c, 0x100000000, 0x0, 0xc19f, 0x0, 0x2, 0x2, 0x3, 0x20, 0x0, 0x80000001, 0x0, 0x6, 0x1, 0x4, 0x5, 0x101, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000005000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003000)={r1, 0x80000, r0}) socketpair(0x4, 0x80000, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000002000)=0x8) restart_syscall() ioctl$TIOCCONS(r3, 0x541d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000002000)="70b77e9723180551602ddac01fed13db5e3645177cc75507190fea1de9635f7213c179b3a27df9e38c7bff012cd6f08ca3a093a3c4e624758e6d3f6590686522e8a7bc01ef58c6bd0ad2565c2a660d9e1c9cb32fc86d35a34cc3a0365a208d90a5fb84730d7094b0b3b66f8b28cdfc66cc7f45e85a082c21a5", 0x79}, {&(0x7f0000006000-0x83)="3bbf5db7c43fc1c9a751d724d8311bdc9118f13c30f8ab24eea411b068e78daebca28e6559c95de7f914479f886778f43a001fd380878b464f8cce2a697a18180658d667dbd7be3391c1d6af07b5c18bb3f50366ad27b4ca96c9d2e8a459c700866b58c6c36fb9eb229b3551915342f8fbe13ddfed974d1060fd58619dda9a12af9c53", 0x83}, {&(0x7f0000006000)="5389162eaf24762013f95192fa0b30d42a1d2fb1f061367ca5efada657f48def77b49ca09b9f7bdaac39904668c872db44a9a6b7a1e6964190299c2cb3c9b638c2e971bb18d740793d775ade097b2a5c01c04be4739d810293b40ca850da5728b77c2418de8e97112e5d6f12bf62bafcad1fe7a9c0445d5a7ac3b5b36ba456937fa20d949e6c2968c91db42badddb205243a0536b815747be6a7a9c5005e397f7dcd60ff8a6b7ba846c3c4a98270f141a63354f6e3", 0xb5}, {&(0x7f0000009000-0x1000)="512e69d5c70b63839da4f655d310f207c7c76c5c7a93c86ad71d806eeb8e90bb46a55bbf589a7b0e3aea56ff06aaad9f597d4d1747023f76b26a196bffc550dd66395d5137ce12f083ece7bbc3fc884d558980c6c49ae68f6c332e0f4d8b3c62d55bd59c61b895529c46ea1fe37fb4eccdec87ed96e9c80d711cb5136b4b2d0bd136abac2424ad67c24cf21c5b2042bc56df024daeb4dc8e7fbbbf1f5db9e9f4f5f20221807cbd2e9b0b0361b15d61c9f92325172f5f41c667420242ed0924f0d723b43d5c9d88291ee9d59635e9fe1a57587851c9cb21ede1732407d24c5171dab61a05a36f0ff69162601e231297825ad98d6d93dccb416d9759abf90c4e414838b7f204a2f55ca3df1eb0a69d083c203a897202e9b1a0a6ede97991926eaacb07893603cc6aec4208395c00047fccec3e5080aefdab2c77217805bca93812f822da35115c49dffe1ae20ea6ffe4235eeec4a4a1c49d3c59fd05ffc21bd3f0292d48b4578671969722f4bac2428fa20ffd109f322b8b7df7f60deaa54ed77bb03da67310321f199ec45fad0e4d880df96883bb0d227c0f059de605ccf773fad167e33003013df2bc2fdf363f70b23b87effd32f5ab9aece08b6d39dd564c0f6f5117b307a713de6703e27d1d9a43b5363feb2718a0462fe0bfd06bd8c5129a470a222e8a8bb492a8fa4a64800fc3ab50e3314562a4305bdb0500e221b6c7a32baab4e4954b58f05a4b25f0bc276abd53079b71eeb2c1dc0563247b0b2161bdf08bdfdf05818bbf34455a13e25ab022d578e43c3b27077023fa1eadd8e6ab2991ec9c89ff2cca0c2b018df4ae026cfdbc7a92cc77b78f9dd5e2c4194963da3652c7c48cb005483be05052d80fb4229bb79589c34720f048b31791e04852fed5476abc683aae3ac5684ef5149553ed31f8fd54ed7550a8d184b8305e725f2aef4757b9bb8a1f12fffbec59aa015445c984512da7cbe991aa26ea3e2dc27bd287975c8c5eeb8afe3733caaa50b991431afbf73fae9ccfb585fa1c164dc94ba614ebe2eb104bc608097cd2db2b8c1b8268794a58d0e26619344e681aa71e6a04b89d5204b2c21fd2cc67de66b240837fc1c751c2e443d711bf325c8e13fae11841e10844f70e77dbe0c5dbfa5964093cb81668dda8aa266e6d32594c2c5f33cc8ad8f07e88ab4b1e98d3841941c06f6906021f593065cb6d37a385ac8701fc43b535736d976e6c14337df3926bb6529ffb71db39c67561a5ee29cacae36b7e5eeea241cc8d8fb20d3251ed7491e4c81fea1498ea6a66e5dab1e7e054b1becd65e653d3326549be2fa7eb66c6d65e578388dd0bfb5b80285c6cfd00eb1bc6d5446ef7cc05852d3c7f28cc1ba4016f511ee184a7fcbe897607f62d41b5509f910df457a16a50e0bbe954495aca259b5258a07c6f9ef932c7d50da762d7a722ff1653cf5d7b5cd22059d6632e9e5918d0a68ba89a85f95e5c0cb357d41843098c92ef13de04ca8b57b579c214daabad3d964e81cc2f5d9855a6bb9f9547d31f77a383c3389668335fb917677cbecd3c22df1c6d0a35e02cdca6f99ed4673bf8871395b1b703ee7bbebbc883c97569af6bba97bcd1e55b492f481a96a26f9e8c18108f8650ba3e480020da3483ddac3e1ba13467877d07b59723302d6f9a4c7790f1b0d6b121ea9730f206b375d502b32bca2260e69fa91dd95c0589af80103a388dd550a198ab60c8633cbd4fd9fbd0e970fc0480904da61d8533405dfced546d27664c4110366dc33c704422564aa38dc206f1ac8fe0a0898d6d0c7ab93c84c541a0f7362b281845c7d1fa000dd9fc68c99aa5fd04464564ca80c0a25b60d5ea583de734f970845d93407e0124d1d54da78ee7528ca19941dcb096d962a3f6535182316cdc7a23a05f238e7bc1d3eea1e01dcd1c0979ce4d93077f8124dc3840db7d6f72bdf700ffa80dd80486a7be7848dbe6739b47c68d7eee2511dc704bc7ad9b9f01c9f3d3240f0ef591fcd4a7c8d026f864f86565b76d533380b03de00aa67924e50f2953d430f6b547b15abce196f4d030e287b60468958b60fcd6fef6e00096cd7d0d16310cdaf91c1b3762da33feb089680d0d05b78c078733447a2fd7123ed00e20ffb350d620b4efe0b573583cfe37ac761c4875235198d31418097316d92411d89fd03178d4d2511794074e1eacf291ab5074b2c4d1e61cd3af41d6c067ab833283c58d969b65a3cab1f4ccdde5e3f382e78c53c1813351c462e341ff3051a26d5d8396260a60fffdf54ff3cef1cf650f42f9ae06856623e3d304f5af7a4978db992823f7361ddb3caddecc8317f46b1b540db200e2f0488f3450675cb9eb3d279f7b06410300bd8aaee2162e68ce5e61497ae0afa43c641b4b4b4c935f8ecc2cc41eced5cff14eec5fc02614845ac63c06f9cdceca1c82aae1d07648abd31f5d4671cdec5e01c9ab42b88d9cd27b29c73d5e4ba37c68baa74f736aba4f6bc8b00d2de0eb10e53471601b633f99bcd8c4b722e47d46ba016771a7242fed202243a70e4e2899269a873fe22bd4fc78cd2fb2fbd5ba2854e38b5022dd9ec0449ef274b4b16f14abe2ecbd1f3edb41f7f9295008f8cdf49753f738d95a191ff519614623fc97e3d87ef55125e932abbf3242f6eaf1a2a0c39d83c337efeb051df77e5409caa8079340204c9c9f9bad7f8fbd4063a8e499917eb127061bb3b81165f078e84d310207c21ddcdbde4fae468cd7687b2b9c1a65a3b3de0064479b45498102a99d6f2a651053bd2c691ab068079b7958264e57f4ce862d3a3d96864152c73baf07a5d351c340222aab5cbc471be5ebc460f2fe3a711573ef542d9e9b6ffcec4c6d4034783d62701f9a621f47d02e677b81136cc022147c06958725a9e62b98e71999c5f815bd48079bf45fd0a8d84810a3da8895fd997d1fe3c1a17a86e360bed6cfd7438c456583218d282851abf82b40b9f648ef5c1b95327dac4f18f8dda0df1981e378096b91155951cb6c36a9bc474d30b7ec96fec43bc356bd98d1132762c575f2da318b11569bde97c948f306ce9c8f2367ef62225c074631b11282cdfa444a3d5c30a5f4e30197ab944c7ccca9cf6453cb24001edb0ea151b3e95bffa136fc19629902d2ce561701548b7bb0af23d54e49e358b2dce4632844a1c49d4f5c6b32317b64f9be548af25da6d4eeafea961be0f8918a866448fa6eba60f10563f2bbc51ff7891ebcfbfcfcb976ccfc117d999489aebcb3f9f1ec73954c36515105bbad82d4a31a19e2ebe5ec2566b6e4b647a2f78dbe5047c87f2eee4a15fc01db52413f510bbcb53dcb41c342ab62523891ebdbb8cf3e70f8f1d95fd9d817509e2ab94f777fd4cb398414cf1bc11e25d4824ae9b08fc0037a730e1344f8e4e074cb3e2b792a99383b24ec4acde9e28a1a587d2b5369af16df7c893dfca476e247710f240ea0fe9dff3f5a011a7b9aefdc9d359509000e02f6b10cda6f78638ca7e3491c49ea5087ced394a9d34ca142fa9a9d26d1f1bdd3730f7fa9944659b6b6156e9580f74d8963f2e685046c82e9eeeae3598180ad7666efe2d58e211fb1f15839bdd470d935abd4d2d7368c8e1fc8966ea31f5cd1ba02447eff62143b26768eed51b517d66362f887eded7384a845d341dabd1139a15b34b3219c2d0c89357a88c422381b0c8ee36419b2aa08fb3c4d67b42fa5385a51acc82d10b0ec97cb75f45bfb52315eb7c91f41db5aeb8411c13f36550c07f9751fafacb7355be31ee94093f14c8320d3224b5724e8d26d757165bc4b5dec3bb2c2084d09a3b8b9cea69ee3ae74f6d83f302881693d5e6d2a36cd2ab9401eaaed173837a2fa941cd354a6a0261e595fce63e7b696b7c69444937947e185ada74566a4a7d136111734d5cb2937278c9b6a3c5773b062e2e8d91d05d0b8dcff94ba15056852ffb1cc264a1a894d65814422fa3c5fa138f18405bc7d3adbaf7f7a865ebe2dd6d8c38b392b307175eeb2e8bb57cff9af12371175c071450391fc398ca79a4c8b3dd0f0db774ea6d47b66c394b8db870f4b17a2a416721a4fa99d6306fd9ec50bb70dfbb6016d5f3e4e6234564e653ffa0cc16a315fffa218af4c224a2b5e6c782cabf140be4314d97026e9e55a0cd5136e19112bc0e0cd5141944b9f0111956d20e9adbfb7b1b6c708132906f4854bf86bf6f04bb98257b2ede5efc91890015a818efc97e48645aa8d0c572e02e754f9c11f689f1e3e572fe621d3d3dd772bae7b973a6082bff3717abde9cc31b17190b3c12c70b2001f92e73d6c18f47a541726452a5ae9411471b67afed3151720e4ecee8d6a5bdf23895c6878f52fd5abd805c498674ed9c7242c364d4e1a089279781abd25d651016232c226f73b00643f09c9ed27e455f13d511b602c722c9fb80d26bedabfd0d02781f2ccb3778e69a92ffd08fbddd3468a28de4838d8d4d55299d7d69225a58cbb10086479d54dc753353338f81eb0b4baee13ae1bd2194bdffdd5f1c4819900251212811d987ba8021ff74f8cb38502066d4e222f031ac43f751b26fb276ce05c006264d5ce2195fbe503c1663f147daae44c9cb8e9596b5c4606a0bed71adc52b1878177deae9e8a54a43e52dfb130a4b306f4f61e349b1381e80dabc53e0a505db66fabd57eba14486d8fd30e95af9489bf7c9d4076e392759370612814fb548f6068150c4cba1a7909c2e211fb0641e3bc36dbdce56c629e9a092ce196bb4cd2d47bb4f2c2d9c98a904f93f1ff8929efce2c634faeb0c722f1a30b2cb50dce3de5d57531db7e9e6ada4c09f5481e35a8c514c7efd630a19ab402c57918aff50aa365a7f705aaad15251002c2961a7b6ef8c3bb49cefdd98a47a8f96a64b445b6289f56b51ea489b0edb06812286e7c8cd6a639f81f8bf419c29c65feced5aca4d1541fcec8257b4d71d2286886aa2fbf35b9b33a0d1ba2bd4f342165e22c2cf60796c81755d2980837465e01ebf34d789a6ddc84b3c20da466d0ff33ad037138ffa6f608b4a1bbfd2fa8c45d7c06126386bc63312077260a39b9495566479d797889952d42d06420722b55e76dbe8961e78e6afc61467b3ae2a8e021692bec63b68f13520894e7fad9fa8bebd4083609bba1ad6564528d8ab7000193109270665be621dda4c6d70c4c4c8c4d4026c3493bb9eb8d51bf6b8df744a7e918d17a9d21bb439c9bae3566331c519f403cdc2c57f180af897e23c8d34ae753c4f84c3d94f0ffbcae0e06a3786e8c4e5ba205601754118255d7b1af6ec86f38e34fef6e59891dc762c9baf122be7a394558fe8aed092df4a31abf532403f7cdf541bb3724af8f00026151d5f64852d2199d1b40a52369e16235cf6dfafbc7f80211065ffab805572db6e204f3f2848436b470c05b2fa910ccf417d7242acf303ed90775c85c8b85c71c5d29cc9ff95dd3102ce9163172ef999f166ac131026fc4c06f10e35f6d199beb9a1f78348891510ddff358adad48ed1b15d00785c0caf62465ec7967762c20789bfb1a8a0f9642a41b30e3f82697c0363c6b7dae74a04895b624b150c538476b38744fda56a3ef5ab436d4fc982908fe4dd06f5ffde75a8d0eb1a70ce442895309b317663be6ddede71b6af740ad6d7531f846839b415c2adfeb368d85ec00f3418cfc78beb75618f7b5822079f4f804636ff4e83792e93b62a2ef9400339e5030e46426c68de870afb4fbe0f85dfedceb997defb2b6865f5443dffbd98886ece5bd1d620ef0667e9ddc0633b025e221d0a5a059f1525ae25941147a", 0x1000}, {&(0x7f0000004000)="88a94c9255db6d983d2f7b9798a169d9ad5eed04db8a0007337fdf48c7c131a74db01f33ee631139097ebfe421dba88f01ef77683694c345de994eb561eaa91945", 0x41}], 0x5, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000004000-0x10)=@req={0x40, 0x4, 0x1ff, 0x8}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f0000009000)={0x4}, 0x8, 0x80000) 2018/01/17 03:24:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimes(&(0x7f0000b6c000-0x8)='./file0\x00', &(0x7f000031c000)={{0x0, 0x7530}, {r0, r1/1000+30000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x3, 0x0) select(0x40, &(0x7f0000e1f000)={0x9ab3, 0x7f, 0x6, 0x2ec, 0x4, 0x1, 0x1, 0x82}, &(0x7f0000e36000-0x40)={0x7, 0x76, 0xc2a, 0x2, 0x8000, 0x8, 0x200, 0x7}, &(0x7f0000ce5000)={0x3ff, 0x34, 0x1f, 0xfff, 0x8, 0xaf7b, 0x62, 0x0}, &(0x7f0000ce2000)={0x0, 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000fa3000-0xb)='/dev/audio\x00', 0x20000, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000479000-0x4)=0x0, &(0x7f0000ed8000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00008e7000-0x64)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x54b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x120000000000000}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8}], 0x64) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 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]}}, 0x8c) ppoll(&(0x7f00006f7000)=[], 0x0, &(0x7f00002e2000-0x10)={0x0, 0x0}, &(0x7f0000a8c000-0x8)={0x1}, 0x8) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) 2018/01/17 03:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000066c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000b20000-0x4)={0x0, []}, &(0x7f0000b20000-0x4)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a96000)={0x1, 0x0, [{0x201, 0x0, 0x8}]}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000ad000)={0x7b, 0x0, [0x7, 0x0, 0x4, 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]}) r4 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000258000-0x14)={0x0, 0x7, 0x400, 0x6, 0x7, 0x6}, &(0x7f0000df4000)=0x14) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000f9e000)={0x3, r4, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000075a000-0xc)={0x0, 0x7f, 0x10}, &(0x7f00002c5000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000bd5000-0xb8)={r5, 0x9, 0x101, 0x100000001, 0x10000, 0x2, 0x2, 0x1, {r7, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xe626, 0x6, 0x8f, 0x9}}, &(0x7f0000b5f000-0x2)=0xb8) 2018/01/17 03:24:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x60}, 0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) getpeername(r1, &(0x7f0000004000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x26) 2018/01/17 03:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000bc5000)='\x00', 0x200) syz_emit_ethernet(0x1e, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, "54154df95a74aee104e03c07e2529e29"}}}, 0x0) 2018/01/17 03:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000710000)='/dev/sequencer\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000468000-0x3)={0x10000000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = semget(0x3, 0x2, 0x40) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000d52000-0x8)=[0x3ff, 0x4c9, 0x5, 0x69]) r3 = semget$private(0x0, 0x1, 0x0) semctl$GETPID(r3, 0x20000000004003, 0xb, &(0x7f0000e13000)=""/255) 2018/01/17 03:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = memfd_create(&(0x7f0000c63000-0x2)="cb00", 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b1c000-0x55)={0x0, @in6={{0xa, 0x0, 0x3de387bf, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x4, 0x800, 0x7, 0x4}, &(0x7f0000eef000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000061f000)={r2, 0x2}, 0x8) bind$inet(r0, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f0000840000)="c8", 0x1, 0xc000, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x8000, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000606000-0x10)={r2, 0x0, 0x7ff, 0xfff}, 0x10) 2018/01/17 03:24:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000f39000-0x10)={0x6, &(0x7f0000b19000-0x30)=[{0x100000000, 0x64d, 0x5, 0x8}, {0x80000000, 0x5, 0x35, 0xfff}, {0x7f, 0x56a, 0x94ff, 0x3}, {0x101, 0x3, 0x2, 0x2}, {0x4, 0x2, 0x3, 0x7000000000000}, {0x8, 0x100, 0x3, 0x4}]}, 0x10) r1 = socket(0x18, 0x0, 0x0) setns(r1, 0x4c000000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000-0xf)=""/15) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000502000-0x4)=0x0) sched_getscheduler(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x8000024}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000fe2000-0x21d8)={0x21d8, 0x37, 0xc00, 0x4, 0x1, {0xa, 0x0, 0x0}, [@typed={0x8, 0x4, @void=""}, @nested={0x1164, 0x9, [@generic="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@generic="", @typed={0x8, 0x15, @binary=""}, @generic="4bc4b06955f8b6ed8cdee7de44d50f7c21d23629bba71190487f6836d8fa2c014bdc0ccbe7220d691c9b4b570c93523f2a2450a0871ee3e29a9e9f18539d04d0a66535ba582f066b5e6c7f3424a9a3fd61e020f5df758a590adfbaf7e9930cb94a9f210deb4ec4c01b518ce2044d965af4fb5b3422d7fc33c48a2dd2b9cead6822976a5b6015156b85afedef1d8d028f1165c0f2", @typed={0xc, 0x3c, @ipv4=@loopback=0x7f000001}, @generic="c1ffadd798e75e72cb4f24fdfcf265d52f0496cacfb8707fa90b02b8c06dd24293073663e5e6040f71362a679751cf22e6d3295777eadcd72fb51d6177bb90c156d5c2a9626213cf2957f6b761abe6499199af8655dfce9cd21c4c48c281e717eb1a5206", @typed={0xc, 0x87, @ipv4=@rand_addr=0x2}, @typed={0x18, 0x88, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x4a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="693bdcdd4ebfb307f1110642e56e54754c4c5b07424027c28d0524e67095b6760f496e"]}, @nested={0x58, 0x0, [@generic="8f172cd730f7a9628367aa92d777dd6d9e747eb728a339c6aefa1922422140a892ce192d28f0b094ce76217a23f3b3747efe0b29442d30fedd8947be3f06a50b352191745df94972b54e32343b55629c2a349f"]}, @generic="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"]}, 0x21d8}, 0x1, 0x0, 0x0, 0x20000014}, 0x0) 2018/01/17 03:24:24 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000002000/0x2000)=nil) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000008000)=""/23) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000009000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x40) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000003000-0x20)={0x100000, 0x3000, 0x8, 0x401, 0x56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:24:24 executing program 7: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000067a000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000118000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f33000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000000)={r2, &(0x7f00002f8000)=""/152}) lremovexattr(&(0x7f0000350000-0x8)='./file0\x00', &(0x7f00003c5000)=@random={'btrfs.\x00', 'f\x00'}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000-0x20)={0x7fff, 0x1, 0xf3, 0x1042, 0x1, 0x8}) 2018/01/17 03:24:24 executing program 2: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000003a000)=0x20000004, 0xffffffffffffff8e) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000004c000-0xd7)="2581c181b2c3a742675bfd9f409d5aefbe7fe2857a69fdea01c83badc7fd4e03856448d72ffb7a40959cae6a04e9ae0db1dc82166f247109304009780217de8b1981222d873685dcdc3dc6d91e26855dfd93ec201beca11a2bf8aa0588644c94a12a4d3fb05a1c3869df75cfbbd2b6695474642ae47a15d7d5bde974ab8223c5bc135cb2d8dbd474f939f85ed43fe256cb8aba35f0870fccb1e1019b8bc42314f26511b1d739b8dbcda27d7fd7bbc662735c780e7b70663d4ab28fc9b5d772bd9a1d307d9967062e4d6dcaaaf53440422ad3eee3a6da29", 0xd7, 0x80, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x61cc421a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) 2018/01/17 03:24:24 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, 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) syz_extract_tcp_res$synack(&(0x7f00002be000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) read$eventfd(r0, &(0x7f0000a0c000)=0x0, 0x8) 2018/01/17 03:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = msgget$private(0x0, 0x10) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000b78000-0xb7)=""/183) sendto$ipx(r0, &(0x7f0000840000)="c8", 0x1, 0xc000, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x8000, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e6d000-0x8)='./file1\x00', &(0x7f0000f8f000)='./file1\x00') lchown(&(0x7f0000654000-0x8)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 03:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000c53000/0x4000)=nil, 0x4000, 0xc, 0x1010, r1, 0x0) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/17 03:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000d89000)=0x0) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f00001ab000-0x4)=0xffffffffffffff8b, 0x800) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/17 03:24:24 executing program 1: 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, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000091a000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000b7e000)=""/97) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000536000-0x2)=0x1ff) clock_gettime(0x7, &(0x7f00007c1000)={0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c11000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000054a000)=r2) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x77}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) socketpair(0x13, 0x14c9e66a1c8d704c, 0x7fff, &(0x7f0000791000-0x8)={0x0, 0x0}) connect$inet(r3, &(0x7f0000b9f000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = gettid() getpgid(r4) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mlock2(&(0x7f00004bd000/0x2000)=nil, 0x2000, 0x1) 2018/01/17 03:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000029d000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b3e000)=0xc0, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) 2018/01/17 03:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000e8e000)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x1000000000000084, 0x8, &(0x7f0000fe7000-0x2)="", 0x0) r3 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) socket$llc(0x1a, 0x1, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003a2000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/ppp\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000-0x20)={r5, &(0x7f0000004000)="", &(0x7f000000b000)="", 0x0}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xac, 0x4) keyctl$link(0x8, r1, r3) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006be000-0x11)='/selinux/enforce\x00', 0x2040, 0x0) r6 = syz_open_dev$audion(&(0x7f0000bc0000)='/dev/audio#\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000ac3000-0x34)={{0x1, 0x3, 0x5, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = syz_open_dev$dmmidi(&(0x7f0000904000-0xd)='/dev/dmmidi#\x00', 0x7ff, 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000b77000)={0x18, &(0x7f000063e000-0x18)="b2698eea9e3d295a74218e8ed299db7ca610eb30e5f87e74"}) userfaultfd(0x80800) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r2, &(0x7f0000ebc000)='[', 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r2, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="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", 0x454}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000019e000)={0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) close(r2) [ 156.289386] kauditd_printk_skb: 79 callbacks suppressed [ 156.289396] audit: type=1400 audit(1516159464.204:2231): avc: denied { map } for pid=26200 comm="syz-executor2" path="socket:[66728]" dev="sockfs" ino=66728 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 2018/01/17 03:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') uselib(&(0x7f00006c8000)='./file0\x00') r1 = epoll_create(0x2) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") sendfile(r1, r0, &(0x7f0000bc2000-0x8)=0x0, 0x4130) 2018/01/17 03:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ba000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000295000)={0x0, 0x81}, &(0x7f0000811000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a77000)={r1, @in6={{0xa, 0x1, 0xf7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2b6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x95eb, 0x6, 0x6, 0x7fff, 0x0}, &(0x7f00007b2000)=0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) 2018/01/17 03:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x360, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:24:24 executing program 6: socket$inet(0x2, 0x8000a, 0xfffffffffffffdfe) 2018/01/17 03:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x2, 0x3, 0x1, &(0x7f00001c6000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) r2 = msgget$private(0x0, 0x100) msgrcv(r2, &(0x7f0000d9b000+0xe5e)={0x0, ""/194}, 0xca, 0x3, 0x800) 2018/01/17 03:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$admmidi(&(0x7f0000fb5000)='/dev/admmidi#\x00', 0x0, 0x2) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1007) 2018/01/17 03:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000074a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) pwritev(r0, &(0x7f0000c1f000)=[{&(0x7f0000fab000)='f', 0x1}, {&(0x7f00000ae000-0xff)="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", 0xff}], 0x2, 0x0) 2018/01/17 03:24:24 executing program 3: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e77000-0x10)={r0, r2, 0x6, 0x3}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000e77000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000da7000)=0xc) close(r0) dup2(r3, r1) 2018/01/17 03:24:24 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000051f000-0x22)=""/34) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) syz_open_dev$dspn(&(0x7f0000ad0000-0xa)='/dev/dsp#\x00', 0x200, 0x801) 2018/01/17 03:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000779000-0xc)='/dev/autofs\x00', 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bec000-0x20)={r0, 0x3, 0x1, 0x8, &(0x7f000086f000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x89, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0xffffffffffffffff) 2018/01/17 03:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c54000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7d8ef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x8, &(0x7f0000f80000-0x8)=0x0) fsetxattr(r1, &(0x7f0000a38000-0x13)=@random={'osx.\x00', '.vmnet1cgroup\x00'}, &(0x7f0000d3b000)='pcbc(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x3) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000749000+0x314)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) lsetxattr(&(0x7f000001a000)='./file0\x00', &(0x7f0000604000)=@random={'trusted.\x00', 'pcbc(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000b51000)='skcipher\x00\x00\x00\x00\x00\x00', 0xe, 0x1) 2018/01/17 03:24:24 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000)={0x0, &(0x7f0000001000)=[]}, 0x10) 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) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x80000) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/ptmx\x00', 0x101000, 0x0) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000ec7000-0x38)=[{&(0x7f000072d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xd6)="393e2ba6dcc81796720fbe5a92e8c9c767160558c06f204566f9604e2022681ad94095fe376c159c67fa7240a995af6e57d71f02ebda1655bcaababb5601108df2e24dfc89102b4776af771eb0fee3c17aa1a0ab20eadb4c1afd774c43e5d3c0143977f02819117a13e381b3ad58051a78a67863f4c11e32b68305ae3b2e963378125e852ec98c06e2c3135117dd2da92c50d09dce61676b1f0d27dcc7698b5c280c6e736cbb5fc07ddcca05028d08994d9b20a93943d05a3310b3839cb69b1e26758e7b5eebc705ab42c7e01f301ccc465ff28919a9", 0xd6}, {&(0x7f0000000000)="506e56ddbe92aaab4f67cafd50af96152c2f0ca88bfdec4e9e010430ec43671e28dc8526caf206d156aaff060e6fc5bb6021468f2a66ceb3f7c830409e37935f138e31d8deccc1e732d90fde5f1d97785eaaca0fd0af864a0f36da579433df57ac837a148d2437bd3ed09a0b5b94691c616dba56dc4de90f7ca76e5399319096ef8748bcc2fd7c3e4f99eb152a77bf8cb6dad337529df6f52512a8f05944915e736943cb7483c47bc90f53169a86dc7753972e9b1687767a5d0114b959ee786c339d954fd27c17640f2092915186b162459119a745b07e50aa56600b5e0d", 0xde}, {&(0x7f0000000000)="140e4941f2886d70dc3721ec46a778a5c58c645473edf04a7c336ee36c2991039c7b58", 0x23}, {&(0x7f0000000000)="b3e13ef649c45272a964a1af7f2666bbfdeaf3ddf02cce140aa916d85c14615a21f1095496b2b99467f5389058dda40e7f0573279cfd98553b9dec9f1597b3ac763c8f91b8a35151c5de", 0x4a}, {&(0x7f0000001000-0xb)="d57ad179f8f705bfbb4a38", 0xb}], 0x5, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}], 0x28, 0x40}], 0x1, 0x20008085) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect$unix(r6, &(0x7f0000000000+0x80c)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/17 03:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000043000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/17 03:24:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000031000-0x8)='system:\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000001000)=""/236, &(0x7f0000001000)=0xec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0x10001, 0x8000000, 0xa000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000e44000)=0x0, &(0x7f0000884000)=0x4) capset(&(0x7f0000b41000)={0x19980330, 0x0}, &(0x7f0000c7e000)={0x0, 0x7, 0x4, 0x7fffffff, 0x0, 0x6}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000745000-0x24)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0, 0x1, [@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, 0xa) getpeername$packet(r0, &(0x7f00001b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e19000)=0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000de1000-0x4)=0x71, 0x4) link(&(0x7f0000b2e000-0x8)='./file1\x00', &(0x7f0000b2e000)='./file0/file0\x00') 2018/01/17 03:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a3a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000726000-0x10)={0x4, &(0x7f0000703000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000afe000)={r1, 0xa, &(0x7f00004af000-0x28)=[0x9, 0x6, 0x2, 0xfffffffffffffffb, 0x8001, 0x3, 0x1, 0x46ea, 0xa22, 0x100000001], &(0x7f0000d32000)=[0x1, 0x0, 0x9, 0x0, 0x800, 0x4, 0x0, 0x3, 0xfffffffffffffffd], 0x41, 0x7, 0x10001, &(0x7f0000e9f000)=[0x6, 0x4a0, 0x6, 0x9, 0x81, 0x4, 0x1ea527100], &(0x7f00006d8000-0x8)=[0x7b, 0x6], 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000040b000)={0x0, 0x0, 'client1\x00', 0x0, "cae467a0c60db053", "3bba14b66aa377ab11b8d474d0192eb6c8b64a564f18338f41593d262c0299dd", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a11000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f00004f1000)='mqueue\x00', 0x2000809, &(0x7f0000977000)="") open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) 2018/01/17 03:24:24 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000007000-0x8)=[0x3, 0x4]) ftruncate(r0, 0x8) 2018/01/17 03:24:24 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d26000-0x8)='./file0\x00', 0x1, 0x2) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000d26000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af9000)=0x10, 0x80000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000d26000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000023f000-0xc)={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0}, 0xc) 2018/01/17 03:24:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00005e1000)='sessionid\x00') getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ad000-0x4)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x40, 0x48020012, r0, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) syz_open_dev$mice(&(0x7f0000f39000-0x10)='/dev/input/mice\x00', 0x0, 0x840) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e88000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000bbe000-0x8c)={0x8, 0x1, 0x6, 'queue0\x00', 0xeae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00001ca000)=""/198, &(0x7f0000502000)=0xc6) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, r2, &(0x7f000079a000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d6e000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efa000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000897000)={@broadcast=0xffffffff, @broadcast=0xffffffff, r5}, 0xc) 2018/01/17 03:24:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f00001f6000-0x10)={r0, r1+30000000}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$seccomp(0x16, 0x1, &(0x7f000085d000)={0x0, &(0x7f0000540000)=[]}) 2018/01/17 03:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 03:24:24 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4, 0x18812, r0, 0x0) socket$llc(0x1a, 0x1, 0x0) [ 156.625583] audit: type=1326 audit(1516159464.542:2232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26285 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 03:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0xffffbfffffffffff, 0xfffffffffffffefa) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de0000)=0x15, 0x4) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/17 03:24:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r3, r0, 0x8}) r4 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e07000)=0x10) r5 = fcntl$dupfd(r0, 0x0, r4) bind$ax25(r5, &(0x7f000076f000-0x10)={0x3, {"adaa19dbae3c38"}, 0xffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r6 = open(&(0x7f000055f000)='./file1\x00', 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = fcntl$dupfd(r6, 0x800000000402, r7) exit(0x0) write(r8, &(0x7f0000331000)="c01124d47c500ef58eaa78cb9e0928e9e49617268e742df0228581059b27b1be", 0x20) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) mq_getsetattr(r5, &(0x7f000095f000-0x40)={0x6, 0x1, 0x3f, 0x6, 0x68f8, 0xffff, 0x7, 0x7}, &(0x7f0000584000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r9, r6, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000625000)={&(0x7f000057f000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/17 03:24:24 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, 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$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c1b000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000120000)={0x0, 0x6}, &(0x7f00007e9000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000028000)={0x0, 0x80000000, 0x30}, &(0x7f0000cb8000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000666000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac, 0x1}, &(0x7f00004ef000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000038b000)=@assoc_value={0x0, 0x400}, &(0x7f0000d33000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000067b000-0x44)={0x0, 0x3c, "ebc16e0315f4e2bab04fa4f5efd364ae1f152f17599e22a403d05f4a9c93d0302926ebfa974ba78b9d75fc184a75003269281e41da1405a36cedeaae"}, &(0x7f00001a1000-0x4)=0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c50000)={0x0, 0x2, 0x30}, &(0x7f00001a1000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002dd000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x83, 0xffff, 0x3f, 0x0, 0x0, 0x8, 0x6, 0x4, 0x4, 0xce25, 0x8000, 0x8, 0x7, 0x8001, 0x8]}, &(0x7f0000ec3000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e8c000)={0x0, 0x5c, &(0x7f0000f98000+0x7c6)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2d2e5feb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000579000)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000248000-0xe0)=[{&(0x7f0000669000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007a6000)=[{&(0x7f0000a2c000-0x64)="ddb785586a33ff0721cd56deca8c3096f4c0a8a29d6af6135a3d45cfc9a78e1beceb57e1c8631974f102d9281da7945cbf94aeccc4215104072961a298661a5276646d1f5df75ece70571b855c3b5907027859b030dbe4bf34ae0e9d194f139c37b876e8", 0x64}, {&(0x7f0000081000)="", 0x0}, {&(0x7f0000f70000)="6356821da6d65a09e19701b0813d3c61a20588ac85097707501a71c0c58dbfa0551e65ed435446b16c5c700f26576cdbb4d87862b778b1754c8021b4c01fb0a002362f179cb34b6b8465d0462a95ca1c468c114252807bf00ffa317330728f9e295bd6be03c2bf0ce9734a3d6cd30f66b73233837a70480d98f03383bbb98af7ae55e6b05b8456fceb2f77d51338830cc3db1bd66767d2f4d7a2802eb6ee8c93f5e15401b073e8e852d4ae", 0xab}, {&(0x7f0000cfd000-0x82)="099e244a521c905cce582738adb9d35d2ff6956db925787bce12f3e27db4594df0268ae75c1dfef613872ed5c93563b3a7b2025abf738f127be794ab1614dfaa59c85731fb98e7ba3a062806941e0fcee76ff5dd1539f198b13b5b6b15f910efd40950b168d988d96a7d21f90617537e8932381a3ca08107f295d876866e7caac82d", 0x82}, {&(0x7f0000b87000-0x1b)="b02b16a18b4b2f7a888d1b67734aaba6a2dda7660b14d682a80b4f", 0x1b}, {&(0x7f00006c3000)="288a79196fd562ea9c35cdd14a55eef47c278da23ad826bc5adc2d8876df8391e37029eabbd10d0be2970d3ef997b6865c570ea1fd4856e2fa7d16374b3fac781abe86c3b92b78ef6a1714dcde1acc1092790344e8e44ad464129ba9594d3ca0feeffbf2d985f19ce4d2e4140e0a2a2f46b5d2a96774052ed208d8d02da336156c053f1fe2fe90a33b299e46620557f90dcf3af43399416a2d0a6c8dbf7ab0dfd1c55f3846abd46a016af49cf2ab42f77fd6f1ae2339fbba3e50be412fade29a8b647912a956d08483d615d2bade8f03cb1f", 0xd2}, {&(0x7f00002d3000-0xca)="e2f65296129a6ff25f0e1a34b1e0757f2222dda050f6dc8bcabfc82ff19fe76632fe762e060b27efd2aac664df43bf3ad82a29f5b894f136a9d4d90bb755d178677348bad64951a608663ded1a62da2e4521481f81cf284cdf02f29681569686e684454f86f06ee437a710182e529e4b8d12121ac982b6c3114860e81b8ed5710400ad699558cf29c74105aa75d3870da6aa23155d696537b0ea3c5bce023f3d24d0684d545d1ba21a62c9708b335e225a1483645d27298e658c411977a2efc16bbf1290051956ddfa79", 0xca}, {&(0x7f0000533000-0x7c)="22bf2fbbdf76a8cd858d669b7389c9b4728f4bbd102d4e7a9a1fb883ab828069f14fac0ae4baab7bf58d6ee22d6cf747f70f6a3333d1b1f11732a0e9efc3d4117de5511209a1adead9f4ba3049918acf477a54d93838b01692f2c65d4d006ecfd628dc8c67f7a4d92a2e15dc5df033944429db92ce406e5cb3cbcddf230bd45aaaa08d845a5851443ce1dcc45b970c", 0x8f}], 0x8, &(0x7f0000b22000+0x495)=[@init={0x18, 0x84, 0x0, {0x7f, 0x0, 0x800, 0xfffffffffffffffa}}, @sndinfo={0x20, 0x84, 0x2, {0xc65, 0x1, 0xfffffffffffffffd, 0xdf5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff8000, 0x9, 0x8000, 0x38e76339, 0xfffffffffffffff8, 0x6, 0x4, 0xffff, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x4e76, 0x1, 0x9}}], 0xc0, 0x4004840}, {&(0x7f00000d4000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe5000-0x80)=[{&(0x7f0000346000-0xf5)="d0b26ef0cbe37aa89668e3758087fb280e26e71ebc15da3e648fa72785b4c0b8171b3fae4cadd07228d3852c008dd5b751fd369f1fc94bb05356168da4d0172fc53955e6501863b5994025951dc917031d8a30f1c4c12169bb8842ee5fed3fad7180d2ace1f3553d5dc5a779cf2a69583356f4a4c805904f29e3dbe90abf7c3f64b1a2597cb48accf90cb6957cad26f6ce650b6397b5d14b490f8b9fbd0d2017532ff2f43c6660e4ea090d2e93a7141fdfd9ed68463e49ada8741ef254f51a7245184ab8427a64623208d0575bb3369f360192c8bee7bd72e08ac07e964942e3c3be5d85a46016564d2813442fb4ed685a94b1b3ca", 0xf5}, {&(0x7f0000954000)="9416e31927fe6e4330547a51d71a223ac77b41a9d8851c6f7f1d1a5d15c74feb8ff801f0ec78ba31cbd86790cfccd271d4937dfbb7c7824e727ffd9ee7a5c9bc74f0d49f529ca20f4040ccb424a50d875f1f2fa05fa91a138d1f002ef5a75f9d73968b99ed2bfa1798e9689a", 0x6c}, {&(0x7f000084f000-0xa0)="de938184d64c12a0ec504f09092aa4cb84a48514f8c0da4ffd194acd3105a837811662d7f4fa0ade31678e01c29d8a98454dcb3af8ba1ea4952ec6932a572bb8a4925377f4477bf412d0ef4c81ac83652084672259ac58a1538d01ef9c771c03404e3882f41dc4d6f62f717e82472ee7f76bfe565b14a8d9b5d288bce451f62f52218b5fbbee780d227702bf7b602ee6e74a9219eb2d8320d2b0548597a1bbda", 0xa0}, {&(0x7f00003ed000-0x58)="47575d06c21d4ba37bafc1f6a7431ef87d3a9a75981e65b9b2d5af80b02ce6a0376852c92778ca9960360090187ed87434e4aba8a89ece115ed9fdf513dedaed81e1c4925970c4f9ffff5485257011170ade7199a9c55e8b", 0x58}, {&(0x7f0000d14000-0xa7)="141218d3adc3a7fedb3ff9ea559f4b999f15fb5f4ebcc277dc8e57a459595bd6112f5ff91948c99d2447934c08994528114ae15bf6951c2741e733a8625d50e9c429ace366b698821c6d468ba5e43fc4f8c6f35de8680e4c112825538f89dc9a784e5120a7e4dd2bd3786126c3bc8e9c339776408b80fb6b8b39dcaa941e61cdbc66783f8e861ed2cc6ff1b43c7339df8eaee3b573825cecc8888fc18dfb6a71f2d996ca5e1c5d", 0xa7}, {&(0x7f00006b2000-0xcf)="bb54c326a71189d1c269f5251cfbd662f796dd44b1c13b2258e778a92637481ff16474ea4425dbc8682075a1dedd8feaeef873138a27fed1c1cbccd93ba675bc161d114c1d1ed55c16697392ffc07b40fe5eaa8d819628f9cfaf7015491acd1feb7e2c6145ddf13a3e9373d14d148d675057131ced887a5deca4674199034779f8acf779216fa0c6cd6c6fababa7b37ba8f8ef4224d7005b258bc386df5bc934fc4a7be3dbc2964c00023053810d241f276815110b67e0ad38711776b5f4aaf7149ed55a539d4e39f2b10e317bafe3", 0xcf}, {&(0x7f000069c000)="76a8a81982bd0915d222f860585a88da0b0d6e551a4829f728954690eb2d2709a3f68562cedd984cedaf45f51dc31e4b7ae957600cf97416b9d35f073e49", 0x3e}, {&(0x7f0000ba5000-0xb9)="4340ec3c5303f341604ef1f1ed8a760eab15ccc99f558a69aa50206363524853ca279bd5cfc4c5da7d08e4a196abfaaf2646636e951547573a247a6a93747cdc1e33b5170dae8272e7417ca30bbb309d91ee142ac71fc94ed01765cc99ad30ba62b65d0d3183151d80ce2f8850d23323068a73799f72013c8cd687e5fa0334321f3d3168ababfb38a1190a064c03499a04ebe94f5bfe565be8a35e8efcaf7059f3ffde6f4c6b62c46bc0072b0c6bb59c6fb04ea5cd5a4d0452", 0xb9}], 0x8, &(0x7f0000a30000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x81, 0x6, 0x1, 0xfffffffffffffffe, 0x80, 0x2a, 0x2, 0x42, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xc, 0x2000000000000000, 0xed8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x1, 0x400, 0x8000000000000, r6}}], 0x90, 0x20000000}, {&(0x7f0000aa7000-0x1c)=@in6={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000364000-0x10)=[{&(0x7f00004eb000)="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", 0xfc}], 0x1, &(0x7f0000b42000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8002, 0x80, 0xfffffffffffffffc, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x7, 0x6}}, @init={0x18, 0x84, 0x0, {0x1000, 0x6, 0x1, 0x8}}, @init={0x18, 0x84, 0x0, {0x80000000, 0xfff, 0x7ff, 0xbd35}}], 0xc0, 0x8004}, {&(0x7f0000ca4000-0x1c)=@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00009ee000-0x40)=[{&(0x7f0000bd2000-0xd7)="3762a80a8b384a5868ab6c18c8a0d35220a0d1d983067f8d8e8b23ea1c72eaa0ee7fc10579f8b29a12b85371e0db06b7cdda6fc20bee7c6b439fa96a196787f583d45fbef292d722bec2f025a098c14153f9255798989e9902d78fef29325be9d313c7368424be8660c21d9c0d486405b77c6bdd9aa1916370a689c2abfe3edc332f34f329c69265040d18f3483120091552cb075e6f7ee4414cbf983cefdacbbf189165126541d12a51f7da758c93de7afa23b3d95b6605fa08c48e1d34e358700049ea5919dfd595fa6938aa6d7f94e32e405807202b", 0xd7}, {&(0x7f00003df000-0x83)="036f7fc7b6ad4704da7007eeacff28acbbdebb1fc664c16adefd0f9076742126efc25dca3c556f6f30b45f99280cf18a63cd652f3836cb14fef02b51a3a26482c556b9b6983b40f1f8ad59f2de2546d3ec23d3122a1eea9e0748efac278e9b4fe8e84cefef92dae61287d33d19a496ac0f46be9406abe93c25e283f6c5e762ee9a4f35", 0x83}, {&(0x7f0000c25000-0x1000)="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", 0x1000}, {&(0x7f0000cb1000-0x90)="a1ca03213789f1b6eb469a852afe307ecb36b8715546d5ccf90047c372bcdce92117463fd280a3c49d5ef570835b3238af4b73453cb83235658976a16de46d4f0260c46229d633561d3012e6324bfbbf6e99fe7a0c34c83dfd89ca03ce229992e386d8b75942e9358e11f194544facf0aa4944837ff7fde8e87b7939f640cc840923b6ed2a91a83137172395d97ee279", 0x90}], 0x4, &(0x7f0000c97000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x1, 0x10000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x4, 0x8, 0x2, 0xbfd, 0x3, 0x8, 0xac, r9}}], 0x60, 0x40}], 0x4, 0x0) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f00009e9000-0x9)='/dev/rtc\x00', 0x40c00, 0x0) ioctl$LOOP_CHANGE_FD(r10, 0x4c06, r0) 2018/01/17 03:24:24 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff6000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/17 03:24:24 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000c9f000)='/dev/input/mouse#\x00', 0x101, 0x84000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000311000)={0x9, &(0x7f00001e1000)=[0x2, 0x9, 0xf1, 0x40, 0x2, 0x7fff, 0x722, 0x1, 0x8]}) prctl$intptr(0x26, 0x1) open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/01/17 03:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00004b9000)=[], 0x325, 0x0, 0x0) prctl$intptr(0x29, 0x1000) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000013c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000618000)={0x9, 0x1, 0x6, 0x1, 0x2}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d1c000-0x9)='/dev/ppp\x00', 0x200, 0x0) unlinkat(r1, &(0x7f0000afc000-0x8)='./file0\x00', 0x200) 2018/01/17 03:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c62000-0x9)='/dev/sg#\x00', 0x0, 0x880) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000609000-0x20)={r0, 0x2, 0x1, 0x5, &(0x7f0000f39000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000702000-0x400)={"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"}) ioctl$KVM_RUN(r0, 0xae80, 0x0) sendmsg$nl_route(r0, &(0x7f0000fcf000)={&(0x7f0000ed7000-0xc)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f000004b000)={&(0x7f00001b8000-0x28)=@getlink={0x28, 0x12, 0x821, 0x5, 0x3, {0x0, 0x0, 0x0, 0x0, 0x800, 0x400}, [@IFLA_LINKMODE={0x8, 0x11, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000040}, 0x8040) 2018/01/17 03:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) writev(r0, &(0x7f00006d6000-0x10)=[{&(0x7f00008a2000)="80", 0xfffffffffffffe0d}], 0x6ba) clone(0x2000000, &(0x7f0000ddf000)="cb24a087ad7b76fadd560fe8c10a8b8d35461eab29547589db8a849de1fec7f60675ab5c42be3dccab64fb2caacda6227724346903f6acef0b78c71895a519bbef65f65c50ab30026fc6737006c1fbd5c8c61371aee04f7d972f8e100c726ae4d04bb47d9836fc2bfe39e09c6d296416edd48f0f5bcd1bb16397bec03e665dffd15159ac245c20b6b656a58c1abdf297c29daf2814ebfefeb850ecbe4c83eeb15d39ba212495f751074e09713d377d2946c81b7b5a87183768be0e63b1b3598356117da99d290cc20ea3746568b6b66f759051fa6c9e796d565124f8e91a", &(0x7f0000b52000-0x4)=0x0, &(0x7f0000a1e000-0x4)=0x0, &(0x7f0000674000)="88162b3b6354dd424e4a629739b80360960b6f780fea2e9f26dc") r1 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000a4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000058000)='./file0\x00', &(0x7f00005a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000085e000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000151000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000307000-0x4)=0xe8) r6 = getegid() r7 = getpid() r8 = getuid() r9 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b01000-0x4)=0x0) fstat(r0, &(0x7f0000df3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000200000)='./file0\x00', &(0x7f00006f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000085f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005b5000)=0xc) fstat(r0, &(0x7f0000cdf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d10000)='/dev/dsp\x00', 0x100, 0x0) ioctl$EVIOCGBITSND(r18, 0x80404532, &(0x7f0000f00000-0x7b)=""/123) sendmsg$kcm(r18, &(0x7f000053a000-0x38)={&(0x7f000033c000)=@nfc_llcp={0x27, 0x5, 0x5, 0x3, 0x2, 0x8, "0ca95822381a4e5349a80ae7a58637774b27db532b4f12ec885857250e53794f1654fd9c933e9535e19d3a2c6881b9e8ca68e588277f54bad8826fc3fcf426", 0x8}, 0x60, &(0x7f0000cab000)=[{&(0x7f0000b33000)="35a48279bdb081e9b1276fd398951775558aec47b75bf5b1b93774a3af8200fbe9e9d7e9b36a8a81a5d7d61cc3367813e2f32f12c752f3e8927add8ec0185124ec800d47e835de5f1613cd1216338166147fe08794f486b8e16bf82c1b73c7f49f31703f94216066bf69d185898ea8e45cbe217f63961822b12146", 0x7b}, {&(0x7f0000bb0000-0xc7)="2d649d1bc6afe598942c5b6922c0721b56298c4d8dbc8f4e85604b003afaf5b181f6025f32b4f949191c9ace6bbab7fd3ce48ab8c2141de9cb139b5c2073d129dc6aced98f0f6a4216a9fcc84efc131a1a4d76bd949a9c55e21208c00679e7df3704f2ab3c95793a240b846a13472476c8c46bce354864b931e65bc3071aca53749ec7c1b53ed6cbdf314cc96cb5a54fbc1d247d3052c32fde4c1c92d23602807860e7de32d657925057974fd257d598f0bc35be29c31d84603a702971dae777692580c177d65ddf6825715c928be84c603dde76d91798aeb7f1b496b4223ee8793e3d2dd68b6716dea23fcaefdab98bca4237efb2f1", 0xf6}, {&(0x7f0000f8f000-0x15)="4af4f9f735bbf42e4d9e17baac0cc970700d63804b", 0x15}, {&(0x7f0000d60000)="52527c14a4c2073b3a809b37ff550713495e79533340951712fcc37977f654e6dcb46115fd3f5c8d85713794290528cad83b8cad1af6ba9aff9910b6121a25ae9f8bf514a371dde0d7d09e2dff526a01ebe3276fa5f9b7255fc076556530aa189c24ad8e238e3a5c9052c6a17ac4c735f1d6c1518380c6305dd17b2cd24b802402696618c0ff4d5aa3c2aab4a79dea0a31786ca5bfbf5ad79e6e3a5781edac90ecebd6e5083873d21c25b777118d856ae862f07d2cb369e62d2274e8f915c5cdc7e68d8842071df0e3b69c275b014ad626c44d2ccc97947366", 0xd9}, {&(0x7f00005c0000-0x3d)="214e5245ef4df0d5a374a12beb593c7268e72eef4dc2af292de82909fd0de817e019f5496c241a945d8d71c834eb6a841fa0a76469af950bd6861cc114", 0x3d}, {&(0x7f00001f1000)="757aed1a28dfc7875290e5d9", 0xc}], 0x6, &(0x7f00001a7000)=[{0x60, 0x112, 0xa0000000000000, "11df46df1810241e381b5fc09cabae520a09adb686bfc7066d245e5abc4dd8cb4ceb1e2164567bad28bef22a4faf4ac6b36b8f684620ca1fe64914dabe6490dbd14ef73523ac5c31fe37"}, {0x30, 0x107, 0x9, "9bd061574451fc80fd13f27ee58c9ff75fca4aabd0d0bc12b7"}, {0x80, 0x1bf, 0x6fed, "0a487f2707aeeed7b3bfc4f5f61a9153432e92c33b1460e6eeeb8ae096f3b997842f4c10f45a44b9cce05e8e78e6a118462389c660a96054ae76c1d3a358576027aa27925268eb80d36bc87f058b51dbf80d67f49a6ce8a24b83183b10553d198bee7e8415c34997a0"}, {0x1010, 0x114, 0x1, "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"}, {0x78, 0x0, 0x1, "45e494178e58384c23580da5d93167b127475ae8982e5b39660503330c1242ec58d1fce53ae3a874e95e39efcab073f490aa394f5d9cb28f1eae53b6f20a1df56609b6b5e4431a1352b9d556be2fd6619367c059da5b711f21728404479e797f046a0e94905a2f"}, {0x90, 0x0, 0x80, "fedcd1a3657c542e8b372d908c374dfde9597ad91142528c60868f734c018e9310a26eb7570857fd726432c7d8e58e031b570c1f8d9d8acd1ee1affe1f6c0a87aff289da3e308810751d86b27957c4681be48bbcafd8b55a5dccb9d8e1f154ad68742db341e6552758c8d8cd62efb42de6a957a78ffec0965bdf5d06c88cdf"}, {0x18, 0x103, 0x100, "ab9863bf5b138007"}, {0x38, 0x10f, 0x8, "505855523b0888e11f500b231b61a22ef562ee9cedecffef15ec45542e83f98bcbe60d"}, {0xa0, 0x111, 0x0, "4b4bb1653964e09026c24ccab8c413db9b40050fa9b77794d795f6add6ab76a5bc8e0170a01ac0a82a571edac365d11ea136941aac7c582f62bbaae2f70bc079f52373b9c84293245550dda1abe6fec00872a6b0d1fe2c31857ca7243e26202249093106203117cec557b816b841bb795140178e04e8648f9858d336616889578184b97e3064fa28574aad9a872a23"}, {0xf0, 0x10b, 0x10001, "06a0844beeed84a252f8b1064860361343adc287056d215b3210c0785f03633b1a5bbb2f26f72ce89935110fc1ea36729c3cd80d79f8689b5cbfa7314f97544c5de8f697a78e65eaa83f0c51365404659cb2740e50da941a96c04a4f271b88a0f06f890e33244e4200053fee812654ef2518369ca561c9f7722aa4b0c807bac41b0116480eca6663ac183810fc5b28ee234fe522cfceb3626732d85141070312f04d36fccbd722d442a75d99d5292c47f58d8a6bf51eb3e5ed242cbdd23e5ea5ae7a533a04ad13be64b1cec76436e73b60eb3f5278daf89fc860dd81c57e"}], 0x1408, 0x4}, 0x8010) fstat(r0, &(0x7f0000744000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrlimit(0x4, &(0x7f0000a1a000-0x10)={0x0, 0x0}) r20 = fcntl$getown(r0, 0x9) r21 = geteuid() getresgid(&(0x7f00003c2000-0x4)=0x0, &(0x7f000052f000-0x4)=0x0, &(0x7f00006d8000-0x4)=0x0) sendmmsg$unix(r0, &(0x7f0000cf4000-0x70)=[{&(0x7f0000510000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aee000-0x60)=[{&(0x7f00008a1000-0xbf)="af99f7dfca93c9a623c8ec9301f43236b88de0baad1c96190eac9c25b2f4c2d47334692a1819776360f00f10e92f1dd04358bc17565528fe2d2633704dc29f50332d7b3bd9beb3612f4dce5f1c5e4f2ffe9b27b6cb656e0797d2655596e7a3559e18d58ec92ce3374660b5f282ba72ff975362fcee7691484c35386957021f8d135f4894b8886acbc623b57d5b45ae56ad31a54ebd74f343d6a90cf41a7f3a9339846d824aa29ff2ea9ce8e50b392a30a1b74a742a6c5994f42bb99599af42", 0xbf}, {&(0x7f00004c3000)="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", 0xfc}, {&(0x7f0000318000-0xe9)="7bbc45a8843debaa2debbadc5bed0a9fa25ecabebf692d6d248c036a0fdb0cf790466a16f555682f6f349bd56cb23061181f648445c2b204567f891707a998a8844465e125a721f1874a00eceab8c2b40c77a0855308d338d3ae4cc5cd43d68be800f6084f6b4810a14db714c91e920ae0a94a0076325822e16cd800d435af729e98e96d48d3e41178146b86af77c2f7a1c74ff50107189e72689498bf2812754555ec54844a9859192a4dbe9997c1e515022bb030ef3ee8b60f5457ff2e1904666e70b481affcfd278dda177bc46988846278b924e0fadaf98ff92eab58bdfe6f5d43b4e333ab8f29", 0xe9}, {&(0x7f0000af1000)="7616f883f4ae2ea6f5", 0x9}, {&(0x7f0000bea000)="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", 0x1000}, {&(0x7f0000d24000+0xa0f)="1e9c0a6db54c34b53cf59cef9e3e7fa42912239c77aea9b673eb83c3d9df987357ee1e1cfd092065195b369220b62239e0e90bca8d80d0b592b5f46adbb65ad6db113584cc56d96387b95182d8cde2bc5cfc6f2e6be8", 0x56}], 0x6, &(0x7f0000ecc000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4000}, {&(0x7f0000fd4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cb9000)=[{&(0x7f000060d000)="7eb8f45b17453dc70011ad75a86259b09d42a53be2f750103e82f828f46e99f51ed59d0c8900de4fab7cba21", 0x2c}, {&(0x7f0000943000)="d0f188aee21065fb3510595851939a34ead237079bdea56c421973c744aea0f42424e9c1f992878774a390dec95a30a21b32fa2ec1b5b8c962bb37e15d02fa557198e2334fc08e1da8bd636b68eb77eac014c7cbc39b01d4b86022a9cd2e9c481439f88869549175202259699d60d59fbd", 0x71}, {&(0x7f000091b000)="f2870970c71325df99867e2efb23a56ad1a501b3aa7ad05f5e72d8e8c0", 0x1d}, {&(0x7f0000fe7000-0x9a)="ee97f8995a02a111b417f58ace9e808a2cf8d422db026bba20aac46af92db78bd7f5acd0e6a4b6248ba1ef56f05ddff6a3745c6f2f06743878d5abb174ba96b0ed11fc229d2ab44446618ac15fc8f4d48844de29b7ef45baa3ea0062bfdb19ef90fd4376d6b747e6b47621de82984858932334bf59856431a33754826235e58b1ef26fa034354dee54e8c710cf0c5984231525b460bd18571dad5304a9e885c9aed34d19f6259a38da077b0414388da83193d4a424ceb77c07aad9", 0xbb}, {&(0x7f0000c41000-0x8a)="adc710acbe3ec86f3d68a528fb7d880611a02d84bae51fa7aed59e0acd6abd12f7a71d04feb2e0b8f3569bd466728d34a1f2be52f1759c4af92cc5cfeb013745ca30f3983e5be4b34da55c4c8c71e302d350b4d87c22e99bc1e0a80107447d7aacf0bebec8b78fd92f53d70de3dab704db57275f322fee1528015cac2a083c64233ceea2f6e8d1cdd7c9", 0x8a}, {&(0x7f00003a5000)="fdfa93746756003c8fb773d0b08170bfc3335b6167be2e923bbcdd037abbe5b768414db8", 0x24}, {&(0x7f0000c78000)="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", 0x1000}, {&(0x7f00009c5000)="e412eac0a33de59c4647f333681c4674fc58920aaf8e6046207d0e35c2f1c76051d7199035d6e93cbbc11765f9e26218fdaa7a2bf8986d09158971efe040c626c7e160c6900a941fe3cd919ff769dc47120126bd3776304e207eebbc55519292eef4cfa4ef34ba4aa44fb01f9b300c42ad766ff2f05c5bfe240900a3a516e2c5c6d0a46bd5ee1465dd96eb2d6ddb29d4f2aeac9a852e4200eb0db687cd80088e41e62631a1cdc6abd0677d753bdf9b76999b1c57fdb84aaf49a0c95f6aab99799e41e77ffab69413adf49bf423ff9e6c68030b5cf1ea", 0xd6}], 0x8, &(0x7f0000b93000-0xe8)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xe8, 0x800}], 0x2, 0x41) [ 156.653295] audit: type=1326 audit(1516159464.542:2233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26285 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 156.680281] audit: type=1326 audit(1516159464.542:2234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26285 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452df9 code=0x7ffc0000 [ 156.706473] audit: type=1326 audit(1516159464.542:2235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26285 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 156.731375] audit: type=1326 audit(1516159464.542:2236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26285 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 156.756071] audit: type=1326 audit(1516159464.542:2237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26285 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 156.781107] audit: type=1326 audit(1516159464.542:2238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26285 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 156.805718] audit: type=1326 audit(1516159464.542:2239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26285 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 156.830741] audit: type=1326 audit(1516159464.542:2240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26285 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=228 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 03:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009e2000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000df8000)={0x0, r1}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000039d000)={0x9, {{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]}}, 0x90) 2018/01/17 03:24:24 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000006000)=[], 0x0, 0x40) writev(r0, &(0x7f0000005000)=[], 0x0) 2018/01/17 03:24:24 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x2405, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000055f000)={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]}, 0x8001, 0x6, 0x7ff, 0x100000000, 0xd9}, &(0x7f0000c0b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b56000-0x8)={r3, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b36000-0xa0)={0x0, @in={{0x2, 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, 0x0, 0x0, 0x0}, &(0x7f0000573000-0x4)=0xa0) 2018/01/17 03:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00002b7000)='\\+&-}-\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) getsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000496000-0xc)={@multicast2=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000125000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000566000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000a1c000-0xa8)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4af4, @loopback={0x0, 0x1}, 0x4000000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00008d2000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000688000)={r4, 0xcc, "a60f925663b003f91aa14ea1a409573b1f2ca0db9b91094a7d4b17d639d555b366aba56ff706d6a74cefce1e4e57b18dbaf0b05b575400dbb34f900500c47b7e0842e86ce09da858206c47272df3b795170f4b6518c874a0d4dd19ae8586910beeb625c7ffd0602fb04c8d55584c0ec2d715dedc9faef5eb45a9d24f4360ac57e0eada28898dcfaa9ea3cf1e473796ef869f4c5e7cd800294c2fba88d3990447807617f2e25154f4c0682306b4665fd67b9c447996c5d4b5cfcc860cc871cd36376a7c44b39d657eca80995d"}, &(0x7f0000484000)=0xd4) select(0x40, &(0x7f00009a0000-0x40)={0xb, 0x0, 0x20, 0x0, 0x1, 0x101, 0x77, 0x100}, &(0x7f0000419000)={0xbc, 0x100000001, 0x7, 0x9, 0x7, 0x7fffffff, 0x3, 0x7}, &(0x7f0000cde000-0x40)={0xffff, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000777000-0x10)={0x0, 0x2710}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00006c2000)={0x0, 0x0, 0x1, 0x3, "ba71ea751894dd9bb68913a2796d71b97b6f8f100950fbfee7fcb14483844031fd5b5959c3c224bf3a503f2d", 0x7}) futimesat(r3, &(0x7f0000a7a000)='./file0\x00', &(0x7f0000db9000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) faccessat(r3, &(0x7f0000642000)='./file0\x00', 0x8000000000021, 0x200) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000283000-0x1000)=""/4096) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00007b5000)=0x6ddf, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fea000-0xa0)={0x0, @in6={{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x0, 0x5, 0x10}, &(0x7f00009df000-0x4)=0xa0) 2018/01/17 03:24:24 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) 2018/01/17 03:24:24 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aa7000-0x11)='/selinux/context\x00', 0x2, 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) 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) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x800000002, 0x32, r0, 0x0) chmod(&(0x7f0000001000)='./file0\x00', 0x50) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000002000-0x10)={0x80000000, 0x7, 0x839, 0x200}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sendmmsg$alg(r0, &(0x7f0000568000-0x188)=[{0x0, 0x0, &(0x7f0000fc9000)=[{&(0x7f0000000000)="334c89cf0cc141c3473b1f1e445e02be3bb9d235ae29fc8b8715d85d11f629392fcd4681a8161856389ca8328d2abc040c942688f7a9a68824845536c351a7eb15a4ba0f654cf7668f143a3fa53905b681e7fc40843ff321f276d73cac7b7e9e2f76f6a29f8d207abcd9c73460267664e62f063e565075a8eb2c1a6b23ff8f92bdf855839bba8fff7b030b8431db5724f989b426e646a8c7ac1fb753e30432afb0a77207bdd653949fc050a0d65b8903419e5df501f0a55e00d555cffd9071c0c7", 0xc1}, {&(0x7f0000e85000-0x40)="4ed4069adf475b09b98f9ddae20126d9aa3438b4433f120c4b99a5c5b80bccad37fbbc5a020f44f1bfbb6aaf357011c6c8a478c2387c1a57f653e6a1ba372140", 0x40}, {&(0x7f0000001000-0x26)="8d15ed1c1e8a714a139a108f635dd91fa6f7fbb845a87047e326437e4b3877c022a195762136", 0x26}, {&(0x7f0000bdd000-0xe1)="0d5823bda6cbe87a554dad3ecc3eab8c83246b9d1999c8f4e92e97089cf0ead44795b9b946b55b53c5b33c72b411b4285c383718c0fe0fd111f8102e8d1cb3be7168e5bbe8f5999a68c1ed79d021f939c3c8ae7e54d466072184584bdf88da7869e3eb3e6460970ea0e16bd320e2d5413f5b5a6bcd7e601ed9a88c01d150f46f796c3f195c1237e36b6909ff21f17176fb4c032e5020cd8e048cfebeb419201c4f041fb03f6d253079be2ffd34362541b8c0dbc77bd48a277a99312b6cf2bd25e066168001ff6508ad2e170efdf5388241e82cc732eb548dcdc239fc6000cb480e", 0xe1}], 0x4, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f000005e000-0x10)=[{&(0x7f0000cad000)="16e8e982589f2b6c1b1dabb315290e5c876b48ac31f53aa15212762cbe67dcf78f36f6d2dd4f3af4f9e8b9669e6c89c1179d64dc5fb48ca9b1b61c7a21d8a8b12b988ed1d8d88a135e11006c0fa8633bb1b4e34e1076d2f5390a40c656af3533cb14a9048dee7620559e74561401c7cb9fc2e84c04b517260df23728125a44d4d1def9f7267d0a9a9dc422c86813a522c86231d132a779f9dfbc091f82a371dd14ea3646064dbd38ad4751990f3e7742e71fe7781d9974205c21c285534250d4af1bca082b3570497c557348e3241b7dce0865e0", 0xd4}], 0x1, 0x0, 0x0, 0x40080}, {0x0, 0x0, &(0x7f0000afa000-0xa0)=[{&(0x7f0000001000-0x27)="6621d75bef0cefcd7404fee5dde141bd81972f7cc64d95e8789ea14ea04fa9f57c8bfa27550acc", 0x27}, {&(0x7f0000000000)="084f9c2dc26aab7606c1e363bfe2d7455743c64bbc76e7f95cbcc2ab9cd02da59c08f82f4ef7a63048df89749dc0ad2d77cfaa0503edca79c5d0408ec53472b8408ff667f07fcf86cba3b970b3f2cea6b9fced5b0e3218676b5a41587c18aa1741243766ab59d6f075a34cb32253ac544ec42e85669d7d0c0f3b8a40c40245191c6797b33edbd85d5f5001957d7ac8ce7e01994a9130b74b0bd8cc38ad9f57304f7ccff22ffce657a06f35ca6a3137b106afcd66ccf2ff7b42e0790d64db1cc83e9306086c8ccc7fea5dc04669c6f95cbd2963d0ad107b7db26663", 0xdb}, {&(0x7f00003b6000)="99437df899837858bbc65915efee667575e129e46f0ea265be80524c539d91bebd9da56f5a35", 0x26}, {&(0x7f0000000000)="39ca495ffc1d94c92a64a996f5d3f19ff30fd0b2", 0x14}, 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0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x98, 0x117, 0x2, 0x7f, "441c0fd9602801229315b033686f401bc372e903c91776a8b98405e4f09640504102226d5fae3631ee3e18e252f2b70a7641ac99d7971e9883b024e541a985aff4f846006c3bc11525983df70d1e917f2f3faee03202e3a598fc10ded7096775b960498c179dc865cdb7ff67572f918f6d2017e037cd8bc06c6677b45b65f6"}, @iv={0xb8, 0x117, 0x2, 0x9f, "0425e6bd474ce4aa353a05d54175adcc195d72a76c17093a3575619317647b22e479611805c30fcdcee026034176bef2e85a499389e4ccf386280fade174b12909dc6578b3c70b9c1b14a608da973f9254415e7a729a7044410bc36646f321e4ccf15e3bcb7f6207b999238171f85b7be499e9655e5fd86862864a337a231792bb8567aaa187b8043a4b874231650b363edd4ee0d200717f23f2bcbc60b030"}, @op={0x18, 0x117, 0x3, 0x0}], 0x248, 0x4040800}, {0x0, 0x0, &(0x7f0000933000)=[{&(0x7f0000000000)="8c07811774897d21f78f486ee1d2f63ed8b7a0f51303dde49df7abb045bac92fd24e6bc3062be04f25c437a86c34a64ce439ae9a9c08b1262b5a31401558af9126b14961d83f0e841cb4966736d18687e4b58583b305ec130abc045aa0ab4726242e391ae191694aa3c32600ab6e9db1cc9036126b6a79f1e878802cc8cd8acf810fe9842a9b7c408e891d101173ca6ec4ff2932b0f6", 0x96}, {&(0x7f0000000000)="ea4d1ee9903db7c5158459322078f3c82ca2b451737b7d9b6484813ebe7fc11975ef8e87c9a64b4c7f2df4986908a8a2d7294b4d8ccb87a0426bb676d8372f66f320bcdf7f58a34a05915341f826ddf06a4e62b352c11c4306235e54df36fe432b9c40875847081c298ab01b3592ae4ed030f0273c73816b98e9dce2eba70ec77e89d580ab50864086d763be37ed8d2576efcd55942a58d371ffd8b75f49be66dffb1a563770635ae2671ea1eda1bd6caa724337c60e405de237a0f1216077d3be0da9e36a5d1f034d0834d8eb2ebc906cf952e7abb361e6445eb31e8877683442", 0xe1}, {&(0x7f0000c51000-0x4e)="d0b4af35cf0e7b4851fb4fed398d1159a16c4975b63c2a03d3701f198b312953023c4fbf969828aa19cad97ed8ed230f77faff11f92f8e6d264d343dd96fcdaee623e9b36dbfb6b42013d87df112", 0x4e}, {&(0x7f0000001000-0x10)="8efac2798f0be918961b33a8d55f1184", 0x10}], 0x4, &(0x7f0000393000-0xe8)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xb8, 0x117, 0x2, 0x9e, "2eb788a9e1b6f5b13b8fde76679f60a29d44374d810d78b783d39c8c9169b558141f462bacd4c026d9dfca71513f6936db88eb961c910512fb27c83edc9e09be30bf8a82250b32e20a2ad4e27ffbaa1c061f1610dbba86bec9993139edf43ed8d5cb9407d8b5ce5215c27457c01e1218efbf429fdf9f214214c0f9610b11bc88256841b2b41c167e02cda94a8a946ead3ba0dcae89e6a5320a6249d1d7bf"}], 0xe8, 0x4}, {0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000338000)="52b6ab4ef54aae1f8707874f5cb7b138b7c1d3729b843bb5d6cf331f83344933a5341af28b98d910e97335e8470d7e7b7659fb1fd839a89c98930546be9c41833aa8d53b2a7603071829f9290ae5a26cd4894335051da181c9cf5ef98eda0374aae5db6b434fe74a675b593cfa5532724d9f135fb5261f21bc1334c5d54ab4c3", 0x80}, {&(0x7f00000c8000)="fa725dfbec49927938a048c61b4b81e72a76989ccea9a7759be9a95d01b91c80d4c4e6af9a", 0x25}, {&(0x7f0000641000)="4f25114d32365f32a96032bb579733028fdaf324e1542386ec26a6fb842e15284fbdaeab513aacc520e06e49171f8af0a7839a975d1f43ff4aad9c570e0748466f5273cd8102eadd2c141b9bf705c156098decca6873c46160e0569fd43a594be4de35ed4c3f17aa26f246143032c615d03c05c9074b86b2f84542c985072fe8ab19e993cd11130f42452bc9754196dd322bab29099a208aa4ec85cd9257183daecdb05f11652d4a732732b52b525ee7dfbc931fdb5eb0366c5a47a74c1d9d51fe73bbdf0bfab075357fa434c9", 0xcd}, {&(0x7f0000000000)="010dd315694632fa3a054737d67573141591fb539e8a7e46138364c6210e00594b2baabe85125aa97773f36d3280b9006f12e88bd773f29e3843efa32b2908de0387b5d29701cfed977f3c6410eb85627780b54b0a7c9b0c6dd1a8", 0x5b}], 0x4, &(0x7f0000ca6000)=[@iv={0xb8, 0x117, 0x2, 0xa3, "e2a0a9cb0465a8259debcf4bd973fb29012f09381e7d1a3a2a519927554c7cac07e44b2a2c76b28c7f20a3be25b75cb29d362b745d788908ac60a6528cae6a522f9ae634e6f4d054092a903666d518070ed86086f47da21eadea79c2341e617fc14be221da535ce7c9e795757d01c93d9435d17d895fcffb98906478fe555c144cd27bae8111e204979fa08f06bb609a650c3b8e672b8167d1f7328dae6aa3d3c15ea9"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x70}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x60, 0x117, 0x2, 0x4a, "688ee2899d8030c75f07db2a087001ce71a62a9fdcda55377321da4ef7743d45d69d77a8f2623ddcf2b9bee3225d548719d4ef886307a5b0bd68778755ff4be0fa37011d7a090627063b"}, @iv={0x68, 0x117, 0x2, 0x53, "737a0191cefbec88685a47bf10b0c9172655f6e7895062e7598cabae5567160782c4aab41b5a13c7a07adae39ec4dc26f98c8db258690f51a4c65a307210092f4c057fc0fb8cc5279386181852bc74b895fbc5"}], 0x210, 0x40010}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000fc9000)="677d19df14b2f056d45fddf1c52a9d758c7051c3b91ae077c552c43e6c073a3f188fdfb3d8f7d4d3a46a9752411392aa4f04146e5a6912eae1c65bbf7eb315068a722ace13b3bb4f5ed860bb069662f2649293d8db212826607bfbb5e8bccacdd55d6b90ec32474a76a878dfe0fecc6123d2548e9f206f19e67fe8d406aca9a17f82c07ee6812cf978b5c578a62224b4f8e869952afc8de804195e5a433a3bae8a0abac56ceefa914d4925c88c3961e4f7e347e1ac814bcf6afe71f432bbb2aee80c07c9801ff06853ea9d2c23ad7e43ff9643e7d495", 0xd6}, {&(0x7f0000c79000-0x7c)="eb85567eab31aece527bc9b487f22e4f34693dd11cdb0d95f52b1cabcbd89e9a8eb01a475bf59336af35f03a2626b393c0e30f23f70093f4cb6b94d29315fa1639a36361c8e9e9e8dbcc657b86ca52002f909ca12073ff83af08e12165090b40b05950ebf3314382b68c08548bad15e4bc3e40fff72864c586b6dc9b", 0x7c}, {&(0x7f0000001000-0xf8)="9bcc3370edf262d374b18d9f5ed058c9358e457c566e4e9483d2e8da7d63d979460b07f08afdd5f57017a2a794ea8ba8c80b52550cff97070b34dc50989ad136ac00eab478ac4d0e84aca9d254d5d0b1e9dde3efc798052efad1832ece79ed2894158bec67e5155252abebac4554a868549600a65d4a4ca01e97985ab627791fdd6c62665deaca00a885c2e0d9382ca8edcd060031f9af4db2cbd102fc35763ba5bc40704e879686f918985441f9e24ec0cb11731be92c97bf409d0e80403e6f39773aff83579e8087efe65ab675f11d42273eefe275768d24cf8ad86e185b5f03acaa50c005026f036ee68c9d9159c8ac0d60acc63f489f", 0xf8}, {&(0x7f0000284000)="4cedfbea1666754144da38a63370afa2cd9f54961058a4c2b0ab7cb4eb77df649c3d5f0475a7d45b0a46456857765272cfa5ec0bf05a0c04f8573e075bf8680254683fbdce95c47fdb124ac25b92b4b154a168999f647d4750876e37ab0c25ce0abe8c7cb7b2405b5884387645472ca7ad5aecf4f6385e40f68435c16c916b941a5b5511f5158367dc31cecc170f4d202fce9c4391644bd0f215c78e9189dc3e347c67e39c5811bbf7669e4743181b27c4c2b09d89b423b72f3417d2c88396c5352b9e016fb41e7be5694c87279487abad63ecee7d76d0426a2b34bb04c079d7a1fb489bed59ecbe35f03f41acc1b927a3", 0xf1}], 0x4, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000577000-0xcf)="4785272c4173100802f3e2757538d93f2e6665b130fc1fe217fa690db06e0b3a486bc5dc7103b55ef9428c9d7d10f83ab5c9df942dd90124e8a6580a122867ce6182922229f6d7ff219e8fbb855f9393090e4cbf93a93fb5f6fa8a0691efe6121f6e8edb4c3c34cd10526faa24fc20c44b6bf626d3f31bc13309aea9ec080a5f20c58f8026a1f7fce6c35b15ebf54d6314265520c22360644b2283fee43c02a868a8e8f2667a9c2e46dcf71d019a733864deb10fe66645c68b20a9c026606fcb71e69415ec56c529761c09cc8187c3", 0xcf}, {&(0x7f0000443000)="803402151268c78588e31f824baf25cc415850e3d3bb0d6ad4b97de59ab20449e816a1ee8ae66d82a30a13aebeee9dde2755708fd6407b3c2937b323887f0a7b023f227b1edd0e0d3478774eaea6a4216a735ae29a51088e375df294fee0b7f9b32bf34edcb8022ba2df821224e23af33086ac74a9ab5b7a16964e5afe14ebead50337abe8ded75a9e674665fa5b39ba7ec0a52a383e643f382256c1c2", 0x9d}, {&(0x7f00005de000)="8d71d2021b27d8e897a3b0083486d768c3968e14f5ef555f81b19294356c32915108ebbcb354f25146cc177bbe6080f2f628cbfe9649a697955d19fd895aff1a01ab8e2d7f8c3845805d32e96f", 0x4d}, {&(0x7f0000000000)="e6782ef89ca6", 0x6}, {&(0x7f0000000000)="ef01e04cfd87b7128e0243f3552909e346c3af754a867def9a9652a0f36da27a7dc110d3bd9bb3c6d1d5f965435924ce2f6b2d856eb2a9824d0cc9e6222ed682b14e7bb10994460674930ff2ba4ae9bdaaa87c71f440f603465a945c0dfef95c0a900fe7ea2a25047d3c493c1e6c6ca0dcff94a084e00c11a9416d4ea13c3ac764d3234f0e645a5edc7a96e6ded4822a565ffb", 0x93}], 0x5, &(0x7f0000e5d000-0x210)=[@iv={0xb0, 0x117, 0x2, 0x96, "accaac8c36da61d7a09446efd34a726bc2879ead32e54147cffd70802c1f139e618344350e87fc516aef99261d5623c00344b4bd2b4431b3f097a64113e8865a5518d60e679f36e9f0b3d190852fb9b703ecf549c68ecc2a531b38527bacfc91ec5459bc63b8245101b590643603fcc67c8799ba90f8dc33c1e2cdfd834fa7087b7f2aa6692413c16d097bd3d698fb089c5694e0f75e"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb5, "96b0f4108e5c6aa8ad7b955808c3eb6f0713a528259e1388fc56cd688334575b2bdd7f8706a9be89cf3eb4de58ad1f284be960cabee6326f51f6c721b91e70eac515368e0fc77a934c4c81fd5f2ad8a58b2994dfe5a5d69a06b24a0966538da6589e1d5924089c6b8888ab2c44536ecdf6aa344372f19cd527313d076aa33f97605dd8902387009b220ca226c243be3766943471fb164a143db4a57ebf18309f932f7cdd9bce6f00df7a2eeb55b052918d27456122"}, @assoc={0x18, 0x117, 0x4, 0x81}, @iv={0x30, 0x117, 0x2, 0x1b, "252c141b3efc5637602a64449f41f588e094cc7bbae015aa7fba95"}, @assoc={0x18, 0x117, 0x4, 0xa1}], 0x210, 0x40}], 0x7, 0x4004) 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) unshare(0x2000000) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") prctl$setmm(0x23, 0x5, &(0x7f0000c1e000/0x1000)=nil) 2018/01/17 03:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ab6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f000026e000)={0x9, [0x3, 0x2daad902, 0x7, 0x63d0, 0x2, 0x3f, 0xffffffff80000000, 0x8001, 0x2]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00007de000-0x8)=0x80000000010004) r4 = semget$private(0x0, 0x3, 0x1) semctl$IPC_INFO(r4, 0x1, 0x3, &(0x7f0000f05000-0xa4)=""/164) [ 157.035753] kvm: apic: phys broadcast and lowest prio 2018/01/17 03:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ec000-0x10)='/dev/sequencer2\x00', 0x2000000000000004, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f00003e6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000013a000-0x2)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000956000-0xe8)={{{@in=@multicast2=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e58000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00001dd000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x0) 2018/01/17 03:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000b2000)={0xffffffff, 0x800, 0x4, 0x7e, 0x400, 0x4e2, 0x9, 0x5}, &(0x7f00000de000)={0x3, 0x4, 0x5, 0x0, 0x6, 0x0, 0x6, 0x0}, &(0x7f0000b43000-0x40)={0x6, 0x10000, 0x80, 0x2, 0x400, 0x0, 0x4, 0x8001}, &(0x7f0000172000-0x10)={0x0, 0x0}, &(0x7f00005f6000-0x10)={&(0x7f0000ef8000)={0x401}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000bed000-0x68)={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]}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, r1}}, &(0x7f0000a14000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/dsp\x00', 0x610040, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000027c000)=0x0) 2018/01/17 03:24:25 executing program 2: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009e6000-0x14)={0x0, 0x5, 0x3206, 0x6, 0x1f, 0x3}, &(0x7f0000c7d000)=0x14) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c7d000)={r2, 0x1, 0x7ff, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000023000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c78000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c74000-0x10)={r3, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 03:24:25 executing program 3: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c83000)='/dev/sequencer2\x00', 0x0, 0x0) writev(r0, &(0x7f0000058000-0x10)=[{&(0x7f0000ec0000-0x3b)="390000001200090400000000800000000700001a0200000045000107000000141900630004e9016a0000000000000608000300e30900001ee4", 0x39}], 0x1) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ec4000)={0x0, 0x2, 0x1, [0x8]}, &(0x7f0000ec5000-0x4)=0xa) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ec4000)={0x2, 0x8000, 0xdfa0, 0x6, r2}, 0x10) 2018/01/17 03:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f000044d000)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/17 03:24:25 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") pkey_alloc(0x0, 0x0) r0 = getpgid(0x0) setpriority(0x4000000000, r0, 0x8000008000000) ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") 2018/01/17 03:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005b5000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0}, &(0x7f00009e6000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000181000-0x8)={r1, 0x100, 0x3}, &(0x7f00004eb000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f46000-0x10)={0x6, &(0x7f0000f6c000)=[{0xfffffffffffffff9, 0x10000, 0x7, 0x5}, {0x1, 0x5, 0xff, 0x5fba2d09}, {0x7f, 0x10000000, 0x5, 0x3f}, {0x7, 0x80000001, 0x632c, 0x3}, {0x8000, 0x81, 0x10001, 0x2}, {0x0, 0x800, 0xffffffffffffea40, 0x1c000000000000}]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000549000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000048b000)={{0x1, 0x7fff}, {0x6, 0x0}, 0x8, 0x4, 0xfae0000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000020f000-0x10)='/selinux/access\x00', 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000f92000)={&(0x7f0000a92000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ded000-0x10)=[{&(0x7f00009cc000-0x89)="d58e7f8ae0a6bdef941aa98a9ea4e74fc22022350ffcb7058eac85af9a516e0f46062f47400ba45f60fe6e3fb812f5d01874c936ff9bb122ad7e892c9277f04a960e7b5827b6e111a8987f19c70fe57a27a47658da4f7186ebbe0ef679b2b0383577dba2254284ed6f96fd828717c662cae73c4b54a838becab34c6abdb7df19573e768178192d8049", 0x89}], 0x1, &(0x7f00000c6000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xa3, 0x5, 0x2, 0x1ff, 0x4, 0x15, 0x0, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x4000000000000000, 0x255}}], 0x60, 0x8810}, 0x44000) listen(r0, 0x100401000003) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001cf000-0x4)=0x0, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000cae000-0xc)='/dev/autofs\x00', 0xa00, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000326000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000646000)={r1, 0x0, ""}, &(0x7f0000398000)=0x8) sched_getattr(r4, &(0x7f00006bb000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x1) r5 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={0x0, 0x0}, &(0x7f0000d5b000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000eab000-0x8)={r6, 0x0}, 0x8) sched_setscheduler(r4, 0x3, &(0x7f00002fc000-0x4)=0xfffffffffffffffe) 2018/01/17 03:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000085000-0xb)='/dev/vcsa#\x00', 0x10000, 0x20000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000326000)=0x7, 0x4) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') open(&(0x7f0000d05000-0xe)='//file0/file0\x00', 0x0, 0x0) 2018/01/17 03:24:25 executing program 2: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00005c5000)='keyring\x00', &(0x7f0000dbd000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000dbe000)=[{&(0x7f0000dbf000-0x50)="b58e3e8bf5f13654e63be546c4a9551dd55a672087e7678f734279e0c65c22b77ecc44d4e401b94fd1513980f9353bdc73e991b909785ea87010df4833b7805f0ab70af53b70e7d9d5199162150ee102", 0x50}, {&(0x7f0000dbe000)="30d2b90d75cfad897b0b35847395ecb2b7d761a7fe29a95ee4919b9b901e534620b4afa8bbaebfd236cd", 0x2a}], 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/17 03:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001c1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000b7a000+0x3d2)={0x1}, 0x8, 0x800) r2 = syz_open_dev$dmmidi(&(0x7f0000e35000-0xd)='/dev/dmmidi#\x00', 0x2, 0x200000) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000003a000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x8001, 0x5, 0x4, &(0x7f0000e16000/0x3000)=nil, 0x7}) 2018/01/17 03:24:25 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, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) r5 = add_key(&(0x7f00004b2000)='big_key\x00', &(0x7f0000c6f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d17000+0x1cf)="9664fc271f918039584ea20ee6de2c10df081b076d01606f97351f2cbda460149fef5aeb72f8fad8d560b623a4746d2b7a6aff2c6f44fc16b1a8c0f487e4484eca9f7d17dd5fd085d833d9abccb648033560c786b60994d85325a20bd55016110602c54935f617e2b6b69cb8ff58d3a846dee82ed92d97b7748674a8effbb01e297b018ea1a7d752f42043b80676f82614706af02aa3d6bf4954c8103c802ee403242dcbc66119c2331237b8fdc9ed0250ad2d4a7f02df7f6196d231b8b8a747bea6b25b4c9a2f05e149ef47b6fd42be6bfca3928198a8c5f3ac7918932743bed430668eb41ce4ec746b4bf10e67", 0xee, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f00007be000-0x8)='keyring\x00', &(0x7f0000c5e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r5, 0xb49, 0x600000, r6) clock_gettime(0x0, &(0x7f0000926000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) inotify_init() r7 = semget(0x1, 0x4, 0x185) semctl$GETZCNT(r7, 0x0, 0xf, &(0x7f0000c14000-0x1000)=""/4096) timer_getoverrun(0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r1, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000192000-0x4)=0x1008) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 03:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000143000-0xa)='/dev/vcs#\x00', 0x9, 0x48580) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000fd6000)=0x9c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00004a1000/0x18000)=nil, &(0x7f00009f7000)=[@text32={0x20, &(0x7f0000558000)="0f01c83ec0c500b9170800000f320f23d167811f28f7000066b851008ed80f23570f1f40000f01cb0f01cb", 0x2b}], 0x1, 0x8, &(0x7f0000b63000)=[], 0x0) 2018/01/17 03:24:25 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fbf000-0xe)='/selinux/user\x00', 0x2, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000163000)={r0, 0x2, 0x7f, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000564000)=0x7, &(0x7f0000fc0000-0x8)=0x4) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002e2000)=0x0, 0x5, 0x0) mlock(&(0x7f0000ec1000/0x3000)=nil, 0x3000) 2018/01/17 03:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00007fd000)={0x4, &(0x7f00001a8000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000fbb000-0x8)={r1, 0x8}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000422000-0x45)={0x0, 0x3d, "68911c8cb4c72580fcb11964b1178fb604c4801edfbfb1b30e4e24914a3cddfb6028e5aa6eef3d0cfb4ec4bb924ea6e3679e00644551efcada05c617db"}, &(0x7f00003a7000)=0x45) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000298000)={r2, 0x4, 0x7, 0x3, 0x8c4, 0x0}, 0x14) 2018/01/17 03:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001c000-0xe)='./file0/file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x0, &(0x7f00003fc000-0x8)=0x0) r2 = getpid() ptrace$cont(0x27, r2, 0x83, 0x69) creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) 2018/01/17 03:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002de000)={0x0, 0x10, &(0x7f0000a10000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000325000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00008ec000)=0x98) 2018/01/17 03:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x2, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c53000)=0x0, 0x1}, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004a6000-0x8)={0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00003bb000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netrom(r2, &(0x7f0000e13000)={&(0x7f0000c4d000)=@full={{0x3, {"f2eb9a979ba466"}, 0xffff}, [{"9fda0dbc7f305f"}, {"c1e839a5dd7cd5"}, {"9297b26efaee77"}, {"74fddfe09255ba"}, {"b02ea916f4a974"}, {"59b375dcbe4ff9"}, {"5de744fe5ad035"}, {"fc419325385782"}]}, 0x48, &(0x7f0000789000)=[{&(0x7f0000d31000)="d2cefc0de5e448e7fe10409b302b25697ac43068493eca353962ebdbe5ba130c75", 0x21}, {&(0x7f0000423000)="ece196eab776ac3aee7092b0705a1a8dcbe7219350cf239db9f716f89c2b34cc19f8cc11b39522917a82c866a832fc761e89f0a352a55e939cb68ef82023401eaacb80019651bf7d7d28c2efea79b3c2ce5c1fa2888e23c16330e73693e9356172b3befdc2b8f3ed198bea7143f8a5c97625ed9d61340ebf9981694bfd60fc0c3e7ea7e16814c46cdffbbd0bf180389700095467d971a622b731ab50e12383dd484a173fa7ec7967ff2ae83f", 0xac}], 0x2, &(0x7f0000c1f000)=[{0x50, 0x10c, 0xfffffffffffffc00, "79ec6847ac72ce79bd3d149d388d74141ff15e4317b01206dca4b7427efe9abe4afe8660b42df205e2820925afc3fde029255e74e52699e97407df14"}, {0x40, 0x19f, 0x0, "2f695859db349c1a65bb5c6a8ad7e582bd19f097acf34097557657c742456c97245e429d8241e37d112123"}, {0xf8, 0x113, 0x5, "93eb8898a0294ca8e0ca3847a182bcadbb76aa7c64b5af1a383f37c82a1ba6ec3d96930a17e60098373f3c864c1fd57ef56a53ffaf06e835cbd60352a1e45f892acbc8462470f97ce733cebc40d2982df237d65d6e1fa413315a89dc366269d6f8f7119f4fbdc56af38ef05a85e06cf8d99447e64b5b80b186923d9dcc4abe03d69bd013fb703098251578454ad634924f27138304eb120a3b53f72cb0de8d391cb3faff1ac3470f27d6e5659f7b23dc1694f0818bf24cdf6000d0fa329f0738fbbf09b7b32f978f299aa3b1f609d8df56f79d9610442fad0f7bde1faa8d519d573505d25135"}, {0xe0, 0x88, 0x2, "862eef1c6169237365ad268d5396359fddcead664cf8d5528b4f614559d219101bcc4efe940ecb3fc0668db61ade8b393359f6641a0e15260934c50b1eeabd6c7510da4f8b210f822ccc045934535dd26aa186e4d5c715af1a3241f58c43453605e8bd677ed51d911cbc06dd9a3d4268e9ed6fb4ff1f5e0a1dc7f329e5fbd8ebf8f9ba5b42868651ae9f5500a41882a224ebc6add2d1bd9e78564f09638a69acf2129634527c476d91953253f6ec2b3e4957bb070e400fdd9342d353008017b7ffdf3f6b2cab6ba46a92"}], 0x268, 0x20000804}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00006a6000-0xf8)={{0x0, 0x0, 0xffffffffffff78ee, 0x0, 0x0}, 0x0, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x100, 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]}) 2018/01/17 03:24:25 executing program 6: perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 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) r0 = syz_open_dev$amidi(&(0x7f00002b6000-0xc)='/dev/amidi#\x00', 0x8, 0x801) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00009cb000)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000d36000)='/dev/snd/controlC#\x00', 0x46, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000d61000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77", 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000015000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/17 03:24:25 executing program 0: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000598000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c1b000)='/dev/adsp#\x00', 0x9, 0xbb49dd68b0ff9e81) ioctl$int_in(r0, 0x5421, &(0x7f0000121000-0x8)=0x800) r1 = syz_open_dev$sndtimer(&(0x7f000041e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000744000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x800) 2018/01/17 03:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000aa0000)={&(0x7f00000d1000)={0x27, 0x8, 0x5e, 0x4, 0x2, 0xb72, "6aee908119edda05eb7eace1864edfefd3bdda0f7a653e77129eef4287caad1b17ce1dd3cba51f58a60449bf64a91ffea784c9cea6af97c38820f158bb00f4", 0x4}, 0x60, &(0x7f000012b000-0x90)=[{&(0x7f00002ed000)="010209ddd5056f091c45cfb579fb2a20b7faa90a615e5659e3e65c23d955750d8019960a", 0x24}, {&(0x7f000007e000)="d8502ec0f79ae7553b22947033cb493296ae9a00fe423d3c3ff82ef245dc90f48aa0e0315057a0b466fd38f82a3a16b112", 0x31}, {&(0x7f00004ed000-0x72)="13e33620cedc62f06dc96175e4d80c049ee2386797dae71e52e22c9bca3573430344b04ef88997a194829e0536fb31ccbe9f50b302282dc0afa7eb993103cb35ac423f8b3539b5c6397ceabf954520b4d7496faf90870e2f1c055c440ef1dfbd9017dc98f11436af73c62a5c5f012371bbe3", 0x72}, {&(0x7f000060c000)="8cfdadb0bd7459b8d009a353d4f8ffe07bcc1da71ada86587e1e5b434147a4b102ac6194d37c76cfc14ca8b6ec1ba37daf5552e994a88aa15d0ee88788ee27fdcc8a7879f9a5b337eb65e83da11ff440a58e82a24e1582f8e8be", 0x5a}, {&(0x7f0000849000-0x10)="af08d7a46b97f243983952626a8bbbc3", 0x10}, {&(0x7f0000704000)="745e63c9f90fe3365948cd46efd181a1068628506a393962a5ac07bd5319a300337b439793dfe83a328e7a7f24ce26f503b7ccb652f0878b282423fb4d43548074a362810f40ff13b31ce64877ea3c069a4182bc897a567a1904da7d911cbb7ea48ee0a24de27be658", 0x69}, {&(0x7f00008a8000)="bc1a62295d39760ea68b2075e580300d1960bb778e09c194df33221a5515154b554a8ccf7cd73f8f4be5077f7017322baf76b8a54bfd01237cfa0dc6cde805aeb427f074d387c34a982be8575b154610e20c52a6780b6c25eedf33490d6b40d66cd76fae751f0aef6ed667defabaa69af3de371cc6d6daa76f074f3b0c0fc261", 0x80}, {&(0x7f0000cb7000)="fc327d203b8596b834d1a54b1b2fb5cbb92baa1e6a7f117ec1754b531e03ff8265cb02ecb93bc951ea", 0x29}, {&(0x7f0000949000)="31a7df4b14449bc1fc05eaa3b03d7d56a989c4b12aea31ecebbeac5875fde6ec9d9f21f27484f7bef36d5692fcdd557fb6e19fc0076ff15990addad318ca6d57f2e2372286b24fa4541a8c8f75c382fa16a2c3d96db1584948477a374065952767c73f71dda581733ec7c8adccd74fd4fe7bd3ba108c68cac4afd8b31b81517c598d1c27f2927412c72f1803cc5cb341ed528e3d8d59b6b0d40049d2", 0x9c}], 0x9, &(0x7f00009d8000)={0xa0, 0x0, 0x3, "1fd4ec0f3690e705170216e2bdd3959c356efae06959d31fca058dc26bf76857576838f0edcf792e7b67062fb7d92c697c29cec6ec475876bf67df369965956579c891fe771861e1973a0efcc0d3135fdffba9a45d904d538bdbe03995dc6205b82caed31c0cc888b6638f02a1946d45fe52ff4e91477f429082419bf49650c40cef2a85d7f1845cff40"}, 0xa0, 0x40800}, 0x4) 2018/01/17 03:24:25 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000001000)=0x88e9, 0x4) setsockopt(r0, 0x114, 0x5, &(0x7f0000001000-0x4)="04000000", 0x4) 2018/01/17 03:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x3, 0x40) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d8d000-0x4)=0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) dup(r0) 2018/01/17 03:24:25 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000e000)={0x0, 0x1000, 0x0, 0x1, 0x7ff}, &(0x7f000000e000)=0x18) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000c000)={r1, 0x4}, &(0x7f000000f000-0x4)=0x6) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f00000d7000)={@random="d347bc655b1e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc={0x4, {@llc={0x0, 0x0, "bf", ""}}}}}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000089d000-0xc)='/dev/autofs\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c55000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000610000-0xb)='/dev/vcsa#\x00', 0xe82, 0x101000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000025c000)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cb1000)={{{@in6=@remote={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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd6000)=0xe8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000148000)='/dev/ppp\x00', 0x18000, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f000056c000)=0x0) getresgid(&(0x7f0000bc5000-0x4)=0x0, &(0x7f00002e5000)=0x0, &(0x7f0000e3a000)=0x0) fchown(r0, r2, r4) syz_emit_ethernet(0x108, &(0x7f0000a3a000-0x108)={@random="50a5c05db3c5", @random="a2a26580750c", [{[{0x9100, 0x1, 0x28, 0xcc}], {0x8100, 0x5, 0x7f, 0x9c}}], {@x25={0x805, {0x3, 0x4, 0x23, "bc84814b0ccb4a6585239807ab205fdf227d441a5abae98f0680ecb4e4443a2d747d5e562288bdc7d54442a7267cbc31361498eff84b3431a0eca67f7244cc04188f9151dfe110ab8cb4569eeaa44f766216ea8f7fa94a66dd51989e0167668a69faa8817cbad207e78ac2f1ab82c71d4ce74513cfdb14e4c5a31c52d3094b556b23d0fd245754750c8dac26c1328b01f30ce8d70ca12ccda6635c1bc3a6939d8a1ea13b8b83789c6c2853f7a0d51ad4f1fc69934dd82e57fc57451248d38cc35368ba8718782edf9c5a8931470ada9c0881166ec552686b9216bd893a98aed84f1d32ccd3b6199ca6f30ca5c77ebd"}}}}, &(0x7f0000413000)={0x0, 0x1, [0xa69]}) 2018/01/17 03:24:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/01/17 03:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000073a000-0x2)='..') 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) chdir(&(0x7f00001ec000)='..') r0 = syz_open_dev$sndmidi(&(0x7f0000fe6000)='/dev/snd/midiC#D#\x00', 0x6, 0x80) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000065000)=@req3={0x7c00000000000000, 0x3, 0x9b, 0x3, 0x100000001, 0xb, 0x3}, 0x1c) 2018/01/17 03:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000425000-0x12)='/dev/input/event#\x00', 0x9, 0x2000) connect$llc(r0, &(0x7f0000090000)={0x1a, 0x11, 0x4, 0x6056, 0x8, 0xffffffffffffffc1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl(r0, 0x227b, &(0x7f000050f000)="") syz_open_dev$sg(&(0x7f0000a20000-0x9)='/dev/sg#\x00', 0x20, 0x10000) 2018/01/17 03:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2000000807f6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x22) 2018/01/17 03:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000ca5000)="b8a7fd4c8cdbc73e44ad5d72523a0342a71368a7733f3e8b950f18dd5dfe46dfb2125d7af9fece74ec245264cb2f0281f1b838451f6ab209df2ff3cf01d29a5ca87dc2e22e676aaab50405dbde23c2a2aa68684c733b71239d6aab5aae087097c63a38c50b83e6bb8d2bcf563261f908f58f7b411b7a7616ac064c79db74b88dd54353b54ce2a0bc3400bc07c83e79006d1c9bbaefbced1bd23f1459fa48a3347a94befef4561f8028c2dbb996e730242f5a5b41718a4e6ee5b405c13353424dc4ec5695a7553c0f58d5be280b61bc690a856f2e6ff0fe108c502cdd574882a724ba1866b3") setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000)=0x0, 0x4) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/17 03:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000f76000)=0x6) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000207000-0x4)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7f) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000578000)="", 0x0) 2018/01/17 03:24:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000013000)={0x9, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000000)={r2, 0x1}) 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}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 03:24:25 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x20042, 0x0) r1 = openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x14002, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5407, &(0x7f0000027000-0x6)=0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000048000)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x17}}, 0x8) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000049000-0x8)={0x0, 0x9, 0x1}, &(0x7f000004a000)=0x8) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000004a000)=r3, 0x4) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000004a000)="7872cb6e0a09e33e50c0ca831b6801a980364ea91ec46780bc29f2b9daf33b7755e3ef4874a9f7b33790059e9c1164f6bc8d6cc0284bc4c59f7e1518facfc63c9bdf3ba5f63f029ca2c77f5139ce805f1bde685235484bdc9a5d7a918b10635b325056029b608e60b5f7ab550295b51ee3b0cc9f87", 0x75, 0x800, &(0x7f000004b000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x34, 0x8, r0, &(0x7f000004a000)='./file0\x00') readv(r2, &(0x7f0000001000)=[{&(0x7f0000049000)=""/0, 0x0}, {&(0x7f000002b000)=""/113, 0x71}, {&(0x7f0000049000)=""/97, 0x61}, {&(0x7f0000049000)=""/142, 0x8e}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f0000049000)=""/0, 0x0}, {&(0x7f0000027000)=""/153, 0x99}, {&(0x7f0000049000)=""/219, 0xdb}, {&(0x7f000004a000-0xf8)=""/248, 0xf8}, {&(0x7f000004a000-0x1d)=""/29, 0x1d}], 0xa) 2018/01/17 03:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c7f000)='/dev/input/event#\x00', 0x0) write$eventfd(r0, &(0x7f0000b75000-0x8)=0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f000052f000)='attr/prev\x00') lseek(r0, 0x2, 0x2) sendmmsg$nfc_llcp(r0, &(0x7f00005a4000-0x150)=[{&(0x7f00002a6000-0x5a)={0x27, 0x100000000, 0x7ff, 0x7, 0xedd, 0x62, "c5e9e0bd912b9c0219fcf48e797c7b5b15a023ad6217c6fc720aecc59e243861859cdf8792cc6ebe673a086dc4cd7bad9f72603d10ba99eb390a3c4144f14f", 0x1000}, 0x60, &(0x7f0000450000-0x20)=[{&(0x7f00009c0000-0x57)="ebef74c0d11144663012a54fa5cf2485fbe6181eb42635405a59ed00af4442881b2f9a67590393359f61e008a1ac4bd31b287d67a74954993507531ad0067e16357ffe1326ada2384bf3458ff34f3e066d6fd25844668a", 0x57}, {&(0x7f0000b46000)="628d8e68d743c0832603c88f3a26d7fda34e780808cb9116c00c8ed84bc883949e26b0fd3a43efe55f5171ed1abc73580c9df1e489201dcac4b291c21619810000658f9e8b11f78b23ac11", 0x4b}], 0x2, &(0x7f00007a4000)={0xb0, 0xff, 0x8000, "b3a37f126c1d00c44e91721947ce35ce72efb9399d0ff45cff0eb348d34d6f686c2c6bfa5c35131786d968f381cc54b4d058f4c800e0c4afb760ad487f168427a6e1a0c082f4f5be09d7029eeec7e9a061fb23dd03ad73e2828fb95c633c6c906a0d4fd99bb5e6720e24594f938665494bfcd53974ad4d74b24bff8140715367c1222fb64716d10cd32f84d18f9fdfb7db86916dc031e493096a6a"}, 0xb0, 0x40000}, {&(0x7f00006b7000)={0x27, 0x4, 0x401, 0x7, 0x7, 0xffffffffffffff58, "e8f9643445cefb4c18eaeb906bbc56a0193c74ae0341c99918d645e1f6e76ecd1452d5526b9df3d854e35b1e273320361a528ce357c1350ce9b91c4535ce07", 0x4}, 0x60, &(0x7f000092f000)=[{&(0x7f0000f3a000)="e07e1cb37b200e9cdb2909fd7ec52d09dd57737066e8302eca08c0eb8fd5e2009da62071d1d773db478b413b550d9c93b33d2b450d9f1260435db1f167af582b7e94f764afdc0fe2e6b9df9fc7692e3af0e0e694ef759f585ec313052ff2d1235fae767d2fab7312fd3a825195b726be52ed9f51b8c1a2b5224cc0d5f05bba1a2cab5ea402662106e2997d780a8c2ed586869e12e2abe858afa5a4651bafd0c4e2656ca8c1e929b09717b49a959d69010019d2661a99ed6c93a19ea95b07db05dde1d96b216ef30f1177ccdb8f2395821f3d0660713b6cd5983a88d5b1e301e40c1cd5d54625753a83252e96d227bc14fc39ea698ac0ae9ff2954d667dc5fd9b24e0f342d91d80414bfb091f5a893fae89a801b051a1d10bd71f19ef5dcf371a239acacc7c03d915b7eb268aaf4267a417b7282171366711675882cd5f011e64934d2571b06a4980a2f9e51c7243ffe5c71a479ae4c1482ce3ab087112e0b0fd6fbf53d54d2912af4dbbc222b878c51e92c81ba3e92a08a82615c05cb98938f21307bdf84581c18379d204208238dad09e53514044c3e916fba1a3557ba87bf6be26e89a35bfaf96cc9128341e77120d3073cf7af79b85de970925d8f4e530ef674964cf3c540e9bba0854e9a9dc484d5944a2fb9bd8b50ae11d4afc6060b33561d7188cf1defb9eb92c44f34044b3c1010f0e9a79fbd774cf699495bf79cee8e6b30f42cfdb24b5d642edc10de341fd6ced551662cd0579a58041d71ba7a229991a13be06f2ba0e8086235ab8f6e80e5f0591b13b4a182bea0a56c37d88974aff35df5c41a850b99e4bb044026bebd880d883f479e9ae79f8ab9462cd4781df64e3cdc2bbf25e2356eda986373fea8e54e32fb9bd7e57ddb70da652f89b7963c5b239ec7a5d054f3468501669561deb303e4dcb9758e205e02ac36bd0db63596595b8011c54a5cfcfdb406abea9e26bd6a4bad70fd5180e59e0975826f09a72bca6f0fe266bae82191a5bba8f1aa383dd069b1d90df0930e87bdd444564f775f8b7e9a562bcdf97a45e9555898e3539bc00e9fa37da37ab445e915fa2100895266eb8d084a2ac6e8b83042932297acf01b81a29dcbd48b85774ec49c9e8e91edf4559778456dc16f0725cd0fab02ac2669f7a85fa73c75349085bd43dbadaf42a35dbd7d7b0849b5119a129ea3a9d9483ea9f6a1cf047424eebb22d0a00060fb8741b5c11f92af97401cbefeb0cf50b8766931f648cfe36436fdc06566e590d281eafacbc97930fc8dd9856955f3f901beed3ab22e26f6da8b635b01788bab03855b0fd36e1d984fec64736aecfc12b73ac309cc36481897bd84c524a6fa6522a2a7a0801228465c91c0250d0ec0e2c3ad749d9282e14d497d9761544c70cb68a9affe19e52628202ec9c607d203595c84af72d684bd2da3947b410fd0484f45fa49a1ebae771033d6c93b0d6b41d3908f5e9b06c09814378b05cf80e6319e2196687567dea5803c0ab5e9526123542638141f4503a60be343b6ebc30aee68b997f2b6c64f51181808dfb9b19f07bdb0438cf54d3af245405e5ae60a2b9238347932c6e4541a51e853cadbf114bfe73fd0e8b7d291673d07ab5d9e6968e358f269b249a111f9a7ebc67ca95fc3e7db913b9d0eaf6d4c37e191fa116de2ca93fc6fa4a1453739b0db858fb381b03613b89bb492ae6e45ad12f9328147d30af250e416feb8e2288d776245f849134fefa355ae3388758ff3b73706ffaeb4950d4df73c3c4362e7d483de8f0e06b61b23cf5d7669739815742adc6576c3be1799a2b804b14810e1ba2b67ab173bae0705b991a7ca9f3d2f5cbe3d4c4b9a07026dadff9f40f1b1b8b9a5ed46bec12b1e6f6e9b4841835871b407e9df0a4fa1d872dfa4c27a3b12fd2041dc991f74b66e7a28b837963479ba155e011ec9dac2286a14abc0954f7801eb0d8090ee18a1d89243c61bd082b8ef9fc93718576a7fa6addb8578610d3062d6442d685d497c0509c2fa1211e0dd972e386183c084fd633a7eeee91a89a7b701497ba488b517cc02d29656466049bb6eaf86a850539221319b0a4185a2311deced3fb821420733c378ba260d3778c59cc47522ab5f3eb422619e4069fcf1a68c7190cc604592ada6bc2b31ee6a6a69c26ff729808682611eb92a5d49c7812055608f5fc063bfc0cec475b1d0f780397967a02cdfce261329b8513237dcb7838bee8e62594a6af9d60b129d31c3e30ef2374d4e9afb31f687191e896236b97091d2c1afe6ec52fb25078f17a8fee830a0b4bd1da8efbd05a464625a1344bb99fdec173c2c352ca5b8f97336c765d79c4976034011c44a3ffa28bc4b83bf38491b9a8f107ab88dc3dcd5ff94bd74a34c461a0b093b6827e4cea1b5b0e85141e5bf27082b455f8cab237e0be436558bfcf75f9461bea4574ff08c056d4aaa7aab93c26a62a9751379511283b21427197e15884ace118a2560262d2af3c72f3110b153312e826f470a455e0eacffd74929981e7ba23a5310369a1650cc8725a41b3547efaabb40bc9629ba7dccfbb81d2e435e931097a36ea221b2db646ab3201da0ebad9875e31e15c68f5694caad6cbb3ab2e57e010def6837dd474ed0a4bbb782c0b64b45411665c5e49f780cfa4c3dab7e48486394f3ec9ded1c406fc9e0926c085fd44946f6b2cf461c3cf9506408483b3852c623479a43b898b428891e914226bcc2014ce2b9ae8570fdcedc20ec40f57999602c9100a371a869dfc061c38e12b31a7de1d6920d76d95bf5621b6733b045d2060777f6bfcf3ea123ae57670a77f0727a507ce993c6a7d5f0039a1a74caeab1cd192bb144e68af4bf5489ffb242f0a8079d9f3f23204f4ce4a4b65f5922e6f1a37fc2817934372936a78e4a6303c2f467521f2309307ca73cd0d112bacbf0400e4d61fe3123fbf37f3cc5fa1b7306c452aed7222adbd8e8abe388bcd2261e48f7a4a7307764dfc091bc53e92cdb7f55c3a3ab9614530f35b94b0e7e1789fa46c1d7a2352ef031e94f8e2aa1ae3ace08ac2365b2b1139eed37eff36a0a0c352fa27f6a206b20784409b0d3efe6d69d81ad212d2d955645ca880b8800c88f7547cd434379d2bd1ed334885cc2cf12956075b317c60822994168b80112784b305c0a3ae77b067fd0fc90a0fc19435aec621722bd30f0330606070b4a90dd1dc81246c490771250022b85384ca5b503eb657a5aecf897448b38695290d019cd5c2c102f725dd0e8d127ae368a7586614e2c41301af5ff85286d7ec29485aa076571a8be921fbf1e9dc751b77c74d5252e99b521b6c300c4d6101a98baeb826641284e781f0d5f45dfa007dcf44a10034490a83eaefc9e8611cfa7dad5ec07a87db9a8e3da45bc751f865b5d6633c60734b5878e7dcbef9cbd3d915cbc7df0414b65bc0ad587759c77f9a057fda445a7a4ab12b08520afc1b542f1766c1ea2dc449e9f9c9954faeca5266f43c31ad18edaca98d3b9095e62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0x1000}, {&(0x7f0000c65000)="a5870ca6a73d93b29140b707bd5c2d5cd24a944175bae65c3aad73bb254c9a31689875fb2674d7ac472e0df44c83372ed66b383cef2472fa19b1a49e234b4b39682e9380e47a0bb6bc02596e825c710b2c27ab37d74765ee2f13a3e44e514f7dc67eb605db7a7f51c4495b9f8a5263ff44f8505100c985c9e13bff5e6aef87912b39a6d68969e95f18cc1317b8516a6bef919eba7d4bb161f031ad37df5c0e6b", 0xa0}, {&(0x7f0000f41000-0x26)="17380ee11eef77733a5e41b996897a83ef487f5e8990f64406bceb69e884ab80b8c11d70ee20", 0x26}], 0x3, &(0x7f00002e6000-0xe8)={0xe8, 0x11a, 0x8d9, "a7b16f9a14b31c9ae053c66a6cac3b4fd116b485409e3969f5ca355895688232998a19008671fcf8e9996cf6a2c56fb22956d56f3873d2e958ecd701e149c9571d464413c1db45d08304d04b231f5f43d8d206e07c32c38e8338414e91336126ff2eb5b50056a57be70df84f119e28caa4aa75b19f9abf87585de25efbe7bd698d47da7445514a17c78f80e23401e0b32198dd7fa4d8b9ebbe145242675642e01f176dc088e2ade496f29069bb4156093fafedf81ebe8dc79616acb3fe88323c1522b7f03616dd205ba49589c807b04fde714505"}, 0xe8, 0x80}, {&(0x7f00009cb000)={0x27, 0x3, 0x100, 0x3, 0xf9d5, 0x3e8, "e37eea1c8d8cf6e1cd42e7a2ec1699fecca22958a9736aeebb799092aefa33acb852b52be241c9bdb743320a5beb9fcfdaea495cd3afb31902e7fc3129692b", 0x3}, 0x60, &(0x7f0000469000)=[{&(0x7f000006a000)="50e66ebf668abb903fb506ffcebb30ebfbeda3beee2316b267e11c53bd40458b33d64fb9512feb91dea29a7ad6a1e1def6a839c15a3099f599aace71e13e2842df51c744b48a3f31457bffdf482e36aff3c4063c1429b14acd76dcd995708ac6d2e5ae38414b8018d38e7ecf448a67d939864b07e23ecad1e9d5d6edb9baa4b42018fb4af388b7e0253369145c87a51f49bac16eadf3125047beb62a59f097ca22c9afdf874f38a9368cc55a24f482d8516128f580e698c329e5a911bab61fc39246e4ed47c41ca1741ca59ad93e58d2fef01e81492504", 0xd7}, {&(0x7f00001d0000)="c0ab78cfd9690805e95874654edb30afd189481c40d3284e61a88b38c26ff5dc8c70d18af0080ef77d9eea1abab633d4e9939acdd5a5d16a9b5067cfa6145db76e68d0e40796cef6855990c3edb6b233074280e4c49dcb1aefa9c45413103c2593d62852dbef91d22e51d35e644cd4254750769c15c8aab31cb56c89fa9c99", 0x7f}, {&(0x7f0000f1d000)="f4c3470a0c5f4cd0aa104faee076ecbc8a61", 0x12}], 0x3, &(0x7f0000683000)={0x78, 0x11b, 0x7123, "fab47a80636b593f74a870592d51839f9e8ec1b1eed1ccf76a608150ef8f281330fae04f08d8956f840d87c331c9b68eeb16acdcc7e57d658636f81b86e9a1da19322458ffb2d5de505addfa99fbc2a4d3b131c751ca746eaf1f4bc316d2ed0cb3e27d3ac4c684e5"}, 0x78, 0x0}, {&(0x7f0000cb6000)={0x27, 0x9, 0x1ff, 0x6, 0xff, 0x8, "5725fe68a82f816805d744bfcbca60ddb47791e803991c0af9ffbdd0215d244a749944c8293111e3781999f3fcc4fac416cff8b7b9bf83af9d6fe4ebd8acd9", 0x7}, 0x60, &(0x7f0000ffc000)=[{&(0x7f0000b4a000-0x91)="f47d2d0aa827c7838488103dd746ac3e009c67015447eb009781362e2311b4b2c6630cef26012092da1bba166521ba561574644e65d98166b976c9899927e912c8265bbf8cae39913bec24e36c83c81b9d6d09e02580bfbb709d957aa0daf5890cd476bf929f68553346c90fb1e28a1d6ae6f1662fbeb6ecd23eda5a50bb8bb0f020de13a467f6f64ca4d08351dbe7d83d", 0x91}], 0x1, &(0x7f0000c69000)={0x20, 0x107, 0x0, "d62b5b91a6ae8f0d264377f8"}, 0x20, 0x40}, {&(0x7f0000891000)={0x27, 0x9, 0x6, 0x6, 0xfd1, 0x8, "d0f685aa711efe239d5fcdd3f8da0e089cafa8c27e7e7c992dfdb37d9f2d219e975fbea8c96b7d45e13b973f1e5a5f45f8461f934c715ca937ca175e059699", 0x7}, 0x60, &(0x7f0000b50000-0x60)=[{&(0x7f0000eff000)="fd6c55ee2361a5a7edc09bb80bd0d2384e81ce8e068fbfe6ff6b64f96b4f700ac6bd5df40a63dab935cb923a073b76b8b570f88ca41b5cf88b35e6ed6dac3629c4023bef09d950f57d65b4e49165cf377582037ba9f5c6718406d8bbb4ecab4f2ac9be1abf59eb665d84ab176aecf0ee3e6b5a2a3f", 0x75}, {&(0x7f0000aa5000-0x40)="2a7184496de3db9e67a5d12106f1797699efb45e1bef541ea9c17d88de3b532faab915afc0cb15b436533ef0f905e3e3ea7bca4011512828052c47ce0fc9d6f3", 0x40}, {&(0x7f0000e7c000-0x1000)="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0x1000}, {&(0x7f00003f0000-0x86)="74195eec2492d20c00bd93e651c6c387053dc5104e5cd536bdc52d22d369cccf41a7ec83d7fc4236f959bdfb9106fb3e22f0017c5f717ffffd58b5d0ac2ed9c75bd921ebaffc608a732ce5b50df9af1fcbebc46aadad428cc4229127828c4636fcf5463a2aaa5fefc8ccc70f35d251f298c5cffae5fd281d3c5d7db9db500db4eb63c07a61f3", 0x86}, {&(0x7f000088a000)="a5ddc0ffe53ea03fe741a8a9a4c143ce3e7bdc5c87ae2f", 0x17}, {&(0x7f0000df9000-0x5c)="6f23ef300e11c0486951a5b1171e3a6d0d44bfce0f7b166cbd0343664a63960623b6fe1db67607d7fa0cc9ccba1d9cb1b7df8a5390b2790e261f82ab52cff5e6eebeae15c2ed9c490a2168e8d7d92cbe2d8a5f217253407fd0ba2478", 0x5c}], 0x6, &(0x7f000085e000)={0x20, 0x10f, 0x8880, "60b1d1bedc67838eb7"}, 0x20, 0x40}, {&(0x7f0000415000)={0x27, 0x10000, 0x0, 0x4, 0x0, 0x0, "f6dd985f1dd73935f38f7118d7af42382efce7c55bda63b1853b4e8ad9d55aebb8e6455ef20ea11ebe9b736832ec769d12742f656153465f7b273795a74bf8", 0x2}, 0x60, &(0x7f00001f5000)=[{&(0x7f0000349000)="979829622f3ff6c2f324186d0961c522cd8c436000ea15d00bfdd8d3cee990a46b1a31710943f26bb7a3e6f2dba5550e9f5060afb14d96201ed3608c015d8a2edfcbebfd56d7d8083d3c35e660eb83cee359ecc6b9e5182e643ac9921779fc4b2a7d53549bddaea3463e640a6d8c348db9821f5be4cbd7e4a57c9d93ddfd7ef06a9bf447fbef0653e3717c2ef721d55465132a0cf11ed5b4ebfdbe2744887e171ead17d8f013bde70b94c20ee31314ab0406b9a45af22f06f5b730d088b862cee7d381c73d7ff24e5bddd393522afe42e316e6", 0xd3}, {&(0x7f0000edc000)="0009e783eec0b47749c353c79fe5a9478e1c03241f3174878a6bb50f1e6f4d9955aa29bf1e4fd76677665986a9c757c7f856588a84675439ad5ff403841aeff3227d974552be6ebed1ed572f246a97c21398c1fa64f66b1deba11627b7436e9ccaa76cb3b9eada286092e9257eab3394483b10bd0abb39da3c93b74fbdd038ccb429e00fe57791608fe23e2b67f8cc5ad60dde8ad5e5b7782886050284d01cc815a2ae87fa9d9a454e01eb700095e3f61f1389e153ac0cfa07d759f78b613a69e9e994322c15d84c5b3c", 0xca}, {&(0x7f0000ca0000-0xd8)="f2519cb59db1971931902cd3365a9b668cdcf28381bdf9d502484d11da0c42ca0933b3e4ba30aa2bb60f66a43becb5b7e0ed66a14f58cd8846514b3f585899da4be2387eef20f8216648079fbb4a2d9d0e628c8530f443b06e49b7d8afa935c77b8669f1ae38b561b11a0cc2242f95be356058742fc3ba5ae4aac537a345bc49ebdae8d871a80344a90d5cc62c8a10237e07728bd09b83b4079053d3039e5556e2cc3008bff91965025ff639351ed4248aef7a0aa765148fd17365f6e78fb3922cf0cc96e970aa9a5eecd3433f157cc9d857aee1ad74668a", 0xd8}, {&(0x7f0000623000-0x1000)="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", 0x1000}, {&(0x7f0000db4000)="16183cdcf186149d3dc1", 0xa}, {&(0x7f0000f1b000)="ebc2b35459bff44e5aba7da80db90b84ff06cfd14938bbd84c3734da532b712a57e9992061ec7e1076e17e9691c572272331fb6de61478f230ef4e9073b454c1b260a524219c9348e7d0b1b23a7fb3946bbe97cc28d4b112efad8b3491922a92e6c56005c8e8a7c7b0ec5ec4354c30973ac445420593c93b6a93b5505480f2cf715492b240658ddf4ef14d1d9e030ae84e999112917552ce15df3d0f", 0x9c}, {&(0x7f00000a6000-0x82)="7ed3b7808aaf436563cc2c145fab7a9692c704ecdf5ba43f0339541d79ad4696fbed64b5810f86c204643f404a960b9c44f936e80214ad80022a887b62802a20efb84b7f4b95dae6aab5b7dca4f336caa1d603f5a5a4929c7a9acbd33ccb4011edafe1b92c4796c0cd3e46b0dd7b5a242d05bde9cbaca522feaff40db47d60b6da84", 0x82}], 0x7, &(0x7f0000820000-0x110)={0x110, 0x0, 0x100000001, "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"}, 0x110, 0x0}], 0x6, 0x0) sendfile(r1, r0, &(0x7f0000f89000)=0x0, 0x5) 2018/01/17 03:24:25 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpid() rt_sigqueueinfo(r1, 0x7, &(0x7f0000e68000-0x10)={0x18, 0x4, 0x82, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000936000)='/dev/qat_adf_ctl\x00', 0x2000000000200080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000001000-0x20)={0x7fffffff, 0x59b, 0x6, 0x4, 0x1, 0x4}) connect$bt_rfcomm(r2, &(0x7f000032b000-0x9)={0x1f, {0x1, 0x3, 0xbccd, 0x81, 0xfff, 0x10000}, 0x8}, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000004000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000000)=""/228) 2018/01/17 03:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r1 = creat(&(0x7f0000b56000-0x8)='./file0\x00', 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000946000)=0x0) sendto$inet6(r0, &(0x7f0000ce7000-0x2)="", 0x0, 0x0, &(0x7f00008c3000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) close(0xffffffffffffffff) 2018/01/17 03:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f000057d000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000070d000+0x227)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d59000)=0xe8) 2018/01/17 03:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d3c000)='/dev/vcs\x00', 0x80002, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000039e000-0x4)=0x6f4f99f3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/17 03:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) symlinkat(&(0x7f0000e72000)='./file0\x00', 0xffffffffffffffff, &(0x7f00002bc000)='./file0\x00') r0 = creat(&(0x7f0000b9e000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000093f000-0x8)={0x0, 0x1}, &(0x7f0000473000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005e3000)={r1, 0x1, 0x2, [0x6, 0x8]}, 0xc) 2018/01/17 03:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x200}, 0x0) 2018/01/17 03:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000018000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 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) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x200000040000105, 0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000144000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000f1f000)={0x8, 0x400}) 2018/01/17 03:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005a4000-0x4)=0x0) r2 = creat(&(0x7f000064d000)='./file0\x00', 0x20) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00002ec000-0x1)=0x1, 0x4) wait4(r1, &(0x7f0000753000-0x4)=0x0, 0x0, &(0x7f0000ac3000)={{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) sched_getaffinity(r1, 0x8, &(0x7f00002c3000-0x8)=0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000469000-0x8)={0x6, 0x1}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00001ee000)={0x3, 0x80, 0x7, 0x2, 0x5}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f000088d000-0xb1)=""/177, 0x8}) 2018/01/17 03:24:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000e4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008b5000-0x13)="cfdf5d05848dfd5b71393a455e3918e28e2dd5", 0x13, 0xfffffffffffffffe) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000003000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000017b000-0xb)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000058f000)=':\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r3 = memfd_create(&(0x7f000042e000)=']posix_acl_accessvboxnet0\x00', 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000438000)={0x153, 0x2ae78, 0x4, 0x2, 0x0}) mount(&(0x7f0000a10000)='./file0\x00', &(0x7f0000301000)='./file0/file0\x00', &(0x7f0000a6a000-0x7)='mqueue\x00', 0x2002000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000132000)={0x4000000, 0x3, 0x12}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 157.548678] Dead loop on virtual device ip6_vti0, fix it urgently! [ 157.619056] rpcbind: RPC call returned error 22 2018/01/17 03:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 03:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e3a000)={0xaa, 0x15, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/17 03:24:25 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000867000)='/dev/audio\x00', 0x10080, 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) recvmsg$kcm(r0, &(0x7f0000000000+0x41c)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f00004ef000)=[], 0x0, 0x0, 0x0, 0x6}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005a7000)={0x0, 0x1}, &(0x7f0000323000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x4020940d, &(0x7f0000505000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/17 03:24:25 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0x7fffffff) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000b93000)="3c12688ed9c37db276d6c6b899369d9359f4bacafd4379c65d40cd4cf61212bcd9", 0x21) bind(r0, &(0x7f000006d000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c3c000-0x4)=0x2004) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/17 03:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) sendmsg$nl_crypto(r2, &(0x7f0000859000)={&(0x7f0000baf000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00008a0000-0x10)={&(0x7f00000d5000-0x120)=@alg={0x120, 0x10, 0x20, 0x6, 0x2, {{'ecb-twofish-3way\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], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x100}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x800}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x5}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000f3b000-0x18)={0x0, 0x0, 0x0, &(0x7f0000fd7000)=0x0}) 2018/01/17 03:24:25 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/ppp\x00', 0x40002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xda4, 0x20000) iopl(0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000001000)=0xfffffffffffffeb2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)={0x110, 0x3d, 0xd11, 0x3, 0x3, {0x8, 0x0, 0x0}, [@generic="621756ba647e875dcf878ee81de870641ce0a05287e8bff8787b384a2c850682cbdd9184721d9dc1d442670371e7f1e3fb7c8003a4276c364772fbcb6712d194c862e0d5a8f49a7df47b6a9d1a6d40a02a84f182080e772f6e037b692434c6ae849585e5663b21aefcd72e92e62b4bd03405e8c1dcdca363c836071f7a7ba25778c5700e65d418eedcfaaa43840861ea2be42c4efa76fbdba21bdb0c867314cbec6dc0aaa8f27a79c413032ceeaf6ec6d8c0bbe4dd72ac14a3a86508dadb34c27b8a31dee901a78011e0b335b1ae42640a3da5e33c5ee11d9c8f301db83e540e8440ad27c3ee6e6379417f1ef071dde640821962c6db6fb9a297"]}, 0x110}, 0x1, 0x0, 0x0, 0x20040090}, 0x4000000) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0xffffffc0, 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) 2018/01/17 03:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={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) r0 = inotify_init1(0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003d1000-0x8)={0x0, 0x7}, &(0x7f000030e000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000460000-0x8c)={r2, @in={{0x2, 0x3, @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]}}, &(0x7f00006f7000)=0x8c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc8000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xfffffffffffffe93) fcntl$setown(r0, 0x8, r3) syz_open_dev$dmmidi(&(0x7f000080c000)='/dev/dmmidi#\x00', 0xd7f4, 0x8000) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) process_vm_writev(r4, &(0x7f0000e23000)=[{&(0x7f00003a6000-0x73)=""/115, 0x73}], 0x1, &(0x7f00007ec000)=[{&(0x7f00005d3000)=""/37, 0xffffffffffffff55}], 0x1, 0x0) 2018/01/17 03:24:25 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000957000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') preadv(r1, &(0x7f000080e000)=[{&(0x7f0000e98000)=""/58, 0x3a}], 0x1, 0x4b) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000f18000)={{0x8000, 0x6, 0x2, 0x1ff, "9583b08c95281a16ce18396c17421c01ab0b0820e067cf84d3e99d2ca9ffe8c00780031ef2b79afc11755ed1", 0xfffffffffffffff9}, 0x0, 0x0, 0x4, r2, 0x9, 0xc2, "88b4ba8a117e24c5b4a58f2bd54037604f1c2ef71f7a298c441413d3730ed4d6b7281d066719c24511a8ec02ece7585d0f6f8807659e2e831b856ac2aef24137", &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xce7a, 0x100, 0xd7, 0x100000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:24:25 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000c26000-0x4)=0x0, &(0x7f0000a30000-0x8)=0x0, 0x6, &(0x7f0000d07000/0x2000)=nil, 0x2) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000abf000)=0x0) sync_file_range(r0, 0x3, 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/17 03:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005b3000-0x8)={0x0, 0x10000}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002ac000)=@assoc_value={0x0, 0x6}, &(0x7f0000c3a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000699000)={r1, 0x20, 0x88}, 0x8) 2018/01/17 03:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007ab000)=0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) 2018/01/17 03:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000788000)={0x0, 0x23, 0x4, @thr={&(0x7f00007a4000-0x83)="cdeb7b5d314e6a61c2643e84349d4a1d3beeba275f7495984ec9fd5b3720414d8a8466846036d92fb7def5617f97568ffd4ceb2135e8346a89b717a37d269bf84a04299d8a959c1b9883ee89da7a4573f30dd06bffc89ebfd787d3ce7643d370620b870a9dc0fe5d28bc4e060aff3f6970e30505773b6995b9b8fa58aa94b3a611d075", &(0x7f0000427000-0x20)="eb21b7ae4b9c02ad005eae3cd1029e59dda95a104e6bd7c10b4e6ce8459e284c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000825000)=0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/17 03:24:25 executing program 7: r0 = semget$private(0x0, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000-0x4)=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000001000-0xf0)=""/240) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x1000000032, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000-0x20)={0x10002, 0x1, 0xf002, 0x1000, &(0x7f0000002000/0x1000)=nil}) 2018/01/17 03:24:25 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003a2000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f53000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000960000-0x68)=""/104, 0x68) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ba7000)="06444d5f0b7e64aafe5ee4f545bb8627e5448ed540dfb209e97a6c8916b491480f135d599919d23f9eddc93d38e50b2477bb6b6642f9b5b014a906fb0744d9b732543284210143f4b2780ee60b5e5f9521e36fc10d355e4e981326a65b5f80b32d5ded4eb5e6ffbe5a8831bb13b2b4e4f98eee8c1ed120ca18012a749920fd70c1490d4c89f5", 0x86) 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) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3862e73384008dd8f692dab4c73398eb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000b51000)="74706ff369785f0500000017000073737379732cdf6d7b00d1", 0x2) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00008d4000)=""/115) 2018/01/17 03:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0xca00) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f43000)='schedstat\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendmsg$kcm(r2, &(0x7f00008fe000)={&(0x7f0000e5a000)=@llc={0x1a, 0x10, 0xfb1c, 0x1000, 0xffffffffffffffff, 0x3ff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00008d9000)=[{&(0x7f0000626000)="ac70a33a85075e4cb15f652cb564713a1c0fa1e433dcd57b120de2e03e16870dafc6969e67753db326687368135efe2a1fa8", 0x32}, {&(0x7f0000707000-0x87)="adf69603fb1c35b01a31cf81a2f010342fc43cc0e4ee366ea8ddde996b8ef5ab34cc28b58c763b0ab082ae85e4d14be5a2a7ce3734fa5e52f950c0a69486a1c9bc11021f08abef3f83c51a882ab506f881c145253e419771fa2a041448099ec4097471f248be93cef65951628e2bf2b4b40af4069c10bbce6230e22b5d08260c04df744b9ab480", 0x87}, {&(0x7f0000934000-0xe4)="effd3d3a06f9e7785f71fe7df1aceae22267a4fa59d60b4b557097daf49cc0b7218e7042a5140ee885a12ba9e6bc60b68b1c45b48ec1f57360decb9fce2538194eb7cd6a4c12fd1f5fe083ff805c0293dc2ec69a9991d4de9f81d27b43004df1a5fe60f1e414b762168dc0a6d1174652c85a2f17a762dfc84c03a773d3165b60a71cb724bf5a8dbf8889f5d865f595212006282eff8a785cc32adb65e7e07b3c330d47e4034d87d06bde8d3ff9cd8b20414bdc71b30a296a845061ed59df215b8c31f6cb52c62103b8778fc785247a161d49d59ef2e1266b83649d5e103a93c838315fd8", 0xe4}, {&(0x7f0000bba000)="96a2cd9ae3e53aa8c3e640ea3493fa89ca4398687f742b1a269f7eb3aa43dbfa97f016f50da5f5adf61616e705169c667fe961414cbb0094a101e09f475227154a5e28c9a572e6248c3d875102ae24e9bcf73dc657da49a2b6f9cb6a2b753e6fdc2bb1f9a184c52713fc873692c9fb38f36dbec57f6ea3b7eef93658fb6a2afe5c771634e9a2447caba1e1e1", 0x8c}, {&(0x7f0000507000-0xbc)="d31d699e91137e0f53e903f4ae8668e3ddb8f63c8aff3e510d9afd2900a5e5bba24909301b297f53da8d65b62ec13464f87488c4ae1809895af2e52dc6e6f3ec3d068f6cf3967eff03d926733dc8837a809681f6387414dfed6256c13e396892c09706c76b2651789adab3c614a1f20c7a3ca9a521bee3662c00abcef918a93c1850537eb430204a6ab4781f2ef24c821a043efd0616f5d637a29ebb56331b7d5d0b9f1fc2abed2fb85b3b2547ad0d61aaee75895659c59e1673d3e8", 0xbc}, {&(0x7f0000d6c000)="8a57d0649ad897318ded126af34bedd96923600155a7956d1605e0f54ba0682b33dd9181036119f66faff23afab5e51aa9a7a1d648b148cf42a450dac2d85114d7eb0a31b5bf50b5efca37387cf1a38f7d1f2aad59339d15de77558d5107b202f0108a41cda89d1f981d88e129e43cfe4b9d0c49ef19ec6b624355af93b0a8f9c17a6aad79fb6d6ea9484454a79abe554ce2344dc596a665b9efbf4070f74e97f1e19d542c389e48f0154ac72f41f8", 0xaf}], 0x6, &(0x7f0000a11000)=[{0x40, 0x116, 0x4b985781, "05c86979887b3ad8a6e936e6db73c0000d91fe75dee2a47f533adcfa259a8a380dc129fec3a274cdc2e2038286b63c"}, {0x80, 0x113, 0x100, "71e4823ec287b89d9457f5af87927b98d93e936f9278278019826521e79b3436e35659dd4e7a27f52649185ae0db8d3cb75e38d9d33e77197800fc854b58bae416266764a836784a92e81795cc662421011ab949d12ebef246a1b89eef20f4732f69e75869cd6453ff0841"}, {0xc8, 0x10b, 0x80, "55ca30d4b26118c0d597a2027dba40c438e8504566cd6d540b0bc7dce264bee6581adc4f2040988c117ab727f4def5b35c197faa5a677627244daf45d37ce1dba53ad39c71f0bb2f82d18a01e6485167c6290edddb81d1bea275cb7d1f66fee2b85fba4fa74e622dc4e3efc553cf0a3fff106b25e81bab27f9d3d05df05d0f9e18fb237fbf01dbdc6082790a49f2dc8e851b66d56096499bb8c5a81a89a3fca5eee49e4026efc730cf94e92cbd48a0b2c392"}], 0x188, 0x20000000}, 0x800) sendfile(r2, r0, &(0x7f00000fb000)=0x0, 0x1) 2018/01/17 03:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000865000-0xb0)={{0x80, 0x10000}, 'port1\x00', 0x20, 0x401, 0x4000000000, 0x0, 0xffffffffffffffff, 0x0, 0x800000000000000, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d5c000)='/selinux/access\x00', 0x2, 0x0) getresuid(&(0x7f0000566000-0x4)=0x0, &(0x7f0000ee0000)=0x0, &(0x7f0000afd000)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000405000-0x4)=r2) accept4$packet(r1, &(0x7f000025a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000933000)=0x14, 0x80000) geteuid() setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008e0000-0x10)="b954df2d8777094d77024fc24c02d736", 0x10) bpf$PROG_LOAD(0x5, &(0x7f00009fb000)={0xc, 0x8, &(0x7f0000cf1000-0x33)=@raw=[@generic={0xcb61, 0x7, 0x2, 0x3f}, @map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x25, 0x7, 0xc, 0xf, 0xffffffff, 0x1}, @jmp={0x5, 0x5d, 0x7, 0x9, 0x8, 0x18, 0xfffffffffffffff8}], &(0x7f00000fb000)='syzkaller\x00', 0x9, 0x14, &(0x7f0000521000-0x14)=""/20, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) [ 157.797096] sctp: [Deprecated]: syz-executor2 (pid 26537) Use of struct sctp_assoc_value in delayed_ack socket option. [ 157.797096] Use struct sctp_sack_info instead [ 157.829488] sctp: [Deprecated]: syz-executor2 (pid 26537) Use of struct sctp_assoc_value in delayed_ack socket option. [ 157.829488] Use struct sctp_sack_info instead 2018/01/17 03:24:25 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000005000-0x4)=0x40, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, []}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8918, &(0x7f0000005000)="") 2018/01/17 03:24:25 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x84, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00007ae000)={0x0}, &(0x7f0000e3f000)=0x4) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r0, &(0x7f0000fe3000)="", &(0x7f0000fe4000-0x7b)="", 0x0}, 0x20) 2018/01/17 03:24:25 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, 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, 0x0, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f000046b000)='./file0\x00', &(0x7f0000a5c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") mkdirat(r0, &(0x7f0000a58000)='./file0\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00002b9000-0xf)='/dev/sequencer\x00', 0x300, 0x0) 2018/01/17 03:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c66000-0x10)={0x1, &(0x7f0000000000)=[{0x3, 0x0, 0x0, 0x407ffc0003}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000589000-0x10)={&(0x7f00007a0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000932000)=0x0, 0x80000) flock(r0, 0x4) 2018/01/17 03:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000928000)={0x0, 0x0, 0x0}, &(0x7f00006d7000-0x4)=0xc) quotactl(0x0, &(0x7f0000b39000-0x8)='./file0\x00', r2, &(0x7f00002be000)="af3a29c0c71e5e4168636f96d253941c62dceff807d8b173a66363ac3dae7063ee3199ee170e3f2d1ac9ad0606ec3705c048eda1c35db55fc25a89e6f948d16a890f14a094a418b40b81dd6914b02a4441e594b08ceca6a26568f9f7f55d257013ee0e0d09c0f66497") ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r3, 0x1, 0x37, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) syz_open_dev$sg(&(0x7f0000ff5000)='/dev/sg#\x00', 0x0, 0x2000) 2018/01/17 03:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e6e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f00007f3000-0x20)=[{&(0x7f0000611000-0xb)="44c188fdd6977da1357a6a", 0xb}, {&(0x7f0000050000)="259b85f3258d113b5e2d895611aa57c528167607eb555b86125760a4ebb978d881bb0265a633c8f4eb294381f8990eaf268e8a25380dfd", 0x37}], 0x2, 0x0) 2018/01/17 03:24:25 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, 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) unshare(0x100) 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) pipe2(&(0x7f0000675000)={0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f00009b4000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2018/01/17 03:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000033f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000df000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e00000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000e66000)={0x3, 0x4000000000001ff, 0xffff, 0x0, &(0x7f0000e75000-0xe)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d15000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock2(&(0x7f0000984000/0x4000)=nil, 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000414000)={0xffffffffffffffff}) bind$inet(r0, &(0x7f000024a000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f51000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b45000)={0xc175, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key(&(0x7f00002bc000)='id_resolver\x00', &(0x7f00000b9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000059a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd6000-0x4)=0xe8) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b65000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000716000-0x8)={@loopback=0x0, @loopback=0x0}, &(0x7f0000943000)=0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00003da000-0xcf)=""/207) ioctl$KDDELIO(r3, 0x4b35, 0x6) lstat(&(0x7f00006b2000-0x8)='./file0\x00', &(0x7f00003ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000afd000)='/selinux/access\x00', 0x2, 0x0) ioperm(0x9dc, 0x40000007, 0xffff) keyctl$chown(0x4, r1, r2, r4) keyctl$chown(0x4, r1, r2, r4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d85000)={r5, &(0x7f0000dd3000-0xa2)="3f40dd9bb2efa208e515d6d2384270d04b30631d48b274111ba53d30c71f39212470e202241164a7897eda829262f275a94f07ff2598404d37e201bb9f07658f4d50dcedcdf5d541c6759165d57932bc35593a78e6af26855a610b5b0832b85b8ea23acde5bb9e7524ae75af4a64cc6bab124741704b1ad8ac454110d5f9f8d00c5ebf6d33b54f75386bc8dffa4f1b59ebd282ccb125049fe355d88fa5ab322e65b0", &(0x7f0000ca2000-0xd0)=""/208}, 0x18) 2018/01/17 03:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000004f000-0x8)='./file0\x00', 0x6000, 0x12) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") faccessat(0xffffffffffffffff, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) 2018/01/17 03:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000051e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000901000-0x4)=0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00006db000-0x8)={r0, 0xffffffffffffff80}) syz_emit_ethernet(0xff, &(0x7f0000ebf000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random='$1Tb;\x00', @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) mknod$loop(&(0x7f00003cb000)='./file0\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000dcb000)={0x9, 0x8, [0x81, 0x7]}) 2018/01/17 03:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000643000)={r0}) getsockname$inet6(r1, &(0x7f00000c9000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005b5000)=0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) fanotify_init(0x0, 0x80000) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r2, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r2, &(0x7f0000627000)=[{&(0x7f0000950000)=@file={0x3, './file0\x00'}, 0xa, &(0x7f000014a000-0x10)=[], 0x0, &(0x7f000086e000)=[], 0x0, 0x4000}], 0x1, 0x0) shutdown(r0, 0x1) 2018/01/17 03:24:25 executing program 1: shmctl$IPC_INFO(0x0, 0x3, &(0x7f00009a9000)=""/226) 2018/01/17 03:24:25 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000029000)='/dev/adsp#\x00', 0x3, 0x452840) 2018/01/17 03:24:25 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00001b4000-0xa)='/dev/vcs#\x00', 0xb6, 0x101400) symlinkat(&(0x7f00009b6000-0x8)='./file0\x00', r0, &(0x7f0000b0e000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0xd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000018000-0x4)=0x0, &(0x7f000000d000-0x4)=0x0, &(0x7f0000017000)=0x0) fstat(r0, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000000e000-0xa)='./control\x00', &(0x7f000000f000)='./bus\x00', 0x8000, r2, r3, 0x4a5c5961, 0x0, 0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000000e000)={0x0, 0x6, 0x8001, &(0x7f0000019000-0x8)=0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000018000)={0x38, 0x0, &(0x7f0000019000-0x38)=[@acquire={0x40046305, 0x4}, @request_death={0x400c630e, 0x0, 0x0}, @decrefs={0x40046307, 0x3}, @release={0x40046306, 0x3}, @increfs={0x40046304, 0x1}, @increfs={0x40046304, 0x3}], 0xd3, 0x0, &(0x7f0000018000-0xd3)="0bef435bcd2f2246a3b10d3d02a80292450b008bfc1f9ec2895ad8dc8a9d0034849e443d2198edb14982608953805c3be6ada10e7723baae1ca2a6bc1c66e907bf1a9e5d1945b8228d5cec1c80663ed987cce697216a9be8fe578ad48f04fccf38bf76a6f9e62a1c45ff1b6bf902213b650324b66dcf34d6f4d4cda62aa504a35f136109a1aa2fa6ba98266482dd2c7c02725a8029b195964fd20e6ba9035a82b76c5f22bcd7d0448c3a5398c80cb887fdca913e957576256ed779003414cc619e8fbc1445c723d2f048bc44cac1999744007e"}) renameat2(r1, &(0x7f0000002000)='./file0\x00', r1, &(0x7f000001a000-0x5)='./control\x00', 0x0) mmap$binder(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x8010, r0, 0xa) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000019000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000019000-0x4)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000019000-0x8c)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000019000-0x4)=0x8c) 2018/01/17 03:24:26 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000004000-0x10)=@ax25={0x3, {"a2bf0eeec9e299"}, 0x0}, 0x10, &(0x7f0000006000-0x30)=[{&(0x7f0000009000)="", 0x0}, {&(0x7f000000a000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[{0xd0, 0x0, 0x3, "68e6d11cd0c080144edd6f5e18fc5084231f9147b10f65a7701d6de9689f2657f76f72353429fad87d9f2baef22cad47d2590d8977f10cc3b8b751ccfcab314338b383e905305504d850ab17182e0f201b822f51d003b6c481e6aa489c8947491f42f3a9c8a3adc2d0ceab5f494e765da7fc6c1e3ec45f404f910c97378d308a4d77f282a4d95a684d88fdc1afd442be598da6cf873cfbbc12f29f2461b41b6190f864b5d214e7e7eb87beb8913219321b87b6e7fceaf6b40d1d"}, {0xe0, 0x114, 0x6, "fc72702f840f2575518b78a73ae1f745ef91b47334a515571a948c0179eadf4bf505085a1ae1f3b505760856e8051bff06927581060f26cbe308239e40ccca2082631941263235c9409d452afac7bdc1092c077815b0b93b6a49d9b583455d6ef10e39bb37f8830b538cdb4d19f8a71fd88c1251e3c1113e3804592c7f5b7bd719f1774a3cac6090795657480c7434327beda21cbc65ae8e6342fd7ff773fd05f915e7aab07cdc8d7b452c5c13b0c15cc9340187a0f9b607a84ca44029082cbd95e423434dbdd3bc7e4866876b"}, {0x98, 0x100, 0x2, "6d0f8830bba93386e7a803d5daa04b8dfa06ee3749dd9344c88626d1a04f56371ef5a6f318141166de5e85c4b2a719c4e297644363411652c8bede6373b816792891f9eb4ed589578a8a1268db476a273667fca10869186937eb858c5338156195c097f1656273e72cb607edd024cf0cf9370c3c17921926cacf4085c36cd9527a"}], 0x248, 0x80}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000005000)=0x0) socketpair(0x0, 0x4, 0x5, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x5c, 0x0, &(0x7f0000000000)=[@clear_death={0x400c630f, 0x1, 0x1}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)=[], &(0x7f0000001000-0x8)=[0x0]}, 0x5}}], 0xa4, 0x0, &(0x7f0000003000)="10e9d7fda59d64e076eb7b171f7be100ad1ddab456e4406a89691467fde54831d8e777b53c6bc564d0558d4efb6279415ae5721e18b848ae0b30106edb1ab575bcc0b5f11dc1ae016e62767779172a62520b922e3f10aabf09c9ae98d6a4083762601dd7597a9fbb1115ac9b3d8acd6373d5d53b4b6dc962fed4c32bcedf3821080261830785b2dbc875de84ecff8d32b33272c90212d1fccc4a776a34daafaec6c39ff8"}) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/dsp\x00', 0x400, 0x0) fchmodat(r4, &(0x7f0000007000)='./file0\x00', 0x20) 2018/01/17 03:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000ba8000)={0x0, 0x0}) r1 = eventfd2(0xfb, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000116000)={r1, 0x0, 0x800000002, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$inet6(r0, &(0x7f0000a19000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b54000)=0x1c) 2018/01/17 03:24:26 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) gettid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)=0x0) socketpair$inet(0x2, 0x80e, 0x9, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000010000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 03:24:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x121000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x4, r1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000003000-0x18)={0x9, 0x4, 0xfd, 0x3f, 0x28, 0x8ea}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000e80000-0x1e0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0xffff, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}}}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000263000-0xce)=""}}], 0x60) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/17 03:24:26 executing program 7: getrusage(0x1, &(0x7f00002dc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f0000747000)='/dev/vcs#\x00', 0x0, 0x80002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101100, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/17 03:24:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$void(r0, 0x5450) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000001000)=0x0, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000003000-0x57)="78147db40a35471e8c4fe7fa2e5e22aff4c72fd64f9f555ebdaf84435a6bb9fad2e414bfcfd69ef3924180b39471203030646e4a6f8df7891477de25cd6497eca309c782393ba7871ccfd5a6762514a75c1b1e486bc23f") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000004000-0x78)={0x3, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x80, 0x0, 0x9, &(0x7f0000003000)=@common='dummy0\x00', 0x7, 0x6, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000)={0x4, 0x0, 0x1, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000)={0x400000000000000, r2, 0x1, 0x400}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r3, 0x400, 0x0}, 0xc) ioctl(r1, 0x9, &(0x7f0000001000)="6a08786d87ac1ef18eb1ecf0a3e6026fb1d9735d44e882f3142b101279b4180cccd2baa77bb7c24c91dfb8ca2ad1f9fb3e8d843c70362751f1b6706c92ba74eda43078b4847faa2d1a9d3a79e85551d08c8acf8068ce8d3f3e21695876aa53b604503a4bdba9591fef83982a541cda1b3bb6a8773dbe2a3fc7ff468b6128a706751f8e8b5209cbce") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000)="b1fd29fa1d5d42569cd25866b6bfe9478c22b465298da56aa8446e45d2f8c717335aaaaa0ca2dd88808a4578c4ac9cb6c66922b2791d09ab848d53718c076a2014e04c604748fdea55c28574addb4a1ee19d674096005829b6bac91890d56dbf2a99906f39efa37a8f9521bae963970523aa8ac1da5273ebe44fd544", 0x7c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000007000)='/dev/admmidi#\x00', 0xfff, 0x8000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000000a000-0x50)={@generic="b5f24ca6ed227417b3747f8152fe56b8", @ifru_data=&(0x7f0000006000)="d0ed9bd0160cb0d7354e0baa7ff81382c419dde88dfb4b6c1b17c2ac4b22c8db"}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/17 03:24:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000224000-0x4)=0x6, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000891000-0x8)=[{&(0x7f0000ce3000-0x8c)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dcffe80010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/17 03:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e51000-0x8)={0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006fa000-0x11)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fb4000-0x8)={0x0, 0x419c}, &(0x7f0000661000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000645000)={r1, 0x100000000}, &(0x7f00000b9000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000008b000)={0x8, 0x2, 'client0\x00', 0x1, "bcd43336b69fa9db", "100606188ca6beff8ba7dc3cfcf15d7db79457bef41a4f19c00da0557601e907", 0x9, 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]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000692000)={r2, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc90a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd2b5, 0x6, 0x10, 0xa}, 0xa0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000453000-0x8)=0x7) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000d2b000-0x10)={0x3, &(0x7f0000627000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa9000-0x9)='/dev/ppp\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000007d000-0x80)={[0x3004, 0x103000, 0x10000, 0x4000], 0x98, 0x0, 0x5253, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r3, 0x40047438, &(0x7f000015b000)={0x0, 0x0, 0x0}) 2018/01/17 03:24:26 executing program 4: r0 = socket(0x1f, 0x0, 0x1000000000000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ff7000)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 03:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000092e000-0x10)={0x3, &(0x7f000098e000-0x18)=[{0x3, 0x20, 0x2, 0x0}, {0x51, 0x7, 0x2, 0x1000}, {0xa56, 0xab22, 0x4cec, 0x80000000}]}, 0x10) readlink(&(0x7f000054d000-0x8)='./file0\x00', &(0x7f0000497000)=""/4096, 0x1000) 2018/01/17 03:24:26 executing program 3: 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000f0a000-0x8)=[{&(0x7f00002e7000+0x6fc)="1f000000020319000200078000000681", 0x10}], 0x1) socketpair$ax25(0x3, 0x2, 0xfc, &(0x7f0000468000)={0x0, 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000b5f000-0x4)=0x0, &(0x7f000079b000-0x1)=0x4) r2 = semget(0x3, 0x770c741abf87f7d6, 0x80) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000ccf000)=""/170) 2018/01/17 03:24:26 executing program 1: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000a2000)=[{&(0x7f000016c000-0xf)=""/15, 0xf}, {&(0x7f0000f0f000)=""/75, 0x4b}, {&(0x7f000049f000)=""/4096, 0x1000}, {&(0x7f0000824000-0x90)=""/144, 0x90}, {&(0x7f0000f0f000)=""/100, 0x64}], 0x5) 2018/01/17 03:24:26 executing program 4: 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}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$sndpcmc(&(0x7f0000c78000)='/dev/snd/pcmC#D#c\x00', 0x5, 0xc0800) 2018/01/17 03:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000167000-0x6)=']!em0\x00', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x20000000088002, 0x0) socketpair(0x11, 0x9, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) inotify_init() ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x800000020000000}) mkdir(&(0x7f0000e20000)='./file0\x00', 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000280000-0x4)=0x0) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000976000)=0x71) perf_event_open(&(0x7f00008e8000-0x78)={0x200000000002, 0x78, 0x44, 0x2, 0x100000000000000, 0x1, 0x0, 0x1, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d43000-0x4)=0x0) mkdir(&(0x7f00008e1000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)="") mount(&(0x7f0000f42000)='./file0\x00', &(0x7f0000413000-0x8)='./file0\x00', &(0x7f00009d7000)='hfs\x00', 0x4400, &(0x7f0000371000)="767bdcc2b8dd9ca6ac913872936d9f5377803359f797ba60b927926cb72c6f4522910dfdaedfa0d3d130780c23f20b6b37185201b281a665d5bb938e3974dfb85aa2c24935fa4dc86012eae276d42606a7c67085699b810538a9741448d7bef42f754ee92f7d149555694c6185fde0e06df1316f36ffaca499e5b88059b24e99f5c9f57ac8663a9b8a5931f7b5a51f52ef86607df1c0e6cba3a186234a98bfb125246a1761ffd8b0250c2999337629dbdc8385a69576687a5f2697c6da736f5581dc") r5 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getdents64(r5, &(0x7f00003ce000-0x9a)=""/120, 0x78) getdents(r1, &(0x7f0000c8e000-0x19)=""/25, 0x19) 2018/01/17 03:24:26 executing program 0: mmap(&(0x7f0000000000/0xb13000)=nil, 0xb13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = semget(0x1, 0x3, 0x8) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b12000)={0x1000000000000008, 0x0, [{0xc0000101, 0x0, 0x0}]}) 2018/01/17 03:24:26 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000)={0x0, 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000000a000)={r2, 0x80000, r3}) [ 158.461245] binder: 26609:26616 ioctl c0306201 204edfd0 returned -14 [ 158.483911] binder_alloc: 26609: binder_alloc_buf size 536883200 failed, no address space [ 158.483919] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 158.483944] binder: 26609:26642 transaction failed 29201/-28, size 536883200-0 line 2903 [ 158.542294] binder_alloc: binder_alloc_mmap_handler: 26609 20000000-20002000 already mapped failed -16 [ 158.544405] binder: BINDER_SET_CONTEXT_MGR already set [ 158.544416] binder: 26609:26657 ioctl 40046207 0 returned -16 [ 158.548645] binder: 26609:26660 ioctl c0306201 204edfd0 returned -14 [ 158.550120] binder_alloc: 26609: binder_alloc_buf, no vma [ 158.550147] binder: 26609:26657 transaction failed 29189/-3, size 536883200-0 line 2903 2018/01/17 03:24:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) fadvise64(r0, 0x0, 0x40, 0x3) r1 = creat(&(0x7f00004ac000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fce000)={0x0, 0x4}, &(0x7f0000f74000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000363000-0x20)={0x6, 0x3, 0x2, 0x3f, 0x1, 0x71d03f25, 0x3, 0x2, r2}, &(0x7f0000ed5000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000463000)={r3, 0x400}, &(0x7f0000c40000)=0x8) accept$unix(r1, &(0x7f00003fe000)=@file={0x0, ""/108}, &(0x7f0000942000)=0x6e) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000217000+0x127)=""/4096, &(0x7f0000b1b000-0x4)=0x1000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00009f9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f00009ee000)=""/140, 0x8c, 0x0, &(0x7f0000946000-0x8)=@sco={0x1f, {0x80000000, 0xe4, 0xffffffffffffffff, 0x200, 0xff, 0x80}}, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000d16000-0x38)={&(0x7f0000849000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006d7000)={&(0x7f0000770000)=@ipv4_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000646000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/user\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00001e6000-0x4)=0x3, &(0x7f0000091000-0x4)=0x4) dup3(r0, r1, 0x80000) sendto$inet6(r0, &(0x7f0000282000)="6b1d8cd755e688622eb58b264058399edfdde87ea0fd2dec", 0xfffffffffffffedc, 0x4008000, &(0x7f0000f2f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000801000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/17 03:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000036c000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002f1000)={0x0, 0x1, 0x30, 0x2000000, 0x2}, &(0x7f000046b000-0x4)=0x2e7) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e6b000)=@sack_info={r1, 0x800, 0x4}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000887000)=r2, 0x4) write(r3, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 03:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000097b000)=0x0, &(0x7f0000c68000-0x4)=0x4) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed051e020b000004bf0202ffffeb0800100048186be0", 0x23) 2018/01/17 03:24:26 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) 2018/01/17 03:24:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001000-0xb0)={{0xffffffff, 0x8000}, 'port0\x00', 0x80, 0x20000, 0x3, 0x1, 0x5, 0x46, 0x8, 0x0, 0x4, 0x7e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) 2018/01/17 03:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001fc000)=[], 0xfffffffffffffd11) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c14000-0x4)=0xbe, 0x4) sendto$inet(r2, &(0x7f0000cdb000-0x2)="4d04", 0x2, 0xfffffffffffffffd, &(0x7f0000563000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:24:26 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000091a000-0x98)={0x0, @in6={{0xa, 0x0, 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, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) [ 158.615566] binder: undelivered TRANSACTION_ERROR: 29189 [ 158.621077] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 03:24:26 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 03:24:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000+0x43)={0x0, 0x3d, 0x7, @thr={&(0x7f0000618000-0x7a)="858aa3c204623110eca1d89a698c57584738a39083fcc633c86384041a74c3d347332f860e95e207d67eddfc90b9e73f2b8d4fa0610bbddbf49976476e03634f95d1f725ab5a3390424344b66359be1df2d8da30a761f21315d98c308e0d9ae6251b8d6283e7e4ab44973937a0b2e06aa80251bfbb7c2f06fdbc", &(0x7f0000955000)="ad7c00abd4388c8b876d14b19b41bbe563e38101b0512085bf506215de3d709300f4c99e6a69032f5f653ffc724c768f5771ca3d796f140e2593b0c2a7557c4b32b25b6d456d20190013e975fcd1fa41eee5d32604a1ed2eb110e5f8e590e4d68658e840c3145cfdd9292f32601c9a03bbff98f999f9bddc1ac9c2db6d28d96437aae2657cf5d1d14f5a58246a2cc6c64dd60f75e42297c781085e6d5952e41c71e8ee4b0c84fca4c615cec9174df5994848934a68797d6b64d2eee54db69172e2db7dadcb34343a2a9e2871"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e04000-0x4)=0x0) timer_getoverrun(r0) getpid() prctl$intptr(0x2a, 0x0) 2018/01/17 03:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000af7000)={0x0, 0x0}) writev(r0, &(0x7f0000273000-0x20)=[{&(0x7f0000a6a000-0x54)="47560c167d7909adcb8fb8b6c20f1d617aaedd9c5ef98ad3d722263e018ca9e3115abd3d8ced844bb2d4839e43cb1edd2e063069e39ab6b43aab496a36418502c20ebc580a169cbb3b9e0f738b4bbb1e89708e33", 0x54}, {&(0x7f0000ca7000)="f54cd280dfb0abdc404cdee0a92a9b668c80d10527466b48dd0577c33d9327aeb119603fc9fce6bbb61ede1f5f90e9dfbc94cfd8a5d11ba0b943f6cacaf7032d7ef00ef0acf89b1926269152792e19b29d540b73396540db2530179df3d93175c69b21e6ab1a7b5b1e63f0961db25538ae2c68fb0fc37dfbaad3a970129a22a477996866e40d2a8fd45e7805473b285318d0b0b202bcc1b77ec4c1974829d08f68771af9525dee93b9e1486146367063e2373eb11ea16c0cc5a6f02dbc01dfad6b817506b9327b249969d179b54b44be04109c74c4ee15cba65344bbf807", 0xde}], 0x2) syz_open_dev$vcsa(&(0x7f0000910000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) 2018/01/17 03:24:26 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x9, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) pwritev(0xffffffffffffffff, &(0x7f000000b000-0x60)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/17 03:24:26 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a05000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000077b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 03:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000662000)='/dev/ptmx\x00', 0x402, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a8000-0x4)=0x4000000011) 2018/01/17 03:24:26 executing program 4: syz_open_dev$vcsa(&(0x7f00003b7000)='/dev/vcsa#\x00', 0x101, 0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00003dd000)='/dev/admmidi#\x00', 0xffff, 0x20000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00007d9000-0x90)={0x0, 0x88, "fc6a25fd2c3e6cfe8ed219f65fcc9b699a78f6b1f1f6796baebfdbbd4145b3bec12d3b37b3b38d9bd0b10fe01068bd875bdc910461ebf197bd89cca2888043a3389690087686654df3df97e6d8ab820dad0f4aa1b4dde2df6b7eb005cdf711d7cb4cefead6e4cb89d0a88b4deafe3dd9394809df261d306f6acdadd5b8b95f11902b63e840056186"}, &(0x7f0000a63000-0x4)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00003b3000)={r1, 0x401}, 0x6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009ab000)=0x0) waitid(0x0, r2, &(0x7f00007ff000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f000030f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00001e6000-0xb)='openpromfs\x00', 0x23420c2, &(0x7f0000b17000)="") 2018/01/17 03:24:26 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000026d000)={0x33cae53ba69154ad, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xe6, "ff990ff8858426d3e8a8870e5f8c53f161685b8b0d4309efa82f1eb0c5ce63d8730e48ff8f8c223fda6072adaf966038a1712f5679e401b7a95e77d0599c2ca5129ed5fefd55164178c0f94bca78cf2744efca5244c7d9e52837a2a8b3b9724dd4133f2c26f6cf44c77623452ee030b275550233b8d44d4499c8504c70cfd23784cb1320dd7279b90b8d070204a7d818512ba47d3b627da67e89bbc822d7fa601dabf97491f491e209d281eb4406d9027530fe562288f150f41f409564963c199fef2c0b97a69f3fb05abe432c1daf2b1e94c53d4598b45de6e156d58d66530bcd8edc531913"}, &(0x7f0000000000)=0xee) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x9b, "68a35cac56f7bc5098515f5ae035d6eadc87c7c3081b61978ef2bd8d70a069b0e5ddaea6bb153efe8341828a65d98cdb0c09539d35a1e81695b01da04371da9629b2e4d9245f68854fdc8554b99ee241af8b2ad70bda3286d84940b41caaed5fb10df6e28b0ee90d23e8c7041f157697fd2a2b95895cea6b45dac35b24099de9a29e4574d9b52d5bd706b53cad07071bb43918f339695e3092fe7c"}, &(0x7f0000530000-0x4)=0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d9a000-0x10)='/selinux/member\x00', 0x2, 0x0) shutdown(r2, 0x0) r3 = socket(0x10, 0x802, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f000064d000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000981000)='/dev/usbmon#\x00', 0x5, 0x4040) getsockopt$packet_int(r4, 0x107, 0x7, &(0x7f0000e51000-0x4)=0x0, &(0x7f00006e9000-0x4)=0x4) sendmsg$nl_route(r3, &(0x7f00005bc000)={&(0x7f0000508000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fa0000-0x10)={&(0x7f00003aa000-0x3c)=@getlink={0x34, 0x12, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 158.833081] Bearer <> rejected, not supported in standalone mode 2018/01/17 03:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cc0000)='/dev/dmmidi#\x00', 0x80000001, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c1e000-0x10)={0x0, 0x100000001, 0x0, 0x1}, &(0x7f0000250000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001b5000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff64) r2 = socket(0x3, 0x2, 0x0) bind(r2, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/17 03:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000117000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00006a5000-0x4)=0x98) r1 = openat(0xffffffffffffff9c, &(0x7f0000d10000-0x8)='./file0\x00', 0x1, 0x80) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000544000)=""/109) 2018/01/17 03:24:26 executing program 5: lookup_dcookie(0x5, &(0x7f000008f000)=""/238, 0xee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000193000-0xc)={&(0x7f00006d0000-0x8)='./file0\x00', r0}, 0xc) 2018/01/17 03:24:26 executing program 1: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000020000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000031000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000003a000)=r2, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/17 03:24:26 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000392000-0xe)='/selinux/user\x00', 0x2, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x6, &(0x7f0000000000)=[{0x4, 0x5}, {0x80, 0x7f}, {0x1000, 0x4215}, {0xffff, 0x2}, {0x2954, 0x1}, {0x7, 0x2f8}]}) getpeername$inet6(r0, &(0x7f00000bd000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00000f7000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000068000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:24:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x4, 0x1000000000000, 0x7, 0x714c5db8, 0x8b, 0x9, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffff, 0x1000, 0x401, 0x4}}, &(0x7f00003fe000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x1, 0x3}, &(0x7f0000b62000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x4, 0xbf, 0x7, 0x7, 0x6, 0x9, 0xffffffffffff7fff, {r2, @in6={{0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xc5, 0x5, 0x394, 0x20}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000f0000-0xc)={0x4, r0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) r4 = syz_open_procfs(0x0, &(0x7f00009dd000)='net/mcfilter6\x00') pread64(r4, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2018/01/17 03:24:26 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f08000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/17 03:24:26 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x9)=@rc={0x1f, {0xd2b, 0x2, 0x4, 0x0, 0x8, 0x0}, 0x80}, 0x9, &(0x7f0000000000)=[{&(0x7f0000dab000-0x48)="20653d2870e50d6d91693a01bd821c152ef3860b56c56672a853463769641d50b56dd0472e36886a58de0400e3639b7728461cefb6851c2b0015f78f284a587d67045df516b5668a", 0x48}, {&(0x7f0000a4c000)="a49c859fd9d5048c6a03d66d455dfdc2815d93693f3c6e7e766cc1d41b1aed95588bf830922139f217812c8ab03cb982a52f626b510f4309952cd2301060fa8379b110d78603e98cc7c4a85d4e497552b87260b27b31b8d20ee366a632d643d4197bb58fb380c7bb89cfa813cca56c3dc8a4308317afb68236481709810d3e8cc035d92b00de91d5c664556bf71f315335b3245e9496026b99b4929b6529a7c5e5645516bb8c72fec486dc2aef9472b46d18ef2ae60fda3dd510055c7d8361f91f07338cab18ebcc0a170b7a0cd946315bd14289cb8dc093726d79c40780", 0xde}, {&(0x7f0000bd7000)="e6ffcec4a6306d54a80ad36b14816149253d592b4afed20c6852494aa61878f3b68f1acae19e1c0bcc1c2d4881e0722cc0b2d7c553f08f69de2334254c4436598d52dcfc888ae4a2f081fbeb529dc2356f2d0caf5df028d1e399a969926c6e29dadb88ec127f1ed4167bd15a9c94889654f9099c6b78ef032c589b9ad48ffe29abcf0587e4ff7f68457b283fa2c1b2663689f53d8aa4e76234a02fb5d563ed5d8a693a638b7edaf325f837f91449", 0xae}, {&(0x7f0000001000-0x35)="69d69a884bfb849d80abf7979604b60dc4b0fc560ae016763a0619dd88e321eaa5a13d266ea4e786a202a5f2ac5e5edee149c80386", 0x35}, {&(0x7f0000001000-0xf5)="ea34716101e09bdf47dfe578c786eb9aee3416fc07e26dd743cc241841f55ada7f2d6af1184976a094fbabdb24dbb4751a9d247038760e26d9c353659eb5dff5ee39de31df0000d84f2f8646cddab065970f65b3cb089d2cc698e2b0168c99439cf9a429d5811385f2e2c2a6f1655e86cac509525fe391cc89f13ec972c1f4c10fd37287d0f23e539cbdca545627b0ff3919287029fe96066e4f5d498a555e1b32226769e73d83fe51c154846068bd982dbae3f958c2e8550bd171127159b25a04c659af9aac44f8b7500b0386f2ba73c55a552eb172c2309a43e59a45faef381e574912356fdfd39363fd3cb65a4a5481ce6d3c64", 0xf5}, {&(0x7f000074a000-0xe5)="3a3a4953c46aa6d676c40d14601892e00c071686f8cf2ac45f714092b561449c4bdd97f9da204d1292ab920a4e078bd5678942e8ba403ed544257d8a483a2771259b70978f228d0ac70a7f13b4e337de1fd1e900affffc21c58949cbcd0bef5ba9921f140b0b36da9931408c9c0f9a405dea3066e936ca4bdfa4f89a2743f3478acc7a5d79dfe713eb46ab8a2e909e95599012bd680c3a038a02a19ad4dc70a78ae7829ea9917165dada48ee528696d72d807db0a2a2528cafba46e4c60ee2f3b1d57f4bbb5a5a632911050720d87eddb40bbcdbec1ec92ea1343887bfc3168c6786d4e08f", 0xe5}], 0x6, &(0x7f0000001000-0x1228)=[{0x90, 0xff, 0x7, "3748031818bd53df52fba87864f6fc0b06e805f631a2734a16d41ada6aff2928580461dffe70a0dff28506053f109a424ed272e8a7a96950e98f97cf7a18a5d1b7e41749b856ba4a5e95b67eff7cefd41dc7b86510232c866195150c2112993514396826e9615d7de7bde8673df8f59a346d83c669e4aa14ebd5d471190a"}, {0x78, 0x0, 0x7, "e0dcbe589ee08a416864343df8ee6e3bbc3e9f23aea82ed2947d0c8324bdbab10853f2fbf746f2b2574618346903a273230bf7ee58c1320341a0d718a6e3e51b181f7887430d16f33e9bf6b5853b596ab8f0a49aa33addd2852063b689f596d4a9c9bd"}, {0x1010, 0x10d, 0x8, "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"}, {0x110, 0x111, 0x5, "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"}], 0x1228, 0x4080}, 0xc0) 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, 0x100000) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000cec000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000763000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009a0000)={r2, 0xb6, "efc84e81b5fbfae99dc01a0c6d352eacdfd0640769aa76fc798e24fd1050b60ff92dd9eac9fa787036ddce7589a8444bc1f9a2100ee54322829881eb283f84fa4c505e3c46b74a1d89562c2c7084ded4f5695eec98eb81f942bdc2e95d928c8d6310692525b95ae522b3d5fca3aa0deeb5ebd5bdbe72d45d358a44c5c1e6a618a5617aa361e3df58782ead90bc554e7b10105f53f7248d0a2e192f3e62e7c8bd970d8ff184946e34f7d16f8b2e7503ebee8b93f1146a"}, &(0x7f00007ac000-0x4)=0xbe) write(r1, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2018/01/17 03:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x285) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c5a000)='/dev/snd/seq\x00', 0x0, 0x4002) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000068d000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg$alg(r1, &(0x7f0000de2000)={0x0, 0x0, &(0x7f0000226000)=[{&(0x7f000013f000)="ebafb0cc29f301ac5851c1dbfa21e7864daa0a21fb22eb47e3fc10784a79c50fa7b3e16a544951894bd2b5a3c1b4f9afa18d0e84aadc983e414e5ebd855e4b1d363db5a5d5f89adff7eea51fa9c4375097890733da0eb667df244b796274f07bf01619388e2609cb", 0x68}, {&(0x7f00006b0000-0xbb)="f3e8206e261cbfab5e74535fae6e624c17db66d0f7948c45c8ac02c66a32027dac5aea74fed647dbc0658e50e7a660c6ff059b879436a786314a39e26c471aa020f9c8c3397debf58d461e0af4883d4f28f5171931465550a3ec622518d2c0b09063a5ec7e6bd39076845432076f860da3c151782486d2a0f15eed44ea8756319661fb69d036cb879a3c1135c83bc8c5f736ae9d03ab542b49bb6118527780b7101258470a0f41b609af957b30f792f79bdb2b7d1774012429a1dc", 0xbb}, {&(0x7f00009c7000-0x63)="9feba1f92d108306e7a694be0c1be49dda29c63f80e8b61fa3345f28f97938e17caf0ecc5b67fb0ea7c748f3fe699da46f0bfa079ba1567e8650cf450958a3f1484ff3f65d5561e23eda7c9a677c5e7371ace1066e468f3bc7ec6e5801cb50e0d0bcae", 0x63}, {&(0x7f0000e48000-0xaa)="e4407888d46e897100dba2bbd827882ce60356a0d9dbeb986f6c014981ec44365ad55730352f6bc64c0d7f32841fdbb95110c10d2fb1b1ef884eae5ae867a90d45c4d34d270d8487e972868e9c8068055cdd3053c0af0ccc5dfc4cd295f59bd23d8a7b794d91bccdaef40913ee8e0760657b95e95c8c742cce3e3d19a2f7233791aed540f92705f279275f5fe7b597b06b49e3b429c5142bbcee9f20886ac49c0b83fc596329c2ef8f78", 0xaa}, {&(0x7f0000a35000-0x6a)="a9ba1619bb748dc3199787441bf3fed7b6e2e3f94ed5724a675fbe99855afcbaff180acff88a842bbcb5042897c441c66a4ce0be53d16900ef03d560b29eb26c8aad313e29305822133af08b18222879083acc16872a9cfe06fa64d814c39689a2d2e6973298a6da088a", 0x6a}, {&(0x7f0000189000-0xf0)="0c0b4ed0024dcc668986863ad8a8f6101ebf96f4eb28178b35722a3edee3942e18ff7f235a468c17c080e33aa0b014abd4aff7d5cad3686ffce848ce695de5f7554484901abfb5a754f132f458c640d4b5a9d295196d8a8491e772f5087cd5256b5a04d33885818c46ff85936946e3865ca98095f0898baadff89333ef5e39ebe373b96ac2cc8765a4e07471c17ac8b1e1f50b528bf98bbe585faf0c6dfbfc269f71f5dedfb2ab3b601d42dc6f64ae5fef085a63b15fe7cb92726e004f8e0a91362f0f9dc69466afa8d42a064cc1651d1d3ef5e9d2b67155a1e930e5e4b885580049b94c23c70a81e952bbd94138c55d", 0xf0}], 0x6, &(0x7f000005c000-0x128)=[@iv={0xe0, 0x117, 0x2, 0xcb, "d3226a5dd295d04f35d707b1d41026842b146d2dbf5214a773f4951b5a7fe4db9bbbe6d08cb92612525e9ac46c3be170ce19ab809d71004b743b1749c6f2beae37495bf8ec4c38cb445445684a9ea320f5f289ccfaace55d6c06572414553bb4e09dfd9aaa0cd907c48434d792101af714e33526362c673384ea750adbf45a6efb1354284a2ff7a7a37411741c658630b3586396c913c77919cf99e462f1b30a675c4d063c5c6e58e447c639b362739e9b755c61a2345a526b54df797a9e36e5d3939b400ec548538bb651"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000001}], 0x128, 0x4000001}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000019c000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00001ae000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) [ 158.876485] Bearer <> rejected, not supported in standalone mode 2018/01/17 03:24:26 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000000e000-0x50)={@common='bcsf0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x3, 0x0, {0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x90}}}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000d000-0x4)={0x40}, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000004000)={0xa0001, 0x0, [0x200, 0x100000000, 0x3, 0x4, 0x4, 0x7, 0x4, 0xff]}) setsockopt$inet_pktinfo(r0, 0x0, 0xc, &(0x7f0000007000)={0x0, @loopback=0x7f000001, @empty=0x0}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000000b000-0x48)={{0x0, 0x3, 0x7, 0x0, 0x100}, 0xa16, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:24:26 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x181040) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)=0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f000000a000-0x1000)="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", 0x200}], 0x1) 2018/01/17 03:24:26 executing program 7: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0xa0802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a6d000)={0x4c, 0x0, &(0x7f0000163000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000b47000-0x48)=[], &(0x7f0000ddf000)=[0x0, 0x0, 0x70, 0x0]}, 0xfe}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/17 03:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fb7000-0x8)='rxrpc_s\x00', &(0x7f000048a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b9c000)="fcfd196d9c200f17d56012727bb81e1eda3b69153c2b08f2e767db94dd5778d1a08edd666e208e5bb1ad019777852a0557325b0d38ed3619615a48f7a90636d76e511f26b07f0141dcae573ec27e87ddf61e79039de0f41f10cdae4a2bd6f799f918fb31d602e3735bebac2f25ac07eff2538361e956420e0d972d0e067997a4b678d052b85fd4a35f4eed4e8c7de36895f78f700c67060858c14cb657f9c1ad5c210f95eb34ed69003547cad4f3ba89ae954ac61d87adce7dd0923e1b1c8feb85362a18f654499ba170ae20a6769b8c2a14d10b3827d9e8a7557b370cbb5369cc347ace087917", 0xe7, 0xfffffffffffffffc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009a1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00007bb000)=0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00001de000)='.dead\x00', 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000a0c000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000a12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "cece9328dfd1f4eb40ff1a693835a9d8c8f66b59ccfdf163"}}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xd7]}) r0 = syz_open_dev$admmidi(&(0x7f0000275000)='/dev/admmidi#\x00', 0x40, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000117000-0x2)='}\x00') 2018/01/17 03:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000818000-0x2)=0x7388, &(0x7f0000797000-0x8)=0x489) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000fab000-0xc)=@sack_info={r7, 0x0, 0x200}, &(0x7f0000d31000)=0xc) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/17 03:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r0, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) close(r0) 2018/01/17 03:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000d02000)={0x3, 0x0, 0xf000, 0x2000, &(0x7f0000b1b000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000629000/0x18000)=nil, &(0x7f0000f25000-0x18)=[@text16={0x10, &(0x7f000089d000+0x969)="0f07baf80c66b81e3b9a8666efbafc0ced640f0666b86f5d00000f23d80f21f86635c00000900f23f865360f3566b8d23c598166efbafc0cec64660f54900000ea6c001a010f01cb0f0866b8010000000f01d9", 0x53}], 0x1, 0x0, &(0x7f00005dc000)=[], 0x0) pipe2(&(0x7f00006ce000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00004c8000)=0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f000077d000-0x14)=[], 0x0) 2018/01/17 03:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00001af000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f0000a8c000)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005b4000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e19000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/17 03:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dd5000-0x8)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="150bd47e2492", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x4}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 03:24:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) madvise(&(0x7f0000d91000/0x4000)=nil, 0x4000, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000012000-0xa)='oom_score\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x40, 0x4) r2 = syz_open_dev$audion(&(0x7f0000013000-0xc)='/dev/audio#\x00', 0xc2, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000012000)={{0x2, 0x8}, 'port0\x00', 0x4, 0x100018, 0x0, 0x7, 0x1, 0x5, 0x8, 0x0, 0x65f1c75f6679d364, 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]}) 2018/01/17 03:24:27 executing program 3: r0 = shmat(0x0, &(0x7f0000a4c000/0x3000)=nil, 0x1000) shmdt(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x1, 0x3, 0x0}) 2018/01/17 03:24:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f00005b4000)='\vvboxnet0\x00', 0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000002) 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) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008a7000)="", 0x0) lstat(&(0x7f0000769000)='./file0\x00', &(0x7f0000cc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f0000b24000)='./file0\x00', 0x2300, 0x10) chown(&(0x7f0000d70000)='./file0\x00', 0x0, r2) read(r0, &(0x7f0000809000-0x31)=""/49, 0x31) 2018/01/17 03:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008c4000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000084f000)=0x103f, 0x4) socket$inet6(0xa, 0x1, 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, 0xfffffffffffffffe, 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) memfd_create(&(0x7f0000a47000)='self#\x00', 0x0) 2018/01/17 03:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x802, 0x10) write(r0, &(0x7f0000914000-0x32)="2600000025001504bbffff00ff7f000203efffe70040000f0e000100ffeeffffff82158800af", 0x26) sendmsg(r0, &(0x7f0000f36000-0x38)={&(0x7f00008a2000-0x6)=@hci={0x1f, 0x1000, 0x0}, 0x6, &(0x7f0000e1a000)=[{&(0x7f00008ea000)="9122591a74ad103cf867edcf02", 0xd}, {&(0x7f0000a6e000-0x61)="55248bb39b9b6a553115e68ab96f9f8f380bcd6aaec7c08250b3d1a903eaac5f2b4a222ed91e7b8b4b2b3bab95fdfe7058b11f0b6bd2f6867a00257b0ed96fd1baea2cc4310270cf462b31a544924809c20226917ed9dfb0c6916d55063b3c337a0ffbabdbbf2861944d4a660f3af60059cb508ff9abe4058f0534eadc478f63b82863be3238ae6bf3aef0a50887d9c699f0d1e78235291971be3f5ce01205173f4d8eb0810dc8e7b27ff55ecc29dcf5d5dc0925801f2c27aa8e4949a2768071b8a1523c4b65574dec636c950c0bd2008a95b9d893", 0xd5}, {&(0x7f00000ff000-0x2d)="7d38979572d2edfa4da6dd8a112252513b21047356ee6542588aa71d2518340b305d9407cfca17cff908f40603", 0x2d}, {&(0x7f0000305000-0xa7)="3d12fae2f06b58a15845fca9d9046283e1772476ac2e876261a41f287501096f7588f0d78313f7d7be882fa868e526a0d8e1d050989ba673874e7f65230e7400ce3411e9772b91c26c9bea537c73b869f4b5dcc74b586422fc06f8d6fc2dbd114160125b32379505b3106532d02a285bbedf3a42a61234b3bbd41462b5141bc10f24a716940cb5e422d18c475187efabf475c98b7443755909d50493cd70ea8eeea08f8e26bd7e", 0xa7}, {&(0x7f0000a9a000)="a7777fac305f8b2ea92babb6fff4275da609110d9b601b94347c6a4e902f2889d2bef6a0f346b67d13594d86f597ec34d9c35c7428670960fb76c3a4335226efee6f5f2dbaed8ef16cd52db7a0a255ede66ebe50540c0e8bd786368e8539d47e42c58c335538fa07efb290b41e13c009cefbe6a0a54aacbe4325c8389bf0223aa2b94fc4f89cc2fb1e706241f07312b5f9077fbb4d8ee08c900394428ad5804c30e3c9", 0xa3}], 0x5, 0x0, 0x0, 0x0}, 0x8000) 2018/01/17 03:24:27 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x80000040000021, 0x0, 0x0}]}) openat$autofs(0xffffffffffffff9c, &(0x7f000002b000-0xc)='/dev/autofs\x00', 0x62880, 0x0) 2018/01/17 03:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000001af) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a8000)='/dev/hwrng\x00', 0x408080, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000d4000)=0xd3b, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a88000)={r0, &(0x7f00004e8000-0xa9)="7eee9067c0d53f0847bb20186e28be21e7ec5ba73b6e45d85c5592f26981023c2a2d3cdef6279371ef842d1cfe3a7d3f9002bca38174cd3784ba35aabf44f8dbc9bd1db8ba860c074121d1c348aeb6c36f49895d5aafa957e81182b9920013d913a0ee003697d4dc8a1cc13c27a458911e5ab4a9686acf4debe56686835d4735dae52f9e6bac02b5da5d7564321e87b1872b7dac6934b709427e866d68e440557848d4c146057c9f34", &(0x7f00006ed000-0xeb)=""/235}, 0x18) 2018/01/17 03:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000047000-0xa)='./control\x00', 0x0, 0x0) r0 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f0000afa000)='./control\x00', 0x22000800) r1 = open(&(0x7f000078d000)='./control\x00', 0x404000, 0x80) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000ac8000)=""/109) 2018/01/17 03:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) r2 = dup3(r0, r0, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fd0000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000626000)={0x64, 0x0, &(0x7f0000c49000)=[@release={0x40046306, 0x1}, @dead_binder_done={0x40086310, 0x1}, @request_death={0x400c630e, 0x4, 0x2}, @acquire={0x40046305, 0x4}, @acquire_done={0x40106309, r3, 0x3}, @clear_death={0x400c630f, 0x3, 0x2}, @enter_looper={0x630c}, @release={0x40046306, 0x3}, @acquire={0x40046305, 0x1}], 0x14, 0x0, &(0x7f0000a49000-0x14)="74369a2a09aa7f3778a4cdfce49c7fa8645710cc"}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/17 03:24:27 executing program 6: mmap(&(0x7f0000000000/0x5c7000)=nil, 0x5c7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000210000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/sequencer\x00', 0x82000, 0x0) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00005c8000-0x38)={&(0x7f00005c7000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000306000-0x40)=[{&(0x7f00003b4000-0x31)=""/49, 0x31}, {&(0x7f0000331000-0xcf)=""/207, 0xcf}, {&(0x7f000005a000-0xa5)=""/165, 0xa5}, {&(0x7f00004d1000)=""/225, 0xe1}], 0x10d, &(0x7f000011d000)=""/216, 0xd8, 0x0}, 0x41) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005ca000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0xe4) 2018/01/17 03:24:27 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) listxattr(&(0x7f0000394000)='./file0\x00', &(0x7f0000146000)=""/102, 0x66) 2018/01/17 03:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 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, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000973000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000a9c000-0x28)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f000022c000)={0x11, 0x6, r1, 0x1, 0x97b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/17 03:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ffe000)=0xad, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000015f000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:24:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000d78000)=0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/17 03:24:27 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 = syz_open_dev$sg(&(0x7f00001e1000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000838000-0x28)={r0, 0x0, 0x91, 0x1e, &(0x7f0000912000)="cbfed835a76aee39776d09b7f0de09e0c9148ab9d83224bb7c37a2a3e4f85b93266ad27a51cd09edfacb678d8b1a6b0eb5b81861c327dece8e74ddd68c8263ae3f2aa6a58795c478739ab634208ee5568f45b5569016706362903008f1eeaa69909ad07af1e50c81a27b9b9d849641a437a38476c7a08c51bbcd5fab8a145a5f0fb78cd1dd955e390ec38d6963319eac7e", &(0x7f00007cf000-0xb)=""/30, 0x7fff, 0xfffffffffffffffa}, 0x28) io_setup(0x5d8, &(0x7f0000103000)=0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00007aa000-0x2)=0x0, 0x2) 2018/01/17 03:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dea000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fb2000)=0xa) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:24:27 executing program 0: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() io_setup(0x3, &(0x7f0000277000-0x8)=0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000011a000-0x78)={0x5, 0x78, 0x1, 0x7ff, 0x92, 0x1000, 0x0, 0x31a0, 0x80, 0x1, 0xffffffff00000001, 0x401, 0xd5, 0x40000000, 0x8, 0x600000000000000, 0x7, 0x4, 0x3, 0x1, 0x5, 0xc1, 0x4, 0x9, 0x0, 0x4, 0x8, 0x77c, 0x7fff, 0x6, 0x100000001, 0x7, 0x5, 0x177, 0x8001, 0x9, 0x8, 0xff, 0x0, 0x1, 0x4, @perf_bp={&(0x7f000044d000-0x1)=0x0, 0xbea8c8f7660df527}, 0x401, 0x7, 0xfff, 0x4, 0x9, 0x39e, 0x59, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x2) r2 = dup(0xffffffffffffffff) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003d4000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f000044c000)='/dev/midi#\x00', 0x8, 0x300) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x8) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$amidi(&(0x7f000044c000)='/dev/amidi#\x00', 0x5, 0x264a00) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f000044e000-0x78)={0xff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x190, 0x6, 0x72ed, 0x7fff, &(0x7f00003e7000)=@common='ip6tnl0\x00', 0x1, 0x5, 0x9}) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000044c000)='/selinux/checkreqprot\x00', 0x400001, 0x0) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f000038b000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000020a000-0xc)='/dev/ashmem\x00', 0x12002, 0x0) io_submit(r0, 0x4, &(0x7f00002f6000)=[&(0x7f000044d000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8001, r1, &(0x7f0000389000)="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", 0x1000, 0x800, 0x0, 0x1, r2}, &(0x7f000044d000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, r3, &(0x7f000008a000-0xf7)="4f8b1acd20c52f6999b531ddf0e513b5bc5549c3f6b1d0fd998c7e51e98d813091abb369a72fed2efd1d9400f4293f3b66cf37c16489acfcaf7fd3f5e420dadd8716a752bcae26019202008cc8d6965aa1140443026276f196a135d9d336bde204e9c2f62e50fb63c8218e619b39f377556f88310fce01f3d7c4693a0a76fcab56ed363998c78f92c4e91db4d2e5d251c943cb4f10f852720e38e8c6877b1bf0cb0cb6156e13e1c69faafe7527c47f7b1cf8ec5c77bcfab3b4cbbb62b801c67d0c8b0b97e98747d5b23044d578186b030799ad353b13d3c540bfaa76abb5169483abbc447abb4df5178a8a0c43a29c266d6422d162e36b", 0xf7, 0x100000000, 0x0, 0x1, r4}, &(0x7f000044c000)={0x0, 0x0, 0x0, 0x6, 0x4b8, r5, &(0x7f000044c000)="064a20bdb8cb73e73b523b232c82a3d628f1b0d7b250045aeb80168cd991d94c1db54187ad2ebc6fe6db6802907a2c5acc2297edf035aff5", 0x38, 0x2, 0x0, 0x0, r6}, &(0x7f000044d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r7, &(0x7f000039d000-0x7b)="43600a2380ccfd3351f796199f405f06fc2dbbc6169f017daf50b11a606afc85a6cf56c9a1933089118c5baa1b4b19b41108a0df6340436ec3aa9e566af3848cf9e273edb71609d1bcbcd520c83b2bf473b5ec227fc519048b205b6b4372510297c78e2c063b51ceef9672296176724748458e080cc8495821c6ad", 0x7b, 0x9, 0x0, 0x0, r8}]) r9 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r9, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r9, 0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000008a000-0x8)='./file0\x00', &(0x7f000044e000-0xd)=@known='security.evm\x00') ioctl$ASHMEM_SET_NAME(r7, 0x41007701, &(0x7f000044b000)='\x00') 2018/01/17 03:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000175000)={0x10, 0x0, 0x0, 0x441000}, 0xc) 2018/01/17 03:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000e8e000-0x8)='./file0\x00', &(0x7f0000cef000-0x8)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d89000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005ce000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000a05000)={r1, 0x0}) ioctl$sock_bt(r0, 0x5411, &(0x7f0000063000-0x1000)="2f740e4d23eb09267f21bf8227d9a0969641ed11d1fdc83b3242e1588394ba8cac967e3c50057933eba09980a6afa38a9cd31b4791fc531942ebb7d885fef2b59d416e78755aa7544240b0fd960c90e88369ca6798441ca06e59aa4d049f861e87f6708618df14fa1f5d4e5fd2f50fc04401d993cb979adfddbce8095a7dbcb97da24357b391d3714a4daf21d9c384c3151502cf2a6eaa1b44972cc3340966948e0e4e15b8d8152633200d22f0634792eaef912fcac2df221abbf891f57df2a85b916f65e8e1d020e46ade4d21d0ea0d718ad3e440c67a0340138c0cc3cabf053a3409619efc441fab636965c602f391a6d8151a9053d0085596db8b6f7dbe8d1486234808c5210a13d9772cd4189a260843ea7539c5e29b544bd1e8ed7507b2924a2359dcdc5a5a07301b1600ed82f4031a9f352d2e0f5afdff2b5358d8d45f07d375be2b8a58e73facbd31295308dfb068a8fb0390c5b509fb5812c0bdeb5f77f746a1f41ba8cae098ff4fd49a63fe9222aca5a6a6c46b8a6512a5efe9667222d532e285ba410370788c62fb3f8a3d5bf83de1dc49d377a8eed225e87a4fd57ee275ae593fc90a2bfc24fda0c9689fa3529cb778e977c2a50f1dcce00e9c4c810ad470e8e985aea28fa64caa6a544ee47dec35934fd21dd948b069707a42a79ff0cb4be86d0e9ebf39ec9dd62718f7bdca73191438bf0a0e1595d67f28e665c52edb08eed839e756ef2b96835833ed454d731a5b5c141bdad0281a1f83c440c411da46e35bf310f9a8c1f7c41d455a5713ede4e15397b2d917669032c9cdf1f5b86cd8aec062bfb87109dca2be96c5c106b21dd33b75a435d04a0eb6d7393753beb6cce60db645d7c87d80eb615482a16509189ebd56da0cc1f183e38f261094105efdaa1fdaaf0c24e6b955937402453e1cc3ded9d383ee27501261edf5277ec971b23b839d16b759ec68327962d33f494a0ef276df3764d549299d26e8f09514d8b4968de49720f46ef0c2efcfe14e5b9da00882c9636a8b9900c96623d1f128d59fc767c11c6b8969892cf53e58bda2c0f5b993895236ebfc20a73dbca6050be02bf22a5ff32a1b37863ac6bbd054565ea5cbcdfa53a34e81211375018e7eb4b35bfb2b7df985b91d4aeb099036cb98f61b0c5d5e332486b584c28322808f60748ce026734316427d2c92255a73ca0bd3fd2b7fc9b85594fd785a614bab4be44fbae2f546897eacfc1f2650fe427b3e33f091c8a80a90a8b16af5f214e6ccc4bee6f5f8175e0b28d8f2706584292a34468b2bba79d7af38773f9229f27cd6bbfd484e37c01330ac597a6569cda59027c474430139a611106bac261dd8daca86eb3e299a40bfcf64251ec300257a1242b97f5a5bf86efd32995eda2862f1b7803d235a498639dbf6ed954054a47fca2e09b1e99bde690b3eae52047ccbbc3a32501935829db44e5be99dea0fdc60f8a1c3581569ed040248e81895d6133dda28c7468f517b9de2499a2b8b68c4e50c6bea46abcd49564136238ec42eb1302796e4df881bfc1d6d11238cacda7adf4b037989c4a0308159ac19fc55798b1fa2a514c1d564671fa7812a80d18d4e91f8bffeaa17f610215aa7c71ba2eb91c2545584164c84d9a2b351a075873a4c6bf9b9a9a03a8dabf17572b80abb3d5779e2960cf44c8e793249b8141afd28eeb48388d8d083c4dbf5e37bbb0f529fa1206346f3ab81f946116f8f90560d7b9f793fd49e89fb80754d80c1e708aee910b98b703f649e340a0493e4ebeef14f2aa730d3441bfd2dcd75612c084f83357b23483be1453587b196c3f8a7e0cb674f0a068441439014b9018a978486c4d3007274d15559e6fa010df87039aa0864b7629878c9cfc858b4e6287c4a6491af3ab60ee20ab2ad6ceab5e0aac0508302866ed2e78c9d72116d33096a31cac9698180eb2b2f6bb424935b9d913353c3114adf76004adf8fd0b70a6d28a23ef6d21ccd46ab1bfad694ef96da77f1b22532215c5b4b719174abb8fe2968d662f9a9bbdccb6e458ac7add0c233f29e4b3016b02184b69437731546cfc747316e7b49d43998d243bac6ca4e5aa2df9ae26050e21c5f973684742a04d7ba20f9864921616b3efdbb938213de807559b3576e32133beed1fc6b1e180cba3d0a237d17e4cb01622d1c9353bd40fd21baa66eb850db0b4a0db024476f2dc3a72ea4cefea4411a90f1c26addd0d38965b0b64887e94d12b42d50b0b4de69ff4091cf13d36a566ee3d59c23194e928fdc16118bb8362e05e51894f44e8cd6f6f48ffcc4cc4fbfc1a12301c12010c6bb8ef3071cdaa5c97921ae8444d5a12895a485a9c829d74e25083e47d9300b6e9a5408532ea6bbb8283831f2c6c820eb31ccfe05b6e1d66349f33f2bf9ac71c8250f4cf4833d748906df45f80a2af82e2a6f4deff4c5bb3652c69978699cda34ee50f1c802fccadaccf9977d5ab1d7eca9026afb3ccef1133672e3ae82094ecdb7295a9681c1968d5b24e89ef5202d0454f22e636f94c5acf6d2fac549f9974b5572512420a605984f893bfe9f582eb32378ddc9f80d5a713f513db8321e8d809d523884b2499d1e80ee2f7bbeeb521e544a4cb8643198a3d883f392efe5bfe3fce32c80c063fe12864228f19951e6c4f3bbe56594c134597741c65ec97b002399ee9b70c72b1b59c645e26791d6d9115153127acbefdb173e4b77076a3fd7af2106dd30b22de139e69ed10d1032e4f197169e6ce5dee172c70a43e4a033b2d6cbdb8d4e89b9674535307fdd9e0b19a4d28f4117bdecbef574310eb1ac2ebe54ccbba2a0b205109aac531178073953e5a216f330bed518972178149254eea16ec620f31d216ff04e6e82e474222dc24cf62000bc902b7c7259c96a7266a2f1f03747917a948545e731ac6632395e4066129da3c0a0697a3f3121ccf6c46aa689560312bf2949ef77d0d688c22d5c22653abe4cbeced4aa085d7eaac3fdd1c9d393adfea3279745d491a9805fb007f179200706aa97a42fff74b35ebb445792e4e5ad62531ee59c3fa484f1eba539a9c3cac8936a6e6c6d35eab8084d4562a9637601095a02b53dedcc6c9b27bc48a8d6efb3d5f1031c83501dbc3bf5275fc474cead282a251b0de657df9e38322c0aa8ca5ad7511ad87928e6593141fdaed2d532c6975df263b5381622b553864d5754f851656bca8a5436a2eb9aeaa912a8ee39aa6a22d77a8d41d0536ada5a74d9d23bc426aafef7d23941aeaddd2193f6e75c431583fa05b483519ec1749d5ed11b5f843686404fbc98adca24d0ce14932eb70465a6bc6a444738c99f27a79c56508bc0ff4f8d1b5c26eab4840bcc7b29da8e9455cd806461062d451d9fe42bd51dc6c2116e38ed433ba68c6fc958475347ec722b27509d3d7e89b0b2fe14730ab65cc3775b617956db91e23d230933b94615024d45b30b8aee241933c6389780feaec3ba6e8c9a581671c0fe8a0c7c2ca5ba1b339654012e0a9345add5460d23b730b313bceb597584271e3d68b33250a39766ca9f7d36323f6ec9c0c317d7bf24284541624dcd7bf3838e2a1f925efc785bd5821798acc43ad574f8aa1d8e043f04d7174f00b8ec554b14370b0e0d4aa5aec813b063653d0869c18c4ce93a38c9779d5bd36fb8fa29b4604f6ea25bb29dd70225e98c51ea68ebbe432c0a22f93545aa34237bd50266bf4d5bf315490a1d707fdd20be7d69cba9ce29a7398ec820fb8e51e6f9fcd6bad097b78342d51c0d64573da5f47ed474e70dbea82899ae65e49032cc91cbdd6ea055a67769bbfc60ba6f82a1a451f027b21aa56a802c98f40561c11b1a5e14e76dcfdd3098026b14abac67e205d26eeac0f11fae91fef54cacc1c5cb3a8301a3bef201f22cd9f10864930732a1889919091909e3a15df51a6b2ad0390cea6c1df776170525c13b362532a043178abb475f1eb5e7683b35ec2b31c686341cfce1f61169200ae102d2ed2c023d6b0d9f4434ea4c693818b515ff85192d89dd8e24629b028afabc106b900efb4d3625f1114c6ab3d6bcfab0abef3d6eef73e0888d5486a9ec3eb21032e0afcc0b9e0916d3b92a27b668ef1b45e29729db1891b7aa7957ac4a3b3076246310124cebae802859920c54e213f17b929bde7df4b016823f0cdd8dbcbbc865694936ef37d51216383f7c4e13bf0b8820b9bf10bc0077dadb362571e5a90727895a2f417f7b64422c8a6ec15c6d1f31d7bd1b9fcf490d15762fba78f5e546e2bed8e8166878018a5370f01565378f4eccdcee68abf8642afb463c13165ba30b1db870834596d991362b3d4f9da5bfe9f9e0a02dde70a12c085ea9c26394e0f0075fc71b8863268f27a4e6b02d2d99338601e9ee96e092c6627253009c88bc4d7bca259763bb1cfced225e1962b9e038b0d271491bb219749f778a4635b8720b807255069b371a5d014d31c77a43f1150af8ffcdc48b5e62e8f03636c3b394ca0ef5478d40559a206b06a3968573faedc2bee38105e5d73488a900afb094b1c97eb7846acfdf1902418238e7b0b6f10d0f9e6db1c5393cd263943392971edc7b07fdda7e8e26cb21a904de5f00aeca02b6db40283e563634dae40eb096787b848914620f1ea4bef52235d8e211a34a2a72f1a47ae146e6a2e0f9e75ad162974abe4f7d92b99c1f1644a0b0bc40ae50a96dded48ae2597e4660145cd65209ba6b9660c2a6ff4d5a611d270c3bc159e18db1cc2a029f8906e582299712891f36fec68d338b762ffa9be06b55f45d92a228774b033281d0d81473052884db9df0066a511589d4d6fa7993555ef3816aa59e3c47f88a239819116e6a6d3ba87d15df420c356ada63d0934c345a6e4e79c8944f2722d16ace79fcbc6e909d5295de8bfcbd0c1aa7f6f7249f3b7fbca96040a106eca7f84a576c6d89ea6e7799c1e8d2bddca90cbbdb0df5fd8b4a9b81b363bf1331d9f20f45d04578554f199076d22d12c8272bd7be7e8fc7e639f0c488f40d1f679257c03526fd01ffc2959ed909b474a8e1db50f45c1fe15d48fa19dceab8037e5f39933177fa4d6a12966647d5da039d1f5306469cabd1ced5b844713a9128b10092ef0c62d191d89f0220073ba0659ae2937aa1135a55723efc49196e02dab5f6de83db5af5e21c7f6b50019dbfe1e7cf48c95a610f3fb155c6299a86eae60b7ef4fa750302d73c18c188625aacfe036380ed4a2840b6541b9b6841b19be02cfacc4b6d2a32069f35f6f60bc6445e75be868c87cb671f1a88f35733ce8f5d6e0728ccc06b969b2a82b5751c6bc0145cf3433064b56ebabbb1e9ba8bd7f2cabca96d98193df5e533c10e4f167d72b45bbe1a47a9663c4b1bebd58d8a6494ecf64a2c11aef30638c795e985765173c5a4d16136da37677f39e7734b8fe71852e25aa6158cc7c0b315efdf18f658f2b6ddfcee5f5e5220ff2cca124431498cb544c55da93c7b768fdf7f6b31bff6c4a58ac11f36ad02840669bbb0a56a32ad920a14c4d96143f4543ccc0f5fe1632d515748b07ba2f29f9693d9bf1aa1aa0b9eb572b1a247a1c1239c87a7cfe4051c4ba9b17d4155d62129e377d91b6aef0c792806020af32faa694d67a4ba9e40782913b771fc45090a9e5b94928999333e8f62a84057659c3e6c489e6390473938e072f7dbffc63afeecf91d031f1abba8080ce616dc497623d927f65a67cf6b19ff002784d168ad8a2a40a2108717aacd99d72c29e8c0a622abdcb83e6a6c156152f910f12308d39242b8833f4ac518575f6c9c1bb8a347c152") timer_create(0x7, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) timer_settime(0x0, 0x0, &(0x7f00005c1000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000ca6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 03:24:27 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x7fffffffefff) 2018/01/17 03:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000a74000)={"d0f323d98c7d4cf8bc1ad36e2eb37fe0", {0x4, 0x4, 0x6, "b8d81917859c", 0x568d, 0x0}}) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r2, 0x0, 0x0, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000319000)=0x0) ptrace$setsig(0x4203, r3, 0xfffffffffffffffd, &(0x7f0000194000)={0x11, 0x7, 0x0, 0x80000000}) ptrace$setregset(0x4205, r3, 0x205, &(0x7f000056f000)={&(0x7f0000dac000)="c2f7fb", 0x3}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x1) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000407000)=0x0) 2018/01/17 03:24:27 executing program 1: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000+0x390)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000381000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x81}, &(0x7f0000000000)=0x8) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0xb)='nodev\'ppp1\x00', 0x1) 2018/01/17 03:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000e72000/0x1000)=nil, 0x1000}, 0x1, 0x0}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000846000)={0xaa, 0x40, 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) fsetxattr(0xffffffffffffffff, &(0x7f0000982000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000354000-0x2)='#\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/17 03:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000881000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ed3000)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4, 0x5}, 0x2006}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xd, 0x803, 0x0) sendto(r3, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = open(&(0x7f00009b8000)='./file0\x00', 0x440000, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f00008da000)=0x0) fcntl$notify(r3, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffeff, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r7, 0x4, 0x6000) ioctl$TCXONC(r6, 0x540a, 0x9) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x1ff}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r5, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_addrs=@l2={0x1f, 0x100000000, {0x40, 0x0, 0x3, 0x2, 0x1, 0x1e}, 0xfffffffffffffffe, 0x4}}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000fd2000-0x8)={0x0, 0x3f}, &(0x7f0000b85000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000e4d000-0xa0)={r8, @in6={{0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x8e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1, 0x4a, 0x381d, 0x9}, &(0x7f0000113000-0x4)=0xa0) 2018/01/17 03:24:27 executing program 4: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000000, &(0x7f0000f2e000)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb1000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f00003d1000-0xb)='/dev/midi#\x00', 0x9, 0x440000) io_submit(r1, 0x2, &(0x7f0000690000-0x10)=[&(0x7f0000f2e000)={0x0, 0x0, 0x0, 0xb, 0x1f, r0, &(0x7f0000b34000-0x93)="ba07613f8b3555de7b75a0c765c6e2abf520b9db6d89c7e12e7cf83dd6ea1b65750a704050a3834530f33ede760f2a48d938280c6ac7aa87fd4d5035ed1729b119fd95bccec3b022eaf375fb61d81b84bf9c19622b45d1f30720dbd8e402dc58b668bb426cb176a5bf832ce45e0555a2d3becd7e301cffc2435f92687ff51831e6e2dbb8977e6498b266e854d56c1c1b1721ca", 0x93, 0x0, 0x0, 0x1, r2}, &(0x7f0000119000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f000001a000-0xed)="dc46467657be28186c3792e4c6909fa3e3a3322fc905fe5fcf9e33a8a945674a87d74103f35d783adb28f67fa3e7b4f381eb6a430cdb5bbeda8e5e3c0565cd453e530c192cfbe8133e2914e3ded7c4c472a2f26bea4ff4c55a34666bc51b55c4921f1f8cd21cf18474cbd8992005f856e9d3ebff09eac874e3bf8f715805b56bd755028e3e4d3483f96cda34e1978b8dd3559912408caf2b929a6fc7b73021bf956d0841435e6f49deec865fd22524f84c0c0a98c87c7b5047da37a027b01434e1867f524623c02a0a1549d9883d2efc8f1881235481b426ef6428321c192343853b0e9b8a280de92289e727f9", 0xed, 0x0, 0x0, 0x3a046c40199cc93a, r3}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f2d000)=[@in6={0xa, 0x0, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}], 0x1c) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f2f000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/17 03:24:27 executing program 7: socketpair(0x4, 0x80006, 0x54a, &(0x7f0000271000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fb8000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000dc8000)="7e019be9", 0x4, 0x0, 0x0, 0x0) 2018/01/17 03:24:27 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006000-0x78)=[{{&(0x7f0000010000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000007000-0x2a)=[{&(0x7f0000011000-0xf4)="", 0x0}, {&(0x7f0000010000)="2ff894abd0aa3809acdfc18f92616fe8ec1b3f85b622f0ed607adbf6eca9c7077f3662ae70ddf298cd369e49d19b033164daa0e99c3d4dd59b510292de7b5faa69117d7c5c2203ad1f43fee83f85ebfb18c3869f15aabd5dbb9bb0ab5ea1d686eedec8b3f4fbffa0c6d4fa90665f0b48688441efe387f8dbd8751a81858c55b3de1380871589279c824dfccf5f9139a0d53807110e5ceba7ee18711ff76f08428398c77b70a2b49e9b8f52c5be9c97daf1567d83a537a73d2550660924638ed3ba903de235301024f2", 0xc9}], 0x2, &(0x7f0000005000)=[], 0x0, 0x40}, 0x1}, {{&(0x7f0000011000-0x1c)=@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1b}, 0x1c, &(0x7f0000008000)=[{&(0x7f0000003000)="f6fa612beb1bd130b373d38f5076896b32817b26825a8559e08e774828f9cfe116e887c5a55c5c6a72684c2012cf06df60c2c42b2d4080a42171f3f598987892351ab9a9603eff1d184ce293dfde098d565d378708f0db608c7a0f270419e0c11905f0a1c08f5821ea67cc84a2842191bb1745284d9b3fc005e211462fde9e587383", 0x82}, {&(0x7f000000c000-0xe8)="7027b287e0fe88d0b81b7e466d80c7a6cba333d2d90b82b9dbeb24783882963de41cb210e5bf7797a7d663e5472823363c787501c3fe479d62dc69ff24f79293547323f9e85d6f2b16c92621261e293efb3c0b17b5c6ea6b3a78b8ac1d5a2fd661b8709aa46f4c140dbe85c6d561131cf650f14040df6f11e5f7b388dd324c99cf0c540c4bc8355606d92934c83b385a91a459d0488a4059548fc15ea1bc073c576d3f32c43c3099aed23bc7c7cc51587a94d962567343562324bcca719c26a4908a6c0a476a015933882690634ffc2c080a744ef09f61728a8033d67146aebaf4aac8188725f0a6", 0xe8}, {&(0x7f0000010000)="f8bb7e3ce3d1529ea3b12e3b438caacebdf6ebfa2747cab52c5f65624853", 0x1e}], 0x3, &(0x7f0000010000)=[], 0x0, 0x80}, 0x0}], 0x2, 0x80) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000005000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/17 03:24:27 executing program 7: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000003f000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000003f000)=0x10, 0x80000) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000003f000)="f4c25f9c186b4b46f9cc72f1fb9ab3295f37981c4e5b0943585eb9b0b428c53d33cf107138fb73cf5921ddb28e9f6ebcc46df85bb6862cb353b0cc806d11027c04d86b0d0b262c609e6a862fbf1867f80d0c008711ef69c7e2a917b69b6df0e66124d3e5eeac4b519e0a824c0f2e050af2b356ba459892ba", 0x78) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) r2 = syz_open_dev$sg(&(0x7f000003e000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000003b000-0x6)={0x0, 0x7}, &(0x7f0000027000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000037000)={r3, 0xe0, 0x10, 0x80000001, 0x80}, &(0x7f0000011000)=0x18) syz_emit_ethernet(0x47, &(0x7f000003f000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0xffffffffffffffff, "c6fc9f"}, "12"}}}}}}, &(0x7f000001a000-0xc)={0x1, 0x1, [0x0]}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000020000)=0x0) kcmp(r4, r5, 0x7, r1, r1) mq_timedreceive(r2, &(0x7f000003f000)=""/189, 0xbd, 0x40, &(0x7f000003f000)={0x0, 0x1c9c380}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/01/17 03:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a68000-0x17)="ad56b6c5824c8eb995298992ea54c702000000350390c2", 0x17) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000e9e000)={0x3, &(0x7f00005e1000-0x18)=[{0x9, 0x8000, 0x7f, 0x4ff2}, {0x6, 0x1e7, 0x0, 0x0}, {0x9, 0x2, 0x6, 0x7}]}) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x8, &(0x7f0000082000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 03:24:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000002000-0x4)=0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', r2, &(0x7f0000001000)='./file0\x00') r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCCBRK(r3, 0x5428) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x74}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x400, 0x8204, 0xd8f, 0x668, 0x80000001, 0x6, 0x1, r4}, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100, 0x5, 0x80000000, "0ba92d9c54db2cc9f49be9f08b370ddc02deebdf9854ff8e489b6e14c6971617f85ae3a87415eba2bada682f1668542c86fc372d7b47acd4ef831cabb974ee61ce22867738cbe7ee0b5d4111eda98e5a"}, 0x160) mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1046, &(0x7f00000ee000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x1010, 0x5e, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x3, 0x1, 0x4, 0x1, 0xffffffffffffff7f, 0x0, 0x0, 0x3, 0x10000, "064235", 0x4, "36f5eb"}, "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0x0) 2018/01/17 03:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003cc000)={0x0, 0x0}, 0x847fc) read$eventfd(r0, &(0x7f0000e11000)=0x0, 0x8) set_mempolicy(0x4001, &(0x7f0000de4000-0x8)=0x6, 0x3) 2018/01/17 03:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008df000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ab3000-0x4)=0x40, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00004a9000)=0x0) 2018/01/17 03:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a06000)='/dev/sg#\x00', 0x3, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x20000bde7, 0x0}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000fcc000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$pfkey(0xffffffffffffff9c, &(0x7f000018b000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) 2018/01/17 03:24:27 executing program 4: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) r1 = epoll_create(0x51) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e82000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006ec000)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000240000-0x10)={&(0x7f00004ca000-0xb6)=""/182, 0xb6}) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000010d000)='/dev/input/mice\x00', 0x0, 0x220000) readv(r1, &(0x7f00008db000)=[{&(0x7f0000e82000-0xb7)=""/183, 0xb7}, {&(0x7f0000e82000-0x8)=""/8, 0x8}, {&(0x7f000073c000-0x4d)=""/77, 0x4d}, {&(0x7f000085b000-0x80)=""/128, 0x80}, {&(0x7f0000e82000-0xbf)=""/191, 0xbf}, {&(0x7f0000e82000-0xda)=""/218, 0xda}, {&(0x7f0000e81000)=""/51, 0x33}, {&(0x7f0000e82000-0x8e)=""/142, 0x8e}, {&(0x7f0000491000-0x6b)=""/107, 0x6b}, {&(0x7f0000e81000)=""/139, 0x8b}], 0xa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) signalfd4(r3, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/17 03:24:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = shmget(0x1, 0x1000, 0x54000002, &(0x7f0000eea000/0x1000)=nil) r5 = geteuid() r6 = geteuid() r7 = getpgrp(0xffffffffffffffff) r8 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r4, 0x1, &(0x7f000067f000)={{0x7, r5, r3, r6, r2, 0x0, 0x8001, 0x0, 0x0, 0x0}, 0x40, 0x5, 0x401, 0x8, r7, r8, 0x9, 0x0, 0x0, 0x0}) 2018/01/17 03:24:27 executing program 3: r0 = epoll_create1(0x7ffff) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002b8000)='/selinux/create\x00', 0x2, 0x0) fallocate(r1, 0x0, 0xfffffffffffffc00, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r2, 0x409, 0x4) ftruncate(r2, 0x5) 2018/01/17 03:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000091a000-0xd)={'sha224\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f04000)='/dev/autofs\x00', 0x20000, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ec000-0x11)='/selinux/enforce\x00', 0x102, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) 2018/01/17 03:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f00006d9000)={0x0, 0x3a, 0x0, @thr={&(0x7f0000a99000)="03dc96d7fb0e294c7a42f9546aced0c574f74125f179f8b425f7cdd097fda4789fda6c25bf13a439e31a47af75d637b0", &(0x7f0000c97000-0xe0)="341677d47d5a7a7233450e675b21398dfdc4ae3d93e2a8554a55719f26d326a59c57ea9c1d104e47921d638f1ab734f715729dbe8643e6539e7f82837b4ace8d3e72a8b8a62ba4b20a92fde8e2cbcf467168d060eada93456ded8da5373bc2eec9447ef00e8d5ecbbf3770f92bb84f35fc4db1bf69ff8f334f772d5f68bd186dd8b4cea53c1f07cbc3f164bf075c13237075ca90d1b026c6c64682661aad43728a5a1c87da7fd2193ccac34b7e697c705cdf35d1c23660d537b98db4a1289ecc7ce841592e49ea53d024e9ab23dc1bdf4ecee5e129fb22c33c3cf1c995bc1c57"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b8000)=0x0) timer_create(0x7, &(0x7f000061a000-0x60)={0x0, 0x1a, 0x3, @thr={&(0x7f00004ef000-0x91)="347da239e99012bd60bb0970a074bcdfcf486c800dc18702fe66962984d284969f1dd12e9cfef7e94391bf1d71637211329a08bb47d4467d3e225de58608e4e5f947aacce9b11107471d1ec8b475bb727ec0aae968f5b25ed6b2352095ec7cd56179d0b780016cbc0b208d7a25436bc50595d9354725af85941ea5e3428b0d8047334733d7ebccedb918f587731eb5bb4e", &(0x7f000026e000-0x2d)="3bf5110042df4e9c6695e9d81d37ce55eecb5ab75cdfd03d3214d0251f9af52f5a60a22dcd1e98f6dc1d20182d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000084d000)=0x0) timer_gettime(r3, &(0x7f0000865000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d09000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000e88000-0x4)=0x4, 0x4) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r4}, {0x0, 0x0}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x4, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xb3ea, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000018a000-0x18)={0x32, 0x0, [{0x20000000390, 0x0, 0x0}]}) 2018/01/17 03:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capset(&(0x7f00004fb000)={0x399f1336, r0}, &(0x7f0000e0d000)={0x3f, 0x8, 0x7fff, 0x6, 0x100, 0x5}) syz_open_dev$sndpcmc(&(0x7f0000de3000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x101400) 2018/01/17 03:24:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0xb5ec, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000000)={r1, 0x6341005a}) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00003bf000-0x22)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) 2018/01/17 03:24:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) socket$key(0xf, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x1f, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) r2 = socket(0x5, 0x8000f, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffffffffffe0, 0x8, 0x68f, 0x7fff, 0x241}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xe9)={r3, 0xe1, "e7fb3ebaecab9adf56de649b4c52abfe2adf95e9dc272c56d73378bb94d06b347f40eeb8d822b76cfed2f3d4b00adfa83dd38cd422564205b5c5dbc4bdb7fbfc6e100a2403a0ab8ec524a8b56ea799474c85e52ab829c1adce6752f73c27fdfe9ed19d01f0a2438e57eb4f14b466c4f9a7ff8e1034552077c8946c88dd644c793c17ecf099abce1f8f35df128a26aac25c347793ae6f373f47a57c92c594cf9b96998d1a764dfda79bbef249b172afd451ef9a746f5aec16cdbce5d381528e83a75d94d8f243875aaf2f79e062a1755eabdf775ce056b4e02b78ecfd38d8ca6deb"}, &(0x7f0000002000-0x4)=0xe9) socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000002000)={0x5, 0x10000, 0xd15, 0x4, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000003000)={0x1, 0x1f, 0x7fff}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001000-0x9c)=""/156) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000005000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x18) r5 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r6 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r5, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000005000)={0x0}, &(0x7f0000005000)=0x4) 2018/01/17 03:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7fffffff) sync_file_range(r0, 0x92df, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}) 2018/01/17 03:24:28 executing program 7: 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) unlink(&(0x7f00000f5000-0x8)='./file0\x00') r0 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) openat$ion(0xffffffffffffff9c, &(0x7f000080d000-0x9)='/dev/ion\x00', 0x1, 0x0) 2018/01/17 03:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) getpeername$inet6(r0, &(0x7f0000564000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001e8000-0x4)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) sendto$inet6(r0, &(0x7f0000f8a000-0x8a)="", 0x0, 0x80000000, &(0x7f0000f89000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x5) 2018/01/17 03:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e68000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00004cb000-0x4)=0xc, 0x80000) connect$unix(r0, &(0x7f0000da5000)=@file={0x1, './file0\x00'}, 0xa) 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) syz_open_dev$evdev(&(0x7f000056f000-0x12)='/dev/input/event#\x00', 0x0, 0x4000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") lstat(&(0x7f0000579000)='./file0\x00', &(0x7f000007e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x2) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000c01000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000392000-0xbb)={0x0, 0xb3, "9fdb3307ebf1892be5f5ef2374ef6f60fa2fb4d28455ab043471efbde0d73843b28abf7dc1de190395486476ac91821a4fc8a8a033f09e1968368cec7f0b96f6572decf0cb56429f1eec0583ab3297102d5955a6fef8ea6c63014f2ebe0cb78e762b6d90f77c7c6a7da17aa6af1a79506574fca1dc42686b20d319f491613e7880c7e7a98675254fb0e21422ee07578bcdc24e00000503bd99fda3308e6ece3d96deee99554439787b75e11b786d3bcf574039"}, &(0x7f0000201000-0x4)=0xbb) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f13000)={r1, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [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]}}, 0x8c) socket$netlink(0x10, 0x3, 0x1a) r2 = socket$bt_sco(0x1f, 0x5, 0x2) r3 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) syz_open_dev$sndctrl(&(0x7f0000330000-0x13)='/dev/snd/controlC#\x00', 0x7ff, 0x8000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) mmap(&(0x7f0000f41000/0x2000)=nil, 0x2000, 0x0, 0x13, r3, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000891000)=0x0) 2018/01/17 03:24:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x20000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000093e000)={0x54, 0xfffffffffffffffc, 0x20, {0x7fff, 0xff}, {0x1, 0x400000}, @rumble={0x6, 0x1c00000000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b89000-0x4)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0xa, 0x41b3, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000d48000-0x4)=0x7ff) syncfs(r0) accept4$llc(r0, &(0x7f0000ad2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c6c000-0x4)=0x10, 0x80000) 2018/01/17 03:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000026b000)='/dev/dsp\x00', 0x40200, 0x0) accept$alg(r1, 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000f3a000-0x18)={0x70, 0x8001, 0xec6, 0x0, 0x8, 0x1}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a6b000)={0x0, 0x3ff, 0x8, 0x3, 0x7, 0x0, 0x0, 0x20, {0x0, @in={{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]}, 0x9, 0x8, 0x0, 0x200, 0x4}}, &(0x7f0000270000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ce4000)={r2, 0x3e9}, 0x6) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) 2018/01/17 03:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002c2000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000bf6000-0x8)='./file0\x00', 0x80000, 0x41) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000695000)={@generic="a30b4089b245f60fdfdea6d84a1831c9", @ifru_flags=0x0}) bind$inet(r1, &(0x7f0000625000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) stat(&(0x7f0000925000-0x8)='./file0\x00', &(0x7f0000641000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x80081270, 0xffffffffffffffff) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000256000-0xd6)=""/214) 2018/01/17 03:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000524000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e25000)="c822c42f63c5430666f4bdc4d424892a9d74623db3046a2e69779083f1387029c47729d8ee962ce50f4150a6619f4ff21b0a6bc18e7e82657958e94115684d053c9c3bde3198079ed3fd0acf64b3f76e0d4731027b89cba2798d708701e668415cb74e42064804cc8a2278eaf88372f964d3a079a1ced50a969507056c45f987808ae7bf59bcabe9b472f104d8dfed66fb7a0b07ac80be097503bf3d801600e0c9c01a8d7a03359f4ef611", 0xab) 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, 0x800000000, 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 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006a0000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000cab000)={0x0, 0x89, "9073a1de333ae2733a22e19fadbb460021fb4c9daf12c73c6e1f58653f42bb2a8d5f362b868db4a2ff504baf2399c0cea5c91df259fa7da577775bdafef75d36da3d4f3eea3920bcfc7742892d6a6f8fcfe6ea11861332321bfe6f18e557460985c104ff79109d44eadff7ecb36c4b9525cd18341af7750295420c2c401059c19745a4bb49ade92f7c"}, &(0x7f0000a6a000+0x8eb)=0x91) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000067e000)={r3, 0x4, 0xfffffffffffffff9, 0x3, 0xfffffffffffffffe, 0x3ff}, &(0x7f0000487000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008dd000)=@assoc_id=r4, &(0x7f0000bb6000)=0x4) ppoll(&(0x7f0000226000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x241, &(0x7f00005ee000)={0x0, 0x0}, &(0x7f0000bdc000-0x8)={0x0}, 0x8) r6 = getpid() ioprio_get$pid(0x2, r6) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000aa6000)={r5, 0x6, 0x99b, 0x8}, &(0x7f0000e86000)=0x10) io_setup(0x0, &(0x7f0000c4c000-0x8)=0x0) io_submit(r7, 0x3, &(0x7f000048a000)=[&(0x7f0000e5a000)={0x0, 0x0, 0x0, 0x1, 0x7fff, r2, &(0x7f0000ffe000-0xc0)="15f716c4652e34b82ac519832f4a5c631571e92ca159bffa5298aa0795ab18f5feac475ff37b6ffb8f828e1ab1be695d345b3f949dea786ad0d8ea3c23698ac3b20f3dc2a031949e658a6f5fa60d7a55cc0939952ed8e3fd07be391854e68d86e32e48b7f639feb99aa3133238eab63b399052b9cf3c7c329473a3cba4ff7d16edd4a77981d76dd3026bff453d6b4d1b06c62ea89c868aa0c60e82316060ff467076e97b434f36fd95e33a3de936103e6f1098ad40bc06a699428cbf04bad4c9", 0xc0, 0x1, 0x0, 0x0, r2}, &(0x7f0000801000-0x40)={0x0, 0x0, 0x0, 0xf, 0x4, r2, &(0x7f000061e000)="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", 0x1000, 0x7c, 0x0, 0x0, r2}, &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x6, 0xe31, r1, &(0x7f00005c7000)="367cff3fa14b73bc55d82c08b9931048ccf21b579765bd814020d0afaf1fc44417a302470c3c4cd6e19a88b701828382dcbbd92d5e8691800c3d1f73569783b475ce06e4eb89ab3ec391d9dedc3403228e188ffd999c2bdec200f10527b28c5f3a4db8866b6815554f4e8479296adc000c3cb696e3235c11ba6b4b566eb03b95c5f8f8518a768280b36abd92af56bc4698de76edbe45d6aae62467bd6ba0714674063c0e59d5d63d76f96e5fab1f3dd67e64d87f694426a66761e39c9da5245ccd2c617487874b6d", 0xc8, 0xfffffffffffffffe, 0x0, 0x1, r2}]) write$evdev(r2, &(0x7f0000308000)=[{{0x0, 0x2710}, 0xf7, 0x1, 0x10000}, {{0x0, 0x2710}, 0x8001, 0x1ff, 0x6}, {{0x77359400, 0x0}, 0x383c, 0x8, 0xffffffff}, {{0x0, 0x0}, 0x8, 0x5, 0x8}], 0x60) 2018/01/17 03:24:28 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000000b000-0x40)={&(0x7f000000a000)=[0x0, 0x0], &(0x7f000000b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000007000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000a000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x5, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0}) listxattr(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000002000-0x72)=""/114, 0x72) syz_emit_ethernet(0x76, &(0x7f0000008000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x40, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cdd8c6", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@hopopts={0x67, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}]}], ""}}}}}}}, 0x0) 2018/01/17 03:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008d6000)=r0) fcntl$setsig(r1, 0xa, 0x12) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) perf_event_open(&(0x7f00001b4000)={0x0, 0x78, 0x8, 0x8, 0x3, 0x100000000, 0x0, 0x3ff, 0xa000, 0xc, 0x7f94, 0xffffffffffffffc1, 0x80, 0x0, 0x0, 0x9, 0xbb, 0xffffffff, 0x5, 0x79b5, 0x10001, 0x9, 0x1000, 0x0, 0x6, 0xbe, 0x3f, 0x400, 0x4, 0x3, 0x1ff, 0x40, 0xa7fa, 0x100, 0x0, 0x9, 0xffffffffffffffe0, 0x9, 0x0, 0x8, 0x4, @perf_config_ext={0x9, 0x5}, 0x1010, 0xfff, 0x7, 0x6, 0x5, 0x64, 0x800, 0x0}, r0, 0x7, r3, 0x6) tkill(r0, 0x15) 2018/01/17 03:24:28 executing program 3: setsockopt(0xffffffffffffffff, 0x10e, 0x1000000000000003, &(0x7f0000851000-0x1)="", 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000090f000)={0x1, 0x28, &(0x7f0000844000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a00000-0xc)={r0, 0xff, 0x10}, 0xc) 2018/01/17 03:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f00005c1000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000b0b000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, "359d"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000983000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000bef000-0x1000)=""/4096, &(0x7f0000a66000-0x4)=0x1000) 2018/01/17 03:24:28 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, 0xfffffffffffffff9, 0x0, 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$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000999000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000074f000-0x20)={0x1, 0xd2, 0x8000, 0x280000000000000, 0x40a, 0x2, 0xfffffffffffffffc, 0xe4, 0x0}, &(0x7f0000169000)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000da1000)={r2, 0x9, 0x1, 0x2, 0x8, 0xe000000}, &(0x7f0000d26000)=0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b55000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000635000)=""/124) seccomp(0x1, 0x4, &(0x7f000031b000)={0x20000000000001d0, &(0x7f0000291000)=[{0x6, 0x400, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c09000-0x8c)={0x0, @in6={{0xa, 0x0, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7a98}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a0000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008fa000-0x8)={r1, 0x6c27}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002c0000-0x4)=0x0) ioprio_get$pid(0xfffffffffffffffd, r2) 2018/01/17 03:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000058000)={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) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000e6e000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 03:24:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00002a2000-0x20)="3b98486089ee5bd9de090ae3176f07fa191e87cc3cd40455d0d92f63a716e03a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009ee000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000192000-0x25)="24000000260007000900e90700367700000000000100000000000000000003ff00008810", 0x24) 2018/01/17 03:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1c0000000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000)="c3", &(0x7f00007ce000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008da000-0x18)={r0, &(0x7f000086f000-0x83)="c807657c2265fb7a4f8e174808a04a505662faf182bfcb6b0f171923d1c3b52af711ecc3a3463ac4f223db5b4dc6f5a8620cb4bcd62afdeae527c28fe1ed82beee4f7d3b15c72f2e2e77a37f0a846336904e4ac70e29efa2c8170a2f67681a7d380e0a1981b60030a7c25accaa46f94c00df1a4b96d161eff65de693db209c9409dd5d", &(0x7f0000ef9000-0xd7)=""/215}, 0x18) 2018/01/17 03:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000c42000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000038a000)={r3, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x0, &(0x7f0000001000)=0x0}) 2018/01/17 03:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ee000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000099f000)=""/151) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000947000)='/selinux/checkreqprot\x00', 0x600000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) [ 160.265119] binder: BINDER_SET_CONTEXT_MGR already set [ 160.275778] binder: 26910:26962 ioctl 40046207 0 returned -16 2018/01/17 03:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e4000+0xd2b)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r1, &(0x7f0000c0c000)={&(0x7f0000e96000)={0x27, 0x65, 0x47d80000, 0x4, 0x6, 0xfb89, "e42f181c22ee9a5c54e0ff59c651f186d7ae72051814ee27474bde8de1e7f404fc083a7663eb5f7f6f09d00211c4400b97c30cc837c92b321e519780db8d90", 0x3}, 0x60, &(0x7f0000b7a000)=[{&(0x7f0000f1d000)="78316ee529b010523c779e82855db958a13ff0c135aba42a46566383b41394d3a0dcdf888dbb3c2eeaf677de6d000749b9b5931e647ca6ae4a58e00b803d359eae68e92153afc010100c92720162994f4887d05c25547a3eb1efe37b168ebb93d5ff1a4ccbd41a521a1c69a8fa62acce5259527af9c6f50fb16ed3a118f1f510bc919873752bafdfdf735eb3c3b3add1641d8c478661982101dd3647f08876a55e525deebc6bc3c51f71e0eecb804c3b1288a226a21c68eace77e345e34436ed89ce9d14bdef095c6d173f1665d9fcd92e2b6275", 0xd4}, {&(0x7f0000bd1000)="1b28795dbda4322ca12994337227f230b0a9eb564fe89aa877d25bb759229fa5760bf2dd4c28d326083fe63fbc98d03ccf1b4c71170315dbf8d7c9e95277d019dccc705d8e74d435d4175690c48d9da522c2581647", 0x55}, {&(0x7f00007be000-0xe2)="f87bb748b6125c30026ea7ae6c99cb3c258682d6e2059ce931efccde2409a03421f7c9c3412ef0aa3b39d8186dfcfce12142750c7365303e28caacdb8b5a3191ed75ba95fce61ab1a5ebd1796ff7866eda5b4ddce784f7d3bb1224803e6d0ac856af1171e3d8316fc8f629284aa2b759184de153f89224ee0f97ad0773326cd0fd85151904f9e6d4b70cc67c0d7b4cf4b8f11f3367f5b85eb37b5e93bf44b9e4597abfe1f65b4eb5cecaea310fcdae3649bd9543385b755b9cbb2195773dd43ad42cee7c4ffa953dfb3b0149f01a7a973b9db1c37151ce402de6469ae8d5b09d2106", 0xe2}, {&(0x7f0000682000-0xf1)="09e6ce6ce41435bf29bb6f2a26421ef5e15f85d6bfb2c2b5fe4a95c196d71c85aeb896b6dfed606ba638864e0bc2db94fa2da1c6ff0419a7c9b54d70ce520498bfe81ea0565678855dd1081b00b8cd733098f231b9adecbd16cde6a052c9c9b4f33b5e7f7c6839b91ea9b2e880f35df91fa5f31a33248ba5d35702fc263f640254f847c32ea6572c1c05702182f06ba3712a8f7870d173137e6dc81f04e7769f059d5341dc724db89bd19f673321638ecf19b994ce66cec7ee7ee62ee4d6c85977a4716f4f51dc2c59852a9ec069ba02798278bc962c5af5bdaa56b6441592bd4c2432c6f4ca9ac2f63ff0b39cc1db8309", 0xf1}, {&(0x7f00001a5000)="a13958069c91e8351423711d3323b672c55b1110d60edf276f57e3e2a89a1077aa7a454e357f416a98539e03b70261dc57e9707187f1468107dcfda1315f56c0bc22ff5b26f481cecd71465674ec084400e6864d1dac9d6d5009d6ec337c4f2e426fb048d835dc853dd0bf0cc7668dc4424eda5a8446758b22ca3a117cded64a3235d5f168fbdc236068c65460b4ff61b02b562de502c32895f220d66cccceda7923e5c9b150729ba6dc4942fd746cb29455f47a3b8535259e6ab179", 0xbc}, {&(0x7f0000816000-0x3a)="2e56669c4d4ed2087aa093288b55d5a9233b5aceb3dbaa836b9c24afdd5a1a33db6af60e77f1d982f9a2aac25e4e8572439efe4e496904a154f9", 0x3a}, {&(0x7f0000918000-0x97)="470c58f4ad83959390cff895b8a86d7492598b6d914a47e8908205dd78dc9bcc3f1af207325d95f63a4115f2764847c06810888691f59d065474347bf5d79bb084d7edc08287847d42dd46914bd9eefc59d4c2cd77c2c2fbb3b8e03f499da6660760271605068f7737d842d148b10e57fddeda6e1b53d2669d5595cc792943c38ce39bf15c62fb3ada61f0f16a3f41f16abc24fd2ad670", 0x97}, {&(0x7f000028a000)="", 0x0}, {&(0x7f0000a02000)="c7fb37065be77e10c12dc24454384a2c01c9691de5cb3fcf7bfbab612ac9613c95cd054fe918dac931f547d5c722e4e03ee78fab48f1ae6ebbc64c17faa9002638810d17ddfe7cb35f5356358636394b8b78fee3954bad891a1b94d16104e00cbd0336bf09093ea83b091946183569e7738c15101264ac4a", 0x78}], 0x9, &(0x7f000066d000-0x68)={0x68, 0x18c, 0x7, "2e5508f45169b9b270ec5f0e79b2fdac1ed03e046bbfc6cd9c23b2ea2b863b2845909992ef748b89815e0b8ef9ca1aa10a077b28545f7054b5acd7e66cd0ec04f5bc630278173635f52d75e65a1a80dde1c05c899c"}, 0x68, 0x4800}, 0x20000000) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) tee(r1, r0, 0x86eb, 0xf) [ 160.342057] ================================================================== [ 160.349505] BUG: KASAN: use-after-free in array_map_update_elem+0x197/0x240 [ 160.356596] Write of size 4 at addr ffff8801d1db3428 by task syz-executor5/26983 [ 160.364124] [ 160.365757] CPU: 1 PID: 26983 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #264 [ 160.373105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.382448] Call Trace: [ 160.385040] dump_stack+0x194/0x257 [ 160.388674] ? arch_local_irq_restore+0x53/0x53 [ 160.393338] ? show_regs_print_info+0x18/0x18 [ 160.397834] ? lock_acquire+0x1d5/0x580 [ 160.401790] ? bpf_prog_inc_not_zero+0x1e0/0x1e0 [ 160.406529] ? array_map_update_elem+0x197/0x240 [ 160.411265] print_address_description+0x73/0x250 [ 160.416082] ? array_map_update_elem+0x197/0x240 [ 160.420822] kasan_report+0x25b/0x340 [ 160.424605] check_memory_region+0x137/0x190 [ 160.428991] memcpy+0x37/0x50 [ 160.432078] array_map_update_elem+0x197/0x240 [ 160.436639] ? array_of_map_gen_lookup+0xd50/0xd50 [ 160.441544] SyS_bpf+0x32df/0x4400 [ 160.445066] ? bpf_prog_get+0x20/0x20 [ 160.448848] ? get_futex_key+0x1d50/0x1d50 [ 160.453082] ? __lock_is_held+0xb6/0x140 [ 160.457129] ? do_futex+0x86f/0x22a0 [ 160.460819] ? check_noncircular+0x20/0x20 [ 160.465034] ? vma_wants_writenotify+0x3b0/0x3b0 [ 160.469777] ? exit_robust_list+0x240/0x240 [ 160.474075] ? mmap_region+0x52e/0x15a0 [ 160.478041] ? find_held_lock+0x35/0x1d0 [ 160.482090] ? vm_mmap_pgoff+0x1ed/0x280 [ 160.486130] ? lock_downgrade+0x980/0x980 [ 160.490256] ? userfaultfd_unmap_complete+0x327/0x510 [ 160.495430] ? userfaultfd_unmap_prep+0x540/0x540 [ 160.500250] ? do_mmap+0x362/0xe00 [ 160.503770] ? up_write+0x6b/0x120 [ 160.507283] ? up_read+0x40/0x40 [ 160.510638] ? down_read_killable+0x180/0x180 [ 160.515109] ? security_mmap_file+0x143/0x180 [ 160.519588] ? vm_mmap_pgoff+0x1fc/0x280 [ 160.523624] ? vm_mmap_pgoff+0x13b/0x280 [ 160.527671] ? vma_is_stack_for_current+0xa0/0xa0 [ 160.532493] ? selinux_capable+0x40/0x40 [ 160.536540] ? SyS_futex+0x269/0x390 [ 160.540238] ? do_futex+0x22a0/0x22a0 [ 160.544039] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 160.548789] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 160.553522] RIP: 0033:0x452df9 [ 160.556688] RSP: 002b:00007f9e6f333c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 160.564369] RAX: ffffffffffffffda RBX: 00007f9e6f334700 RCX: 0000000000452df9 [ 160.571611] RDX: 0000000000000020 RSI: 000000002081c000 RDI: 0000000000000002 [ 160.578854] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 160.586100] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 160.593344] R13: 0000000000a2f7ef R14: 00007f9e6f3349c0 R15: 0000000000000000 [ 160.600611] [ 160.602214] Allocated by task 4614: [ 160.605816] save_stack+0x43/0xd0 [ 160.609241] kasan_kmalloc+0xad/0xe0 [ 160.612930] kasan_slab_alloc+0x12/0x20 [ 160.616963] kmem_cache_alloc+0x12e/0x760 [ 160.621086] anon_vma_clone+0x139/0x700 [ 160.625034] anon_vma_fork+0xe4/0x870 [ 160.628810] copy_mm+0xb4d/0x131b [ 160.632234] copy_process.part.38+0x1ee9/0x4b20 [ 160.636881] _do_fork+0x1f7/0xfe0 [ 160.640307] SyS_clone+0x37/0x50 [ 160.643646] do_syscall_64+0x273/0x920 [ 160.647511] return_from_SYSCALL_64+0x0/0x75 [ 160.651888] [ 160.653486] Freed by task 20090: [ 160.656838] save_stack+0x43/0xd0 [ 160.660266] kasan_slab_free+0x71/0xc0 [ 160.664126] kmem_cache_free+0x83/0x2a0 [ 160.668073] unlink_anon_vmas+0x20d/0x9f0 [ 160.672196] free_pgtables+0xe7/0x330 [ 160.675970] exit_mmap+0x291/0x500 [ 160.679481] mmput+0x223/0x6d0 [ 160.682647] do_exit+0x90a/0x1ad0 [ 160.686080] do_group_exit+0x149/0x400 [ 160.689941] get_signal+0x73f/0x16c0 [ 160.693627] do_signal+0x90/0x1eb0 [ 160.697141] exit_to_usermode_loop+0x214/0x310 [ 160.701695] syscall_return_slowpath+0x490/0x550 [ 160.706431] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 160.711161] [ 160.712761] The buggy address belongs to the object at ffff8801d1db3420 [ 160.712761] which belongs to the cache anon_vma_chain of size 64 [ 160.725562] The buggy address is located 8 bytes inside of [ 160.725562] 64-byte region [ffff8801d1db3420, ffff8801d1db3460) [ 160.737145] The buggy address belongs to the page: [ 160.742046] page:ffffea0007476cc0 count:1 mapcount:0 mapping:ffff8801d1db3000 index:0xffff8801d1db3900 [ 160.751466] flags: 0x2fffc0000000100(slab) [ 160.755679] raw: 02fffc0000000100 ffff8801d1db3000 ffff8801d1db3900 000000010000001e [ 160.763539] raw: ffffea000755fea0 ffffea000710f560 ffff8801dad30500 0000000000000000 [ 160.771390] page dumped because: kasan: bad access detected [ 160.777076] [ 160.778674] Memory state around the buggy address: [ 160.783576] ffff8801d1db3300: fb fb fb fb fb fb fb fb fc fc fc fc fb fb fb fb [ 160.790908] ffff8801d1db3380: fb fb fb fb fc fc fc fc fb fb fb fb fb fb fb fb [ 160.798239] >ffff8801d1db3400: fc fc fc fc fb fb fb fb fb fb fb fb fc fc fc fc [ 160.805567] ^ [ 160.810206] ffff8801d1db3480: fb fb fb fb fb fb fb fb fc fc fc fc fb fb fb fb [ 160.817538] ffff8801d1db3500: fb fb fb fb fc fc fc fc fb fb fb fb fb fb fb fb [ 160.824867] ================================================================== [ 160.832194] Disabling lock debugging due to kernel taint [ 160.838199] Kernel panic - not syncing: panic_on_warn set ... [ 160.838199] [ 160.845562] CPU: 1 PID: 26983 Comm: syz-executor5 Tainted: G B 4.15.0-rc8+ #264 [ 160.854212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.863557] Call Trace: [ 160.866148] dump_stack+0x194/0x257 [ 160.869780] ? arch_local_irq_restore+0x53/0x53 [ 160.874437] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 160.879173] ? vsnprintf+0x1ed/0x1900 [ 160.882955] ? array_map_update_elem+0x130/0x240 [ 160.887690] panic+0x1e4/0x41c [ 160.890861] ? refcount_error_report+0x214/0x214 [ 160.895614] ? array_map_update_elem+0x197/0x240 [ 160.900345] kasan_end_report+0x50/0x50 [ 160.904295] kasan_report+0x144/0x340 [ 160.908078] check_memory_region+0x137/0x190 [ 160.912464] memcpy+0x37/0x50 [ 160.915549] array_map_update_elem+0x197/0x240 [ 160.920106] ? array_of_map_gen_lookup+0xd50/0xd50 [ 160.925033] SyS_bpf+0x32df/0x4400 [ 160.928563] ? bpf_prog_get+0x20/0x20 [ 160.932337] ? get_futex_key+0x1d50/0x1d50 [ 160.936572] ? __lock_is_held+0xb6/0x140 [ 160.940620] ? do_futex+0x86f/0x22a0 [ 160.944312] ? check_noncircular+0x20/0x20 [ 160.948526] ? vma_wants_writenotify+0x3b0/0x3b0 [ 160.953270] ? exit_robust_list+0x240/0x240 [ 160.957567] ? mmap_region+0x52e/0x15a0 [ 160.961532] ? find_held_lock+0x35/0x1d0 [ 160.965586] ? vm_mmap_pgoff+0x1ed/0x280 [ 160.969623] ? lock_downgrade+0x980/0x980 [ 160.973752] ? userfaultfd_unmap_complete+0x327/0x510 [ 160.978928] ? userfaultfd_unmap_prep+0x540/0x540 [ 160.983750] ? do_mmap+0x362/0xe00 [ 160.987271] ? up_write+0x6b/0x120 [ 160.990784] ? up_read+0x40/0x40 [ 160.994132] ? down_read_killable+0x180/0x180 [ 160.998608] ? security_mmap_file+0x143/0x180 [ 161.003088] ? vm_mmap_pgoff+0x1fc/0x280 [ 161.007127] ? vm_mmap_pgoff+0x13b/0x280 [ 161.011349] ? vma_is_stack_for_current+0xa0/0xa0 [ 161.016174] ? selinux_capable+0x40/0x40 [ 161.020698] ? SyS_futex+0x269/0x390 [ 161.024396] ? do_futex+0x22a0/0x22a0 [ 161.028207] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.032953] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 161.037683] RIP: 0033:0x452df9 [ 161.040848] RSP: 002b:00007f9e6f333c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 161.048533] RAX: ffffffffffffffda RBX: 00007f9e6f334700 RCX: 0000000000452df9 [ 161.055777] RDX: 0000000000000020 RSI: 000000002081c000 RDI: 0000000000000002 [ 161.063026] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 161.070270] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 161.077517] R13: 0000000000a2f7ef R14: 00007f9e6f3349c0 R15: 0000000000000000 [ 161.085284] Dumping ftrace buffer: [ 161.088798] (ftrace buffer empty) [ 161.092479] Kernel Offset: disabled [ 161.096084] Rebooting in 86400 seconds..