E_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 10:07:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005b9000)='asymmetric\x00', &(0x7f0000612000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000099e000-0xb)='!lo(\'(bdev\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000d72000)='keyring\x00', &(0x7f00003bf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004c1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00004f8000)={0x0, 0x0}) request_key(&(0x7f0000d9e000-0xa)='id_legacy\x00', &(0x7f000012d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008eb000-0x34)='selinuxprocposix_acl_access^.)em0)vmnet1security(/(\x00', 0xfffffffffffffffe) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000625000)=0x0) ioprio_set$pid(0x2, r2, 0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00008fb000)={&(0x7f0000b74000)=[0x0], &(0x7f0000b19000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000024a000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000609000)=[], 0x1, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$revoke(0x3, 0x0) 2018/01/31 10:07:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x20000, 0x0) r1 = dup2(r0, r0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00006c5000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 10:07:54 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002eb000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000c77000)={0x1, &(0x7f0000fb8000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r2 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00008d5000)={0x4, 0x1, 0x100000001, 0xffffffffffff6b20, "4d0d5b7a22e4f7e644361765b4c560f56dbff2c2baad65eaa29866e904dca6b18e40409962e77994f55ac10e", 0x3993}) syz_open_dev$mouse(&(0x7f000061e000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffff7f, 0x2000) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) r3 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000087f000-0x10)={0xb, 0x3, 0x7, 0xc811, 0x0}, &(0x7f0000592000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007a2000)={r4, 0x5}, &(0x7f0000bf9000-0x4)=0x8) fcntl$getflags(r3, 0x401) ioctl$sock_ifreq(r2, 0x0, &(0x7f00002a1000-0x50)={@common='ip6gre0\x00', @ifru_ivalue=0xd7ad}) [ 48.012566] ip6t_REJECT: TCP_RESET illegal for non-tcp 2018/01/31 10:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000158000)='/dev/amidi#\x00', 0x0, 0x1000000000002) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000028f000)={&(0x7f0000989000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000487000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = shmget(0x2, 0x3000, 0x54000801, &(0x7f000062f000/0x3000)=nil) shmat(r2, &(0x7f0000a9f000/0x2000)=nil, 0x7000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b7d000-0x11)='/selinux/context\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000c3d000-0x4)=0x9cb6a04) sendfile(r1, r3, &(0x7f0000cd3000-0x8)=0x0, 0xff) r4 = add_key(&(0x7f0000038000-0x8)='rxrpc_s\x00', &(0x7f0000771000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004a6000)="e3cb315783fb9b7cbb7010d706e27f5125dbff4789cda39315f2c0e2ebf4c2d549df5e87705c58277b4cb1bab9a60173a9036b4704bd67e63b527601b27baa3a120ca3df302a43d3f1935c2b519141d83974a64707b0598aa7633c892745fb6cd4771c9b7c83dc3ebb2b7e0e75ce8edf6abe5c2b299d46c193ee92", 0x7b, 0xfffffffffffffffa) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000083a000)=""/1) keyctl$read(0xb, r4, &(0x7f0000569000)=""/0, 0x0) 2018/01/31 10:07:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) pread64(r0, &(0x7f0000d77000-0xa3)=""/163, 0xa3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/31 10:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000069000)='/dev/rfkill\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000056c000)={0x7fffffff, 0x8001, 0xff, 0x7ff, 0x0}, &(0x7f00004fe000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00005b4000-0xa0)={r4, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x44f3, 0x2, 0x100, 0x8}, 0xa0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$random(&(0x7f000088b000-0xc)='/dev/random\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 48.055414] mmap: syz-executor2 (6807) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 48.064526] ip6t_REJECT: TCP_RESET illegal for non-tcp 2018/01/31 10:07:54 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x11)=@random={'os2.', '/dev/binder#\x00'}, &(0x7f00000d1000-0xd)='/dev/binder#\x00', 0xd, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8000000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x101, 0xc130, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000000)=""/7, 0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000026d000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r3, &(0x7f0000000000)="f989a1fdc6801858b112df1fe41c71d645fdb2c2461ff1ffc4b5a2eafaffb1795768226e683aaadb9d0582afcb756505fe71810b24b2742517dbdf4e354d877c2dc652afa4f24a6841252da9592eaf6a8b88c5fb96ffe0aa6a5fb046797929e3e75c", 0x62, 0x8000, 0x0, 0x0) 2018/01/31 10:07:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f000015a000/0x3000)=nil, 0x3000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = dup3(r1, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="", 0x0}, 0x20) 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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) r3 = msgget(0x0, 0x100) msgrcv(r3, &(0x7f0000bb5000-0x3a)={0x0, ""/50}, 0x3a, 0x0, 0x3800) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000180000)={0x3, &(0x7f0000c7f000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socket(0xf, 0x80003, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000559000)={r4, 0x2, &(0x7f00008dd000-0x8)=[0xa33f, 0x9], &(0x7f0000637000-0xc)=[0x8, 0xf33, 0x81], 0x2, 0x4, 0x1f, &(0x7f000079d000-0x10)=[0x2, 0xffffffffffffff80, 0x4, 0x1], &(0x7f000054d000-0x1c)=[0x0, 0x3f, 0x36e, 0xa6b, 0x4, 0xffffffffffffffff, 0x10001], 0x0}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000e9b000-0x8)={0x8, 0x401, 0xff, 0x6, 0x49}) 2018/01/31 10:07:54 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000009000)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/01/31 10:07:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000717000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000045c000)=0x1c) r1 = dup2(r0, r0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000098e000-0x4)=0x0, &(0x7f000005f000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000041b000)=0x4c81, 0x4) fdatasync(r1) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000c32000-0x9)='/dev/vcs\x00', 0x80000, 0x0) 2018/01/31 10:07:54 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dec000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000002000-0x4)=0x0) connect$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"25d4d985bafeb8"}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x5, 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000021f000)=""/47) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/01/31 10:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{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) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f00002a8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendto$inet(r0, &(0x7f0000362000)="", 0x0, 0x0, &(0x7f00001ce000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 10:07:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000007b000-0xb)='/dev/vcsa#\x00', 0x4, 0x3a700) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000405000-0x8)={0x7fff, 0x1ff}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000640000)={0xec4b, 0x0, 0x0, 0x2c1371}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e4a000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00006be000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00007af000)=0x1122) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000070c000)={r2, 0x33}, &(0x7f00008ee000-0x4)=0x6) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$getownex(r1, 0x10, &(0x7f0000429000)={0x0, 0x0}) chroot(&(0x7f00005e4000)='./file0\x00') ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 10:07:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b73000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000174000-0x4)=0x0, &(0x7f00003aa000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x43ff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00009db000-0x54)={r1, r1, 0x1000, 0x9, &(0x7f0000407000)="99dd26c64e0c2a685606b7ecfb9a942bf2ff3f6cbfa6a6972427b1c6dee8833b9b67a00e0232b435ba0e753dab", 0xfff, 0x9, 0x7, 0x1, 0x101, 0x2, 0x3ff, "da38f555148919f3f47133d4ee17da9dfa382858e2df84023f8b96c46d0a484a4baac52b381e14ed3fbacd80"}) write$sndseq(r1, &(0x7f0000c4a000)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xffffffffffffffff}, {0x0, 0x0}, @addr={0x200, 0x80000001}}], 0x30) getitimer(0x1, &(0x7f0000e26000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b25000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000557000)=0xc) utimensat(r1, &(0x7f0000eee000)='./file0\x00', &(0x7f0000031000-0x14)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000a92000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) bind$netlink(r1, &(0x7f0000f21000)={0x10, 0x0, 0x3, 0x20}, 0xc) 2018/01/31 10:07:54 executing program 6: r0 = gettid() setpgid(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc480, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000002000)='./file0\x00', r1, &(0x7f0000003000-0x8)='./file0\x00', 0x400) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000003000-0x1c)={0xa15, 0x14, [0x0, 0x4, 0x9, 0x3, 0x9543]}) 2018/01/31 10:07:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x40000000000005, 0x0) umount2(&(0x7f0000c92000-0x8)='./file0\x00', 0xd) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 10:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) close(r1) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000198000)={0x3, 0x3, 0x4, 0x0, 0xfffffffffffffbff}) 2018/01/31 10:07:54 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000003000)='./file0\x00', 0x2) sendto(r0, &(0x7f0000e2e000)="", 0x0, 0x0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x1f, 0x0, "5c87728b7495ed7f7db2b79497910ddcba25828afe37ba971e57418267fdac7247fc2404fbbc1ed1df9a6cadf490eaf5b81192b4d998751c2bb58ee211ccbd", 0x0}, 0x60) 2018/01/31 10:07:54 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000635000)=0x0) timer_create(0x7, &(0x7f00001d9000)={0x0, 0x400013, 0x0, @thr={&(0x7f00008d4000-0xad)="13a979f1d861bf3657946ed44e3c1741a28995239329a53638d28ecbc1309fff5f7f9d9f96d39c81d769acedaa13b98d5bb8b4206c078de1ca8e8afa821186571da3259eb847c32b8a59ec6570ff5e3a48296f1ee1adca752fc871032a379a93f0c26fc804b07beac544fd2b4b834694ea31b195ad5218b4cbb3ad3398d7e4c7828982973bf7577e2e41731a0beca64dac9e71c0dffb8e0579eacfce7ac14da07311b7d7463ddb5b465a5419e4", &(0x7f000088d000-0x4)="62ee4508"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ec000-0x4)=0x0) 2018/01/31 10:07:54 executing program 7: clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x1, {{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) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x1, 0x1, 0x2, &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000001000)=0x0, r1, &(0x7f0000000000)=0x0, 0x3, 0x4) 2018/01/31 10:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a24000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000068c000)={[0x0, 0x2, 0x4, 0x5, 0x5, 0x3, 0x6, 0x4290, 0x4, 0x2, 0xff, 0x401, 0xf0f0, 0x8, 0x4, 0x7], 0xf000, 0x40000}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f00009d4000-0xc4)=""/196) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000abd000)={0x1, 0x0, [{0x250, 0x0, 0x0}]}) 2018/01/31 10:07:54 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x1f}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000004000-0x4)=r1, 0x4) write$fuse(r0, &(0x7f0000003000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/31 10:07:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002a1000-0x8)=@assoc_value={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e57000)=@assoc_value={0x0, 0x6}, &(0x7f0000e53000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008de000)={r1, 0x1}, &(0x7f0000619000)=0x8) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 10:07:54 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000fe0000-0x8)=0x348d, 0x8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/01/31 10:07:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f56000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f00004f1000)='mqueue\x00', 0x2000809, &(0x7f0000977000)="") open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) 2018/01/31 10:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000366000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00006fb000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x44) [ 48.317947] sctp: [Deprecated]: syz-executor0 (pid 6878) Use of struct sctp_assoc_value in delayed_ack socket option. [ 48.317947] Use struct sctp_sack_info instead 2018/01/31 10:07:54 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000014f000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e61000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f6e000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000748000)={r1, 0x4132, 0x2, [0x20, 0x8000]}, &(0x7f000016e000-0x4)=0xc) 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) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/31 10:07:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000095e000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync() 2018/01/31 10:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) sendfile(r0, r1, &(0x7f0000204000-0x8)=0x0, 0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000524000)=0x0) sched_setattr(r2, &(0x7f00000c6000)={0x30, 0x6, 0x0, 0x0, 0x2fe3a897, 0x6, 0x8, 0x8001}, 0x0) sched_getaffinity(r2, 0xd9b448dd32c5d18f, &(0x7f0000da2000-0x8)=0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000d2b000)=0x0, &(0x7f00008a7000-0x4)=0x4) ioctl$EVIOCGREP(r1, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) request_key(&(0x7f0000dda000)='id_legacy\x00', &(0x7f0000156000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009f4000-0x9)='/dev/ppp\x00', 0x0) 2018/01/31 10:07:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000660000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000008f000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf0, 0x100000001, 0x3c4, 0x10000, 0x8, 0x1, 0x9, 0x5, 0x20, 0x1, 0x2, 0x8, 0x80000001, 0x40, 0xffffffffffffff01]}, &(0x7f00004ab000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000683000-0x10)={r2, 0x3, 0x6, 0x1ff}, &(0x7f0000bf5000-0x4)=0x10) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") 2018/01/31 10:07:54 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000016000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) sendto$inet(r0, &(0x7f000000c000)="9c34d73ab07932934e5390a0b3b712c2d34aeee3a18cae8f8c7fb9ab38c82a3b9787dcf0117b85fa0b3e8d8cca753d0b4a35185948673a63fc76c1e06528ea83229e19195df4127994ac5dfaa996f78a323f9de17377b7", 0x57, 0x80, &(0x7f0000004000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 10:07:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000e3000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x80003, 0x74) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a9000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00003c5000-0x98)={0x0, @in6={{0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x22a0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xff}, &(0x7f0000281000)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c01000)={r2, 0x5, 0xffffffff, 0x8000}, &(0x7f0000595000-0x4)=0x10) recvfrom(r0, &(0x7f0000f81000)=""/60, 0xffffffffffffff6a, 0x0, 0x0, 0x0) 2018/01/31 10:07:54 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x4, &(0x7f0000008000-0x8)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000)=0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x0, "3d177ba842df", 0x0, 0x0}, 0x10) 2018/01/31 10:07:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x4, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000002000+0x526)=""/0, &(0x7f0000003000-0x4)=0x0) [ 48.406772] sctp: [Deprecated]: syz-executor0 (pid 6892) Use of struct sctp_assoc_value in delayed_ack socket option. [ 48.406772] Use struct sctp_sack_info instead 2018/01/31 10:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000867000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000503000)={0x0, 0x0}) tee(r0, r1, 0x7f, 0xe) 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) futex(&(0x7f000000d000-0x4)=0x1, 0x8, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/31 10:07:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/dev/sequencer2\x00', 0x8000000000001, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000079e000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r4 = shmget(0x2, 0x2000, 0x100, &(0x7f00009e3000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) 2018/01/31 10:07:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xe79c, 0x880) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) bind$unix(r0, &(0x7f0000318000)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = getpid() r3 = fcntl$dupfd(r1, 0x0, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d6d000)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000747000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x2000080000, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x0, 0x0}, 'port1\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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 10:07:54 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x310) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000015000-0x38)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[], 0x0, &(0x7f000000a000-0x3a0)=[], 0x0, 0x0}, 0x8800) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000016000-0x70)=[], 0x0, &(0x7f0000011000)=[], 0x0, 0x0}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000001b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000)=0x60, 0x0) 2018/01/31 10:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc1, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x800000000f8c5}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$netlink(r0, &(0x7f0000aa8000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4f000-0x4)=0xc) prctl$seccomp(0x16, 0x2, &(0x7f00009c9000)={0x3, &(0x7f0000873000)=[{0x3, 0x9, 0x94, 0x73ef196f}, {0xffffffffffffffe1, 0x6, 0x67b5, 0x22}, {0xd3b7, 0x9, 0x83fc, 0x400}]}) 2018/01/31 10:07:54 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a69000)={&(0x7f0000ca2000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000066f000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000042c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x53) creat(&(0x7f0000c71000-0x8)='./file0\x00', 0x0) r3 = syz_open_dev$dspn(&(0x7f0000af1000)='/dev/dsp#\x00', 0x100000001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000357000)=@assoc_value={0x0, 0x9}, &(0x7f000032f000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000a07000)={r4, 0xce00000000000000}, &(0x7f0000fb6000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000b5000-0x8)={r5, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b83000-0xa0)={r4, @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]}, 0x7c, 0x9, 0xffffffff, 0x2c7697ed, 0x1}, 0xa0) munlock(&(0x7f000042c000/0x4000)=nil, 0x4000) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f57000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mprotect(&(0x7f0000651000/0x3000)=nil, 0x3000, 0x4) ioctl$TUNGETSNDBUF(r6, 0x800454d3, &(0x7f0000a05000-0x4)=0x0) r7 = accept$alg(r2, 0x0, 0x0) prlimit64(r1, 0x0, &(0x7f000031c000)={0x8, 0x22}, 0x0) sendmsg$alg(r7, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000236000)=[{&(0x7f0000ef4000)="78c036bf3cf6fc364cc74a70732d03d20fd39f9789cc0986a8772a7831b71ee0ce7fc7b585ac63f160551eb0fcb8ff0aabfbaed820ab011dd4853712cf2f56e277019dc877f4fb376ef21d", 0x4b}, {&(0x7f0000fa9000)="837c7680e3084e37b22e11c52d5ed19e923635ae9d2a2b0de0c4e3fad2da4db9ece1d5b18629e97c76901123fd1dc29e8586d03746c7dfe9f6dc4551b36730a1b7fe02146b3b21b3404b5d6026867233b619972b903e48ef539e651cff8b5bbfdddeff285584da8361737075c1f285134612a2cbf5d10246f87ae54c8fe9a405879b618432eed2bcacd2ead4f63271677a2343d23f0ebc987666f05c2d7a0edfcf90c52b4d80a094be7480767d79e81de547eeb4f3fbe470d3e0bd2b12d12d239d08ac05b57966e278581b297b", 0xcd}, {&(0x7f0000f97000-0x5f)="8bf44f3e8493c389419491b857b0f47cb27ec84b3d5d206fecd045d948856d5999d364e9829e69a2", 0x28}], 0x3, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r6, &(0x7f0000440000)={&(0x7f0000e01000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a1c000)=[{&(0x7f0000db6000)="caf9c878c7f82b15707c0619ee13b9d5766e80ddb7db0bf38f019fc3bdc948f9a35232d56456a27f18e7c5bbf926253396ec00691b6c690836bb8dee586ea682925efc5e9a0d84df7c88a594462a4c4cae686df483", 0x55}, {&(0x7f0000e4c000-0x14)="971dbb7d029cb6f71df7203dd0d4908989b8e699", 0x14}, {&(0x7f00007c1000-0x72)="93a4c244f793e64c1f672949102fc6c5dfa2397d66f84d8a941437e9d12c49a60353f88b54bc0e42d1d3c458dae89c55d7a8581d8bd9988e76b37795613bd630c66c00bbacdcb83e00d5855f2b9b69f3565fac28bb79f7886ad58968a485309dc6c1970add6093292fbed3e2a50cc4958027", 0x72}], 0x3, &(0x7f0000a88000-0xb0)=[{0xb0, 0x11f, 0x3, "39fe39780f0e7c9263fc951720fd002d89db4857be6bb67bcdd6e950a81b0b7472af9fcb3c32ac1b99f63e89e7e91672a4d3e1d496d3b214879bcf64800e8ec522cc38a183b486092e2e625ac23b09f3d2449804bf55b4f55677e18be1e4a008f741dbb4be89c91f0ea14d9b9549241196bfabf833cf63688328cf8a5210debab18656b6499e59c371d1e53ad89b654641d32602c34768f4903727"}], 0xb0, 0x0}, 0x40000) 2018/01/31 10:07:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00007ac000-0x7)="eaff27000000cb", 0x1, &(0x7f000002c000)="") r0 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00001d9000)=""/0, 0x0) 2018/01/31 10:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba0000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ec000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000312000)=""/28) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000cbe000)={0x6, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0xffff, 0x200, 0xfd, 0x7, 0x1}}, {0x0, 0x3, 0x0, 0x0, @sint={0x8efd, 0x3}}, {0x10000, 0x2, 0x0, 0x0, @sint={0x4, 0x5}}, {0x100, 0x4, 0x0, 0x0, @irqchip={0x1, 0x2}}, {0x5d3f, 0x3, 0x0, 0x0, @irqchip={0x2, 0x7}}, {0x6, 0x4, 0x0, 0x0, @msi={0x20, 0x3, 0x7}}]}) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00004e8000-0x4)=0x0, &(0x7f0000aee000)=0x4) 2018/01/31 10:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000003e000-0x7)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00006d2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpid() r3 = getpgid(0xffffffffffffffff) kcmp(r2, r3, 0x6, r0, r1) 2018/01/31 10:07:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0xfffffffffffffffc, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000155000-0x10)={0x1, &(0x7f000079e000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) unshare(0x20000400) readahead(r1, 0x20, 0x0) 2018/01/31 10:07:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bf9000)={0x0, 0x0, 0x0}, &(0x7f00005a8000)=0xc) fcntl$setown(r1, 0x8, r2) r3 = syz_open_procfs(0x0, &(0x7f0000b32000-0xe)='net/protocols\x00') sendfile(r1, r0, &(0x7f0000654000-0x8)=0x3, 0x2000401) getsockname$llc(r3, &(0x7f0000403000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f4a000)=0x10) 2018/01/31 10:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000df2000-0x34)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) r2 = gettid() write$eventfd(r1, &(0x7f00005e7000)=0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = semget(0x0, 0x3, 0xc) semctl$GETPID(r3, 0x3, 0xb, &(0x7f00003db000)=""/4096) tkill(r2, 0x15) 2018/01/31 10:07:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0x904, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3ff, &(0x7f0000a50000-0x8)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ddb000)='/dev/vga_arbiter\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000d74000)={0x0, 0x0, 0x0, 0x8, 0xffffffffffff8000, r0, &(0x7f00005be000)="8e480386cc5d40e328c2255317725e144c0df289012bd3d130c033e5ff408b787288ff5f23585f51d6b1c989fbcf554f6bac5cc672de00a41868987c35656d0cf9e0d791d62ad4f754a5a917dc84063190399ec6409486477768c652d0577c237d54ea93b682431d883c0054835949286d1af06b3f708a62e7baf530814d7e", 0x7f, 0x6, 0x0, 0x0, r2}, &(0x7f000067a000)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 10:07:55 executing program 3: setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000ed3000)={0x0, 0x0, 0xd79, 0x0, 0x0}, 0xc) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/31 10:07:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008bd000-0x7f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/31 10:07:55 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 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000de000)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00009f6000)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0x14}, @empty=0x0}, 0xc) 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c31000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/31 10:07:55 executing program 4: r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000c81000-0x7)={0xfffffffffffffc01, 0x5, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000000)=0xcb243ff, 0x100000001, 0x3) 2018/01/31 10:07:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000248000-0x4)=0x0) waitid(0x0, r0, 0x0, 0x80000000, &(0x7f0000bff000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f00007c6000)=0x10001) 2018/01/31 10:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000dda000-0xc)='($cgrouplY\x00y', 0x8c2, 0xa, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}) 2018/01/31 10:07:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f00001ce000-0x8)='/dev/audio#\x00', 0x7fffffff, 0x10040) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000450000-0x2a)=""/42) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006bc000)='/dev/audio\x00', 0x8000, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f000042c000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:07:55 executing program 4: chmod(&(0x7f00009ee000-0x8)='./file0\x00', 0x20) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x4000, 0x11) [ 48.845232] device eql entered promiscuous mode 2018/01/31 10:07:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000265000-0x10)={0x3, &(0x7f0000224000-0x18)=[{0x40, 0x3f, 0xfffffffffffffffd, 0x1}, {0x81, 0x6f, 0xed7, 0x101}, {0x8, 0x6, 0x1ff, 0x1}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001eb000-0x30)={0xc, 0x0, &(0x7f000045a000-0xc)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) 2018/01/31 10:07:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000125000)='/dev/midi#\x00', 0x1, 0x94200) accept4$ax25(r1, &(0x7f0000748000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003bc000)=0x10, 0x80000) sendto$llc(r1, &(0x7f0000e13000-0x8)="8000000000000000", 0x2, 0x0, &(0x7f0000c18000-0x10)={0x1a, 0xf7, 0x1, 0xda, 0x3bf, 0xba, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x136) getgroups(0x1, &(0x7f00000d4000)=[0xffffffffffffffff]) ustat(0x5, &(0x7f0000b4f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setregid(r2, r3) poll(&(0x7f0000633000-0x20)=[{r0, 0x2000, 0x0}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000e79000)=0x0, &(0x7f00005de000)=0x4) 2018/01/31 10:07:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000c7e000-0x8)={0x0, 0x96e0}, &(0x7f00006e8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000541000)={r1, @in6={{0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7, 0x0, 0x8, 0x20}, 0xa0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r3 = socket(0xb, 0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008b3000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f0000d1d000)=0x98) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000741000)=0x92a, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000609000-0x8)=@assoc_value={r4, 0x0}, &(0x7f0000a7b000)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000bf7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x402}) syz_open_dev$dmmidi(&(0x7f000068f000)='/dev/dmmidi#\x00', 0x1f, 0x81) 2018/01/31 10:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00a}]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f00002e1000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e80000)={0x0, 0xed, "4872571f650ac2cca78d722931090cc8d33223615e55ecd40cbfcd0c721bcc11cee22501edae96804435541f34aa0cc1164575e77c4d805101fa2cd06f2f6a70b60c6b41b2a4ca8916295df99940fca9c63458080995b18578ef8f37cc3b30bbef6065b4947f0fae289d0e5617946634d5315a71bf87414153a54e56e59900c3101a8dd0d4ac47644f89e09600d52015176d6ee26e88f02a353537bb61c2214a8996b5d8160ebc965bd4fa624babe0e1db8d9d21c4549fd0ca871bc9d7068d803eeddb2bc1779c23981d5e511ef8d3e4938fe3a5bb18f8e8b1232e23a6861f2d91f4fdcc33011cb6f3179c03af"}, &(0x7f000052e000-0x4)=0xf5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000850000-0x6)={r3, 0x1ff}, 0x6) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r4 = add_key(&(0x7f0000ea4000)='cifs.spnego\x00', &(0x7f0000793000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004d7000-0x19)="cbdddcfc02b969608a24a75a96615a779ae76ce26d5eb433df", 0x19, 0x0) keyctl$invalidate(0x15, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f5d000-0xc8)=[@in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3f8}, @in6={0xa, 0x3, 0x89, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xec35}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc8) [ 48.923877] binder: BINDER_SET_CONTEXT_MGR already set [ 48.939879] binder: 7005:7011 ioctl 40046207 0 returned -16 [ 48.951321] binder: 7005:7017 BC_FREE_BUFFER u0000000000000000 no match [ 48.981559] binder_alloc: binder_alloc_mmap_handler: 7005 20000000-20002000 already mapped failed -16 [ 48.991497] binder: BINDER_SET_CONTEXT_MGR already set [ 48.991507] binder: 7005:7020 ioctl 40046207 0 returned -16 [ 49.022708] binder: BINDER_SET_CONTEXT_MGR already set [ 49.028243] binder: 7005:7020 ioctl 40046207 0 returned -16 [ 49.028283] binder: 7005:7011 got new transaction with bad transaction stack, transaction 11 has target 7005:0 [ 49.028303] binder: 7005:7011 transaction failed 29201/-71, size 40-0 line 2815 [ 49.065992] binder: release 7005:7011 transaction 11 out, still active [ 49.072859] binder: undelivered TRANSACTION_COMPLETE [ 49.078404] binder: undelivered TRANSACTION_ERROR: 29201 [ 49.089739] binder: send failed reply for transaction 11, target dead 2018/01/31 10:07:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000-0x28)=[&(0x7f0000001000)='}vboxnet0\x00', &(0x7f0000013000-0xd)='.trustedeth0\x00', &(0x7f0000000000)='&\x00', &(0x7f0000000000)='GPLeth0selinux@*\x00', &(0x7f0000001000)=']nodev-\x00'], &(0x7f0000000000)=[&(0x7f0000002000-0x3)='-%\x00', &(0x7f0000013000-0x11)='+\\)vmnet0!$eth1-\x00', &(0x7f0000013000-0x14)="776c616e306e6f646576248f6c6f297b656d3000"], 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) add_key(&(0x7f0000011000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0xd2)="", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 10:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000414000)={&(0x7f0000729000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000)={0x0}, &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r2 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r2) process_vm_readv(r1, &(0x7f0000dde000)=[{&(0x7f000075b000)=""/150, 0x96}], 0x1, &(0x7f0000ca5000)=[{&(0x7f0000041000)=""/154, 0x9a}, {&(0x7f000055e000)=""/211, 0xd3}, {&(0x7f000026e000-0xbe)=""/190, 0xbe}, {&(0x7f0000caf000)=""/86, 0x56}, {&(0x7f0000448000)=""/92, 0x5c}, {&(0x7f0000ad0000)=""/208, 0xd0}, {&(0x7f000020d000-0x27)=""/39, 0x27}, {&(0x7f0000b41000-0x11)=""/17, 0x11}, {&(0x7f00004b4000-0x2)=""/2, 0x2}, {&(0x7f000041e000-0xd)=""/13, 0xd}], 0xa, 0x0) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) 2018/01/31 10:07:56 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, 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) r0 = syz_open_procfs(0x0, &(0x7f0000bd9000)='comm\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x2a) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000a94000-0x96)="d2c41a61ecf3a9cc244be9cb096cbb67ce80df1a1870328c84c0919e176a9c17afab8717d301d2aae30c181aef6d81bddd1759d5de4d5eeb16123206c2375e17f50e2c256134276afad9c03eb1a36dfa055e2f08cb87ac0e542a4f7c43dc493b0c458062f79fb7839fe26b9c4ef978d3d271554d9f928e7a3f6eb3763747bdcf5c285c8f125d58eeca959b611378f5fcea64a6c4db94") 2018/01/31 10:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) uname(&(0x7f0000b6f000-0x75)=""/117) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000908000)={0x0, 0x7, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 10:07:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x40000) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) write$evdev(0xffffffffffffffff, &(0x7f0000fca000-0xd8)=[{{0x0, 0x0}, 0x1, 0x400, 0x0}, {{0x77359400, 0x0}, 0x4, 0x0, 0x0}], 0x30) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7) 2018/01/31 10:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setns(r0, 0xb1f8f661b4b48536) r1 = memfd_create(&(0x7f0000aa6000-0x3)='\'%\x00', 0x3) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fe2000)=""/0, &(0x7f0000d89000-0x4)=0x0) 2018/01/31 10:07:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/mnt\x00') ioctl$VT_RELDISP(r0, 0xb701) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005b1000-0x20)={0x2, 0x8, 0xa, 0x2, 0x6, 0x2, 0xfff, 0x0, 0x0}, &(0x7f0000358000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000328000-0x98)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3}, 0x98) 2018/01/31 10:07:56 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000008000-0xc)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000007000)=0x4551, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4143, &(0x7f0000006000-0x1f5)="") 2018/01/31 10:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000882000)="", 0x0, 0x20004040, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x1, 0x4, &(0x7f000038f000-0x31)=""/49, &(0x7f0000902000-0x4)=0x31) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffb000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000742000-0x8)=0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000482000)={0x3, 0xffffffff, 0x6f1, 0x0, 0x80000000, 0x9}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000b000)=0x200, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$mice(&(0x7f00002d7000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r1, 0x540e, 0x7ff) 2018/01/31 10:07:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000038c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000232000)={0x3f, 0xef, 0x80000000}) 2018/01/31 10:07:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f00003b4000)='/dev/admmidi#\x00', 0x100000001, 0x20000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000f2000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000cfd000-0x20)={r2, 0x2, 0xf23, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept$alg(r0, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x9) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/31 10:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmmsg(r0, &(0x7f0000c44000-0x12c)=[{{0x0, 0x0, &(0x7f0000c42000)=[{&(0x7f0000d72000-0x6e)=""/110, 0x6e}, {&(0x7f000036f000)=""/152, 0x98}, {&(0x7f0000a78000-0x26)=""/38, 0x26}, {&(0x7f0000db9000-0x47)=""/71, 0x47}, {&(0x7f000057a000-0x6c)=""/108, 0x6c}], 0x5, &(0x7f000074a000)=""/182, 0xb6, 0x74e}, 0x100}, {{&(0x7f00006a0000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000437000)=[{&(0x7f0000e2d000)=""/133, 0x85}, {&(0x7f000037a000-0x74)=""/116, 0x74}, {&(0x7f0000ea2000-0x70)=""/112, 0x70}, {&(0x7f00008b0000-0x50)=""/80, 0x50}, {&(0x7f00006f0000)=""/133, 0x85}, {&(0x7f000097d000)=""/3, 0x3}, {&(0x7f0000b96000)=""/1, 0x1}], 0x7, &(0x7f0000b15000-0x1000)=""/4096, 0x1000, 0x0}, 0x8}, {{&(0x7f000013b000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00005d4000-0x90)=[{&(0x7f0000307000+0xafa)=""/13, 0xd}, {&(0x7f000038e000)=""/177, 0xb1}, {&(0x7f00007e7000-0x14)=""/20, 0x14}, {&(0x7f00003bd000)=""/10, 0xa}, {&(0x7f000011e000)=""/151, 0x97}, {&(0x7f0000130000)=""/114, 0x72}, {&(0x7f00009cb000-0x1000)=""/4096, 0x1000}, {&(0x7f00004b3000)=""/36, 0x24}, {&(0x7f0000a1f000)=""/184, 0xb8}], 0x9, &(0x7f00004a6000-0x28)=""/49, 0x31, 0x7}, 0x3}, {{&(0x7f0000aba000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f0a000)=[{&(0x7f0000826000-0xa)=""/10, 0xa}, {&(0x7f0000dc3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000acf000-0xfa)=""/250, 0xfa}, {&(0x7f0000dcb000-0x15)=""/21, 0x15}, {&(0x7f0000781000-0x6f)=""/111, 0x6f}, {&(0x7f00005d9000-0x1a)=""/26, 0x1a}, {&(0x7f0000882000)=""/174, 0xae}, {&(0x7f0000cb6000-0x51)=""/81, 0x51}], 0x8, 0x0, 0x0, 0x0}, 0x6}, {{&(0x7f00001ba000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c0e000-0x80)=[{&(0x7f0000d8f000)=""/76, 0x4c}, {&(0x7f0000f5c000-0xa6)=""/166, 0xa6}, {&(0x7f0000c2d000-0x20)=""/32, 0x20}, {&(0x7f0000ec2000)=""/109, 0x6d}, {&(0x7f000003a000-0xce)=""/206, 0xce}, {&(0x7f0000b77000-0x1b)=""/27, 0x1b}, {&(0x7f00003be000-0x20)=""/32, 0x20}, {&(0x7f00009fb000)=""/255, 0xff}], 0x8, 0x0, 0x0, 0x2}, 0x1f}], 0x5, 0x40002100, 0x0) fstat(r0, &(0x7f0000466000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000253000)={0x8000, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0x5, 0x40, 0x2, 0x100000000, &(0x7f0000b57000)=@common='gre0\x00', 0x3e4, 0x1a, 0x1}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006a6000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x3, 0x4, 0xa, 0x20, 0x20, 0x3b, r1, r2}, {0xffffffffffffff01, 0x0, 0xe9, 0x8, 0x9, 0x20, 0x2, 0x3}, {0x4, 0x0, 0x2b8, 0x7}, 0x9, 0x2, 0x0, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x4, 0x3, 0x5, 0x0, 0x2e75, 0x8001}}, 0xe8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) 2018/01/31 10:07:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000614000)='/selinux/status\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f00006ef000-0x38)={&(0x7f0000d7c000)=@sco={0x1f, {0x9, 0x4, 0x0, 0x4, 0x80000000, 0x2350}}, 0x8, &(0x7f0000fb6000)=[{&(0x7f0000335000)="dbccc8af11fa3eba5eaee9f8cb19f5bd272305bc37f3a033a50818683c48030e698f4cb0e6abe8e0626c7f099d68742e1f602fe771ced79b8e987e6f861fc3d612226d9f867e5f9b742c320344219f4d8f3421919d5b667fda7a37876a97f53f3a603496da0ac9727a58e1", 0x6b}, {&(0x7f00006a9000)="721a675ebc1fbb817effef5aac5a44a20ba0db749862c941dff400adeb63f5df80f002aaa95b378ff6f2f86fab87ef0040f7afb5345b67adb5ad2260d22178b5a8f1234ac7402e857f1149d2814d0f15d45e916513965a9f520c9f65bba9073f643307b0a39ed94bb8a1a23730f464067ee1cc4f5cc2d60f6678bfd70f9427982d876c1b2c7ad790c6b8a9bd051a6640873506dcb5f9556668648adba67a9e8bbab8f4ffb694615460b0fe5bac1a2d253da67878dd3d3fb0a2f84916f37cfb6b3bb63f8d012712ca0d6d2c3846f1e41f87538af05ffc11a917c40dbcaaa7a56ea9", 0xe1}], 0x2, &(0x7f00005c0000-0x1290)=[{0x1010, 0x113, 0x20, "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"}, {0x68, 0x1, 0xfff, "723d4e4c96ca1069e0e4a4d0d1ff83d9a2dabe976e1865b5c7ef075ece923ca0d8156c3fa0979d85046864ee01b8fd06a57a9cdc564cae1d09a205119ddef40fdaf60e2d6559f28190b376be9d8ea7e588bb"}, {0xe8, 0x104, 0xffffffff, "b95570444437b935d9ba30e0894d5e81d04d9e6db0ced804c642c39e758f625aa7bfb67310c4f4784a4fa56e9b57a01f1b284d4bca469334c90c7a9113f138f36dbccad8dac5bad56954a245cd1fa132535093edd1282874cb78ca43e04c98495a8ddc7a2f96d2998077ffb264e4602eca835eb414976367491819640abcc48a2ea12aa68e1cb2bf2bf7c16c0f8058289194ddcf5bdf1938a6ba26a436b83c3d62c6411e9b8463342f2f595eee327735f24424057e52473d92469d39e660ecc46c96159b6d35d0e3d0cdba2382032ceb62"}, {0x30, 0x118, 0x7fff, "3e137b1cbc0384fed62b1cb1fd718604bbb1b63a6513a22d898862ffe5ea"}, {0x88, 0x11d, 0x4, "718429ad1f264e8bf5a5799a93b29b37be7f87b1b820db6f50a4ad9fad51409bd707f5953a050257381b6ff0c174c7d1df79484275349b4b6f10538af968cfca09b10b51aca502f004fb18385423785e2dd8147fbebe12548b641f413840f1c68cfd10d49bd0fa32301b186530ad0ae61780"}, {0x78, 0x10f, 0x8, "a8635abc793149b4bcd5c0d60c955672039f2d96150a828500daff848c31d486b4ec5b7b155bfe4ef42285f544026c7429f8f47f251e8f8937169768f786f958a4489e20b216a5bb438a0f79555fc127f8ee36a70557fe9ee7ac41268e1331d987ce"}], 0x1290, 0x40800}, 0x4000000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000098c000-0x7d)=""/125, &(0x7f000095e000)=0x7d) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006fc000)=[@in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x74b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}], 0x90) openat(r1, &(0x7f00005b3000-0x8)='./file0\x00', 0x109040, 0x100) 2018/01/31 10:07:56 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000000f000)='/dev/dmmidi#\x00', 0x5, 0x801) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000011000)={r1, 0x28, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001d000)={r2, 0x3f, 0x8}, 0xc) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000011000)=""/154, &(0x7f0000019000-0x4)=0x9a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000001e000)={0x0, 0x1}, &(0x7f0000000000)=0x6) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000020000-0xa0)={r3, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb56, 0x5, 0x10001, 0xfc, 0x5a}, &(0x7f0000016000)=0xa0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000001e000-0x400)={"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"}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x4, 0x7, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001f000-0x10)={0x2, &(0x7f0000013000-0x10)=[{0x1, 0x0, 0x40, 0x2}, {0xbcd, 0x0, 0x7, 0x3}]}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000020000-0x38)=[&(0x7f000001f000+0xc7d)='/dev/dmmidi#\x00', &(0x7f0000020000-0x9)='vboxnet0\x00', &(0x7f000001a000-0x7)='%wlan0\x00', &(0x7f000000f000)='/dev/dmmidi#\x00', &(0x7f0000016000-0x4)='#]+\x00', &(0x7f0000020000-0x1)='\x00', &(0x7f000001f000)='keyring%\t-@\x00'], &(0x7f000001f000)=[&(0x7f000001e000)='em1wlan1+\'\x00', &(0x7f0000006000-0x1)='\x00', &(0x7f000001f000)='selinux\x00'], 0x500) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000001f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2018/01/31 10:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001eb000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap$binder(&(0x7f0000ab6000/0x400000)=nil, 0x400000, 0xa, 0x10, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f6d000-0x12)={@generic="0a82234b0cdcf08476dd3671e4e1d8fb", 0xbe}) io_setup(0x8000, &(0x7f0000f2f000)=0x0) io_destroy(r2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/31 10:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00004ec000)={r0, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f00000f3000)='./file0\x00', &(0x7f0000de7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000dd6000-0x1)={0x0, 0xffff000000000000, 0x30, 0x3, 0x18}, &(0x7f0000f93000)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7, 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, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e7e000-0x18)={r1, 0xfffffffffffffffc, 0x30, 0x400, 0xff}, &(0x7f0000ca0000-0x4)=0x18) 2018/01/31 10:07:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f66000)=0x0, &(0x7f00001fa000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) close(0xffffffffffffffff) 2018/01/31 10:07:56 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) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x7, &(0x7f0000bc7000-0x8)=0x0) r3 = creat(&(0x7f00000d6000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00001b7000)=@int=0x0, &(0x7f0000a74000-0x4)=0x4) getsockname$packet(r3, &(0x7f00004fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000093c000-0x4)=0x14) bind$ipx(r3, &(0x7f00001f2000-0x10)={0x4, 0x3c9, 0x8, "2f17f7d3f772", 0x40, 0x0}, 0x10) 2018/01/31 10:07:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x0) connect(r0, &(0x7f0000dd9000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = shmat(0x0, &(0x7f0000b1d000/0x3000)=nil, 0x5002) r3 = memfd_create(&(0x7f000027b000)='salsa20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) accept$packet(r3, &(0x7f000072c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000759000-0x4)=0x14) shmdt(r2) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00008f8000)=0x0, 0x4) 2018/01/31 10:07:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000105000)='/dev/input/mouse#\x00', 0x9, 0x600) ioctl$KDMKTONE(r3, 0x4b30, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001de000)={0x1, 0x0, [{0x20b, 0x0, 0x0}]}) dup3(r3, r1, 0x80000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00002c3000)={0x2, r2, 0x1}) 2018/01/31 10:07:56 executing program 4: clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") inotify_init1(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f2e000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000094000-0x71)={0x0, 0x69, "09067286e11051f5c4301be85c9275222fa357887c829bb6e017e2151217222ce036879f7818c445f9950f553efc752cb68d3ab750ab73d4fdd2d5d870becf9a103643275feb09cd9bbc17b67962f04329f766f3d4fab34d3748aef09cacd1c2372a45afa22c27a031"}, &(0x7f0000000000)=0x71) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cf4000-0x8)=@assoc_value={r1, 0x8}, &(0x7f000036c000-0x4)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000065000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000097000-0x14)={0x3, 0x3, 0x0, 0x0, 0x2}) 2018/01/31 10:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000eec000)='dns_resolver\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000925000)='/dev/sequencer\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f0000f14000-0xc)='id_resolver\x00', &(0x7f0000d54000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000974000)="c8", 0x1, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f00006eb000)='pkcs7_test\x00', &(0x7f0000214000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) keyctl$search(0xa, r0, &(0x7f0000051000-0x8)='big_key\x00', &(0x7f000043b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) 2018/01/31 10:07:56 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f0000022000-0x50)=[{&(0x7f0000029000-0x8)="bc", 0x1}], 0x1) fstatfs(r0, &(0x7f000000a000-0x4b)=""/75) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000028000)={0x2, 0x1000}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000002a000-0x10)={0x10003, 0x0, &(0x7f0000006000/0x1000)=nil}) 2018/01/31 10:07:56 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009dc000)={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) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000208000)=[{{&(0x7f0000a6e000)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x3f)="d369020fde8e966e284ca3f69138a9b3165afb6430b3868c9bdaa1c44b4baceb9368972e5e0ec0890ad7e6f2203ebf66e75d974599578437035fcfc3c7c880", 0x3f}, {&(0x7f0000da0000-0x1000)="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0x1000}, {&(0x7f0000000000)="427bd5fdc6c92f260d634d8be999ec90c661adc786496b13a2786e50f11f4fc4c6c89c8f3a2aa59b72c40f77e3d840671b5d1d171a1d9afbc537243635a7958a051c7be82cbf0a03f18e29b66fe3141fbbd4c9b4dc1ea8a15737ef2bfb45b8190cf6bc2e3eb832adebe15399fabf22beec63e285b794976d54baf6d8f46ae64b52c797b582ab99712a532469515cc15647d17e", 0x93}], 0x3, 0x0, 0x0, 0x0}, 0x1754195f}, {{&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, &(0x7f0000863000-0x10)=[{&(0x7f0000001000-0x91)="be1318955d06eeb7915b429c3242f47b39a555c210e9dba00213c62b06443f4f388ca8848b3ab0170fd7a4fd9556b40915cbf926a5605e508f78998ae6adb69d89bd456cc25999d2f4372bdb9f4df7ba126cfc0d235870c54693d420efa0acc34d66fdf8fec20fbe216b97f53510519499d5ab624fd837c645be2b41828287bd964abb4b11240383ae1b75a8046a9d5751", 0x91}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000e8d000)=@sco={0x1f, {0xfffffffffffffffb, 0x1000, 0xffffffff80000001, 0x3, 0x2f7f, 0x1ff}}, 0x8, 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{0xb0, 0x0, 0x8, "83b98f9ebb080c55f1248aae7fa2118c816acc223662c23ebc333c6ae9dc2cded85a4aff4ef3eceeb64b860bee13db7d1bd345f267a6f115165c0b0f2a8993a3f7f6f1827943e4b73c63deaadb21a69177be18dc6d2a6f958c6445cf385d0d3fb0f5d006724be50d4f2c96ea4043f3345a471335daedc7c658b9b85db5000a7e17699c7e6c4d18f4a81e37326df1c89a79a0e9ea1351c50dd38090ed21f6"}, {0x70, 0x11d, 0x0, "0566b5dcdd6b1ac2b9f14fe9a1eba6cfdebd689becefece28620f730bf27e7eb272652fe559f13312d1473f622e403da81783daf6c57aeaf893e7bd1b0d5a4740c093210c188af437ff36206e0a848da4c6774733f556a42ec2c30"}, {0x40, 0x11f, 0x1, "947026676cbcf9191ecfe25d667658b914c58769f577612fad319571453da6cde24aad66e2f87cfabc353c77db6cbc14"}, {0x110, 0x1ff, 0x4, "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"}], 0x1448, 0x40}, 0xffffffff00000000}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x4, 0x0, {0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}}, 0x3a, &(0x7f000047a000)=[{&(0x7f0000bb0000-0xb9)="5c12dbb34877f9b03bca3de8aae426fffc2edfea450cb321998c067b12b5f6ae9886e0ec499ef81659c0fffa38acfbcf008b4094e9c12093fdb63462566e1ca93f7810aee47b85453f9b70762631b3e77957e4546428e6eebe1902a3985e74270d6871df8dae6dee2accde356114434afd7885b5f7f27354b31e934e16340eff1effd1047a08e36dffab3c39ad72d103de65b17f386834b98d11d3e03a5a1fe585effd215ce16394c219d1f7c6a9676e2d1d86fccf9bc5df64", 0xb9}, {&(0x7f0000001000-0xe1)="1ed23b16d7661e215b7029d6c3a7e8e92c03183d80874a53064c90416f8973a929a25c0dec80b1a2f5b9c1c7cb8a502beef3d19d8cc2d33c88d5ed4e7f0509d8eb81144b6992462a413b0c61b3abab4e067570ac69102858a7f1fa2fefe5a1a5d258201652e5488120b358a2a014d473357584fc3b0e07111359da46b62af9201ffb7dc496c79175ba014161145917d53d02787da3f0585372d84c25ae0aae6ecaeaf6728173f95e2d2501ceaa5996022a0286672ac954db9802e3c197fcd5cdbb55b8737f0f3236712b6174f7eda80aea9061953496182947ab08e0a5521b4b3f", 0xe1}, {&(0x7f00005b7000)="53a7bdcd0fb3cff67f02ba961c89b2590a14d46c91c5095ca68d1c3bf0c690cd38a91493f6765dbf73b9fe69b6bfeefbac36e1708283493f0bb21db06dddaf915cd48a58b48eed21174ae89d853d1c9f3fcf47bba7566171", 0x58}, {&(0x7f0000001000-0xfc)="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", 0xfc}], 0x4, 0x0, 0x0, 0x20000000}, 0x1}, {{&(0x7f000060b000-0x1e)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000001000-0x4)="b0684c58", 0x4}, {&(0x7f0000001000-0x70)="ca22b3a9fc4050c79856ca46ed214ec2ab5c99bc2d59c1fb122b15c1eb917a8be6917a635d5cc98039bea650bb04264fe821c3567cd484f5ea08518b93c1325c42d6f946a3fc463cef7290fa896d051a713803068b101cc6001047cd505dcc91b4d385ba1fad1e81b8dad5c30e9fb808", 0x70}, {&(0x7f0000001000-0x4b)="0b2c14eeb7eac77589741ce23c4754c2e04400d2028f36b508c989b445d1edbb0963e6d79b6c6668a5790be23095a8968b32c56b3c5ffb2261e2c2fdec5b46430840b5f1bab2b8bea71e32", 0x4b}], 0x3, 0x0, 0x0, 0x80}, 0x2}], 0x5, 0x4010) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) writev(r3, &(0x7f000000c000-0x60)=[{&(0x7f0000015000)="86df", 0x2}, {&(0x7f000001e000-0x1000)="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", 0x583}], 0x2) 2018/01/31 10:07:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00001aa000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000bee000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000eea000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000752000-0x9)='/dev/kvm\x00', 0x480, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000026000)=""/130) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) 2018/01/31 10:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000f2c000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/01/31 10:07:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000f3000)='/dev/snd/pcmC#D#p\x00', 0x286e, 0x4080) accept4$packet(r1, &(0x7f000037d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ff5000-0x4)=0x14, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000fb9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 10:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common="697064647030000000000101000000f5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0x2ce9d0eb41c99220, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0xff47, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x4, 0x0, 0x0, r1}, []}, 0xfffffffffffffea9}, 0x1, 0x0, 0x0, 0x0}, 0x8000000000000) 2018/01/31 10:07:56 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a8e000-0x2c)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x14}, @broadcast=0xffffffff]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000089000)={0x79, 0x0, [0x7fd, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$adsp(&(0x7f00000db000-0xb)='/dev/adsp#\x00', 0x400, 0x121000) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000eed000)=""/229) fcntl$getownex(r2, 0x10, &(0x7f00002a9000)={0x0, 0x0}) capget(&(0x7f00006e6000-0x8)={0x20080522, r3}, &(0x7f0000049000-0x18)={0x7fff, 0x80, 0x9, 0x10001, 0xc39d, 0x0}) 2018/01/31 10:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) writev(r0, &(0x7f000073c000-0x20)=[{&(0x7f0000179000-0xe1)='!', 0x1}], 0x1) r1 = socket$inet(0x2, 0x3, 0x8) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000a72000-0x11)=""/17, &(0x7f000072c000)=0x11) 2018/01/31 10:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003c9000)={0x40, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000da4000-0x10)={0x853, r1}) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f0000194000)={r2, 0x0}, &(0x7f000077c000-0x8)={0x0}, 0x8) writev(r0, &(0x7f000080c000)=[{&(0x7f0000bc6000)="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", 0x1000}, {&(0x7f0000ded000)="5a8526dadfb133f62c193d1386c9ff0fbc07f9a11d06011efa2cc2ea9935fc511c18575f7c5ed1cae530e9b43aa77c119026d7f02a0b26ab0f47a70b96e65a68e8597ed4074afcfbc17435ecd9a39067f6e008c0e37d658b11f753782295629da0aba039579e986cd66c4067605962aef6aa428dd50da7ec4fb59cbc81478396562916e22484e95bd9672cb87a89e63c6decbbe7f697f9b7d7b5e045177a0f8c936e68069746aa8778d8f4ce12c79ab3ebfbb98e7abf5edc79f170480bd22c182e", 0xc1}, {&(0x7f0000e29000-0xa4)="4c9aa75f20e3583edfe027c65efc418bb5938df5a0a31b4a3bd41b032ab086f0267fc566739cdeed0ae035ef95ad3c88a81bf8fa9efa8bfc03faf5b1a6d85429fb7e60717e9e7b04d07967b7bdc033630c2a5739e1829f349aea4eca0db9df0845fd8b698a745b58515db857d62d1b51a55d2a26b2ddddca9e61d07cc6ea5e61de2c0b45b89e91f4cd9ea1c2cf662d98c619a5505e5a3d352509f19b57fa9061f0afcb0f", 0xa4}, {&(0x7f00000e0000)="1a774bf00e6587484fb656f2ecec86b9739d", 0xfffffcb1}, {&(0x7f0000976000-0xe5)="fe8bbfad6b795ce47db9c35d71bc99b8396eefc9bf89a87e71a6f988d8af3cb2a4a34dcbcd302ef1507d63eb8d7e459501279a9e9bf43db922bb1a9abe19f97086762991ef75267053e43b8e0a0432bb6a6165e55ec240ce63ef36f0fec187f9ca9a7d019636d08ccace1a5ea6813b10d1c27c3b5e42462addcfd459e3f1028dfd166676cdac7fd6f5e3ae0dcf9971e53837152a1db04534082578af47dec45a70a2262a2d67a5364ff4ffaf203cd378903a6cf895dca9b9b96d70735e7f25dfdb09c7b136b89380c532165dc220c70e8b29e798df9c534e53c57ba2809923c5df57b9d627", 0xe5}, {&(0x7f0000eac000)="b85efbaf5b1c72b5a9b49fd65cc86979f4aac2d94bb83103f1fd6efe7cad9164c7fc8002d32da5975593c5e1453dfc8ecaa86db75b2d6f5bc96c4ff19f5e7967dd053e3b4ea9f81b70602fcecf9df1b7ba8925eb1c02428ffbf7fda233646549f0a8660549252233abd9720b7c9969c66013f4600c23971adf6e44feaeba1fd62c87f7785eaeaae0947ba5c263fb33d4b2a5", 0x92}], 0x6) 2018/01/31 10:07:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000011c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000287000)={0x0, 0x5c, &(0x7f0000f9b000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe08, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f0000ae5000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000043f000-0x8)={r1, 0x8}, &(0x7f0000eb7000)=0x8) r3 = creat(&(0x7f0000f11000)='./file0\x00', 0x3c) getsockopt$inet6_buf(r0, 0x29, 0x400000000ff, &(0x7f0000d74000-0x3e)=""/62, &(0x7f000070a000-0x4)=0x3e) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009be000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd8000)={0x400, 0x8, 0x100000001, 0x1ff, 0x0}, &(0x7f000055a000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ccd000-0x8)={0x0, 0x39}, &(0x7f00005e2000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000142000)={r5, 0x8001, 0x8, 0x79cc, 0x7, 0xfffffffffffffffe, 0x2, 0x0, {r6, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x259, 0x6, 0x12000000000000, 0x0}}, &(0x7f0000b1e000)=0xb8) r7 = 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) fcntl$getownex(r4, 0x10, &(0x7f0000f3e000-0x8)={0x0, 0x0}) getsockopt$packet_int(r7, 0x107, 0x0, &(0x7f0000091000-0x4)=0x0, &(0x7f0000701000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00009ce000-0xc)={r2, 0x4c46, 0x30}, 0xc) sendmsg(r3, &(0x7f0000cd4000)={&(0x7f000039a000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005b1000-0x50)=[{&(0x7f0000004000)="8089b2985c60c00a1e496617c0fb871ad6562372e5ac635c0abab749ce34fd2e454902643b1b523fca0f0f44f90b87376b1cc6a4fd1a16c2b7d63d435902de69415ce30f965188d6b1cf28bcdb10ed2782e1b04b06c5fe8221fc810562920caac79944fdf91bb906b95f1fbbd95b71c939c7ceeffcd663325731b0e6b34c78ac726f47a4feafa8abed4e94bcddc6f1562e6e379b7e93e18f4206f26cc436a270af08c76612619cded84d372a831887d89a3737c0fe4bb3eff4b8fb5c05655a6b569203402499babe10", 0xc9}, {&(0x7f0000880000)="756ebed1f827f4aa8756752b3307725bf8868c5c363e0e301bc55b90356b687c5b0f1ee2e6178a9240228f442b73fc7b53fd2364dfac32b3cc4dcfae0cf9ee955a5d2e46fe50269c83ef02458322506304ac04026a3c35005b31cb170001", 0x5e}, {&(0x7f0000570000-0xad)="5958a9bd528737f81ad570ff21e12e17785202710bb042b31ad231e3b77afd24dce0ed53c580b8d3e7d616ba19140b22db4ab1569c81aa8cb6384ef2c1ba9df3d722329931df29ee3603177d7923d3ce0af55b420ea28f3ba84e17fcb9a3a09db823a94924eadb8bd29fc61c63fb5f3a26ff5cbe78b3c3ce655c20b36b940722ec8c337f9601b5e122ce5e091027b1a63e004e1a174023f408e9e65eacf45438990145869a028cc4fddb89d56e", 0xad}, {&(0x7f000086c000-0xc0)="7c0ee4d08fa977cb74db1b5c4bfbf1c41515308db64618b10074dd7ae58d862b2912cee7cea0ae3dd4505978c4c98595e0785177be45ff42db46b93295365e6006d8f3c19b67cc41321e1c20ffed96224bc41f83e646e4d9d737530b3c8dd90d378efb5d34541f7ecd8a4d3e87d21b82135db5dc4b3d6ad2c43081fa87d7743d4e13d09f023afe96124133ea61464e2f5eb9f98b6444ff0683f0efffe7f53c5e4dec71a939fd7bfd2304b08ef094aff27659d1596579eba719db22e5fc81c7b9", 0xc0}, {&(0x7f000064e000)="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", 0x1000}], 0x5, &(0x7f00005ac000)=[{0x18, 0x1ff, 0x4, "2652d110b80f"}, {0x108, 0x11f, 0x2, "e8f4ed6c9b5cbdeddac0b6e3f99a6ebe7bfc2d5af16119baf184535bb4caec901bf222c2aba0fbabca8c42b91b03f2c143cf336b0456676105deb3c1f89b00693ecdc37608a1b33ea8a4d5ce329c05c512e6edfbc044fcf0f735f1c2ddc7ec0a0eee2887ea5cc2c0bd654c1caf1d9dd1bd3efc0fc563967c160d98d857a7e545e9a2b3c8c75cc1043c0cfe0dc3fc088ecc3a3cf38b67313e3d40ca7241b1612aa633942c2cfc7caeaa27158c4a418fe6d263e20846794be0b6e2882ca054eb4d428fd24c2a3cf23b434e9fe4ec31786cdd3cd789ed57b13780052601a8a49e05dd0de981768c857b524dc0049baafe50e6f863"}, {0x20, 0x19f, 0xba, "3f256bfecdc03b66f101d1f1139856"}, {0x28, 0x10d, 0x7, "4ee65a63a02eb1430ce708c5530816f16820a2fa3309a343"}], 0x168, 0x4000000}, 0x8000) r8 = memfd_create(&(0x7f0000b0c000)='eth0eth0lovmnet1em0bdev\x00', 0x100000000) accept4(r4, 0x0, &(0x7f0000c9c000-0x4)=0x0, 0x800) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r8, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 10:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000273000)={0x0, 0x2b, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d403, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "009fa8ffa240", 0x8f8, 0x0}}) sendmmsg$alg(r1, &(0x7f00002cd000)=[{0x0, 0x0, &(0x7f0000d77000)=[{&(0x7f0000d57000-0x47)="a65951404e2020784555a40488996405bf5b82c19ca946022712b8e1b14fe3a0d6839c56e1dc5133bea56b9e941aca35826850ad94a63ce45b9af318a912f4dd1cbddd4c2385b2", 0x47}], 0x1, &(0x7f00004e7000-0xf8)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x98, "58f2821e755deb2a898e7c2499b5e6562a3b87e69d54146e06c113ce13b5f85277f4e215727993814d9a2d4d07265004b412ab630c8b5b9ca300485691d75f06596512db021d712311dedc8574117c06d9cd5cec343a8ea6b79ea44bf4b736b1c76615feafec416b437a3fa8a27bc2372d37f944df1cc697142d5984f890505fa6379c134af805123bf7d19ec01fb379491d7ccdc094fed6"}, @op={0x18, 0x117, 0x3, 0x0}], 0xe0, 0x80}], 0x1, 0x20000000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000086c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004da000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000589000-0xc)={@dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x16}, r2}, 0xc) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082e000-0x4)=0x0) timer_gettime(r3, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a20000-0x4)=0x0) mlock(&(0x7f00007df000/0x2000)=nil, 0x2000) r4 = dup(r0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f000035b000-0x1)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00005ac000)=""/78, &(0x7f0000e19000)=0x4e) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000421000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r5 = open(&(0x7f00006fb000-0x6)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='yeah\x00', 0x5) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000d3f000-0x1e)={0x18, 0x0, {0x20000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 10:07:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ed9000-0xa)='/dev/dsp#\x00', 0x0, 0x8000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000587000)={0x0, 0x0}) bind$unix(r1, &(0x7f00001fa000)=@abs={0x1, 0x0, 0x1}, 0xffffffffffffffe3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) 2018/01/31 10:08:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000db3000)=0x0, &(0x7f00009f2000-0x4)=0x4) 2018/01/31 10:08:20 executing program 6: 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, 0x3f, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000701000)={0x200, "4e93321f6bf3"}) 2018/01/31 10:08:20 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{0x0, 0x0}]}) splice(r0, &(0x7f000000d000-0x8)=0x0, r0, &(0x7f0000006000-0x8)=0x28, 0x6, 0xc) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") 2018/01/31 10:08:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r0, &(0x7f0000952000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f0000f1b000-0x8)=0x6, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000da8000)='/dev/vcsa#\x00', 0x9, 0x200000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000f71000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 10:08:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x101400, 0x0) r1 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000001000)=0x0, 0x6, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5, 0x44000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d3c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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, @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}}, &(0x7f0000d3c000-0x4)=0xe8) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d3c000-0x48)={0x6, 0x4, &(0x7f0000880000)=@raw=[@ldst={0x2, 0x0, 0x3, 0xf, 0x2, 0x80, 0x8}, @alu={0x7, 0x5, 0xb, 0xf, 0x3, 0xbf76b25820d73e00, 0x4}], &(0x7f0000d3b000)='syzkaller\x00', 0x100000001, 0x3b, &(0x7f0000d3c000-0x3b)=""/59, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000d3b000)=0x5, 0x2) ioctl$sock_SIOCINQ(r4, 0xc0189436, &(0x7f0000000000)=0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000d3b000)="affb0da43ba13b", 0x7) 2018/01/31 10:08:20 executing program 2: 2018/01/31 10:08:20 executing program 1: 2018/01/31 10:08:20 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/31 10:08:20 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f9a000)={&(0x7f0000000000)=@un=@file={0x0, ""/90}, 0x5c, &(0x7f0000f9b000-0x20)=[{&(0x7f0000f9b000-0xa9)=""/169, 0xa9}, {&(0x7f0000001000-0x92)=""/146, 0x92}], 0x2, &(0x7f0000f9b000-0x1000)=""/4096, 0x1000, 0x80}, 0x2000) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000-0x4)=0xe8) 2018/01/31 10:08:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) r0 = semget(0x2, 0x3, 0x4) clock_gettime(0x0, &(0x7f00005bc000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f0000e51000-0x2a)=[{0x4, 0xe3, 0x1800}, {0x4, 0x7, 0x1800}, {0x1, 0x400, 0x1800}, {0x5, 0x8, 0x1800}, {0x1, 0x9, 0x800}, {0x2, 0x0, 0x1800}, {0x3, 0x6, 0x1800}], 0x7, &(0x7f00003bd000-0x10)={r1, r2+10000000}) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/31 10:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000811000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000a5e000)={0x3, 0xf7c, 0x3, 0xfffffffffffffffb, 0x80000001, 0xfffffffffffffff9, 0x100, 0x2, 0x20, 0x400}) readv(r0, &(0x7f0000183000-0x60)=[{&(0x7f0000dab000-0xcc)=""/204, 0xcc}, {&(0x7f00000be000)=""/161, 0xa1}, {&(0x7f0000343000-0xb4)=""/180, 0xb4}, {&(0x7f000080d000)=""/106, 0x6a}, {&(0x7f0000203000-0x70)=""/112, 0x70}, {&(0x7f0000f71000)=""/39, 0x27}], 0x6) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x26002) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00002ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) preadv(r2, &(0x7f000006d000)=[{&(0x7f000010f000-0xbb)=""/187, 0xbb}, {&(0x7f0000e3e000)=""/100, 0x64}, {&(0x7f00008b3000)=""/148, 0x94}], 0x3, 0x0) 2018/01/31 10:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a30000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x46) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x7, 0xee) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x8) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000a30000-0x1)=0x7, &(0x7f0000260000-0x8)=0x1) 2018/01/31 10:08:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(0xffffffffffffff9c, 0x401845e0, &(0x7f00004a1000)={0x1000, 0x4, 0xffff, 0x9, 0x401, 0x6b0d}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f0000465000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000260000)={0x71, 0x6, 0x5, 0xad9, 0x0, 0x3, 0xfffffffffffffffe, 0x9}, &(0x7f0000ea8000)={0x7, 0x5, 0xffff, 0x50c, 0x0, 0xfffffffffffffffa, 0x4, 0x0}, &(0x7f00002d1000-0x40)={0x400, 0x7, 0xffffffffffffff80, 0x5, 0xfffffffffffffffc, 0x9, 0x6, 0xd12}, &(0x7f0000641000-0x10)={r0, r1+30000000}, &(0x7f0000f7f000-0x10)={&(0x7f0000814000)={0x3}, 0x8}) arch_prctl(0x2002, &(0x7f0000000000)="") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bb3000)='/dev/autofs\x00', 0x100, 0x0) read(r2, &(0x7f0000142000)=""/4096, 0x1000) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/31 10:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) r1 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000694000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c40000)=0xc) timer_create(0x0, &(0x7f00004cf000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6e000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000410000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/31 10:08:20 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x805, 0x10000, &(0x7f0000f8a000-0x8)={0x0, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000825000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000f8a000-0xb)='/dev/midi#\x00', 0x0, 0x80080) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000058b000-0x4)=0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000f89000)={0x5, 0x3, 0xffffffff00000000}) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:20 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xff7fffffffffffff) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x2, &(0x7f0000014000)={0x0, 0x0, 0x1, @thr={&(0x7f0000014000-0x35)="", &(0x7f0000014000-0xbf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x0) timer_gettime(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000017000)='./file0\x00', 0x40000, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000017000)={0x6, &(0x7f0000018000-0x78)=[{{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, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/31 10:08:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x0, 0xfb01, &(0x7f0000fe1000-0x8)={0x0, 0x0}) r3 = accept(r0, &(0x7f00003eb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009cd000)=0x10) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000070b000)={0x0, 0x1000, "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"}, &(0x7f00001e4000)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000038b000-0x10)={r4, 0x48, &(0x7f0000a96000)=[@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000229000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006bd000-0x10)={r5, 0x81, 0x2, 0xa0}, &(0x7f0000986000)=0x10) bind$llc(r3, &(0x7f0000fc8000-0x10)={0x1a, 0x4, 0x0, 0x401, 0x6, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000f01000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffff81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x7, 0x0, "5f7de738563b86358cca5a5250a5fc4ac85f50f7859d637608e6db4e4b9b4d1b3e78a9be24bbff70e8670a3dfb0655b4dd4615c641a144cba70f3a76dc31d5b251b914242bd4368ec5fd71718d8250eb"}, 0x160) statfs(&(0x7f0000d62000)='./file0\x00', &(0x7f0000f98000+0x148)=""/210) r6 = accept$packet(0xffffffffffffff9c, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000041000)=0x14) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000860000-0x100)=@ipv4_delroute={0x50, 0x19, 0x1, 0x2, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r7}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0x6e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000499000)=0x400, 0x4) 2018/01/31 10:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000093d000)={0x10007, 0x0, 0x6000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0x3d}], 0x1, 0x0, &(0x7f00004f6000-0x20)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000d75000/0x18000)=nil, &(0x7f0000e03000)=[@text64={0x40, &(0x7f0000e37000-0x75)="c744240000080000c744240206000000360f320f011c2444803300f2490f2c1f0f01cf490fc71ca5e5e05a48c7442400a1000000c744240200280000ff1c24f0807e00c00f3235004000000f308f897c81434f66baf80cb8a75b4589ef66bafc0cecb9800000c00f3235000100000f30", 0x75}], 0xce, 0x0, &(0x7f0000c8b000)=[], 0x0) open$dir(&(0x7f0000620000)='./file0\x00', 0x101002, 0x82) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b56000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$sock_proto_private(r3, 0x89e7, &(0x7f0000a99000)="b2d652a14b03c7560a8a3beb906e89ce115f35a5ce1f351e27eb75c3d5a8af20") setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00008ca000-0x4)='tls\x00', 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f0000884000-0x157)=@dstopts={0xbf, 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x884}, @enc_lim={0x4, 0x1, 0x0}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x50, {0x800, 0x12, 0x800, 0xe8b9, [0x0, 0x1, 0x9, 0x1000, 0x2, 0x100000001, 0x3, 0x6, 0x2]}}, @generic={0x70, 0xcb, "9ef2732933ee047afb1b976ce2c2ece6fc02377c5a4ddba11883bb363db58e11c5d2e12704a99b49b5c45100449cd900ec7d1236fe83f06f151bd05a9ef8cc17679a0d9a8ef10949bbfe727b32311e328c302722acd14463fafd3e210bd7e2cf0bf256af414b4a3bdcefd8f63bd7ef18013c0951e5d27a2c7809ea5714456f654adc381666520a7f8a20155e22bf59299dbb468e63d7e362f8b877c6f668c43e98ea4f4856a257aeab07575691aefbcdcdfb154ebb76a9c0d4376f155f03c78a5a55aeec3bf8a51eb308d0"}, @enc_lim={0x4, 0x1, 0xdbe}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x157) ioctl$TCFLSH(r3, 0x540b, 0x8ed9) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000d44000)=0x3) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/01/31 10:08:20 executing program 1: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) syz_emit_ethernet(0x2a, &(0x7f0000399000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000296000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x4000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000066000)=0x7ff) 2018/01/31 10:08:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000571000)=0x0) io_getevents(r0, 0x3, 0x9, &(0x7f0000cd2000-0x120)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000294000)={0x0, 0x1c9c380}) r1 = syz_open_procfs(0x0, &(0x7f0000d6d000)='cgroup\x00') preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/31 10:08:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000974000)=0x0, &(0x7f0000d1a000-0x4)=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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000002f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) bind$alg(r1, &(0x7f0000982000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) [ 74.138101] kauditd_printk_skb: 5 callbacks suppressed [ 74.138109] audit: type=1326 audit(1517393300.403:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7189 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 10:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f00008ac000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000930000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000284000)=0x14) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) 2018/01/31 10:08:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b6000-0xc)='net/netlink\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001b2000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f0000843000)={&(0x7f000032c000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000f4f000-0x10)={&(0x7f0000fb8000)=@canfd={{0x0, 0x8a2, 0x0, 0x101}, 0x13, 0x2, 0x0, 0x0, "bbce3cedfcdeae4ef0818f24f3f99d59ddd21400206510e8baf6dcc7b56033ff1b453868e0e582dfd4b9bbcbc1420e176cefb83c52188778ebd4accbe217c628"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x7c) readv(r0, &(0x7f000023b000)=[{&(0x7f000046f000-0xf5)=""/245, 0x69}], 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000f31000)="3dcfa72b0c2dbc6c8635ed7550d7e12ad0d1bed59ead9516db349d57406db42ee7ad233c5974f593218a2cf4e2767402775347cf4a182e930d00b74e67bed71f8c5cfabe7bd92e5532080089d8245fddccd15d3a12c2fd70f8a3b9370f3409438a2de51bf0c5443c8671a0e433db3812332e8133b9f973cd5e783404ea39a28cffdb289e487bfec1f760d0553a592b221a5c1a2cabc224f313136b25d35027d75c73131d47c7d0b775800d27372af1a0c49fa474f89b9a45ac673dc6d4fe75df1d4fea5bd3c562869400f6039f51c2a0226af559ec4abce5677b3b9734bce1aa4216594b3ec58152f0b16fdb8f27996cfb691a1487da82aff1", 0xf9) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003b3000-0x10)=@generic=""/16, 0x10) 2018/01/31 10:08:20 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f000047b000)='/dev/snd/midiC#D#\x00', 0x69da, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000afa000-0x8)='./file0\x00', &(0x7f0000501000-0x17)={0x17, 0x3ff, "fb673675dee4e1cec70c5f4c2a584f"}, &(0x7f0000000000)=0x0, 0x1400) mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00001b1000)=""/253) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001f7000)=0x9, 0x4) socket$nl_route(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000114000-0x35)=""/53, &(0x7f00003a2000)=0x35) ptrace$setopts(0x4206, r1, 0xfffffffffffffffb, 0x4) syz_emit_ethernet(0x32, &(0x7f0000380000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/31 10:08:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0x0, 0x0, &(0x7f00005f8000)=""/0, 0x0}]}) r1 = syz_open_dev$admmidi(&(0x7f00006ff000)='/dev/admmidi#\x00', 0x9, 0x0) connect$unix(r1, &(0x7f0000a33000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/01/31 10:08:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000dbc000)='./file0\x00', 0x4000, 0xc4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000b36000-0x50)={{0x8000, 0x5}, {0x973, 0xbb4b}, 0x4, 0x2, 0x81, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00002fb000)=""/45, 0x2d) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000e26000)=0x0, &(0x7f000080d000-0x4)=0x4) epoll_pwait(r0, &(0x7f0000884000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x8, &(0x7f0000a9c000-0x8)={0x4}, 0x8) mkdir(&(0x7f0000f2c000)='./file0\x00', 0x112) 2018/01/31 10:08:20 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000006000-0x10)={r1, 0x1, 0xffffffffffffff76, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x7) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/31 10:08:20 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mkdir(&(0x7f00003eb000-0x8)='./file0\x00', 0x4) msync(&(0x7f0000eac000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd8000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000fd7000)={0x7ff, 0x6, 0x8}) openat$vcs(0xffffffffffffff9c, &(0x7f0000ded000-0x9)='/dev/vcs\x00', 0x280, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fd9000-0x24)={0x7fffffff, 0x3, 0xfff, 0x2, 0x1800000, 0x8, 0x9, 0x1, 0x100000000, 0x100000000, 0x5, 0x3f}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) fdatasync(r1) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) connect$inet(r0, &(0x7f0000fd7000+0x584)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/ppp\x00', 0x90000, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000bf8000)={0x0, []}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffff9c, 0x84, 0x6e, &(0x7f00009d6000-0x2c)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/31 10:08:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x5, &(0x7f00007b3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bfb000)={0x0, 0x43df, 0x1, [0x5]}, &(0x7f00000e1000)=0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000731000-0x8)={r2, 0x7d7222a}, &(0x7f0000be5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000112000)={0x6a, 0x7fff, 0x8000, 0x1, 0x8, 0x3, 0x6e6, 0x100000000, 0x0}, &(0x7f0000357000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009ba000)={r3, 0x5, 0x20}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 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, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/31 10:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x90c, 'cbc-twofish-3way\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000086000)={@loopback=0x0, @empty=0x0}, &(0x7f000038b000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a29000)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00003b5000-0x4)=0x3, 0x4) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000513000-0x8)={0x0, 0x8cb}, &(0x7f0000265000-0x4)=0x8) write$tun(r2, &(0x7f00005a0000-0x80)=@pi={0x0, 0xdadb, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x4, 0x5, 0x1}], {0x8100, 0x10001, 0x8, 0x20}}], {@llc_tr={0x11, {@llc={0xff, 0x4e, "901b", "48d19262871a6fed6cea58c60b3dd23ad6e74661a24d8e1b061328ba54f5105593a2fc23b22f5d1cc24b5dd0632a5dccfda84a6309e769a23a656570aa96efe65f31ed0bc95324494079a96b3a6364067a9385c4266fa5d407da09d6dbcd295ab621"}}}}}}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a60000-0x8)={r4, 0x10001}, &(0x7f00005d5000)=0x8) sendto(r3, &(0x7f00001e9000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333a91e87f21d81c0f416ba7e1459373e84f858bf66e8a1ba92237ef0e2a78c5494d01d028a14958f77d21b2e8fd8c238b1170c5c9d3eae7bb83de0a161dc612024e43a9859d94de787792eb2ad570c82aa67e11d2045119ace3cdf9535f3110c534bed9c111540cd9cb57b2996227be28593ad79b4443d40f30f7fd0ac1c7b5f735356b6bf24bffac0488d56e4e0e818c49dbe249e39e", 0xb0, 0x0, &(0x7f0000286000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) fcntl$setstatus(r3, 0x4, 0x42000) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/31 10:08:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) 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) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 74.164068] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 74.197450] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/01/31 10:08:20 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000018000)=0x14) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000013000)={0x0, 0x0}) sendto(r1, &(0x7f000000c000)="237f4b17740c229732b3fc69a35b20f26acacb9f117a1ea5d0884eff2062e4d52fe12c11e8a9147cdffa525f727644f2e89d69c25bf67457a168b0a69e9f34c0cc2434a0e37f0443de9af69042f194b17ee7c0c2bdee61e7f41cbcfe49492d11ef9f3e2a836946f6b03f6367d68ee3c2a6b3302338120e1a45bd8aa4accef7ac15", 0x81, 0x4, 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x448003e, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001a000)={0x3, 0xb, &(0x7f0000012000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xff}, [@map={0x18, 0x3, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfff, 0xb, 0x5, 0x5, 0xffffffc6, 0x8}, @ldst={0x2, 0x3, 0x6, 0x6, 0x7, 0x8e, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0xa)='syzkaller\x00', 0xfffffffffffffffc, 0x1000, &(0x7f000001b000-0x1000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000d000)={{{@in=@empty=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=@loopback=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}}, &(0x7f0000008000-0x4)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000011000-0x4)=0x14) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000013000-0x6)='smaps\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000006000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000001c000-0xc)={0x80000008, 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f0000004000)={0x1d, r5, 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}, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f000001a000-0x10)={0x9, 0x200}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000015000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001a000-0x4)=0x20, 0x80800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000001b000-0x18)={0x0, 0xa887, 0x20, 0x20, 0x5}, &(0x7f000000c000-0x4)=0x18) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000001a000)={r6, 0x8}, 0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f000001b000)=@generic={0x1, "e596d593dabc1300299690c14316b9431bb25eb3e3d1282d7bff98baf906877e4ec2a0b3577fb3eb15ff24da5dd3790b5b6049562a2f365599d6ea4271f28062999822563c7a87b40c2c83c7fdec3b1ad4003802d58cf859e05ee5be55789ed22e2725061b8dd21213b722a905585f38b3c780be48687f79b2ff2b74235b"}, 0x80) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r5, 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) 2018/01/31 10:08:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000957000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 10:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 74.368137] audit: type=1326 audit(1517393300.435:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7189 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=228 compat=0 ip=0x453299 code=0x7ffc0000 [ 74.368153] audit: type=1326 audit(1517393300.438:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7189 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 74.368167] audit: type=1326 audit(1517393300.439:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7189 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 74.368182] audit: type=1326 audit(1517393300.444:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7189 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=270 compat=0 ip=0x453299 code=0x7ffc0000 [ 74.368198] audit: type=1326 audit(1517393300.444:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7189 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 74.368215] audit: type=1326 audit(1517393300.444:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7189 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 74.368229] audit: type=1326 audit(1517393300.446:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7189 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=158 compat=0 ip=0x453299 code=0x7ffc0000 [ 74.368241] audit: type=1326 audit(1517393300.446:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7189 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 10:08:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) r0 = msgget(0x3, 0x400) msgctl$IPC_RMID(r0, 0x0) 2018/01/31 10:08:20 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000014000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000012000-0xc)={r2, 0x80000, r3}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000015000-0x5c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in={0x2, 0x0, @rand_addr=0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 10:08:20 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f00006fd000)="", 0xb2) r1 = syz_open_dev$audion(&(0x7f0000d86000)='/dev/audio#\x00', 0x40, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={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]}, 0x5, 0x2, 0x7, 0x4, 0x1ff}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000aef000)={r2, 0x8000}, 0x6) 2018/01/31 10:08:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000431000)='/dev/ppp\x00', 0x200040, 0x0) 2018/01/31 10:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000787000)={0x0, 0x3f}, &(0x7f0000d63000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e8b000-0x8)={r2, 0x80}, 0x8) fallocate(r1, 0x10, 0x0, 0x10001) symlink(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f000093d000)='./file0\x00') write(r1, &(0x7f0000002000)='\t', 0x1) socketpair$inet6(0xa, 0x0, 0x957, &(0x7f00007b7000)={0x0, 0x0}) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/31 10:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009ab000)={0x0, 0x0, 0x0}, &(0x7f0000620000)=0xc) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) perf_event_open(&(0x7f00004be000-0x78)={0x4, 0x78, 0x3, 0x2, 0x7, 0x4, 0x0, 0x51ff, 0x40000, 0x3, 0x0, 0x2, 0x2000000000000000, 0x80, 0x0, 0x5, 0x0, 0x3, 0x4d8, 0xfffffffffffffff9, 0x101, 0x3, 0x9, 0x0, 0x7, 0x40, 0x3, 0x7fffffff, 0x2b, 0xf398, 0xa8f, 0x100000001, 0x8, 0x8, 0x7, 0x9, 0x7, 0x38504604, 0x0, 0x1, 0x1, @perf_config_ext={0x3, 0x4}, 0x2000, 0xd34, 0x20, 0x3, 0x3f, 0x3, 0x0, 0x0}, r0, 0x8001, r1, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ce0000-0x7)='cgroup\x00') ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f000091c000)={0x1f, 0x6, 0x8}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000457000)=0x0, &(0x7f0000726000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) statx(r0, &(0x7f000023a000)='./file0\x00', 0x3000, 0xa0, &(0x7f000007b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) connect$inet6(r1, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 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}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/31 10:08:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006d5000-0xa)='net/igmp6\x00') getsockopt$inet6_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000e4d000)=""/138, &(0x7f000086a000-0x4)=0x8a) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000dbb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2615351f, 0x10000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000f1b000-0x8)=0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000004000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) finit_module(r1, &(0x7f00007f0000)='(%+\\vboxnet0system]\x00', 0x2) [ 74.368254] audit: type=1326 audit(1517393300.446:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7189 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 10:08:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a75000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x101000) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000aa1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000695000)=0x10, 0x800) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fd2000-0xc)={0x2, r1, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f29000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e90000)={0x1, [0x0]}, &(0x7f0000b62000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000835000-0x10)={r3, 0x6, 0x2452, 0x4}, &(0x7f0000b27000)=0x10) syz_emit_ethernet(0x32, &(0x7f000073d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x9, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x1, 0x1, [0x0]}) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000de7000)={0x3, 0xa50}) 2018/01/31 10:08:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a1f000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pipe(&(0x7f00008b2000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ed3000-0x4)=0x0) perf_event_open(&(0x7f0000902000)={0x7, 0x78, 0x8001, 0xfa, 0xfffffffffffff800, 0x3, 0x0, 0x0, 0x620, 0x2, 0x80000001, 0x0, 0x9, 0x1000, 0x2, 0xffffffffffffffe0, 0x100000001, 0x7, 0x8, 0x4, 0x1, 0x1, 0x5, 0x3, 0x800, 0xd1, 0x2, 0x8, 0x4, 0x5, 0xfffffffffffffe01, 0x800, 0x80000000, 0xffffffff, 0x0, 0x26, 0x200, 0x1f, 0x0, 0x9, 0x0, @perf_config_ext={0x9, 0x6}, 0x40, 0xfff, 0x2, 0x2, 0x5ecf, 0x7f, 0x7f, 0x0}, r3, 0x1ff, r1, 0xd) [ 74.681242] device syz1 entered promiscuous mode 2018/01/31 10:08:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c95000-0xc)='/dev/autofs\x00', 0x44000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000012b000-0x8)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dbc000)='/selinux/policy\x00', 0x0, 0x0) creat(&(0x7f0000839000-0x8)='./file0\x00', 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) mount(&(0x7f00004a0000-0x8)='./file0\x00', &(0x7f0000d28000-0x8)='./file0\x00', &(0x7f0000feb000)='9p\x00', 0x2002000, &(0x7f0000bb6000)="") 2018/01/31 10:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080a000)='cpuset\x00', 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00004f1000)={@generic="1f223e078df3c89e78313368232c61f5", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000077d000-0x18)={0x0, 0x9, 0x8, &(0x7f0000212000)=0x0}) listen(r2, 0x8000) sendto$inet6(r1, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = accept4(r2, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000feb000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00002e7000-0x4)=0x0, &(0x7f00007e3000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000f6b000)=0x7fffffff, 0x4) close(r1) 2018/01/31 10:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000000002fffc) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a99000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x2) madvise(&(0x7f0000bac000/0x2000)=nil, 0x2000, 0xb) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000023c000)={0x5, 0x6, 0x8, 0x6, 0xfe36}) semget(0xffffffffffffffff, 0xa, 0x0) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0x200100000c000000) [ 74.761895] device syz1 left promiscuous mode 2018/01/31 10:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x26000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ca7000-0x4)=0x0) get_robust_list(r1, &(0x7f0000e90000-0x8)=&(0x7f0000400000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d28000)=0x18) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002c1000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000b71000-0x4b)=""/75) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a2000)='/dev/sequencer\x00', 0x40, 0x0) write$selinux_validatetrans(r3, &(0x7f0000f87000)={'system_u:object_r:ptmx_t:s0', 0x20, 'system_u:object_r:systemd_passwd_agent_exec_t:s0', 0x20, 0x38, 0x31, 0x20, 'unconfined\x00'}, 0x5b) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eff000-0xc)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00003bd000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000082d000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ebd000)=0x0) 2018/01/31 10:08:21 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0xb)="737904000a4e6c65720011", 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 = dup(r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000011000)={0x800, 0x100000000, 0xfffffffffffffadf, 0x1ff, 0x5e58, 0x8608, 0x7, 0x101, 0x9c0c, 0x6}) 2018/01/31 10:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000cce000)='./file0\x00', 0x80001, 0x0) sendmsg$kcm(r1, &(0x7f0000238000)={&(0x7f000051a000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000e98000-0x70)=[{&(0x7f000091c000)="a4bd5bcdf590f369b7a7e2b5cfdd3e997dfb5e22382a0755b74e85e204feb35a80b6cef61f903b620df2b6fa02ec35dd820eddacce6a303a1ec2a42f401d6fb60ee8ca53372a489bf752e373c89f92606bd29105684b73bd16bc86956c7916b5f0e9efbc21db6d107feb09788cb8462af7e7d0ad5a40e1a5e126f7524e", 0x7d}, {&(0x7f0000f72000-0x73)="92e309d9094671b9f920c01ab8e2aa077c6123aebd2ded0de951aee6e1b94adacf6f97964dc5821f1da80db433ca2babb4847a06d80d373cf25ed28a12442855a6d1d4b2a060d3ce979a71307f9ef275692455ed2c96b3dfa21058d1cdc2c779e330862d26199377cd1f80ce6503bb9d913398", 0x73}, {&(0x7f0000400000-0x33)="d75d5db63e3c5298bc82fc65cea6858f5a62edc9586ffdac1117e089f1942505f8aa5c70b781fb6bc46d59c2636122ce975f61", 0x33}, {&(0x7f00001e1000-0x35)="f61bbf9130cf0a6846cccbc1ac5172e4ca55ae40f26586e4b64fab1241813f627a8a7955701193d0a818618f4d12d78aee8b76921a", 0x35}, {&(0x7f0000814000)="", 0x0}, {&(0x7f0000cb2000-0x1000)="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", 0x1000}, {&(0x7f00005f6000-0x96)="2b96dc7310e6914bc99003283edbac17bbe9c18ef3e99c6d7c152d097eb41a35f8cb5a37542aabe89e6985fc1510535dc21edc3a483c260165aed949ca2072928eb0631e8ed70c452eafae24f2fa337f4bd4df26e69bfce0f217832ae52a06e412df73d87c6c65f6c09f45cb8c90a2a29a483b1dd54876e17bf79eca6338554489f618111d37eb5644b1a9097f385869a374600eca6f", 0x96}], 0x7, &(0x7f0000a64000)=[{0xc0, 0x10d, 0x44, "81dc5544bf85a56ed596096ff57094f3bb979ac5ec45d0008b113f617ed03c601846284e150b4cae4bc890d667ab8b2ae85e12ed8f00f6526b223336ca47629a0336217d480dfbde7c56d45641ed5637f3d1c575d9a18dad2375964c724ad402181bab8e52f3a0467306aef531db2df9aa4c690ae17f1a7085fe9f5b27c3faca497b64643aa5b6d64fc67d8958699fb8606fb2c40a8dfa77a0a9c1d5a53759d41567315fc428f9517e119864d42f"}], 0xc0, 0x24048001}, 0x4050) socketpair(0x1, 0x7, 0x9, &(0x7f0000eef000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000430000)=0x0) perf_event_open(&(0x7f0000290000-0x78)={0x2, 0x78, 0x39b, 0x6, 0x1, 0x80000001, 0x0, 0x80000000, 0x20000, 0xd, 0x3, 0x400, 0x4, 0x1, 0x80000001, 0x9, 0x3e, 0x9, 0x1f, 0x6e8b126b, 0xd12c, 0x0, 0x2, 0x5, 0x1, 0x100000000, 0x5, 0x8, 0x5, 0xc07, 0x200, 0x6, 0xfffffffffffffffb, 0x1f69, 0xfffffffffffffe00, 0xc65a, 0x7, 0x1, 0x0, 0x8001, 0x3, @perf_config_ext={0x7, 0x20d}, 0x400, 0x2, 0x2, 0x6, 0xfffffffffffffff9, 0x0, 0x3, 0x0}, r3, 0x4, r2, 0x2) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:21 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000750000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000415000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fd4000)=0x10, 0x80800) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fd4000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000196000-0x4)=r2) 2018/01/31 10:08:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x80}, {0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x9}, 0xfffffffffffffe01, [0x2, 0xdb, 0xf77, 0x7fff, 0x0, 0x80000001, 0xfff, 0xbd]}, 0x5c) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) nanosleep(&(0x7f0000011000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 10:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000)='/dev/kvm\x00', 0x8000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00006c4000)={0x3, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x7, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/31 10:08:21 executing program 1: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000d3000+0x269)='/dev/autofs\x00', 0x40100, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f8c000-0x50)={{0x1ff, 0x8}, {0x3c, 0x10000}, 0x3ff0, 0x2, 0xd7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f7b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000f8a000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000799000)=@bridge_dellink={0x28, 0x11, 0x223, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1c, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e5c000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xda, 0x10000, 0x200, 0x134a, 0x8}, &(0x7f0000f8d000-0x4)=0xa0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f8d000-0x10)={0x8001, 0x2, 0x40, 0x80000000, r3}, &(0x7f00003c7000-0x4)=0x10) 2018/01/31 10:08:21 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000b78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000d6000-0x4)=0x0, &(0x7f0000034000)=0x0, &(0x7f000063b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[r0, r1]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000034a000-0x4)=0x3ffffffffffffff, 0x23) 2018/01/31 10:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/31 10:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000cb8000-0x10)={0x0, 0x4, 0x200, 0x9}, &(0x7f00001ae000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fe3000-0x108)={r1, @in6={{0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x66, 0xfff, 0x3, 0x2, 0x7, 0x3, 0x136000, 0x7fffffff, 0x800, 0x4, 0xfffffffffffffffc, 0x44, 0x9e9, 0x7f]}, &(0x7f0000e2a000-0x4)=0x108) r2 = syz_open_procfs(0x0, &(0x7f0000330000)='net/ip6_mr_vif\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x26, 0xe2, 0x0, 0xdbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xff, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/31 10:08:21 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000007000-0x1e)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="86939ed41549069ccecb0b4495d853b1"}}, 0x1e) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") 2018/01/31 10:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000040000)=""/9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000708000-0x8)={0x0, 0x0}, 0x0, 0x0) 2018/01/31 10:08:21 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000002f000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f000002e000)=0xc) 2018/01/31 10:08:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x602001, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000086c000+0x56)=0x0) r1 = memfd_create(&(0x7f00008fa000-0x2)='-\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000000)={r2, &(0x7f0000000000)=""/248}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) 2018/01/31 10:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) 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) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00002bd000)={@generic="ca60ed8f7f9b6ca2138859cf8df09ea0", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_netfilter(r0, &(0x7f0000a3a000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0xa, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003fe000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000530000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00003d8000)='/dev/autofs\x00', 0x440000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000792000-0xc)={0x1, 0xffffffffffffffff, 0x0}) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ed9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7e000)=0x10, 0x80000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000598000)={r4, r5, 0xca3}) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r6+10000000}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006c1000)=0x0) ptrace$peekuser(0x3, r7, 0x1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000005000)=0x0) io_destroy(r0) 2018/01/31 10:08:21 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000b27000-0x4)=0x0, &(0x7f0000a3e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x8, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/31 10:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00002ca000-0x9)='/dev/ion\x00', 0x100, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000421000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = dup2(r0, r1) openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r2, 0x80247009, 0x0) 2018/01/31 10:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000389000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000b05000)={0x8, 0x0, [{0x9, 0x7, 0x0, 0x0, @irqchip={0x5, 0x5}}, {0x0, 0x5, 0x0, 0x0, @sint={0xa6, 0x80000001}}, {0x10001, 0x7, 0x0, 0x0, @irqchip={0x47aed08b, 0x9}}, {0x4, 0x0, 0x0, 0x0, @msi={0x8, 0x5, 0x100000000}}, {0x8, 0x1, 0x0, 0x0, @msi={0x7, 0x1000, 0x4}}, {0x7fffffff, 0x3, 0x0, 0x0, @sint={0x1, 0x5}}, {0x9225, 0x0, 0x0, 0x0, @irqchip={0x4, 0x7ff}}, {0x8000, 0x0, 0x0, 0x0, @sint={0x9, 0x1}}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) 2018/01/31 10:08:21 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000020000-0xb)='/dev/midi#\x00', 0x2fe219e0, 0x50000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2c8, 0x218, 0x130, 0x130, 0x218, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000007000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x130}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x80000001, 0x2}}}, {{@ip={@rand_addr=0x8, @multicast2=0xe0000002, 0xff0000ff, 0xffffffff, @common='ip6tnl0\x00', @common='eql\x00', {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x4}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7, 0x1, 0x1, 0x2}}]}, @unspec=@TOS={0x28, 'TOS\x00', 0x0, {0x3, 0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x2, 0xffffffff80000000, 0x6, 0x8001, 0x1, 0xf1, 0x6b7]}}}]}}, 0x328) r1 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000001f000)="808aab01e687b93548ac03e24141158a95bae013842a6886b31f79e2f5e5565c52074edbf27667086d", 0x29) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001f000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffff, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x4, 0x6, 0x2, 0x4, 0xffff, 0x5], 0x100000001, 0x9, 0x7}, {0x48f8, [0x6, 0x8c3, 0x8, 0x9, 0x5, 0x2], 0x100, 0x6, 0x4}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x6a, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x0}}}]}}, 0x310) 2018/01/31 10:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000a23000)=0x4, 0x4) 2018/01/31 10:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x1e8, &(0x7f0000008000-0x10)={&(0x7f00001ce000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ac1000)='/dev/audio#\x00', 0xfffffffffffffffa, 0x400042) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000cff000)={0x0, 0x7, 0x100, 0x8}, &(0x7f00004ee000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000b6000-0x8c)={r2, @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]}}, 0x8c) 2018/01/31 10:08:21 executing program 6: 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, &(0x7f00001cc000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x0, []}, 0x8) 2018/01/31 10:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001b1000-0xc)='/dev/amidi#\x00', 0x3, 0x40) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f38000-0x4)=0x0) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000d1d000)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f000099a000-0x8)=0x0) 2018/01/31 10:08:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008d5000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000dad000)=0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x9, @empty=0x0, @empty=0x0, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/31 10:08:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000094000-0xc8)={0xa24f, 0x9, 0x1, 0x7fffffff, 0x3, [{0x6, 0x401, 0xa00000, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x80000001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xdb, 0x3, 0x6, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x50000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005bc000-0x4)=0x8, 0x4) fallocate(r2, 0x0, 0x0, 0x10001) write(r2, &(0x7f0000002000)='\t', 0x1) execveat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f00009ac000)=[&(0x7f0000a17000+0xdee)='\x00', &(0x7f00007b3000-0x22)=':proccpuseteth1system;wlan1md5sum\x00', &(0x7f0000f2a000-0x1)='\x00'], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/31 10:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[{r0, 0x0, 0x0}], 0x1, 0x125) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d90000)=0x9, 0xfffffec3) 2018/01/31 10:08:21 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}]}}, 0x2f8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000030000)={0x2, &(0x7f0000016000)=[{0xffffffff, 0x6, 0x7fffffff, 0x1}, {0x58, 0x8, 0x1, 0x5}]}, 0x10) 2018/01/31 10:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000138000-0x4)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x5, 0x0, @cisco=&(0x7f0000158000)={0x0, 0x0}}}) 2018/01/31 10:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aca000)='/dev/vcs\x00', 0x8100, 0x0) getsockname$unix(r1, &(0x7f0000939000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000241000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x20000000000010, &(0x7f0000dde000-0x4)=0x2, 0x4) connect$unix(r2, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) r4 = dup(r0) epoll_pwait(r4, &(0x7f0000308000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x49a, &(0x7f00007ca000-0x8)={0x2}, 0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) rename(&(0x7f0000fd8000)='./file0\x00', &(0x7f00009c5000)='./file0\x00') 2018/01/31 10:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000a9a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000099c000)=0xe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="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", 0x18a, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x8c1}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) msgget(0x2, 0x220) 2018/01/31 10:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x730) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000391000)={@generic="26dcdd40232c32be4117099d01911970", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000009e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098f000)=0xe8) r3 = memfd_create(&(0x7f0000b92000)="6b657972696e67275c5c1321736563757269747900", 0x0) getsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000b09000)=0x0, &(0x7f00000fb000)=0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bd6000)={{{@in=@rand_addr=0x8, @in=@broadcast=0xffffffff, 0x0, 0xffffffff, 0x2, 0x0, 0xa, 0xa0, 0x80, 0x89, r1, r2}, {0x1, 0x7f, 0x6, 0x4, 0x8, 0xff, 0x8000, 0xffff}, {0x8, 0x401, 0x7fffffff, 0xdc4}, 0x5, 0x2, 0x2, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x1, 0x1, 0xffffffffffffffe0, 0x9, 0xd4}}, 0xe8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mq_open(&(0x7f0000c78000-0xa)='vboxnet0t\x00', 0x40, 0xe8, &(0x7f0000bc9000)={0x53e, 0x100000000, 0xfffffffffffffc01, 0xfff, 0x8, 0x8, 0x1f, 0x1}) sendmsg$nl_xfrm(r4, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@newae={0x40, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002d7000-0x8)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) write$selinux_validatetrans(r0, &(0x7f0000385000)={'system_u:object_r:memory_device_t:s0', 0x20, 'system_u:object_r:public_content_rw_t:s0', 0x20, 0x30, 0x30, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x76) r2 = fcntl$getown(r1, 0x9) r3 = geteuid() r4 = getpgid(0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000292000-0x38)={&(0x7f0000b58000-0xc)=@kern={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000ed4000)=[{&(0x7f0000b4e000-0xe8)={0xe8, 0x14, 0x1, 0x7, 0x3, "", [@generic="6d5b1e164ab1f7ee0d8f2a6ab17355ffd5ae76f4e7df1ffcbc7707856b5c866b3a6dc8b81e4554081749f8240b76427e8332ed45dbddd1da71a4dbf92fc39b8be32dc9d24a83386a7b57649738ed088906f7c8d218d3341ed7b6450111f515282f2cf6f0a115791636c741ec939a59f58068b77c8130311436de0f364fdd922a1770f00174f22a3f6a937f0e52bfec89be3ef4dcb7d9291ca650ae8b9f030a66cc1080", @typed={0x34, 0x78, @binary="4eb46ce75391cb4580e5551dc68b6589eada58ad34b2128580bc990218008a2cfc1a2b527c2aeb8b800878"}]}, 0xe8}, {&(0x7f0000faa000-0x430)={0x430, 0x29, 0x2, 0x3, 0x3, "", [@generic="d8d0c986eb401ab64186c3dad92fa8e74799ce185d262387813bbc795b57155f6de9bab3bc3b7e9ec3f044e0c240d2", @nested={0x3e4, 0x25, [@generic="a30d225c479748e038382ad541d241d21194a5caabcc055b52563b52ba6fdaa3d50558e7c69aae9cabcbbfe09da0947c2b59f5f4c95a976e3c27c1e97990846a863bdf1723fdcf206c43ccc69da59989baac60c48e9d9a107bc0edf1a1b1328531fb519811c1bdb0b09851e5ad59a3ec8c30c3fccad7217e65d3ce9d2093d7", 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@generic="78cc07459359671edf5ef332fa55e6ad7d841600731f1cd0c3ddd3d64c2d876c63a7317dcd30df656f0638d13e74a018daece8f64b17498d1f2dac0b60289cf0eebb72a2bbb8300e657110aa17d7424b0f5160ecdc43357340e26a8d3ecb34c37bdc0648a4c75bb6fdd1477ed97370494d181cff1a684c387d4366e45f99e93ac6a881e15e897845050321e2d63979de7c48d217b30578924f6bc605bbddfaa8bd5fa7bb82cac06ff483769c7ddea0a23f078964cae24e82c17bd45e52818895f0273e574d0fdc1cd418ecef5fcc18be5263e1c125a2292cbe9c19cdc1d033acafcd1ae0f62e432495403502b2e04a0c0e7571", @typed={0xc, 0x15, @str='-\x00'}]}, @typed={0xc, 0x3a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0xf4, 0x28, [@generic="836228760c48f1d4fbed9bd81a03fd0ca21995369970372e9d48fea03730857b30bc27074b964f84ad786cedc453c863e0cd863fdc30a2fb20166ee642a62567d979f8d6c0c87035cef27d723c8e4244ebb6c4d330762fe5832b6a5e6242af848de4d21ecf0cfb94b24a889080547311180ea820a59dc155be12504c983e8dcbcfffc27df2b7b8f258c5285fb28da5e4bcd8b8280b0716a1d5ac7dfe75595c4c18a0ece4330b62710cc4bebd2b045f5e8d4d3c15ba99878db22c952097ce1b658255fb1f0c6297e72c5cc38a66a25953ba2a9777dfb943f7724ebf2f852790", @generic="348631c7a3", @typed={0xc, 0x3a, @uid=r3}]}]}, 0x2460}, {&(0x7f00005b0000)={0x133c, 0x17, 0x633, 0x0, 0x0, "", [@generic="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@nested={0x2b0, 0x1f, [@generic="3dfb38637199f4fc6133fcebe0cea559b845fdd61ba80d984d84d93cda2f44ef438099947bb2bc9fc802dbc634837b77a538f31afa189e362ef06e0163fff8349d3bad08353e90023bfb76efeb2ca3916d17a224fdebabc07dba331ad497335862a20debda87f88e3168d1bd532816ec70a931e312df4092081bbab2cfcbf228d4f11c14e621bf5f0058ea99f793278c168d", @generic="6b02aa423f5ab2bf12ccccc61f736590e090ae2e4afc6cdb432a76247514ed049b38498c5ad0fd0d617d8b17d745b93271e8edfe959f7b6baa", @typed={0x8, 0x57, @void=""}, @typed={0xfc, 0x50, @binary="6a3cc14091dd94ff2cd674dc76cfd904c9d029ec05b50e9f92730c37f078d6f907e508b562cae9245a37994d87bbc470c527607996f34df39b7c9b46c1888755b46bb726e532591f77169962506a07bdd52d745b8fbe5b5f98228db1a7e263c695c46093222b2b55f05bb041c4d6ca0c3485d18ce0ff92e17063f913b93cb55c1808e65c19273762f117a9c66b184ccae4c6d86bf21e23ca303039b9a103c66782b7b0384d4fd2b7464db8dcecf2716b5d3274e16fd039267ec301f1c87f566277d81aad0871b92c4be2eb9e012dbebe268653f854b7349797680454d08ebd6d912daf638e864011f6538b9a180ea74f73"}, @generic="96b937ecf9242ad54629647c9f30b1f3d3c45bf30fa306f33dedd631b80e72bf88bb3f27bd8b5f403b804b0dac69e55c82d12ea9f4fa9f54a13108a63e21c7156335fc82265f55365871fa111c20283a2cf21fb258036e71e2c891c2fb4b0341e30b37c37c3e695e022fe28128e6bfd42fc48de9e4e0cda020caa287251ab3be1227b24ee72d57e9a53670bf0896b8ce77c1ce383b28a9f6e9d4e5c3f5658dc098f4577b523598425ae7ca0969acc8b33227a19e42d5692cd49b1c659db0a71f39b14fca", @typed={0x18, 0x65, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0xc, 0x77, @pid=r4}, @typed={0x60, 0x51, @binary="ee25b5a8df4b8308123537e36dfe009a486a165e523239ca44a7afff2f67af74a4ac5e8e4c5f780fb12e1d80946626e26f0ca593d727c0d6c37958cecd66e0e7596e2c63fe699ee101742d3f1c835738c4b55a8f32ab340c"}, @generic="d4a2f0943cb76791cfdf3ea7ee"]}, 0x133c}], 0x4, 0x0, 0x0, 0x4}, 0x8010) syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x7f, 0x200) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000062d000)={{0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/31 10:08:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xfffffffffffffff9, 0x7ff, 0x2009, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000006b, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000-0x4)=0x4) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x6, 0x80000) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x8, 0x6, "72de72e181b7", 0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000001000)={0x3, {"d2b6d8a41389c4"}, 0x5}, 0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000)=0x0, 0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001000-0x50)={{0x6, 0x0}, {0xffffffffffffffe6, 0x8}, 0x78, 0x5, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) write$selinux_load(r2, &(0x7f0000003000-0x2e)={0xf97cff8c, 0x212, 'SE Linux', "ddfe274279a2fb03052d050c3435053ecb1f8df595b2d98a100720020c61"}, 0x2e) [ 75.256081] SELinux: policydb string length 530 does not match expected length 8 [ 75.280843] SELinux: failed to load policy 2018/01/31 10:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x0) setsockopt(r0, 0x56, 0x7fffffff, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e10ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r0, &(0x7f000053a000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 10:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a4f000)='/dev/usbmon#\x00', 0x3ff, 0x220000) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000050d000)=0x100000000, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aca000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fe7000-0x20)={r0, 0x5, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000b3c000)=""/174) memfd_create(&(0x7f000097b000-0x5)='ppp0\x00', 0x3) close(r1) 2018/01/31 10:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c57000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b84b02e520f8914dfb5646adca669014755df1572ab9bd9e4018b9ff6f4367a7b8815f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa76f5b6095ba9f12e65fb61954c79e14144ff618d9364b77566897ca0c35026514539a4ef05e9ce0c83208cee09eea8dab44a4f62f4fe9", 0xb1) bind$bt_rfcomm(r0, &(0x7f0000991000)={0x1f, {0xfffffffffffff001, 0x4, 0x6, 0xfa, 0xffffffff, 0x17}, 0x8001}, 0x9) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000b92000)=0x8000000000000000, 0x4) 2018/01/31 10:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ded000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000154000)=""/150) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000f4b000)={0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f00009bc000-0x1c)={0xa, 0x3, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8}, 0x1c) finit_module(r0, &(0x7f0000421000-0x11)='/dev/vga_arbiter\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001cc000-0x9)='net/tcp6\x00') readv(r2, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) mmap(&(0x7f0000c1c000/0x3000)=nil, 0x3000, 0x9, 0x20010, r2, 0x0) 2018/01/31 10:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000556000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000014c000-0x4)={0x4a7}, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000558000-0xf8)={{0x0, 0x3, 0x6428ecff, 0x2, 0x793d}, 0x0, 0x677, 'id0\x00', 'timer0\x00', 0x0, 0x1000, 0x5c5, 0x3b8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = add_key$user(&(0x7f0000c45000-0x5)='user\x00', &(0x7f0000301000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e1a000-0x4c)="8620aa6ea7db9affb15e26c79773881a3bbba67473ab1e51d545c34fa1325f272e19c42931ac9f72d10f50849a9575835e5fed62c643c22a88e28ac2fffed66f9c0a5367c7274357a87586b4", 0x4c, 0x0) keyctl$get_keyring_id(0x0, r1, 0x7ff) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f000069c000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) 2018/01/31 10:08:21 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 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) ioctl(0xffffffffffffffff, 0x80984120, &(0x7f0000008000-0x52)="c78375446e63c89d01ecc0b26c8410c6cc84dca19052da374a7d85203a326046e09d4cd7fdce9df830b3ecf88090db04b549834178f0fa1fc919c3622f087b68d3ec4d3fc0157f83fb92e2cea113eb78d5b7") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000008000-0x3)="7f69ad", 0x3) 2018/01/31 10:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d3d000-0xa)='/dev/vcs#\x00', 0x3, 0x40001) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000086e000-0x8)={@empty=0x0, @empty=0x0}, 0x8) io_setup(0x1f, &(0x7f000069d000)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000580000-0x11)='/dev/vga_arbiter\x00', 0x440, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f73000)='/dev/dsp\x00', 0x68000, 0x0) io_cancel(r1, &(0x7f00007e8000-0x1b)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f00003b0000)="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", 0xfb, 0x6f, 0x0, 0x1, r3}, &(0x7f000097e000-0x20)={0x0, 0x0, 0x0, 0x0}) accept4(r0, &(0x7f00005ea000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e47000)=0xe, 0x80800) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r4 = syz_open_dev$sg(&(0x7f0000404000-0x9)='/dev/sg#\x00', 0x10d, 0x10000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f000041d000-0x28)={0x200, 0x20, [0x5, 0x6, 0x20, 0x80000000, 0x7ff, 0x3, 0x8, 0xffff]}) r5 = accept$inet(r4, 0x0, &(0x7f00000fb000)=0x0) syz_open_dev$binder(&(0x7f0000743000)='/dev/binder#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00006f3000)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00005d1000)={0x0, 0x3}, &(0x7f0000fde000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e35000)={r6, 0x9, 0x400, 0x6}, &(0x7f0000f28000-0x4)=0x10) [ 75.303570] SELinux: policydb string length 530 does not match expected length 8 [ 75.311516] SELinux: failed to load policy 2018/01/31 10:08:21 executing program 0: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000b5b000-0x20)={0x2, 0x1, 0x7f, 0x6, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)=0x0) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r3}) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) dup2(r2, r3) [ 75.365679] mip6: mip6_destopt_init_state: spi is not 0: 3590586368 [ 75.414124] mip6: mip6_destopt_init_state: spi is not 0: 3590586368 2018/01/31 10:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x8, 0x3, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ba6000-0x8)={0x0, 0x7a3}, &(0x7f0000308000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d93000)={r2, 0x6}, 0x8) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 10:08:21 executing program 7: r0 = syz_open_dev$dspn(&(0x7f000006f000-0xa)='/dev/dsp#\x00', 0x1, 0x20000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000c7a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000045f000-0x4)=0x0) r1 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000354000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000026b000)={0x0, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe6, 0x84d9, 0x5, 0x81, 0x90}, &(0x7f0000d8b000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d7b000)={r2, 0x3}, 0x6) renameat2(r1, &(0x7f00003b6000)='./file0\x00', r1, &(0x7f0000bdd000-0x10)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() prlimit64(r3, 0x0, &(0x7f00003b3000)={0x1, 0x3}, 0x0) r4 = add_key(&(0x7f0000e90000)='user\x00', &(0x7f0000e22000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008fc000-0xd9)="aa6091aa4435ceeab48096dd2257d5f21aa4a2ba5ae1ce52953dfbd5bfb0a3ae690d0d143613b7b4c0c618e127ded1f8f10bc3cfe2aa2283146a067769f8ab3772297d2305fe5d1c941c72688113d577d2e4283c05e8ac688de92d58eb72c8e0d5d44db839b103bc760c3f8eda75c3c10208cbabbaca9ec4c018817502d249c37d9b31e3c0f985639c18a1c765f2a9caf34f4f847746db2a8d7fe20aed87e6326535fffdc7810c6986fa7d92994740c6e2a0ec3f171f3a552fbdf86a9c117577abc9f56fed70b208a5d983bdf1177bf6d63bdc2a9b082ab319", 0xd9, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000fe1000-0x8)='keyring\x00', &(0x7f0000650000-0x3)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) 2018/01/31 10:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e43000-0x50)={{0x8000000, 0x88a}, {0x4, 0x8000000d548}, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 10:08:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd53, 0x460000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000002000-0x8)={0x10000}, 0x8) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x23ae, 0x200200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x1020000, 0x0) fsync(r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f0000001000-0xb0)={{0xff, 0x8}, 'port1\x00', 0x44, 0x4, 0x80, 0x8, 0x8, 0x101, 0x1, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2, &(0x7f0000002000)="017c08588c52cb23d926c90f276f79746db6fd1f164019770701d28e5755864b44d08fa5ffa15ccedb4cdb59955606ac7f9fe4d86db670e9ae48fa71b3b08ecedaf3436857e9221dd38ae1015fdc6d2834e81400e2fa87a7f8b291c983be2a9188f29fdf1c914c0afd5963dfa9784ec83da9f16d5f967dfc4119d9ed08e4c8631b64ebe0528d9211313f839bd4022ac32561a0a49329809187adae9eb1114e19d6ddf1b4163dec0b31e371c50ce6888e508029") getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000002000)=0x80, &(0x7f0000001000-0x8)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000001000)={0x0, 0x7, 0x345, 'queue0\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_raw(r1, &(0x7f0000001000-0x10)={0x27, 0x0, 0x9, 0x7}, 0x10) accept$netrom(r2, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) 2018/01/31 10:08:21 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001c7000)=0x0) capset(&(0x7f00000cf000)={0x20071026, r0}, &(0x7f000018f000)={0x8, 0x0, 0x1, 0x1000, 0x30, 0x0}) r1 = creat(&(0x7f0000517000-0x8)='./file0\x00', 0x21) execve(&(0x7f0000224000)='./file0\x00', &(0x7f0000c3c000)=[], &(0x7f000092b000)=[]) setsockopt$inet_buf(r1, 0x0, 0x3b, &(0x7f0000ec1000)="c4dfa88003e5c5d260bf632f17abbbe04fb7f2abde03b04bfd11163aebe41c6f85", 0x21) 2018/01/31 10:08:21 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) fdatasync(r0) syz_emit_ethernet(0x32, &(0x7f000001e000-0x2040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/31 10:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000f0a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f33000)=0x10, 0x80000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x1c001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000323000-0x8)={0x0, 0x6, 0x3}, &(0x7f0000c19000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00009db000-0xe0)={r3, 0x2ee, 0xd8, "cd17ae05227856b20d01659c77ad3212a3f568e04f1893287cb861f3289c9e71a7fd7f40f444242209d01b4e83e0fc9d1a1605f023d8b8f409011d85f37536e45fa0799513b972c1bfe19886a82daa1ace8ca1370d76f34ffd34131cb791a3268310d73a1f76a9e3aa464b4b5e25eb99f0edc5dff09ff5c330fcec8893c6ab54ef191198f44c7af561c9d9c2e6a47f080a7885bb0b6e2d0fa610e80dafc0214fbed115aa40fe7ebb1b22251604d7b93257a6b37835e51f931a16befc80f4391b23693fce0fa936028e33bfa61cc42f0b29850521bd17ae70"}, 0xe0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000a72000)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e02000-0x8)={r3, 0x401}, &(0x7f0000a6c000-0x4)=0x8) 2018/01/31 10:08:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) dup3(r2, r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="", 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r2, &(0x7f0000eef000)=""}, 0x10) [ 75.498307] IPv4: Oversized IP packet from 127.0.0.1 2018/01/31 10:08:21 executing program 5: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000871000-0x4)=0x2, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006cd000)={r1, &(0x7f0000cea000)="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", &(0x7f000022f000-0x9d)=""/157}, 0x18) 2018/01/31 10:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00004a0000)='tls\x00', 0x316) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) dup3(r0, r1, 0x0) 2018/01/31 10:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x2, 0x20, 0x0, 0x3, 0x0}) 2018/01/31 10:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffc000-0xc)='/dev/autofs\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b10000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000ec4000)='children\x00') readv(r2, &(0x7f00008bd000-0x40)=[{&(0x7f0000758000-0x32)=""/50, 0x32}, {&(0x7f00005b1000-0x4a)=""/74, 0x4a}, {&(0x7f0000585000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ef4000-0x5b)=""/91, 0x5b}], 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d3f000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00003e2000)={0x10000, 0xffffffff, 0x4, 0x65641160}, 0x10) [ 75.535368] IPv4: Oversized IP packet from 127.0.0.1 2018/01/31 10:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b7b000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000c7c000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000f10000-0x6d)=""/109) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) 2018/01/31 10:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007d7000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000072a000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000783000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000406000-0x4)=r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000231000)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 10:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eca000-0xd)='net/psched\x00') sendfile(r0, r0, &(0x7f0000e48000)=0xffffe, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x80000001, 0x4) 2018/01/31 10:08:21 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x80000) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003f0000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fe8000)=0x0) 2018/01/31 10:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000df5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000fe5000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, r0}, 0x14) 2018/01/31 10:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) socketpair$unix(0x1, 0x200000000000003, 0x0, &(0x7f0000de5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x102e, &(0x7f0000001000-0x4)=0x8, 0x4) write(r0, &(0x7f0000022000)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000970000)='/selinux/enforce\x00', 0x200800, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000688000-0x10)={0x2, &(0x7f000030f000-0x10)=[{0x4, 0x3, 0x9, 0x8000}, {0x9, 0x8, 0x9, 0x9}]}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000661000-0x2)=0x6fa, 0x2) 2018/01/31 10:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a1f000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x200) 2018/01/31 10:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000030a000)='/dev/usbmon#\x00', 0x0, 0x5) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ppoll(&(0x7f00002be000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000812000-0x10)={0x0, 0x0}, &(0x7f0000839000)={0x0}, 0x8) 2018/01/31 10:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f0000a11000)={0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b16000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000e8c000-0x80)=""/128, &(0x7f000047d000-0x3)=0x80) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000489000)={@common='ip6_vti0\x00', @ifru_mtu=0x81}) pipe2(&(0x7f0000a74000-0x8)={0x0, 0x0}, 0x4000) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000b08000-0x8)={0x1, r4}) nanosleep(&(0x7f0000398000)={r1, r2+30000000}, &(0x7f0000170000-0x10)={0x0, 0x0}) timerfd_gettime(0xffffffffffffffff, &(0x7f000021e000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000235000-0x10)={r5, r6}, &(0x7f0000bc5000-0x10)={0x0, 0x0}) 2018/01/31 10:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000034e000-0x5)='em0:\x00', 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00004d9000)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/31 10:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000042b000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000adc000)='/dev/ppp\x00', 0x80, 0x0) ioctl$TIOCEXCL(r1, 0x540c) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/31 10:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00006f1000-0x5)='user\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000d0000-0xa7)='j', 0x1, 0xfffffffffffffffd) keyctl$get_security(0x3, r1, &(0x7f000083f000-0xf1)=""/241, 0xf1) request_key(&(0x7f00007c6000-0xb)='pkcs7_test\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000719000)=':wlan0em0*^\x00', 0xffffffffffffffff) r2 = socket$inet(0x2, 0x806, 0x0) connect(r2, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x4, 0x1, 0x5, 0x1, @random="d328be00ca87", [0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f000076a000)={0x40, 0x7, 0x2, 0xffffffffffffffff, "741483101959031387d61f6201ad24d3f455c64fb7eeea087e2b4917eedd50b45d529bcf724c35b6f5d6a229", 0xcf825d7600000}) bind$inet(r2, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000435000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f000084e000)='./file0\x00') creat(&(0x7f0000a74000)='./file0/file0\x00', 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000eac000)='./file0/file0\x00', &(0x7f00006e8000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/31 10:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x1000, 0x0, 0x10, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003cf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000321000-0x4)=0x0, &(0x7f000060a000-0x4)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000099000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00004a4000-0xa0)={0x0, @in={{0x2, 0x3, @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]}, 0x9, 0x10001, 0x4, 0x3f, 0x9}, &(0x7f00002e4000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005a2000-0x8)={r2, 0x800}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002a6000)=r2, 0x4) 2018/01/31 10:08:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00001cb000)={&(0x7f0000541000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl(r0, 0x0, &(0x7f00001a3000)="aa22a14db4f7d0a829d493c27307f46b2249cc4334fe2962efc240359cc28d352477e77e6037e6d2388a62ac31532a5bd564316bd4214c9e1ef7") r1 = syz_open_dev$mouse(&(0x7f0000da5000-0x12)='/dev/input/mouse#\x00', 0x9, 0x10000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00004b4000-0x94)={{0x8000, 0xfffffffffffffffc, 0x2, 0xad, 0x4, 0x40}, 0x8, 0x7, 0x7fffffff, 0xbc8, 0x101, "efd6036e776eccf29d51788a42b3f3ad2c5adfeceef878b852983c6c58d0f9588c1aea565311bca9a7f7327358fe1fb56c78e7ef6fc716b5cd44f810c408b19e1f11ab53f1510b7782188ca5eaa9b78bf436e1721559b29a9d702d153ed2a322d92c68325e7891fa2c98b1879b15bcd6d5b576ba949287501b3264e228203a96"}) 2018/01/31 10:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000af3000)=0x0, &(0x7f0000de2000)=0x0, &(0x7f0000628000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000cc3000-0x28)={0x8000, 0x400, r2, 0x8, r3, 0x1000, 0x1000, 0x400}) r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000058000-0x8)={0x0, 0x0}) prctl$getname(0x10, &(0x7f0000028000-0xfe)=""/254) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r5, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000d2b000)=""/23) write$sndseq(r4, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/31 10:08:22 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(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffbfffffffffffd, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") getpeername$packet(r1, &(0x7f0000c20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000018000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00006de000)={r2, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00004e8000-0x18)={0x0, 0x5, 0x6, &(0x7f0000d1f000)=0x0}) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/31 10:08:22 executing program 4: 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, 0x8, 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(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) close(r1) 2018/01/31 10:08:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d2000-0xc)='/dev/autofs\x00', 0x101, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000d6c000-0x4)=0x276, 0x4) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000146000)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) 2018/01/31 10:08:22 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000d56000)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2d0, 0x98, 0x230, 0x98, 0x98, 0x198, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000101000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x198}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x90, 0x100, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}, @unspec=@void=""]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x4, 0x8, 0x9, 0x1, 0x0, "18040ee026029906d55e6d494770b34740ef0f7db39bf4e56df86eb182be8f15e5660018887ee7cf6d71ec32d4c4ffcbc4550299a273a27310ce593ac51ae17b"}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @common='ifb0\x00', @common='lo\x00', {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, 0x1, 0x10}, 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7, 0x0, @multicast2=0xe0000002, 0x3}}}]}}, 0x330) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000f06000-0x18)={0x0, 0x20, 0x1, r0, 0x0}) alarm(0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/31 10:08:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendto(0xffffffffffffffff, &(0x7f00007df000-0x65)="", 0x0, 0x4000, &(0x7f0000399000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r0 = syz_open_dev$sg(&(0x7f000073f000)='/dev/sg#\x00', 0x100, 0x90000) readlinkat(r0, &(0x7f000015f000-0x8)='./file0\x00', &(0x7f000016f000-0x1b)=""/27, 0x1b) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000039c000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000967000)={0x0, 0xffff, 0x1, &(0x7f000059e000)=0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000935000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000a7f000-0x10)={0x5, &(0x7f0000b38000-0x28)=[{0x8, 0x81, 0xbdb6, 0x3}, {0x7, 0x82c8, 0x5, 0x0}, {0x0, 0x1, 0x5, 0x40}, {0x2, 0x6, 0x9, 0x9}, {0x10001, 0x65, 0x7, 0x7}]}) 2018/01/31 10:08:22 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000-0x82)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) 2018/01/31 10:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) write(r0, &(0x7f00000f9000-0x2f)="", 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000977000)={0x0, 0x9, 0x0, 0x8}, &(0x7f0000eed000)=0x10) socketpair(0x8000000000001e, 0x0, 0x35c, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r2, 0x0) r3 = mmap$binder(&(0x7f00002d5000/0x1000)=nil, 0x1000, 0x5, 0xc010, r2, 0x22) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000e24000-0x18)={r3, 0x0, 0x0, 0x0}) 2018/01/31 10:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mice(&(0x7f0000658000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000296000-0x10)=[@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ppoll(&(0x7f00002f8000-0x38)=[{r0, 0x1000, 0x0}, {r1, 0x0, 0x0}, {r3, 0x200, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r0, 0x21, 0x0}, {r0, 0x2080, 0x0}], 0x7, &(0x7f0000e2c000)={0x77359400, 0x0}, &(0x7f0000ae0000-0x8)={0x80000000}, 0x8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000004000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/31 10:08:22 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x81) pread64(r0, &(0x7f0000860000-0xdf)=""/223, 0xdf, 0x0) r1 = dup2(r0, r0) accept$unix(r1, &(0x7f0000ede000)=@file={0x0, ""/24}, &(0x7f0000045000-0x4)=0x1a) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000002000-0xbc)=""/188, &(0x7f0000000000)=0xbc) [ 75.891289] SELinux: failed to load policy [ 75.896504] device syz3 entered promiscuous mode [ 75.921853] syz-executor6: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 75.937103] syz-executor6 cpuset=/ mems_allowed=0 [ 75.942520] CPU: 1 PID: 7586 Comm: syz-executor6 Not tainted 4.15.0+ #287 [ 75.949440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.958788] Call Trace: [ 75.961377] dump_stack+0x194/0x257 [ 75.965016] ? arch_local_irq_restore+0x53/0x53 [ 75.969677] ? idr_get_free_cmn+0xfd0/0xfd0 [ 75.973982] ? perf_event_sync_stat+0x5b0/0x5b0 [ 75.978639] warn_alloc+0x19a/0x2b0 [ 75.982245] ? zone_watermark_ok_safe+0x400/0x400 [ 75.987062] ? avc_has_perm+0x43e/0x680 [ 75.991027] ? avc_has_perm_noaudit+0x520/0x520 [ 75.995673] ? __mutex_lock+0x5bd/0x1a80 [ 75.999716] ? lock_downgrade+0x980/0x980 [ 76.003838] ? debug_mutex_add_waiter+0x250/0x250 [ 76.008842] __vmalloc_node_range+0x4f0/0x650 [ 76.013311] ? do_raw_spin_trylock+0x190/0x190 [ 76.017872] ? debug_mutex_wake_waiter+0x670/0x670 [ 76.022773] ? mutex_destroy+0x1d0/0x1d0 [ 76.026817] vmalloc+0x45/0x50 [ 76.029990] ? sel_write_load+0x1f5/0x1910 [ 76.034200] sel_write_load+0x1f5/0x1910 [ 76.038253] ? mutex_lock_io_nested+0x1900/0x1900 [ 76.043073] ? sel_read_bool+0x250/0x250 [ 76.047109] ? lock_release+0xa40/0xa40 [ 76.051065] ? __lock_is_held+0xb6/0x140 [ 76.055107] ? perf_trace_lock_acquire+0xe3/0x980 [ 76.059935] ? perf_trace_lock+0x900/0x900 [ 76.064161] ? iterate_fd+0x3f0/0x3f0 [ 76.067940] ? check_noncircular+0x20/0x20 [ 76.072149] ? __lock_is_held+0xb6/0x140 [ 76.076194] ? lock_release+0xa40/0xa40 [ 76.080151] ? sel_read_bool+0x250/0x250 [ 76.084186] __vfs_write+0xef/0x970 [ 76.087786] ? lock_acquire+0x1d5/0x580 [ 76.091734] ? lock_acquire+0x1d5/0x580 [ 76.095686] ? vfs_write+0x407/0x510 [ 76.099375] ? kernel_read+0x120/0x120 [ 76.103244] ? __lock_is_held+0xb6/0x140 [ 76.107296] ? rcu_read_lock_sched_held+0x108/0x120 [ 76.112292] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 76.117027] ? __sb_start_write+0x209/0x2a0 [ 76.121333] vfs_write+0x189/0x510 [ 76.124858] SyS_write+0xef/0x220 [ 76.128290] ? SyS_read+0x220/0x220 [ 76.131893] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.136886] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 76.141626] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 76.146353] RIP: 0033:0x453299 [ 76.149517] RSP: 002b:00007f45a2590c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 76.157199] RAX: ffffffffffffffda RBX: 00007f45a2591700 RCX: 0000000000453299 [ 76.164445] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000013 [ 76.171687] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 76.178931] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 76.186173] R13: 0000000000a2f33f R14: 00007f45a25919c0 R15: 0000000000000003 [ 76.193966] Mem-Info: [ 76.197602] active_anon:88562 inactive_anon:63 isolated_anon:0 [ 76.197602] active_file:3540 inactive_file:8268 isolated_file:0 [ 76.197602] unevictable:0 dirty:0 writeback:0 unstable:0 [ 76.197602] slab_reclaimable:7950 slab_unreclaimable:90651 [ 76.197602] mapped:24140 shmem:70 pagetables:724 bounce:0 [ 76.197602] free:1404628 free_pcp:541 free_cma:0 [ 76.233732] Node 0 active_anon:345940kB inactive_anon:252kB active_file:14160kB inactive_file:33072kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96560kB dirty:0kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 161792kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 76.262182] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 76.288430] lowmem_reserve[]: 0 2868 6378 6378 [ 76.293087] Node 0 DMA32 free:2939184kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2940008kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:824kB local_pcp:136kB free_cma:0kB [ 76.321240] lowmem_reserve[]: 0 0 3510 3510 [ 76.325619] Node 0 Normal free:2669984kB min:37096kB low:46368kB high:55640kB active_anon:348000kB inactive_anon:252kB active_file:14160kB inactive_file:33072kB unevictable:0kB writepending:0kB present:4718592kB managed:3594340kB mlocked:0kB kernel_stack:3936kB pagetables:2748kB bounce:0kB free_pcp:1288kB local_pcp:604kB free_cma:0kB [ 76.355334] lowmem_reserve[]: 0 0 0 0 [ 76.359163] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 76.372806] Node 0 DMA32: 4*4kB (M) 6*8kB (UM) 3*16kB (UM) 4*32kB (M) 1*64kB (U) 2*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939184kB [ 76.388503] Node 0 Normal: 684*4kB (UME) 182*8kB (UME) 1181*16kB (UM) 532*32kB (UME) 257*64kB (UM) 27*128kB (UME) 21*256kB (UME) 13*512kB (UME) 5*1024kB (UME) 2*2048kB (UE) 632*4096kB (UM) = 2669936kB [ 76.406590] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 76.415197] 11877 total pagecache pages [ 76.419180] 0 pages in swap cache [ 76.422639] Swap cache stats: add 0, delete 0, find 0/0 [ 76.428006] Free swap = 0kB [ 76.431059] Total swap = 0kB [ 76.434085] 1965969 pages RAM [ 76.437191] 0 pages HighMem/MovableOnly [ 76.441169] 328405 pages reserved [ 76.445428] SELinux: failed to load policy [ 76.450010] syz-executor6: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 76.450174] device syz3 left promiscuous mode [ 76.464556] syz-executor6 cpuset=/ mems_allowed=0 [ 76.469426] CPU: 1 PID: 7590 Comm: syz-executor6 Not tainted 4.15.0+ #287 [ 76.476335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.485663] Call Trace: [ 76.488230] dump_stack+0x194/0x257 [ 76.491837] ? arch_local_irq_restore+0x53/0x53 [ 76.496477] ? idr_get_free_cmn+0xfd0/0xfd0 [ 76.500785] warn_alloc+0x19a/0x2b0 [ 76.504397] ? zone_watermark_ok_safe+0x400/0x400 [ 76.509211] ? avc_has_perm+0x43e/0x680 [ 76.513166] ? avc_has_perm_noaudit+0x520/0x520 [ 76.517814] ? lock_acquire+0x1d5/0x580 [ 76.521762] ? __fdget_pos+0x12b/0x190 [ 76.525634] __vmalloc_node_range+0x4f0/0x650 [ 76.530120] vmalloc+0x45/0x50 [ 76.533293] ? sel_write_load+0x1f5/0x1910 [ 76.537499] sel_write_load+0x1f5/0x1910 [ 76.541547] ? mutex_lock_io_nested+0x1900/0x1900 [ 76.546365] ? sel_read_bool+0x250/0x250 [ 76.550399] ? lock_release+0xa40/0xa40 [ 76.554352] ? __lock_is_held+0xb6/0x140 [ 76.558388] ? perf_trace_lock_acquire+0xe3/0x980 [ 76.563216] ? perf_trace_lock+0x900/0x900 [ 76.567432] ? iterate_fd+0x3f0/0x3f0 [ 76.571202] ? putname+0xee/0x130 [ 76.574629] ? check_noncircular+0x20/0x20 [ 76.578851] ? __lock_is_held+0xb6/0x140 [ 76.582904] ? sel_read_bool+0x250/0x250 [ 76.586947] __vfs_write+0xef/0x970 [ 76.590545] ? lock_acquire+0x1d5/0x580 [ 76.594489] ? lock_acquire+0x1d5/0x580 [ 76.598437] ? vfs_write+0x407/0x510 [ 76.602124] ? kernel_read+0x120/0x120 [ 76.605992] ? __lock_is_held+0xb6/0x140 [ 76.610053] ? rcu_read_lock_sched_held+0x108/0x120 [ 76.615047] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 76.619776] ? __sb_start_write+0x209/0x2a0 [ 76.624078] vfs_write+0x189/0x510 [ 76.627598] SyS_write+0xef/0x220 [ 76.631028] ? filp_open+0x70/0x70 [ 76.634549] ? SyS_read+0x220/0x220 [ 76.638149] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.643144] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 76.647881] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 76.652606] RIP: 0033:0x453299 [ 76.655765] RSP: 002b:00007f45a256fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 76.663448] RAX: ffffffffffffffda RBX: 00007f45a2570700 RCX: 0000000000453299 [ 76.670694] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000014 [ 76.677937] RBP: 0000000000a2f3c0 R08: 0000000000000000 R09: 0000000000000000 [ 76.685179] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 2018/01/31 10:08:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00009f0000)='net/dev_mcast\x00') setns(r1, 0x0) 2018/01/31 10:08:22 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/31 10:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d3b000)='/dev/kvm\x00', 0x80000000002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00005dd000-0x5c)={0x3, 0x0, {0xffffffffffffffff, 0x2, 0xffff, 0x3, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_create(r1, &(0x7f00002e9000)=@access={'system_u:object_r:watchdog_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x33, 0x0}, 0x39) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000dc3000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000674000)={0xfffffffffffffffe, 0x200}) fcntl$lock(r0, 0x7, &(0x7f0000418000-0x20)={0x2, 0x1, 0x20, 0x3, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000eb0000-0x9)='/dev/rtc\x00', 0x101400, 0x0) 2018/01/31 10:08:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) r2 = memfd_create(&(0x7f0000ba2000)='^&}\x00', 0x3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000413000)={r1, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={r3, 0x0, 0x0, 0x0}, &(0x7f0000789000)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00006ea000)={0x5, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/31 10:08:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000239000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000f6c000-0xc)={{0x5, 0xa00000, 0x7fff, 0x80000001, 0xfff, 0x4}, 0x4}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/31 10:08:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000414000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x114) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x50969263, 0x2, 0xfa, 0xfffffffffffffffd, 0x0, 0x7, 0x820e, 0xb, 0x6, 0x1, 0x7fff, 0x5, 0x3, 0x1fc, 0x7fffffff, 0x4, 0x71e, 0x9, 0x2, 0x0, 0x7, 0x626, 0xb550, 0x6, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x5, 0x4, 0x100000000, 0xa666, 0x0, 0x9713, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00006b0000)=0x0, 0x3}, 0x1000, 0x3, 0x200, 0x6, 0x101, 0x10001, 0x0, 0x0}, r0, 0x400000, r1, 0xa) mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f00006a4000)='/dev/usbmon#\x00', 0xffffffff, 0x80400) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x3) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000a68000)=0x0, &(0x7f0000a68000)=0x4) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, 0x0, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f00000bd000)=""/128, 0x80) 2018/01/31 10:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c60000+0x38e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c73000-0x10)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept(r0, &(0x7f0000796000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002e6000)=0x14) accept$ax25(r1, 0x0, &(0x7f000054c000)=0x0) sendmsg$unix(r0, &(0x7f00002df000)={&(0x7f0000c92000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b4a000)=[{&(0x7f0000f72000-0xbf)="5fbe5f248d52f5661119d56a58b63182f82e713039680146b662835d5fc220a2d5424bb1a8b5f2388d348a7344cd0ddde8773b8f80e3eac5b225b5eb143f8ceb9f5e9a067114dca2af35213276bf5ecf3f6509ed1669a64a2ef2d965de7617ce9cfb711ac3644ffa4247db74c0256dcc7327b95e149106c4d1ae6ddcb7d617772ff80274912c8287bac03d2cabd4b9e75c433e493a37ce2d83da76a906d12327d7c97b587378af21df8cba5986fd4aa64cbe8cd3b38e09d611aa507de2695e", 0xbf}, {&(0x7f0000036000-0x59)="88e1bf2c41b2ab37e66f7fd9ff2e2d0253eabd99bf63b9d8e7020db1ae3cf743d1e5a3cf904deb70c341e909fd90c64f530b384aadd853a7402df50f3c1cecb9ad54c3745656007e1a1675837163d7d99ed92383d02d1c0946", 0x59}, {&(0x7f00008de000)="1d8397434afc5a4c8f53245f303987714a70ceeea203c4d8f5d3c349d4dd54f79fb2b1b72b51120d1f4f5ca823dce59b05cd5ab3bb1c1efda2e91d00436a6a5a61c3d3716f01981c06cb9f2b7969283d6af1091bbdfc1e6a7f80d88621805e24af9a0df047a45194ab7b0c883213d393681a88602735559688b7de7ed1355b4f9b5db0233236ad99a190281ba7543cae1570e7b0af4b2e4d740de9f4c07538db3653045092e9fa52ea416c6403e2920b1da393e8aed5f4bc1498a623", 0xbc}, {&(0x7f0000564000-0xef)="f43875e35a0b2710915a670077b58d5b495074a9826330294e1e1e564cc1cad1dacb55106e22d770b0d49124eb8c2eac4f05e1abb0e84e1852f655c1155b5da2f96b771c4893224f523bd2718704d2db45b1fff6224cee05e61343d1c62bf3ee0dcbcaf94a3076f12af078c3f6269701af5b408cc016c70f7f5a1b08e23c092858c3c0c5d5f28955581b9ff872db9b93cac41a28d185f67cc8eb4101bbb4d9e51fe342a8f18691ae4d8db56f99bceda59285d2a36c593da9ea08f72791adda047df62a0f5d56880d4715aebe363e49660404fa51250f137718a7f6b7a2c657727ac0e1f3f726a20d9a7bb567e82e96", 0xef}, {&(0x7f0000d6e000)="", 0xfffffee2}, {&(0x7f0000048000)="93fce4069c49261aa26f122168e9528d809579307b27c266f8bed0b42ee2b5813fcaf30e01d3f97153353dbcb72799c56a14d8947e60e4a166bbbea0bad90f60285e6237883530c50ded629485fec2762fc1448960f5e42810dbac4cfa375449841fc3fb15ac2a54ce876f385ec827fd4dcf57f24342180415a723831d3258e588ff121351ae031eb4e31717462a95d09f7a4613e2c731e64496020e929ba3434fd82ff81f2b0d0e16821d1549a1281c7a892dff4ab40e86456dca7c6572966293c3905ba05749b124b679798c05932bd40d2cb3a85f31b2472e5af9712a47591829909f", 0xe4}, {&(0x7f000037e000)="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", 0xfc}, {&(0x7f0000195000-0x39)="b8b0518cc940ccf4c4246ad1549e4581e0bddfcb5845dc14b9c5502cbe3e6f64a310f3b09b8f36f2b2b270b7cf5c0dc6b07fec5b0e711ca642", 0x39}, {&(0x7f0000c56000-0xba)="aba68013e2eef5265901254b1992269c1aadbacf8aec4db5fe9cd3eb843fc978a0e424914c455783426938e0d7414bd3b8e138176a3a0bd10f26c105ca0136c04ead2412617fbaa2a92a467e5b40ff638653d0319f93d6dd1fb447aef23ed8750914ee70c12042519222a31889b1affee531d8396d4352ebdb344cb6f4921b9d9c3232b72d2bb3af192a8337def0764e29db23b388b517f2358e4fc0b66925f88ca09bcfec225a32c93a99bf5f251a94aef4f901ee003c72596b", 0xba}], 0x9, &(0x7f0000ce3000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x4000}, 0x880) 2018/01/31 10:08:22 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000-0x10)={&(0x7f0000024000)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$void(0x20) [ 76.692420] R13: 0000000000a2f33f R14: 00007f45a25709c0 R15: 0000000000000001 2018/01/31 10:08:23 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, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f00005f4000)=""/157, 0x9d) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/31 10:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000060d000)={0x6, 0x0}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000e41000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000a8e000)=""/174) 2018/01/31 10:08:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f000048f000-0x38)={&(0x7f0000c0f000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e26000)={&(0x7f0000778000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, "a2dc5eca419240c7"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) finit_module(r1, &(0x7f00004ba000)="3a766d6e6574313a24852a00", 0x1) r2 = dup2(r0, r1) write$evdev(r2, &(0x7f000000f000)=[], 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) 2018/01/31 10:08:23 executing program 4: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000827000-0x9)='/dev/vcs\x00', 0x20000, 0x0) timerfd_gettime(r0, &(0x7f0000bb2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000a6f000)={{0x3f, 0x36a}, {0xfedb, 0xad}, 0x2, 0x7, 0x295c, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x40000000012, 0x5, 0x7e0) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) 2018/01/31 10:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00006bd000+0x38f)={0x30, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="9e5bd11a53dc613c8157dd4155"}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e79000)={@generic="9e7bf8b1c92168d280c273a67bc72ad5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000a95000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) 2018/01/31 10:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x3, 0x1, 0x100001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000253000)='/dev/rfkill\x00', 0x480402, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000b32000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 10:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000528000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) 2018/01/31 10:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bfc000)='/dev/midi#\x00', 0x100000000, 0x4000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000cdf000)=0x8001) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098e000-0x1000)="", &(0x7f000003a000-0xaa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae3000)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000021d000-0xa)={0x6, "00af425fa8b0"}) [ 76.808582] netlink: 'syz-executor6': attribute type 18 has an invalid length. [ 76.811332] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 76.811338] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 76.825416] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 76.825422] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/31 10:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b50000)='/dev/sg#\x00', 0xfffe0000, 0x1) name_to_handle_at(r0, &(0x7f00004fd000-0x8)='./file0\x00', &(0x7f00005ce000-0x6e)={0x6e, 0x10001, "4c19c2d2afc9aa2c51cb168c7e14509cdd90d4829c68614486f0ad547a794268ad050aa6db3afdc2df80f34ae36cee6e730146156c858864ccc4e4c67e7fff19bb306c326f3d814fe25c868ef1a8cdc88d4f105438d3d72562268ebcaf2ee95714583a1a5bbf"}, &(0x7f0000dae000-0x4)=0x0, 0x1000) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e5b000-0x2)=0x8, &(0x7f000022a000-0x8)=0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000651000-0x4)=0x0, &(0x7f000002e000)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fbc000-0x4)=0x0, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000154000-0x2)='/dev/audio\x00', 0x80080, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f0000519000)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) 2018/01/31 10:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) accept4$ipx(r1, 0x0, &(0x7f00008bc000)=0x0, 0x0) 2018/01/31 10:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ae0000)='/dev/loop#\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c2d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bba000-0x8)={0x0, 0x8d86}, &(0x7f0000e38000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c74000-0x8)={r3, 0x8004}, &(0x7f0000814000)=0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/autofs\x00', 0x0, 0x0) sendmsg$key(r4, &(0x7f00007a1000)={0x0, 0x0, &(0x7f00006be000-0x10)={&(0x7f00006d0000)={0x2, 0xa, 0x4, 0xb, 0x29, 0x0, 0x5, 0x3, [@sadb_lifetime={0x4, 0x7, 0x9, 0x401, 0xffff, 0x3ff}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x8, 0x10000, {0x6, 0x32, 0x0, 0x5, 0x0, 0x2, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x3}}, @sadb_lifetime={0x4, 0x6, 0x80000001, 0x6, 0x7c11bdb2, 0x9}, @sadb_ident={0x2, 0xa, 0x1, 0x0, 0xfff}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0xb, 0x5, {0x6, 0x6c, 0x1000, 0x4, 0x0, 0x7, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x7, 0x7ff, {0x6, 0x32, 0xfffffffffffffffe, 0x5, 0x0, 0x80, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_lifetime={0x4, 0x7, 0x3, 0xe, 0x4, 0x8001}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x81) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x6, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$llc(r2, &(0x7f0000052000-0x79)=""/121, 0x79, 0x2, &(0x7f0000e54000)={0x1a, 0xd, 0x6, 0x9, 0x5, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/31 10:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f000000c000)=0x0, &(0x7f0000087000-0x4)=0x3) 2018/01/31 10:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000362000)="27451bb6c61ac3edd461e797a124e750", 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\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, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x0}}}]}}, 0x310) r1 = syz_open_dev$mice(&(0x7f0000038000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b3c000)={0xa, [0x10000, 0x10000, 0x200, 0x7, 0x4c, 0x1f, 0x6a, 0x7, 0x4, 0x1]}, &(0x7f000069b000)=0x18) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000085d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000f6000-0x4)=r2, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000dfc000-0x4)=0xe95, 0x4) 2018/01/31 10:08:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000686000-0xa0)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc5d, 0x2f, 0x5, 0xffffffffffffff81, 0x7ff}, &(0x7f000012a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @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]}, 0xc000000000000, 0xffffffffffffffff, 0x0, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000)={0x0, 0x0}, &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f00009cc000-0x2b)="b40ceaff027f3aaa7dc4806a805ba4d441d3e143d93f1fba53ed802a31faf22eb954519dba7a692135c01d", 0x2b}], 0x1, &(0x7f0000448000)=[@init={0x18, 0x84, 0x0, {0x7f, 0x5f, 0x0, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x81, 0x2, 0x4f, 0x1, 0x9, 0x9406, 0xbda, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xae6, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x1a, 0x7f, r4}}], 0xf0, 0x0}, 0x20000000) r5 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0xbe9a}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f000092b000-0x8)={r6, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) shutdown(r5, 0x1) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000e9c000)='/dev/vcsa#\x00', 0x30000, 0x440) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b06000)={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="669bace13a3b7d79f3500a85cfda5385"}) r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x4) init_module(&(0x7f0000f08000-0x9)='/dev/kvm\x00', 0x9, &(0x7f0000b80000-0xb)='/dev/vcsa#\x00') r11 = dup3(r10, r9, 0x0) clock_gettime(0x4, &(0x7f0000993000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000eaa000-0x8)={r6, 0x1000}, &(0x7f000077a000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000ed5000-0x14)={r1, 0x8, 0x3ff, 0xfff, 0x7f, 0x0}, &(0x7f0000da5000)=0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$KVM_RUN(r10, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r11, 0xae80, 0x0) 2018/01/31 10:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000034d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ae6000)="", 0x0) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) r1 = request_key(&(0x7f0000ebd000-0x6)='logon\x00', &(0x7f0000ba2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000007c000)='/selinux/mls\x00', 0xfffffffffffffff8) getresuid(&(0x7f0000a3f000-0x4)=0x0, &(0x7f0000b5c000)=0x0, &(0x7f0000e1f000)=0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000051000-0x4)=0x0, &(0x7f00001ad000-0x4)=0x4) getgroups(0x6, &(0x7f0000adb000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) 2018/01/31 10:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0x10, &(0x7f00000c3000-0x10)={0x0, 0x0}) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") r0 = add_key$user(&(0x7f0000a28000-0x5)='user\x00', &(0x7f0000f6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003f3000-0xc1)="23e34f43da9109d26de35ff5d4d51ce82a427830778f348dde5988164df9e9f1de4e86f17809f46fcea71c413ff83d3ac28de592768a7e245b1e6e0e25b0b46748edf903f36efb2e167949fd500922ffb6b36f32148a772fcd817a33a746a9745802b216b63af61be1e6ba98f7732c74738bb77e6e8888e7c5e860144cadf51ea309940859a0c7f664fba7b9f2452d5f1e34b60a0fb65a3f9902603bb5bf11c47516d94f7b870c97dcb6267627fd9b60724e7788520514132dcb00b7cac5a29819", 0xc1, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000f62000)='encrypted\x00', &(0x7f0000aac000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e33000-0x69)="240618f1471698fd81a15b7ebe2c2a7d216420fe7509eeccc724980e5914c64cfa24b89aee238585f3990600e0718e0e17927b62762e94f44d4a937b4c01d380221d98f2db9d4fb19fef1a89e612bbd4ce23a81a433d5db2ec222acd7207d87e830d6f3c4745c3f1ef", 0x69, 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0x6, 0x20, r1) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) [ 76.885499] netlink: 'syz-executor6': attribute type 18 has an invalid length. 2018/01/31 10:08:23 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet(0x2, 0x5, 0xc7b) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000000b000)='/dev/random\x00', 0x0, 0x400) syz_emit_ethernet(0x1358, &(0x7f0000004000-0x1358)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x6, 0x6, "9e6455", 0x1322, 0xbb, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@dstopts={0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0x1000}, @calipso={0x7, 0x40, {0x7, 0xe, 0x3, 0x7, [0x3, 0x1, 0x3f, 0x0, 0xe0000, 0x1, 0x200]}}]}, @dstopts={0x4, 0x200000000000022f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x9}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x2}, @generic={0x8, 0xfd, "6860bce72c630acce70ee11c990a46f46d7c64ba674a7f2808d2c064c4580adf9ef2e98f0b9aba41cfad3f4d3b5e3895df052a8d7391a0d4fe4d471218b5fb438f2432c7e47bed177df634bfa567f670459d5842d33d1fc21e6d5b1b1ca2e6e7b4e3ffc63e251c21bda9b45c5ffb645d31ac3f29bc84bc94db7209b26a6173b4e276ca05130a8545358e15787291e5889bdf3cd7b55b986768ed4a637f55c4c6da6633ea178dbaa1a77881db16eb02e64f20830eeef85d84e4434eae3a9178aa4c13e1f4d5521d7bfa280567ec3795070b4250dfce4f0a73899f0175bf3592506d1ea32b0366283bc30e1701cc2ca554325b3ee61fd75fe86bf1c8ac0d"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x10, {0x1, 0x2, 0x9, 0x1000, [0xfffffffffffffff8]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @dstopts={0x6c, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x48, {0x2d0, 0x10, 0x7, 0x40, [0x0, 0x8, 0x7ff, 0xaa0, 0x3, 0x7, 0x6, 0x81]}}, @pad1={0x0, 0x1, 0x0}, @generic={0x8, 0xc8, "a2c6d9439df6fb0f3134d40da1c57c86362718a91b253ff566dab714e1f561048b680ad821d652ab95d2d89c4eec8dae465387b72d6979d77c95c25b43019f849706a967c402e45e672651d8351c3b56f8ad7720212947d4152b28b4c9b6be05bcf1ea8d47141aadd701f612e035cc19bcab168d2c1af56c16e27ea2965e749702eb762aff37289dac0463cd9286f859386c031237c967bc3c2e14dcb7b8beabadbe465d52f52bdb3815b6952fc7b0c2d431fa44346f338f0fb6f012a99e815ba97cf876a50de7b7"}, @jumbo={0xc2, 0x4, 0x5a3f}, @enc_lim={0x4, 0x1, 0x6}]}, @routing={0x21, 0x4, 0x2, 0x2, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}]}, @fragment={0x2c, 0x0, 0x0, 0x93f, 0x0, 0x3, 0x0}, @hopopts={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xff}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}], @dccp={{0x0, 0x1, 0x4, 0x1, 0x2, 0x0, 0x0, 0x5, 0x0, "141a05", 0x2, "984cb3"}, "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&(0x7f0000007000-0xc)={0x0, 0x1, [0x0]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000003000-0x5a)=""/90) unlink(&(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f000000b000)=@dstopts={0x0, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x200, 0x2a, "896ef3b9239623a2dcd87c7bd015e764c0d6c3e355fd9c63731715559f892c93f93bd34e10d9f6d4f1f6"}, @generic={0x7ff, 0xee, "a5bddf3f67be14a05331df72104cc2636d8e493618c43e09bcacd9d80c99e2d4013b0e3c8784d249c17ba3c126a303c3faab5aca1817c0844787da499746c9c614431b1e03caa3cbb636a6b70a3544313a963beaa5f5c1a237596e815e7952d16825d74becdf263f3c27ab2f995bdb6feb91c67d131ce0b493dc6d7deda5ef3719aa1df18c76bf95aa31a27193b1d4d8b9a16274c3068b8648c5b2507947c6237aaf3ab6d811ec58449c2e7271e434fc08f82707442500f4030696f7b020b76199b557f6b5a128fc389723394c5cb4cd6b63b3ace81c8819a3132eee50dfc1233dce1b3dfa07651358f890f7aced"}]}, 0x124) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0xab6818b95c27a39d, r1, 0x0}) getsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000007000)=""/233, &(0x7f0000003000)=0xe9) [ 76.963221] encrypted_key: master key parameter 'þu' is invalid 2018/01/31 10:08:23 executing program 2: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 10:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x9, 0x100, 0x400}, 0x10) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b77000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00006dd000)={0x0, 0x3ff}, &(0x7f000036b000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000093c000-0x8c)={r1, @in={{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]}}, &(0x7f0000d9a000-0x4)=0x8c) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000d07000-0x4)=0x0, 0x80800) recvmmsg(r2, &(0x7f00002ed000-0x3c)=[{{&(0x7f0000508000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca8000-0x30)=[{&(0x7f0000fb1000)=""/48, 0x30}, {&(0x7f0000149000)=""/30, 0x1e}, {&(0x7f0000b0c000-0xc4)=""/196, 0xc4}], 0x3, 0x0, 0x0, 0x89b}, 0x6}], 0x1, 0x20, 0x0) r3 = semget$private(0x0, 0x1, 0x1) semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000dfb000)=""/211) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000fc8000)=0x0, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000768000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/31 10:08:23 executing program 1: r0 = eventfd(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dbd000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x0, 0xfc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000000)={{0xfffffffffffffffb, 0x2, 0x405, 0x100000001, "36171d532a5c58fcdc11b13a32f25d3a34e0c78f7f8be2b776cc2745067d72fd95ceabe7ee54ea11d92322b6", 0x7fffffff}, 0x0, 0x0, 0x4, 0x0, 0x8, 0x2, "c205ce1159efe9bc6fd8d065a598f41a1f9fd1072c7cac0d25aaf38506432261e5ac36ea4df8e52179ac73d6b32ca0e47bdec9e89b2f70b86952022e99627ed8", &(0x7f0000000000)="657468312d7d7b73656c696e7578af7d626465765c4000", 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000001, 0x4, 0x40, 0xfffffffeffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000003000)=@generic={0x0, ""/126}, &(0x7f0000002000)=0x80) accept$inet6(r2, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x1c) close(r0) [ 77.002634] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/31 10:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) times(&(0x7f0000d71000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000c4c000)=0x8, 0x4) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000f06000-0x4)=0x0, &(0x7f0000427000-0x4)=0x0) 2018/01/31 10:08:23 executing program 6: open(&(0x7f00006cd000-0x8)='./file0\x00', 0x101003, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c37000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') close(r0) 2018/01/31 10:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x2, 0x200000000000020, &(0x7f00006b2000)="020000006c3b172917e25462fa01a15eaf0d2cf6f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30c310369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea7126333596041580001cf9575da6020000435f1f0400d1b0e6ebcb12c7be18fffff557100c4a4c2e9f00000008659ce8c829d2e97e60a3649f93ea0c8263f864802ad722a698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb2a256a01", 0x3f6) listen(r0, 0x5) 2018/01/31 10:08:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ac9000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004f7000-0x4)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00003c0000)={@loopback={0x0, 0x1}, r2}, 0x14) bind$netlink(r1, &(0x7f00005fa000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc) recvmsg(r0, &(0x7f00009ad000-0x38)={&(0x7f00009e9000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d1b000-0x30)=[{&(0x7f00008ad000-0xb4)=""/180, 0xb4}, {&(0x7f0000eca000)=""/98, 0x62}, {&(0x7f0000025000)=""/31, 0x1f}], 0x3, &(0x7f0000c56000)=""/160, 0xa0, 0x2}, 0x62) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000054000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r0, &(0x7f0000b02000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b22000)='/dev/autofs\x00', 0x30000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fb7000)='tls\x00', 0x4) 2018/01/31 10:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = eventfd2(0x0, 0x800) io_setup(0xa40, &(0x7f0000eff000-0x8)=0x0) r4 = epoll_create1(0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000614000)=0x0, &(0x7f00006b9000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000806000-0xc)={0x0, 0x0}) io_submit(r3, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r2}]) [ 77.084069] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 77.124774] encrypted_key: master key parameter 'þu' is invalid 2018/01/31 10:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f67000)='&+wlan1keyringvboxnet1[cpusetwlan0GPL%cgroup\x00', 0x2) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x8e, 0x5}, {0x65fcf7f1, 0x3}, 0x101, 0x5, 0xb5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0xffffffffffffffff, &(0x7f0000f18000-0x2f)="dc489e25fb49b509b87266ea9b5068ad951b1c9c808f7aefc05cdae7fbe56be3323c120759ccc2faf5e6d388e02aee", &(0x7f0000002000-0x4)=0x0, &(0x7f000038c000-0x4)=0x0, &(0x7f0000007000)="") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000972000)={0x6, &(0x7f0000ccb000-0x18)=[0x4, 0x4, 0x6, 0x0, 0x2, 0x7f]}) listen(r2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x953610c9e6c6cd75, &(0x7f0000a9d000-0x4)=0xac6, 0x4) timer_create(0x7, &(0x7f0000a16000)={0x0, 0xe, 0x4, @thr={&(0x7f0000e2d000-0x94)="58e0a358af427d4c91da9e8b0d7827e678211e173b45c4d3fe8b96efdbf4a32f862898a423a3c56ba8affbc6401a3340d40f1a3ecd08b325c65515ffbf9d79e4d4d15052cf0b24b2e9b1c23337edc651a136afadaa60571addd6d7911ba8cc29b1a214ea94a3d682aa00a7c021b9920f2e83158d20a321d492782e1aff02f1e83c7e45f3736ebb2d8d69ed90faa8bc25ccfef031", &(0x7f0000bf2000)="2bdb35f46d7329d3489996b390155e84b09eca3a4bf96b094ded7cd2bf7c6f36206e1f1c09dffb8addaff4fd0dc913993730ff833bd56745f5a7fba2c140d4ccda641c49d196a540dba99238c70ecbdb655cbe31044b2398bb8dced9df99e26e2c75d5546f8c533224c0853bc4852ada5bcf7507089186aef36ee64bc2bcce2aa66f7683b9ffac9e193485d14e3f407b7ee456e63a775aac372d16087a687d569e3045766b401293aaa6114cc3e0dbef88bbce5e332a8b40f8ff0a704810376327460ea26f86a6dfaf0eceff57d83847f6bfc61c1f4db16eb908"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f3000)=0x0) clock_gettime(0x0, &(0x7f0000e1e000)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f00003c1000-0x20)={{0x77359400, 0x0}, {r4, r5+30000000}}, &(0x7f00001f7000)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r2, r2, &(0x7f0000a58000-0x8)=0x0, 0x9) fcntl$setstatus(r1, 0x4, 0x2000) r6 = gettid() perf_event_open(&(0x7f000030e000-0x78)={0x5, 0x78, 0x8, 0x8, 0x1, 0x6314, 0x0, 0x400, 0x8200, 0x6, 0x4, 0x1, 0xff, 0x5, 0x1f, 0x7, 0x2, 0x1, 0xff, 0xffff, 0x38000, 0x20, 0x6, 0x62b, 0x8, 0xc043, 0x5, 0x9, 0x4, 0x9, 0x20, 0x8001, 0x0, 0xffffffffffff9436, 0x3, 0xffffffff, 0x1, 0x0, 0x0, 0x3da8, 0x1, @perf_bp={&(0x7f00005ff000-0x1)=0x0, 0x1}, 0x4002, 0x5, 0x8, 0x0, 0x7, 0x7f, 0x100000001, 0x0}, r6, 0x77, r0, 0x3) accept$ipx(r2, &(0x7f000061e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ba5000)=0x258) sendto$inet(r1, &(0x7f0000389000-0x1)="b6", 0x1, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = msgget(0x0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000564000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d31000-0x4)=0xe8) getgroups(0x2, &(0x7f0000e24000)=[0x0, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007d1000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d04000)=0xe8) connect$rds(r0, &(0x7f0000a18000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f000052f000-0x8)='./file0\x00', &(0x7f0000be1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005d8000-0x4)=0x0) r13 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r7, 0x1, &(0x7f0000f2a000-0x78)={{0xfffffffffffffff7, r8, r9, r10, r11, 0x93, 0x3, 0x0, 0x0, 0x0}, 0x8, 0xee, 0x72f5, 0x1, 0x101, 0x0, r12, r13, 0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00006c2000-0x4)=0x4, 0x4) 2018/01/31 10:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000207000)=[{&(0x7f0000fff000-0xd8)=""/216, 0xffffff78}], 0x1000000000000221) r1 = syz_open_dev$audion(&(0x7f000048a000)='/dev/audio#\x00', 0x8, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00002d7000-0x4)=0x10001) shutdown(r0, 0x10000000001) 2018/01/31 10:08:23 executing program 4: r0 = dup(0xffffffffffffffff) r1 = creat(&(0x7f00001e5000)='./file0\x00', 0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000012000)={r1, 0x6, 0x20, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/26, &(0x7f0000001000)=0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000095a000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f000097b000-0x10)={0xdb, &(0x7f000093b000-0xdb)=""/219}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00004f4000-0x4)=0x0) ptrace$setsig(0x4203, r4, 0xfff, &(0x7f000096e000)={0x10, 0x3f, 0xa, 0x3}) 2018/01/31 10:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000639000-0x78)={0x3, 0x78, 0x49a77c52, 0x0, 0x3, 0x10000, 0x0, 0x40, 0x40, 0x6, 0x6, 0x797, 0x5, 0x24000000, 0x1, 0x1, 0x10001, 0x4, 0xb35, 0x7, 0x2, 0x3, 0x4, 0x4000, 0x100000000, 0xffffffff, 0x80d5, 0x100000001, 0x400, 0x6, 0x1, 0x1, 0x5, 0x8, 0xae5, 0xf4, 0x4, 0x10000, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000ca5000)=0x0, 0x1}, 0x2000, 0x9, 0x5, 0x4, 0x4, 0x4, 0x10001, 0x0}, r1, 0x7, r2, 0x6) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) getpgrp(r1) [ 77.248370] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/31 10:08:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000017c000-0x9)='/dev/kvm\x00', 0x80900, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$nfc_llcp(r1, &(0x7f0000f3f000)={0x27, 0xcf, 0x4, 0x5, 0x6, 0x9, "aaff5de0054e3967687372dfe841693f3b0fce1a8423195f1ec8b3925998ce5d48e226f7f30e6ae58fc02e508ee6454f5cf8ec6de8fa2812a37df39272d472", 0xd79}, 0x60) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00007f1000)={0x0, &(0x7f00003ce000-0x8)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/31 10:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x10, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f0000b45000)=[{&(0x7f0000304000)="fe90190cb790926d6ee572eb677494205c", 0x11}], 0x1, &(0x7f0000b07000)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/31 10:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) stat(&(0x7f00007c8000-0x8)='./file0\x00', &(0x7f0000232000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000fee000)={&(0x7f0000e9c000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000ef8000-0x10)={&(0x7f0000bb6000-0x370)={0x370, 0x3a, 0x812, 0x7, 0x0, {0x6, 0x0, 0x0}, [@typed={0x2c, 0x25, @binary="e507e9da72bc9a42f88cd66f91584f0a77ea7f876bd1b1f1e3bc8bca0573b319bcc2fc"}, @generic="1969ec998460571bab186c27bd9c6ec6040fe54099b1f4", @nested={0x1c, 0x6, [@typed={0x18, 0x8d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}, @typed={0xc, 0x19, @uid=r1}, @generic="caa3d7d6012238062d69535c20e2f6822c249eac348308217b169b56eb6ecc3848731e93f73458f71c1db48ba2f3da6a52cd64d8d7e710708bf2f6725fc1cee2339a753ce929c0f978240af61ca0a6899b1ed3780848c4f92ffda39521c272e6bfac4729d91e81eb1d0a8a701af06f3f8dcf4e48e287c5bfdfed08fb85880c16e06782281a51ffac6bb8240c51198d5cf337165eb518353df3218ef9f0217f90e097245e", @nested={0x158, 0x1d, [@generic="802f2dd77f033cac7586754c837e625af01e36b7ea701916316d7dc59f9e736be0fe53733af933387fd36e6542baa8d0ff0dbad8ac2e7f788f14dec940fda658219f9391f42eccb922df6b6c328ab791028804760e0369c303e7a64c1014734e3dc79bdc84b96bbe65e4402fdd83d84070425a2fc484f83e817724d8ec6461e2ef3844539ab9ae019b0826e1c5ebc2", @typed={0xa8, 0x78, @binary="1a0bf3150cf0c59ae1d26d599aab027461192e7c84826ff73527491b5ad689322fbdabc45d24ca67d6ddd6f6d093d320ec75625c1edceaf4ec3ac2fe737f32fae8af800e14cd4e5c54996c2ec86f42ca6f3915c894a6979cdecc9474a29ebcc2c64f92ea25d562a91b242fd12a19362d9e42a793e5057cbeb69761c51b18570b953ca0de0599729f95aa424fce987531ff701f7c1f154264cd310a3e7d56"}, @typed={0x10, 0x72, @u64=0x7}, @typed={0xc, 0x58, @ipv4=@multicast2=0xe0000002}]}, @generic="508575b1ba97bf96928428f587bca81aa16d63a788c91a1f93bfb937d20fbd03cbabc2c4531db31db2242482e1027f6a26a0130da254b3f8b4f3e5e207282d7d7ce48f3a9c4f255d176d14b5e57757f7fd56dd2376a48f1fd10801bed697ece2f1e7d2e8ffd6acf7cce56be446521b31b7f20056a25fb6b0c1f8ff67061ee2f11bffbfcdf9f3ab5c36c7fb56c830c0f7b4d1055dc5b5f4e5def4c9cbe21a8451b7781c4d119139be8be371f8d4349b0cafdf61d8fb921738bf7f34ac0f3f324faf802b06423a5b9b33269dddd076e22ee8048375764ecd179edf17ac1d08602eb4c49f4116fa74daea8ebf5c6357937eca5a99"]}, 0x370}, 0x1, 0x0, 0x0, 0x4011}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/31 10:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000723000)='/dev/adsp#\x00', 0xa0ef, 0x0) accept$unix(r1, &(0x7f00000d1000)=@file={0x0, ""/0}, &(0x7f0000f5c000)=0x2) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000dd9000)={0x0, &(0x7f000098d000)=[]}, 0x10) 2018/01/31 10:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c5f000-0xd8)=[{{0x0, 0x7530}, 0x1, 0x9, 0x19}, {{0x0, 0x0}, 0x1, 0x9, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x48) sendfile(r1, r0, 0x0, 0x72439a6a) sendfile(r0, r0, &(0x7f0000491000)=0x0, 0x30) 2018/01/31 10:08:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000145000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockname$inet(r1, &(0x7f0000bed000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000162000)=0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000077e000)=""/1, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xf) close(r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000829000-0xb0)={{0x7, 0x2}, 'port1\x00', 0x45, 0x100000, 0x7ff, 0x8, 0xab9, 0x5, 0xff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 10:08:24 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @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]}}, 0x108) 2018/01/31 10:08:24 executing program 2: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x20000000001002, 0x245) 2018/01/31 10:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f000062a000)={0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00004cd000)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a3d000-0xc)='/dev/rfkill\x00', 0x640000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x8) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/31 10:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x1000000, &(0x7f0000528000-0x8)=0x43, 0x8, 0x1000000000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003f2000)='/selinux/policy\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff1000/0x3000)=nil) shmat(r2, &(0x7f0000403000/0x3000)=nil, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000065b000)={{&(0x7f0000f9e000/0x2000)=nil, 0x2000}, 0x1, 0x0}) recvmsg$kcm(r1, &(0x7f0000a84000)={0x0, 0x0, &(0x7f0000178000-0x90)=[{&(0x7f0000164000-0x3c)=""/60, 0x3c}, {&(0x7f0000d0d000-0x92)=""/146, 0x92}, {&(0x7f0000b0a000)=""/197, 0xc5}, {&(0x7f0000f70000-0x42)=""/66, 0x42}, {&(0x7f0000f8c000-0xee)=""/238, 0xee}, {&(0x7f0000314000)=""/233, 0xe9}, {&(0x7f000055b000)=""/10, 0xa}, {&(0x7f000065b000)=""/4096, 0x1000}, {&(0x7f0000fe2000)=""/1, 0x1}], 0x9, &(0x7f0000cb2000-0x69)=""/105, 0x69, 0x20}, 0x40000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a38000-0x8)={0x0, 0x8}, &(0x7f00001bc000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000007a000-0x8)={r3, 0xb0}, &(0x7f0000d10000)=0x8) bind$bt_l2cap(r1, &(0x7f000012a000)={0x1f, 0x318ad53, {0x8, 0xffffffffffffff81, 0x6, 0x3, 0x6, 0x200}, 0x31f, 0x85a}, 0xe) lseek(r0, 0x0, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00003ba000/0x4000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x0, 0x5, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000b79000-0xa8)={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]}]}) getresuid(&(0x7f0000310000-0x4)=0x0, &(0x7f00009bd000-0x4)=0x0, &(0x7f00001f1000-0x4)=0x0) 2018/01/31 10:08:24 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000094e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 77.778657] openvswitch: netlink: Message has 12 unknown bytes. [ 77.803098] openvswitch: netlink: Message has 12 unknown bytes. [ 77.834157] IPv4: Oversized IP packet from 127.0.0.1 2018/01/31 10:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a62000)='/dev/dmmidi#\x00', 0x101, 0x8000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f73000-0x10)={0x217a, &(0x7f0000c88000)=[{0x0, 0x0}]}) r1 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f00007c4000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b5a000)=[], &(0x7f0000788000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000da8000)=""}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b46000-0x4)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000955000-0x9)='/dev/ppp\x00', 0x30000, 0x0) ppoll(&(0x7f0000a49000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000185000-0x10)={0x0, 0x989680}, &(0x7f0000481000-0x7)={0x0}, 0x8) 2018/01/31 10:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a23000)={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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000046f000-0x11)='/selinux/enforce\x00', 0x2202, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000ec8000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000316000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00001eb000)='/dev/rtc\x00', 0x80, 0x0) sendmsg$unix(r6, &(0x7f0000021000-0x38)={&(0x7f00007d6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000115000-0xa0)=[{&(0x7f000084c000)="6ea4b62626fc8bead4067f454b711848cb1b0029acb9a9c11617a0f887009898b6dfa95919c1c49cc14c71fedeaf0c598347050a44f0d059dbb01a98d74907025d46be78077a7a0dd7fd3ee7d80e7da750a1ecc47704725c788aaafdc744fb2e0c979889ec89818d4fb69668285177344e2666fea85cb6121c1f6d5d993f0f81620ef810f7cac8cbaeae91fe682a1bf802f192352aee03ad2459b38d02e551dab9bfb52b11b5bcb1da1443c997cf04f7fee78289fd84228f60ada259e932d3f1a914c6bc140d2baf17aaa61144f2a83580910bab620ae4684fc545844ea56a9a704886dce9f94680edaa8ab1488e6ec3412c30d024072ea13a4f14fb", 0xfc}, {&(0x7f000015e000-0x2d)="1e3b1b4a27fead4e61dee638e7c7de76066271e468a39a1d867e1707772d1137cf0cbaf9d375dff224fb057037", 0x2d}, {&(0x7f0000542000)="b8683c64368364f22a685b7e474bbd18a81eb813b6790b58b298e45da7aa76e612fbde7939308f4bbb20ebf3e99b", 0x2e}, {&(0x7f00007c6000)="36cb919f9a489c976e491c7a40884a42105275bd39da9f00bdfd4a2dcf4a2feea6b1113590c198d95b94804b5a73441d7e83bb3d083546b5a8a1ab4b93dce39bd8217c69ed54ecc0aedc07c199b7dd633beed4ba36c6794cc2382445f260ea6106d61217480d8f25f658f38f7d6900084564a895e4864ebc801c", 0x7a}, {&(0x7f0000307000)="9a94ea3a579724548770ae3ae57891104d12fe04f1df6e7969db969073dbe1c80f97a766c6d5ea8c59de41c12a0521f94aa64dc9ae1f6fb506c034ca72b7b423bb30487f9bd724ec1b0a34600d1de4f2", 0x50}, {&(0x7f0000108000)="39937255e9a2deedd555f490337fa05b63d718c8cad58a11d18fb91095aab39f932ac69452015dd19ce29de6b380b876dabdd369b70eeac4baf75ae6914d6b89279be0344e4ef27594024de6035dc4739ce9e7f98404025571c01a88ca57cca90cd9c89a36a253f953d5ee51f57bc1a31616b2ed054a8d70c3984e3f13", 0x7d}, {&(0x7f0000d13000-0x32)="501bcc467491ad23386ab3f2843ce2873dad9be99e22ee4e17fc7d26446fb1871d1187055004874831ccb7f4f6a7fe0fa246", 0x32}, {&(0x7f0000aa9000)="3dfebfed9dc85a7c752e412f6365f62e4ec1282641cd89af737167c21819705f04576f454abfaf08bd7e03f3077e3f134ca86250f4daf31217eb87513f76d5c2998c0bf68e04e97d8e868c53bb3df6172a729627df26c5c8023597", 0x5b}, {&(0x7f00005e4000-0xdd)="8396ca82939c2a10aa8af5e810a65cf88e665ef6889ad87af2a50a5864cfb50585380339fecf7d52ebe5a1861aa4be8e6d3ad9b54970fa5e97215e5417212efd3eb11d87c1b69d04456541d0c21afd90782e3f4462245ca4bd2542e018390b4fb4688b250b0d5e3602a5d7a158cc20e813840ba50266c1cecabe64e8c1b51af76549bc28afbe178288fbaae6166e6d1d3dbdae8f5cd4304a6078a60851ab77cb66b04f7231fedc44c44be869bd42aad9f7151f3b578b1c463c240a48f0fd1dd39189b0fde0789402fb36a98c070a795ac10b2d815d92cd3f2eb4d6f683", 0xdd}, {&(0x7f00008fd000-0xd)="0ae5d86141ce97081f1cacaf26", 0xd}], 0xa, &(0x7f0000d92000)=[@rights={0x28, 0x1, 0x1, [r2, r6, r6, r6, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x48, 0x20000010}, 0x2000c000) 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) r7 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f000077a000-0x10)={0xa, &(0x7f0000d99000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000e81000-0x4)=0x0) bind$alg(r7, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) recvmsg(r8, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xfffffe1e, &(0x7f0000234000-0x30)=[{&(0x7f0000176000)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) listen(r2, 0x2) 2018/01/31 10:08:24 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @fd=0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mprotect(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x2000000) 2018/01/31 10:08:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000022000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad4000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c52000)=0x0, &(0x7f0000f49000-0x4)=0x4) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00003f8000-0x26)="2400000052001f0014f99b06fb0904000200071008000100dfffffff0800000000000000", 0x24) 2018/01/31 10:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000060a000)='/dev/snd/midiC#D#\x00', 0x0, 0x2040) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00004f4000)=@filter={'filter\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x1d0, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00001f3000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1d0}}, [{{@ip={@rand_addr=0x80000001, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="7e0a659c5721d44508774b89c3d0c665", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x60}, 0x0, 0xd8, 0x138, 0x0, {0x0, 0x0}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x2, 0x6, 0xa}}, @common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x400, 0x200, 0x1, 0x4, 0x401, 0xfc2], 0x1, 0x7ff, 0x9}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x2, 0x400, 0x1000, 0x3, 0x81, 0x200], 0xcfe, 0x2, 0x2}, {0xffffffff, [0x3, 0x8, 0x8000, 0x13, 0x401, 0x4536], 0xe0, 0x2, 0x6d8}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4, 0xffffffff, 0xffffffff, @generic="9a772c2b402a98a9d47bc337c4bb8bd8", @generic="8a22c530021a63d7e104d8b65da6f659", {0xff, [0x0, 0x0, 0x0, 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]}, 0x62, 0x2, 0x1c}, 0x0, 0x90, 0xf0, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffff80, [0x8, 0x1, 0x2, 0xfffffffffffff656, 0x5, 0x9], 0x1, 0x1, 0x9}, {0x9, [0xfccf, 0x2ae, 0x5, 0x8, 0xffff, 0x8000], 0x100000000, 0x1f, 0xffffffffffff0001}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x198, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x80, 'system_u:object_r:mount_tmp_t:s0\x00'}}}]}}, 0x4b8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f78000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = semget(0x2, 0x3, 0x2) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f00006ad000-0x4)=0x8001) getuid() getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c8b000-0xc)={0x10000018, 0x0}) 2018/01/31 10:08:24 executing program 7: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081b000)={r0, &(0x7f000030c000-0x6c)=""}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00006df000-0x57)={0x0, 0x4f, "461a6b20c9101284865713ea494f012dbf3cabed94ab2378dd03d20b8e2cdccbd0805af45d74aa0f42aa3188a94e5b0bc001e34460f95b4a2faab28b329c92a50c85903ef5e2840006c3c26d2a30cc"}, &(0x7f000019a000)=0x57) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000081c000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9207, 0x3, 0xffffffffffffffff, 0x2, 0x5, 0x3, 0x4, 0xd09, 0x5, 0xe056, 0x9, 0x4, 0xb5c, 0x9e58]}, &(0x7f0000295000-0x4)=0x108) 2018/01/31 10:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) getsockname$ipx(r0, &(0x7f0000531000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000449000)=0x10) r1 = gettid() kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) exit(0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/31 10:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000156000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d62000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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, @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}}, &(0x7f00002a3000-0x4)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000130000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000e76000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000dbb000)={&(0x7f000030e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000317000-0x10)={&(0x7f00006bf000)=@bridge_delneigh={0x44, 0x1d, 0x400, 0x4, 0x3, {0x7, 0x0, 0x0, r1, 0x5ec8b01033efd498, 0x0, 0xf}, [@NDA_CACHEINFO={0x14, 0x3, {0x6, 0xc0000000, 0xc72, 0x5}}, @NDA_CACHEINFO={0x14, 0x3, {0x30db, 0x9ad0, 0x9, 0x0}}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfffffffffffffed2, &(0x7f0000a5e000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d0000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000064d000-0x3)=0x5) [ 77.926096] binder: 7762:7772 transaction failed 29189/-22, size 0-0 line 2788 2018/01/31 10:08:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000068d000-0xb)='/dev/loop#\x00', 0x4000000000000, 0x400) r1 = syz_open_dev$usbmon(&(0x7f000023b000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x80000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000785000-0xa3)={0x9f, "27baccaf110107ab665ae03b5e5a149458b24b4714152cfa4e76e5644ed8e8f9c14f494fa534d9f594ebfba5f1065ff1ed56c8bee487996bff332048821168cdcec3bb95d37371c819b64e4b713966b674d6e41bb8ff111cda3bb9f2c8f1a9a65a8973db535a5e21f80c8b92e127f020f02a40a2f8320c03b4a62e6b8d303a399872e02b50c64af46ee3a5ab7adfbcf8691423ddf66ae43d8bcda617dd6ae0"}) read(r0, &(0x7f0000756000)=""/4096, 0xfffffe70) 2018/01/31 10:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$vcsn(&(0x7f0000f70000-0xa)='/dev/vcs#\x00', 0xf4, 0x40080) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f000096a000)=""/0) fcntl$lock(r0, 0x7, &(0x7f0000c1a000)={0x2, 0x3, 0x6, 0x8, r1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000038c000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000222000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ed5000-0xa0)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e69000-0x4)=0xa0) 2018/01/31 10:08:24 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x4, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fc4000)='/dev/adsp#\x00', 0x3, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b0e000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0f000-0x4)=0xe8) lstat(&(0x7f00007c8000)='./file0\x00', &(0x7f00003c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f000045f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000233000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009ca000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b5000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000397000-0x38)={&(0x7f0000d65000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000340000-0x10)={&(0x7f00003bc000-0x6ac)=@polexpire={0x6ac, 0x1b, 0x14, 0x3, 0x1, {{{@in=@dev={0xac, 0x14, 0x0, 0xb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0, 0x3, 0x3, 0x8, 0xa, 0x80, 0xa0, 0x4, r1, r2}, {0xffffffffffffffff, 0x81, 0x3, 0xfff, 0x7, 0x6, 0x9, 0xffffffff}, {0x1f, 0xff, 0x0, 0xc0}, 0x1, 0xc, 0x1, 0x1, 0x2, 0x3}, 0x10001}, [@algo_auth={0x13c, 0x1, {{'wp256\x00'}, 0x7a0, "932b7c563bf1aca884a64906f0915bfc3feadb5abd8bcce809aba62f2a57ad09410819c6396b8fecb0719cae8413ecdfb584cac259065d110d8c29d827ac4ca574b45c5f5de2909f033ec9ee690ea64ce1f4bc65f2543ea185bfaab99f495e625ce041a49fdf575e59a99700e0f1d8989028e626b3bfc5d9edb4edc20d8ed7e080e1f642aa8e5a77022ad05299f9b5a126d28b6e1709f084d98342652408b2690543b426354afea2ad9df171d3ebc6d285b028bd263dcf2edf158a0b1257abd801fd7a031af9f417886ab4c6418b515fc298f4866ed787b4a2e7feb0e6fa18044331f49ade7712aab553c47d0637e25c1d9f3fe5"}}, @extra_flags={0x8, 0x18, 0x0}, @algo_aead={0xf4, 0x12, {{'gcm(aes)\x00'}, 0x540, 0xe0, "30f10f2933c931c1ba30fe854f0b33ce3a4b71c014c508a26ffd9949292a5987cd0152b19a37ce996cd47fb93ef3589e0106332266b7ff53ee9040f6e75e1be1f65854a1364a2631e4af34760de24c1e0e0f78ef8cfaea96886d8a8bd733d1ab5819ce459e163a01ee57bf7b60efe43f8db6a139ce55c9cc6cc259254340b7c5f524b0c141bc72efe49d04e5fab7fa4ad8114f539c569166ee459648e629ddc05fbfbd2031ea8edb"}}, @policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x3e, 0xa, 0x20, 0x20, 0x3f, r3, r4}, {0x1, 0x5, 0x2, 0x8910, 0x7, 0x777, 0x3, 0x80}, {0x6894, 0x1, 0x536d, 0x24c}, 0x0, 0xf, 0x1, 0x0, 0x2, 0x0}}, @replay_val={0x10, 0xa, {0x1, 0x5, 0x7fffffff}}, @algo_crypt={0xe4, 0x2, {{'ecb(camellia)\x00'}, 0x4e0, "78fee588161eac0515a59b2ea7c2e03019ae6c84a2f7fd05c62230267ec7667af0d54604f8c482874e2a0dd34e499cc80b4a508a6f6c56a935f3e0f2a0945b5457533d94c71d9a265114fcc1b6a93995a77187df70f5a6fc3de1380c2cab5ac3584c0b1b2a1d91c9d5530eb3104b7cea64aa613142d2fd175e0793fbb987ca2a604cd6ceb68eb46369792245c16a4af2f54b133e2e70f0823bd54cc1"}}, @algo_auth={0xdc, 0x1, {{'poly1305-simd\x00'}, 0x498, "a865272159f166c2f46c2229930ecd1c7b6f3ad02f51bec016d19a543b62b0ec90e608b88d7d61bac3db76a2d2df18792c01c563d46a599df63b8f917be8225a5ab7353072f933feb29f132bff6457ff2e01b5f7438dbfa0204471ae9c504c144e070ce29d704814e50a14eaa0b3103236c1280fe29eebae58c640d2fc412fb5b0d2ec5fdd40f90339e889e726d2b6f7bae6bd"}}, @algo_crypt={0x104, 0x2, {{'cbc(cast6)\x00'}, 0x5d8, "dbdcf06057f9802d4bfc815833d78d7b66222580dadd361cc9dee32a70657375b4f496b212fbb898905422d176c4af825c9d77af8ed6f8171c1d7d8f4cd3ef13b5799694cb25ff2f19ee4aa5192b8cab0e66b2a3e98d20750fc1a93200ac77ee742189ab0cd39d71721b735f27a2850ef263eaa84e83eae5e5c72bfe1dcdfc13f90bce8fb8b8ba65e9a7cb312bd6050637fa9a89f64d1329030dbd76c4e283cfd1ec83c45dab5fb05bda0129f2a03071e4eb14b5602c9cbc9cbbaa"}}, @user_kmaddress={0x2c, 0x13, {@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}}, @extra_flags={0x8, 0x18, 0x0}]}, 0x6ac}, 0x1, 0x0, 0x0, 0x90}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 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$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00007fb000)={0x0, 0xceeb, 0x2, &(0x7f0000e9f000)=0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000075c000)={0x0, 0xb5, "8e83666379de5ce00e782165a234ceebd619c05bf0e9ddd0af08d4ebf941a002c56647bd917c12d395c8c46c418f12788b5990c45ad4dce9b13fc1a7736ec1b4487fce9e2e553d7208f263818711557762df876ae314c2c73b633fd414868236e10146a5437ee874cd62ff3efa1d469d3f891d4a62b60c3218e4a253cf1c49824bd49cf7d4faddae3d31d347293a5ec6e84d1a829f0434a5c99408fd74fed31d653f8d95437e183e894fe48c2d5397e6394b0ec885"}, &(0x7f000075c000)=0xbd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000782000-0xa0)={r5, @in6={{0xa, 0x2, 0x9670, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80000000, 0x7, 0x0, 0x4}, &(0x7f0000ec4000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ec4000-0xc)={r3, @dev={0xac, 0x14, 0x0, 0x13}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) read(0xffffffffffffffff, &(0x7f000013b000)=""/203, 0xcb) 2018/01/31 10:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$fuse(r0, &(0x7f0000b22000)={0x28, 0x1, 0x6, @fuse_notify_delete_out={0xff, 0xffffffffffffffff, 0x9}}, 0x28) syz_emit_ethernet(0x21, &(0x7f0000f69000-0x1db)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x3, 0x9, 0xfb, "32c1d81c6304d8622e5a305fa6091187"}}}}, 0x0) 2018/01/31 10:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000017b000)='/dev/audio#\x00', 0x20, 0xc100) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e02000)='/dev/cuse\x00', 0x7fb, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000ca0000)={0x2, r1}) prctl$seccomp(0x16, 0x1, &(0x7f00009b1000-0x10)={0x0, &(0x7f0000242000-0x18)=[]}) 2018/01/31 10:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e56000)='/dev/vcs#\x00', 0x200, 0x80902) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000016000)={0x0, 0x29, "14bf889bb681b09ddd215bf6323cb4c8d77dcd3254becc9f739c0ee921ff664c5a435be9203bfd22b4"}, &(0x7f00003cb000)=0x31) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000207000-0x8)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eb8000-0x8)={r1, 0x8}, 0x8) pwritev(r0, &(0x7f0000ffd000-0x40)=[{&(0x7f0000d8d000-0xf3)="ebca6fc3e477aab7ee512361f597a8e1408dd991fb152d65b07f632346bd442988281fd9ab2f238e434245a5a7ebe48940f9c0a6b40fe65536e83c916a7be3d176040cfedcd59eabca91849bd75be6eef8", 0x51}], 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000da1000-0x10)='/selinux/status\x00', 0x0, 0x0) [ 78.014204] binder: 7762:7793 transaction failed 29189/-22, size 0-0 line 2788 2018/01/31 10:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000c79000-0x8)='./file0\x00', 0x0, &(0x7f000003c000-0x9c)="") r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b1e000-0x20)={@generic="4a8aa6ac3d3c33edfc9f7558b70b04e4", @ifru_flags=0x5300}) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004a6000)={0x6, r0, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f000081c000-0x8)=0xefb, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000106000-0xf9)={0x0, 0xf1, "756fd6411e1a7729e60b7401f7f375ba32c1857a79c49d68c53947c9d7d393aaaa4b05a605d35ac64fa790deb6cbb4f8788cac879d0d7a5ec584866da35e5ca58258ac1225c4008f610ade100ba64dd4699b147911f5f2644355475f87276a28d28b9de4bfb196f0cff91992e915201ea8ebeb40c15f64749af7f2cfc5d5d5964b78304c6c20782835eaaf87f73bf0ebb0d4dbeca9201a007b71770ae1e818c2841daa7254bb9f19daef1479839efee8da12263a45fc59e59f997e7cec07435486835c1c870eeb03fe4a88d4b07c4f1c35f290ac59c62fc81fc12dccbc5bbe6c5e5bbbeb87ecd9b054770ce8725dbeda89"}, &(0x7f0000787000-0x4)=0xf9) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000028d000)={r3, 0x4, 0xfa, "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"}, 0x102) 2018/01/31 10:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x1) stat(&(0x7f00004f8000)='./file0\x00', &(0x7f0000b79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000eb6000)='./file0\x00', &(0x7f0000d1d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000027e000-0xe8)={{{@in=@broadcast=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f08000)=0xe8) stat(&(0x7f0000185000)='./file0\x00', &(0x7f00001a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = fcntl$getown(0xffffffffffffff9c, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f0000b41000-0x78)={{0x7, r1, r2, r3, r4, 0x40, 0x4, 0x0, 0x0, 0x0}, 0x62, 0xffff, 0x3, 0x656b, 0x10000, 0x9, r5, r6, 0x0, 0x0}) r7 = add_key(&(0x7f0000927000-0x6)='rxrpc\x00', &(0x7f0000d94000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r7, 0x7) r8 = getpid() sched_getaffinity(r8, 0x8, &(0x7f0000b8c000-0x8)=0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r11, 0x4008ae89, &(0x7f00007e0000)={0x0, 0x0, []}) 2018/01/31 10:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e3a000-0x10)={0x9, &(0x7f000081a000)=[{0x0, 0xff, 0x6, 0x4}, {0x71, 0x8, 0x3, 0x1}, {0x100000001, 0x1, 0x2, 0x2}, {0x4, 0x7ff, 0x40, 0x9c76}, {0x1000000, 0x8, 0x3, 0x1}, {0x8f, 0x9, 0xddb3, 0x281}, {0x8, 0xffffffff, 0x3, 0x5}, {0x93, 0x7ff, 0x8, 0x6}, {0x1a6, 0x7, 0xffffffffffff9e21, 0x339}]}, 0x10) socketpair(0x0, 0x80002, 0x401, &(0x7f00005db000)={0x0, 0x0}) bind$netrom(r1, &(0x7f000095b000)=@ax25={0x3, {"51e57f1b210786"}, 0xfffffffffffffffa}, 0x10) sendmmsg(r0, &(0x7f000032a000-0x3c)=[{{0x0, 0x0, &(0x7f0000bb0000)=[{&(0x7f0000c4f000-0x31)='L', 0xd}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x0, 0x0) fadvise64(r1, 0x0, 0x2, 0x1) shutdown(r0, 0x1) close(r0) 2018/01/31 10:08:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) fcntl$notify(r0, 0x402, 0x1) setsockopt(r0, 0x6, 0x8000, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0x18) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000228000-0x10)={0x1ff, 0x4, 0x5, 0x10001, 0x0}, &(0x7f000044f000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005e3000-0x10)={0x1f, 0x8200, 0x6, 0x10001, r2}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000717000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000711000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099a000)=0xe8) sendto(r0, &(0x7f0000f7c000-0xe9)="cbe1b6dd4bcb7847d779ca3dbda7ce87535e3b569ff59270da956fcdf8a724c9aa96b2381ae7fbc0473df50d438f774c8301cd5b872a9126cf53fc1611320f75a7c7c2529ad7e6227660792a81d45de8bab9b8de10cbef3ea3ad2326cbc73ecebc9b446808437404c038e08077aec6818eafe3a8b58a5dd970984f79a4a68ebf3fb553b343ce90819c81cf31da2ca81b60c35ece6613034da0e904a1915b316633af147c36cc1f08fab3c8dc3733be8eb7ccffaf23697042d1a1e68eae12e28c2d34af5c8db05cc141936f29d7c00d2ad70d5b6cde9af1d39a75679153c1854a49b3af8b710c87f037", 0xe9, 0x810, &(0x7f000076d000)=@can={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/31 10:08:24 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0xb)="737904000a4e6c65720011", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000002000)={0x200, 0x100000001}) [ 78.056876] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.064417] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.116500] IPv6: NLM_F_REPLACE set, but no existing node found! [ 78.164825] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/31 10:08:24 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0xffffffffffffffa6, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008ec000)=0x401, 0x4) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 10:08:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000b97000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000502000)="6d93fa92d63c2f461a4e9d873bb519177e9ea61fc2842acecd12faccbbc11f1a194e143f7fe2e5a89e334e93133a222801a9e28417e2772263f327003381e439a4410b08c2f61a9c2239686e190615e2dd70841797628658c6b49df79000ff99e27ace448b5f2d8ea07f25d41310f2cd646032bb3af2d6ff46f55ebced049743e43e81780cecd6216e9d79bc25429899573eb36ec0a01bfda479efed9bf4b4241109e9", 0xa3, 0xfffffffffffffffd) 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 = request_key(&(0x7f000032c000-0xa)='encrypted\x00', &(0x7f0000ed0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x2)='/\x00', 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b9d000-0x8)='em0ppp0\x00', 0xfffffffffffffff9) r2 = syz_open_dev$midi(&(0x7f0000bb8000)='/dev/midi#\x00', 0x3, 0x10200) perf_event_open(&(0x7f000001d000)={0x2, 0x3cd, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x20000000000000) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) keyctl$revoke(0x3, r1) 2018/01/31 10:08:24 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae5000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="21553e447b3439c3ffd2af971f48aff5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000966000)=0x8, 0x4) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000bd1000)={0x20, 0x3}) sendto$packet(r1, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0xfffffffffffffffe, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/31 10:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008df000)=0x0, &(0x7f000088c000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000505000-0x4)=0x8000000004, 0x5a) read(r0, &(0x7f00003cf000)=""/197, 0xc5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000acc000)=@sack_info={0x0, 0x3, 0x401}, &(0x7f0000e69000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000012f000-0x6)={r1, 0x0}, &(0x7f0000210000)=0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000746000-0x4)=0x0, &(0x7f0000b96000)=0x4) 2018/01/31 10:08:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000b99000-0x38)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000748000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0x0, 0xffffffffffffffff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/31 10:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00002da000-0xb)='/dev/midi#\x00', 0x8, 0x8001) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000e75000)=0xfff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000b26000)={"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"}) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000fa2000-0xc)={0x100000001, 0x100}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000afd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 10:08:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) setregid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000690000-0x40)=[{&(0x7f0000b4b000)=""/22, 0x16}], 0x1, &(0x7f00006b7000-0x90)=[{&(0x7f00003f1000)=""/196, 0xc4}, {&(0x7f0000ba0000)=""/31, 0x1f}, {&(0x7f00000da000)=""/223, 0xdf}, {&(0x7f0000655000)=""/86, 0x56}, {&(0x7f0000708000)=""/4096, 0x1000}, {&(0x7f0000418000-0xfd)=""/253, 0x4da}, {&(0x7f0000032000)=""/97, 0x61}, {&(0x7f00001f0000-0x2b)=""/43, 0xfffffd7e}, {&(0x7f00008ad000-0x18)=""/24, 0x18}], 0x9, 0x0) getpid() 2018/01/31 10:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000013f000)={@common='rose0\x00', @ifru_flags=0x400}) r2 = accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000af6000-0x40)={&(0x7f000013e000)=[0x0, 0x0, 0x0], &(0x7f0000893000-0x8)=[0x0, 0x0], &(0x7f0000b1a000-0x8)=[0x0, 0x0], &(0x7f0000589000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x2, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0}) sendfile(r2, r0, 0x0, 0x5) 2018/01/31 10:08:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00003e9000-0xc)={0x1f, 0x1, 0x3c9, 0x7, 0x2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000031b000-0x9)='/dev/sg#\x00', 0x2, 0x98000) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') readv(r1, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000c45000)=@req={0x2, 0x8000000, 0x8, 0x9}, 0x10) write$evdev(r1, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/31 10:08:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000463000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0x0}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x0}, &(0x7f0000a2d000-0x4)=0x8) shutdown(0xffffffffffffffff, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d10000)={0x23, 0x8004, 0x5, 0xa7, 0x0}, &(0x7f00009ae000-0x4)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) 2018/01/31 10:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 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) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e9a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9d000)=0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b58000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000078a000-0x20)={0x3, 0x2883c49a, 0x1, 0xac29, 0x3, 0x0, 0x7, 0x8, 0x0}, &(0x7f0000f03000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bbd000-0x8)={r2, 0x100000000}, &(0x7f00000b9000-0x4)=0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000deb000-0x73)="1e6c2a07c9f178d467834b1bcf366b1923620985596287700ae580260c4dcb10ec65b783b84c8ead2141099c5f211d37041efd2fa1cb09efccb333bba83530cfd72d347caca05ff9e7bba1790e9616786492805dac7d0d9cdd612871efe5461a025621d809352cbc202a62845c86612d010553", 0x73) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0xff, 0x200000000002, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 10:08:24 executing program 0: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000150000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xfffffffffffff3e9, 0x1, 0x3, 0x1, 0x0, 0x3ffc000, 0xffff}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0x4) 2018/01/31 10:08:24 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x4, 0x100) sync_file_range(r0, 0x40, 0xffff, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000006000-0x48)={0x2, 0x0, [{0x4, 0x7a, &(0x7f0000009000)=""/122, 0x0}, {0xf000, 0x1f, &(0x7f0000003000-0x1f)=""/31, 0x0}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1b, &(0x7f000000b000-0x20)={0x1, {0x0}, 0x80000001, 0x4}, 0x0, 0x256, &(0x7f000000a000)={0x0}) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000008000)=0x0, &(0x7f0000000000)=0x4) 2018/01/31 10:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0xff) 2018/01/31 10:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f000026d000-0x8)='./file0\x00', 0x10000000000085, 0x401) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000a90000-0x3)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x34, 0x0) 2018/01/31 10:08:24 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000031a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={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) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ea9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00001fa000)=0x3f) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000bfc000)={{0xfffffffffffffffb, 0x0, 0xfffffffffffffffe, 0x1, 0x0}, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000)=0x0, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) 2018/01/31 10:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000233000-0x8)='./file0\x00', 0x8c) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 2018/01/31 10:08:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x6, &(0x7f0000001000-0x30)=[{0x92ec, 0x1f, 0x6, 0x2}, {0x5, 0x10001, 0x1ff, 0x9}, {0x6, 0x1, 0x4, 0x3ff}, {0x5, 0x1, 0xcb, 0x2}, {0x7f, 0x80, 0x5, 0x7}, {0xfffffffffffffff7, 0x5, 0x7ff, 0x7}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/31 10:08:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bdd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000946000-0x4)=0xc) timer_gettime(0x0, &(0x7f00006bc000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x3, &(0x7f0000f38000-0x10)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00009bd000)='/dev/hwrng\x00', 0x10000, 0x0) clock_getres(0x7, &(0x7f0000562000)={0x0, 0x0}) socketpair(0xa, 0x800, 0x100, &(0x7f0000c7c000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b3d000)={0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003be000)='/selinux/enforce\x00', 0x80000, 0x0) timer_settime(0x0, 0x0, &(0x7f0000f16000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000d7e000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000f7e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000ba7000-0x40)={0x5, 0x1, 0x401, 0x5, 0x4, 0x9, 0xfffffffffffffe01, 0x5}, &(0x7f0000a27000-0x40)={0x81, 0x9, 0x5, 0x9, 0x6, 0x5, 0x1000, 0x1}, &(0x7f00006da000)={0x30000, 0xffffffff, 0xf43, 0x4, 0x5, 0x9, 0x8, 0x1}, &(0x7f000083c000-0x10)={0x77359400, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000408000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000439000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000611000-0x10)={0x77359400, 0x0}, &(0x7f000053c000)={0x0, 0x0}) timerfd_settime(r0, 0x400000000000001, &(0x7f0000aad000)={{r1, 0x1c9c380}, {0x0, r2}}, &(0x7f0000c23000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000016c000)=0x0, 0x0, 0x0, &(0x7f00003b7000-0x10)={0x77359400, r3}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000fd1000-0x38)={&(0x7f000074f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000-0x10)={&(0x7f0000bf5000-0x2c80)={0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:24 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) r0 = syz_open_dev$audion(&(0x7f0000239000-0xc)='/dev/audio#\x00', 0x8, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fbf000-0x66)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x24, 0x3, 0x5, 0x81}, &(0x7f00005e3000)=0xa0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fbe000)={r1, 0x5, 0x10}, &(0x7f0000e69000-0x4)=0xc) 2018/01/31 10:08:24 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}, {{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x2}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/31 10:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace(0x10, r0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000058b000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a40000)=0x9, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0x0, 0x80f, 'gcm(aes)\x00'}, 0x58) syz_open_dev$sndseq(&(0x7f00008ac000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) bind$alg(r2, &(0x7f0000295000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/31 10:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c36000-0x8)='trusted\x00', &(0x7f00001a9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000431000-0x1a)='trusted^^vboxnet0trusted*\x00', 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f0000b9c000)=""/49, 0xffffffffffffff55) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00003bf000-0xa)='encrypted\x00', &(0x7f0000c16000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000)="", 0x0, 0xfffffffffffffffb) 2018/01/31 10:08:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0xffffffffaa25b7d9, 0x0, 0xffff, 0x0, 0xfffffffffdfffffe, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/audio\x00', 0x101000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000009c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00008f8000-0x4)=0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7, ""}], 0x87, 0x0}, 0x0) 2018/01/31 10:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = gettid() ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000414000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00002ba000)=0x0) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/31 10:08:24 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000076000)='/dev/midi#\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000bca000-0xff)=""/255) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000002000030207fffd946fa383bc0a0000403c130101031d8568797ba3a2d188737e57e4", 0x26}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 78.610329] netlink: 10 bytes leftover after parsing attributes in process `syz-executor1'. [ 78.621355] netlink: 10 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/31 10:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = 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) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r2) ioctl$int_in(r0, 0x5452, &(0x7f0000626000-0x8)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x1, 0x2, 0x20) 2018/01/31 10:08:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1f, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x465, &(0x7f000019e000)=0x0, &(0x7f000005d000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005a9000-0x8)={0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000e4d000)='keyring\x00', &(0x7f0000343000+0x541)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f000003d000-0xa)='blacklist\x00', &(0x7f0000a84000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004a0000-0xb9)="a743b479e82592d7df3ca0963116285b91801af373f5ccdb417bfbf0344d1198a99ae2e6f52e376d5b819786a1036572ff88740cee6d125e299f63df90ae935923bcf19b09a15bdef79edfb0096b2a304fd3c538495c4935d10dbdd018d49f016633eeedb7c292f7678004cf7bf1d15df894873746a0d4fcc73b09d977310f0ac66d54147dc7129c612b4aa9b08b7e261001e9aed7b3ce62a2a280d0edf8cb663e964e1b4b357c6908ee2ba3247f3f12be5de5e01118876e6b", 0xb9, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) mq_notify(r0, &(0x7f000044c000-0x60)={0x20000000, 0x1015, 0x2, @thr={&(0x7f000023e000-0x5f)="7d5ab8588ebbfd250781ccad1fd2eabf0e113bff112ebe29f9bc31b97eebe20000000000000000b48550eeffffa198000000000000f644541db7f9caceaece219ea060d0d58b87bd3805250fb51e430218a23e5e808bd80b7a995c9c99f711", &(0x7f0000d55000-0x2a)="4729b57f14c645356c761f190f5df6abd36e017735595705c0ddc5d912f6c48be70394065d5700a41dd2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000899000)={0x7ff, 0x4, 0x200, 0x2}, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$bt_l2cap(r3, &(0x7f0000ae6000)={0x1f, 0x10000, {0xffffffff, 0x3, 0x4, 0x3, 0x8, 0xffffffffffffffff}, 0x20, 0x2}, 0xe) 2018/01/31 10:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r1 = add_key$user(&(0x7f0000138000)='user\x00', &(0x7f000076f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000803000)="faf34f9dcbbce4577776648ab7884be2766254b44463bc3dd926", 0x1a, 0x0) r2 = add_key(&(0x7f0000907000)='rxrpc_s\x00', &(0x7f000099a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x6, 0x7, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/01/31 10:08:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x549b864d3e092ad3) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000)=""/31, &(0x7f0000000000)=0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x101000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/31 10:08:24 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/31 10:08:24 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000024000)={@common='ipddp0\x00', &(0x7f00006f9000-0x2c)=@ethtool_ts_info={0x41, 0x3, 0x800, 0x9, [0x8, 0x1, 0x7], 0x1, [0x63d3, 0x4, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000001000)={0xffffffffffff0001, 0x6}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000346000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x3ff, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000503000)=""/210) r3 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000cc0000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000932000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00', 0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @generic="2714f2b48331e4ba4821cac3d18120cc", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x66c) 2018/01/31 10:08:24 executing program 3: prctl$intptr(0x21, 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004e3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) prctl$void(0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000a02000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000e23000)=""/237, &(0x7f0000000000)=0xed) 2018/01/31 10:08:24 executing program 6: ioprio_get$uid(0x3, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001ef000)='/dev/usbmon#\x00', 0x80004000800, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00003a9000-0x60)={0x0, 0x2f, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_delete(r1) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000c9000-0x10)={0x10000, 0x2, 0x2, 0x505}) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x9, 0xffff, 0x225, 0x3, 0x9, @random="389ff80d63ff", [0x0, 0x0]}, 0x10) getuid() 2018/01/31 10:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) close(r0) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000157000-0x4)=0x0, &(0x7f0000906000)=0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000893000-0x8)={0x3, 0x0}) 2018/01/31 10:08:24 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000103000)={0x0, 0x1c9c380}) r1 = openat(0xffffffffffffff9c, &(0x7f0000411000-0x8)='./file0\x00', 0x0, 0x40) mknodat(r1, &(0x7f00000e1000-0x8)='./file0\x00', 0x9000, 0x0) semop(r0, &(0x7f000007a000)=[], 0x0) 2018/01/31 10:08:25 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00007e2000)='/dev/snd/midiC#D#\x00', 0x8000, 0x800) setns(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}], 0x1c) 2018/01/31 10:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) socketpair(0x3, 0xe10f190063b1cba, 0x2020000000000, &(0x7f0000bee000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000c35000)=""/232, &(0x7f0000541000)=0xe8) fcntl$getownex(r2, 0x10, &(0x7f00006d5000)={0x0, 0x0}) ptrace$setregset(0x4205, r4, 0x6, &(0x7f0000982000)={&(0x7f00007d3000-0x8f)="670a6a8a26bd74873876bfce503b767b049f4474cbbacbd57c75ee084e807e3812aa6fb4061416032b372a8ccb04f454ca997c95eb0621cda6b26ebcd2bdb6a36839460ddf5ad1b7853e220d0b4af8a2541c9b6082a63fd0bc79f0e15f1cce1676f8ffdc7712c3a186bd80e2d34457ddf7b32fa36596df5f3d8ae15cbc4e9b3e1c86becef160f489d356eb21a8a1ab", 0x8f}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/31 10:08:25 executing program 2: creat(&(0x7f0000e99000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000bbe000-0x8)='./file0\x00', &(0x7f0000559000-0x8)='./file0\x00', &(0x7f0000815000)='configfs\x00', 0x0, &(0x7f0000faa000)="") 2018/01/31 10:08:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x4, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) write$selinux_context(r0, &(0x7f0000001000-0x27)='system_u:object_r:ssh_keygen_exec_t:s0\x00', 0x27) 2018/01/31 10:08:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000060c000)="6f6f6d5f73638d72655f61646a00") r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r1, r2, &(0x7f0000626000)=0x4, 0x5) r3 = add_key(&(0x7f0000758000-0xa)='id_legacy\x00', &(0x7f0000833000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b59000)="7c73d5129d92b4741909bb281cea845c0e8fbb2b77d649780a68d2c50afd4e8ba77eef3511c400767adf05e53409f954b28b5c011f630207e27033706f85f6f09796e5c21e4e473cf86462e3b3c14c62b770528eeb57326715a9c56462fd77e2d9777ee3fb53f5b5f4948f30312ad2fdd5f7a61a4853a66178ebf4b07ab3f7afd13136d9d819ebc853f2e2ed6710d0897e33b2928cc9e88d744460f3d0016a91c06acd6aac7412afbdce3f60325d3f3c531c739a10a300da594b86ff63226a3b718d7e19463281372f7b5ae11be4779532bfa7690c1904e4", 0xd8, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000cd9000)='keyring\x00', &(0x7f000095e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r3, r4) 2018/01/31 10:08:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000b6b000)={0x2, 0x40, 0x6d0d8c37, 0x1ff, 0x8001, 0x80000000}) sendmsg$nl_generic(r1, &(0x7f0000004000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0x3ef, &(0x7f0000003000)={&(0x7f0000001000+0x458)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') 2018/01/31 10:08:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca2000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000044a000)={"ea669d1c228fcada9a8b56a2f1ebd7f2", {0x4, 0x4, 0x9, "8c36a3f624b5", 0x2, 0x0}}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000096f000)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000ea6000-0x9)={0x1f, {0x225c, 0x5, 0x240000, 0x0, 0x9b, 0x6}, 0x81}, 0x9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c1f000)='/dev/input/mice\x00', 0x0, 0x101080) ioctl$TIOCSTI(r1, 0x5412, 0x100) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000c77000)={0xfffffffffffffff8, 0xf005}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000392000-0x4)={0x1d, 0x0, 0x3f, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d46000-0x40)={0x1000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/31 10:08:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000321000-0x9)='/dev/ppp\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2, &(0x7f0000fc1000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 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) r1 = syz_open_dev$sndpcmp(&(0x7f0000e8d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x34f6, 0x80) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000784000-0x5c)={{0xa, 0x2, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x20}, {0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x3, [0x1, 0x3, 0x80000001, 0x6, 0x40, 0x0, 0x101, 0x9]}, 0x5c) 2018/01/31 10:08:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 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, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/31 10:08:25 executing program 3: socket(0x1, 0x412, 0x2000004000103) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000+0x31b)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/01/31 10:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000428000)='./file0\x00') syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) set_tid_address(&(0x7f0000caf000)=0x0) 2018/01/31 10:08:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000995000)='/dev/qat_adf_ctl\x00', 0x14001, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = shmget$private(0x0, 0x3000, 0xde4fd4886506c5dc, &(0x7f00000bf000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000cd5000-0x97)="335fbd886d267131fd1bd9e5d0e396b5c7f5c0cb0a91112775782a376a79454c2bfe46f55547e9782347ad9ed2c82b6f0fcb6cf9f3bf1e796ac70646a26ee4eedfa283780ecf70291a2b85f70b96035d64fed2665c3cd13ecc23a68a2a7fb3696fb8ce0383c077506ad7a51d0768a41d047c6cf39e6751b8adf9458827b02cbde6e40ab14d3e63c81afeeef36261f3cffb7f69e250d066") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00002e2000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0x16) 2018/01/31 10:08:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000055c000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000bc5000)={0x101, 0x0, 0x5, 0x2, 0xffffffffffff9b2c, 0x1, 0x300000000, 0x3, 0xfffffffffffff001, 0x3ff}) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057c000-0x3)="a900fe", 0x3) 2018/01/31 10:08:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dd1000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000061f000)=0x6, 0x4) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000e6b000-0x4)=0x0, &(0x7f0000948000)=0x4) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/01/31 10:08:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$peek(0x1, r0, &(0x7f0000a1f000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007d8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000a14000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000bcf000)={{0x3, 0x1, 0x1cbe, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$pppoe(r1, &(0x7f0000f5a000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00007e8000)=""/4096) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000258000)={{0xffffffffffffffff, 0x0, 0xf78, 0x3, 0xfffffffffffeffff}, 0xffff, 0x7, 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]}) 2018/01/31 10:08:25 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ec000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000439000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x5, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x286, 0x679, 0x8, 0x868, 0x9, &(0x7f00000a3000)=@generic="eb74458e1c78bee2cde00c4c8df96058", 0x9, 0x80000001, 0x8000}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0xa4ff) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x1000) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001000)={0x7b, 0x0, [0x5, 0x800000000000, 0xf5e, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000003000-0x1)={0x0}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x6, 0x8, 0x7, 0xf6, 0x4, "108509a0233cb9f5f63c7d18951a758d49654b43934b28517d6c03f74930b8dd8598f65885b84258bece2c61ccb2e20d83cb154cfef56160a8c7485fa02249", 0x1ed}, 0x60) r3 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x1, 0x20400) sendto(r3, &(0x7f0000003000)="4d99d998a304db973fb82900eb2a9592e95b408ac560fe63b86d7d41f44e22b77486238cefcba922", 0x28, 0x20004000, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000005000-0x8)={r1, 0x1}) sync_file_range(r0, 0x1000, 0x2, 0x2) inotify_init() clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000006000-0x8)=0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x0, 0x20100) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/01/31 10:08:25 executing program 2: r0 = shmget(0x1, 0x4000, 0x800, &(0x7f00001d0000/0x4000)=nil) r1 = getuid() 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) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) stat(&(0x7f0000efc000)='./file0\x00', &(0x7f000037a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a53000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x70)={{0x8, r1, r2, r3, r4, 0x22, 0x7, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x7ff, 0x9, r5, r6, 0x8e4, 0x0, 0x0, 0x0}) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r7, &(0x7f0000079000-0x8)=0x0, 0x8) write$eventfd(r8, &(0x7f000026f000)=0x0, 0x8) 2018/01/31 10:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mknodat(r0, &(0x7f0000f5f000)='./file0\x00', 0xd010, 0x9) r1 = getpid() prlimit64(r1, 0x0, &(0x7f0000000000)={0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000960000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eeb000-0x4)=0xc) 2018/01/31 10:08:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff7, &(0x7f0000aa6000)={0x0, 0x0}) r0 = syz_open_dev$audion(&(0x7f0000afe000)='/dev/audio#\x00', 0x0, 0x501002) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000dd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000e4c000-0x40)={r1, 0x3, &(0x7f0000d90000)=[0x2, 0x5, 0xfffffffffffffffe], &(0x7f0000f60000-0x10)=[0x1000, 0x2, 0x7fff, 0xed0], 0x4, 0x1, 0x4, &(0x7f0000ac8000-0x4)=[0x4], &(0x7f0000c01000-0x20)=[0xffffffffffffff80, 0x1ff, 0xfa, 0x0, 0x10001, 0xfffffffffffffffd, 0x100, 0x8], 0x0}) 2018/01/31 10:08:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000639000)='./file0\x00', 0x0) get_mempolicy(&(0x7f0000cce000)=0x0, &(0x7f0000bef000)=0x0, 0x0, &(0x7f000005b000/0x1000)=nil, 0x1) r3 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1ff}, &(0x7f0000c1c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c)={0x0, 0x0, ""}, &(0x7f0000a98000-0x4)=0x8) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000ff1000-0x8)=0xfffffffffffffbff) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[{&(0x7f0000f8f000)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000027d000)=[{&(0x7f0000d6c000-0x3e)="aacef4cbb3a760ce6f19fb3033e5d7f23bb2d3ce77681ef4d897b1d5486195ff8d10d0eab7b668ab", 0x28}], 0x1, 0x0, 0x0, 0x804}], 0x1, 0x0) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf2", 0x1b7}], 0x1, 0x40049) sync_file_range(r3, 0x0, 0x0, 0x7) io_setup(0x0, &(0x7f00004dc000)=0x0) fsetxattr(r2, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/31 10:08:25 executing program 7: r0 = fanotify_init(0x14, 0x80001) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x0, r1}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000049c000)={0x0, 0x0}, &(0x7f000070a000)=0x8) [ 78.937716] syz-executor2 (8012) used greatest stack depth: 15568 bytes left 2018/01/31 10:08:25 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) r0 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) write(r0, &(0x7f0000c8c000)="", 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000330000)=0x0, 0x4) 2018/01/31 10:08:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000c0e000)={0xa, 0x2, 0x5b3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x84, &(0x7f0000806000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x400}, @in6={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x3, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x51b1}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000016d000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x80000000}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/31 10:08:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000022e000)='/dev/vcsa#\x00', 0x99e4, 0x400) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00005a5000)={0xffffffffffff4792, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001d7000-0xc1)={0x0, 0xb9, "4f85b783cc640198e299a7e090fc5c0f4b2a33452db3c4bbdc2d22d8359e2a3c0e80c6df343191908db1acf8ef2dc14301adafc3860b1dba4b8ff9e62649c85a64d07704ec4efd7b3c5b943aa4e2c3cf11c7e09941672fd97dc40a7a635475490a8b380fd36b05fe22f340dd425eeb5728d2c780c6b2ea9aaee5f39ce91d9581ca7955cdfe320c1b77463f2e08768a7c552a58b7d8166e68ace9be8709ebd49e16d7260b89b05bb2f23b85a6545c2996be4eef06336ddf6f70"}, &(0x7f00006de000-0x4)=0xc1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003c7000)={r2, 0x8001, 0x1}, 0x8) fcntl$setsig(r1, 0xa, 0x3c) getsockopt$inet_buf(r0, 0x0, 0x2000000000480, &(0x7f000005a000-0x18)=""/24, &(0x7f0000c5e000-0x4)=0x1081d) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00005fd000-0x4)=0xba7, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000da1000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007ff000)=0x14) 2018/01/31 10:08:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000095a000)='/dev/hwrng\x00', 0x10b000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000762000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@common=""/16}) waitid(0x1, r0, &(0x7f0000c17000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x41000008, &(0x7f00008e2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) [ 79.011930] QAT: Invalid ioctl [ 79.074319] QAT: Invalid ioctl 2018/01/31 10:08:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000+0x1bf)='/dev/cuse\x00', 0x204040, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000505000-0x4)=0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x22, &(0x7f0000f9d000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x20)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}, 0x100) 2018/01/31 10:08:25 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000b000)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000015000)=0x0, &(0x7f0000015000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x200000000005432, &(0x7f0000014000)=0x0) sendfile(r0, r1, &(0x7f0000015000-0x8)=0x0, 0x1000) 2018/01/31 10:08:25 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) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000051a000)={0x3, 0xf16e, 0x4, 0x7, 0x7, 0x3d, 0x3f, 0x4, 0x0}, &(0x7f000095a000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e67000)={r2, 0x6, 0x20}, 0xc) r3 = socket$packet(0x11, 0x800000000002, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000a9000)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004c7000)=0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000004000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007c7000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a0000-0x4)=0xe8) sendto$packet(r3, &(0x7f0000ffb000-0x87)="5214110785affe9485fbddb0ccb2593a59326705dec9ebe7ad5cacc833cd9370b1ce6c654cf6c4c39cfcb7837879b8c0f038ffe6411b7aa258f70fd426016e0b97af8c7680ff7beac00a42cfe84d2dce511f60595e55ef754625abc6e909bf175c62b00e88f86d1adbffadab496bd99e0d9ededa64063a12cf8c9917d09f4da3c657ba96d32aa2", 0x87, 0x1, &(0x7f0000c04000-0x14)={0x11, 0xf8, r5, 0x1, 0xe90, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/31 10:08:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002d5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000675000)={0x5, 0x7fffffff, 0x20}) recvmmsg(r0, &(0x7f000011a000)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ede000-0x60)=[], 0x0, &(0x7f0000ceb000-0xdd)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d6c000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d02000+0xfae)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e29000)=r2, 0x4) 2018/01/31 10:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000039c000-0x4)=0x0, 0x80000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000e9e000)='tls\x00', 0x4) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000ae5000)=@req={0x40, 0x6a, 0x975, 0x5e5e}, 0x10) write$selinux_context(r2, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000ee000)={r2, 0x1, 0x1, 0x100, &(0x7f0000be8000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/01/31 10:08:25 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1, 0x0, 0x22e, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000013000-0x8)=0xfffffffffffffba8, 0x8, 0x7) 2018/01/31 10:08:25 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x1e, &(0x7f0000067000-0x1e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@can={0xc, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "060ac01a6bb6c881"}}}}, &(0x7f000008c000-0x10)={0x0, 0x1, [0x0]}) 2018/01/31 10:08:25 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005e0000-0x9)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00003d6000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') r1 = socket(0x6, 0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x8)=[&(0x7f0000001000-0x1e)='vmnet1keyringkeyring,vboxnet0\x00'], &(0x7f0000002000-0x20)=[&(0x7f0000002000)='\x00', &(0x7f0000002000)='\x00', &(0x7f0000001000)='nodeveth0\x00', &(0x7f0000003000-0x9)='/dev/ppp\x00'], 0x1500) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)='xfs\x00', 0x0, &(0x7f0000004000-0x20)="037f6fd9bef3ff622330939739444c67578f8ef9e6ac30d9ed4fac763d8137314c57d2d25e") ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000002000/0x1000)=nil, 0x1000}) connect$bt_rfcomm(r1, &(0x7f0000002000-0x9)={0x1f, {0x7f, 0x8001, 0x4, 0x2, 0x2, 0x9}, 0x6}, 0x9) userfaultfd(0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x22, 0x4) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000)={0x7, 0x100}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000006000-0x9)=@rc={0x1f, {0x6, 0x4, 0x10001, 0x16, 0x7, 0x0}, 0xffff}, 0x9, &(0x7f0000004000-0x40)=[{&(0x7f0000005000)="e9ce23b49b57c12e8a", 0x9}, {&(0x7f0000006000-0xae)="9188989152aad3305f69193e0d9f8a14a40e2fc69f72c29efafef9a9afc02f5f4565b23cfd1f279542243f9020f166f302e7583014f3b65ea6923812e722fb9faa9a5e27d7af9428f10d108100336b29998eaad8e46442935dacd6777209f4dd77bf17d8e64d4ca32a3f16f04bc9f6f83a2c9bc36db43eee28769f349402dc6a5270c2324906f7769e1d395e9eebe60d37cfe4315eebc0ff67d02b0d1339cf905fd940c0ef9dfb02bf55f6a307ea", 0xae}, {&(0x7f0000005000)="b2711212bbbe02986556d2f45afbcbc671aa418be6f1bc5e70ee349882ee2c098bb69a76ca908ff66ebdf31e408651aa913daafc8f0dd235d591cca08e3a394901aac99146b2a4be0f855050fcc1766558c44bb4", 0x54}, {&(0x7f0000006000-0xd3)="dc517f509a38e49f79667c45ee757dc98ccd58ba7681f80b991ff38c6fc781741db650d90f64ff66647da6c1e6500c02f259a74d0cc6ffbdb6fbfff4e7185fbde0cd7a73b983b10a13017f071457ba1cde3c3353ea7f69637b622ee49e58507772b9e0d5ab900c4856698557fd17c25b0812c09c8cab75aa5c190dd26300c92bc4145ac7a6e5e391aad2b02bfaf50df6f7519d4d0a3dca671d75ab53178ff5ca12ba4312bcdf0b507e4226ce4859922754d2f8dd6a5c9f25294fdbc27a8b836d81163a2d59852ab7686a4e794ce27f1c7c3355", 0xd3}], 0x4, &(0x7f0000002000)=[{0x38, 0x113, 0x781, "4310d376b31d5f2071bd7a042032c1ed752e5bd647a0b4327606f058b9613f51aa65405a"}, {0xd0, 0x115, 0xf46db10000000000, "6c4881310ea859b241710a02cd0697df9e35261c26d9dc78aac7f1870d3e84803cdcc29273703c3d7ecfe88cdaaf9a4ba847eae5af372905421b425cbed4b0667d71f9297dc747f8f8af2f03ed24cdde9d52f92632e93f1a1142494576901a9a2156527cf979b49e7404a5bf4fcf6c78f538db13e70ffa7140430a695a67d81d08068ff72bbdc7e798e8a34b82b83fb0c4666d3c1cae218a7cf7e436cb8ecaf9876f82731dc9f11797f86292de8ecaebf12bb70284f2a480c9475c006e62c5"}, {0xe0, 0x112, 0x10001, "9d7f7155e76595603464fe353894ca586314e00bd536081303275b9eaac5c786735e874117954a391a8948fa4a548427b0fbecf0264bdca0f035905a631079d9afdd6851318d4e62b73f242de9df04eb0347adc995a5b1d40bb7e8c76717b1f4c89c519e843725fbec47e2c36cfeb3e428acd78e65102c7b233b6400d261e9e195a9d903c225e447fec781383ec9f004484ff7799494601170af770cf8a31978a7c6ec38766ba62448ac2346867a9e32baa0be44b785d7b218a88e5bc97d224a570be8627b30d725e4cc2a"}, {0x78, 0x0, 0x0, "5798013bd8271df15ab196c44d4dbb238be1bbe3779533b9559c8d41547ca0b0f1cab41df0cc5c4b998a635bf22fb19a5cbb2560132f58b524a0e374e9132bc46d765a5f72eea811f217a01ad6a53baf532ec82f68d52039090664ecb0c33949bca218b8ba30"}, {0x20, 0x139, 0xfffffffffffffff7, "caf91d238a71984a7c"}, {0x10, 0x1ff, 0xf3, ""}, {0x90, 0x112, 0x4, "b304d245c832ede799d89f6af7f827e625ec5871f2383b7dcd3d058f8ded31aea79073d7e51c864da28510b07010d6c32e6e65780d70dbeb7f3afa0715568f5933ca862e97885384a36b0b00b50570b8b24869b6bb1c6083044a86be9450598f5fccc298c8e0b7600c9965a715e098c9f9a2d14f62937277a0f68100"}, {0x10, 0x110, 0x8, ""}], 0x330, 0x4000}, 0x3}, {{0x0, 0x0, &(0x7f0000006000-0x30)=[{&(0x7f0000005000)="5f700fe858caa03300a44c0c28e7", 0xe}, {&(0x7f0000005000)="db56bcd9ce6ec44c968ab765c1b4583fec1f9cbd8987bf6bcb6a7531ddc89c8e9dc99b6e0e8450a23305a8db9e4ba3859e1151a0ffc77f8e510434adced0ba3e2368f61d18db3cff7c107da725a8b3853ded8aa5161a1ad098accbabc6e80526541feee85ae53d0f1eef5a85c707faa166dcb2ae204cfdf1390fbd305f06e1b9ec829002f5ed007b7e147d8a4880a867408096c77b34ee18c24264119126a49d3a5abbef6b3d41b5dfeb340a07d53e175ef06b369833a751548aa8dead35b1997f895e37e873339522b56abcdaeffefcc8b21949ee2e0e", 0xd7}, {&(0x7f0000003000)="ad40a198d19ad23b67a53ed0f7cabfdba5065aaad917090025e49ba5f7fc544264d280ba83b79562f6fc5ad3bee80391009a1c38bf33a5d4de24257aadaf11ba8f8aa68082be9466edb9ec8d39d12202766db6efb97ff87a31325cd20cc5bfe764be16e0d63ff4addfe25344203f43cee8cbbe9c168abcf35a780a0bee99d9cba20739d70c3a618e6d19002d45940523260a39d7ad3746378e02318a78be721e22b52fdd1ada6fe3179bd10f373bf5b2d5e81937a53040530f3e85084be1", 0xbe}], 0x3, 0x0, 0x0, 0x40080}, 0x8000}, {{&(0x7f0000006000-0x10)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000000000)="5c9f39dc4d9d7104468a43d5022a9f793aaf94361f27e9d5fc569c3d770121c7d05dfb2fb1d51a8216549e5a9e9e1f57dcd12d13b8ae09ac85527661ad54278723f3a62c34f2332d9cad6b30e450ab67b5068bce893cd7e33b9aad7dbaef241877625dc332e4187693b16d44cc3a5b45780a5d60d90814f435355d6eba3db7801716ec71d0c100168b646e113d21afe2826d1f721d87f0be97be4e12e2f7902c672bd178fc96786d4696c1c93d57a178513f8d576079c42bd71e18f4d86bf8af093700eea7c87576d3b4461253d3be7e664dbc6d58b57c2c2c", 0xd9}, {&(0x7f0000005000)="613b70a380a5a2585b0e275d6beb7b84855b5e6344f037ebe121637de12d7caa10604a836f01b7e099abe540b62255a96f4c34e16641d6ee044eb7f5aa90d3f464af366a0e9b17d9146c65ff4c893ef37f35445ba67bd819159a19ddd0d349", 0x5f}, {&(0x7f0000003000)="ee6353b756e8636774bdb3a3623312bb2efa7b6b4b512399d3459fd836a4351093b4c07f22bb6042738320b14f12da82343d4dc12eadca90dd9f9b534d53fe04264bfef9aba3e7309dda9c3fb208775bbd1d471baad90a16b04909b7341d0425e73fa02da03f86218ebaa9e5a1e094be68c5eeb0bbc91d4125bbe744ea06b233e1ca34d7e2385892c4d80481123d1bb280a4b7dd61476df005e7a3e45f997e65cb0cd24e2ff570da0bf236233b9ea40a596e3e42b9e2170182d675", 0xbb}], 0x3, &(0x7f0000000000)=[{0x80, 0x119, 0x7b684bd8, "8ea9d96518dfe37343e8adcd68e26a5797961ef1c97432ce907b9f0a3059610c5228d2bd0954bf743dd19289d43b538cdf0c1f0bf2ee652c3faa4bfc36380ad4a01d98434d40bea48d5804003c90b2f40b4719dc4f97aedda848ca78afdee5a4cad4e769f8b8b7deb1fb21d216e3377d"}, {0x50, 0x102, 0x10000, "72a530d0313904ad02572839a6ff87f066392b6a01e9513a4fd776b782e12d5a629cd30ab0b5c9dc05847a21cf0b74980aba57f71c2cf7d2c8"}, {0xe8, 0x19f, 0x80000000, "6e8eef339242399254329ff17478de77d3d15f1625c494421cec853e29593fee8d2f281dd52eb46706d0dcd16bd4ba2729aec34b14cd97e2709fb457cbf78c6ffd60c8c56f4d5371494d845f36714edbeb94298596bc6c4bce3026c5ef4b9b1ef58414adabdb0046a1fde1b2f4812dcb30b22b60b95618e5329f977d17f7002c566c4759bc555c5c81bc7ad558fe31ef328175c7e201744c70711836e1351d2b068c586d7b3d2e27e648f43fe1adfcd65db70368efeea1075b3eddf93b083776caa1f00380f59ad4601e3385f15a9565bf9df75aa3e924"}, {0x38, 0x1ff, 0x8, "b964fe98ac66bf7135eb9765c7eea4efbcc4abe43c8c3469ed268093c2396e4abc"}], 0x1f0, 0x800}, 0xa5e}], 0x3, 0x44004) 2018/01/31 10:08:25 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000026000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000015000)=""/0, &(0x7f0000027000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000026000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000026000-0xa7)="617a058165b11aa8bafb2cfa7fc0d2076c1b04457bfed68ddd70c26e485fd248228584c69dd1e88fd37a790136d3088cdd0cf8764634ea2e8aa8713f4c5463fed04010fcc32f195f349be8b25118e2ff2d96709cea5eeb78e1903c6c5d20150c7ada7a9fe75f5216ec340fb0496350d9d6ab0612ee06b2523d1cf1c0aac999690317c118eb211fd573ce1121af944d40cd6d19436e8f7bcb643cb71c94b795895231aa6488c097", 0xa7, 0x40000, &(0x7f000000f000)={0x11, 0x1d, r2, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000)='/dev/hwrng\x00', 0x410100, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000001f000)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ppp\x00', 0x101000, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r0, r4, 0x0, 0x200) [ 79.168858] kauditd_printk_skb: 166 callbacks suppressed [ 79.168864] audit: type=1401 audit(1517393305.434:338): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:init_var_run_t:s0 2018/01/31 10:08:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000adc000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00005b1000-0xa)='map_files\x00') sysfs$1(0x1, &(0x7f0000168000)='{\x00') sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f00008b9000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d6000)=[], 0x0, &(0x7f0000310000)=[{0x30, 0x114, 0x3, "d4a31892083d649f32ff5c451cc8693640baee01ca94b2387f"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 10:08:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x6aecfe165a1025e3, 0x80000001) clock_gettime(0x1, &(0x7f0000454000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000137000)={0x3}, 0x0, &(0x7f0000c30000-0x10)={0x77359400, 0x0}, 0x8) r2 = semget(0x3, 0x1, 0x300) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f00002fc000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f0000dd8000)=[], 0x0, 0x10101, &(0x7f0000d23000-0x10)={r1, r3}) 2018/01/31 10:08:25 executing program 6: gettid() exit(0x0) 2018/01/31 10:08:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xd, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000f1e000)='/dev/dsp#\x00', 0x5, 0x82) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0xffffffffffffffff, 0x8000000) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x0) read(r0, &(0x7f00009be000)=""/4096, 0x1000) 2018/01/31 10:08:25 executing program 1: 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) 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) 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) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x1e0)=[{{&(0x7f00006fb000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000b38000-0x20)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000929000)=""/154, 0x9a}], 0x2, 0x0, 0x0, 0x0}, 0xcd33}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000+0x275)=""/178, 0xb2}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000795000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c03000-0x29)=""/41, 0x29}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}], 0x5, 0x0, 0x0, 0x2}, 0x2449}, {{&(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}}}, 0x32, &(0x7f0000001000-0x60)=[{&(0x7f00000e7000-0x86)=""/134, 0x86}, {&(0x7f000076f000-0x1d)=""/29, 0x1d}, {&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000000000+0xedc)=""/233, 0xe9}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x3f}, 0x100000001}, {{&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x22)=""/34, 0x22}, {&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}], 0x4, &(0x7f0000000000)=""/142, 0x8e, 0x3ff}, 0x81}, {{&(0x7f0000eb9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00000a2000)=[{&(0x7f0000f86000-0x9)=""/9, 0x9}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000000000)=""/246, 0xf6}], 0x4, &(0x7f0000001000-0xf6)=""/246, 0xf6, 0x80}, 0x3}, {{&(0x7f000037a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000d7b000-0x9d)=""/157, 0x9d}, {&(0x7f0000a88000)=""/184, 0xb8}, {&(0x7f000091a000)=""/83, 0x53}], 0x3, 0x0, 0x0, 0x900000000000}, 0x1}, {{&(0x7f0000528000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000000000)=""/215, 0xd7}], 0x2, &(0x7f0000000000)=""/59, 0x3b, 0xff}, 0x8}, {{&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000428000)=[{&(0x7f0000b81000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}, {&(0x7f0000000000)=""/27, 0x1b}], 0x3, &(0x7f0000b67000)=""/222, 0xde, 0x1000}, 0x5}], 0x8, 0x40000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2818}, &(0x7f00001d5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x1, @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]}, [0x3f, 0x0, 0x101, 0x6, 0xfff, 0x7fff, 0x80, 0xd277, 0x6, 0xe6dd4c1, 0xfffffffffffffeff, 0x26, 0x7f, 0xfffffffffffffeff, 0x0]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000388000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) dup2(r2, r2) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000193000-0x13d4)={0x20, 0x0, 0x8, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00002aa000-0x4)=0x7f) 2018/01/31 10:08:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/31 10:08:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x200, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat(r0, &(0x7f0000001000)='./file0\x00', 0x200, 0x1a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x408, 0x0) semop(r2, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) semop(r2, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f000027c000)=""/21) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000591000)={0x0, 0x0}) 2018/01/31 10:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f81000)={&(0x7f00002e8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000052c000-0x50)=[{&(0x7f0000310000-0x69)=""/105, 0x69}, {&(0x7f0000f31000)=""/126, 0x7e}, {&(0x7f000074e000-0xb9)=""/185, 0xb9}, {&(0x7f000045b000-0x79)=""/121, 0x79}, {&(0x7f0000385000-0xee)=""/238, 0xee}], 0x5, &(0x7f0000e0c000-0xca)=""/202, 0xca, 0x3}, 0x2020) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b0000)="105ec77db5b42b7fa6150af50f86f37874169353c7d6395edf0fba2fec4a6d3eb1b6cdd3b8f4318e7099b3e9ce2dd2c947b8bd0b02415c8732c47165aefeea75fc0f3f8a5a183a0058f79733700c8e2aca5adddb2ea8b49cea55fac811ed72dc5bf0ebb39678c78e32a03ea227ed587aebe516ab2e41e5f83511f07f51", 0x7d) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 10:08:25 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/57) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 10:08:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 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$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f00003f9000+0xc8b)=""/0, &(0x7f0000000000)=0x0) listen(r1, 0x6) r2 = accept(r1, &(0x7f0000537000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d59000-0x4)=0x14) writev(r0, &(0x7f000001c000-0x10)=[{&(0x7f0000fce000-0xdf)="c145e0a5a3279fbd1e11982c9f90d0afa2528d1eb3d434e20b0741d11db52df733e4d75c8940517daf9277e66d78e977fe7b0138a3dda5e92ad4efdd3d66706dd5253010ed5d73f3e9a689499ce59364db189604ad9e38af837c354b07c4d22a73fe4d8c62ba1515ea386b64548d485a9d4fc226ff89b050be5fb06eab1f8ec1f20919b9d9ecdbc03dfeadb98202e0c746cbe88597f26ad0e531e7ce860bb6ca0af75e9c14b596c61fac3ef4e4d3a367a2b173dd82d2428caee449df94ba72576caa49985693187acd66767c296e197607e05b145e3550148362ca515ce5d1", 0xdf}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000160000)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x195800}, &(0x7f00001b0000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00001fc000)={r3, 0x7fff, 0x1000, "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"}, 0x1008) 2018/01/31 10:08:25 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:25 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000000000)=0x1f1) fstat(r0, &(0x7f0000dad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x100, 0x0) fchownat(r1, &(0x7f0000648000-0x8)='./file0\x00', r3, r4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x800) ioctl$DMA_BUF_IOCTL_SYNC(r6, 0x40086200, &(0x7f0000a61000)=0x2) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000001000-0x8)={r2, @empty=0x0, @empty=0x0}, 0xc) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000001000-0x4)=0x90f3) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x190) fcntl$dupfd(r1, 0x0, r7) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d70000-0x4)=0x0, 0x3) 2018/01/31 10:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000158000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000369000)="d461b417fe2ea6e3d97fd9073412ccbdf7cbd104030bf118616748414d8ffadec5c14d2f3eb0ba64d401b427fba74e0318ea8416d54bc4ff399d8b1e6c829535bfbbad16d3c7745fbf5bacbeba7a09a5342a3147200c79540ac7246f70fbe0a88464c67b9ef4433b90419bc10d912233d6b86f8beee6300255724fa2631455e59dddab90e0d441949dd8767463af65464dd1b31cf0bac25f4f319a47ab6fb5577e465be80fe3ec235f9fdfa558e386ef43c889ef166117000ac95ec9927a59da8e0c6c6eaa4718fc2c58e1be") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000028f000)={&(0x7f0000989000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bc000-0x10)={&(0x7f0000487000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') timerfd_settime(r1, 0x1, &(0x7f0000ef7000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00009d0000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r2, &(0x7f0000cd3000-0x8)=0x0, 0xff) 2018/01/31 10:08:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) ioctl(r0, 0x9, &(0x7f0000287000-0x89)="c2f578fb3b543876d08cbb2f6c5f29ea875322a74f4181f04459636ac16554a7553468328c356c3893dd01d99a03648cd126372a138af842276d52024054c95abd9e57cb0d89faf8b9799c24d4158649f80d43790f46ea55b2e7a5e70f4c0be4dfde412d1c4e8411f0c208729d9ed766bbdf2c157e284381a3c31f9db1c48ec42905e739c8393855ec") r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) 2018/01/31 10:08:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d54000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00002ed000-0x28)={0x5, 0x83b1, 0x8, 0x9, 0x8}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7f) r1 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000f01000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff6e, 0x10000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000f03000)=0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003bb000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000065b000-0xba)=""/186) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000c85000-0x6)={0x7, 0x2597, 0x6}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000e2c000-0x1)=0x0) 2018/01/31 10:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00009d9000-0x1010)="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", 0x1010, 0x0, &(0x7f00000fb000-0x14)=@llc={0x1a, 0x1d, 0x862e, 0x0, 0x3, 0x73, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget(0x3, 0x3000, 0x1a20, &(0x7f00000c9000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) [ 79.340450] audit: type=1400 audit(1517393305.605:339): avc: denied { getattr } for pid=8132 comm="syz-executor6" path="socket:[20544]" dev="sockfs" ino=20544 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 10:08:25 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ead000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005cb000-0x98)={0x0, @in={{0x2, 0x1, @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]}, 0x100000000, 0x7f}, &(0x7f0000533000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fdc000-0x8)={r1, 0x2}, &(0x7f0000f28000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dff000)={r2, 0x30, 0x7, 0x2, 0x7, 0x2000000000005}, &(0x7f0000fb2000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000044000-0x12)='/dev/input/event#\x00', 0x9, 0x200) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000727000-0x4f)=""/79) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ad000-0x16)='/selinux/checkreqprot\x00', 0x3b1c00, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002af000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00005c7000)=0x0) sendmsg$nl_xfrm(r3, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$netlink(r3, &(0x7f00004f5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e62000-0x4)=0xc) 2018/01/31 10:08:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000002000-0x5b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo={0x11, 0x1c, 0x0, 0x0, 0x0, ""}}}}}, 0x0) recvmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000008000-0x30)=[], 0x0, &(0x7f0000007000)=""/43, 0x2b, 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) r1 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000770000)='/dev/input/event#\x00', 0x1) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000b2000-0x4)=0x9, 0x4) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00008a8000-0xbb)=""/0) 2018/01/31 10:08:25 executing program 5: r0 = socket$inet(0x2, 0x80005, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000177000)=[{0x8, 0x5}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000d12000)='./file0\x00', 0x410000, 0x0) r3 = perf_event_open(&(0x7f0000d1f000)={0x2, 0x78, 0x3, 0x6, 0x7f, 0x0, 0x0, 0x4, 0x10210, 0x4, 0x6, 0x2, 0xfffffffffffffff9, 0x9, 0xd55, 0x6d, 0x80000000, 0x10001, 0x7, 0x401, 0x2, 0x2, 0x25, 0x5, 0x101, 0x44, 0x7f, 0x2, 0x2, 0x100000000, 0x9, 0x4, 0x7, 0xaf, 0x7, 0x2321, 0x100000000, 0x0, 0x0, 0x8, 0x5, @perf_config_ext={0x8000, 0x8000}, 0x10000, 0x7d, 0x400000, 0x7, 0x0, 0x3, 0x7fff, 0x0}, r1, 0x5, r2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x19b, &(0x7f0000002000-0x8)=0x0, &(0x7f0000001000)=0x2) r4 = fcntl$dupfd(r2, 0x406, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000004000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x400e421}, 0xc, &(0x7f0000000000)={&(0x7f0000004000-0x148)={0x148, 0xb, 0xb, 0x200, 0x4, 0x2, {0xa, 0x0, 0x5}, [@nested={0xfc, 0x2d, [@generic="d3889d69fee23cfcddca150b59c740a5033939b9d55d7a4323039d85ad829caefcc513b9d5b7a93711582aa758707aab9842dd2e5f14e615b3a53de7a05f7f7edb396ab6e35c491691981913b0ec0490ef5cca8fe389fc174b419f6be383781022b7b9a075d2cecf721b736673807e909833b7988c1f495fd3", @typed={0x8, 0x37, @void=""}, @generic="51f32ea344e9119f81d2af460029c218647dc900bb9ddd7b7fea6d997a978fbef78c5366bca64905c60df6ee29d4025e101b37ef84267316fc2f3970f2e87524f52a8797278c85c3a10feef297bd01c80e1799b6f534c46016695d10d5dacc35e930043ab70ab154e6e5", @typed={0xc, 0x3f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @typed={0x18, 0x7f, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x18, 0x17, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="b20ed6bf9f"]}, 0x148}, 0x1, 0x0, 0x0, 0x1}, 0x40) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000004000-0x4)=r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000004000)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000005000)=@get={0x1, &(0x7f0000003000-0x23)=""/35, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000007000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0/file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000)=r2, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r4, &(0x7f0000008000)=""/150, 0x96) 2018/01/31 10:08:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x14, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000063d000)=0x4, 0x4) 2018/01/31 10:08:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000498000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e73000+0x91)={0x0, 0x0, 0x10}, &(0x7f0000631000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000416000)={r1, 0x2f, "d15437b860d2d3cb9873cd720952433c30416f6f25aebfee379c376e3f1d086d3c38cff1cdf59d235cfb8d1d4d7145"}, &(0x7f0000eb9000)=0x37) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000e7000-0xa4)=""/164) perf_event_open(&(0x7f0000ac0000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f00008bd000-0x1)=0x0, 0x0}, 0x8044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f000094c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000306000)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000058c000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/31 10:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x20, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000da7000-0x12)='/dev/snd/midiC#D#\x00', 0x400, 0x400000) r2 = syz_open_dev$sg(&(0x7f0000de9000)='/dev/sg#\x00', 0x1, 0x80) getsockname$packet(r2, &(0x7f00007c4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000886000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000012a000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f000055a000-0x38)={0x0, 0x0, &(0x7f0000963000-0x10)={&(0x7f0000482000-0x68)={0x2, 0x9, 0x9728, 0x0, 0xd, 0x0, 0x6, 0x3, [@sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_lifetime={0x4, 0x0, 0xff, 0xf0, 0x793, 0x2}, @sadb_address={0x5, 0x6, 0x33, 0xa0, 0x0, @in6={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x40}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000781000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009aa000-0x4)=0x3, 0x4) sendmsg$key(r0, &(0x7f000025a000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x10, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$dspn(&(0x7f0000de0000-0xa)='/dev/dsp#\x00', 0x5, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000245000-0xb8)={0x0, 0x58, 0x100000001, 0x2, 0x3f, 0xf9, 0x7, 0x5, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93e, 0x9, 0x7fff, 0x3f, 0x0}}, &(0x7f0000413000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000578000)={r1, 0x1}, &(0x7f000003b000)=0x8) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/31 10:08:25 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003d4000-0x4)=0x0, &(0x7f0000ffd000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000ef9000)={0x1, 0x8, 0x81, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 10:08:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) getdents(r0, &(0x7f0000923000-0xd4)=""/212, 0xd4) 2018/01/31 10:08:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000661000-0xe)='/dev/admmidi#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005ab000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b14000)=0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x10) bind$inet(r1, &(0x7f0000f42000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 10:08:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00007be000)='/dev/ion\x00', 0x0, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f00005d1000-0xb)='/dev/adsp#\x00', 0x5, 0x70b043) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000e8000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 10:08:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00002a5000)={0x2}, &(0x7f0000fc9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 10:08:25 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xffffffffd16363c0, 0x400000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000017000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000011000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000023000)={r0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000024000)={0x3, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000023000)={0x0, @in6={{0xa, 0x2, 0x2f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8cb, 0x0, 0x0, 0x1, 0x40}, &(0x7f0000023000)=0xa0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000006000-0x7b)={r4, @in={{0x2, 0x2, @rand_addr=0xe803, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000024000-0x4)=0x8c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000024000-0x10)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000000a000-0x40)={0x9, 0x83ee, 0x10001, 0x6b31, 0x8, 0x2, 0x7, 0x9}, &(0x7f0000021000-0x40)={0x6, 0x1, 0x7fffffff, 0xfffffffffffffffd, 0x9, 0x1a, 0x1675, 0x0}, &(0x7f0000022000)={0x6922, 0x5, 0x200, 0xffffffffffffff4c, 0xf0, 0x7, 0xffffffffffff3d90, 0x800000005}, &(0x7f0000024000-0x10)={r5, r6/1000+30000}) 2018/01/31 10:08:25 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008d3000)='/dev/rfkill\x00', 0xc200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000675000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81ec}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9c4d}, @in6={0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xf039, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff00}], 0xbc) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f92000)=0x1, 0x4) 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) kexec_load(0xfff, 0x9, &(0x7f0000001000-0x120)=[{&(0x7f00008c2000-0x93)="4e555396252b7d836673addbe040960ce40b528315af3cceca23c42e73b9d9dc4495937a466251fc41396e3cebaf47d593b164954ebf5f6fb382f4612febe2d054c933917c5a2536d2fc5220df6f4810447a930279a26d63bfa3e8c8848d859e6225f30b605469c4c6f613912b9fe200f44957d5f746404eda8a1d7d95a73f7473845614b4e6c648c5290304b6b170788f382a", 0x93, 0x7fff, 0x7}, {&(0x7f000083d000)="cc865da61443e837d84dea4524d719", 0xf, 0x8, 0x5a}, {&(0x7f0000000000)="28c7a4fdecd6d9dd029bc461751bfe8d9f1972ef391230b9d713870fe7c3b2412c136b8624a00839e27777c7b05d739b6963b287975805404169a6d6e76608ee0b6776c19ac1f2639630a75e03fc56002a32f9b999b5778c6926282500c8016db23992fa37dc53a5163e2ace42c34bda9389409e132a61ed351b15f86c80d7c0c09dcf576805b3f3f4631a49bb0524572df7933cfabd8df2957b2b6faa06c468e8cb81f2182fe16d8a42a0ed38d673e3d9526cd847c1576e03a8254de1c711ce54d85b885026fbcedcfaadb2a7428e9d5fcd8609a397b72191fdab295785f02aea2d689ba0cb87cf9551b276761d2fb11bee", 0xf2, 0x6, 0x0}, {&(0x7f0000496000-0x1000)="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", 0x1000, 0x5, 0xffffffff}, {&(0x7f0000000000)="712dc84e40487bae65c2de00c86b33a8c843a6731b48668a20f03333f39a24e5c72ecf146520a2e109d60fb3f3087b5069835043ae60a4ea6794aac56b61d49a43e267e35b1418020004e58d4b285636aaacb6a6d517f03bbc9eba47611eef373a8c69fc30cd9ba4b48d8cc38dc06364502790e484ebeaed976ac783c120fa5af39634115eef4a88adcd6e5cfde8427b372a851102bae44393710c4a672d369079762a21c7056a8cc80b5039ccda2bd6add01956885f2d8722d3dc82", 0xbc, 0xfffffffffffffff8, 0xd91a}, {&(0x7f0000001000-0x68)="d508a1c912d2f5ca606d50bea41b14c55895d6bb92f644d879652313eb2325f8c72293d73102feda4da3286f676e5826766beb9559584de127fc04edeab564b05ccd94ccbc200a0c6d9f9e05f9182d465cb48f1dded7ae5ce6e0893677fa2d0b6791faadb79d8d20", 0x68, 0xc7, 0x3}, {&(0x7f0000001000-0xd)="9c5fba67124c0d89a1462188c7", 0xd, 0xd5ba, 0x1bfb}, {&(0x7f000094d000-0x9c)="1eb5e38aaec9c0ab93ee68830d3f93e5271bf4e5a8221bfb7d02a98f43c90f9ce17417205a9a9b44f8848130dc65c1e64dbe6b88f565bc5fd959e64356513fcc43a79876008edea7b20106269acbea909d7e53e9727acf0fc263c793f9a95d3adcff49ffaadb19317b54088bc58d11a8b5b862c73603d7e3197b317c11d4e412ca6acb6afdeaade43963ee16f3400c96e914bd508fa8dcc287108a77", 0x9c, 0x2, 0x80000000}, {&(0x7f000044e000)="ff32e66146ba1f6ddc8a649918d97c56abdedef4c8424c01dba8f0908d89a25c0c4cd20fbc305aad57c2489c0cd64e", 0x2f, 0x9, 0x0}], 0xa0000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)={0xac, 0x23, 0x0, 0x5, 0x1, {0xf, 0x0, 0x0}, [@nested={0x98, 0x2c, [@typed={0xc, 0x1a, @uid=r2}, @generic="fad3f229b3874808c1e6c6fb70de3c67e814377ad9e94ec25015408d139684059ce92c682f08ff4652be61accddfed8e6f23cb988634520bdfadff3a3374138b58787d944728736910836bfc148b6eeb3c9d247c5c306386d02433ec1a5f51a5b68d148fc8565edbd7b56517e375b3d91837ba467622b2200e895b83079935e1a3cdae1ab762"]}]}, 0xac}, 0x1, 0x0, 0x0, 0x40000}, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x8)=[&(0x7f0000001000)='GPL\x00'], &(0x7f0000002000)=[&(0x7f0000001000-0xf)='vmnet0[selinux@', &(0x7f0000000000)="74727573746564872800", &(0x7f0000003000-0xc)='/dev/rfkill\x00', &(0x7f0000001000-0x7)='system\x00', &(0x7f0000002000-0xc)='/dev/rfkill\x00']) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x7f, 0x4, 0x5, 0x1ff, 0x906, 0xbfc, 0x6, {0x0, @in={{0x2, 0x1, @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]}, 0x1f, 0x80, 0x1, 0xfffffffffffffff9, 0x3}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r3, 0x70, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xadd}, @in6={0xa, 0x3, 0x65ab, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000004000-0x4)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000005000-0x4)=r2) bind$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) r4 = semget$private(0x0, 0x7, 0x4) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000000000)=""/30) 2018/01/31 10:08:25 executing program 2: r0 = socket(0x13, 0x5, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000c8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) r2 = msgget$private(0x0, 0x210) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r2, &(0x7f0000001000+0x5f2)={0x0, ""/69}, 0x4d, 0x1, 0x800) r3 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000002000)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000002000-0x78)={{0x1e2, r3, r4, r5, r6, 0xa4, 0x100000000, 0x0, 0x0, 0x0}, 0xb09, 0x6, 0x8000, 0x4, 0x6, 0x3, r7, r8, 0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000004000-0x4c8)={{0xfff, 0x2, 0x7fffffff, 0x2, "801640813b6ed84209992ad04a74a256137c6ed7a5b60570be61075390dc28e75b8ee424691c1a04673062aa", 0x5}, 0x5, [0x3f, 0x2, 0x7, 0x81, 0x1f, 0x4, 0x800, 0x2, 0x5, 0xbd5, 0x100000001, 0x312b, 0xf, 0x4, 0x400, 0x1, 0xfff, 0x7b25, 0x2c, 0x2, 0xffffffff00000000, 0x9, 0x1, 0x6, 0x401, 0xdcae, 0x6, 0x10001, 0xff, 0x200, 0x8, 0x6, 0x9, 0x7, 0xffffffff, 0x8001, 0x7f, 0x6, 0xffffffffffffffff, 0x401, 0xe3f6, 0x1, 0x7, 0x0, 0x8, 0x0, 0x61312016, 0x1dc5, 0xffffffff, 0x2, 0x3ff, 0xfffffffffffffffb, 0x5, 0x7, 0x6, 0xcd, 0x100000000000000, 0x5, 0x4, 0x6, 0x5, 0xffffffffffffff8b, 0x4, 0x7fffffff, 0x1, 0x1ac, 0x100000000, 0x2, 0x1, 0x8001, 0x166d, 0x8000, 0x101, 0xffffffffffff8001, 0x7, 0x2, 0x2, 0x8001, 0x3, 0x3, 0x7f, 0x665, 0x7b, 0x5, 0x8000, 0x7, 0x10001, 0x9, 0x6, 0x0, 0x0, 0x80, 0x5, 0x3ff, 0x8, 0xffff, 0x8, 0x1db, 0x7f, 0x6, 0x4989, 0x3f, 0x80000001, 0x3ff, 0x9, 0x7, 0x4, 0x4, 0x100, 0x0, 0x101, 0x1, 0x0, 0x5, 0x40, 0x0, 0x7f, 0xffffffffc7f4c593, 0x4, 0x3, 0x2, 0x400, 0x5, 0x1, 0x408, 0x10001, 0x5, 0xad6], {r9, r10+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}) r13 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x3050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r11, 0xc0306201, &(0x7f0000004000-0x30)={0x20, 0x0, &(0x7f0000001000)=[@free_buffer={0x40086303, r12}, @increfs_done={0x40106308, r13, 0x3}], 0xfb, 0x0, &(0x7f0000004000)="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"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f0000004000-0xf)={0x0, 0x7, "7e6c245c27fdf6"}, &(0x7f0000000000)=0xf) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000)={r14, 0x2}, &(0x7f0000003000-0x4)=0x8) 2018/01/31 10:08:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) syz_open_dev$amidi(&(0x7f000086e000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x30280) write$sndseq(r0, &(0x7f00004f3000-0x30)=[{0x40081, 0x80000006, 0x3, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x5d, &(0x7f0000055000)="d1d93cfa64007ddfc489155fa415521457911a9b6527a2fbb27e79ecb9d9a1c2d3b13d34c4dcbf52c25398663fef5fc76dde216f4c6c94f0e1c90cb50adc7f802761dca54cc1f5f5d70423e708aff9287570ff025b9a5f273f12e86b26"}}], 0x30) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000fc1000)=0x8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000eef000-0x4)=0x0) 2018/01/31 10:08:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000001000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000002000-0xd6)=""/214) fallocate(r0, 0x1, 0x3, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x4, 0x0, 0x2, 0x3dc60447}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000002000-0x10)={0x9, r1}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0xee, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xa)={0x3, [0x4, 0x81, 0x37]}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000003000)={@generic="cd37859552d18fa44ba298cb48d820cb", @ifru_settings={0x2, 0x1b, @raw_hdlc=&(0x7f0000003000)={0x6, 0x606c0a20}}}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x6) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000005000-0x10)=@common='bcsh0\x00') setns(r2, 0x40000000) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x7, &(0x7f0000006000-0x10)={&(0x7f0000006000-0x4)="6e4c76ff", 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000006000)={0x2a45, 0x4, 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000008000-0x23)=""/35) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000006000)=0x1) 2018/01/31 10:08:25 executing program 3: r0 = socket(0x13, 0x3, 0x3f7) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c5041300002d"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x402000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000479000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000fc6000)="baf80c66b82c004e8066efbafc0cb06eee0f001426360fc75900baf80c66b82c66728766efbafc0cb80050ef0f50ff66b99600004066b85c00000066ba000000000f3066660ff53b2e36660f300f01c9f20fc2fc01", 0x55}], 0x1, 0x78, &(0x7f0000000000)=[@flags={0x3, 0x80}], 0x1) 2018/01/31 10:08:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl(r0, 0x5, &(0x7f0000f73000)="cf9e651892841188e328cbe20b600cd8fcf78c2db4796fe10400b0a6010f4090d4b5af5bbf3b811ce1bcae8af7bf57c6c57bf0afc3f832e7dfe4b0795cc856e6bde7d9748818b3aa11955e0965e394134e004c97a96abac96cbf8a8d5b530d340d00f31aa12b9663b97c8b9f44b9d080f7dcdfab2bfb97bf4036b6e4ccbf88854c640b9e588b27edacba65b69c0849b4017370") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/31 10:08:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000003000-0xc)={{0x523, 0x380000000000, 0x6, 0x4, 0x9edc, 0x0}, 0xfffffffffffff574}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) 2018/01/31 10:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={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]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = syz_open_dev$sndpcmc(&(0x7f00008bd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4ce, 0x82400) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000086000-0x4)=0x0, &(0x7f0000557000-0x4)=0x4) 2018/01/31 10:08:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d3b000-0xb)='/dev/adsp#\x00', 0x3, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000016b000)={"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"}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072e000)={@any=0xffffffff, 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x4, [@generic="1a"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:25 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000007000-0xf8)=""/248, 0xfffffffffffffe66) 2018/01/31 10:08:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009cb000-0xe)='net/ipx\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 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$TIOCGSID(r0, 0x5429, &(0x7f0000dfe000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) fstat(r0, &(0x7f0000c83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002a5000-0x14)={0x1, 0x10000, 0x18, 0xfffffffffffff001, 0x800}, 0x14) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000afd000-0x19)={0x15, "b6dddc6119b339ccee3f5b8ffe8bb1edf3db596552"}) 2018/01/31 10:08:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f00006ba000)='/dev/admmidi#\x00', 0x950, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000521000)='/dev/vcsa#\x00', 0x5, 0x2000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000a55000)={0x0, 0x0}, 0x10) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000080a000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 10:08:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000065000-0x11)='/dev/vga_arbiter\x00', 0x125000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000328000-0x7c)={0x1, 0x74, "66a1a5795718215a8c1e51ca8c9e0b3fde9319b19e71a8a9a253bdbc2c753578bb2bfa959fe16285c50d3d65ef375dff52d8f7f54fc647cfc67cbc5527956429dcc975ad0644fe9d6d9e4bf04eb8e5c94f3f8f51516c0cceeaac164f56bb011c0a5cd63e0d78ee47a76647b2370bdb12021e18f8"}) syncfs(r0) 2018/01/31 10:08:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ca6000)=@assoc_value={0x0, 0xb2c}, &(0x7f0000a47000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d1e000-0x8)=@assoc_value={r1, 0x8000}, &(0x7f000092a000-0x4)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f2000-0x5)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000618000-0x37)="", 0x0, 0x20000000, &(0x7f0000550000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000dae000-0x8)='net/rpc\x00') ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x8000) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000c49000)=""/201) sendto$inet(r0, &(0x7f0000189000)='Y', 0x1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 10:08:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000a0c000-0x2a)=@known="73656375726974792e6361706162696c697479007aa9ecb905f781e7e65642b8e9e319cc45a46056d03e", &(0x7f00006e4000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000055d000-0x10)=@common='bpq0\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000b4e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = add_key(&(0x7f0000e78000)='trusted\x00', &(0x7f00001c2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001db000-0xf7)="8b6f621cacb861d94f4db63e9a74de5dedf894fcd27e2c20b097db14be642665d28afe2dd2493d490330c1ed0b9cebff2801e8e00084d024b06e387791919a0211903686bfd95bae337d3f4c7c2b4810a27443dbab9445bfc803b36f4b331428bce10273d34e20e6122e573a53da4b0399c488352c3050a2d6b11bc98abf24cf99922aad702fa512f0f6e1d45cab5e114a511e34270f99b4ee3c4aa96cb458128d7cc2fdfbc4daca72572f50fee668d20863da23dee73154ea709c8c4077e50908223bcf5e8a2ab7f2856ace3c6d4d3b58348c76c63551b815031814fd00890373f0220c1137aa55c51c70df915866b85275ef8723453a", 0xf7, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005ad000-0x4)=0x1) sendmsg(r0, &(0x7f00007fb000)={&(0x7f0000384000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1f000-0x20)=[{&(0x7f0000a38000)="6ffce9d2b642933d1262ecb773eafd3e7ca87f3500554992c38cdf58f5b94258e173106a21bdb358", 0x28}, {&(0x7f00001d1000-0x1f)="8ff5dfa682f054fbaf28745bc888ca8d23ea11b2f9df6791e7a74b6aa6fbed", 0x1f}], 0x2, 0x0, 0x0, 0x20040084}, 0x800) connect$vsock_dgram(r0, &(0x7f0000eae000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) fcntl$getflags(r0, 0x401) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f00003f1000)="53193116ddbef84c002284be7cbbb158cbc5cb0bf1a975376b366a64e6fac8c86b218aad89bc69c6c6acb1d4b6dfbc6cd8a443de75e7ebf8b3301da8a1652cddd73c048574d41c8016728424061316f45179720f629794da1992e64d8ddd8979784133a9fe316cb5b2dcb29ab3dc572011cfaa5f9e45ecff61c474cd619439196a47924c8f534918c553908cc8d686919c") getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002a5000)=0x0, &(0x7f0000d05000)=0x4) unlink(&(0x7f0000f10000-0x8)='./file0\x00') 2018/01/31 10:08:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x9, &(0x7f0000cc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000929000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e23000-0x10)={&(0x7f00009cf000)={0x0}, 0x8}) clock_gettime(0x0, &(0x7f0000d00000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000d94000-0x4)=0x25, 0x4) utimes(&(0x7f0000c6c000)='./file0\x00', &(0x7f0000c21000)={{r0, r1/1000+30000}, {0x0, 0x0}}) 2018/01/31 10:08:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000268000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f00005c6000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 79.801079] audit: type=1400 audit(1517393306.066:340): avc: denied { setfcap } for pid=8250 comm="syz-executor7" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 10:08:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ee000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000e26000)=0x3ff, 0x4) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 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) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 10:08:26 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002c000-0x8)=0xfffffffffffffffd, 0x5, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fc9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000fc9000-0x7f)="396926057abcd555bb40d8d5d1b915eefa6986d3c03dd244be6e524ef3a673cee59abdd928e7c443d527ed53127b05b4159a591bc08787bcab1ac7ce30209dc0f8b455d2a2603c09ee1bdd7eea4bfdb4c7c384c774ca3a4f119e7221d7e42ed740994b51de66cbc3b7e5215484d6bfe5874a71fb727a85a0b3949f66fce82a", 0x7f, 0x8040, 0x0, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) 2018/01/31 10:08:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005af000-0xa)='/dev/cuse\x00', 0x40000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009bb000)={&(0x7f0000c5a000)='./file0\x00', r2}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x80, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x82, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"8571dc48841a02d1d9d335faa1649dfbfdc89324cc1090ea0b77d8158b50074e261b0be93331d2a74b50c3734fc61b8a0eae79785170ced916a6cd18f61e365d4201932b195527653f8510bd7dd69eb2b4b9798f28f9b026c6bb"}}}}, 0x8c) 2018/01/31 10:08:26 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/dsp\x00', 0x0, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000000d000-0x8d)={r1, 0x8, 0x3, "f862e9268066d3c2281b46d989a82224786c2b0d87b68d2235dea8f46000cc0da88db2bfe6df96a936e77cce0bb712f0bff8d3b8d00de8f6797e04a0dcebca963e6b87ef3ea9bcf5b6c5f40cda8a76bb3c5a1ad31f72595906239b3ebf42289f225ae451f62c399820b5e653b8c3968df8f0e6ac55d57811eb64c0677747f0ce365897"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000000e000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000008000)=0x8) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 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(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000d000)=@assoc_value={0x0, 0x0}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008000-0x6)={r3, 0x5}, &(0x7f000000d000)=0x6) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000010000-0xa)='./file0\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f000000c000)='/dev/input/mice\x00', 0x0, 0x2400) getdents(r4, &(0x7f000000e000-0x2d)=""/45, 0x2d) getdents64(r4, &(0x7f0000001000)=""/53, 0x35) pread64(r2, &(0x7f000000c000-0x63)=""/99, 0x63, 0x0) 2018/01/31 10:08:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003cc000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$can_bcm(r2, &(0x7f0000cf3000-0x38)={&(0x7f00004ff000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002c9000)={&(0x7f00005cf000-0x48)={0x7, 0x400, 0x8, {0x0, 0x0}, {0x77359400, 0x0}, {0x1, 0x5, 0x4, 0x3}, 0x1, @can={{0x4, 0x6, 0x65d, 0x4}, 0x0, 0x1, 0x0, 0x0, "b523c7873957df5f"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000080000-0x10)={0x443a, 0x2, 0x1ff, 0x3, 0x0}, &(0x7f00007f6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00007e5000)=r3, 0x4) sendmmsg$alg(r2, &(0x7f0000286000-0x188)=[{0x0, 0x0, &(0x7f0000b39000)=[{&(0x7f00001e3000)="c55c4598481e413bdb2c63e85445a81313cf30c7aa85d2d4c882d866a0361383683c934127e060f9f1ff5dcd238cbf7226cca894bda06f039dc6b515ee48cdb4ea48c5269ffcfd0db00857faa79077158831aab0718f3f57a641fa8c154d1f216d02e2b95e890c3ceadd8b3e7080271342d0ad55e578b9c8c73fe9cefeccdc9c814648371891961c9f351cf2958dd420565777382ac9cbd04110ec2068dfeaf377052ceefd4b5b9232c43c404fc4d211d6e00624cf5d48db11bb9ab165182d8da0a9a245b6913db9c4c42afe6e9a9598c3098191fc24b9488bd9a821efa5727ea4ac", 0xe2}, {&(0x7f00007b2000-0x4a)="cf5cb370b5b35821ae1d24129262535bdfd7931966e7524cfc0064ab59c078dedbcf1ae865d325cb196dea28a81c355ed933ba787fd1576ec6ce5b3a63c1cce4e2521dd1596671c1fb34", 0x4a}, {&(0x7f0000036000)="41c1c5e7c428c6cd1a8426d67a91e89a5d14e439012b1654ade6c0e9fa76c6ac4c61f0b06ec4b1de1271eabf224ca9358b648e5ccd99f8e63f10614631cdd8d57ce665d16a8a7ff217611b92c43da0571a2344f39e6e97b0b93d20c9e9b0d9fb7ed21ebc8abd090f9dfcaa4a930329e93a0e3ec520252411f192b278a0b6264e42dc620a3adaced794989d5075483a9ca357194f7930ed24af5b9915447c8c7f782816bfb14d995185c320ef3aee3db65411c4f67caf7fbde53a79e443de1828e3c62ccfd0904750fbdaadd2d0eb705d90f870f7d24a205aea97e8d1f5ab81023fc27d7c46dd14355a9df62aa1e31a5e62f69eac9cedaace040e1243", 0xfc}, {&(0x7f0000978000)="9776e55992be50200c3a9f508291ac74514c7f255095a72680f0f840dc7bbffdfa0728d32ae8f81a092c593218b8028779c4d905b46cc5f2e1a2b169a81e7dfd0d3d", 0x42}, {&(0x7f00005b2000-0x7c)="4e7ca4a26d112dd2c67c4332f4f64af118e409b04f65ada3f5e1d859e2e73b4b9a02024668e5aee6ab862919631a341e97cfa75abb2343808f7b09cbda6d45457ef3756bd72ac262391f67a17bbb01e21a6446f235ed020363e340e74e460d8aa6f5a3d02ed612a81fae4408543f21baa7dd3b581903ba0df764fee4", 0x7c}], 0x5, &(0x7f0000651000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4c, "6e4c93225ceb78adfb933a2d8886e93ac703ec7beae172acf9641e8826c69c63ea3b9fc09c41602972b14965e5de10574df6082c98b1b46d6d441ecc02a4de7084076ab266779d92a78b2c4a"}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xc0, 0x4000081}, {0x0, 0x0, &(0x7f0000fb9000)=[{&(0x7f0000708000)="2332934e1b0573368c00d01bdf965b6ec5a8b0d6287e61950e6e938b63085abac364763fba834138ff0ab8d91ada84f83be8325becfdbd2f91fb479c3798dd15f94790828ec9a66558cee51dd8d665d3548456e03aa739afff3f489ef1", 0x5d}, {&(0x7f0000a9c000)="4435f70a2fd5451d26a7d6df55e5f6c7c8c6bf8d8107d190", 0x18}], 0x2, &(0x7f0000ab2000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x40, 0x117, 0x2, 0x2a, "1e0a836e8c06e763071d08de7b87bdb23c47ed6cf7f1c42c561bdccad7a3879b0c534a10270894a97fa9"}, @assoc={0x18, 0x117, 0x4, 0x7f}, @assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xc8, 0x117, 0x2, 0xae, "321b701bff4563eb958d44fd06f31d7ac5d9bde002af471b17efb772016e69f4ff3dfd87d287298f5d21f639bbf9190d94294a102e519f5c2ed2b890c7d988d4ee8f32552b2741a69159cbfa27ce984601382919bee6b5ea757801f24282c0df0b8959f061eae56737fb5fbdf8fd04c002ee056cf155f15eb41f16753219740c753c4d49dbec283334f871c5e256dc2212d5da124fa201fb83a8b96681c5bb8cd0e5c876ecc6fd4de5476fdc793b"}, @assoc={0x18, 0x117, 0x4, 0x8a0}, @op={0x18, 0x117, 0x3, 0x1}], 0x1b0, 0x4000}, {0x0, 0x0, &(0x7f00009db000-0x50)=[{&(0x7f000062a000)="e68e5dace3f2a0c37c702501058c4fc8ed807b533a31e06a179bef5e2df848d0865c38b661441ddf2ebae46fe95360d5b61cac65d755bcbd2510a7e617ddea3fd9d5ab726d5c31717355729392780a8e3430c953771c7da9609b1fe7e46d20392a8b28eeb91debbf70bafc175c297534cd1b64bde5a7e07482fc0588", 0x7c}, {&(0x7f0000159000)="b5bee4559954f3b11527948ad1927f9ed98b0c7738dc5174c4a17399eadd872b2bd3b7781cdf63c6", 0x28}, {&(0x7f00000ae000-0x1)="f6", 0x1}, {&(0x7f0000fa0000)="b319148815e82dfde7fb6e575923342a878d07675b67512199707c6f3a4438a72efec6b272bbb86d439fbb0079297ae43dc7d515511f952b9f8bdb6205b7d1277f6fe7321419da85b2017963edb6c7cb57042b35194e3d34e4e3410d681d2753484b6ea89949fb66d8e0d41fcdba238cea301fb3b68cc18a27a56114bc5342e6378a3b06d691c3c4cf4a289d7ddc39e6df264d38637a77ac752baaf62bfd7bcfb049268daa7f919d15e697951b94d1707ffaf9311e4d5c2fd2da172beeb87f0996e8c263f856096aa6399c3d62c4e367faae42d760bea351033db62c4209175bb91545675f484304a6d0d7e28a6e1850", 0xf0}, {&(0x7f00000d0000)="8a7a3079ed8dcf4743c26feb1d4eccbb8a698ff9d47eac98d332a82a6f132d95a911780e164c0eb388f6edba4f668f3b49f68377c597be15cc9e04a255cc5ef973f4e287018570eaefa17bd67f4a96f55ca8ee1b0175c0c93db331e4786decf21707dff2a3566ac2a2d5dd408a1ea0418f8a8a7ebfcf6a409c1599182ba14acbab1ed5782883d51a5062ddf26cf6db4086718901146c5e62a29ab2c3b1c53905d74a8a55ffdbf2688a03ac17cca364dcba4961a6f2113853d7e06e6f74c596b2ac841dedddd417106ece0251ea1294217c7b5477a3607463a51ac32776167d47673f5ccb7cf0b9e9c79c3923b8d3", 0xee}], 0x5, 0x0, 0x0, 0xc800}, {0x0, 0x0, &(0x7f0000f29000-0x80)=[{&(0x7f0000570000-0xda)="bc0f350408abdee535ce1e9f6c8ed66fe851b31719f835fde05aaa8e08c8d2e692052ea2991056b8da889ef20f331e281c35ca3f02cc97dd8f42ae007cb7d0d4c715f66470492244d6e1f4c991006d0cdfbf0e2db144a167be5b3946d5c188cfaae59d0aebd27b2d674af90082d41f14efdb61fab08df6cd5d6a48f1790792b024fafa2e0aae79434397dedd1406841962753428fcff9435a0a4c88247fbd5b11115dc76711633c91a22aae3da52e05dfc8cce62c9a82f555bb14201bcb31aee2d45e8ff7a557b2a29b9de1d5ee0ae125dfec1fda2d134fbb933", 0xda}, {&(0x7f000012a000-0x7)="a3fad9b81dc7a6", 0x7}, 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{&(0x7f00007ff000-0xf0)="eeefe6ba726b2dee992cda9ff16d1da9eb0c7f94db060442c8ce1bcac8aeed288c19ad91fb86d47f4a4f0ef805c4e68f49872e8ab912f66aae124e32493d06c78a9085b5797120521fedff61513ad03f3562f719d08cb2057aba34f4012c30f4c07e41f5bd58669895db7bbe3e502b7736ed59fde1d087f0b4184b4707a327148d0deb9dbdfe287f264a2a68545568e785c06072b2b9a1e45486aeda1334b4a9250c65c5c8192496d17f13e0095048dc54ea30a361a1b82da69a1659b1577a704b91dc32f1410d24dbc178a71235f9b44e42ce14f67147a103a93c2cb2a7b264719bcc1509a1acfec5be0011f011ce23", 0xf0}, {&(0x7f0000d72000-0x1000)="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", 0x1000}, {&(0x7f0000bfc000-0x15)="ef2e111239b1e4379f1d4fa08ea3e895d126b01f92", 0x15}, {&(0x7f0000945000-0x1a)="7d9cf1b591827c9ec325b31466f1fe390d6dfdb9e1d886d77407", 0x1a}], 0x8, &(0x7f0000f5b000-0xf8)=[@iv={0x70, 0x117, 0x2, 0x5a, "a3930101a20d82df0861bbe57feafbced31b52f990ccb6066d1a10341032698395d26ebc93c27608a4c66f272699b9be018e643471332b92f97071802b7103a116d1f50236bbd7d72c4b41fd66d29c63888cd56bb606f59ae647"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x28, 0x117, 0x2, 0x14, "92a5d59ff0ba218bb8c134055b78013972e84f31"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xf8, 0x1}], 0x7, 0x800) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f0000bc9000-0x20)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/31 10:08:26 executing program 2: openat$vnet(0xffffffffffffff9c, &(0x7f000087f000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 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) connect$l2tp(0xffffffffffffffff, &(0x7f000025a000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007bc000)='/dev/sequencer2\x00', 0x880, 0x0) unshare(0x200) utimensat(r1, &(0x7f0000738000-0x8)='./file0\x00', &(0x7f0000b59000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) bind$ipx(r1, &(0x7f0000ed9000-0x10)={0x4, 0x80, 0x2, "ef564157cdd5", 0x5, 0x0}, 0x10) accept4(r0, &(0x7f0000112000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d53000-0x4)=0x8, 0x80000) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000ab3000-0x4)=0x0, &(0x7f0000c9b000)=0x4) 2018/01/31 10:08:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) ioctl$void(r0, 0xc004587f) 2018/01/31 10:08:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$amidi(&(0x7f000015d000-0xc)='/dev/amidi#\x00', 0x100000000, 0x40000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000689000-0xcd)=""/205) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000a47000-0x4)=0x0) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/policy\x00', 0x0, 0x0) shutdown(r0, 0x0) [ 79.949843] device eql entered promiscuous mode 2018/01/31 10:08:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f000071d000)=0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000443000-0x14)={0x100000001, 0x100, 0x5, 0x10001, 0xfffffffffffffffe, 0x100, 0x200, 0x1, 0xfffffffffffff801, 0x3}) poll(&(0x7f00000b8000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 10:08:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000048a000)='/dev/cuse\x00', 0x8011000080802, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008c0000)=0x2, 0x4) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000d41000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) 2018/01/31 10:08:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x7fff}) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) recvmsg(r2, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007a9000)=[], 0x0, &(0x7f0000afe000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/31 10:08:26 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c9000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x61b, 0x7}, &(0x7f000051b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000a4000-0xc)={r1, 0x2, 0x30}, 0xc) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000022000-0x18)={r1, 0x200, 0x30, 0x7, 0x68eeec48}, &(0x7f0000021000)=0x18) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/31 10:08:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/31 10:08:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000002000-0x20)={0x20, 0x0, 0x3, @fuse_ioctl_out={0x1, 0x2, 0xe469, 0x1}}, 0x20) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x10001) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x101, 0x105200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0xa0, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000002000)={0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000-0x5)='nfsd\x00', 0x4, &(0x7f0000004000-0x99)="b675b6b841f1637d56928d2d9a16129eca0a31642c8277e89992320c06a8851f4a8e13064e7f02dd32ec051ec8cb9fc57d1f514234cfe323bacd20628734c24a04b8faf0d3e04c7607546d7f0214a5b2ee5da46a403b4c9e322cd630440204fb372afe44bd4d499454d040523b37ff0072901e498181f872516c76cc5cb4583470bd50778c8141028a4864c8a2607d579a7d84a1f403df7cae") ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xe, 0x5, 0x4, "533eb1720dbb98d899cc889f13f065bc9310c6223d7ea52ea527357ab380ff1f6878c315aaaf86f7157f2eaddf8b4028df5bf5efadbd225686719a4a9ff0ae52", "80b7817942dbc4e70788cf12b1813a490b081032df3ceea38254ad0ad20c32bec4842e267c4db6f8fa52d8bc380691f5edf4e302b07cf6718153192bf12ab112", "da7c1a938bc8c0c7f84b6616c3f910869982c293a2dd3ef3d7257ac73aebe897", [0x3, 0x9]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004000)='./file0\x00', r2, r3) io_setup(0x56, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x4, &(0x7f0000005000)=[&(0x7f0000005000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000006000-0x8f)="7015f6b44e210ab41d553be850a947b7339625b6afa451307a03db05451e1800f6e3c31782a2c496530275ed9575c7cf923125669dcf90c70e364b2de0f72f1217a7847f33d3744e743df4b36f7fa3e828a0f02ab48961f2a18ae21603c8f4a624ee4d1b1dfe9bd4972fe796a8223f800ab16e4f80225059b1ea5174b68e132802ea814295bf6fa539790b2eb0796e", 0x8f, 0x2, 0x0, 0x0, r1}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000005000-0xa2)="42c6ed5556a8516a04a1857c70854d4ef3c38eb7a90615f75ac7ac72a087fb19edd38a74f6fbf86bd810fc744a7ec146af5e874dce3670b86109b160b877f784e230cb5919958360b90ab2794741c998246a3a28204ef317d26a1e07fd9738b6d86a6f7cbfb5b93fea26cc58289a05335ebc34d471ba6e7a701e48fcb95d42c3ffb2ca3b2223cbf86c9aceb2fbbe9234ae5dd7e66274fca0edb2c7ebb1740c1e47c3", 0xa2, 0x3, 0x0, 0x0, r1}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000001000-0x56)="e061d69122089a1f12ffabfdfb06f46d0f8d6bddae69491d8f8257bbb4553ab98aa0a77bc817a965a5799e2da4fb52e9341c964962e71d43efda137cc05c681f42a9e536d28edaf65cf1df7f07bad4f5a97c01970410", 0x56, 0x40, 0x0, 0x0, r0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000000)="6d1abea80bbe1c0494f44568e47279be077a8c0c7bcda303c95337c5b5a17cb8d4cd5e55cf789f6c97f4300ecdcf1637e47b46693f2ee54e2d8c1a72aaaaeba14e078f29bf826a458c9c608d8322928ff80b21708245d6a96e7d23dde265c22e29fbe02f46f09d641d6331df3c8577cbf6998564ed0f48c444ae6d5f6152f11e8d93dedd726520514d257293fcf7c0d72be72135f72bdcfd24802735ef5de13cbe6b03bf4c6e24d4dda1b24197a57da10a5846048144a8c34690580be3647fe6b8188709fa13697ea8a04d5b538652b02b", 0xd1, 0x2, 0x0, 0x0, r1}]) [ 80.028498] Unknown options in mask 4 2018/01/31 10:08:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) listen(r0, 0x80000001) write(r0, &(0x7f0000000000)="", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000023d000-0xc)={0x4, r0, 0x1}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r1, 0x0, 0x1000, 0x1000, &(0x7f000015c000-0x1000)="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", &(0x7f0000000000)=""/4096, 0x9, 0x100}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x6, 0x4e2, 0x365a, 'queue1\x00', 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00004d2000)={"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"}) 2018/01/31 10:08:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x3, 0x101802) fcntl$getflags(r0, 0x401) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007aa000)=0x8000, 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x7) lstat(&(0x7f00003b7000-0x8)='./file0\x00', &(0x7f0000296000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000b99000)={&(0x7f000064e000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f000094f000+0x265)={&(0x7f0000046000-0x1ac)={0x1ac, 0x2f, 0x400, 0x7, 0x3, {0x1b, 0x0, 0x0}, [@typed={0xc, 0x9, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x12, @u32=0x965b}, @generic="9d9a0cd0c045022c218915c40ad811c43b923e7115613aa505364939e2af4a47ba5b3277a4a6d4", @nested={0xa8, 0x82, [@generic="cc15088f8283ab91bf4d", @typed={0xc, 0x8d, @uid=r1}, @generic="8dc03e259158435bbcc53ea482025a74468a11af77c51064c781e21952e41fafd1a40e2b66cb3609511a5ab6198cda5824b50f32bcbc4e3149949fa2958c2fe7a461a9e26bea1f06aca89f4aadf172107740f9d66721ab0d85e94e47140a5edd1078afe2fd1369db7774a3fb3b6aafde4e861a851145f329124534bcd0ea4d1993b6249cef033f23caeec8"]}, @typed={0x8, 0x23, @void=""}, @generic="1f233d2b52b79ece86bcc45f303e933ed5efdaeacd982bb8159ce49f8146a5417a910376b78149b3901a334a65cad9442aa29a444a69d634f223b0e960d48a90c60161e0b10a0f3a5781f4803f92de8810b36f69c54caef9e00a7a79d127daf4af22e35079c65a973fc3013ec8c172eb06229eded6fab3222467025bcef16101c4db12204d4bc3ff6fdbfeb65562b6348db004fffb6e068ca62a36c2a17417ca08a15d80d48d8f"]}, 0x1ac}, 0x1, 0x0, 0x0, 0x20000014}, 0x1) 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/31 10:08:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 10:08:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/01/31 10:08:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000baa000)=0x0) waitid(0x2, r0, &(0x7f00004cd000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, 0x0) request_key(&(0x7f0000dfd000)='dns_resolver\x00', &(0x7f0000a5f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008db000)='selinux%\x00', 0x0) 2018/01/31 10:08:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000dd1000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) r1 = shmget$private(0x0, 0x1000, 0xa, &(0x7f00002b6000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/01/31 10:08:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) writev(r0, &(0x7f000073c000-0x20)=[{&(0x7f0000179000-0xe1)='!', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x7, 0x0, 0x7, 0xf, 0xfffffffe, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000936000-0x11)='/selinux/enforce\x00', 0xc0200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006ad000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3c000)=0xe8) 2018/01/31 10:08:26 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000fd3000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgrp(0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ecc000-0x4)=0x0, &(0x7f0000fd4000-0x4)=0x0, &(0x7f0000fd3000)=0x0) r5 = getuid() mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f28000)={0x0, 0x0, 0x0}, &(0x7f0000fd3000)=0xc) setresuid(r4, r5, r6) rt_tgsigqueueinfo(r3, r0, 0x12, &(0x7f0000d6d000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r7, &(0x7f00000cf000)=[{&(0x7f00005c6000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000f6a000)=[{&(0x7f00000de000)="80c79fc95258301d88eb923b4098d2f50e12f2e8f0a06a7efd51cc1d6ee4c604b7e3857b8678fbce67bed682a83daedc0a3175445837dd8006f4d0a493cbf24b92e059fc5a3e3c5acdc4afa6b7137c9829b1c6bc518b1737260cc39ada64a0f7c3d90f781a67594724ea7cbcb5acf668260f46504e894be5dc7ccc87c785ddc5c0b92ce04d840f267968b0e058c9e18fcbc63be19f68fe7284fd8ee375aa7dbc962c34cbfa1b15d4116d19fc92642aeafdb5f652a19f465d6ffb16b57b26c1f7aad5a609077937aa0d74dd5c46826c0ec642dfb527c444d32198e76ff6b403ed5351115f1ba42c9cf29a5df067f5933bfcb2496d6b0870b1", 0xf8}, {&(0x7f000040d000)="3cefe8", 0x3}, {&(0x7f00003aa000)="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", 0x1000}, {&(0x7f0000fd4000)="c364a90caf22445dd2ec2c669685b60e48be580aec56872261e0a0a3b4a142ab3ca13fe3f2bd59cb4579fad36b214f831134d79c768b8e35324cffa4d513dcbb1f56965f542f1fd78d327c9c7991a080f348a504edffed444874c98bdca9e70c5f3ad7324d49e429579d23d7a24eb584b1c0e3a71ed0c4b7c56c22855c5b8211d4823282f49f0ba031abe00014b4e4a524781aabdd512fddac574504935b275f197195885087d62ab69bb6683539345f9831690788a249f9469fc7a8a1b5c27283856532261bd0cb7407aeb6e8c97748333ea34422a8c8e91b9a10576e7b92d0", 0xe0}], 0x4, 0x0, 0x0, 0x8040}], 0x1, 0x8000) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000fd4000-0xd9)="6864a4ce295d70bf573b412e5da8b72184f67718723a8bba188b41ba8b9560438c97fc4dd3a69c6b5fabd786282bb60ffc56bde6dff2548aea6fc78b7a0373dc20eee8c4eb2233b66ae5eafab94ae28eb3ca54f67fa7a71325ed124f28d4be8691fd78c8c03d0481d77e9a290ae12cf1405c0aaea7504c98a4862eb6406abe441092ea3785a450a32f38097405951c05063776718dd4f151f1f9454e2f6a4100cccb02bb28b9c54d58ee40ebb5ad17e155d2a815945bffd1764be80acab12a871c3f7ad49fa600c9bc9bc6b95e870fef1a5ee9d142e9ddade0") 2018/01/31 10:08:26 executing program 3: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$vcsa(&(0x7f000093a000)='/dev/vcsa#\x00', 0x3, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000910000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bfa000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b47000-0x4)=0xe8) bind$packet(r0, &(0x7f000099e000)={0x11, 0x0, r3, 0x1, 0x100000000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e65000)=0x120000) 2018/01/31 10:08:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgid(0xffffffffffffffff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000dfa000-0x34)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x9, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001]}, 0x34) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000730000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000520000+0x11c)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000a91000)='oom_adj\x00') shutdown(r0, 0x1) 2018/01/31 10:08:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000eca000-0x18)={0x1000000000000068, 0x0, [{0x40000081, 0x0, 0x0}]}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000649000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000034a000-0x4)=0x0) 2018/01/31 10:08:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000059000-0xa)='/dev/dsp#\x00', 0x7, 0x381040) getsockname$unix(r0, &(0x7f0000592000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cb7000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ed9000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e91000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00002d7000)=0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/01/31 10:08:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000)='/dev/kvm\x00', 0x20000000004000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00003a6000)={0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 10:08:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) sendmsg(r0, &(0x7f0000933000)={&(0x7f00003e2000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ce000)=[{&(0x7f0000302000-0x4c)="172ea4a3ba0aef1de6f127c23a9b01cbc5e50aa2086b9006ffc209a470c59a89de7fee32e41268e996908ac9a9cfb6222239f5413a432224de7a15175e146056221673c13293dc2bb4bb23a9", 0x4c}, {&(0x7f00000c4000)="94a0019bb4ff890c4c5a2451a593eb72c77a519cef51c11a58e3f22a46c80b12ce8fa25c2724040ef84faa5f1d5cefc98df1c80cf6cc67161707a71485a1e820f7dc446d663ed132a804fe937d39d6d326ab28d5280fdd626d6c225d8d469508d5863b51a3e99705145c01def76bcac001a3b893817f19974bf301c8feb4c1b4e84bdebeec346f53def8f200fdfb05d8c4c73ec1da896d569719b130b260451559b8358c7f3e3b95ec8fede91d3df61fbac4062d8bfd14081be6bac542086771e4be30946314d3f6", 0xc8}, {&(0x7f0000dbe000)="4b5f6488a02e37533467a9a4758f90cb47317dca9c235722df298f66f1ea55dc3c0b7181094c9921329d8e5c132bc8efd7cac512ae2be2722ab1ce4134ef7c765f3c8084658a4fb548b6ada93c5e64757082b3e1da5e5f22e4e60f1e88a0772b4f6f2a350bbbf414c5f28acbbdafda9db19bc4b867db95a522847db3fba6285a2ae362b2fa52fceeaff1624ddc4e635e577e0175c1f0723efe44d0861e56823118d65b093767ed5cb324ef8708dd4070d6f4db73700c7ee03078faa1c66dd3f0d9a970d6cb9c588546cbaf16df", 0xcd}, {&(0x7f00006f6000)="0bfb63a614bc8dac92be99747f2114610af16cd983d7423dab71ea46434bd37183d0bec3029c9289ba3251a95c3a59d26f13413e0422f244651858be54cf5437c588a3ef2ae56ba6ef0191cc3310a3fc67b0fca71b08a61c41b83fab60ca1adc7d938fe678091b221d7eec4be11507056e69ccb91b00581cd9917cd0f0473b4447238dd11b55b50abf521901f9ed53f070e5c6edc748b87471d8c758579a4e88646c704fde19f34008a229d10f30bfc70e85ebfbb7c159dda7263c48f320a7f37802b49507fc78bc3dbc712df4f749c9467bc75ddfc4ff189cb378499c4a3d2aa4ebab938e1160", 0xe7}, {&(0x7f0000380000)="fb9d609f81cc3c7d034b4747900149daf274d8f9a04c1b380296567973b31573b4f498430db72338ce2499ef19ffe0f602c6b61c37912dbe7c6c6f48520873c93dae1594722788524581b52ad5ae331aa710fb0dbabbf1002a389246225d0b58bc50d52cfc8dc665", 0x68}, {&(0x7f0000d35000-0x3e)="09b2c17e9356b9561fe5882759443c08d1a528c99ec03a974199bd71751e233d0338b18ee97c78ea2d99611c2fd44f3fbc10059e3ba79fcce752c52450bd", 0x3e}, {&(0x7f0000424000-0xcd)="411fd1ba0c091e10a67248db62c31c3594a5c0096eb9097010b6829d1bcdf2c1e7fa85d9bdb1ce6de273281edc15b9be525c2778de8d034b50b226657a1bd5a36479fcab21da2680c3aa0f372554ef74ebba675fb0a7a0a75404eb8cdaed0b06ac392458e8a7d22225cfc4fa8ca772351d583aab9a9f1727b287b8c6500279d10b729ab9cea79676cd686976375562281a9d12266ef81a1a30915fcf5ae5b43a13a3f107e334073276f9afcb9b1b060b80ba6be3855849857103415d0295c51b2c37e0285f33db215760e480d8", 0xcd}, {&(0x7f000031e000-0x61)="abc2f868606a97f0aef317e9749d10440a55059b5903ffd9558fad94ebe7bbec8b2c6c9e830f733967977b65d4f2736c2770d67caa8ff7ad60410114bb713e8682b6b42426b7c3b3001a0e24e64f712253995431128b33d4008967ae08c8ed69ef", 0x61}], 0x8, &(0x7f0000828000)=[{0x70, 0x10e, 0xf9, "72787f7b15c3f754eae1720ea26e39371be7fe7dac8ac2741fd3d0ff85ba9b950c8db6acfd3bc67348aa44e45f937c0277eb37d49b92dc10d03d5f30a6139f6fc575377df7701ad5b916812b865b76e6051dee80f2ad664541fe"}, {0xd0, 0x10f, 0x14e, "4361375279bd8ab115760e7be37a5ab8ffbe5be0dcea77f5727549bab47044974c9802ffba4779e361cf81f99ab02cf2d88075d5d0b2e9f821bc55988931836c93a74a1d0f2ed48889aa54a5e7f476a87d2c96d61556969772f037b5aa1f70f9eed5a130fd5236b7130380a8112b94a6683edb7e6bf3cb84a643d7c2a7890864ec57c6a731ae71d8383af5988541d796890794fca2153e08c99f4b42a899638b9dcad3f9165f0aa7592a4956e2c80ef7eb901e48e181137eaa1ab2402f"}, {0x38, 0x1, 0x8001, "5ba96de4364b4d065b12514106a5215401f093edef0488afca637bf6c5c6d53f910d215bea1681da"}, {0x108, 0x10b, 0x0, "de67cda4f2a672aadc31667e888c0bc98d8bbe0b0d6516835c223eb8165988ab2bd41e25f55716e50d6795b1c8f8ec47552c4e2a133fe30fd06824beb139c4f79c96add69bebf39ba6672f8244ded5f6693b7a3867a09adac116bff970a390b5d55f53d8fc00c7b208da57b3982c380c64ec8a48d02dc9f6f990e1d20e3546e6139d72d6579fd19f46165ba2bf9c8fb775d3ec935d6988b1caa60a040085cd26dc5472cd0302278ba36fdc7cd6842f743eb614c1d362197563f1c4bf4ba86ee5bb94684bc5ab0fb7d50b94822d8dcf0101b152d618e2beecfbc9451dbb8f0ab136d19f3bf37d28e01740535ebb0107f28d84934f8e"}, {0xe0, 0x118, 0x3ff, "18b0d4f8f3e89316e582216d1ba81e68b75286a175f12b2c45713ef4343589478f00d4694ff1c4a9005f9a29efeaf41a883ca45c8525fe29857d2d0ae945ef5c612be565ab3fc63e85b66e42ac322b715de1d8aba89e7320169715cd8307bf27911c5f387cc8d7ec537ea1700fe6b20c994fba0bd7ba5ba78ff3524d260e76f2c0d4312294682fc9b1410ac534ddb73f80c4ca65afd814a66ff90054c47bf12741a656582605b4a5c1f87b928dabd9730dd0ca1a4a3099fda1f90674efc7bbe41e5d260eb0a9034a72b5277bd34e2916"}], 0x360, 0x4000001}, 0x0) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) ioctl$int_in(r1, 0x5452, &(0x7f0000cfb000-0x8)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/31 10:08:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c76000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00004e1000-0x8)=0x1, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ab000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000a1000)=""/139) dup3(r0, r0, 0x80000) pivot_root(&(0x7f000000b000)='./file0\x00', &(0x7f000019b000)='./file0\x00') getsockname$inet(r2, &(0x7f0000aaa000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c98000)=0x10) 2018/01/31 10:08:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000972000)='/dev/adsp#\x00', 0x3, 0x803) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000115000)=0x7ff, 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af03, &(0x7f000057e000)={0xffffffffffffffff, 0x0, &(0x7f000005e000)=""/9, &(0x7f00007ec000)=""/128, &(0x7f0000fe6000)=""/4, 0x0}) 2018/01/31 10:08:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f000054b000-0x9)='/dev/sg#\x00', 0xfd91, 0x8000) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00006b6000)={0x20, 0xffff, 0x1f, 0x6, 0x7, 0x1, 0x7fff, 0xffff, 0xf1e, 0x10001, 0x160, 0x2}) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001c5000-0x4)=0x2, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ae1000-0x50)={@generic="38ce9024a925529cd71c4c5b783a1238", @ifru_ivalue=0x79}) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f000010f000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f0d000-0x4)=0x14) r4 = shmget(0x0, 0x1000, 0x20, &(0x7f0000a8e000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) sendmsg$can_bcm(r0, &(0x7f0000199000-0x38)={&(0x7f0000067000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000f60000-0x10)={&(0x7f000059c000-0x80)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, "ded870375cba5234a1534a6cb5be26da919cfa4d42b588caddd58f0c79ca386f996979b11ce61ed8ccbc684564993bdc5fb0d6e4bbfec43a2f8762be6ae255c4"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00002d5000-0x10)={&(0x7f00007aa000/0x2000)=nil, 0x2000}) 2018/01/31 10:08:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00007f5000-0x4)=0x0, 0x4) 2018/01/31 10:08:26 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000e3000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85, 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00004a4000)=0x57) [ 80.265502] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 80.330549] binder: 8376:8379 transaction failed 29189/-22, size 24-8 line 2788 [ 80.359458] binder_alloc: binder_alloc_mmap_handler: 8376 20000000-20002000 already mapped failed -16 [ 80.371582] binder: 8376:8384 transaction failed 29189/-22, size 24-8 line 2788 2018/01/31 10:08:26 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000006000)='self],&[-\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x0, 0xe091, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xd, &(0x7f0000009000-0x20)={0x4, {0xfffffffffffff1f6}, 0x4, 0x477}, 0x0, 0x8, &(0x7f000000d000)={0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer2\x00', 0x80100, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000000d000)={r2, 0x2}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/31 10:08:26 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b85000-0x10)={&(0x7f0000001000)={0x14, 0x29, 0x33, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000ffd000-0x8)={0x9, 0x5}) 2018/01/31 10:08:26 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ppp\x00', 0x200080, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000017000)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000018000)=""/71) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000017000)=0x0, &(0x7f000000d000-0x4)=0x4) 2018/01/31 10:08:26 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000014000-0xc)={0x0, 0x8, 0x10}, &(0x7f0000013000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0x14)={r3, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/31 10:08:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000526000)='/dev/input/event#\x00', 0xad27, 0x3ff) r1 = dup(r0) readv(r1, &(0x7f00002f7000)=[{&(0x7f0000933000-0x69)=""/105, 0x2b}], 0x1) ioctl$TIOCSBRK(r1, 0x40044591) syz_open_dev$evdev(&(0x7f0000d96000)='/dev/input/event#\x00', 0x8000, 0x4001) 2018/01/31 10:08:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000dbd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x40000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000551000)='/dev/dsp\x00', 0x10041, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000dfe000-0x18)={0x1000, 0x3a, 0x1, r2, 0x0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffbfffffffffffd, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/31 10:08:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept4$netrom(r0, &(0x7f00003ca000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000517000)=0x48, 0x800) syz_emit_ethernet(0x36, &(0x7f00008ff000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x2000000000008}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000f53000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b5f000)=0x14, 0x80800) getsockname$netrom(r1, &(0x7f0000951000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000baf000-0x4)=0xfffffffffffffcff) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000ca2000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ba6000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000012000-0x4)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000d10000)={&(0x7f00009ee000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000c1e000-0x10)={&(0x7f0000e2a000)={0x2464, 0xa, 0xb, 0x820, 0x7, 0x1, {0xc, 0x0, 0x3}, [@generic="f5af28811c8833d436979f170205544c4a4230ff60eb161301fb493140ee212ca4e74acbdc1b5b1d34e84be9e95e574dc89c45d4b2d6a321721b14b08d350fc59c5993437dc083709246579135b56aea4d17ffc9508db0c296422317110a3bd1711e9a0160dc67b1937282fbc735000995444b76895f2d1484662008d46cbeff758afe2a6efb1b18ad562cecd3d1022965d30fa065299a63ab7697a12f1af2586e64d8b4", @nested={0x1110, 0x54, [@generic="4eba9d8e333c89e50166da782223ba1631b5072131c665bb2646c1f57612c8ccc79fe10c15aa208092e7bb2adb40aa36f62c53032174fda1c2f7a6e21855cde237f6313072ac1590a2ecf8cbb39ca3826992faf0092ab50c63c0ee6bf0c8bf944cfe0d3319eb85bf9632586ca42d446b3c432bef42a1d23417c16497467e41bf6717379495306c83e0d90f237ba34288ca58ccebb44336d532f2d8ed39e701d40335aaac39203a5a27235ccf76f14bb34471d1b3a552754abf29dc405d122a4f22590bf504081cd904c391aa61e97789eb494c16aa87919a517ef9203be6eb8de65d1fe588ae1a", @typed={0xc, 0x84, @u32=0x7fff}, @typed={0x18, 0xc, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="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", @nested={0x1c, 0x65, [@typed={0x18, 0x7a, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @generic="88cc62b06ec53c206707c693d7e5ad1404e53ad16010a285980570cffde8dd3b461063f8b6d7727a91db76cfa5e1483c3ed6bb9da0053559f9311df5cb5f5550428c5728434e8eb0266df4cc140e302fb95d8f84f01f9f7bed9b29708bfeab5dabcdc3", @typed={0xc, 0x69, @pid=r3}, @nested={0x100, 0x64, [@typed={0x18, 0x9, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x4d, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x3b, @pid=r4}, @generic="4f8e597a5efe96a4a56b4dc612531de99b257c94ada6ff3a07ab8a39237d8edb8b366c1fc847a4694d3dcd21285c92edf243006f0f382f80f914ab83c5e36336196f6dedf8c16adbe6d99b40902422d965b35108b588d77f2aaa1b0c967c0c6facfc2e287746aceddbe5c9474839a3461560139cf29cbc7bee70e2597a557b41ddb9fc4682cb6d937782b179b057ab97526559ec3a58ba9cde28e5b623228a938b0252c88cad936b34449562", @typed={0x8, 0x41, @void=""}, @typed={0xc, 0x5e, @fd=r2}, @typed={0xc, 0xd, @ipv4=@broadcast=0xffffffff}]}]}, 0x2464}, 0x1, 0x0, 0x0, 0x4000050}, 0x4040004) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00002a5000)={0x0, 0x8, 0x6, 0x1, 0x80000001, 0xfffffffffffffff7}, &(0x7f0000429000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000eec000)={r5, 0x2f, "2948400f401cda1e6599d147eb5b8014ab59cf4d39136cbc197dab9af88619fd9e577468a8e54bfec7bfe9ac9c9558"}, &(0x7f0000c61000-0x4)=0x37) 2018/01/31 10:08:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x11, 0x3, 0x100000001) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) clock_gettime(0x2, &(0x7f0000f1b000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000c71000)={r2, r3/1000+30000}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000c5a000-0x108)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000837000-0x12)={@common='yam0\x00', 0xf7a}) 2018/01/31 10:08:26 executing program 0: socket$inet6(0xa, 0x807, 0xa79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ce2000-0x11)='/selinux/enforce\x00', 0x400802, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000605000)={0x80, 0x10000, 0x2, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x79ab, 0xfffffffffffffeff, "1082d10a078335f0a64df64bf96e41aa", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006a0000-0xf1)={0x0, 0xe9, "5c4d12c76a3d8a828583c3c7fdf1ac405bbdb2fe18477898d9c8ce5ca2b81795ef33cd314b3b588845ad0ddd25f9174e4968282c91f102d3729fcd0e207d3fb58fce833418f196311c876185f6de1027716112ce89b16f09452b26094d3f2aa5b0e3710a2127a98611f81daa688274793b8644ce798e3360f4413c0d6c5675c3c4b3b035b191294178e5adb78a148d2ae10aff346bd35477af5dbaf370d66cffcf8c1d877e7277ca6ef0c0306e1d57140d2dc940c379ab0616b581a41d76c0f16f09096348270c7784bbaf89373e59739532613a4ecfc161ba7c4628240b7021b4431552d6af892d51"}, &(0x7f0000976000-0x4)=0xf1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001ac000-0xc)={r2, 0x80000000, 0x10}, 0xc) [ 80.385490] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.391005] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 10:08:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000067a000)={0x691, "3f7c67768518"}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/31 10:08:26 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000926000-0xf)='/dev/sequencer\x00', 0x311000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001ca000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(r0, &(0x7f00004ba000)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = syz_open_pts(r1, 0x103002) close(r1) r3 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000cf4000-0x4)=0x0) socket(0x10, 0x3, 0x0) dup3(r1, r2, 0x0) 2018/01/31 10:08:26 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, 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 = memfd_create(&(0x7f00008c8000)='selinuxeth1.!*}\x00', 0x2) accept$alg(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x8000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) pwritev(r0, &(0x7f0000597000)=[{&(0x7f0000cd6000)="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", 0xff}, {&(0x7f00006a0000-0x8e)="60356eb7f70573a98327b7fdb6a018abed2a693334add94404c4c28a52236dfe4cf3c20476c2f45c86cfad33f45df102d2e82afafe8c6c808175b873952b47d3ad181a93f401cb3b5f6b42513de51abd136859b5017ece6c59c32b12c6a5d33012a7e06980bbed451dd5f1e26d87ba3ce77c962a31c1c390ded2e928af9ad3991b9b3ceee926bd99658450414c86", 0x8e}, {&(0x7f0000331000)="a6b92be088ff825ea7bfa612339278e1e7cba2d359a1525806c7ffd5567afcc752e953da3c6911c587c55f2d963c7b6c324fbdc9ace40878f8a20622262d3e7a61bbe85425b0c66237270690269b338b192d75fb491d40e5f066", 0x5a}, {&(0x7f000071f000-0x52)="543b9b627ed8a168ecf21396e5061fa1bda8dfd93ae37655067139a9cb85c781b630a4c5cafc6f38fc088a38cd361534435ebb772b5f4c14140768c1c78d1d4075549e3091efd204bbc52a14bb9965c60ab2", 0x52}, {&(0x7f0000d2f000)="c8973a458de503e439a2f2462db3d66b74273da119b5e8bc2ee39ce41f0ecc7e39b242e907cb850243255f79e606fd4aae635f73f05a472b698bda88dea2c175c1215c3975c1eebb0c978f1df91205812c95d5bcc4872beed0c3633ad9642bcc27dd13565cca5c6cde7606e3c31f7b165f80b503a2f972dbf37098968cc5c31ea52531193f8566c87b1c1c0b3ecf7a7b671092498d2889edcf968d405f48618daeee20ea34775ff744762a176de88579ccc870c5ec1bb851927151dcba6b1bfcaef0f74f8617d82b085b84328bd588949c2dfbe0d20d4d477dd2a1456eb4", 0xde}], 0x5, 0x0) 2018/01/31 10:08:26 executing program 7: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket(0x1a, 0x40, 0xffff) r2 = syz_open_dev$sndmidi(&(0x7f00009ab000)='/dev/snd/midiC#D#\x00', 0xfffffffffffff801, 0x0) read(r2, &(0x7f0000c5d000)=""/148, 0x94) dup2(r0, r1) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/31 10:08:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0xfffffffffffffd69, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) writev(r0, &(0x7f0000b34000-0x60)=[{&(0x7f00006ee000-0x1000)="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", 0x1000}, {&(0x7f0000a47000)="", 0x0}, {&(0x7f0000651000-0x75)="7ad49a3f32735079d30ddecca33b63b2ed468614ce8de1a2bfccae90c78fe86377d1094a3188aafb732962d624bf29d1d5792ab1e7c7afce8bfa309fb678b17e97dda8945b76445ffae048ed72617d7f741e2e9bc7a39b575bf5eb785fed8f49a1b1809f3929267ed38b2f751185e4da3634aae765", 0x75}, {&(0x7f0000ce6000)="74bd98e51715716e9974b4e52514c6b4d605aba0d41bda46b53a6bbab6baf3ff583c8d3105d2", 0x26}, {&(0x7f0000190000)="7ee6dc26a6b0c93ddf93607bcca9444b1fc4163178dac22d1f0a6b367859fc7b4765e0b9789899dff130fa83dc5d0c9796d8e048d45a1bc7551a1731", 0x3c}, {&(0x7f0000902000-0xee)="5ff945611af1a738c2d4958a9f0a7aebf75d3861b6b66c51ced6b141a3ad676a76f42a944b5325008114622e8544acd090b7759c62d9bb0f6d28f94be7ac0a2fedf96084a1f1e3cf0839d10c7996af9e9e9f08cb68faca16f1d1d28c8d92e50f6381bc6333d2a57067ab7ec4285da8fe5e4b91edad511bfe16d158ab64f09c1ccfc93ed72574de71c735246aaae43aa950a75979b6c8019f01df61d4195f9065de121c4fba1472f7588882b555e67eeb5efc18e1e9989cd7d731c7a63d83eecb6a0a58fc5e9e8ca335abc0f4b2467000b9afe7fa32c9f88067249822378f2df3577819584e8355b5d154d3f9e469", 0xee}], 0x6) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000afa000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/01/31 10:08:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0xf27, 0x0, 0x0, 0x0}]}, 0x10) eventfd(0x81) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000030d000-0xd)='/dev/usbmon#\x00', 0x3, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e3c000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x10001, 0x80000001, "a90df5a20ea032422634124f6f9eaf99014793af453cd6a19e0ff918806564bb157cf6e8661e8eba0f5b9a96a393ee6825433c31ae25ecd537f1834979952df3294f18a8f7cc9c6e4bb6284ed76f9634"}, 0x160) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005ae000)={@common='syzkaller0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000e62000-0x38)={&(0x7f00009dc000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000006a000-0x40)=[{&(0x7f0000f5b000)="1a5c6a90f7270cc529cd7d58cee35d305190fbb14328cbbfaaf3d138", 0x1c}, {&(0x7f0000992000-0x72)="6b2444461c012e61d9d67b8ecc99fbb4c1ea4e65ad00a2c2197f011f079068b794024f384cc084d5871dde1c606ede846d999079505e47ee6133e0fcdd82d031d3fbe0987fd4686241a37adfe76e55aa915c6e01ccc6334ac1a039973438f6a1f34019f12556c741dc0289110e0985e9f494", 0x72}, {&(0x7f0000251000)="57beecab318956852fde77525d14a6232c6fddc5d69dcb756c649606977c1f850378a5f543acfae09befd0f08560857a067fceb02dc0cd7cbe51edb3c18416d84ab7a8426e4ce53c9002410ccb8e0f1d60e443d117895832a121c52a43e6a19931c6a609a8f313d97cf685dcf89e561508e6ee0340f386c9b33f0a084b0fabdb6037460b509f8009622fa3293cdd6cf7215a2f", 0x93}, {&(0x7f0000f3e000-0xfd)="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", 0xfd}], 0x4, &(0x7f0000d32000-0x12f0)=[{0x98, 0x10e, 0x9, "def4e09b6cfbbe066ac37e9f114bec88e26f1b0f09e77d9f3bdc66fd0d0034f26637b6fc67f21ac7b13b57378ebe16d146f2adfaef3e3a5f8a6f9e9a265e9a4cfe5438acf6874c68b3fceff0955bc6517264ab5de00873b46df7856cff5891e60e57b0609060b9bb86304005175bbcd0a6f749ca5791cb438369e350b7bb233bc7b7570087"}, {0x1010, 0x110, 0x7, "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"}, {0x108, 0x111, 0x1f, "b3670e8b22f84caee32e794bf05ef2867e840cf5c7df56e232e4d862e76dfcc875161ba25b3d0bfa29616415b906f407a7974eb8afb911f2bb60d5ef7e3b9e3a8a4250edca2936d3a7df538b68e591718f3da930bc917ad1d8738694b56be8ce45f11fa549df68bcc492fd0e6ea3ebc8533ee0027ab5366ab869a9ac8c13fd6e7f5c7427f32164206d2defd63c6397e806c1f05d805370692a955c7365e68186517a64c566980d4253fe612ce7fdda6f36c66a32aeacbf7a287b730defea6d814c2ba5915fc9e988583c37d6ab44b2090004d4a3402be1cb8aa3566be8145492bca97815a52ca3edb04b57d2c5e0667c3781bb13"}, {0x70, 0xff, 0x0, "a82d36cd083e8dd5611a1c1387cff4d2cba1158c42400f336066550d0acea66be2854d0784fd995a53834d0bc7733e5f5eaeba5b42b68a47cf8b22aa4ab33afb83a48f2109e28f80d008cec135609d1c6a9a1dcb201d01ac1f"}, {0x20, 0x84, 0x6, "aec101febd3c923fa6a6ea"}, {0x10, 0x108, 0x2, ""}, {0xa0, 0x103, 0x80, "eba46107bb59aa86e4a9971f2253d3153e8f8ebde6866ca6296fa4cfcf472c3fbbf649b73f0ec1cad976a16058c04717a36f8be9a83c60adcef5d1a6beb8b3bbb84c42ddcdaf80217d55702daf2d82faff2b24d15478c26baec32876346b6d34ecd21ef3a94fc9b98e827e92fe014ae5ea9b7a4a7bad4f62aff1b868ada27f4b529d7f55da04aab2d8e13649"}], 0x12f0, 0x10}, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000)=0x0) r2 = getpid() wait4(r2, 0x0, 0x0, &(0x7f0000cd9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 80.562862] audit: type=1326 audit(1517393306.828:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8429 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 80.590806] audit: type=1326 audit(1517393306.828:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8429 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 80.617352] audit: type=1326 audit(1517393306.828:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8429 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 10:08:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x70, 0x0) readv(r0, &(0x7f0000330000-0x50)=[{&(0x7f0000e58000)=""/1, 0x1}], 0x1) pwrite64(r0, &(0x7f000025f000-0xbb)="544fdc82c4f8cc116ef0e32133bf9bf0f7768fd1c7a112f967e376b7a9c51bddfe856a7fc322a6beab72663aae88206aa9af2a8b0ab1ada1227680e4b3c53e41b034f025622d00ec1c0a7bd4c6c8f1526791f43b18859586f32ca3b0b5f5e03c32c235b7e03a7c2d3bc61b24766589309f5aadf67fde3e2a0ef68bf125d37e222a429e8a76b5683323299b4ba35e20f4960ec5da51156fb3464b3f828a29ae6c333b62ada2e7142592a95d67bf8f9ccf417df05c0393440dcbf30a", 0xbb, 0x4) 2018/01/31 10:08:26 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) 2018/01/31 10:08:26 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e83000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xdcbfd4ef1d688988, 0x0) r7 = memfd_create(&(0x7f0000ea2000)='ppp0]]trusted\x00', 0x2) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d46000-0x3)={0x0, 0x0}) r9 = accept$inet6(0xffffffffffffff9c, &(0x7f0000565000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d04000)=0x1c) r10 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005ae000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000031c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c3a000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000e0f000)=0xc) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r18 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000360000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ba1000-0x20)=[{&(0x7f0000000000)="28e1ebefadc47ce0b5", 0x9}, {&(0x7f000008d000)="714cd1f5fbcfc92b05664226f4485d452d3a83a680f8ae287ab6ab98e7eefe", 0x1f}], 0x2, &(0x7f0000001000-0xa8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r16, r17]}, @rights={0x18, 0x1, 0x1, [r18]}], 0xa8, 0x40840}, 0x20000800) 2018/01/31 10:08:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000a5c000-0x38)={&(0x7f0000db5000)=@nl=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000027d000-0x50)=[{&(0x7f0000947000-0x27)="5f4d84d9ab3ffaf9cd46024b6d3b37ff4f012018a489e0549f6f7717098e58fa0284de80d5d7dc", 0x27}, {&(0x7f0000264000)="baf643606323395c11c0cd4c66e7ba98165bc08e5d578f7c58e71d5a14857dfa0cb560b8bb7c64260649bae0993e5f0b56cc408e8d08c314d5c910f9253fcb043f49aa8107fa984ebc93031a388b2701fd41ac9c0156735317f2b99930989e9a65d9cb5473f6dc2f9e4619b9f44feaf5e3787f", 0x73}, {&(0x7f0000b8f000-0x61)="e1e288f0a361101e9f658711b611bccf2d019a7ed32e4bee253346087559819006595e2be8ca21736062b59cf3c923d01eb65ad86b3fb7b04800aee030f4602d9813ac15bd8e7f6a06c84806643e43ca3838948ac9a6a08da4c2d9a6298e09956e", 0x61}, {&(0x7f0000ade000-0xe5)="09176ac53ceb90c5e8dfa0614edb51d1f1d81ebd4c56861eb1fedd64a2aa36ea5568ec06b45dc6940b1da768a3bf1af9006e3d9ad2816d06c8dde1c99c0e9b4757b580f5dd597e759029784bf12b36d05607d537fdc46a3e6524c3864d1f40e44a0890da08f4c0836189ef6ff5598240bb539805366cab5ca00a153e8affe12247245115c2db90e531399e5f5fc29f3d6e69ad050b0f693f946fad08e4926af04a4ea4bf962a0aeb38091e4336be9832b7dc581943ca03539a9cdd81bbfc289e799e53b64007a17d53e47f1bc9d9acf397a7cbcfea88c5e8177a6e801466eebd49ae494a94", 0xe5}, {&(0x7f00002de000-0x20)="630fc4af47e717a948935902be99a53ce34762aaddea662bec08822735990a10f13dd474e7030caa5c8a8b196e5061eb81fcaf21b0bd4b269208346f7905ba26e9a7c94177d1", 0x46}], 0x5, &(0x7f000065e000)=[{0x18, 0x117, 0xa6, "065daba673"}], 0x18, 0x8000}, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000e4e000-0x90)=[{&(0x7f000042d000-0xe4)="90507c672bd32386cd2979305ae4153bd3dfb2d1e0624442cc02d57552cd0900a8ca7e98117c5e99bcaf34396baa7593a7741afa4f83b5705f428b6e5a4ed1f60e3fa3615ccc97ce18bedf83975378a2309a2e748ca8526d1b04a59754b319d7e7318a732bd5e98ed0fdf82cc79ad5e62d633b375854af63c76f0ea0d59075db6e97435c6046a3cc", 0x88}], 0x1, &(0x7f0000a3e000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00006da000-0x84)=""/132, 0x84}, {&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utime(&(0x7f0000516000)='./file0\x00', &(0x7f00002d4000-0x10)={0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f0000148000)='/dev/vcs#\x00', 0x9, 0x204000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000033b000)=@req3={0x3, 0x7, 0x1, 0xda, 0x3, 0x2, 0x10000}, 0x1c) 2018/01/31 10:08:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000787000)='encrypted\x00', &(0x7f000059c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000e4a000-0x5)='user\x00', &(0x7f0000ad2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d58000)='.{%procvmnet1]eth0em0\x00', r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000194000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000f29000)=0x5) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f000038c000)={0x0, 0x0}, 0x6) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) 2018/01/31 10:08:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) close(r0) 2018/01/31 10:08:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/mls\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000301000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b9d000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) [ 80.643550] audit: type=1326 audit(1517393306.828:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8429 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 80.668703] audit: type=1326 audit(1517393306.828:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8429 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 10:08:27 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002000)={0x0, 0x1ff, 0x2, 0x1}, 0x10) 2018/01/31 10:08:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) r0 = add_key$keyring(&(0x7f0000dcc000)='keyring\x00', &(0x7f0000249000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000829000)='user\x00', &(0x7f000046e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003d5000)="a8af558403d246a598c8d50071ad5d000cd935fb7d77549effccec1b77dbb92022070adcc6f2fab9307f32ed33200f9bbb43a7f07b146ff415e5e8110e7419e0e6b0aacb3d62fed9c292132455f4c81788a80a1cda130568a6a536699b439fef77e6d7e5971b6bf9b681798dc9558bfdf0b1d122a1cd6e4747cee1acc1bc3bfff01308f652b3b60352764d83858ba9ee12b5457ba1957d2f711fb93140825c587968d03c2e7b3c5765e4e578b8037f6ddd8104cf4a05cbd13a30793f23", 0xbd, r0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) io_setup(0xff, &(0x7f0000007000+0x79e)=0x0) io_submit(r2, 0x1, &(0x7f00001fc000)=[&(0x7f00003da000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, &(0x7f0000fc3000)="f9d4b10565629686c07fa789b9b8f5a4548590d8bf2faa8b3366ed1691378e54c7e80e1c19a7ddf47d7436e2e6c5ce15122b8d3d32addaa4a848be7f328bc7f76cc0ae61ea51042f042ccf4f69b54a1ec17b50ae610965add8d5740011c8f1a1e271ab7822dbe187e74dfdde4a756921209a0abfc6d3fc55e79b96a462843c7d0495ac21af41b4d28019ae32a71282", 0x8f, 0x9, 0x0, 0x1, r1}]) 2018/01/31 10:08:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x400000000000000, 0x5, 0x9, 0xf94c, 0x8}, 0x62) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) [ 80.725970] audit: type=1326 audit(1517393306.828:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8429 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=39 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 10:08:27 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x0, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000003000-0xc)={0x10000000, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000)={@generic="0ec7467862f5c4364972a203925fe675", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 10:08:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c40000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003d1000-0xe8)={{{@in6=@mcast1={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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052b000-0x4)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000099f000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009e5000)=0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a02000)='/selinux/mls\x00', 0x0, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009fb000-0x10)='/selinux/status\x00', 0x0, 0x0) r6 = getpid() r7 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000282000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cca000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d2a000-0xe8)={{{@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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006e000)=0xe8) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f000027b000-0x9)='/dev/vcs\x00', 0x400, 0x0) r11 = syz_open_pts(0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c80000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000aa000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f5000)=0xe8) r15 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r16 = signalfd(0xffffffffffffff9c, &(0x7f0000931000-0x8)={0x4}, 0x8) r17 = inotify_init() r18 = socket$inet6_udp(0xa, 0x2, 0x0) r19 = openat$audio(0xffffffffffffff9c, &(0x7f0000e9c000-0xb)='/dev/audio\x00', 0x4000, 0x0) r20 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000fa1000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x80000) r21 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000838000)=0x0, 0x80000) r22 = syz_open_dev$adsp(&(0x7f0000afa000)='/dev/adsp#\x00', 0x2, 0x20000) r23 = socket$key(0xf, 0x3, 0x2) r24 = syz_open_dev$evdev(&(0x7f000004d000-0x12)='/dev/input/event#\x00', 0x80, 0x400) r25 = accept$ax25(0xffffffffffffffff, &(0x7f0000b4a000)={0x0, {""/7}, 0x0}, &(0x7f00001f0000)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000edf000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r27 = syz_open_dev$amidi(&(0x7f000045a000)='/dev/amidi#\x00', 0x0, 0x4000) r28 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003a6000-0x4)=0x0, 0x4) r29 = socket(0x7, 0xa, 0x200) r30 = dup(r25) r31 = socket$inet_sctp(0x2, 0x5, 0x84) r32 = syz_open_dev$sndpcmp(&(0x7f0000dc7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x400000) r33 = accept$llc(0xffffffffffffff9c, &(0x7f0000583000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005a2000-0x4)=0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000021c000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000025c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000427000)=0xe8) stat(&(0x7f000050f000)='./file0\x00', &(0x7f0000756000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000e41000)={&(0x7f0000df5000)=@kern={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f0000748000)=[{&(0x7f00006fa000+0xc84)={0x17a4, 0x10, 0x334, 0x4, 0x2, "", [@typed={0x18, 0x2b, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @nested={0x1178, 0x6, [@generic="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@generic="0db2600123e00380c77eb6aee4970ee6dcb3cc494040374ec284336fb00a4b91e052619f855bc7e035bb236d9b2ea65416d628c8cd44d0f519ce7acb3fc518166efeeca1fbc18ffb117d25a37573135429a364d0e4", @generic="92a05e3732aa1c7ad89ec3c02b6f4d5e4455394824bb5d8d77b27abb84bd13e200472f3861de64f49c0070b23e25b9afbca3b4e752a2da396a19664cfc6cd29d7900a431e260fcd8d1dc0fe133e9ecc33c2eefa5c32169a56cff9dd54c4b4f1601d660e626d389c634724ee4ae9dcdd1e11948deee22ddd612219384f6e4e4058343d6d1390ffbe0ef2558ed23854e5337223c6f446de1e4cbc3ac491c0d798221125da61e0b99255f93610f2806619c807c2113abf34cef8be3f6a64e5493176faf6c398c7a91d8b49e6e07e19c73d1a921898958d32b1be82c40c686de0645ff24ae778286ff607262", @typed={0xc, 0x59, @u32=0x2}, @generic="de1920ad412834b400eb", @typed={0xc, 0x58, @uid=r1}, @typed={0x10, 0x6, @u64=0x6}]}, @nested={0x150, 0x92, [@typed={0x28, 0x7e, @str='^]em1wlan0%&.nodevsystemeth0-\x00'}, @typed={0xc, 0x8b, @pid=r2}, @typed={0xc, 0x21, @u32=0xfffffffffffffff7}, @generic="4c3047265de034d9b7a7df22", @generic="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"]}, @nested={0x114, 0x58, [@typed={0xc, 0x2d, @pid=r3}, @typed={0x18, 0x71, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, 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0x13cc}, {&(0x7f00002a8000)={0x194, 0x1e, 0x200, 0x6, 0x2, "", [@nested={0x184, 0x34, [@generic="e1c82c4db34bc2ab5e74b916bdf18bcf488beeb0d8164cb4c1b9d9bccb4de2e33c157a0ada3bcb223032affe4ff7f43060fdf60d6cb0030e6ef64663fac4b07ee30339646f87d70d89ef10ee304b4aa212de53db24df7db8d0d8fc7e6b29d959761c57ed675bec89a987336f3a15015f71c3c97e88723cc1c3b3a5417a6ded2d9894ddd3cce8a0e48af6f33fafad7a18d65fcf3c3727419ee838f0c31e1819d25aab5a8ef9b23b552da54c148519fdc0d873118ec499a99dcf096063f9a67c94df32", @generic="cbd9", @generic="8e13a4718a39816cb17ff0d5da8f44eec762972ad280154d390c03cf5efe8da08566395e01fb754efe4d7de851a15f2cf1c9914acf98e20501df15bd1902309206b5745b510487532a7cc7e44e8f151d016e55609fa40a24741c9928aa9256e9809fb01211a187c46f1df3918d95b85986b130936ce5c79bc4926e9cf016ff411f330155e4d2afaf44f2fec9b3bb539a1a1e", @typed={0x18, 0x8a, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x10, 0x7a, @str='user\x00'}]}]}, 0x194}, {&(0x7f00005e0000-0x278)={0x278, 0x14, 0x4, 0x2, 0x2, "", [@nested={0x244, 0x32, [@generic="27fbfe2f38bb880f6e4b45bcbd757c6bcf63535776f09884ea9c6716b2ab9d76e23a89c5a112123903864174a5ecb1efbd89c93dd9813f82cd571327277a95f9095979a8ed3f77ba5d191dcd24d77e752ea90b01b92e81c6eed510dc9b5d8118f83c53e7e149d9234cc45b89c400faf1bcd4ed02fdb15e12d14e7e6e984e7782fe4b7b6ec269fd2e136cf4f30599540ddb78f7d0c4cabb8c2359a520f0ffbbd47e0bf9c7d0df8bec59fd0b12ff8bc07d71984be10f63428e452a3475c8fa86c144af0c1b5df796b5a87270217618c59bdbfcf73dc075112f0cb1d7109c32d16d720b70461419830983dfe53b071c2e2c2988fa9cb0", @typed={0x10, 0x79, @u64=0x4}, @typed={0x18, 0x36, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0xa, @u32=0xe9c}, @typed={0x8, 0x3c, @void=""}, @generic="0b22bacecfa2e4b12bbc996c72c05676045e74b93c113c799a44f3280fd28015551329d6dc256148d2ca6dad9dc9ca483caddd456ae133425716bab7b2f428f56eb72d728735052337767e6f6149748685d86e034a9987ac9a806872344725eb2d2da9d4534e4747c8a68fbd2710667d3f1ac1be5a69cdaa530eaa5486f0d0f37015080e8b0ec826cf6c2c71bf376913fa010e7bbe163433b0c26f7f0ebb7e4561dd8bc324c4c934602729bb5de7cb727aa019c658c4db8c508a2f307b0737af403df5e18fa599f1a6706c8a228ff74da9a4f39c467c8c2a45f6500c97f7c6a5ffa3e6e813ea309f7c4f884daee180", @generic="0703208a3439c299e0923e6edf1be7e3e2f3ef72edf425d8e28b6f8e418306b9"]}, @typed={0x18, 0x71, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x19, @u32=0x7ff}]}, 0x278}, {&(0x7f0000b7f000-0x1b0)={0x1b0, 0x2e, 0x0, 0x3, 0x1, "", [@nested={0x1a0, 0x47, [@typed={0xc, 0x4, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="1836707a04b1d5ee60387496f7cc887209ec1d4ebf865c6f9f802637034efb3c86be8304a9daf5353dfcb5486bc95b22fb2c1afd7f64628b2d74890d456173f012fff2b9f0cc49fc690eecbde369c114e592c394bdfd7d54cdbce3dbd73e928733318e3b95b051ed64c7877c92bd2889a548dcae88d69cf7376b15bc01db5775787d92c96a95348e830e26158be7288cef6dd33b7a400dc0c12bc1e895f52f48273631f7fbbdd05899a45ffc04fa5d4ba94bf2a6916a4e0b12ec5456ee64368707772e5bc270ab955eb233e328d3cc64fba38b474bb0e6", @generic="c01048306604a35cdf4ca24d5741364c8f78c6905a14a4624a009634855fe5c61f6727c9cb9686e34c5d6a5eb1b8b2f64db36a0ae0fe03d4d0ddedc5084bf3beac2ed20908010d4ee0455e920671c4b3a9fd1429b0440e512c30a172a53d71ead9fab24dfc9e7a12e6d2af748d58fae5a1fc957b679628887d621a3a40d081427cef087df16eaf66fa36c8", @typed={0xc, 0x51, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x68, @ipv4=@rand_addr=0xcf8000000}, @typed={0x14, 0x17, @str='vboxnet0\x00'}]}]}, 0x1b0}], 0x9, &(0x7f0000f18000-0xa0)=[@rights={0x18, 0x1, 0x1, [r15]}, @rights={0x38, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23, r24, r25]}, @rights={0x30, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32, r33]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0xa0, 0x84}, 0x20000011) r37 = socket$inet6(0xa, 0x100000000002, 0x0) r38 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000da4000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r38, 0x0, 0x25, &(0x7f0000c78000-0xc)={@multicast2=0xe0000002, @rand_addr=0x81, @loopback=0x7f000001}, 0xc) getsockopt$sock_int(r37, 0x1, 0x23, &(0x7f0000919000)=0x0, &(0x7f00004fe000)=0x4) 2018/01/31 10:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f00007da000-0x7a)="") syz_open_dev$sndmidi(&(0x7f00007ae000)='/dev/snd/midiC#D#\x00', 0xf48, 0x280000) [ 80.725989] audit: type=1326 audit(1517393306.828:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8429 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 10:08:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006cb000-0x10)={0x2, &(0x7f0000cf0000)=[{0x80, 0x9, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/31 10:08:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cff000-0x8)={0x0, 0x0}) sched_setattr(r1, &(0x7f00001da000-0x30)={0x30, 0x3, 0x1, 0x200, 0x3, 0x1, 0x1, 0x7f}, 0x0) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") arch_prctl(0x1001, &(0x7f0000529000)="") 2018/01/31 10:08:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) r2 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f93000)={0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000710000)={0x0, 0x1, 0x8, 0x0}) [ 80.859321] syz-executor6 (8474) used greatest stack depth: 15120 bytes left 2018/01/31 10:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000405000-0xb)='/dev/midi#\x00', 0x414d85d2, 0x202001) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000b00000)=""/251) r1 = add_key$keyring(&(0x7f0000512000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r1) sysinfo(&(0x7f0000180000-0x3b)=""/59) add_key$user(&(0x7f00008de000-0x4)='user\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7a000)="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", 0x201, r1) socketpair(0x10, 0x80e, 0x80000001, &(0x7f000019b000)={0x0, 0x0}) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r2, r3, r2}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)\x00'}, &(0x7f00000be000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063f000-0x11)='/dev/vga_arbiter\x00', 0x121101, 0x0) 2018/01/31 10:08:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004ed000)={r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006d0000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x5, 0x63, 0x0, 0x5, 0x7f, 0x0, 0x5, 0xb74, 0xcf36, 0x0, 0x65e, 0x2, 0x5, 0x1f]}, &(0x7f00003dc000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000457000)={r3, 0x4}, 0x6) socket$kcm(0x29, 0x7, 0x0) shutdown(r0, 0x1000000000000002) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000691000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) 2018/01/31 10:08:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={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 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000389000-0x1)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$ipx(r2, &(0x7f0000f44000)={0x4, 0x3f, 0x9, "47059066bd55", 0x7fff, 0x0}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bf1000-0x4)=0x80000001, 0x75) dup3(r2, r0, 0x80000) 2018/01/31 10:08:27 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000000f000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000e000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff6f}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/31 10:08:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = syz_open_dev$dspn(&(0x7f0000173000)='/dev/dsp#\x00', 0x8, 0x800000020004001) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000865000-0x10)={0xa, &(0x7f0000bfd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/31 10:08:27 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000af6000)={&(0x7f0000239000-0x8)=@abs={0xfffffffffffffffc, 0x0, 0x2}, 0x8, &(0x7f0000199000-0x50)=[{&(0x7f0000888000)="5f7d6eeb0c6c6ff213ca34ca43f5026185a7849414b76a6c5ca677b3652b5f34e6f2f6a40dd24897e0b8763c57a790180888455ea0e939770ae106e000ab0630e4c0fbdac1ae874e31b7fbf7741a08571afc036e433c1ebbd8dc0a6761688ac7edf5fc11cf58abd766b85a46ac0083dde1ddf1bfa732c721d3531d8c024feb0b51e393b4e6a00e59204d77820117bfd5d4884698542d25eb29953e479808573a", 0xae}, {&(0x7f0000b21000)="", 0x0}, {&(0x7f0000517000-0xeb)="e6caa48b2952d3dea043176e3200799692301af9b8ef428450e4145d67af3bc647d5dd6e9ba3d6383cff5cb183bec52b51f379a7519a80c6a5361ef77e5bb4eb8f2d400fd5293878583dc750aa6951e87b1c39f3951bafa3d70f4a12d9c82b86fe598d60b5aaf19a09e3e7e9f84bb37d7132869845dee44aa050a682a84d8e906513a35ca2ef06ae93089e75b6be4e897e9119552dfb98ccabeb1d4c5ca0b2b869264aaa5b30bbef72a97ce4250733e47c3938254ff87d7c2a045a6046998f9ea5fcb9c9f97f03057a9298c3844f871cad3b83dec3b894c2186dede2f9e3464ab9a6bda2a99902d0c2d1df", 0xeb}, {&(0x7f0000351000)="f6a42c595e5f4a3eafcc7c56c136ccf35e3c2f171d14fcb93aa14a9bc411a314", 0xffffffffffffff56}, {&(0x7f0000df8000)="ff76c5b469a9178f6738262eff5c77a94c451895f1e050723642c612f83e314fa1f9d823f400df1d23085c04a8142df0eb008c174fbf58967f44370288d958e535012199f5ec39e55a6732e0bd289076913d08ce2fe25d6efa7898f3f203402e9404b7a774a8cf9a5c76e754ee00b439a87190ff85eed4bc3f01949d545abbc949e41dd0002eec12aacabbe3", 0x8c}], 0x5, &(0x7f00002e7000)=[], 0x0, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000832000)=0x1, 0x4) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 10:08:27 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000007000)={0x0, 0x0}) connect$can_bcm(r0, &(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000000f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000f000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000009000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x7)='mounts\x00') ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000a57000-0x38)={0x0, 0x0, &(0x7f0000986000)=[{&(0x7f0000070000-0x1b)=""/27, 0x1b}], 0x1, &(0x7f0000a17000)=""/95, 0x5f, 0x8e}, 0x102) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000fa000)='/dev/autofs\x00', 0x8200, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00007da000-0x4)=0xab32, 0x4) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000c4c000)=0x401, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000751000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b3c000-0x8)={0x0, 0x0}, &(0x7f0000052000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000225000)={r3, 0xc44e}, &(0x7f00006b5000-0x4)=0x6) setsockopt$inet_udp_int(r2, 0x11, 0x63, &(0x7f0000124000)=0x43a4, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000912000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000063000)=0x0, &(0x7f0000b40000)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xff) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000c70000)="6083d76bd36c8b1fd57bb074d1d6a11cac8613a3dafadbe23dd32f4d6bcc03a36c3ed947088b374cf723f6e5a83f198320bf383c2019c08284657bbaa5b8054bd12dd42545722a688ce2a5470697a5a0f072e0ae3d778daba42d9c0efa5974b9c98828772df1586f4a2ceca3a1c45209fdef0f64", 0x74) 2018/01/31 10:08:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000000000000b, &(0x7f0000887000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000021b000)={0x3, 0x4, 0x7, 0x10001, 0x0}, &(0x7f00003d9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e15000-0x14)={r1, 0x5, 0x4, 0x40, 0x9, 0x5}, &(0x7f00006ff000-0x4)=0x14) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 10:08:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00001db000)=0x83fed) 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) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/01/31 10:08:27 executing program 0: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000023000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ba000)='/dev/hwrng\x00', 0x2, 0x0) renameat2(r0, &(0x7f0000060000)='./file0\x00', r1, &(0x7f00004ec000-0x8)='./file0\x00', 0x1) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/31 10:08:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f41000-0xb)='/dev/vcsa#\x00', 0x9, 0x200000) ioctl$TCSBRK(r1, 0x5409, 0x1) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009f4000)={0x4, r0, 0x1}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000e81000-0x20)={0x5000, 0x4, 0x4, 0x100, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$amidi(&(0x7f0000a42000-0xc)='/dev/amidi#\x00', 0x7ff, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002dc000-0x4)=0x0) r4 = syz_open_dev$mouse(&(0x7f00007e5000-0x12)='/dev/input/mouse#\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008ea000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000079b000-0x4)=0x8) tkill(r3, 0x20) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00002bc000)="0da4aa1a0c2cae8cb15fa9b8f0257b80", 0x21) [ 81.021764] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/31 10:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00009cb000)={0x8, 0x6, 0x1}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00006c1000)=0x0) renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/31 10:08:27 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000285000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r1, &(0x7f0000001000)=0x0, 0x7) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r2, &(0x7f0000000000)=""/52}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r3, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r3, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r4 = dup2(r3, r3) mq_timedreceive(r4, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) 2018/01/31 10:08:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003bf000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) sendto$ipx(r0, &(0x7f000089d000)="f59567cd296099b4713b0bf858a613ca90fcee90894c942ddcb58c5864bb5340d561439cc2239feb7c5b5f4eaa4b3f0efbfbe85be536841740560e091ae3335d0a4b029632cfe9f80075177f5a0940d1658fd42940f479a74b9b1657ae9932c5252ab0c7cbf43d695907c33e9b81adbd2b32f64cf05e7f37bd57116bed26efb2e907ce43b0cfdd32fb5c4f14de4f72c7c2411402bc3fef0101ad694d27670ae6027ee4f817575475641f297a9a6fd46064dee28b840068cd8b67067c6d5ecd6ae5c2e6d7cb5a7b48479998", 0xcb, 0x80, &(0x7f00005fa000-0x10)={0x4, 0x4, 0xa92, "06ac8ec5029d", 0xa055, 0x0}, 0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000050a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000c98000-0x8)=0x0) r2 = syz_open_dev$sg(&(0x7f0000cfe000)='/dev/sg#\x00', 0x100000001, 0x12701) bind$inet(r2, &(0x7f0000180000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000003c000)=0x308000000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f30000-0x10)={r2, 0x28, &(0x7f0000405000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a1f000)={r3, 0x7fff, 0x10}, 0xc) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d56000)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$audion(&(0x7f000078e000)='/dev/audio#\x00', 0x80, 0x100) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/31 10:08:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000054d000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) 2018/01/31 10:08:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0xc0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/129) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000007000)={0x0, 0x10001, 0x4, @thr={&(0x7f00004a4000-0x4)="e0579cba", &(0x7f0000bd7000-0x8d)="8f1336abd0153dc563fb87d12bdaf9b08042088ed08f6b4045577c7600567d2fc327e2135381c01b83b12f006efbb9f4cf33c38d07e9e4412984594b6bf28c9c38a3adcda4e541787ef5d6e820439383b4a2bc5587eb384149348e52e34ea380c4a4796cf504628ea6348ada189ebd4acb43d06d0703dd66cb90f49e2693219e8d0b9adb256c1b448559fcf63c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098d000-0x4)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r1, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/01/31 10:08:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$bt_sco(r0, &(0x7f000019c000)={0x1f, {0x0, 0x7ff, 0x7f, 0x5, 0x5, 0x7}}, 0x8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="b13832cd02"]}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:27 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000011000-0x77)=""/119, 0x5d) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x8002, 0x800, 0x100, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x9, 0x30}, 0xc) 2018/01/31 10:08:27 executing program 0: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x728, 0x40040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000880000)=""/0, 0x0, 0x0, &(0x7f0000263000-0x10)={0x77359400, 0x0}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000)={0x9, 0xe, "af44b55c69be5091cb62ee38e2fb"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00009de000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00004c2000-0x4)=0x2, &(0x7f0000c9e000)=0x4) 2018/01/31 10:08:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1000000020003fb, &(0x7f0000184000-0x8)=0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000573000-0xa)='/dev/cuse\x00', 0xc840, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) io_setup(0x100000000003fc, &(0x7f00008c2000-0x8)=0x0) io_setup(0x40, &(0x7f00009f6000-0x8)=0x0) io_setup(0x80, &(0x7f000020a000-0x8)=0x0) io_setup(0x7, &(0x7f00004e4000-0x8)=0x0) r1 = msgget$private(0x0, 0x4) lstat(&(0x7f0000883000)='./file0\x00', &(0x7f0000c25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000895000)='./file0\x00', &(0x7f00000a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000bf000-0x8)='./file0\x00', &(0x7f0000b44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpid() r7 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000bee000-0x78)={{0x1000, r2, r3, r4, r5, 0x94, 0x51977cdb, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffff801, 0x74, 0x9, 0x100000000, 0x6, r6, r7, 0x0, 0x0}) 2018/01/31 10:08:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x25, &(0x7f0000001000-0x8)=0x0) 2018/01/31 10:08:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) listen(r0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d5) 2018/01/31 10:08:27 executing program 7: r0 = creat(&(0x7f0000d14000-0x8)='./file0\x00', 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00006d2000-0x3)="7019ec", 0x3) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) socket$inet6(0xa, 0x3, 0x3) 2018/01/31 10:08:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000384000)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000d5000)=@raw={'raw\x00', 0x9, 0x4, 0x438, 0xd0, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000df2000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x210}}, [{{@ipv6={@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], @remote={0xac, 0x14, 0x0, 0xbb}}, [0xff000000, 0xff, 0x0, 0xffffffff], [0x0, 0xffffffff, 0xff, 0xff], @common='dummy0\x00', @generic="767b64259feafd0a1cdae345dc593db5", {0xff, [0x0, 0x0, 0x0, 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]}, 0x62, 0x0, 0x2, 0xc}, 0x0, 0x120, 0x140, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x3f, 0xe5, 0x3d, 0x2}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x2, 0x4, 0x1, [0x7, 0x7ff, 0xa1, 0x7, 0x40, 0x1, 0x100000000, 0x7ff, 0x3, 0xffffffffffff0001, 0xff, 0x6, 0x5, 0x9, 0x3605, 0x81], 0xc}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0xffffff00, 0x0, 0xff000000, 0xff000000], [0xff000000, 0xffffff00, 0x0, 0xffffffff], @generic="4d4984be3952d73ec6ecab674a5957b2", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 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]}, 0x3d, 0x1, 0x7, 0x8}, 0x0, 0xf0, 0x138, 0x0, {0x0, 0x0}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x2, 0x1, [0x5, 0x3, 0x290a, 0x5, 0x6f, 0x9, 0x80000001, 0x2, 0x7ff, 0x0, 0x8, 0x8000, 0x6, 0x6e91, 0x49a, 0x7ff], 0x10}}, @unspec=@void=""]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffb57, 'syz0\x00', 0x9}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [0xff000000, 0xffffff00, 0xffffffff, 0xffffffff], [0xff000000, 0xff, 0x0, 0xff], @generic="230f9e3c07924b7903a84e7e5a3594b8", @common='ip6gretap0\x00', {0xff, [0x0, 0x0, 0x0, 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]}, 0x32, 0x4, 0x1, 0x0}, 0x0, 0xd0, 0xf0, 0x0, {0x0, 0x0}, [@unspec=@void="", @common=@mh={0x28, 'mh\x00', 0x0, {0x6a45, 0x100, 0x0}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}]}}, 0x498) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003f8000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000a0e000-0x28)={0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000047a000-0xc)={0x2, 0x1, 0x1, 0x4, 0x19f}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/31 10:08:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000574000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x4b7c00) syz_open_procfs(r1, &(0x7f0000610000-0x10)='net/ip_mr_cache\x00') sendto$inet6(r0, &(0x7f0000f56000-0x1000)="", 0x0, 0x0, &(0x7f000009e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c) syz_open_dev$tun(&(0x7f0000dbf000)='/dev/net/tun\x00', 0x0, 0x101000) getsockname$netlink(r2, &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5d000)=0xc) r3 = syz_open_dev$usbmon(&(0x7f00002a1000)='/dev/usbmon#\x00', 0x9, 0x101002) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000377000-0x2)=0x6, &(0x7f0000a4d000)=0x2) 2018/01/31 10:08:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00001e3000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000072d000-0x10)={&(0x7f0000cf5000/0x3000)=nil, 0x3000}) r1 = shmget$private(0x0, 0x4000, 0x52, &(0x7f00000e2000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000541000)=""/214) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb7000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00007bf000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000077b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f000079c000)=@known='system.posix_acl_default\x00', &(0x7f000034a000)="2cc42d00", 0x4, 0x3) ioctl$KDDISABIO(r0, 0x4b37) sendmsg$nl_generic(r2, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:27 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x80, 0x30}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x600000000000000, 0x8000, 0x2, 0x7ff, 0x6, 0x4, 0x5000000000, 0x2, r1}, &(0x7f0000ef5000)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fd9000)=@assoc_value={r2, 0xffff}, 0x8) clock_gettime(0x2, &(0x7f0000be5000)={0x0, 0x0}) 2018/01/31 10:08:27 executing program 1: pipe(&(0x7f0000bea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") alarm(0x0) 2018/01/31 10:08:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setitimer(0x0, &(0x7f0000942000)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000b87000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000eee000-0x4)=0x0) tkill(r0, 0x8) 2018/01/31 10:08:27 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0xb)='mountstats\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x0) syz_emit_ethernet(0x3a, &(0x7f0000736000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3400e3", 0x0, "f53475"}, ""}}}}}, 0x0) 2018/01/31 10:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000085b000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) r1 = creat(&(0x7f0000ec5000)='./file1\x00', 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x10000000000) statx(0xffffffffffffffff, &(0x7f00008ae000)='./file0\x00', 0x0, 0x0, &(0x7f00002c0000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r1, &(0x7f00005fb000-0xd)="", 0x0, 0x0, &(0x7f000085b000)={0x0, 0x0}) 2018/01/31 10:08:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000083000-0xb)='/dev/loop#\x00', 0x0, 0x181021) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "ad5a6c9c35660edcd3f3e86d17315d20d55ea5888f37c9f598243ed63c3e03fc10714c1fdb065721edf41b5e32c293f54e8b46fcf9651575ce25b0e66dfde5e7", "763b586b816a83e111b4ed168144f5d3e8c9e7c750ec5a78ef4d10950cdfdbc8afe753b7a647296cdb78e91400233936cd09900cbd0e3f2f05159adb10d9827e", "79ffd2961b21812e3917620c2b9ebd7d70625eb7211d9857777267ba9de3f5c1", [0x5, 0x75c]}) r1 = accept$llc(0xffffffffffffffff, &(0x7f00007f1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae2000-0x4)=0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000306000)={0x1b, 0x3}, 0x8) memfd_create(&(0x7f00007b0000)="2f6465762f676f8470230094", 0xffffffffffffffff) 2018/01/31 10:08:27 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, 0x10001, 0x0, 0x0, 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$unix(0x1, 0x1, 0x0) getsockname(r1, &(0x7f00002a8000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b4e000-0x4)=0x8) r2 = dup2(0xffffffffffffff9c, r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004e0000)=r2) 2018/01/31 10:08:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/31 10:08:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000ef4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000899000/0xa000)=nil, 0xa000, 0xc) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") 2018/01/31 10:08:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) finit_module(r0, &(0x7f000085d000-0x1)='\x00', 0x3) sendmsg$nl_generic(r1, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xffffffffffffff23, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:08:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00004fd000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap$binder(&(0x7f0000332000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x4e) syz_open_dev$binder(&(0x7f0000ac9000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/31 10:08:27 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000005000)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)="0727ecb37ced974dda7518d2fbe2221d2b97919835424d76618ea71667d0041359f86794c6ad6a60fc409b35004ea8aff7044a89a7cf2fd5", 0x38, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000200, &(0x7f0000006000)="3789b6449a3558741a6a1f4052b8", &(0x7f0000001000-0x4)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000007000-0xcb)="09048e060148fc1b9fa9ee868f715a0f0f8f99edc63e05b3c60cbc2e737465adf38e7dcca72768a56e77adcf7f75ba60a501f0856812e23185c2cd433eed1ec046f90a8ca4a64b179ca81e2aa76d9f59734a6a825e234fe01311359d2b82cb27846a9a4fb1d9f4ce9b85b6e0a469f58316734f16975ea5a7db23d5a6c08c23241c63d64cef8ed904995f1496fa45b4543e2ba2898aade21fb754eba21c96a9511f6518147813fd7c0ac7dbfc5446b493de48103ff4f81438168a9d22b212742a3087358d65f86e4f9bc9cd") keyctl$negate(0xd, r1, 0x200, r2) r3 = dup2(r0, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000003000)=0x4, &(0x7f0000008000-0x8)=0x4) bind$netlink(r3, &(0x7f0000002000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/31 10:08:27 executing program 3: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000915000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d11000)={0x0, 0x10000}, &(0x7f0000d12000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000071d000-0x8)={r2, 0xffffffffffff42db}, &(0x7f0000bcc000)=0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000a45000-0x10)=@generic="a1b4144da45a8c858f69acec2014e6a8") ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000747000)={0x3, 0x4}) 2018/01/31 10:08:27 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000205000)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000b5000)=r1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0x4148, &(0x7f0000001000-0x182)="") ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000f41000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000361000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/31 10:08:27 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf9, 0x25, 0x0, 0x0, 0x0}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000011000)=0x0) r2 = gettid() tgkill(r1, r2, 0x12) r3 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x5, 0x420000) ioctl$TCGETS(r3, 0x5401, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000b000)=0x0, &(0x7f000000c000)=0x0, &(0x7f0000012000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f000000b000-0x78)=[{{&(0x7f0000014000-0x80)=@generic={0x17, "6713f66cb879ff4845aeb3ba01f1d30e879f88fce64078ca20a16c41bc4668e45cfb91106cc65d595f1ed64d698787f1c38a2589992ce78c4ab1b945ba9f1eb1510b195b56463ec9b94fe880d480bfcef72f652775c1846f480a509fea00c8692e70885393dd2488e7b46dbb5d8381ac6b567ee1b801f20693bd6c3a4766"}, 0x80, &(0x7f0000013000)=[{&(0x7f0000002000-0xe6)="4299c7cfccce9cae98040f9660469ab3456c80e98009767cfd16dc96ccc3725b1ec4abc425b7cc697d8f394ecdbb5dd0b0cb9bd93f415ebc2767d1206aa1a9d9c43985acd749e6f11b4e1b4804f16106ceae35447a650e4bfc560a8fda3f7358914e12b2702241521d63c4abd9b3d887973be999d0d9ce85060aaa8fbd5b2dc2f475077098f91e5493366ff1581b783cf1a170dffdd988825c045c7fe4143b18282fb9057b58660a247ae3b518e196614f890c5e2a390deb7b59a0c28a3e4ac6eb996c4f17e72d65cc0db5525917eac3eb4a0be33783bd78ee39a1cc1408f7d1c4721b6a5ece", 0xe6}, {&(0x7f0000014000-0xd3)="91833583eba2a622c396613afcf808589ce9642e266d5e5cc5e44e379d369f2d73d625bf62a788dd94b29373107ea56bffc22b0321524a6a8866c44ca82eb0b893a6a09a9099c7f3271925d02beeff253be07ff3c901172ac33da703aa602ca1bf13d8c8210181c9bff2bcab60c393a59e559c11505d5ed8ba7abbb89dd0a75ec302e75ffce10fc85891995d64793bbd788da27d984b595932c729a047879fbe8f2ecc90e25938eae735b8fb192eca83e03fe32cda28f4c658717de422080e4a60aa47249f9f72a1d3d766cf78c86f0459e372", 0xd3}, {&(0x7f000000d000-0x87)="300db189e1a061746fa7b6c6408d7fc7787b07bcda799e1d655084a33cea925091eb3dbf6ac247296c9c05dd113d3d3b0bcb106ec7347751ce2294a24a49fb064199e3cbc284e9cbe2c272fd5b0efaa80d7e2a09d7bbe7f0388d327b05a071422c7c3268f4d04d9c9b65eaa1c4a5c19275d806af4c7097de291cf93477b422afa895d58354ac9a", 0x87}, 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{0xb8, 0x10a, 0x5934, "9b2b0327eee3699c09797c253c06cce36c747fca71c7c0f6a4a7fdd4002a1f14195c2d6f32686f6b815535de859bb9c6bc6680eb7f5cbecea7eafefb76ed706b8b532333c2efa83bf30b307c03f6b57439c0a41b66df27c1d9ba6417a7541dea6e27e4f7cb8b7514ab1e3564050063364cf69ac5a80a26560c7f8c3945ca10937b40ecb929ddbf9691c254bc5ac2f84c93721745ffea7bac9e910bb8733ccd2f1d9f85448d"}], 0x14d8, 0x40000}, 0xfffffff000000000}], 0x2, 0x80) fstat(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f000000e000)=""/0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000012000)=[r4, r5, r6, r7, r8, r9]) 2018/01/31 10:08:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000be4000)='/dev/amidi#\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f000040c000-0x43)={0xf97cff8c, 0x8, 'SE Linux', "93c0345361dad402faebfd2152cecf7e3bbac32487148c40afa97f511c87495ab07035882cf9221a449ef86f77e3d7da6040db"}, 0x43) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/01/31 10:08:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ec000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b76000-0x4)=0x400, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000013f000-0x20)={@common='vlan0\x00', @ifru_flags=0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000261000)={0x0, 0x0}) [ 81.556645] binder: BINDER_SET_CONTEXT_MGR already set [ 81.574630] binder: 8616:8625 ioctl 40046207 0 returned -16 [ 81.594905] binder_alloc: 8616: binder_alloc_buf, no vma 2018/01/31 10:08:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d80000-0xc)='/dev/autofs\x00', 0x100, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000067a000+0xc22)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) linkat(r1, &(0x7f0000b61000)='./file0\x00', r2, &(0x7f0000bbb000-0x8)='./file0\x00', 0x1500) r3 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f000083e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r3) 2018/01/31 10:08:27 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, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005d9000-0x8)={0x0, 0x0}) r2 = gettid() r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a9d000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00009e2000)={&(0x7f0000f7c000/0x3000)=nil, 0x3000}) r4 = inotify_init1(0x0) kcmp(r1, r2, 0x0, r4, r0) [ 81.629744] binder: 8616:8625 transaction failed 29189/-3, size 0-0 line 2903 [ 81.659862] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.666202] binder: release 8616:8621 transaction 18 out, still active [ 81.673050] binder: undelivered TRANSACTION_COMPLETE [ 81.710741] binder: send failed reply for transaction 18, target dead [ 246.751166] INFO: task syz-executor6:8613 blocked for more than 120 seconds. [ 246.758453] Not tainted 4.15.0+ #287 [ 246.762709] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.770686] syz-executor6 D25520 8613 4204 0x00000004 [ 246.776368] Call Trace: [ 246.778971] __schedule+0x8eb/0x2060 [ 246.782714] ? __sched_text_start+0x8/0x8 [ 246.786878] ? mark_held_locks+0xaf/0x100 [ 246.791062] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 246.796186] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.801225] ? trace_hardirqs_on+0xd/0x10 [ 246.805383] ? prepare_to_wait_event+0x1dc/0xba0 [ 246.810160] ? prepare_to_wait_exclusive+0x530/0x530 [ 246.815298] schedule+0xf5/0x430 [ 246.818680] ? __schedule+0x2060/0x2060 [ 246.822674] ? lock_release+0xa40/0xa40 [ 246.826694] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.832625] ? dl_cpu_busy+0x370/0x370 [ 246.836540] ? __might_sleep+0x95/0x190 [ 246.840538] blk_mq_freeze_queue_wait+0x1bb/0x400 [ 246.845406] ? blk_mq_poll_stats_fn+0x1f0/0x1f0 [ 246.850082] ? hctx_lock+0x14/0x190 [ 246.853718] ? hctx_unlock+0xcc/0x120 [ 246.857534] ? blk_mq_run_work_fn+0xa0/0xa0 [ 246.861878] ? percpu_ref_kill_and_confirm+0x1f3/0x3b0 [ 246.867195] ? prepare_to_wait+0x4d0/0x4d0 [ 246.871462] blk_freeze_queue+0x4a/0x80 [ 246.875453] blk_mq_freeze_queue+0x15/0x20 [ 246.879708] lo_ioctl+0x10ce/0x1b70 [ 246.883349] ? loop_clr_fd+0xb50/0xb50 [ 246.887240] blkdev_ioctl+0x1759/0x1e00 [ 246.891224] ? blkpg_ioctl+0xb40/0xb40 [ 246.895116] ? avc_ss_reset+0x110/0x110 [ 246.899097] ? lock_downgrade+0x980/0x980 [ 246.903254] ? lock_release+0xa40/0xa40 [ 246.907228] ? __lock_is_held+0xb6/0x140 [ 246.911315] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.917205] ? get_unused_fd_flags+0x190/0x190 [ 246.921810] ? rcu_note_context_switch+0x710/0x710 [ 246.926744] block_ioctl+0xde/0x120 [ 246.930381] ? blkdev_fallocate+0x3b0/0x3b0 [ 246.934701] do_vfs_ioctl+0x1b1/0x1520 [ 246.938604] ? _cond_resched+0x14/0x30 [ 246.942513] ? ioctl_preallocate+0x2b0/0x2b0 [ 246.946954] ? selinux_capable+0x40/0x40 [ 246.951031] ? SyS_futex+0x269/0x390 [ 246.954762] ? security_file_ioctl+0x89/0xb0 [ 246.959181] SyS_ioctl+0x8f/0xc0 [ 246.962553] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 246.967306] RIP: 0033:0x453299 [ 246.970504] RSP: 002b:00007f45a25b1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 246.978225] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 246.985509] RDX: 0000000000000013 RSI: 0000000000004c06 RDI: 0000000000000013 [ 246.992783] RBP: 000000000000061d R08: 0000000000000000 R09: 0000000000000000 [ 247.000071] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8358 [ 247.007349] R13: 00000000ffffffff R14: 00007f45a25b26d4 R15: 0000000000000000 [ 247.014658] [ 247.014658] Showing all locks held in the system: [ 247.020982] 2 locks held by khungtaskd/759: [ 247.025330] #0: (rcu_read_lock){....}, at: [<00000000c2ab6a11>] watchdog+0x1c5/0xd60 [ 247.033402] #1: (tasklist_lock){.+.+}, at: [<000000008f96eff6>] debug_show_all_locks+0xd3/0x3d0 [ 247.042446] 2 locks held by getty/4122: [ 247.046411] #0: (&tty->ldisc_sem){++++}, at: [<0000000019f9fe91>] ldsem_down_read+0x37/0x40 [ 247.055088] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000957eef06>] n_tty_read+0x2ef/0x1a00 [ 247.064377] 2 locks held by getty/4123: [ 247.068351] #0: (&tty->ldisc_sem){++++}, at: [<0000000019f9fe91>] ldsem_down_read+0x37/0x40 [ 247.077025] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000957eef06>] n_tty_read+0x2ef/0x1a00 [ 247.086316] 2 locks held by getty/4124: [ 247.090282] #0: (&tty->ldisc_sem){++++}, at: [<0000000019f9fe91>] ldsem_down_read+0x37/0x40 [ 247.098982] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000957eef06>] n_tty_read+0x2ef/0x1a00 [ 247.108275] 2 locks held by getty/4125: [ 247.112253] #0: (&tty->ldisc_sem){++++}, at: [<0000000019f9fe91>] ldsem_down_read+0x37/0x40 [ 247.120940] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000957eef06>] n_tty_read+0x2ef/0x1a00 [ 247.130238] 2 locks held by getty/4126: [ 247.134207] #0: (&tty->ldisc_sem){++++}, at: [<0000000019f9fe91>] ldsem_down_read+0x37/0x40 [ 247.142903] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000957eef06>] n_tty_read+0x2ef/0x1a00 [ 247.152196] 2 locks held by getty/4127: [ 247.156181] #0: (&tty->ldisc_sem){++++}, at: [<0000000019f9fe91>] ldsem_down_read+0x37/0x40 [ 247.164853] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000957eef06>] n_tty_read+0x2ef/0x1a00 [ 247.174153] 2 locks held by getty/4128: [ 247.178115] #0: (&tty->ldisc_sem){++++}, at: [<0000000019f9fe91>] ldsem_down_read+0x37/0x40 [ 247.186794] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000957eef06>] n_tty_read+0x2ef/0x1a00 [ 247.196086] 1 lock held by syz-executor6/8613: [ 247.200689] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<0000000041b6dc88>] lo_ioctl+0x8b/0x1b70 [ 247.209282] 1 lock held by syz-executor6/8627: [ 247.213863] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<0000000041b6dc88>] lo_ioctl+0x8b/0x1b70 [ 247.222464] 1 lock held by syz-executor6/8630: [ 247.227045] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<0000000041b6dc88>] lo_ioctl+0x8b/0x1b70 [ 247.235632] 1 lock held by syz-executor6/8643: [ 247.240215] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<0000000041b6dc88>] lo_ioctl+0x8b/0x1b70 [ 247.248808] 1 lock held by blkid/8664: [ 247.252690] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<0000000041b6dc88>] lo_ioctl+0x8b/0x1b70 [ 247.261269] [ 247.262892] ============================================= [ 247.262892] [ 247.270025] NMI backtrace for cpu 0 [ 247.273652] CPU: 0 PID: 759 Comm: khungtaskd Not tainted 4.15.0+ #287 [ 247.280206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.289530] Call Trace: [ 247.292094] dump_stack+0x194/0x257 [ 247.295693] ? arch_local_irq_restore+0x53/0x53 [ 247.300332] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.304973] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.309365] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.313829] nmi_cpu_backtrace+0x1d2/0x210 [ 247.318038] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.322503] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.327752] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.332913] watchdog+0x90c/0xd60 [ 247.336346] ? reset_hung_task_detector+0xa0/0xa0 [ 247.341158] ? complete+0x62/0x80 [ 247.344588] ? __schedule+0x2060/0x2060 [ 247.348532] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.352825] ? __lockdep_init_map+0xe4/0x650 [ 247.357206] ? do_raw_spin_trylock+0x190/0x190 [ 247.361758] ? lockdep_init_map+0x9/0x10 [ 247.365788] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.370863] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.375853] ? trace_hardirqs_on+0xd/0x10 [ 247.379972] ? __kthread_parkme+0x175/0x240 [ 247.384267] kthread+0x33c/0x400 [ 247.387604] ? reset_hung_task_detector+0xa0/0xa0 [ 247.392421] ? kthread_stop+0x7a0/0x7a0 [ 247.396372] ret_from_fork+0x3a/0x50 [ 247.400137] Sending NMI from CPU 0 to CPUs 1: [ 247.404663] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 247.405640] Kernel panic - not syncing: hung_task: blocked tasks [ 247.405645] CPU: 0 PID: 759 Comm: khungtaskd Not tainted 4.15.0+ #287 [ 247.405648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.405649] Call Trace: [ 247.405658] dump_stack+0x194/0x257 [ 247.405666] ? arch_local_irq_restore+0x53/0x53 [ 247.405677] ? vsnprintf+0x1ed/0x1900 [ 247.405687] panic+0x1e4/0x41c [ 247.405692] ? refcount_error_report+0x214/0x214 [ 247.405705] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.405716] watchdog+0x91d/0xd60 [ 247.405730] ? reset_hung_task_detector+0xa0/0xa0 [ 247.405736] ? complete+0x62/0x80 [ 247.405749] ? __schedule+0x2060/0x2060 [ 247.405753] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.405757] ? __lockdep_init_map+0xe4/0x650 [ 247.405764] ? do_raw_spin_trylock+0x190/0x190 [ 247.405769] ? lockdep_init_map+0x9/0x10 [ 247.405774] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.405781] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.405787] ? trace_hardirqs_on+0xd/0x10 [ 247.405792] ? __kthread_parkme+0x175/0x240 [ 247.405801] kthread+0x33c/0x400 [ 247.405805] ? reset_hung_task_detector+0xa0/0xa0 [ 247.405809] ? kthread_stop+0x7a0/0x7a0 [ 247.405816] ret_from_fork+0x3a/0x50 [ 247.529641] Dumping ftrace buffer: [ 247.533294] (ftrace buffer empty) [ 247.536981] Kernel Offset: disabled [ 247.540594] Rebooting in 86400 seconds..