}, 0x14) write(r0, &(0x7f0000357000)="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", 0xa79) r1 = getpid() syz_open_procfs(r1, &(0x7f000056f000)='map_files\x00') 2018/01/04 07:26:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000742000-0x40)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 07:26:30 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 07:26:30 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cdf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ff7000-0x10)={0x2, &(0x7f0000ff6000)=[{0x1, 0x6, 0xd4e, 0x6}, {0xfffffffffffffd8c, 0x800, 0x5, 0xd51}]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000049c000-0x3a)={0x0, 0x32, "f2a5ec40713b4f1b6463947c71cf091585742ac4d5b21ed0f45d8912fed5091786242475cde13367351e3f34a2cf09788180"}, &(0x7f0000b87000)=0x3a) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ff7000-0x8c)={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]}}, &(0x7f00006f6000)=0x8c) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000d50000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000bb1000-0x20)="020000008d351b9f6d00000080009cffff010000000000000000bc00000000e9"}) 2018/01/04 07:26:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r2 = socket$inet6(0xa, 0x2, 0x0) socket(0x11, 0x803, 0x300) sendto$inet6(r2, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/04 07:26:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce6000)='/proc/self/net/pfkey\x00', 0x200440, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000662000-0x91)=""/145) poll(&(0x7f0000609000-0x30)=[{r0, 0x2000, 0x0}, {r1, 0x6, 0x0}, {r1, 0x397393c09b682987, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x4, 0x0}], 0x6, 0x1) sendmsg$nfc_llcp(r0, &(0x7f00006b7000)={&(0x7f00002a5000)={0x27, 0x101, 0x0, 0x0, 0x0, 0x0, "1eda5402274fdc287f2371be084f5201301e5245b97a716a98296305fddcd96ee1265b2f41341e890de2eaf61e1c1d636938df30d3ef78973f4bf0ffca62b3", 0x0}, 0x60, &(0x7f00003be000)=[], 0x0, &(0x7f000079c000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a11000)='\x00') 2018/01/04 07:26:30 executing program 1: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e8d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b7000-0x4)=0x3) r1 = socket(0xd, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) setresuid(r2, r2, r2) 2018/01/04 07:26:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0x4d)=""/77, 0x4d, 0x7fffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = accept$inet6(r0, &(0x7f00003e3000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000424000)=0x301) accept$unix(r0, &(0x7f0000664000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fcc000-0x4)=0x8) setsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f0000664000)=0xffff, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f35000-0x20)={0x6, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000252000)={r4, 0x2}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) sendto$inet6(r0, &(0x7f0000f1c000)="817a3b30bf54b7cd261093b4f079d46958666f583075bc3b8a8bd53e0d09097a4aae80201250b63dced8214770f86bd86ca035efc8eb9bc9e7355bcca200f0e09becac2d8483688092ace7b0647f5ebf9fbf582837080d4f934fbfb778e7992fbd6529bde6ee26acaf20b0bc4ed477de7cafcad396375f325473ff0e6d0e3e1395f51d5321554a304c9b3a28ed368a0b24e573dfd8b366aa7ac6992a9b9be329ef13", 0xa2, 0x0, &(0x7f0000273000)={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) [ 47.666426] binder: 8456:8460 got transaction with invalid offset (0, min 0 max 0) or object. [ 47.675236] binder: 8456:8460 transaction failed 29201/-22, size 0-8 line 3190 [ 47.689168] binder_alloc: binder_alloc_mmap_handler: 8456 20000000-20002000 already mapped failed -16 [ 47.700574] binder: BINDER_SET_CONTEXT_MGR already set [ 47.706033] binder: 8456:8460 ioctl 40046207 0 returned -16 [ 47.706218] binder_alloc: 8456: binder_alloc_buf, no vma [ 47.706234] binder: 8456:8463 transaction failed 29189/-3, size 0-8 line 3127 [ 47.726454] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/04 07:26:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000de8000)=""/206, 0xce) 2018/01/04 07:26:30 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e7a000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe4000-0x4)=0x10, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000dd3000-0x38)={0x0, 0x0, &(0x7f0000804000-0x10)=[{&(0x7f0000127000)=[{0xb8, 0x19, 0x10000d, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93"}], 0xb8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:26:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x2, 0x8, 0x7, 0x80000000, 0x6, 0x3}, 0x7}, 0x9) mmap(&(0x7f0000000000/0x7a6000)=nil, 0x7a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006cf000-0x4)=0x0, &(0x7f00007a5000)=0x4) mmap(&(0x7f00007a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000627000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9713, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x7b0c1713, 0x7f, 0x6}, &(0x7f00007a7000-0x4)=0xa0) mmap(&(0x7f00007a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007a6000)={r2, 0x2}, 0x8) 2018/01/04 07:26:30 executing program 6: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000097c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000fa7000)={0x0, 0x1, 0x8, 0x40, 0xdf, 0x5}, &(0x7f0000f43000)=0x14) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fa7000)={r4, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80}, &(0x7f0000fa8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000175000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x6, 0x10001, 0x5, 0x20}, &(0x7f0000fa6000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000002c000-0x8)={0x0, 0xffff}, &(0x7f0000b27000-0x4)=0x8) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000fa6000)={r5, 0x3, 0x4, 0x2, 0x8cd, 0x5, 0x5, 0x0, {r6, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x4, 0x81, 0x1ff, 0x9}}, &(0x7f0000fa6000)=0xb8) unshare(0x100) ptrace$setregset(0x4204, r2, 0x1, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffeeffff0000ff", 0x8}) 2018/01/04 07:26:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00001c4000-0x8)='./file0\x00', 0x121201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000280000-0x5c)={0x9b, 0x1, {0x3, 0x3, 0x2, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a4a000-0xc)={0x40000004, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f3d000-0x6c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3ff}], 0x6c) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00001f9000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000265000)=0xffffffffffffff81) getsockopt$llc_int(r2, 0x10c, 0xd, &(0x7f0000b9d000)=0x0, &(0x7f0000f82000)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00007df000-0x4)=0x0) lstat(&(0x7f00004a3000)='./file0\x00', &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000ea000)='./file0\x00', &(0x7f0000f80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000dfe000)={&(0x7f00009a6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000024d000)=[{&(0x7f0000c41000-0x2)="158c", 0x2}], 0x1, &(0x7f0000f58000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r1, r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r0]}], 0x78, 0x10}, 0x20000044) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f000058c000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2018/01/04 07:26:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009d6000-0xd)='/dev/net/tun\x00', 0x0, 0x10000040003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005403, &(0x7f0000a9b000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000020d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = dup2(r2, r0) r4 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ce0000-0x10)={0x0, 0x7401, 0x80, 0xf8d8}, &(0x7f0000b89000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b02000-0x108)={r5, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x7, 0x8000, 0x5, 0x5ec76dda, 0x8, 0x2, 0x100000001, 0x1, 0x401, 0xd7, 0xffffffffffff8000, 0x1, 0x0, 0x401]}, &(0x7f0000c15000-0x4)=0x108) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f000045a000-0x9)='/dev/ppp\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000a8f000/0x3000)=nil, 0x3000}) openat$sequencer(0xffffffffffffff9c, &(0x7f00009a0000)='/dev/sequencer\x00', 0x0, 0x0) clock_getres(0x1, &(0x7f00006a6000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f0000b73000)=0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) pkey_alloc(0x0, 0x2) 2018/01/04 07:26:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000d88000)='/dev/net/tun\x00', 0x0, 0x40040) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000045f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000359000)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f000052a000-0x4)=0x2ee8ca8dc94fc51b) connect$packet(r0, &(0x7f0000183000)={0x11, 0xff, r2, 0x1, 0x1, 0x6, @random="e5e7f53ab203", [0x0, 0x0]}, 0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000c1f000)=0x0) 2018/01/04 07:26:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 47.773228] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/04 07:26:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c9a000)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f0000066000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005c4000)=0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key$user(&(0x7f0000501000-0x5)='user\x00', &(0x7f0000540000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000cf000-0xa9)="d4d0a176b3c6ec994ad665b9e651dfed738bfb84ef4bf11009f3c45516e8453d4d66ffe09f5cfe4ff35e720e2068e6af346c6d7df9441888a2980444adb0fa0c87b6dfee98cc4ddd1f0d838423d09fa9209f6343b0b05a9f0f0d6f251a23dd56c3821325b050885eaa45718ab8077dcfce6c261f4cd9dedc62dff12d459dc6d0dc53e0b23cac077d442142de5f6621c988cb159973b8b32c3fa6746831c1faf08c51ad9e3838431959", 0xa9, 0xfffffffffffffff8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d00000-0xc)='personality\x00') readlinkat(r3, &(0x7f0000d34000+0x9a3)='./file0\x00', &(0x7f00000cc000)=""/245, 0xf5) keyctl$set_timeout(0xf, r2, 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x101, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f00006aa000)=0x4) 2018/01/04 07:26:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x10000000402, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x180) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) 2018/01/04 07:26:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000278000)={@common='bpq0\x00', @ifru_flags=0x0}) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00008ef000)=""/234, &(0x7f0000b33000)=0xea) fremovexattr(r0, &(0x7f000051b000-0x1c)=@random={'osx.\x00', "34007b2d05c492000000062bccee4e3c2f3eea247b"}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c13000)={0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b75000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000a41000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3ff, 0x7, 0x80, &(0x7f0000a34000/0x2000)=nil, 0x5d}) 2018/01/04 07:26:30 executing program 4: r0 = mq_open(&(0x7f0000feb000-0x19)='.mime_type^em0vboxnet1)]\x00', 0xfffffffffffffffe, 0x0, &(0x7f00008a3000)={0x0, 0x0, 0x0, 0x0, 0x4fa, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0xe33, 0x1, 0x3, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)=0x7, 0x7) fcntl$setlease(r0, 0x400, 0x0) 2018/01/04 07:26:30 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f0000c6c000-0x10)=[], 0x1) 2018/01/04 07:26:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000d44000)={0x0, {""/7}, 0x0}, &(0x7f00008db000-0x4)=0x10, 0x80000) ioctl$int_in(r0, 0x5421, &(0x7f000069e000)=0xfffffffffffff671) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000ddd000)="") 2018/01/04 07:26:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bf1000-0x14)={0x7fff, 0x401, 0x100, 0x4, 0x4}, 0x14) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00006d3000-0x4)=0x0, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f00007a8000-0x91)=""/145, &(0x7f00005ed000)=0x91) 2018/01/04 07:26:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007d1000)='/selinux/status\x00', 0x0, 0x0) 2018/01/04 07:26:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getpeername$netrom(r0, &(0x7f0000245000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000947000-0x4)=0x48) write(r0, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) 2018/01/04 07:26:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000125000-0x8)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3c) sendmsg$netlink(r0, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a000700000000001367"}], 0x1a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/04 07:26:30 executing program 7: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000993000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000044e000)={0x100000000, 0x7, 0x0, 0x1, 0x800, 0x8a, 0xffff, 0x5, 0x0}, &(0x7f0000108000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007d2000-0x10)={r1, 0x0, 0x100, 0x0}, 0x10) write(r0, &(0x7f000016c000-0x23)="2200000019000709000700d7090002000afcffffff85080018008800040006001900", 0x22) 2018/01/04 07:26:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000002, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b01000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b6a000-0x8)={0x1000000000000000, 0x1fb, 0x5, 0x20}, 0x8) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000c34000)=""/0, &(0x7f00008aa000)=0x0) 2018/01/04 07:26:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000ed3000-0xab)="1f879d4741e532f2db19e05d059660ad4895adace0cf915371fe5df62162d0bbb92d31a1a4237a8cd9fd4c331c22c91acf0e59063e5aaac844ed745ae7fb5f5496d6df11552d8cfb4e98e25460e4f289b2ce6968e87fc0c0be83e7dd508aac880ddb54ad96aa8868a022dd4a78560b614bdb7e41bedff46a10a479cd812ae962a8b6d6792f896518acfea7ee26da7b6618945ce079dd7c0283da5dde26bb1de884cd1ed6db2e15d73a1861", 0xab) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='net/udplite6\x00') alarm(0x2) setpgid(r1, 0x0) 2018/01/04 07:26:30 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') fcntl$setsig(r0, 0xa, 0xd) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/04 07:26:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r1 = inotify_init() close(r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) pread64(r2, &(0x7f000032c000-0x5f)=""/95, 0x5f, 0x0) close(r2) close(r1) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) dup(r4) open(&(0x7f0000021000-0x6)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x8) recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r0, r5) clone(0x0, &(0x7f0000fdc000)="", &(0x7f0000047000-0x4)=0x0, &(0x7f0000b45000-0x4)=0x0, &(0x7f00004ea000)="") tkill(r3, 0x80000000016) 2018/01/04 07:26:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7fffffffefff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioprio_get$uid(0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8001) 2018/01/04 07:26:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f000003c000)=0x4, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x21ff}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00001b9000)={0x2, &(0x7f000095c000-0x10)=[{0x0, 0x9, 0x20, 0x0}, {0xfffffffffffffff9, 0x8, 0x8, 0x2}]}) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/04 07:26:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000c1c000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0x15) r1 = accept4(r0, &(0x7f00003f1000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e2000)=0x8, 0x80800) accept$nfc_llcp(r1, &(0x7f00009ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009a5000-0x4)=0x60) 2018/01/04 07:26:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") llistxattr(&(0x7f000078f000-0x12)='./file0/bus/file0\x00', &(0x7f00008ba000)=""/87, 0x57) statfs(&(0x7f00000ca000)='./file0\x00', &(0x7f0000cf5000-0xa6)=""/166) 2018/01/04 07:26:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005bf000-0xe)='attr/fscreate\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000f07000)={{0xffffffffffffffff, 0x3, 0x4, 0x1, 0x267}, 0x3, 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]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000038000-0x8)='./file0\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 07:26:31 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000014000-0xc0)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000000e000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000010000-0x80)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000001000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) sendto$inet(r2, &(0x7f0000c01000)="e88f8a9545fc901eec3d54eb4e643e1c6e622d90aea7eb3a878ca245208bb3894456c1b345a0934970c013761ea1e4b2f7336c53c4ac481beeb1c25cc48f1aba84cc386e5aea4c912e7a4ebe36806cf70e7c76bb9dda20a6175eefcf7ebc1715e45401cf739a7863", 0x68, 0x4, 0x0, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000f34000)=0x7, &(0x7f0000b60000)=0x4) mlock(&(0x7f00005c3000/0x2000)=nil, 0x2000) ftruncate(r2, 0x7f) write(r2, &(0x7f0000006000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f37000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000e9e000-0x8)={0x1, 0x80}) accept4$ipx(r3, 0x0, &(0x7f000017d000)=0x0, 0x80000) socket(0x10, 0x20000000000003, 0x0) 2018/01/04 07:26:31 executing program 4: mincore(&(0x7f00009a5000/0x3000)=nil, 0x3000, &(0x7f00002aa000)=""/216) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b2000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000579000-0x10)={0x285, &(0x7f0000df4000-0x10)=[{0x20, 0x6, 0x0, 0xfffffffffffff02c}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) r1 = syz_open_dev$sg(&(0x7f00000a3000-0x9)='/dev/sg#\x00', 0xe94, 0x2000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000053e000-0x8c)="92fe924f225b3af8c3400a598fd1ebcb02f068acf92759f909b132decd0ad18bb68caf1c0e00c77ec568552216829d71a299b4264fe78930ed2212fa8ce803cbb344e7bd4772077000de8309fe7e0199d63fea9dc0b2a27ebdad739cf468bbd74282eb4f7617d47282b09fdc19d447b73988dc5994d4d30b2746fada4683d2b9df521662a48369caca9b53ea") [ 48.117193] device gre0 entered promiscuous mode 2018/01/04 07:26:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000038a000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000a75000-0x10)={0x4, &(0x7f0000a30000)=[0x800, 0x0, 0x1, 0x6]}) 2018/01/04 07:26:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00006d5000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000354000)=0x7, 0x4) close(r0) accept(r1, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) close(r0) 2018/01/04 07:26:31 executing program 3: mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff0000-0xc)='/dev/autofs\x00', 0x502ffe, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff0000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000b92000+0x2fe)=0x2) syz_emit_ethernet(0x36, &(0x7f000001d000-0x11ad)={@random="ffffffffffff", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) [ 48.154533] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64581 sclass=netlink_route_socket pig=8565 comm=syz-executor7 [ 48.174564] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 48.184255] binder: BINDER_SET_CONTEXT_MGR already set [ 48.189689] binder: 8563:8577 ioctl 40046207 0 returned -16 [ 48.207580] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64581 sclass=netlink_route_socket pig=8577 comm=syz-executor7 [ 48.248470] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/04 07:26:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000c8a000)='status\x00') ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000af5000-0xf0)="1c5eb3c7d65f9523436b7896119805c2d51ab81bb1a3558dbd074849f72ce8fb25e83f08fb76b4d374a23bf2b83e5197e176d14df5e669192a79a18e2b6e87fc09abaf28661ffbe05d74ef6d8098d15f1a2b7500aba2f1ee470bdc3b583284efadef9c7223b6e7207d6a12dcd0a19bd44c11d78bff11e2aeedf063e79eaead5f0228bd367e06535a1463c5bb2404e04622f82b5cb8a7145da2cb5884664f1a69260df5178ae90e8bd47060dd987f20b7831fd622c5869e91e7bb0a40834fbbbcd17a9cb3a155d1594de5631cd7fb8e8a701444e2fcab167987ccc54f1e4a686f7e12b1c0443c2b0502bba0d3af7ceb2e") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c1c000)='/dev/vga_arbiter\x00', 0x8400, 0x0) read(r1, &(0x7f000047a000)=""/4096, 0x1000) 2018/01/04 07:26:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r0, 0x12, &(0x7f0000836000)={0x0, 0x0, 0x9, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) syz_emit_ethernet(0x102c, &(0x7f000044e000-0x102c)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xe809, @ipx={0xffff, 0x101e, 0x5, 0x15, {@broadcast=0xffffffff, @random="c8e8b19e44ba", 0x800}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, "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"}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000001000-0x80)=""/128, 0x80) 2018/01/04 07:26:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000056f000-0x9)='/dev/rtc\x00', 0x400, 0x0) 2018/01/04 07:26:31 executing program 7: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef3000)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000ef4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ef6000)={&(0x7f0000ef7000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ef7000-0xa0)=[{&(0x7f0000ef7000-0xf8)=""/248, 0xf8}, {&(0x7f0000ef7000-0xae)=""/174, 0xae}, {&(0x7f0000bfa000-0x78)=""/120, 0x78}, {&(0x7f0000379000)=""/62, 0x3e}, {&(0x7f0000ef7000-0x5d)=""/93, 0x5d}, {&(0x7f0000ef7000-0x1000)=""/4096, 0x1000}, {&(0x7f00002d0000)=""/53, 0x35}, {&(0x7f00005b1000)=""/118, 0x76}, {&(0x7f0000ef6000)=""/31, 0x1f}, {&(0x7f0000ef6000)=""/96, 0x60}], 0xa, &(0x7f0000b51000)=""/90, 0x5a, 0x401}, 0x20) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ef9000-0x4)=0x2, 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000ef7000)=@add_del={0x2, &(0x7f0000ef8000-0x10)=@common='gretap0\x00', 0x10001}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef6000-0x4)=0x0) 2018/01/04 07:26:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f000003c000)=0x4, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x21ff}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00001b9000)={0x2, &(0x7f000095c000-0x10)=[{0x0, 0x9, 0x20, 0x0}, {0xfffffffffffffff9, 0x8, 0x8, 0x2}]}) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/04 07:26:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00003b8000)={0x4, &(0x7f0000000000)=[{0x100000001, 0xff, 0x9, 0x7ad}, {0x9, 0x6, 0x4, 0x100000001}, {0xffffffff, 0x4, 0xffffffffffffffff, 0x9}, {0x0, 0x100, 0x7, 0xffffffffffffff56}]}) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x8, &(0x7f0000000000)=[{0x6, 0x2, 0x0, 0x7ff}, {0x7, 0x0, 0x9, 0xf2}, {0x0, 0x4, 0x0, 0x3}, {0x8, 0x8001, 0x3, 0x1}, {0xff, 0x2, 0x9, 0x6}, {0x940, 0x2a92, 0x2, 0x1000}, {0x0, 0x6, 0x8000, 0x5}, {0x80000000, 0x9ce7, 0x81, 0x4a}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) 2018/01/04 07:26:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000)={0x0, 0x0}) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000+0x661)=0x402, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x95)=""/149, 0x95) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x78)=[{{0x0, 0x0, &(0x7f0000004000-0x70)=[{&(0x7f0000003000)="fb103415a06c9dfab8f051808030aad225c0e82874c0e71e9ca44b3cfa3edc000be2905c916a63f258c888f3287a6ee7b1a3b792cc3fe6562d6229049b45d7469c6cc82e8f70e5e312896da6425e140c25c4b4da6b8d", 0x56}, {&(0x7f0000002000-0x9a)="0c479de880fa6ddabb6888134fadcef41b2bd6166981662d15982965f15632ee11711d4f95868d537e17a1102e7d44dc9c80c1eb51ca795b4976a5c861c27056a4533cc268546d75a2d9a37f3ab7bd72a74d2ffd39d337dbd6ff1df82351fa668e45958873e69f44efda2ddd304477370e77dde5d436c85b3316872050342b3b280fa31d0ab833c8ec794dc7ac55b8705b224ff587f154ff22bb", 0x9a}, {&(0x7f0000003000)="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0x1000}, 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{&(0x7f0000003000)="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0x1000}, {&(0x7f0000002000)="77c78717d15355c8cac5201cc62607b26e3629a33e538657c004110def281302681add01d4f8e29a5341afd679e1a3e295385b0a4e01ba40b3732b3fee060192a6fcc13f5a3c8a8d30f104dc93a91a33666f5bdfe3705ebd37386691f3e2aa42a83ada878b6f0ee252d4e4c8abc6728c001826ef38b75919cc2a5405938f5bbaf2e14cbe9cf46c94c8a8aed11c99b4c66fa05eab8f840a16449a4d082cf25996b9463d090fe38e3e6e66866eb232d738ed6bc594e8c9c12b7da43b7d821bcdf3920e9640139910201078794edaa0b772f74ed8c26feb8893b51dab5c79038a58c661a9c625aa", 0xe6}, {&(0x7f0000003000)="fd097484696641a1cce40e35ec69168b9c6ff48da690d36afa5456becfdc95c84e416395e5c6979d7a59509fe4fca6b94f2af35c4be2f8ffa5b768abc1c20605", 0x40}, {&(0x7f0000004000-0xf0)="a677e28975218db84691f8cd30be096f2648a1cd8a5a4891c334217ee62111cec8c7ff9c33b6b1f7d1d02f6c37537bb8c4ba3f96d1e332abf56f2f6e2cf8838a915743e2bf3b701a9bd79be4cd900739fe661dd040aa365d135d8cebf43937f8b75d92c4234567b2805ffceb66a3d069f4650e312f4b17c5e659652cccbb3185b29d7eda7146c894af29cf53c9dbdb6662df0fc6242182659611a51aa5cb868c8c19ab65c5d1ed896ea3b40693c3e2fbeb5c1ac895151da018568a26628c653a51f827a12131c3c8b629ccf1c1faba700844257f3f494dc17425489a7158e3358baab59bd5c9d56322b42591c1eff672", 0xf0}], 0xa, &(0x7f0000003000)=[], 0x0, 0x40}, 0x4}], 0x2, 0x8000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001000-0x2e)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/04 07:26:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f000050e000)="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", 0x5ef, 0x0, &(0x7f000027f000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/04 07:26:31 executing program 4: r0 = socket(0x10, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x9}, 0xa8) 2018/01/04 07:26:31 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000022000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000000e000)='./file0/bus\x00', 0x151, 0x1) 2018/01/04 07:26:31 executing program 4: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fb9000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000fb7000)=0xd, 0x2e1) rt_sigreturn() mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000fba000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fba000)={0x10, 0x0, 0x1, 0x10000}, 0xc) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f35000)=0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fbb000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbb000)=0xe8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000f9000-0x4)=0x0, &(0x7f0000fbc000-0x4)=0x0, &(0x7f0000e29000)=0x0) r5 = fcntl$getown(r0, 0x9) r6 = geteuid() r7 = getgid() mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fbb000)={0x0, 0x0, 0x0}, &(0x7f0000d36000-0x4)=0xc) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fbb000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045c000-0x4)=0xe8) r10 = getegid() r11 = getpgrp(0x0) r12 = getuid() mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000525000-0x8)='./file0\x00', &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fbc000-0x38)={&(0x7f0000f9d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ebc000)=[{&(0x7f0000fbc000-0xd1)="5e22dedb072f36ec33326d5e824e4e00e49a525edd39123da47ca7b87996fd3d78da650864d902a3ab67edda1165d20e3ec7bbdeb9b53ea6ad398494bff75697a28205f52ff210246c16fc0e5bec70f0de0fac6ad10d01e37f9b75405315f7a7439ef015b61f8be1b5328068d591cdafe52f22207414062867f53a499cb4a3ccaec4fde91f26d78c5f06ba7a77c2a9447c119e840be98285667a01c11fa95a9c4f30d5fb8904ea2167333a8119e8fb708311310f50c10bede90379203cd593ac159878a914536e40738c94338d1b89d7ea", 0xd1}, {&(0x7f0000fbc000-0x67)="93ba226d1d27c4bc336b965125029a75dc70d092be90ed765d0f33f02ac57891227df6dea3a4dba2d8dbbea5d4cf7e7a5f4612617fdd7d88608b602f0eaadef797e3e65a8c666834802dceee6cdd1469e92e4ba544257ee1eb1f54fb77d7aafd8e28f293f11dc8", 0x67}], 0x2, &(0x7f000003a000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r1, r0]}], 0x160, 0x4004000}, 0x40000) 2018/01/04 07:26:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) r2 = accept4(r0, &(0x7f0000ee4000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000266000)=0x58, 0x0) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000de6000)=0x0, &(0x7f0000662000)=0x4) ioctl$int_in(r0, 0x5473, &(0x7f000072d000)=0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 07:26:31 executing program 4: connect$inet(0xffffffffffffffff, &(0x7f000023e000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x1, 0x7) ustat(0x8, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 48.354071] device gre0 entered promiscuous mode 2018/01/04 07:26:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000751000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mq_timedreceive(r0, &(0x7f0000ef0000)=""/129, 0x81, 0xfb, &(0x7f0000226000-0x10)={0x0, 0x1c9c380}) 2018/01/04 07:26:31 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8081, 0x0) splice(r0, &(0x7f0000000000)=0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0xd1, 0x0) 2018/01/04 07:26:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x803, 0x0) sendto(r0, &(0x7f00006be000-0x15)="14000000040ae7fcff000716ffffffffffffffe5", 0x14, 0x0, 0x0, 0x0) 2018/01/04 07:26:31 executing program 0: r0 = creat(&(0x7f000060f000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ace000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b11000-0xa0)={r1, @in={{0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x3, 0x27ab106b, 0x3, 0x0}, 0xa0) 2018/01/04 07:26:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet(0x2, 0x206, 0x7) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00001ac000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r3, &(0x7f0000908000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x14, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x14}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2018/01/04 07:26:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000fec000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f9b000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x11, 0x40000000000001, &(0x7f0000013000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008c6000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a1d000-0x20)={0x9, 0xe2e, 0x8, 0x5, 0x80, 0xff, 0x5, 0x5, 0x0}, &(0x7f0000091000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006cc000-0x20)={0x2, 0x3f, 0x8000, 0x80000001, 0x3, 0x0, 0x0, 0x3ff, r3}, &(0x7f000080f000-0x4)=0x20) close(r0) r5 = socket(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r5, &(0x7f00001d8000)=[{&(0x7f00000e9000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ac000-0x80)=[{&(0x7f0000967000-0x1e)="b8e870db905fcdd6dfad8275175bd267d0c41c47e6e9e684419b97b7a5af", 0x1e}, {&(0x7f0000192000-0x63)="b501698452532bf9e924153f4547c8a1c635a8453cb4abb3aa5b47e82c39802e9ca01a42cfb5cf539a91af53e5cb30e2721576e5b4bfeeb47a578dcdcf698112b23a72fe260ccefb7d2b4ad3be606f1831980b87a9d761cfcff7991fcbc4ea8203421a", 0x63}, {&(0x7f000080c000-0xc9)="971a30d11a48ad2311fb10af610a80bb351a82604b08c7ef837cef3668f40820be869b8e3bb4598028e8257c1e3213f907150b89d1d8cfb6cde067344ff2f16ab923851a7cedbbd1011a45bcd7865418811191efbfa8fbbf9215c678ff68840d1fe9def0e16877a15be550a0d29b0dd5022ae49a59249675fe1d2c070e10f895b50b5b2f0b8a4fa064f75f6b209070ef2ea2d6fbc8e2ccfa855ed28466c64af49dcdea37d6fd77b08f5e838edc8dfb774c2bfff5dc35ee1cf33adc7f043408bc5c7a1af4eea7da1d18", 0xc9}, {&(0x7f0000036000-0x4)="5920927a", 0x4}, {&(0x7f0000466000-0x1000)="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", 0x1000}, {&(0x7f0000e96000)="e044bd1d8231883016693bb89bdf4e1f6ab14896f8bde15708d16841da9ee9667660e042b30f4792351449b97c12d1c46c1c6068f9d0cf5fbc7b3189d79f3f109bd5e4edbea40ff8af488b29b052493259398a685eb197dcb92c294c11d93b0df1cc2c584b78ac4eac1568a0e0f28b224fc96580990305e4e9836b", 0x7b}, {&(0x7f0000cb9000)="cfc20ecb6864c7770c85d9396b54e921a643de3e", 0x14}, {&(0x7f000024d000-0x14)="649fd2bbe61658a737f11b13fd3511bd1b6bee57", 0x14}], 0x8, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x5d1, 0x820a, 0x2, 0x81, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x1, 0x7ff, 0x80000000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0xfffffffffffffff7, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x7fff, 0xd94, 0x7, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xed, 0xf, 0xc6e3, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x8, 0x3ff, 0x7}}], 0x120, 0x20000000}, {&(0x7f0000ab4000-0x6)=@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000d7f000-0x70)=[{&(0x7f0000c7c000-0xc1)="4a523f66dd748795cf8ae5f646ec6caa07ec7036e701eb3182f2a09a1fbf7e2cb3dd6af48a850f831ac6c94f9505f0d349f800e096657145bf6161d61065b30cdd33228eb71b85d4bb4953655ea105be9a66192736083f8c67142bece14559401b79e0f47d9f2b737f83c0f7a91818217c6e6c686b27a2d744c6be1b226b10a2495094722649923a1569263d795d491f578192495363a8e88633d31ac12db60f3fcee2089d4f8356c6538a00f79c4c1dcfb547c1d5a22a91f065dbe15f5a2c6031", 0xc1}, {&(0x7f0000667000-0xd)="317840e7e682b9b8fceefacbf5be74f58f03ebca1055d92019aaa358e649f387aabb7f8c6521a34fabdc1f2a979a3f73a7", 0x31}, {&(0x7f0000973000)="b89bd2bb6fff16960f609041f569531df75e9cf9e3ef464b01eceb4ef016bbcb66821ef90d8641fbcd57d68d59c3cf76dcfc6993a5dcce41dd545031ae469dcc8d75214cf26fa17e368b8e", 0x4b}, {&(0x7f0000f4d000)="b8f2", 0x2}, {&(0x7f0000887000-0xa6)="a72385aed4fe61a6eaa71dd142be5add535c2a23f755450dd14da1521a5fd2894d1ac262fe1b39c0b735e10e3f23513efb7e7cb8da2e1fa0225f65bb82cae7d35e7ffa430a73a451039d3abdb3c8e4664b66963a36f01887cbd34352a858ec5b099abfdcf99c2b5155aa3bc80b590071d13e896e7e218f0f0dfadcf8e2a1a0f7089e33759b804b850f1da98ccaf136aaf8452a03fd35d59edebbd5d862198c2cbf32710e1d56", 0xa6}, {&(0x7f0000800000)="47de1843b5fa7fb6da61ea86a0af425cdb44ec7853c5", 0x16}, {&(0x7f0000dc7000-0x9e)="c092649590727533f9541e2282d998c6391c59472890293b617bcb15f64754d4898565bbfac8b92dc91babd6111a34a1f66836070b82792108a12f35cde8c6ac4a5c54f7597837f53e7631097cf4c06a0baed71854b943aa8c6045fcc443b6d372c0afb896dd9f6e56a414e312f7040b0d09b036c1a4a59496fd5de052c93fe22b7e5581f3739d4fbb8ea7d360a1ab7962eb69b661f4bc0770ce6091821b", 0x9e}], 0x7, &(0x7f0000646000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0xd8, 0x1c01, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1382, 0x1, 0xafc, 0x0, 0x2, 0x7ff, 0x65, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x800c, 0x1, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4000000000, 0x8, 0x6, 0x7ff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x8, 0x7, 0x5, 0x0, 0x10001, 0x1000, 0x9, r4}}], 0xf0, 0x4000}, {&(0x7f0000627000)=@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd59}, 0x1c, &(0x7f000025b000)=[{&(0x7f0000759000-0xc0)="3ea1d89a7fd183b3134613cd89eb9a745252e4e471f044611c44f6de1455a75f0252630a093bf8204e995bcdf88489d861891ba64497ce97a2d1d17a9dee59d2bfd26c82aed256c78570f7563250d6d3b08a5591be18111a05ff925a08b4d0e4924ace07174d64bcc494e685c7674e35ddb2b7b921ff4535620da67eb2efb50e310bf8c9960bb9b9ec5bdbe8be895483a4459b4594b90da25ee47fbc24094934e7bb1fb85919fa7d859163072743e669ae51979bb9981547feb070178f0875d1", 0xc0}, {&(0x7f0000987000-0xbb)="d731ae4be1cf9fcf38c7b227b89cf160e30767f9e37ce51c3bcd6013ac2dd74b63666f62d26062e5f6f033449890b959863b9da2ff716fae64dff28f0baf0ab7e1056983895c0a0a7f496235090ea18a54fcd41ce8420257d460209cae39dcca697b575abb28e7904a67ca0d013a235df53ccbdbf9a0c9bdc73facd34aca5fda746e06f875e55eb0e65dddccdc1cb87077fb5c1c6e5436841916b5dc09aa13b28baf69c08e392d68567b5df53637be794120c3356346174a82ca7f", 0xbb}, {&(0x7f0000434000)="8db9c2e832d96975c8c37dd8bde03a3fecb5c41174e4621b3eb5d79ef8d3e3d83ad539f2f08295f842fe5298b0684cf92717a5c38f1f6d081254932f4339970ec7e4e1a383d4010e2f7437d0759664a7c23b577ffca601e46e54fddf79c7f21ed07e86ea772998b871ddfbc2385d639a4ad0325f114996bda9a913285843e7cb0aec83bffac9e9c64f8372f5b03f5d4de9313ea3a2b970d121624fe40d176406d58c8b34eb02781a267ae9de692acd07d2f9999b1d453efd56e2007f323035be35c07135b1bc54dbcdc5f62207e3ab", 0xcf}, {&(0x7f000048f000-0x2c)="6d4a747124ffb5675bee3b238b4270e9f840d1f96b689ac17a9b5714a8f4609fa28fd4c858cec1003f73b699", 0x2c}, {&(0x7f0000c71000-0xcb)="a022e4549ade99933cf1715f8b3d8621323b349a300087903702c45dad1a43c4bb36cbc90a685d11e5fddd3a6893faa5527a8a8ccc5aaffdcc08bebcfe2b8af66ea2e5c50c4d51427ecc70d58a5f55728910403a6d016780501e941d17403e86fa8489b3f0427333d5947db5fd420e8172cca02cfdb31b5257e01fdc343a87552fff6bfa40afe1f0582fc9ba5d9a4f023fbbdfc5b559fa6c178efb35120e4272f23783491aecd66efa6b6ecf6f0819073d467b3a2617b5b48d347634cbf9fd033b2f319a7a91388bb6715c", 0xcb}, {&(0x7f0000efe000)="33cd5dd1a52cbec4b07fb165133777cabdd45a08c408e64238f7a72bb2ec4f1431", 0x21}, {&(0x7f000001f000-0x9d)="4405d26c03af888633da3b9266cffc239d69f2656cb3bfcc1892e0cfb89e653d7407aaf86ad4719b3607901801774db8f707335ee1cc0151c8ded1eba8d2b57c0f9d95679ec8a1c063fcced880c30418283fedccf41f4542d47939221c1b08bbab120c8633bdbd39bee751d4be132ae2a1c03dd4582f8b24a0a1393a6051e816570b0f6ab6a7eec5a479b4cbf3c4ad1c684b7ff8c49fc459f45d4254ff", 0x9d}], 0x7, &(0x7f000002f000)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0x8000, 0x2, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8, 0x6, 0x8, r3}}], 0x60, 0x4000}], 0x3, 0x1) bind$inet(r5, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000f56000-0x20)={0x3, 0x7, 0x6, 0x4, r6}) recvmsg(r5, &(0x7f000039b000-0x38)={&(0x7f0000858000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000bed000-0x30)=[], 0x0, &(0x7f0000fce000-0xaa)=""/170, 0xaa, 0x0}, 0x0) sendto$inet(r5, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:26:31 executing program 7: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="02000000020001000000be8c5ee18c880100010000000000", 0x18) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d50000-0x14)={0xa04, 0x100000001, 0x10001, 0x9, 0x2}, 0x14) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ef7000-0xe)='/dev/keychord\x00', 0x200, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000013e000)=0x1) 2018/01/04 07:26:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000002000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000011000)={{0x1, 0x3ff}, 'port0\x00', 0x50, 0xc1050, 0x1f, 0x8, 0x6, 0x148, 0xb58a, 0x0, 0x4, 0x11fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000003000-0x4)=0x0, 0x4) r2 = userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000014000-0x20)={0xffffffff, 0x7f4e, 0x2, 0x6, 0xffffffffffffffb3, 0x10000, 0x3, 0x7, 0x0}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000004000)={{0x800000000000000, 0x5}, 'port0\x00', 0x2, 0x4, 0x401, 0x5, 0x100, 0x10001, 0x4, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r4, 0x1, 0xfffffffffffff95c}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x10)={&(0x7f0000003000)={0x0}, 0x8}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, 0x0, &(0x7f0000a71000-0x4)=0x0, 0x80000) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 07:26:31 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002e8000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb4c2, 0x8000000000b849, 0x0, 0x5e99, 0x10}, &(0x7f00006b1000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x4, 0x49}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fb8000-0x40)={0x361b31fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000efc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4a000)={0x77359400, 0x0}) clock_settime(0x0, &(0x7f0000e0a000-0x10)={r2, 0x0}) 2018/01/04 07:26:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f000012e000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000055d000)={0x8, 0x5afc, 0x4, {r2, r3+10000000}, 0x2, 0xb24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d4d000)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xed000, 0x7, 0x5, 0xc9}, &(0x7f000041c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000094c000)={r4, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000bbd000-0x4)=0x1) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000725000-0x4)=0x0) execve(&(0x7f0000cce000-0x10)='./control/file0\x00', &(0x7f0000bcd000)=[], &(0x7f0000b26000-0x10)=[]) 2018/01/04 07:26:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008e5000-0x9)='/dev/rtc\x00', 0xfffffffffffffffd, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000f97000-0x8)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005fb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000ac7000)=""/4096) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d9f000-0x20)={0x9, 0x41754358, 0x8001, 0x5, 0x97ad, 0xfffffffffffffffc, 0x1a79b2ef, 0xc5, 0x0}, &(0x7f00005e5000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005b5000)={0x71, 0x2, 0x100000000, 0x100000000200, r2}, 0x10) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000325000)={0x0, 0x0, 0x0}) 2018/01/04 07:26:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000a3e000+0xbd2)={0x7, 0x7fffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0xf62f, 0x801) 2018/01/04 07:26:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) getpeername$packet(0xffffffffffffffff, &(0x7f00008c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000828000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007dd000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a8000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000be0000-0xc)={r1, @multicast2=0xe0000002, @empty=0x0}, 0xc) 2018/01/04 07:26:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000060a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000593000)=@assoc_id=0x0, &(0x7f0000147000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000312000+0xb8c)=@assoc_value={r1, 0x1}, &(0x7f0000c75000-0x4)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00008dc000-0x3)=0x51) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/01/04 07:26:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x36, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cc2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f0000-0x4)=0x14) pipe2(&(0x7f0000b5a000)={0x0, 0x0}, 0x800) bind$inet(r2, &(0x7f0000e78000)={0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ea2000)={0x1, [0x1]}, &(0x7f0000cbe000-0x4)=0x6) msync(&(0x7f000031d000/0x3000)=nil, 0x3000, 0x5) accept4$packet(r1, &(0x7f00002b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000792000-0x4)=0x14, 0x800) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r4}, 0xc) mq_getsetattr(r1, &(0x7f0000cbc000)={0x3, 0x8000, 0x7, 0x6, 0x7, 0x0, 0x1, 0x7}, &(0x7f0000311000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/01/04 07:26:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000106000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063b000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) readv(r0, &(0x7f0000e52000-0x10)=[{&(0x7f0000610000+0xbc6)=""/180, 0xb4}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000063f000-0x8)={0x0, 0x2}, &(0x7f0000567000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000073b000-0x10)={r3, 0x68, &(0x7f00003b6000)=[@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cee000)=0x10) sysinfo(&(0x7f000082d000-0xd6)=""/214) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) unlink(&(0x7f0000d61000)='./control/file0\x00') statfs(&(0x7f0000448000-0x5)='./control\x00', &(0x7f0000886000-0x52)=""/82) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f00005e7000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000631000-0x10)={0x7, 0x1, 0xe4, 0x101}) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 07:26:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004b5000)='/selinux/relabel\x00', 0x2, 0x0) getdents64(r0, &(0x7f0000cff000)=""/121, 0x79) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f00000bf000)=0x0, &(0x7f0000cc3000-0x4)=0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000652000)={@multicast2=0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000d68000)=0xc) symlinkat(&(0x7f00009d1000-0x8)='./file0\x00', r0, &(0x7f0000a27000-0x8)='./file0\x00') 2018/01/04 07:26:31 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ff7000)='/dev/usbmon#\x00', 0x0, 0x80000) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008d2000-0x4)=0x14, 0x800) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ff9000)=0x6, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ffa000)=0x7, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000e6000-0x4)={0xffffffffffff0001, 0x5, 0x1000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000a7b000-0x4)=0x0, 0x4) 2018/01/04 07:26:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005f3000)='/selinux/create\x00', 0x2, 0x0) fremovexattr(r2, &(0x7f00003c4000-0x11)=@known='security.selinux\x00') ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000d19000)={0x1, 0x1ec, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000764000-0xc)={0x0, 0x0, 0x0}}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ec0000)=0x7fffffff0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r3 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmmsg(r3, &(0x7f00005df000)=[{{&(0x7f000057f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000026f000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/04 07:26:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000875000)='/dev/ptmx\x00', 0x113200, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e7000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000078000-0x4)=0x0, &(0x7f00008b4000)=0x4) writev(r0, &(0x7f0000dc0000-0x8)=[{&(0x7f0000aa5000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 07:26:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockname$ipx(r0, &(0x7f0000338000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008c6000)=0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) accept$ipx(r0, &(0x7f000095d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008d2000-0x4)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e32000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00009b3000-0x4)=0x2, 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000b7a000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/04 07:26:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b5c000-0x6)='ppp1{\x00') r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="288ca9d1f9217b39e8f152b7091a016b", @ifru_names=@generic="41000000b2a108e000000000000000b5"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000071a000-0xbc)={0x3, 0x1, 'client0\x00', 0x1, "f2bc760fbe6fd9a1", "ce8c6ed92e145824e07d46bdc9ba6a51a63fe8ebc6814f2bd8f27c4f6bb39412", 0x2, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000305000)=0x0) 2018/01/04 07:26:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000024d000-0x4)=0x0) r1 = creat(&(0x7f0000807000-0x8)='./file0\x00', 0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00009f1000)={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70}, {0xa, 0x1, 0xac93, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x8, [0xa16, 0xffffffff, 0xb1, 0x0, 0x1, 0x0, 0x9, 0x7fffffff]}, 0x5c) timer_create(0xb, &(0x7f00001ad000-0x60)={0x0, 0x0, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = creat(&(0x7f00003c2000)='./file0\x00', 0x8) fgetxattr(r1, &(0x7f00007a7000)=@random={'trusted.\x00', '{user+proc\x00'}, &(0x7f0000600000)=""/0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000053000)=""/203) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000d88000)=@common=""/16, 0x10) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r3}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000041f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 07:26:31 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fc2000-0x4)=0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fc3000-0x8)={0xffffffffffffffe0, 0x482, 0x8, 0x3}, 0x8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000fc1000)=0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000fbf000-0x9f)="b691a6a0cda51a41eadee11387215862a10c3885399b0bf8ce67f360a49ca65c62584620e9117639d4e36ff7aa631690cca8b7da49787ce2c72ee0ab499ff9ac037af811c9ffaa1eea598c80cfc923592a662986503a4a26dac303d0e2dbd1ad64e7ba996c632cec49e41feac06c8808b784def8a7ab6184539b605525387afc53145f49539d2a971fa958a10be52aea", 0x90) 2018/01/04 07:26:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) 2018/01/04 07:26:31 executing program 6: clock_getres(0xfffffffffffffffe, &(0x7f0000e94000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0xc, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) r3 = signalfd(r2, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000b66000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000002000-0xba)=""/186, 0xba, 0x0) r4 = fcntl$getown(r3, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x0, r4}) 2018/01/04 07:26:31 executing program 4: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f00000fc000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) sysinfo(&(0x7f0000d7e000)=""/254) writev(r0, &(0x7f000050e000)=[{&(0x7f0000a98000-0x1f)="1f00000001031906000007000000068100ed3b850900030000e300ff3ffe58", 0x1f}], 0x1) 2018/01/04 07:26:31 executing program 5: r0 = syz_open_dev$sg(&(0x7f000056e000-0x9)='/dev/sg#\x00', 0x5, 0x200000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000d48000)={0x2, &(0x7f0000aa1000)=[0x6, 0x5]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigtimedwait(&(0x7f0000061000)={0x0}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) accept$packet(r1, &(0x7f0000d28000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e2e000-0x4)=0x14) truncate(&(0x7f0000e93000)='./file0\x00', 0x0) r2 = open(&(0x7f0000a35000)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) 2018/01/04 07:26:31 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000012000-0x60)={0x0, 0x29, 0x1, @thr={&(0x7f0000000000)="93420bc301b25aef1556797a68bfafcc38bf5d1c35a96d00d3bed946b7f1b5715e4b7114a6dd8a426c39e1a3b55ef46751b0d8524d084f5930cb1826f4e5a20b7560bc02293c30e19b736e3e36034920badca51ce73e7d6548ebb05bd4a43ab85421647c528c0e9086322d9618b7de6eb1fd3dabc3c38d4b4e6f2f0e888aef9ebabd858636bce7f22f6d7e3ba219f2acbd5c01238eb21f7780bc903fff0a", &(0x7f0000012000)="6e65f38e470dbf6a24951165d6f1d8e32123032fd1daf20c60da2ff5470221be5c83c9ef052931908a95b6c3624b12c29fb1536c5958116ef4c36a0b8cc3efc0618046d54dcd55247ecd5375f036a82a42067f7588f855368ef018dcfb7b90a7d4ada0f21a8d11575515b9f2f3429fa9a131c00008ea14db5721c88d06a87c1289e7844ca4eaa3bebd166fadf1562177391c30dc26538f6f14d5a310fc933ce759f287a6e6aa4ce533edf8ab8efe92c98f8855ef943061f01e06f233beb2e3dc7beddea44268"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_getres(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 07:26:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000080000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a48000)='/dev/input/mice\x00', 0x0, 0x101000) r2 = add_key(&(0x7f0000a4b000-0xc)='id_resolver\x00', &(0x7f00003aa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000224000-0x6)='rxrpc\x00', &(0x7f0000385000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d63000)="b036c74475c29330cd568d1e67caa1e883753031b8909cd57d7b2b952c85b336cc5e6ee2b6a0f96b3d7413c9ccbc1605385c44af0431af5571bd531ca43f9f62b76350d483", 0x45, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00007f1000)={0xff, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/04 07:26:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b30000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00003ff000)={{0xa, 0x2, 0xe14, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, {0xa, 0x3, 0xffffffffffffff80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x5, [0x6, 0x8, 0xfffffffffffff801, 0x2, 0x6, 0x6, 0x0, 0x0]}, 0x5c) getsockopt(r1, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/04 07:26:31 executing program 1: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dc1000)="220000001900070400943301800000000a01020000c600800000000006000780a427", 0x22) inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000dc2000)={0xffffffffffffffff, 0x3, 0xffffffffffffffc1, 0x2, 0x100000001}) [ 48.855154] device syz0 entered promiscuous mode 2018/01/04 07:26:31 executing program 3: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000050000)='./bus\x00', 0x80) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000019000)='./bus\x00', &(0x7f000001d000)='./bus\x00', &(0x7f0000018000)='msdos\x00', 0x280000, &(0x7f0000051000-0xf0)="7d183dabf64b6255286a364eb5f9d29ab9d9a52b5313e9bb3b4a9fc4393c29735661b22caadd6d8b7a058c6d19d03cc69365537dd6dea5c1888c590e4f7aebbd0b045db88533cd829bf96ae02cdf8053027491953731a32b2bc133c78f0b4928c1cc31076862f6a0023a221545916a97cd856b1689e77fa31a73d5e1c4cb908b71fda50247051d31f1f0d7aeef1728128b4f4818e1472fceead32f4bd63cb5658062cee0df04e5bf5cfcf08865da1ad6c2e5a53aa197be2626e6789c20b0171bd6abca1b7a34224b39f504ccbd1697309c8ea978c54a5b111e9de892ddf62bc3681fc75c22bb29f2091d18933aa79fda") r0 = open$dir(&(0x7f000004c000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000051000-0x80)=[{&(0x7f0000048000-0x1000)=""/4096, 0x1000}, {&(0x7f0000052000-0x27)=""/39, 0x27}, {&(0x7f000002c000)=""/82, 0x52}, {&(0x7f0000051000)=""/189, 0xbd}, {&(0x7f0000011000-0x63)=""/99, 0x63}, {&(0x7f0000044000-0x1000)=""/4096, 0x1000}, {&(0x7f0000052000-0x3c)=""/60, 0x3c}, {&(0x7f0000052000-0x6f)=""/111, 0x6f}], 0x8) getdents(r0, &(0x7f000000f000-0x18)=""/24, 0xffd6) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000052000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) flock(r1, 0x8) 2018/01/04 07:26:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000b8c000-0x10)=[], 0x0) 2018/01/04 07:26:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e1f000)='oom_score_}dj\x00') r1 = syz_open_procfs(0x0, &(0x7f00005b8000-0x11)='loginuid\x00') listxattr(&(0x7f0000b37000)='./file0\x00', &(0x7f00006c2000)=""/2, 0x2) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000513000-0x4)=0x9) sendfile(r0, r1, &(0x7f000002e000-0x8)=0x4, 0x200000000000ff) 2018/01/04 07:26:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b7c000-0xe)='/dev/keychord\x00', 0x840, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000061a000-0x10)={0x4, &(0x7f0000f5d000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000364000)={r1, 0x23}) r2 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00005c9000)=0x0) r3 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000292000)=r3) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00001a2000-0x10)=@generic="0d02000000000000001b4b33c962a26d", 0x10) fcntl$getflags(r2, 0x40b) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) getsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f000047a000)=0x0, &(0x7f0000494000)=0x4) mmap$binder(&(0x7f0000f9a000/0x4000)=nil, 0x4000, 0x3000000, 0xa013, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008a7000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e1000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000fa4000-0x28)={0x80000000, 0x5, r3, 0x6, r5, 0x9, 0x566, 0x401}) 2018/01/04 07:26:31 executing program 5: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000220000)=0x0, &(0x7f0000c00000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fc8000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ebd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x7, 0x20, 0x400, 0x9, 0x40000000, r1}) recvfrom$inet6(r0, &(0x7f0000969000)=""/0, 0x0, 0x0, &(0x7f0000292000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvfrom(r0, &(0x7f0000c92000)=""/127, 0x7f, 0x0, &(0x7f00000b7000-0x58)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "af74d9d979b2f4704e557e83ca4e5588c16aea3c2a32a4e634ab34e0b7d3839f0ea199c1e332b7af150e5f3d0e686dcc0d696e369a8739c2fb04a48dc8ac8f", 0x0}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0xfffffffffffffc01) shutdown(r0, 0x2000004) sync_file_range(r0, 0xffffffff, 0x8a8, 0x5) 2018/01/04 07:26:31 executing program 6: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000deb000)={0x0, 0x0}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00005fb000)=0xffffffffffff8000) write(r1, &(0x7f000034d000)='j', 0x1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/04 07:26:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00005a4000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000014d000-0x24)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x1, 0x5, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x24) 2018/01/04 07:26:31 executing program 1: mmap(&(0x7f0000001000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006b0000)='./control\x00', 0x0) r0 = epoll_create(0x400040004) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000b0c000-0xc)={0x0, 0x0}) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000b0d000-0xa)='./control\x00', 0x1000000) inotify_rm_watch(0xffffffffffffffff, r1) epoll_pwait(r0, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x17be, 0xff, &(0x7f0000003000-0x8)={0x0}, 0x8) 2018/01/04 07:26:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000002000-0x108)={0x2, {{0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x10000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d07000-0x8)={0x0, 0x4, 0x7}, &(0x7f0000d0f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000267000-0x8)={r2, 0x59}, &(0x7f00006d9000)=0x8) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000961000-0x4)=0x100000000) r3 = socket$inet6(0xa, 0x20000000001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000406000-0x8)={0x0, 0x8, 0x5}, &(0x7f00001c5000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000af6000)={r4, @in={{0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ac9000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x20000, &(0x7f0000bde000-0x4)=0x2, 0x4c7) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000034000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/04 07:26:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x0) fchmod(r0, 0xc4) write(r0, &(0x7f000087d000)="260000001200470020000083140022e3041000ff01000000000000010009749d060010000500", 0x26) 2018/01/04 07:26:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00004a8000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/04 07:26:31 executing program 7: 2018/01/04 07:26:31 executing program 3: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000319000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000090e000-0x10)={0x0, 0x0, 0x2}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fbb000)={0x0, 0x0, 0x7}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000fbb000)={r1, r2, 0x8}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a62000)='/selinux/validatetrans\x00', 0x1, 0x0) socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5000-0x10)=[{&(0x7f0000003000-0x1f)="1f00000002031900000007000000068100ed3b850900010002000000000000", 0xffffffffffffffda}], 0x1) syz_open_dev$sg(&(0x7f0000c45000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x2000) 2018/01/04 07:26:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 07:26:31 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dd6000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x4c, 0x0, &(0x7f0000fc2000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, &(0x7f0000f6e000)=[], &(0x7f0000fc2000-0x30)=[0x0, 0x0, 0x0, 0x40, 0x48, 0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000fc1000)=""}) 2018/01/04 07:26:31 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mq_unlink(&(0x7f00000d8000-0x10)='vboxnet0,cgroup\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cf8000)='./file0\x00', &(0x7f0000359000-0x8)='./file0\x00', &(0x7f0000ec0000)='autofs\x00', 0x0, &(0x7f0000f52000)="") 2018/01/04 07:26:31 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002c2000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl(r0, 0x7, &(0x7f0000a29000)="bb7a8490f0de1dd65ca27328be67a94375b172031cb20a842c0aff8af6f148d45d12a22e5530b424634560c465f7fd692e519f89f72c43ab0ed4411b2c058646d6ac5463dc7647dce4d63c461ac551d638f1cf6c243bca6ba149f2f27b7d18caf6a981d89da6556af6ee584c23144baadd52875f9de5a8bff98819fe114e0d022d0ccf8d293e064da2e81dfe30d95290e9cce2ce4d92439af385defc3415cc497d08fa287dfc3b3748d4") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0x2e)=""/46) [ 49.035983] binder: 8785:8790 ERROR: BC_REGISTER_LOOPER called without request [ 49.050019] binder: undelivered transaction 61, put_user failed [ 49.058883] binder: 8785:8790 ioctl c0306201 20fc1fd0 returned -14 [ 49.078620] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/04 07:26:32 executing program 3: clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f0000240000)=0x0, &(0x7f0000190000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/04 07:26:32 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000021000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000021000+0x89d)=0xe, 0x80000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000021000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000021000)=0x10) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000017000-0x4)=0x0, 0x4) 2018/01/04 07:26:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) pipe2(&(0x7f000020a000-0x8)={0x0, 0x0}, 0x800) r3 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003e4000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025b000)=0xe8) lstat(&(0x7f0000c94000-0x8)='./file0\x00', &(0x7f00004fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r1) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000f14000)=""/111) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f000016e000)=[]}) 2018/01/04 07:26:32 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fda000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000687000-0x5)='proc\x00', 0xfffffffffffffffe, &(0x7f00003f7000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000fd9000)='./file0\x00', &(0x7f0000fda000-0xc)=@known='trusted.syz\x00', &(0x7f0000fd9000)=""/198, 0xc6) renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') 2018/01/04 07:26:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f00007a9000)='./file0\x00', &(0x7f0000337000)={{0x77359400, 0x0}, {r1, r2/1000+30000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r3, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) 2018/01/04 07:26:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00002de000)=0x0, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d3c000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000757000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="427f9bb2fc72421b5a4737a158546bfa"}) 2018/01/04 07:26:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000028000-0x10)={0x0, 0x989680}, &(0x7f0000220000-0x10)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f00000e4000)='/dev/input/mice\x00', 0x0, 0x42) writev(r0, &(0x7f0000e30000-0x40)=[{&(0x7f00008f7000-0xbf)="cb", 0x1}], 0x1) ppoll(&(0x7f0000a65000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000324000)={0x0, 0x989680}, &(0x7f0000749000-0x8)={0x0}, 0x8) 2018/01/04 07:26:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x2)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e64000)="0fe208e5dd", 0x5, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='#em1\x00', 0xfffffffffffffffa) add_key(&(0x7f0000001000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="2d7f26aeafcd4d140553d3902f3b0ae76cdad9695763554ee2245a0d19f65f0e50b900eb6157e034084a21a0fa34f3a7c6fe27bcb046a0096935765079d780fd5388f92f7e03248f191a5a06984e96c2dd31a509dae3cfa8056839877c", 0x5d, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000552000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x2) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000001000-0x1c)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x3, [@empty=0x0, @multicast1=0xe0000001, @empty=0x0]}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) keyctl$chown(0x4, 0x0, 0x0, 0x0) [ 49.088967] binder: 8785:8802 ioctl 40046207 0 returned -16 [ 49.101184] binder_alloc: 8785: binder_alloc_buf, no vma [ 49.107129] binder: 8785:8790 transaction failed 29189/-3, size 0-0 line 3127 2018/01/04 07:26:32 executing program 0: clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000074a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000317000/0x2000)=nil, 0x2000}, 0x3, 0x0}) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:26:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) accept$llc(r0, &(0x7f0000810000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001c7000-0x4)=0x10) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f2}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x5, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x90) 2018/01/04 07:26:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000de1000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000ad1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xe000}) sendto$inet6(r0, &(0x7f0000d72000-0x1)="", 0x0, 0x0, &(0x7f0000105000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/04 07:26:32 executing program 7: mmap(&(0x7f0000000000/0xbff000)=nil, 0xbff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000005e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000052d000)="1127acd37baa49243e2a3edbd5e799191eac8105bfb9b22bedd445e5955625f0"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bff000)={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]}, 0x3, 0x4}, &(0x7f0000c00000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000584000)={r1, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = epoll_create(0x4) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c01000-0x4)=0x3) r3 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000c00000)=""/34) mmap(&(0x7f0000c01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d2000-0xf)='/dev/sequencer\x00', 0xfd, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000bf9000-0xc)={0x4, 0x0}) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000c00000)=0x0, &(0x7f0000c00000)=0x8) ppoll(&(0x7f0000bfe000)=[{r2, 0x0, 0x0}, {r4, 0x0, 0x0}], 0x2, &(0x7f0000bff000-0x10)={0x0, 0x0}, &(0x7f0000030000-0x8)={0x0}, 0x8) 2018/01/04 07:26:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$void(0x27) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f000001b000-0x4)=0x0, &(0x7f0000019000)=0xdb) 2018/01/04 07:26:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000904000)={@common="6c6f001ee30f00000000e2ff311cfffc", &(0x7f0000e76000-0x53)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f00000dc000)={0x0, 0x0}) 2018/01/04 07:26:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f00007d5000-0x22)="2200000014000721004f10f7e2ff050002000300f100000206000200e700ff0af155", 0x22) fgetxattr(r0, &(0x7f00001e7000)=@random={'trusted.\x00', '\x00'}, &(0x7f0000aa9000-0xae)=""/174, 0xae) [ 49.161930] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/04 07:26:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000007, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair(0x10, 0x5, 0x80000001, &(0x7f0000e42000-0x8)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e15000-0x8c)={0x0, 0x8, 0x49, 'queue0\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:26:32 executing program 0: clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") prctl$void(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000059b000/0x4000)=nil, &(0x7f0000001000-0x8)=0x0) 2018/01/04 07:26:32 executing program 3: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eea000-0x4)=0xff, 0x4) ftruncate(r0, 0x16b) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000066000)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000041c000+0x752)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000eee000-0x9)='/dev/sg#\x00', 0x80000001, 0x2000) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000eed000)={0x0, 0x0}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000eef000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eee000)=0xe8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000c5000-0x4)=0x40, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000da1000)=0x0) stat(&(0x7f00004b3000)='./file0\x00', &(0x7f0000eee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r5, r6) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000eee000-0x8)={r4, 0x3}) setsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000b73000)="dcea84cd4fbb5f265e6517a9b95ce360a2de6cd667baeb08c7b7", 0x1a) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eeb000-0x4)=0x1000200, 0x4) 2018/01/04 07:26:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mount(&(0x7f000067a000)='./file0\x00', &(0x7f0000dd8000)='./file0\x00', &(0x7f00003e6000)='selinuxfs\x00', 0x1, &(0x7f0000e44000-0x26)="8a7fdecd1c516eeccab2fdf1e785a426bfc3c4f75c3a4dc5cb56960ba814b951d38f4aba5109") r0 = socket$inet6_sctp(0xa, 0x0, 0x84) accept4(r0, 0x0, &(0x7f000030d000+0xeac)=0x0, 0x80000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f00005b1000)="", 0x0, 0x0, &(0x7f0000878000)={0x0, 0x0}) 2018/01/04 07:26:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000014e000/0x4000)=nil, 0x4000, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d2b000)={0x0, 0x0}) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d08000-0xa)='ns/cgroup\x00') setpriority(0x1, r0, 0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000eab000-0x8)=[0xf4cb, 0x5]) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00007e2000-0xc3)=""/195) write$tun(r1, &(0x7f0000633000)=@hdr={0x1, 0x3, 0x0, 0x80, 0x9, 0x4, @ipv4={{0xf, 0x4, 0x1, 0x8000, 0xfd, 0x0, 0x5, 0xffffffffffffffff, 0x21, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@noop={0x1}, @generic={0x88, 0x11, "89e7e98827b75efe90f9a2ba94c40b"}, @end={0x0}, @timestamp={0x44, 0x14, 0x1, 0x3, 0x3, [{[], 0x3}, {[@multicast2=0xe0000002], 0x1}, {[], 0x3}]}]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x400, 0x0, 0x0, 0x8, 0x2, "10800b", 0x40, '>=E'}, "e35cb2622f87a92e3872452b892784fbf4fad67cde5e7bbcd0283e6e87ba687e14b29183a831cbb7bcb1d1d202870a2d88b30b761d917a7b1c425fdca6e4e4e42389d2cf28a1047bb5d85f24245072fa2dd7af9b1851cc28a151da81f4fe04ae04c17702969e8337e16a88eb9e5b854d5a175e5fedc37b35227e0d5ad0f36e300644f16fe14649874282a66e0b827ef8d34da2a738482a59d936f402739ccd6a73e0e96b5be47755cd4474f0a3a2504b75"}}}, 0x107) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x9, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) 2018/01/04 07:26:32 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, 0x0, 0x1de02c6b0129215f) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e2e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) sendto$unix(r0, &(0x7f0000212000)="d096a7b12dbbe3ee5f03bf18abd348ec7098c43df8da14ad14284b051f92fdb2d90d5fb48d9682220e99561ec4395493684bd0f9f4cd2ccbdf70a2db24fe1475cd4e61c9082fc80d4bce41c1fb8ee53788c1c8b298b7a7a81ef9740c4ac7a92a4133ca378392e12eb4baed9ca912628e71781594e8af80728f4ea2cc7112d34cac201131decd0c935e9e39b1da4ea7d3b3dad2156b32c43305ac5e68f49f01d458b4e27b3dd12c588a1c8159102004ecfb57bd7b6b502133", 0xb8, 0x40000, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x32}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x83)={r1, 0x7b, "d1a06df14d083c6960866891f3f24760e8560354a96de33f982c7fde5969cd96a1ea48a32b9624e9a3c61a18845240c3c4b6c5917360dcc90f05fc9f3f82ef62c5c29e640ef1ec3759da3ca0c27803dcf2dc202d6235c841e460997b30819b3b049cd2541511ba3f43bb397aada856bdca7a863673770a7ffdcb21"}, &(0x7f0000001000-0x4)=0x83) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x5, 0x0, 0x1397}, 0xb5f, 0xf5, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000)=""/121) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000003000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000003000-0x4)=0x1002) 2018/01/04 07:26:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000533000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000be4000)={0x0, 0x0}) 2018/01/04 07:26:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000df6000-0x15)='net/ip6_tables_names\x00') ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000a32000-0xd9)=""/217) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000)={0x3, {{0xa, 0x2, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6a5b944}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x3672, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000003000+0x8fa)=""/115, 0x73) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000)=""/20) fcntl$setstatus(r0, 0x4, 0x6000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x1ff, 0x20, 0x0, 0x1}, 0x10) 2018/01/04 07:26:32 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x1000)="", 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000)=0x0) r0 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, 0x80100003, 0x0) 2018/01/04 07:26:32 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) 2018/01/04 07:26:32 executing program 4: r0 = socket(0x2000010, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) write(r0, &(0x7f0000001000)="0232fa1d620000000279d3896fffffff7fff0700002c", 0x245) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400200, 0x0) 2018/01/04 07:26:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00009b8000)={0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000020f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000ea7000-0x38)={&(0x7f0000a84000-0xc)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000505000-0x10)={&(0x7f00008fd000-0x11)=@generic="411293e0430dd09995c0ab06fbc4581530", 0x11}, 0x1, 0x0, 0x0, 0x200400c0}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e69000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000097f000)={@common='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00[', &(0x7f000072c000-0x24)=@ethtool_ringparam={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:26:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000062b000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f00005df000-0xc)=[], 0x1, 0x0, &(0x7f00001db000)='g'}) 2018/01/04 07:26:32 executing program 0: r0 = gettid() ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000784000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/01/04 07:26:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000041d000)="a26c7c7209a1cec7df531d58253020100562f0e163f6547e1600d0681b97ff108ec7c99341e7950077eb8ae2c3cc7b96d83f7728c38db6f1f04947e2e8a1339c12bdaff644315ed3cfe4475aa36e6c1f982c5c6812d2d704756ec9f696119d8801d23a36") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000001000-0x20)={0x3, 0x3, 0xff, 0xf92d, r0}) unshare(0x2000400) socket$netlink(0x10, 0x3, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x4, 0x401, 0xe0, 0x4196e24f, 0x0, 0x7fff, 0x20000, 0xf, 0xd5, 0x9, 0x8, 0x2, 0xffff, 0x20, 0x7fffffff, 0x9, 0x3ff, 0x5, 0x1, 0x7fffffff, 0x100000000, 0x7, 0x7598, 0x44, 0x58e4629e, 0x40, 0x1000, 0x2, 0x1, 0x2, 0xb5, 0x7, 0x1f, 0x0, 0x8, 0x1, 0x0, 0x3f, 0x1, @perf_config_ext={0x2, 0x1}, 0x2000, 0x81, 0x9, 0x2, 0x1, 0x3, 0x0, 0x0}, r0, 0x126c, r2, 0x0) getdents64(r2, &(0x7f0000000000)=""/4096, 0x1000) pivot_root(&(0x7f00008a2000-0x8)='./file0\x00', &(0x7f0000226000-0xe)='./file0/file0\x00') 2018/01/04 07:26:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000533000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000be4000)={0x0, 0x0}) 2018/01/04 07:26:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cd0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00006a3000)={&(0x7f0000a81000-0x8)=[0x0, 0x9], 0x2, 0x9, 0xc3c, 0x7f, 0x100000000, 0x1761f9bb, {0x3, 0x101, 0xffff, 0x100000000, 0xfeba, 0x0, 0x80000001, 0x7, 0x8, 0x7ff, 0x4, 0x8, 0x3, 0xa9b5, "046c85e7eabd628ffe9bb4cbbf9446284d5629b9d98dc7f323ebec839bb2595f"}}) timer_create(0x7, &(0x7f0000bc1000)={0x0, 0xd, 0x6, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083e000)=0x0) seccomp(0x1, 0x0, &(0x7f000007b000-0x10)={0x3, &(0x7f0000120000-0x18)=[{0x4, 0x104, 0xffffffff7fffffff, 0xfffffffffffff5a9}, {0x100000000, 0x0, 0x6, 0x8}, {0x3f, 0x0, 0xff, 0x2}]}) 2018/01/04 07:26:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") uname(&(0x7f0000a6d000-0x52)=""/82) symlinkat(&(0x7f0000472000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000073f000)='./file0/file0\x00') 2018/01/04 07:26:32 executing program 0: mlock2(&(0x7f00006af000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000512000)=0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000001000)={0x400, 0x6, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000788000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000003000-0x2)='/selinux/policy\x00', 0x3) r3 = dup(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000000)=""/5, &(0x7f0000003000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x4, 0x4) mremap(&(0x7f00009d2000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f00007d3000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000002000)={0x9}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r4, 0x800005}, &(0x7f0000001000)=0x8) [ 49.317841] audit: type=1400 audit(1515050792.179:40): avc: denied { net_bind_service } for pid=8880 comm="syz-executor7" capability=10 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 2018/01/04 07:26:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) utime(&(0x7f0000d11000-0x8)='./file0\x00', &(0x7f0000738000-0x10)={0xb5, 0xa4}) syz_open_pts(r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000902000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fca000)={0x0, 0x16, "582978ae6ea4ce142d1dc0c1276ba5ef9643968d9e2c"}, &(0x7f0000e88000)=0x1e) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000b9000)={r2, 0x1, 0x2, 0x10001, 0x5d2, 0x3}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000023d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000580000)={@generic="c8ab37f73eece5b4967a7ec28f303042", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f00002db000)='/dev/net/tun\x00', 0x0, 0x80) 2018/01/04 07:26:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000575000)={0x0, 0x0}, 0x4000000000000000, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) mlock(&(0x7f0000829000/0x1000)=nil, 0x1000) delete_module(&(0x7f0000cd0000-0x6)='self&\x00', 0x800) openat$selinux_member(0xffffffffffffff9c, &(0x7f00008a4000)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f000084a000-0x10)='/dev/input/mice\x00', 0x0, 0x2) connect$inet6(r1, &(0x7f0000568000)={0xa, 0x3, 0x1ed, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) signalfd4(r0, &(0x7f00005a9000)={0x8}, 0xffffffffffffff8e, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0x0, 0x0, 0x0}, 0x14) 2018/01/04 07:26:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) pkey_alloc(0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) splice(r0, &(0x7f0000779000-0x8)=0x0, r0, &(0x7f0000873000-0x8)=0x0, 0xff, 0xf) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) readlink(&(0x7f0000f48000-0x8)='./file0\x00', &(0x7f00007cb000)=""/220, 0xdc) 2018/01/04 07:26:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000065d000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000019000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f000088d000)={0x0, &(0x7f00005cb000)=[]}) clock_gettime(0x0, &(0x7f0000f1c000)={0x0, 0x0}) ppoll(&(0x7f00002f6000)=[{r1, 0x8002, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x20, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x4, 0x0}], 0x5, &(0x7f0000782000-0x10)={r3, r4+10000000}, &(0x7f0000b8b000-0x8)={0x5}, 0x8) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000206000-0x3d)=""/61) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00001d1000-0x4)=0x9) write(r2, &(0x7f00006f6000-0x8)="2700000014000707030e0000040f0007110000010b00020008000400009b0000aa001f0075", 0x25) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000144000-0x10)={0x5, &(0x7f000036c000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/04 07:26:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e9c000)='./file0\x00', 0x200000110) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000273000-0xed)=""/237) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000066c000)={0x1, &(0x7f00009be000)=""/232, &(0x7f0000a5d000-0x18)=[{0x200, 0x1000, 0x0, &(0x7f000029a000)=""/4096}]}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000044e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000616000)=0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) prctl$getname(0x10, &(0x7f0000689000-0x2c)=""/44) getpeername$ipx(r1, &(0x7f0000960000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0x10) prctl$intptr(0x17, 0x7fffffff) ioctl(r1, 0x8916, &(0x7f0000000000)="") bind$netrom(r1, &(0x7f00009b3000-0x10)=@ax25={0x3, {"92aebb1dbfcb3f"}, 0x5}, 0x10) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000cd4000-0x37)=""/55, 0x37) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000be6000-0x78)={0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x4, 0x0, 0x5, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) 2018/01/04 07:26:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00008a8000-0x21)="1f00000001021f9f4c0000ffffbcf6ff0a0000ff090001800400010000df18", 0x1f) r1 = socket(0x0, 0x1, 0x18000000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000632000-0x4)=0x0) [ 49.400474] binder: BINDER_SET_CONTEXT_MGR already set [ 49.406326] binder: 8915:8943 ioctl 40046207 0 returned -16 [ 49.419675] binder: 8915:8943 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 49.426487] binder: 8915:8941 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 49.433956] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/04 07:26:32 executing program 2: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x2, 0x100000001}, {0x4, 0x1}, 0x10000, 0x5, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x8, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b14000)=0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r0, &(0x7f0000002000-0x30)={0x30, 0x0, 0x0, 0x6, 0x2, 0x3, 0xfff, 0x7}, 0x0) r3 = getpgid(r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioprio_set$pid(0x1, r3, 0x40000000004001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x7ab8, 0x1000, 0xfffffffffffffffc}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001000)={r5, 0x0}, &(0x7f0000000000)=0x8) capset(&(0x7f00009d2000)={0x200f1526, r3}, &(0x7f0000000000)={0x3, 0x400, 0x5f, 0x4b, 0x8001, 0x9}) 2018/01/04 07:26:32 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x10, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000001a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000)=0x60) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000004000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x40, 0x0}) 2018/01/04 07:26:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a7b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000673000-0x4)=0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f000036c000-0x5c)="580000001400192300bb4b07000000560a0602000000000000002ec28e0058a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a50000041c10e1ed5e0000000023221f1000010006f400f8ffffffe86b0f536e", 0x58}], 0x1) [ 49.456405] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/04 07:26:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) rename(&(0x7f0000725000)='./file0\x00', &(0x7f0000199000)='./file0\x00') getpeername(r0, &(0x7f00008a2000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000027c000)=0xc) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x531, 0x10001, 0x0, 0x0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000001a000)=0x100000001) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/04 07:26:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00008f9000-0xd)='/dev/binder#\x00', 0x0, 0x7ff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f00006a6000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0xfffffffffffffffc, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) fcntl$getown(0xffffffffffffffff, 0x9) 2018/01/04 07:26:32 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getpgid(r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statfs(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000-0xc1)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 07:26:32 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000013000)={0x0, 0x3, 0x73804347, 0x1, 0x2c79, 0xb368, 0x3, 0x9}, &(0x7f0000000000)={0x4, 0x1, 0x3f, 0x7, 0xe3d2, 0xfffffffffffffffc, 0x8d, 0x8}, &(0x7f0000011000)={0x4, 0x5, 0x80000000, 0x4, 0x98, 0x100, 0x7fffffff, 0x4}, &(0x7f0000014000-0x10)={r0, r1/1000+30000}) rt_sigtimedwait(&(0x7f0000012000-0x8)={0x0}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={r2, 0x1c9c380}, 0x8) futex(&(0x7f0000002000-0x4)=0x0, 0x3, 0x0, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000011000)=0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0xc1ecf5b94c59cb96, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x1, 0x2, 0x0, 0xffff, 0x100, 0xff}, &(0x7f0000013000-0x4)=0x20) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000012000)=""/87) 2018/01/04 07:26:32 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000348000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="4de3ed1d096fccc509945b6eb1c3d837dd51c7d7482f25845675003276d64c1de17245aa95c8301b59f0fdbbec48cd0b94e15fd0929676a79e61b43024ad5ed76a3b336b33fd1fbb0a1dc6b2b57b982b24878e59e65f1780a0843dbd75572dea154eccf6c9ac2d651bbf5573b4cfa3c9b73f0d553f926c8ee3c8ace8447f28e12e42a05d7ba2bfcb61ef8b6a2a31a4dd3af7689cd12be12672b54c8d6ad49c419e197c4a94b6ba8b4bc470ac6ecbd5231bb794f6117d333e9a0ddc0b3c15e2c14a3b7135a16190ec147c71cc31d00316a4884270ff6743aa31fff2173e9ed3fc78ae40145f390d2923fe") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000)={0x7fff, 0xe1, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002f7000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c1d000)='oom_adj\x00') seccomp(0x1, 0x0, &(0x7f0000f9e000)={0xa, &(0x7f0000247000-0x50)=[{0x3, 0x6, 0x0, 0x100}, {0x61, 0x400, 0x4, 0x0}, {0x6, 0x6, 0x100000000, 0x400}, {0x80000001, 0x1, 0x3ff, 0x9}, {0x7, 0x8, 0x1000, 0x2}, {0x0, 0x7f, 0x3f, 0x2}, {0x1, 0x80000001, 0xc0, 0xfffffffffffff800}, {0x6, 0xdf2, 0x0, 0x9}, {0x100000000, 0x2, 0x0, 0x80}, {0xd9a, 0xe93, 0xda67, 0xbe2c}]}) read(r2, &(0x7f00003f6000)=""/0, 0xffffffffffffffe1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f9a000)=0x0, &(0x7f0000d78000)=0x4) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000b7e000)={0x1, &(0x7f00006da000-0x8)=[{0x150c, 0x7f, 0x300, 0x3c5}]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000d69000)=0x0) 2018/01/04 07:26:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000058000)={0xc000001, 0x0, 0x25}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000010, 0x2, 0x10) recvfrom$ipx(r1, &(0x7f000054c000-0xa9)=""/169, 0xa9, 0x0, &(0x7f000017d000-0x10)={0x4, 0x0, 0x0, "c7b74dcb7af7", 0x0, 0x0}, 0x1) write(r1, &(0x7f0000a75000)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) 2018/01/04 07:26:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e5c000-0x9)='/dev/rtc\x00', 0x40800, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000022c000-0x4)=0x0, &(0x7f0000186000)=0x4) r2 = add_key$keyring(&(0x7f00007ad000)='keyring\x00', &(0x7f0000a2b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r2, 0x1) getsockopt$netlink(r0, 0x10e, 0x4000000000a, &(0x7f000095b000)=""/0, &(0x7f0000407000)=0x0) 2018/01/04 07:26:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006f4000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chroot(&(0x7f0000366000)='./file0\x00') r1 = dup(r0) getsockname$netlink(r1, &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000085b000-0x4)=0xc) 2018/01/04 07:26:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) pread64(r0, &(0x7f000000d000)=""/4, 0x4, 0xfffffffffffffffd) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) [ 49.749700] audit: type=1400 audit(1515050792.609:41): avc: denied { read } for pid=8983 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/04 07:26:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bba000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ca3000)=[@in={0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f00003ac000)='./file0\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000045f000-0xc)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e81000-0x1)={0x36}, 0x1) pivot_root(&(0x7f00007c4000-0x8)='./file0\x00', &(0x7f00002d4000-0x8)='./file0\x00') getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/01/04 07:26:32 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001ae000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) 2018/01/04 07:26:32 executing program 0: mmap(&(0x7f0000000000/0x9d8000)=nil, 0x9d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000063000/0x3000)=nil, 0x0) mprotect(&(0x7f0000563000/0x3000)=nil, 0x3000, 0x1fffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 07:26:32 executing program 5: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) ioctl(r0, 0x8, &(0x7f00006c0000)="5e2cc092e9c69239676aa80c62c6ea60f191ef255837ed1e9db71e2164b05e8d3af5df406fcd64d4d78b0d9278c362f25e9fae82aabef949102f5cd6ce135a6bdbf178ffa2e0ecaf34253520e22e89991cbd5ef6ae8129a9ebb85b5e67b7c88a655c4e9f4ef1b84d3c0227ff8a62c336b2d69bbe504e3dad349e31a0aaec9a553f40816db5c246a8439397c563e90d60e5beb2ca3d16eb158c831ffd4f96ce0726fdcb372700cbdc416067a665c6dd37fcd05620abc3e10c850fb03b659a49d77c5ab2a91be15fe8798f01f513032286aa7cac62a0f96969a1db6e535e2815d5266bb73263471bb905") mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000148000)='./file0\x00', &(0x7f0000de5000)=@known='security.capability\x00', &(0x7f0000de6000-0x19)='-user&)posix_acl_access%\x00', 0x19, 0x3) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00003ad000-0x40)={0xffff, 0x2, 0x6, 0x11, 0x3, 0xba1, 0x81, 0x3}, &(0x7f0000de6000)={0x3, 0x9, 0xfffffffffffffb6a, 0x100000000, 0x401, 0x682c, 0x7, 0x2}, &(0x7f0000c7e000)={0x44780, 0x9, 0x8, 0x4, 0x0, 0x400, 0x8000, 0x2}, &(0x7f000000a000)={0x0, 0x7530}) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000de6000-0x4)=0x0, &(0x7f0000de5000)=0x4) 2018/01/04 07:26:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004bd000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d56000)={0x60, 0x60, 0x1, 0x401, 0x8, 0x5, 0x7ff, 0x400, 0x0}, &(0x7f0000b66000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000066b000)={r2, 0x3f}, 0x8) 2018/01/04 07:26:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fstat(r0, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) getegid() 2018/01/04 07:26:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000050b000/0x11000)=nil, 0x11000, 0x0, 0x10, r0, 0x4b) 2018/01/04 07:26:32 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) flistxattr(r1, &(0x7f0000011000)=""/165, 0xa5) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000796000)=[{&(0x7f0000922000-0x6a6)="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0x1000}, {&(0x7f0000d2c000-0xc4)="2dd489f4cf43f7dfdc2bb2a1fdbd28de9d5f3c30dc60268689707750d87bf0e30babcf9a31f505cf2368834af587c5c41e1f088858817f05b35f36fe2698c6ed43034e5d84d4358d718ebb9ff389ba7103f5ac4aab3892cd98eeed44072f28261ff7de4fe6f8fde96071563499d4d25c8bb77825b1e847dfdab9a5e2125e8ed1c3238da265bcbf62719d9d72fb945ee0ccfc55d4a50ca6561b3b6312018d8180aa5185493e6c60db4e9044fb34b408e6b0b8ade10de8301f4355155dadaa932853f52b2c", 0xc4}, 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{&(0x7f00008f5000-0x1000)="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0x1000}, {&(0x7f00004b3000)="b9da65660a7655ee9bc7280ed7803edca51937bbbd63", 0x16}, {&(0x7f000053f000)="a6815fc7d6a0dd4c184d51f023784cd3287f939f7719fb009e2d4d2a1f1c3e74c8ee9b6d48d56f9488ad49a41f3bf122e906216e5f395dee264568db5a8855d529235eb4227b53e56dec8b0a1a302e", 0x4f}, {&(0x7f00004cd000)="1b52e9a5b1b6363095a0dd8a6f2f6fa4367969263baa636b2c6084fde6751fb2342a83c904194d1abf26ed7a411b593d433d235ac88a1176d7726c76728abbd1af7b31e19c1b3b694eacecbdcf1f01809871491c38b9e8697f1debca3330a37475e327c3f2b6519160d17d1a0d0ae3f74d1c9cb1c108f343e790779a4aefd6680eee5e2f514c755bc3ff4d5d1d714292a3ec0a28c69d", 0x96}, {&(0x7f000089b000-0x57)="aae6502bb82603aa27592cd3af77cb84ee414e1bb991b15cfffd304327678e660167dd16c0a44d0bfc4f42fa30eb891c129bd2070488630dffb6dfc38ad5ac60582569dacc85d127e8cafb826482905e0deeddf659c71b", 0x57}, {&(0x7f00008b3000)="164003388cb2be5a7f8ab0b94c495391843f80f59974a676fbbee482d81355cdceb2bb8ef9e8b9359d3b08aefb06a56c5086883217503f5192bfbb8210ad939477473fd7fac365c27103d4c48268ec5d64a99c1114e98940471bb939c2b06458f027b545f3", 0x65}, {&(0x7f0000417000-0x6f)="5157d1faf45ed10cbf375aa80c93fd883a07367da7021d7d517574e557fcf1da6f48789b0ec874a3d1b7473bf2828d9df54018cbee82e808e92f2934bbdff97e8a4151d280c66793b0e0dc9faf49f533e2ab925e2de2d4cb298660eb6cbe83d63e79ec8a4a6f77414450f77c3f893b", 0x6f}], 0xa) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 07:26:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000a7d000-0x8)={0x19980330, r0}, &(0x7f0000033000-0x18)={0x1ffffffc, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00008f9000-0x4)=0x0, &(0x7f0000195000)=0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000060000-0x6)="77062165de", 0x5) 2018/01/04 07:26:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b00000-0x8)={0x0, 0x0}, 0x800000007fc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@generic="ddfe8e11ed1df9eac17989b4817546fb", @ifru_flags=0x1400}) mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000078e000-0x1c)={0xa, 0x2, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000f18000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f18000-0x4)=0x10) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000f19000-0x38)=""/187, &(0x7f0000d8b000)=0xbb) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) sendto(r2, &(0x7f0000c83000)="", 0x0, 0x0, &(0x7f0000f15000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:26:32 executing program 5: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) ioctl(r0, 0x8, &(0x7f00006c0000)="5e2cc092e9c69239676aa80c62c6ea60f191ef255837ed1e9db71e2164b05e8d3af5df406fcd64d4d78b0d9278c362f25e9fae82aabef949102f5cd6ce135a6bdbf178ffa2e0ecaf34253520e22e89991cbd5ef6ae8129a9ebb85b5e67b7c88a655c4e9f4ef1b84d3c0227ff8a62c336b2d69bbe504e3dad349e31a0aaec9a553f40816db5c246a8439397c563e90d60e5beb2ca3d16eb158c831ffd4f96ce0726fdcb372700cbdc416067a665c6dd37fcd05620abc3e10c850fb03b659a49d77c5ab2a91be15fe8798f01f513032286aa7cac62a0f96969a1db6e535e2815d5266bb73263471bb905") mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000148000)='./file0\x00', &(0x7f0000de5000)=@known='security.capability\x00', &(0x7f0000de6000-0x19)='-user&)posix_acl_access%\x00', 0x19, 0x3) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00003ad000-0x40)={0xffff, 0x2, 0x6, 0x11, 0x3, 0xba1, 0x81, 0x3}, &(0x7f0000de6000)={0x3, 0x9, 0xfffffffffffffb6a, 0x100000000, 0x401, 0x682c, 0x7, 0x2}, &(0x7f0000c7e000)={0x44780, 0x9, 0x8, 0x4, 0x0, 0x400, 0x8000, 0x2}, &(0x7f000000a000)={0x0, 0x7530}) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000de6000-0x4)=0x0, &(0x7f0000de5000)=0x4) 2018/01/04 07:26:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x9d, &(0x7f0000d73000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000027b000-0xb2)="60cbfa4db3cf1a8530a6fbd29470a2f7c9eb09330898829d310ecaf75047ad48d3dd00b393c163df577400e4c8a7acd10fbb17c5d7d0752a3b5bcd2c456282e24420d0660e9b9b293c8ebafa0fad4159322e5e1979017f50a5b80141f4da0443191f739d414e5672c5b4fb08f78df51ffe804ac28825ca95d590ad1ddd03eac5a5bbeda66d09fa6fdf2db593d0230b59e6b75ae8eb4537aefd23e0de8b34217159a27a956b10ddfa1d29a32421dc43455102", 0xb2) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00007cf000-0x10)=@common='ipddp0\x00') clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") getuid() r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000edb000+0x4d3)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) write(r1, &(0x7f00009ef000-0x25)="240000001a0025f000e5ff0401111f0e0a0b00000004bf0000f309ec0800030005000000", 0x24) getpeername$netrom(r2, &(0x7f00009ac000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000aeb000)=0x10) 2018/01/04 07:26:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x0}, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000356000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000416000)=0x39, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000abb000)="b0430eb0c57bcf60934904762a5f32313242c4c432ea8872ca25b6ed9793b497200611226c990f6f85303d819d01") r2 = socket(0x13, 0x802, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) write(r1, &(0x7f000043f000-0x1000)="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", 0x1000) 2018/01/04 07:26:32 executing program 0: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c34000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c33000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000963000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000200000-0x4)=0xc) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000c33000)=0x0, &(0x7f0000c33000)=0x0, &(0x7f00007cd000)=0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000c33000)={&(0x7f0000c34000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000c34000-0x20)=[{&(0x7f0000007000)=[{0x104, 0x9, 0x200, 0x5, 0x2, "200cbeb4f01c170686b76856592abb22b17428c5043eafb4c1f309132a85c15ede2ee3f461ed4e0e04e340f15d66a48160dd2f14405da328c33fe7b975439932e0fa8adb22033add5fa7766e60f6939617838507871c6bada2f73ff741ed1fa0fb6c2932b8c955c8d2b5d3a3f472a6e693682c7f15b924ff593405334ea97d538133c0c722bef506a321f1f62b541a4d8f7bc2e073d670d9fa65b45c1445edf0b24bf1ceaff3a741cf097889c3723b3abd3266a4bdb73a74a8bf76315db1eabb08f624a16878f8bf8288efd6160fdc0031adcbbd556677b80ef8e499f890f31c6aa00898ecc0f29493035c7272a8724c5feae6"}, {0x90, 0x18d567a7, 0x4, 0x3, 0x2, "080fb7c95af4bb037ddb6819126d1b98aed23dbd8060f0c736f196d860ba0412f07544a214b6ce1d6edab606865ee08121deb31723b8c9b6a34097cce62035ff2a93248b579c80df00b9bc1812725400b594214a35067371d310f7aed065b8cd19508b7f450f12762d0b2f7ff95a603ae055eae982318793a93cc69ba11d"}, {0x58, 0x2, 0x0, 0x5, 0x1, "68e8c321b22c5076fa62ed16ee295500b9bc54a4ee45e31ae30cd83c7c6a1cbc1021e48ed43c046d5773e773fccaeb652e4c2638ecdf656c7f1b0bc1c3d4dd3a722f3cf2f6ae92"}, {0x48, 0x20e4000000000000, 0x310, 0x532f, 0x2, "4ba3916ae48672aab1d84b312d79221b347741fe51892d372a535e78a62a566ff6821d083da9e30296248418b0a51eb45024b924ba38"}, {0x38, 0xfffffffffffffffc, 0x100, 0x2, 0x3, "8385981fb4f6cad79e497a78c777c8d1f66cbf0d29e0a6891d352c2e46ccc068cd5bc787e73df3"}, {0x7c, 0x5, 0x1, 0xb4c9, 0x2, "d79669f77dcd117f88583a98378be95e62edbb4e88ef5ace29738fed372a9ca3cbb55d5e391d8995f14d48d9fe9b1d98d2430bc65c8f8cf8ed69c2e4aa8441d886c044700f9ce7db59da4dc55c1c6589e642d9aee49c0fb941fa68591ae25d5491ad61df5dec389972b369b4"}, {0xd0, 0x9, 0x108, 0x401, 0x2, "e78aeb6591c3e8888aa350258033e3a6bb290436e53f4ad239eefefc6e241486ef60e0c7d8ebb2b5a610ff5f95dc3d1a819d4ff8d76f7adc8ac599b919a601844a5e70dc09b79b7133b31d03d4b56b7ea929a8ead8f33c9fb72be0f70bc8274329c2853d1a50e295385f22d840f8eb560326d8d1aa37558489c2c217ca05c2a50dec36f25f114355799b39a353968fc3ce2226dba85a6cc17026355776a872ee9170bd426edd2d3b077e86f32a322dcff783c300b588f25ea9e132722d4893bb"}, {0xb4, 0x2, 0x800, 0x101, 0x2, "32113d3e8d5ec09b1b2cea6c517ad08c9c5ee3477cba04ce8591ebc88e1295e07dff71924356a5b3f6cc6c0718d3f1db5ebef8be5b042738724c17b8ebd0246dc0a1473f098008cba36eaf2862fc9eff63cc4be9c5ba7c4f409062e5706aefffeb1eac06ffc5cb1821262c0a2059b11a55f4cd8beace1d0db5687c3fb88cfe0faecf7b5d55b847d90dfb1e0bf989be49911160f48e695d20252ad591d056fa55bd"}], 0x46c}, {&(0x7f00004d0000-0x128c)=[{0x50, 0xffff, 0x420, 0x2, 0x3, "922d6dc5583b4f1d734b2ba086161835fd8ee4775e1bb5d41863210e5a25b37e9444f6be550c6d72498ddbea350ae6a5fe32743d941d0ad9b7ec2caff14681"}, {0x88, 0x2, 0x300, 0x8, 0x0, "568d4d5ffe088db60e09a7a7350a2cd21ba48524048806baebff4c9f9505a95e9caf057ab6c63d328349b5cff17d742e49e81ab4e1176f0f7331010384b794b3305fb6da9d9555654646618baf191cf0a7fc49fdedbe190389490e2497a9568b09818bca3f8a4c4d537dcc0ee65cb104b194d995be"}, {0x5c, 0x40, 0x20, 0x80000001, 0x2, "e69a99340d213d41d27d5e219e3fdc307a7395484534d93c970e242643b6e4dceab59d13b5a56711f5441dc42c2969baf230cf516d3dcea4c958c727defe3dd368d1bc08aa3db18a69b0abe8"}, {0x1010, 0x2, 0x10, 0x1, 0x3, "24eec91e33b19b0b12190586ec7bdd5d544c7e8c0960dcddc4fd5a289c05d21cee1c73be1b11485abb7d557edab1f7108f31a1f68dcb5cd935e55001a1cc9df850fbfccd7777982aa842bb7cc341b1dc22a22fade39534b6464a6a58e3db1d107b5b48fc74d3233f7d5845c4df346f752fc09170923787768485efea70b5381d91689a78be4ab6626d908bdf9b77dc1df44919ddd56aca4cc5100f658b10a8d11e9bf269b039cec6230e8923ae0a3cbbd93828305e3e0d87e1d93d8d2a09e4402d86839adddc9346be7f0dffb0287c27700997ada5e4c80861a3137b707f331c7027e586da830fe6fd5b3b3b5bdb5a32d507df6bfd4d81374d1a5d63858b9864cfb7e1d5d1d1c48fa2009a50ab82796094b6be2018886ee8e9cbce61d5209943f4a1781dfd9be13673935122682e333fe24758c2dc8e5c74fa41936eb4d83fdb88ee4c56caa62e7de78f0a047f361193b7a6086a3fc1047415de4da122c173251ab7c03a869b8260653890eba13d0722b934b4b338e158ae35ebefa142548bfcc28ebe99fe4945901e2bbafa1643d0dca3b66d237e7935b5ae0c269089fa148c236f00e01a07ed130195028cd9ba5991ecd27d0ad8bfadffc7279240b7623b9c71b3d6be85c38554e96d8857aa1ab0e1892a7441b4e165dc55e317b6563c31feb33b4921f9f33846d4708a702d7531c7f606e643f5e2ae5f141ce20e05ca9dda6f3441b0b8e4e71b6b5a3b9ba55808f6866df7bd054b455ad7e835738c42909d87d86da2fd023d0cfc9e713673cb65b70821cbe1d7f0ccb187e0d11fc73187fb66c04695964460187da57f45f81d89ebc4d301d48a49e83b89cedd6b57b5f5368181c43b1bdbcd168d1b64391d001fc7719944c99b6279475ec0602df1735af63e2df3d0c4813b132c8a6aca533a641b2e63844c645a227a756f2d5cc6b33c20d8a083e49a16a3def76988e9d13ad7372f531ce3754ebd345d6cede568f6cad5ec34cef1defcfe2b570dec717527d76a5c022468f50c3a09d9d957f90ce338414a23a3328c6a43d26de0c3b32e335a2548cc181e8cc33ffd56e4d51580d5464f63e96f977dc4a8d16d9d4091194285771398649fefc56cc8f4a9e865a48a98357c0908d599989203dae5e8e69b096a01a71e851387c60a9fb00f1ae2b5a6e7d6dfeda7a564e7d6c90dc31b2cfb21645c02452c43e2187bad32db0804d1908258a3a5a9d2a54fd88b3c231e88eed1168aec3fa1dcc48ac3b6e25b7c395ab6441469eab741647c98ecdaafe2c85b25b23c3d96efcf5f21f63655c0f81ea39215ed097bba4ff293d8090a8073ad93d746f3c7e00ac2a59f8bb9bc440babab455ff1eeef8da27ff8af236cee588e237018840aa0e807d236aa341647ae2ec600239af91b9b22b13b9d593594d36d3cdcbfdbf7b74621abc220f2de93714cad43bf7e9548ac33257ad741925871aed0da663221e0f347572ac370f800def8f454dff72be957e963741956357d019380546b2260f04bbcb6fe75e7e7f19c3f22cc071d3cf03f7f06bf0cdf0f3a7f4757e76ddddcc6319d881346eae6efd121f799fcd49043f6e428c934e7076e76ad5cd98608c59a63ae1eeaaab0747196abca7e6e9d625ae29fdf0296bf545391ef05bf6e4d3534cb8f31302d20cdabcfa9fae32019fd832b8613bf3973dbd406f13c2c7edac00a4f4498dbce61d7e7eccb63880dc8748b1c259d72b518d4217e28abca0dd18a32b82804f83f0de4cd1b49017e6656b1fd71ad880e4ad7bf801102682a1b51fe7e67007dd3b613c862f19a2079fd987b7b9be1384fa0185b677c4387847aeed1b12c2282e3ae34ad803edaa49bb05367f0d1d24355561b7ee572531fccbe3cf94f524cf69d7ef32f8c770e76b896b5460323d727fad1e2c8aba4ca727df24fea550ecc4346bd63c4e550001c9d36d1c64c5daf6131e4b4882681ea647d10106df5e3e6aa94922891f0d31a37f50f0211ce70fc47b1ee84965c5732b4358016bbe86d6965eaa146cf6e354796ec954e3bddda307608fa3ae3e8d8cacb5e3f225f29c70e9f8f6c6c4fe4d9d781be85217f6addf59471660a85f66fda9c7912fa071668e0b061289874515bd9dff0de76bc41741da59de519bdc696776fb4baa4eda1ccd0ce7f459f97b79fb4947e1724ccb8cd599455ddc0943c0f8472676cc578853d4080c4085d5d66132788e77669dd5f53ab1a31071b23050e624abd1fbaf34ff8a408ee896c622d1338544266b8579572038894f7b38703fab4eb36948e6c8d25cf9948ecb07539f7520e31fb8798968834461b884fbc359320db83d058b1ba94b4da25a2ddb4671e763f43743bfac4de475ac4eac8a69283546fa31870f35d8b26fbbc99d675329b7affbc52bd06fb67742872cab1814eb68d2f04ca72146c7b6343bcf2e12ab50acf63c733d066550ef0d8d37774dac59236b107c74abce218fbdf3e22db7c1ba13a590b167555eab548e346217dec064160994d3d14ab87d0a64ed3bdb2c58c70905a8fceb7281927e08f08f321749da9dbe11358d82f1cfd663562b7b5a78007730d802fe05094abdbb236dcdc7edc8fbff295b9019b958858a4593eebe83e4f10e0b013d0b764fd81b353c649ed742f7c6370946436be96f0d73ea7bf16789d1b2de8ce0f09086f5e1f39614818f27d7fd6881fcc39c4b90b18f44f36d0fb1038bc8bd63749838cd80a304020c227ba3d42fe7f6e8b4c11d5e5d9b719541da1fa0c06585e741734b220cd9e61811afd0ef8f20c3c1215c7abbbe5d58e97d14fd32b65d591be711cdc9428717b07aca06e4d74d8a0c54a3cb8846afc0864aee0c92cc00ad9182cdf60adcec2b837d44e556fd921d25dc3531b32848df0ec224ed74c2e9b78f285b847ae480ea19b9d573bef9ab22de1f027c770fb7542054d752a9a6635d8420c1191d89b6d3cab165ba4ec207a37f7b9755c3cdbce512ed9b56eafd00c754310b22df58973fcb27eb5bec59a5501728435cb00f8f25e008c29c4fb7b94611d03172a46b5fe3cfb26fd108299ad47954748ef222897beaf2b1a05664cf1fc2c8c6fd43c1f0f723cdf5d5af5dc45ca87412895c7949da34dd65f0f80a8b6d604fd509969dc8c3e1d4fd18c31a095c5ec99e7cdfb0d7d149b796c0b3ff379a4d39b490dc6443592c42bf22a57fcbe864b5326f602370626e22622dfb2c2afd264a491967c6f32a29be802506c4431fe36a353db1c46a538ead34e4d12c19628cdc4387c8dfc360f3fa2af7ddb16a1afe46de9fc04a12a3956a56dbb03226a1883efe0ff9ae76f50079783263161b1f1bb5b08f1cffa77ea584d51b4b00395d021ac0158a35e58ba576f394ebbece5b8fc14b60101b23b3889220f104e94527d1a9965c4d4f31a66fcaa680ad75454c47e1a6a4c8dfd6aa6bc03990a90b27afedb4122fb26ff05159a3eeb0c9b1f4e8d92b4e5132e7b0bf8b18bef3d0b09adfd2f84c3dbe88ddd8a177c53c27f150dec949bed27d8119ba3b7bb6afe75ffb09ecd5bf806075c55960618f842935fc0b3688ca66202167a058dd463aeb52d33080ad82b30274257c84d9d6464dd31303a1e75797670338987bf3de30f56c5a3a5156a5674a8bba72652e7e1463f1efea93d9570f362638bcee08e75dbe3b0a76021004a7d24751d31e5f714ba30dcc32f62bfa8646996f0d4fee861b0e73c3aca1e9bbbb5bf91b3afbea6a2c08ed1d5f29375c833dd304e44dca546857d5764d73db55b65490f54d6d6e05efeaa00c1346d4160d5bf4a351fb471d402710c2c96d08fab42e8fb3a16bd18a7852a0bea71b7519d5fd6f45033ee50ac9adda894919d45e1da9da177be77664ab5d8600b1f826450c3d4dbebde1741404e3e14772aefacc533ddd74d97c9b5cbed97234645e6164b1a2e9e1b04c2201e5f8f855bec3fd861e3821289b6e5ea2e598afbf8bb4a326ef2c4c4e6a59facace40d930835386f0fe352fd72a6d690c914b0eb8b8f3ffc38528226cf43a0bef3213ab9c2d14587a2363797f54ff9d2b8ccd7a137f3b347f74cb42a9bff5808d6c67cdfae27d3f35624d39c388cbc0138cef4183a706e7276d8fb64c99d820df4b48224faa2b7cbf1563014408de78c23219c1e07494426b15f067448aa7c439c6221141945234d41fbbd2f9a3db73897066422fee8f2d8807b3d60e592630ecc5788c0db0c1eb9a940bd2fafa8a2279f6786c26091a55446e28dd8da00e1867698492bdd25b8e72925b7ef42e788804c18a292d8f5455af95331477d0a9a62c05ba0122122870812711a33b4b642ad2cba7edd12eea025ec8f5e8d0b3a42d5283a6337f8283f0d0e577fa14ffe21f26f2bfa1b809cd02696e7f4eda02a61418e3e13608a59eb370240afd7bdd65c98018680fa6c2b5eebe9a54cb29d83245c816efa0aaa42ccde771e8f0cf3e99dbc6db4f8ad1acd9d4d69c7585c23f8c99f108f9497bd4fdbc5e71f93a38b1c85645434d380cd383827bf53b9bbe2201b5c6706d2437f284a8fa4d5d523a52ea191fecc3fe4447b05cbb2ab92ae03982519e87e429fec1d83ae8e400df00fa43906cf5a295db26e81e6ec87710c748c4ee8ad1cbfeb9a9e4600b990f2e1afb0e1408520990b5f4b6719bde86fec0ef6595c82bd24cf29a884f19de24e6b5e3a2242e8eb678a84d9742468e8666a66a206ef480a62136fb03382ff8931d64b82a18c8a019a6e567a8d8fd0e3326b80663f6240ad4071467049965a73be428569df2d2e26615aa6706f365231dfcadc7ff67af7900cdce7ac03bfcf6bb7d569826d53b60c69f3c5f4743ad03ce275b1939649a17b4800e3533cac30bcc4ca03fa8892b3c07a1f27fc4c1417694663e62bda78868eed955212bfdb5df7ebaf0bdbf3d4293ea80a37326f41db59007123fe3678577baced0c186f5cf08647cb3abf995de7dc967c105b90fa8689a5d78e92b12ebb517f23006a3a723d1d9bb1995b19710a493bc634dfc5f760c0043a8c2cf47ea2a735b2518398a8157b18092ac62ef162e7df23b71b81056cda4234fec248ef9970ab4296a2931d652618151208caa556ceccc3a414057a658d620bd62c081825d42d78940f62b6b587d2755308e68b7ae33f18668cca43e98bbb3c4c1fcc9f88ce39837c2d7981a76c6593801f2d2335766e1fcb88d1f04f2df9c210ab57968d1a43611b0501839150de3173d28506759b96c89db479d39425aa64f5643b17d1c721057812344f54c640033942c4dbff07895ac1b1fea980aaa989322f3874432449524c0310e7606b65f45ac0baa32d5029c7bba965d92348e26bc3045faaec7b7454cceb20771a1a2c30f314f605628ed24d5c3991f9c6f7d97ed2b5b88077dd8dbaee7e6e6acd35e4aa682ebdf24ae18b792e574f4a53a7291ba24fdf166fa586cc413bca0f4679cb52d938c8174ac3ce5eb1178980a5d7328ca260f177c216ba6762eb15be0a576f11bcb86c8d39bee08cc3fb29209f2474e16bad6569489fb269c1eb7d672638f71a766f61b48aef59bd5df152e26a0dd7cb36860e752e9889ddd0fe0ad17980034545b138e29727889adca895d266c4bc5e98b235c6b4b50cdd38e74ad34753672fced5916a3e3321c876e849878033901d8330bdbb6c0ce37007c470cd143880120ca082ef81ac170f46c13de12443e01787f10a5c1f75500c1af8559695e713e6654c97136b679b9c5118ff37e0607e135ccd8c7d93502425601b14eff0b2a6e45ac68ae1bf20e7c5ec5ec04ac3cea608a89fa6156ef7cf98919e"}, {0xa8, 0x8, 0x0, 0x5, 0x2, "27d1365199eb505ae48a668469c9e7cfc8eb8ac69d4189cce7bcd2fcc1fddcee4627e3757f0e91fc3db0360f356e7131105ba33f9bb72d9ea79a9ec75028c26a8443f1e942696df5dcbf5efb253632f05ff00eb8088223ead4002c6544fb5b2ef2d5786f5fdb8cda724dc95eb7c59f1caa3e5f4a5a383910677f3eafaaf3ce7369032a345f028fb34e9a751a3977b69ef5ef69f0f3e5"}, {0xa0, 0xffffffff, 0x0, 0x401, 0x2, "be64370f09c40e33144844cf32027554ea0df77ff7b63eedc194cbeabb3f4c084aa16468da8d6d13ae856854fe2164b85520a98c841dabe5d65ec4959a9a3bd914923acd05087233c8fd4621b529c201c86343d36597be8a41f777d688b30636693ae69a43685bee824748506cc51c436edb90c8123c16430859e451bd76bf5b829f3d4ad94fb8ca6db492b0aa64b8fa"}], 0x128c}], 0x2, &(0x7f0000c33000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x20000004}, 0x40801) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r5) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ptrace(0x1004208, r6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000977000)={@common='dummy0\x00', &(0x7f0000680000)=@ethtool_regs={0x4, 0x6, 0xe6, "6a506c561d0622b04e000a9234148f48d2d4fecbb1fd974a25828abbb9fbad03aa2e40fe534042f747cf37925feadca91aaa94ee600d071fd4ab35049377d40b67123d226f1adedc0ba29cfc55e3fbf80ce8888f3ee7e913dc1698688eb2aa472cd9cd1aad487a9782bb7a1d18b9f406df6a6496414af2d2bf6249b5a4d983978d0dbe9c9a6c83004d5201de04ac06827f29b1ead87911fb5824193761765f1d49d403645b19210c81fc6ac014a5292eff567f516c6199d0101278c159793e3ca07793592aae0c9b4fa4148e6e1cd5dda0eb23b3689fd093294172a6c45cce92b00ef51807f7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:26:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000ff8000)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b47000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r0, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/04 07:26:32 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a4e000)='/dev/rtc\x00', 0x0, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00005e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e28000)=0x60) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000382000)="") ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000000)=0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000001000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"ee4ad32f021141"}, 0xfffffffffffffffc}, 0x10) poll(&(0x7f0000003000-0x48)=[], 0x0, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) flock(r0, 0x1) fchdir(0xffffffffffffffff) keyctl$session_to_parent(0x12) 2018/01/04 07:26:32 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001f000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000001f000-0x6)='ramfs\x00', 0x0, &(0x7f0000002000)="") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/access\x00', 0x2, 0x0) mkdirat(r0, &(0x7f000001c000)='./file0\x00', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000021000-0x4)=0x0, &(0x7f0000012000)=0x4) umount2(&(0x7f0000020000-0xe)='./file0/file0\x00', 0x1) 2018/01/04 07:26:32 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000007000)={0x3, &(0x7f0000008000-0xc)=[{0x7, 0x10000}, {0x10001, 0xff}, {0xcfa4000000, 0x22}]}) read(r0, &(0x7f0000001000)=""/0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000007000)={0x2, 0x80000000000007f, 0x3ff, 0x1, 0x3f, 0x0}) fcntl$addseals(r0, 0x409, 0x1) 2018/01/04 07:26:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0x7ffffffe}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/04 07:26:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = creat(&(0x7f000002c000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007e6000)=0x0, &(0x7f00003ff000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') chdir(&(0x7f0000996000)='./file0\x00') socket$packet(0x11, 0x2, 0x300) preadv(r1, &(0x7f000069e000)=[{&(0x7f000031b000-0x48)=""/72, 0x48}, {&(0x7f0000941000)=""/244, 0xf4}], 0x2, 0x0) 2018/01/04 07:26:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000617000)='net/udplite\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d22000)={0x0, @in6={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xd9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x98, 0x6, 0xffffffff, 0x100000001, 0x84, 0x80000001, 0x5, 0x0, 0x7ff, 0x915, 0x3, 0xa0, 0x40, 0x10000, 0x0]}, &(0x7f0000bc2000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b0e000-0x8)={r2, 0x3}, &(0x7f0000a4d000)=0x8) r3 = dup(r0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000dca000)=0xa9c, 0x4) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x0, 0x7e, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 07:26:32 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) getegid() r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0xc, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/04 07:26:32 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000afd000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000881000-0x4)=0xe8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ef2000)='/dev/usbmon#\x00', 0x9, 0x2) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b6c000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ef3000-0x4)=0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ef4000)={r4, 0x4}, &(0x7f0000851000)=0x8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000196000-0xe0)=[{&(0x7f0000154000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000086000-0x60)=[{&(0x7f0000ef3000)="901a5b352ba7e44e2343e07ca4fe0ab7885547d024d573eba367aff80d1e4256cde30d04f3f1cc94750636514eea9d9371444558a6d9ea539fa3297ba74a0c17e13eb3b7911fcde070a814693a9ee88ae97ca57a220ecf2eb4cbc5fdf9a85b21ab8901d6ccea960682", 0x69}, {&(0x7f000067d000-0x2f)="cec5071908e86fb5873bc8da18a1f45b84c25f034a979f62d1c9f9b92996c5e428073d64e8154753bec3fadac8179b", 0x2f}, {&(0x7f0000ef4000-0xd)="484fbd49b29108890825f0fbd9", 0xd}, {&(0x7f0000ef3000)="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0x1000}, 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0x1000}, {&(0x7f0000bfe000-0xe6)="85db1682291f331dae3a2941438759544ace9318033f8be845d8b123c0f82befd5799b258f9291ca246f979aabb7ddd6e91c32a0928cb8757c0c5ea9d6d57dbf6229b64e427de6067009e28a9ff18fbda347b3a0e5f91207c8f6a98cf5d136c4cc9ebbf43681935bba6b2fa638eb8f49a372d7c31e551983f36a2f4bc41726102da892c48b1cb8deefc6d63481505f56c3cb75d18401c8baa24287a5b627757233904f71c303b1ef6178817400b0e12fddb9a05e0f9fe66d2c8a702dbc3e2ad8fb4207d532def1475fb043d56786828c9eaee2d07c8c58341549ee11bd5423dbf724ff9cdeda", 0xe6}], 0x6, &(0x7f00003e4000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x9, 0xff, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x64, 0xfff, 0x66}}, @init={0x18, 0x84, 0x0, {0x1, 0x80000001, 0x0, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xdfd, 0x34e5, 0x201, 0x4, 0x21a8, 0x5, 0x2, 0xfff, r3}}, @init={0x18, 0x84, 0x0, {0x17fd, 0xfffffffffffeffff, 0x8, 0x9}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x1, 0x800, 0x3}}], 0x120, 0x20000004}, {&(0x7f000066d000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000059f000-0x70)=[{&(0x7f0000716000-0x4)="575efbff", 0x4}, {&(0x7f0000ef4000-0x62)="ad65d319ece946642811dfc30e47181369cd156be7717562a0e61408f79761f2920a205389b88d9f740cb1cd17b19a973921de0bbed71aefe312373ca45068f6fbbf467bc5038845e0eba297374341d2c59e4e18e856122ebc8978a71101f719ee26", 0x62}, {&(0x7f000072a000-0x3d)="768477bbc950379de9259b19212974ce028300c44128e7be064bfd845887b59eddbcf41f382cd0cc09de9f418ac6feb47e417984d2fe767c7674b4ce56", 0x3d}, {&(0x7f0000058000)="826bd6a3cdd7d38ab4fab9dbd3a0c0023526e1588eda56d35a9e61de67b85a61fc9c7aaa5d5748529049239aaf39f1fd572ad3e8863d932bd88dde35f79ad22c69ebbd554c899359f175f68698b197b3d0e86b9b489d2b4a9dea89dbcd4d0888f4799cf2c9fd1ea19b54ac47a4b293cf4acb5258eb8bea2ceb6b846a64e091ecab2c2f08c5098557953c0c68a85375a88d022c6e75650d0aa6dfd379795c7788c85fb21784f9466d824a2db56501c755eb52796621fb7224adeefe55829d9ee945b6d2e9fc3921c358d9d2bbe2edb959de414bddd64ccbf517a67a5e8a17f094bd196404dee206e7db5ea6014bf1856d95bff70b77fb96645e0a0a1757927d1ff3bbd29e311cd3c2220a8acfe1c4abc8461e3cf164421ac41bee84466b8ac85724fb683489277218a6ed4efd126dc6e9aa68f59d944d9a3b670c0434c9b10c323c3aad1eb4bebe15515f75f4e5b91224852532b91254136edfaf995d1e59a3363bd42b775f03f38a20930d6a840a89acd8b001799ef6fed5336cdf76a2075d06c55c6773b976d1ec51abe613dfe773a72c41168fe5d0b87c671664b31dd0846c856ba782e61f1efd817ae42ad8755c1feef65d117a315f19876f3473198d13a718fa9a927a8ac8888f955f74b82384b3f23d4e33dc8f444117e2925f5b56fa6b26f6f3e675106ea900d67d944d6d2a28d16269cdfbdaa14d63a1622f472bdd2805cc0238de3d99e47d46601d45131bf5c705bdc9b71f42cea3968dc746653c67919656dada89dd34e645625249ef8b8c984de3263bd524f6712da2eddace61e522d638c2a673ecdcc62e0bb9b30b2a90053ab12a9528728c6bb305ca45cc0394905bc9ff90e6dfc868988b6dfddf5cd95c1d2cb951b6d74d2981727422de6b8648525b5fd0e6488f1e56078eb09305b5309844edb04da1a97a2fe0ddadb214dc92ea9763187829aaf15e9cfc64b5835554f107f01f116abbe80b55b178e0fe51988ae8260e99d2fa6e34b7d825ad5d5d736a53851d64b6b3f41400c4544a0f2fdf2145143c61e6da7e234a3ab2d0ff886d5364684c821a1489d44ff7f1c5f6f388847aeec7414824979056c7300f81c97a7f332334516247d27b9ce3bae4fc60ac99eeba03d8e39ba8755170b5ffbf1ba8dd742d26a57ff5da60a3ec6a3a8449a5fd51c10941bc0055172feddf603cf6a419e1b0bd3cd74be6d046624b312b1e4cd7d8e24668eb9597f583e78ff0944ab3cd4c2e42abaafab6ecdff7f8c63680d5c551b6e0c4cf7e3b777f84e2e8c816ee3eefefac6b22b09b238bd140bcc641efdeb7f9ac6e62f308ef24c597c0d79902c5a4aab82ce6085a8bbbbb5608ebbf2a7f6867f3139b8a4ff575dabc018cd6019a04871c0d6e05674daa59e083b322b9dbde0cfbee51085fda27dfacc7f13c71f6b02ae5f5de4ef0e3d7680b373c84f415d64a886a809c8f6dfe276d4de4e4e9e595f41f265acf93cb03705543b799c41411adadfddaf1dc32ef54073f97ee9efbcccb49471afa7d3bd4acc7af6be5119cc4e93d944e7fcc58f5f15a946256ab0fcb4c9cab8f1fa1b8477719bd8842c3a752bfee5621549147ee8b756726f22309a1900188378e2b25bdc94dcc5826e009a726b820df913f193f28e68352ceceb8eb8d8b05ba40abde655a5344ceebec270096629947e8dea7dd3fdc6a4dcc7ca1084c221ffbcea60eba69929b5567f4cbc4359097f44fa1e5f9b99ab2e147dc5739b91eca61c40cc26a98b82887d5295cf9d56e659c8d5c6edc5bede638e3bafec88e5a9d97cb383fb8d592c0a483270859c8a20ea0d0ad8ddf3b1d8f8d9175fc05f65bf22669a8e51f77086b9e7d6fd20ba48ef221c8034ba4291db2a12a0417992e1263b1ce06ddf7449e176e7710e30f092c3021981ec875877dc637d9397604106c58a9d7531c4fe6b65088ebda26fd938ee4d027b0f88078869a8603c1f7ca8710509ef4d02d2aa96f72c7d38b12c3a469e523e0037d9572c90ce701045536cdcc3715b9f1e306a9626bccf8cc1f7af5ce48051058dbcc44ba8f3b7305ced8bed33ae42db924092870078999a455834eb50db493c42af5495a26e5083441fa07e03b91ab3b80dcf180d033b60d2e0d197dee489c3b8b464d80813e7613194ba640901538b1e83f1c17b42828c171f775fdbc90a0ba5c044f956959a648cbb311f58917fa5c69483644094eb710dd63f909f67c755f1ebfdb7994419f17745a28b2fdf88816aea484add0d55b05e224951d636c10a92ebda30b8f53e06dc00ef5ff0b7f127bf63081bfba4b2bee10c18d7aecf438455244bc339a3471d0701b1db9e9b464f2b368d5bb3e344b17d2a57884ea427a27c08232e8066166ce58dd0dec83e0a11bd8295c2135f2f99dc83f74621ab7e212e7d4603ec5c17808976c16a05e68a7c89f52e50242d1fe1a578dc615f48f7675a7b07f9097f9ada345e585d6ec9ce0b881f44216b24dc612db68b227bfccd1c47ba9c375d29f016ff8bb991f382ef47ba1e59a914f6d2b9e14afae408879f4e08e271c876580a4c9c9be1a95f88b37af74c696ebebd04e720d0043a9e9d8b8e05523e2e825512b0f499782c46abb8937cab6770300696bfb1149c88d4f8a54f6f209916ae5b38f59ce717e32b52fa44f62034f64af127be8c789b1039fdb2c9f5b314e104d4bc027f3061c7fa0569d1e64c94c28d117a444dc15a90fdab1b8af97dd85885d683962b101b7dc35b948581e042049577e714ade620a3d0e1cff699160a723590e2b6fa2d8abcc0cf20afe61cd8ab1c6b19b9e062afbfb7085189f4817d980894592f6e5df9e16b3e95fa4a0501ff2576a85bf66ea4e6bfacda05d4ef4be4efdb4511b48a934e93c79beb4cb240b2e42cb6b21e9ee8ae1244987d047e6a029ccc272f976d282e824b63219e9b7972310fe25f94d1773274a8c4f62a4be20bdd0f305906c14e07e3a951439bc47a3b31cdc5e591c6315700d06f7157e1737f941777d8447b78a59a2873c3c360e2145930e750151446e3bc356e90154b299b8be565b469cd87e3a1b9a3796e79275585f045c9e8bed0f13fb16b5bbdd3f43e06a712f189f05c7a60763c866531c8a565db86d1c87471e1b4845627715c210b09d37eb3158d36116bd2097f59a1220616e84fc3c302f5298c045385d421e0125e638810cb923e4e4afd477cc081ed318b5d45d649b5d6389592e102026d2392653be39de9d73d7d24b9be87987ab15f340f751195abc0c4fa01f8ba5882c62d1efbad4038dff8ee849cc1127232de8e3facbddca873ce777779a2bd9c969472e1dbda16bdfd3ee60c42a44d156e6d4d30a9605e1f81f3ba04b0c5a8fe27fbc76531d4b5714b5834e9f028298fb18a886666c159233f5f713d29767cb63529686c637d83ebf6bd967c6fa055dc7eb9d84890cc96846df816812d47a8db9ca7a9ba98a13a6360db17ace854e7f725543434ad56c4061689216315b5aba70e5877009ed123c8d057ad44aec95c57b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0x1000}, {&(0x7f0000ef3000)="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", 0xfd}, {&(0x7f0000ef3000)="5f35f5a528cbd64dff6bf8d4d124a89d721df84ff229e6fb5c0d7ca73f04717360ad7b13c28ca99eaecf9f70202a31183b233edd249b4fc4f112f2c2ac1db1d1dfaf47929cc69e10d48bff9d207e1cf76cc53911275cfe46ce081c1d1ec3f03ae736242aa01f3c403b8a340cb436579050bc18e28dea23cbf095cf7690ec60c4f56af7b5d0393a8614884564911256e1de7ab8e461665e49aafd4ee0d53debf8766636583cc11a40fcf7c5d8b5632547b884ff87a4cf", 0xb6}, {&(0x7f0000ef3000)="b0cc18dc6373d01bde0a2417e842a80dc0120135b4bcfcdcf15cde51d1c62d3bd938e1d42ed03622df8731424d0a49c00448338633307f9f884e0e5308a4a4db29db982f17e7c26ef99b5abc615e418635aeeec2ef28a3b671b6b74d83acfef19d36581ea595ce07c9866c5ecddb543d53f0ace1add3f662a0dc25a9392e774353e8bc53e3c3cf53ea2e404d89d0cd3ce928b99631902aa138b7cd24b2f9a6aaa70b441eae32d55b9129c9a13c49e9891a8c542bd3799e261b9116", 0xbb}], 0x7, &(0x7f0000ef4000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x1, 0xd, 0x325c, 0x400, 0x1c, 0x80000000, 0xae, r3}}], 0x30, 0x0}, {&(0x7f00006f8000-0x1c)=@in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c, &(0x7f0000ef4000-0x20)=[{&(0x7f0000409000)="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", 0x1000}, {&(0x7f00002da000)="85b533df80d99e527a290486b700690de6c11b3e720d22f9fc05dc81e2fb760a1085021c442cf6daefff4c264cb94d8888d495206b85cad5d05bff746118b3753142bea048e9cbd3e0a1d82df7e3b7b55f9c5f22ada90ba170fea474ddd9bd316dfa0419a3d10b0606879c74b1453747dd3597cb4e790ba645dfd37ec920d2738968", 0x82}], 0x2, &(0x7f0000bc1000)=[@init={0x18, 0x84, 0x0, {0x2, 0x100000000, 0x2, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3c31, 0x4, 0x9, 0x3, 0x6, 0x3, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x9, 0xffffffff7fffffff}}, @init={0x18, 0x84, 0x0, {0x7, 0x7b, 0x8e0, 0x8}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x5, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x1, 0x72, 0xaf9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x1, 0x4, 0x86, 0xfffffffffffffffc, 0x6, 0x0, r4}}], 0x150, 0x20000004}, {&(0x7f0000996000-0x1c)=@in6={0xa, 0x0, 0xb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c, &(0x7f0000ef4000-0x10)=[{&(0x7f0000ef4000-0x67)="8ea3c86a4968c9c6a434a5bf2051f08c04759cd0978a3a0f8148e86068fccc6ea2b0346ae383c880388ffec9ddad59a4fb367e46746fc514b30c96aeb39c888f3631eb42e1d0badfaefb654ed68c3fbf3fd06e2c77328501c4ba74e1e5421c700daca099c0486c", 0x67}], 0x1, 0x0, 0x0, 0x40}], 0x4, 0x800) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000cb3000-0xc)={r3, 0xbbf, 0x20}, &(0x7f0000ef3000-0x4)=0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef2000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x4, 0x3, 0x3ff, 0x2, 0x80, 0x20, 0x67, 0x0, r1}, {0x1, 0x6, 0x5, 0x4, 0x1, 0x8, 0x9, 0x8}, {0x0, 0xfffffffffffffffe, 0x100000000, 0x0}, 0x5, 0x8, 0x2, 0x0, 0x3, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0x1, 0xfff, 0x8fb, 0x9}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) userfaultfd(0x80000) 2018/01/04 07:26:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000663000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000ec2000)=""/109) r1 = socket$netlink(0x10, 0x3, 0x100000000c) writev(r1, &(0x7f00009f1000-0x10)=[{&(0x7f00005f7000)="1f0000000202190000000700100008810000000004000b0012e200ff3f0009", 0x1f}], 0x1) 2018/01/04 07:26:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000061a000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000efc000)={0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f000064e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dff000)=@assoc_value={0x0, 0x3f}, &(0x7f0000127000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003b2000-0x8)={0x0, 0x101}, &(0x7f0000e32000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005df000-0xb8)={r1, 0x400, 0x345b, 0x8, 0x3, 0x3, 0x1, 0x9, {r2, @in={{0x2, 0x0, @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]}, 0x7ff, 0x5, 0xffff, 0x5, 0x1000}}, &(0x7f0000998000-0x4)=0xb8) [ 49.970342] binder: 9073:9076 ERROR: BC_REGISTER_LOOPER called without request [ 50.007130] binder: 9073:9076 BC_FREE_BUFFER u00000000ffffffff no match [ 50.015708] binder: unexpected work type, 4, not freed [ 50.021018] binder: undelivered TRANSACTION_COMPLETE [ 50.023569] binder: 9073:9076 ERROR: BC_REGISTER_LOOPER called without request [ 50.024666] binder: 9073:9096 got reply transaction with bad transaction stack, transaction 71 has target 9073:0 [ 50.024673] binder: 9073:9096 transaction failed 29201/-71, size 24-8 line 2935 [ 50.025882] binder: 9073:9096 ioctl c018620b 20000fe8 returned -14 [ 50.061141] binder: undelivered TRANSACTION_COMPLETE 2018/01/04 07:26:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000090d000)=""/4096) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/04 07:26:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080e, 0x20, &(0x7f0000ea6000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000c6e000-0x4)=0x0, &(0x7f0000e30000)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00003c7000)='/dev/net/tun\x00', 0x0, 0x24) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000071c000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2018/01/04 07:26:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d3000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) sendto$ax25(r0, &(0x7f0000713000)="65fa2d86f0ff36717a63e75628d0bdcf0aa04e6ee96dfc13814d3b076dfe98b22ad588dd0f7a98d47063170ced8360ba2026", 0x32, 0x40040, &(0x7f0000c4d000)={0x3, {"43fdf4f6a417fb"}, 0xfffffffffffffffe}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000f48000-0x10)=[{&(0x7f0000376000)="290000001800ff0000ffffffff0000020a12ffffde00ff068008ffe40d0009000800090000000000f6", 0x29}], 0x1) 2018/01/04 07:26:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002a5000)='/dev/autofs\x00', 0x80000, 0x0) sendto$ax25(r2, &(0x7f0000330000-0x67)="00d48cb826fdbaf78288d2237da164bd5a27a40824df58f210dcb55f083b4f5367eeaedbf8222f84fc5b11e4f5cf6d4182507c899acec54a8a1ad37bce6ae50bd12b7faf209d16d9bec324586b1f5b7b0613be30c4fc40cfba63a99c264268c9215ad2a97f8586", 0x67, 0x8000, &(0x7f00007b6000)={0x3, {"381fb140fc6d10"}, 0xfffffffffffffffa}, 0x10) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000915000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) fadvise64(r0, 0x0, 0x1, 0x5) ptrace$setopts(0x420b, r3, 0x8, 0x0) 2018/01/04 07:26:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f0000ec2000)=[{0x1000000000020, 0x0, 0x0, 0xfffffffffffffffd}]}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000304000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000cef000-0x1)=0x3) 2018/01/04 07:26:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000c77000)=0x0, &(0x7f00001e9000)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b2d000-0xc)='/dev/autofs\x00', 0x400, 0x0) recvfrom$inet6(r1, &(0x7f0000221000)=""/84, 0x54, 0x2, &(0x7f0000f11000-0x1c)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) 2018/01/04 07:26:32 executing program 2: r0 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00005bd000-0xc)={0x8, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x7fffffff, &(0x7f0000000000)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000bc2000)=0x0, 0x5) clone(0x0, &(0x7f0000ff9000)="", &(0x7f0000ffa000-0x4)=0x0, &(0x7f0000ff9000)=0x0, &(0x7f0000c88000-0x16)="") epoll_create1(0x0) 2018/01/04 07:26:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x6) socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x7f, 0x14, 0x0, 0x0, 0x0}, 0x8, 0x0}, 0xe) [ 50.066233] binder: undelivered transaction 67, process died. [ 50.072159] binder: send failed reply for transaction 71 to 9073:9096 [ 50.078787] binder: undelivered TRANSACTION_COMPLETE [ 50.083909] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.089327] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/04 07:26:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000726000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2805, 0x0) sendmsg(r1, &(0x7f0000d44000)={0x0, 0x0, &(0x7f0000245000)=[{&(0x7f00002bf000)="e44731ad3b04245b7d520527427805e1e34931912e4c2488b48b07065c5aa0504b85b75c6007305c185448bf985b2177a4dda13340ae8c198498e238f00f37ebefa5ef76c111f3add95af9406b7ef618656e2bbb26665cbdd6b83f8a6491802b3b1f9f4991f195c6117165f9b4932dc539dc343a6030c9af07c977e09b9dfa1e4811b5999403d04ca675b3e79a8f58affeebea190fc3a4d788a5223f21d41ebf01a6dbae1fc3dc6d178b7354551b23b0831cdb14ec291dab4e66b52921cb981500a4b3ddeab0efb13c83d1e4e289411fa0f084c316110ebbb5923b9e36a6093a4f7531f174cea9e96cc2bbdd715f81ef046741e76611baeb9b0f3a06cce9efc62e24509b2db84b8b93a72a88602982623b24c0e4ce4a82f7891e945d68ff00532f84d8d393781bc40443211f0d882440bfdf396c7879ba87619bcf0611ef46ae43f6cc761c4c59e4d59fb63b98498ce6cf02776af0f25ccea9e316e0e25544dd46e6d1642fcd8a35f221b60b4d4209442c862e23098baeb6d8bda3ebeba7b3d86b448322cdea5ad723a6f345d00e22dbf40a8cdca2d7c295b67be38a953c918505f8c9bad78d2d9fba1e900fd5d6d1c1524da0027f73d79ef6dc4730e6a4a630c63e4c4cac1b0bbbf81f7c7c788e864f85c07f91048adfed3cf9a609fdf4eaaea1b24a68d16852683e51b65f586483b4798e0318be30bc38f07d05f928aa580d046dc0dea60511788e390af32c06c27fffcf7a317112eb7763766369e982d7175287b898c0042f28366ef23bfcc3768d041b1bf1ea472abbed585d949bf7d46f4983f022e31c2a7825258dc8df2f7e09310c61d8404caaa771f6479bcbe6a6702e01afb36f144dd921af0b5859e83728277877ffb153553ec0f9271366ee9354c9e4e38f2b3ae7c60b207c3c470d1e58b60c78c4d15903df7005dee35507fa1281e4814dee95859cf0afbb4f088b54f6f330b3ef21344a0358f9a8f4a155010de0f29731f31539e80f5bd5fcc31369df0cfb78ac7d76cb138570ff171a73acce603a5a1394d5d78663efe1409955a3e9998bcb592c7540db0d6091d7347623845a543c22dc9a9dd3c463d15b144c5adb2adf81ad07c3b060df43622bbec51bc324b2ad64e160c328fb355a46f32aa17707d74bcfa9cfc0e4ba710d29e105fdc502360d90c09430977da935cef41de7d8d68a6a56349e08c688602b5ab2cff6ad2d82a88e918cd83e4e9c7fa7c44e48e195efe67dfdf10bd6f8b50d7457593c67adff4b0b78cd175a82e218359c8a2e523302505c08e6c24961da278e2b8ebb624e828395102b3ed87e2640772de1eeca14f84f713f4b632f8006909ea44d689bddc595e3bdab693c250f05f637aa992e930f16a1bda1cc11a5b347c1a377ecd424901e4697d74eeeb978b5cf263c4ea1d8ed17fcea576a8d024679767d2adaa8e16346a3e75915fbf99e7066ad053876d2fb57bc95b33893b00c93b8ffbb7c211a762c2ec8137fa97f5cc0daba4415a184a343b2efc14eff21a13f573bded8422951401d37fb37fe3571d1658d64ba7753064ecbc07ccd201583a25e784c2beb469769115c461696ff92535860754ff67ca7b31aa17c043bb4b20569299b659a694d87a6822d1a4145eaf10a37cee64082c8f03652a38905b2df76b42d71f977d523253479325fe76eefa307beaa97ed6fb05ac4e2bbd2b0cfc5c10c5dd3521dcbc4acbe858d2584df8c5fe987dc758f1355c5473613ea2a364d226be4caff6312779f42dba568d73222ef8ecec1d0a2e19d54f09f9ab7bef3985c0ad7204ecf855a3b06926ff35b3dbe958101d221ced9955368d7325d6ef4a29211bcaf121968692d4ad1cf9c48ef860857cb689a891d9323a9a5932604197e73da4d661275dcdeb6d887c647b1ee03e2d8addec772cef5ab6c9378d6455fc64805dcb1e915cb90282b665e4f9284e6deb7abd32855cbc84471d40da6f6d961be111e7c3873a8290c957b64a400710ff9f894cb136c72b41c31754211d4b35214d20f3593e9768f58b1cb833a06aee8ae6bd1154ad002407a5ad281f9e7479a4956d6b557c46f173fec51baf9214c4e6d865aa6b5e70cb142aab090631d3aec00b642c343228f5f603d154e6d6c0c4f82bff6121d326563d4a7289deec9b259b01b1c8a241f256432651bdd7335e4340f89ecc5ea63c8d4cb7a51f69f7361cd5d3acf6a6dfe936f781014406e827dfa98c9bc55dda6297f0aebec9de142fc3647abcfb83cbf193bd9ba81f381e07dce4e9a179b08eb63f3dba12ff2544af868795f038887a9d6159893c5a973d0e3cf2df60b1428bb10224dbede9ef2009e189fdd7227f543ccf8f60d8454b62552993c7856331dbd17ecdbfc56c964c6a1b06634d66d0e3cbeb2d2542cac41464684b8a236caace7efc55b192d99a44f8a514627b8fd0190676c51d7a0e918f8799af3aacb26abd36c2332e06855f6add351b89622c0411e349457c4d7cad2a8082cf637852903c5eb7f95b2e09e541f4c8303b030f08af3568b984dda88845db956606fc5b47893cf7f291420ee8d42fba6406d5d3ee2b62774925007767b7e00c0b7e41744fa815359b6af24fe6aa4d0a0657c94bbb8f01ec8c1e69054751364ebc5166d9f5a1e5c6d2b795438b27578dad925bb656b8e459efa6d11234d91088de97b312456603f297d6fc52317687276e1e9a61e2d91253e6d1e8d7be7e186a7706b460db112d6efa19ca0aa59cfa4c67489df68a8fa9bcec463c29e7a53c9838914129ee0dd316a1e65cd03f2a00d8f8a945320df787817f0c1777d2b28366809f2fbe052cc58acdd26e447e0f15a38ac1126049953fd79b8ad450c5567bccc4a4c62352cb3d351c5cd07e89f86fb1cfe066d19127a55443061351ba40208fbeed5c57ac08d33d1e56bcfd36fccf802ac37241c79e7ab0e6c7ace190fda91692d9b131326ef67691f43e16b94b66a0077f9a75a6789e1b396cbfe916b76f4535f5c8fb1ed1e54f270ea837f1e276d1506e2a091be7f838fd24756c86e97aa8863c6eba6c8336310184b63b097af5f66c8b9e69f23eacfb83a92af34a694620a409d3f84c45710302959bc6fbee318cd523f2383ccca4eafa92290228ad69ef3608b25e8540bed766ff45517e872bb43e38c9d9948b6f2cafde40e40d3d5703a8695a97cdcef9bc5d6cf5f697dca41d5467b1af0231ec44fb9617b9b6c338b96b0024444c1b040d9750e76aad2f718230121b97072eb65a5a6f279482fe50bb3be35d019010140b05d5efada6a2f544f23a6d2c60a28f985a88654e7cce967ebac775dcff0e60bddefd4d0c5c7e32c49ff4f5b54315a83bf2ef60db4149ce26037fd23ab2053087766776952b1b8f9f703904c19a444aaed404a7208dcd77dce84cc9619258effaca3f335e40a6a3deaf6c105ce5cf0a8f66120c2de2e9770164adffde021774386685e901ad97635c887d458f775e31fd116b9ae328323cedde3c0df7ea1293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0x1000}, {&(0x7f0000890000-0xe7)="25c2876c64d51e8978bddc1c68b49f4a1536c46a9618b0d92673ad1f8c8838c7ee3513f9ec579f6f1c011050cbdb172d8cc8ed942478209d6f7818eb708d95c6b5f20aaaf7686018218ab9f1916cc520eb0ec36bcb20a367559f7229f2a9cbcd17ec9984b744f8571a2d7c16c14e391b4bdbea1ba0467486ff922eda2e1bda0bcacd0b7c86f4cebfbdac05413d2e8ebd1c5847bae285c385952eb77c1d5125429e7df9c2ccdb96a3f050377a0ed91b28f17ca4d7e5bafcf1fe15e7aaf3523dbaffb2381d50e8c93315aed728adb7624bd7c32a9bfac1caca1fe48fc53ff9eed0410421399612db", 0xe7}, 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"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{0xe8, 0x29, 0xff, "2573d7340eebaba57f4ab16662e9a1eb73d9bfa1b6543f76879efdc5ee657780295513cf6b0307b5fd8941c8d49918086fa5d1e77e941db50bc6e49ec4259109742cb03906840bc9909a99a23a0c353480cb0af29ddb87b5f4981f567ab8f36a3f89a7d1cd774ed0560b66ed201f61fb0c1ba4c3c2a9b46fc4d7fc6bf568c6088562070dd4956d9d343ef6bf500c46ba9f091fed1df243965dead299a7a197be43867884a8cca7b1ec684c4b7fb0518fbe04f42ad3f8fa2f594d4aaa6dfdb28b2b13e8046cee8ba15695c227975c65ff8fb9f58fa1"}], 0x31d0, 0x4000000}, 0x20000004) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000037d000-0x58)={0x6, 0x1, 0x7, 0x40, 0x9, 0x77, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:26:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000be3000)="6100747274fff4726c6e7400ac") sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x1f) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000786000)=""/198, &(0x7f0000fe9000-0x4)=0xc6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000025c000)={0x0, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1ed, 0x100, 0x80000000, 0x3ff, 0x5}, &(0x7f0000213000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000035e000-0x8)=@assoc_value={r2, 0xffffffffffffff92}, 0x8) r3 = mmap$binder(&(0x7f0000abe000/0x3000)=nil, 0x3000, 0x1000009, 0x20010, r1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000c86000)=""/210, &(0x7f0000c45000)=0xd2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000575000-0x18)={r3, 0x0, 0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000363000-0x38)={&(0x7f000026d000-0x60)={0x27, 0x1000, 0x4, 0x7, 0xb19, 0x2, "3b7d88eacdb6b3e46e84b4748996bf679b89a5225b5d78ad27774a52f4269d4ae0d1592e52c266b3fabf876c5b4af0690011a4156e31258733bc7520799f9d", 0x3ff}, 0x60, &(0x7f0000f66000-0x90)=[{&(0x7f0000733000)="ff4d76b22b68e0a403b364a939d8f7166ca56a0f7396e63ac7de87396343fe73bc9475cc1cdbfc93d6e4e550ac1d33d2f96e035302d74f672a93a539e7cb804d38c5bec090caabbfc48a358d48273b0aee63f480de1ee0722cd61ce46a00cde7f14a2c9488baacff7871d561bf6bbc2583c1198905243452edab3f575e0d89fd8b4276d12045cf76c77f02fe7ffe1b88b9072e1854a51d97e9e382d9b44ac18b4407843fee2b4d10cf31ffc4d2c5c606139436453770101b8373e448e0f68ab908d2d3857572dfff4aeaff87e8d3e0ce959518bbd15c9e4a4b895cce2c78e3acecc536afc2a12ad3", 0xe8}, {&(0x7f0000cad000-0x46)="54e93579f799947e8f7fc1eb4bd111abe62414f00dc8de9c122c27ef1d2f8348a81c5d6a1c0fb19f8255888a002f783b91a3221035947a80015f48fa82f181eeffb0c0b21828", 0x46}, {&(0x7f00003e7000+0xba)="26b4920986682c987a1b778a3f59e36bc8947f910980074bfc75283e77b45790eafd3f9815000198fab9f215b6cdea9b67ca90c738ff95743719aa338c32aa7977b19b768b417adad6b95ea358be7f2553943f26aeae0496c94885c4e55b560126862ae649", 0x65}, {&(0x7f00007d0000)="f5499822b993468d35ece32d5a3b5876ceb37d1db34811dd6aab15fafd5e24a662c34ef24a6292f699b953c35ab0c6398f17d56e9ce3f62812507bf270a0c1ae507bedbbd9114e6eca1871ca6aab59f9eec54523a18b09e0e47c1e6b2c2ba1ed0b7026097addc2ecddfb8e5169045b25fdf9dda2019d08fd1ca5f42a83ab3a44a5b0e602ae57ef86e49848ae7f754cda30b10b6036eb41766c0c0aa38229c02143110f8aaee74e7ea7e2cb35a587e0545fe462e11b2495f7f18054c2afa0911e1bb70bf59336178f2c6ca702092c88fbf094c823a02ed3c6acbc2aea03", 0xdd}, {&(0x7f0000fb7000-0x1000)="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", 0x1000}, {&(0x7f0000464000-0x78)="6548807014a2d61f1dbca2eefd165702f97760675f7989e643d8732a37047eb28e8ebaac0b41bf1524714792f1339e5eb5878c874493fd7d7c6896cb593a8989fc77dc88884627a1985f4a15706be808e1ee9fe9cfb7e599835c2d34b21d13754133a67f4814025d67e11994d46cdb85b4831d4b48d00a37", 0x78}, {&(0x7f000060d000-0xfb)="f1e7bc329fe95d9ca288d6103334dac9c47e9002188429cc8695d9083fdf4a4ad0cfa7335359809957f2717b80adb3c852d6748816423b8a97c10708a404569019c678c962eed92aa75ab7c7844998728bf2fd92da23ec349a7a7e9586d385044559eb4ffc077a090a0fe25d49227c38362e8087bdf5a1067b9f7f162cd811c7aa7694195d6cfff4eb092f47efda5fa4e8d497346da64b1ab02de5189685d1e197e0ad952ee7935fad1c172341b1d6a6ae9196420dd3abecf222cb6bdb93187a46daf4d70097499d36ac008006cb2f9de16e93b014ca2290e8df50ee080dff970b77db0099f037e4d20b92b8bea4741b027ea6f8ae4b29221a54d9", 0xfb}, {&(0x7f0000a39000)="f860332e32e356950b9bc0b2f65b481fff3b1b1a3a456ea53814fd8976a1cca4eb0b7af3042b08cc4f202653db5937d4", 0x30}, {&(0x7f00008e8000)="bb4567482543fdf850bf1b193231dd56e2", 0x11}], 0x9, &(0x7f00004e5000-0xf8)={0xf8, 0x10e, 0x6, "d7dc40112d6aababf48ac769baaf437e313c080afe3d843f83f8170acbf92e7bbd9cafedec5af6f6af9675f3690f0c8a3f8f56b9002908204c2042eb98b7723e413a266ee0c6b3292cec421fed687aa104892de67a7629f35941b1f1c8b43f80295d3d39bcea1c395c924a61d0f3ede766e3fe65c2945eee04bedb5d97706b76a4b6a5a2ccbd1546b61421296df9af059cf3dc0623569904ee3c68f96ac0cb16e406e3f5a8f2cd900d60a5ba8ce8383ec6219f048d6d6ce680ecbb73c6e1d31173328b0b30e5d11c7718a3a2816c0f3d975e12fae28ad586d9aa63c2bc11a250ac4e5a"}, 0xf8, 0x20004000}, 0x4000000) set_robust_list(&(0x7f0000c59000)={&(0x7f0000c66000/0x2000)=nil, 0x10001, &(0x7f00009c0000/0x3000)=nil}, 0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002f7000)=@assoc_value={r2, 0x9}, &(0x7f000027c000-0x4)=0x8) 2018/01/04 07:26:33 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00007f3000)={&(0x7f0000c84000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 07:26:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d75000)={0x0, 0x0}) recvmsg(r0, &(0x7f00008bd000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x20)=[{&(0x7f0000de0000)=""/6, 0x6}, {&(0x7f0000c1e000)=""/184, 0xb8}], 0x2, 0x0, 0x0, 0x8}, 0x3fffffff) r1 = socket(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000dc8000-0x4)=0x1d, 0x4) sendto$inet(r1, &(0x7f0000005000-0x69)="", 0x0, 0x1, &(0x7f0000005000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:26:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000439000)=0xec88, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c2f000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f000010f000)={&(0x7f0000177000-0x1f8)="dcddc2d84bfa3e91af3058a2b16023513874bd86f4819b7571283f2893048bb94727f6fb315df7d5a857ac396a2aa3168c4ab91f553cfcc4baad0ba60145a610a2cb3e80e469f59f2b7f572f67c323de01ca55e0845ee7decfa5222f839eb287993bf2f81d9a06ffddd878fe1b8f5a6719b9389795aa080000006a0acd94dc5e56f66d037db9b9df5a2e0ace62d5ae93d2b545a19dbe27cfd2686ee727c346a52a438d6166011cc61085d33cc0da08a0b8a699036f9fce30a7362e02000000815b7e551349ad260a4cd7728e56428b4ff1aaca638908003157fe883c38223af1593b91b1b12773f6ad0f370c711601800000000000001c0400000000000000704edb61e67d3574900adc3f5674d3eea4a9874526d7522f037ca63b780ae9a37e33ecc2fc63628898664c287bac4a91882265b57f219605f491e30b45ee01cb88ac48f740be70ccd26e45c2df041317b9708860649ee7b8eec9dac8799d9ead7dfc5c0c4ad9ad2067dcbd16f4f01aa6a293b86cad3b8e07bff340d8e7248547f260bd76a63c3ce1d1fa68dd76765a1ad3d22ed1722c9a5a3bbb6812a552bc7fb40982a82f338d4dcd4d616d7a7be3d0b6230ea9d6034e461d81ddd46310e328b7f193cdc876574b5f16e95d8683377f4630334b5177d64289c6ad15cd2ca0aeaa35473c0e3ae8d2b62c3d64fc10043998fb87592f179590", 0x1f7}) r2 = creat(&(0x7f0000e0b000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000d2c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd5a1dbdb4eb735c5}) mount(&(0x7f00004e2000-0x8)='./file0\x00', &(0x7f0000e36000-0x8)='./file0\x00', &(0x7f0000f12000-0x8)='cgroup\x00=', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) 2018/01/04 07:26:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r2) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) close(0xffffffffffffffff) close(r1) 2018/01/04 07:26:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000-0x1)="", 0x0, 0x20000005, &(0x7f0000b11000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000087f000)=@common='tunl0\x00', 0x10) pipe(&(0x7f0000dc7000)={0x0, 0x0}) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000326000)=0x9, 0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f000034b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:26:33 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001f7000)='/dev/pktcdvd/control\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f5e000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) openat(r0, &(0x7f0000bae000-0x8)='./file0\x00', 0x1, 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") clone(0x0, &(0x7f0000d4b000-0xe5)="", &(0x7f0000cb1000)=0x0, &(0x7f0000a18000-0x4)=0x0, &(0x7f00002df000)="") utimes(&(0x7f0000c1d000-0x8)='./file0\x00', &(0x7f000054e000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 07:26:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002bb000-0xa)='schedstat\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00002f2000-0x18)=@generic={0x0, 0x4, 0x4}) sendfile(r0, r0, &(0x7f000017d000-0x8)=0x0, 0x8001) 2018/01/04 07:26:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000007, &(0x7f00008cf000)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000095e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000aab000-0x10)={0x2e, &(0x7f0000f93000)=""/46}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) read$eventfd(r2, &(0x7f0000fcb000-0x8)=0x0, 0x8) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000028000-0x8)=[{r5, 0x0, 0x0}], 0x1, 0x8000) dup3(r4, r5, 0x0) tkill(r3, 0x16) close(r0) 2018/01/04 07:26:33 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000004000-0x10)={0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000003000-0x4)=0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000+0x73b)={0x1ff, 0x0, 0x800b, 0x3ff, 0x2f9e, 0x9, 0x3ff, 0xffffffffffffff81, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0x10)={r3, 0xf8c, 0x4, [0x7f, 0xbc9, 0x7, 0x100000001]}, &(0x7f0000002000-0x4)=0x10) 2018/01/04 07:26:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x2, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c36000-0x9)='/dev/rtc\x00', 0x200, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ec2000-0x4)=0x401, &(0x7f0000be3000)=0x4) 2018/01/04 07:26:33 executing program 2: r0 = socket(0x100000000011, 0x400000000000a, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007ec000)=0x10, 0x4) recvfrom$inet6(r0, &(0x7f00002e8000)=""/252, 0xfc, 0x0, &(0x7f00008d1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/04 07:26:33 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00006d6000)=r1) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x3f, &(0x7f0000fa5000)={0x0, 0x0}) r2 = inotify_init1(0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000527000-0x290)={0x598, {{0xa, 0x0, 0xd9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0xfd50, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4efa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffffffffffffff", 0x8}) 2018/01/04 07:26:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002a5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ccc000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x3ff, 0x5, 0x1}, &(0x7f0000225000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d75000-0x4)=@assoc_id=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000931000)="4408050313", 0x5) 2018/01/04 07:26:33 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) fallocate(r0, 0x3, 0xfdd0, 0x3) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d45000)={0x0, 0x1000, "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"}, &(0x7f0000fc6000-0x4)=0x1008) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fc7000-0x8)={r1, 0x400}, &(0x7f0000c7b000)=0x8) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000fc4000)={0x4, 0x0, 0x5, 0x0, 0x401, 0x5}) 2018/01/04 07:26:33 executing program 3: seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) symlinkat(&(0x7f0000c4b000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00000bd000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x80000003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000b59000)={@generic="0c77b92f7f114ab7dc81acec63aa5b1a", @ifru_names=@generic="d7d6311e8b92dbe06660899b7dbc81c0"}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000729000-0x4)=0xed, 0x1) 2018/01/04 07:26:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() rt_sigprocmask(0x0, &(0x7f000002b000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000037f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fb6000)=0x0) timer_create(0x7, &(0x7f000026f000)={0x0, 0x2e, 0x6, @thr={&(0x7f0000176000-0x72)="f8129d8d15bf07adcbadca96bc90d4b86308a3e5041946d74a432f8e847ad7d3de470124bacbc706153a9eb33332024dddc815d49af5d92146a796ac56830deb44b989b84eac15a9ce5846cc60d21428931014ad1c2a2bc6da96b3468d2b543d5ccd2fd204f0b820bfc83248c2992900ee88", &(0x7f0000b8f000-0x8b)="022e95ef2cea552f18932b7c0e4fc0f07ad3c415a6448b6662931101c59aebeb940ae7878b71d0541163da65532eb72220a0ea016a5858dcc021dbd8a480e45a679c1b72ed8df54e71a07c2ecd864ec532dc361b8ff08bb0f7239e2566693344f563a6251b8ffa00eb969e93793529408da2c90ac87cf447c1e06dbeb1eaeed7a6aff8170049e88fdaf2cd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000064000)='/proc/self/net/pfkey\x00', 0x40080, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000c97000)={&(0x7f0000bf5000/0x3000)=nil, 0x0, 0x0, 0x1, &(0x7f0000073000/0x1000)=nil, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00009b1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000f4a000)={r2, 0x80000, r1}) timer_delete(0x0) 2018/01/04 07:26:33 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000439000-0x10)='/dev/input/mice\x00', 0x0, 0x81) openat$sequencer(0xffffffffffffff9c, &(0x7f00005ea000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1, &(0x7f0000000000)="", &(0x7f0000f9a000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x31, "360f28883f0047dd11e1e4207dc37d81b3e77fddf4b6a0113af903906643da4c758a293910bc2ce80edd0b6b10e4f4359a"}, &(0x7f0000002000-0x4)=0x39) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x1, 0xffffffffffffff01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1, 0x80, 0x6, 0x0, 0x3, 0x0, 0x5, 0x3, 0x80000001, 0x1, 0x1000, 0x7, 0x1, 0x7]}, &(0x7f0000000000)=0x108) setgid(0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000403000)=""/26) 2018/01/04 07:26:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) alarm(0x1f) 2018/01/04 07:26:33 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000016c000)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0x16)="f4ece6c12dffc52933ed4ecb8316d5761e10d927cdc6", 0x16, 0x4000, &(0x7f0000000000)={0x1a, 0x6, 0x3, 0x0, 0x100000000, 0xffffffffffffffd6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") getdents(r1, &(0x7f0000003000-0x30)=""/48, 0x30) 2018/01/04 07:26:33 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d2000)='/dev/sequencer2\x00', 0x204000, 0x0) fchmod(r0, 0x80) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x914) sendto$inet(r1, &(0x7f0000011000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000001024f0500000000000000d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/04 07:26:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d93000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00003d4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006f3000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) signalfd(r1, &(0x7f0000c10000)={0x4f5}, 0x8) read(r0, &(0x7f000047b000-0xa)=""/10, 0xa) [ 50.853424] : renamed from syz3 2018/01/04 07:26:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003ea000-0x4)=0x0) close(r0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f4d000-0x4)=r1) 2018/01/04 07:26:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d29000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000776000)=0xc) pipe(&(0x7f0000a95000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000091000-0x8)={0x0, 0xffffffffffffb8b8}, &(0x7f00006fe000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c97000)={r2, 0xcd, "5842952f728f3c66cb17f51760b2a313c7c3bb4a74a70b23b48c845192ea28fd9c72295ff3053711cb45bf08f017ac45d2678e0ce88bf1cc886ab68f0296d629b6760522656403a3eec78158a4e2db85aa9bc5a9eb972fb8b6f5b67bfe04b3f325f2e7d1770abf74bb767bc031d266bd5651f97d09e450d6006603a3b933e357d0cbad497330a0ed1631c71a3c63800b6bd32f345af96de6788c1bccb78e4aa0728c0f11ebc61e3955df27f3a6fcf145525f12e604ad012b602a7b5232c0fb5bac392517c25046d0255fe528cc"}, &(0x7f0000756000-0x4)=0xd5) r3 = syz_open_procfs(r0, &(0x7f0000b91000)='net/tcp6\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000428000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/04 07:26:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) r0 = syz_open_dev$sg(&(0x7f000060e000-0x9)='/dev/sg#\x00', 0x76c5, 0x40) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00004a5000-0x8)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e40000)=0x0) 2018/01/04 07:26:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000bb9000-0x10)={0x4, &(0x7f0000d38000-0x20)=[{0x8, 0x4, 0x8, 0x4}, {0x9, 0xb1, 0x442, 0x6}, {0x5, 0x8, 0xdc6, 0x8001}, {0x1, 0xffffffffecd24bd4, 0x9, 0x6}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b11000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x37, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a01000)=0x0) clock_gettime(0x0, &(0x7f0000b36000)={0x0, 0x0}) timer_settime(r3, 0xfaedb7f9c7dc6442, &(0x7f0000230000)={{0x0, 0x0}, {r4, r5+30000000}}, &(0x7f000007f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e50000)={0x400000000000015, 0x0}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000ad0000)={@generic="7752f02aff23cd82c19a9eafbf2dd97d", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 50.922252] device gre0 entered promiscuous mode 2018/01/04 07:26:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000072f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001000-0x41)="70f2428deeae87f69a862194da54a36a4b1cdc6122ff60594a0ca9d9c95c781ffe71495f32ca8731ffc6e5e48b0da354d37032863565557ba545e03f529f5aad36", 0x41}, {&(0x7f0000002000-0xc4)="3156ffae36879a81313fcd664461376150918e712f0ec6bca183fd35b6e48c16e4a4496df98a7390c2529042456d390c7990f953b24095cf08f19d34676a3fdf9c3b47f392287c3117a850fd6d69a03a45f17e6a42bc4485b056f19b6b7c65180a8d913a74f8d08e40d55963a95c379eaef0657cb4baa508e40b7a305454d0a965dc6e72df0d38aeddc821e72f8f26be47ba9b154ed97063861153dd9f692cf2d3bc400ebde7f019477b2ef282f511cfb6cf7f5c52a7e7c5496e3464538263a261d69dba", 0xc4}, {&(0x7f0000001000-0xaa)="240430336232c295c2e0586bc8e6affa07651a531b6aff1c47cc091b9e0dcc8f6af6abea30d91410fb71173401b2353a640241d09074f61c65dbdece825d9576c6f0c5c3a2a64fc2525bb6865b85995b1c2a25b4925323f8371835406f479396de57d4d1e60a14606192bf60c0ab407111dab69c9e0c26c4b995bbf916aa9e5cff8259c021c9e29781bfaaf6570a94df0df33b639f4b6e4c0305571c9519e704eaeba6a201c58945cc6a", 0xaa}, {&(0x7f0000001000)="cf07f64e348cc87ed195841b9da77b6be35af82bbb9953b7daaeaeeb568279f86f39c97f7d3b8a0370f44035c0d57291aa4b94e50f429095af406dbd7774d2d7553c074c6fc45a6daa814dbe53b0a73ed327df9b8581c8db9086eb579319e2", 0x5f}], 0x5) 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) pwritev(r0, &(0x7f000077e000-0x50)=[{&(0x7f0000000000)="7c319c819df7756273b012214a654cec5760dbd332f69a8cdfa92c550650974f2f9286bb92e581b2a6de9f2e2005a91ab9b2f713ee7e358b049ff8450d8887c25f417b6377b3997e45c6afacb35cab0d2d9895e685499093a7a0b6a7478921f7edcbed00790363ecb4180ead67e2f255f790949e0ed8b7a1bfe676", 0x7b}, {&(0x7f0000000000)="2dcb4454bdb8f84142c0ac2564e41aba0cc22ee6c3a29a6bbdef980e0ca48ab88c1d1311ae66242d5209e60c0b04", 0x2e}, {&(0x7f0000912000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x90)="f9f5432d0f94eb75660ad1b347c8b12497bc4f281e71f977d12f6fc37bb41b35146943e07ffb212f85809b7f1cac1c0f79fcb8ebc0b313d04e82480019310d21f6e61c1b3a3518ec447957b7397dc0e804baa367066bfcc109ec998e394208162414b454c377303c5da8312aee5eefcb20d5b3f39b55e883ddb1e0a6c88802ec4307db4b01a59ba99976657835432fbf", 0x90}, {&(0x7f0000000000)="45a715ced9f1bf799b36a165cec5cc2554d3f77c5327fcec4e2e939aabe33a20400dad22bba21b89ae8bc501d03fc2c39c75321985c8e05f1659773ad979e2933df1d543130ecc46d149330c5b569d19fd76ba47ffbbed81fc72c4446f164af83aa1d1a64988c972514f1c2728960f2ed09e0a", 0x73}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a31000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) epoll_create1(0x80000) syz_open_dev$sg(&(0x7f0000c39000)='/dev/sg#\x00', 0x0, 0xc01) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00006bf000-0x20)={0x5, 0x5, 0x1ff, 0xfffffffffffffff7, 0x0, 0x3f56}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000cdf000)=0x0) 2018/01/04 07:26:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x440, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000363000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000de6000)={0x0, 0x0}) vmsplice(r2, &(0x7f000004c000)=[{&(0x7f0000380000-0x23)="c3", 0x1}], 0x1, 0x0) epoll_pwait(r3, &(0x7f000003d000-0x6c)=[{0x0, 0x0}], 0x1, 0x8000000008852, &(0x7f00004c7000)={0x0}, 0x8) close(r1) 2018/01/04 07:26:33 executing program 5: fanotify_mark(0xffffffffffffffff, 0xacd62451dcb86358, 0x0, 0xffffffffffffffff, &(0x7f0000ad2000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000ccb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ce000)="2cf64d3bde3d4c43be884cc688c9396209ef23e5ea3be445bac7cc275d3a61a86827f6b674c5ecf76cc1824041f2a2092738d9f764a7aa3e9690fbca6eaddd4eb457f33e161785736e13da25dfd03e5a7c288a08b826b7869966364320de37ef04b1818e726df5e5ba7dfae4acfb6f7f107189f4334ce185a0dd327220fe00c3fe22273d2cf807729d4dd4709578943a9f082fcea4bc0e6e28d41a2d83573cdb310cef068b8648e92d31a40b86fcc52044a54d7a705048a0b037a7160a4e85be555bbd12323284a7377b1cd3725336afe37d58c78c982d27305c7451ee14c61a2043cec477cbeb", 0xe7, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f0000001000)={0x5, 0xfffffffffffffffc, 0x3, 0x80, 0x40, 0x200, 0x1, 0x7, 0x3, 0x5, 0x100000001, 0x7fffffff, 0x3, 0x9, 0x6, 0x6, 0x6, 0x200, 0x5, 0x101, 0x5, 0xb1e5, 0x5, 0x0, 0x9, 0x9}) socketpair(0xdc683763575c4180, 0x800, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) faccessat(r3, &(0x7f0000797000-0x8)='./file0\x00', 0x0, 0x1700) rt_sigqueueinfo(r1, 0x3e, &(0x7f0000fb1000-0x10)={0xffff, 0x4, 0x3, 0x6}) 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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000+0x20a)={0x0, 0x8}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x5, 0x100, 0x7, 0x5}, &(0x7f0000002000)=0xa0) 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) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003000)={0x0, 0x20d, 0x80000001, 0x7f, r6}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000001000-0xa8)=[{&(0x7f0000002000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0xed)="2dce18b5cd02c89b2b3b60d72589b5c4ea333816922c6ae84118ccd7a1185909396bda79e3c55416605bccc4bfffc5dedcbdef1769e88e6022443087dede9af91482f0b873105f135a12dd58aa46dd66c68852211035f3d3cec52ad1bfd8902b4759e02b738cdc26ac7e373deab909ec40f65e1026cd611cb27a80ed278dfde393c3ea2e7de84bf565987b48172e9566714b5195c4415c3f848f8ef9afa903fd92dc76e6b1cd6f8803fdac5367fab770886604a390a51b1e4f6dc05297a01aec7c69b25bc8e951befd75368e645f1a030d4cfd1fe5135cc515b65c6380dabdf641dd0091a8f413355e8f17bba7", 0xed}, {&(0x7f0000001000)="57c6f91454f0f5d363c2f2120fca698bfaa3f9d434731348c2ac982202c95925771b5c2a201a78bae3fe692aa6dfbd42cc351894daac74ec404ad59aa95b49985e548ee49de7f8399a2343caf9c9d0af150e652362662530c1088d8dcc5a0761bc40c380245ba8bfc484a094184504d596df9881ba5c97ff8cdaaffb7616823e25e63b580483e6e0dfa612b0c06005e3567ce750a25ea41d89156066f5473b6d29c40de316641375c9fd6f21d47d89d1c404d71b811f54cee975d7330cb6b894fc7f1803b2a8e2359b57187b45e3f55ce95d0d9f00ca", 0xd6}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="cce486e9df0b4953a885146529804665a51c254e74b783d24207ff8d093eab983d4d42e2eea16419f1d5e46a26a446126788363c409905ce9473356c59c7194e799d0df879ba1d3928869dac507dc5c5eaf200eab57845c6f7533c202bad9b68971fdc1d2c1cd95ae0bcad50208830122531ad8a56afe40a93a6a306b84f08f373acc5dd539a23b4b60a518e14f544bbe367748afc27365ca8e5c4334342f51ad4ba14febbdc5bb388becbceb605ed2d47ed60f39cb47c46e10842c9e7832fa0f6d143e680c5ee06da09d9f0cf759d2dc478e774cbb2d1f444df446eddec52843faf1eb730c8c2", 0xe7}, {&(0x7f0000003000-0xbf)="4eb9823fe337755667cc1cb143b50d5fb8d83f88d915af4fd8c69e2bcb471ee6fa92b6163e25ccf9a2c98a403b7341eebd2562df8b3e78f2d741f65ff3d5bd265efadbbc51734bbc9e491021f3c0e7e9c0158f98c22301d7fc66b2c68672feee2940f916a3253dd2327ad1bb37df00fa540bc9341a4d7a308cd96cb5614b0a3a25ad5b99f87eb9d883c283a1332cefa54fd438e061f1cd295ede8d81c7f16b172dde4c58359ab08477cf9338e610d9b189f212ce88eb23bbfa4a0fa9a0f307", 0xbf}], 0x5, &(0x7f0000003000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x88, 0x201, 0x8, 0x0, 0x96, 0x800, 0x8001, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x2, 0x8, 0x0, r5}}], 0x60, 0x4000000}, {&(0x7f0000001000)=@in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x3dcc0000}, 0x1c, &(0x7f0000003000-0x10)=[{&(0x7f0000001000)="c5fa2a0e1dde7ccd7a404b442a7b9b706f50409befe70facafbc61d81379d14698e63b61a779e8", 0x27}], 0x1, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x203, 0x200, 0x9, r6}}], 0x30, 0x0}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x40810}], 0x3, 0x1) 2018/01/04 07:26:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006f2000-0x8)={0x0, 0x0}) fgetxattr(r0, &(0x7f00005a0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000024f000-0xb4)=""/180, 0xb4) fallocate(0xffffffffffffffff, 0x1d, 0x0, 0x9) 2018/01/04 07:26:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") lchown(&(0x7f0000ed8000)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = getpgid(0x0) getresuid(&(0x7f000036a000-0x4)=0x0, &(0x7f00007ff000-0x4)=0x0, &(0x7f0000921000-0x4)=0x0) lstat(&(0x7f0000b4b000)='./file0\x00', &(0x7f0000553000+0x26e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() stat(&(0x7f000087d000-0x8)='./file0\x00', &(0x7f00001e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000511000)={0x0, 0x0, 0x0}, &(0x7f000013f000-0x4)=0xc) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000947000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000-0x4)=0xe8) fstat(r1, &(0x7f0000de0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() stat(&(0x7f00007c1000-0x8)='./file0\x00', &(0x7f0000ade000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000e50000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r1, &(0x7f0000d94000)={&(0x7f00005d4000-0xc)=@proc={0x10, 0x0, 0x0, 0xd0220900}, 0xc, &(0x7f0000dff000)=[{&(0x7f0000e36000)=[{0x3c, 0x200, 0x0, 0x800, 0x3, "9f1cd5ab72223d0d5989724153745ce38e9577ca473281087e64cd856eaa9c89f867d0c61c13610e58"}, {0x10, 0x7, 0x1, 0xffffffffffff92a5, 0x3, ""}, {0x74, 0x0, 0x0, 0x839, 0x2, "69268df40d590ace6ef133e61f3674ca2e35cceb344bd5ef74b346324d48e59c340df67a04dc2d463a4f868988066d055927a8fcbb5060f36970aee315fb0c05f562a9eb16c98b085e5fca049073db2fb72c1197d834bfdb9ff931fbd71efe9c60b7"}, {0x1010, 0x3, 0xe09, 0x4, 0x2, "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"}, {0xa4, 0x1f, 0x200, 0x6, 0x2, "628617903909dec6a86b672649d894dd65b7a57bed592c14e38c7338cfc729e28504687eb51f0a310ed12967cda66f34109081bbfb58a3de3b8d971bdf5d0dd4e808ef73ded98a045afb8bbae83868054f6a402940388ce4e6f7346eebd055dc5527a923886d41e97d9a02752b5f2b5ef0d92230e48f0782cf0a723a715ecc03a3653ee87312caa7d5d18212b459707fbf"}, {0x110, 0x99, 0x0, 0xbe, 0x0, "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"}], 0x1284}, {&(0x7f0000bd5000-0xf0)=[{0xf0, 0x0, 0x11, 0x8, 0x3, "5550bf9d10b8497b7c6cdfe35701672fcc09fc797ee21a1d24406d595680f2a2adf54065db4019151e6bcf38fe09bf3deffbfe5d5b074de98a8bdb742a3dd3c1c4b502a0518b43f2710ad5d3c2c871da7e98eb2d682890584f26487e1884a236330a4bf872c3c534c1ce5654e798d7c7fdd454150753517c546002581e6365dfd992a101a2c11268fbe73155ab5a7d3297dbecaf857dd4d5cf15f9c10ea36b318e8fd8cabacaa911832bfec059ac0721044b8ee06796ee81b22a682d5afcf1f3e4b9b79f656b712dc98970352f78df5d39daedfd86ccae284975604c75d6"}], 0xf0}], 0x2, &(0x7f00009d4000-0xc8)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc8, 0x80}, 0x0) r14 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b0e000)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETLINK(r14, 0x400454cd, &(0x7f000041b000-0x4)=0x3) r15 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r14, 0x84, 0x12, &(0x7f000098b000)=0x6, 0x4) writev(r15, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/04 07:26:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x200020000000000, 0x115000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x2, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/01/04 07:26:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000135000)=0x10000100000001, 0x8) write(r0, &(0x7f0000e8a000-0xc2)="0fec83d6674e32c6d3c93f4a1ecfea473c1f3ac8a56630619184f4f98335d8914dffa2a4474172ac0aafd1199ca5fd6f87ab68b5662a2f445786fc5eb0ae88d40e93bdfc098fc48adf8dd8d366be415222db6d1937a7eadc98274d8a8b931c0343bdc3d4dfeaaf523ead3f0cfd5b76c5290a9b15908a765cfe9f4989759664300ab8eaa62af2619b448cc7d9d76c5851c9bdf667a37e2606532922deb534a31fab320d58df08b698ac5207bde49740d3e2ae59a1f86ea4529eb92c292a3d129fb111", 0xc2) r1 = syz_open_dev$tun(&(0x7f0000205000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00002d1000)=0x0) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000767000-0x4)=0x0, &(0x7f0000a2f000)=0x4) pselect6(0x40, &(0x7f000005b000-0x40)={0x2, 0x7, 0x6, 0x100, 0x0, 0xbbf, 0x4, 0xfff}, &(0x7f000064b000)={0x3f, 0x0, 0x6, 0x0, 0xffff, 0x0, 0x6, 0x3}, &(0x7f0000dd6000-0x40)={0xff, 0x0, 0x40, 0x4, 0x0, 0x291, 0xea, 0x1}, &(0x7f0000238000-0x10)={0x0, 0x989680}, &(0x7f00000b1000)={&(0x7f0000679000-0x8)={0x20}, 0x8}) 2018/01/04 07:26:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000000000)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0xa, 0xc808) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e76000)={0x0, 0x0, 0x0}, &(0x7f0000eb9000)=0xc) lstat(&(0x7f00006d4000)='./file0\x00', &(0x7f0000d9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() setreuid(r1, r2) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000045e000-0x10)=[{&(0x7f0000256000)="2900000018001980013d75241a68ea200200e30067fff50106960000081a05000000020007f900bf00", 0x29}], 0x1) 2018/01/04 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000498000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000287000-0x107)={0x0, 0xff, "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"}, &(0x7f00000a8000-0x4)=0x107) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000736000-0x8)={r1, 0x892e}, 0x8) 2018/01/04 07:26:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2011, 0x1, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000a34000)="01000000030006000007000000c4ffcc", 0x10) setsockopt(r0, 0x107, 0x2, &(0x7f00007f4000-0x10)="010000ee030006000007000000c4ffcc", 0x10) 2018/01/04 07:26:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ab000-0x3)="ff29", 0x0) fallocate(r0, 0x1, 0x0, 0x10000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001fa000-0x6)='cubic\x00', 0x6) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r0, 0x4fa) fallocate(r0, 0x1, 0x0, 0x10000) dup3(r0, r0, 0x80000) lseek(r0, 0x0, 0x4) flock(r0, 0x8) 2018/01/04 07:26:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eaa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/01/04 07:26:34 executing program 5: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000072b000-0x4)=0x0, &(0x7f0000f58000-0x4)=0x4) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000d0d000)=[{&(0x7f0000ad8000-0x86)="", 0x0}, {&(0x7f0000f5e000-0x5d)="90", 0x1}], 0x2) [ 51.153708] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/01/04 07:26:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000040d000-0x4)=0x2) r3 = fcntl$dupfd(r0, 0x0, r1) recvmsg$netrom(r3, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x44) 2018/01/04 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xee5000)=nil, 0xee5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x2b9) shutdown(r0, 0x0) 2018/01/04 07:26:34 executing program 7: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000088b000)='/selinux/policy\x00', 0x0, 0x0) dup(r1) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x148, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:26:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e7a000)='/selinux/member\x00', 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00005f2000-0x10)={0x0, 0x2710}, 0x10) ioctl(0xffffffffffffffff, 0x2283, &(0x7f0000eb6000-0x1)="") 2018/01/04 07:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = add_key$user(&(0x7f0000bc2000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000015f000-0x15)="893019326645936071827463a3f24950d934f41d78", 0x15, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) mount(&(0x7f000037e000-0xa)='./control\x00', &(0x7f0000b23000-0xa)='./control\x00', &(0x7f00001a3000)='ubifs\x00', 0xb1080, &(0x7f00004fa000)="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") r2 = syz_open_dev$usbmon(&(0x7f00006cc000-0xd)='/dev/usbmon#\x00', 0x4, 0x20080) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000711000-0x4)=0x0, &(0x7f0000a1b000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 07:26:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c, 0x80800) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0xe)=@l2={0x1f, 0x0, {0x5, 0x1ff, 0xff, 0x10001, 0x8, 0x9}, 0x100000001, 0xffffffff}, 0xe, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x8a)="1433c4740b2b34a2ed9f3cde79cc48808efd135b2a98ffd44a4136c68ae12c7dbcd8527b343e9113e3aa96f6f4477e86a24b8964e1e014f345cc15ea4b6b1076573b854553cad475eee4d5bc59a29ff9afe32d77dd586c29fdf9f8550ee0ffa9de05c393dcbd31e04faf57c30767ea798b0537f09dd97dc8bd7ba35c1429e428cd1752cff75e26f1b9f5", 0x8a}, {&(0x7f0000001000-0xa8)="d35d231281cf7fd4b2c116b74222c667c17248f8276359bb09f607f05eae4b34a7ef475a5cc4ecec31ae0a5fa03751acf6d0f214340272af183589d95372f1cedcc0942fc69dc9b3705a184101985d5f992db9f1d17c24c7b64cd992e2aca53a7db8420c34307eb93ba54bccd53b275b23c2cdb2d8c25481b884cbed663079e286fa90b303ca98c7a54062891a442b9c94da7df101d8f21bbf9f8cadfe36f539d4fdd80c5e4babb9", 0xa8}, {&(0x7f0000001000-0x87)="00a1e0c362a1bae5a9f7005b778525340b5f9e00660031e630a99288d9e953522221d66ac5686bbc2ea7b94e9a0a903bf4e01fce2d98b924cc48fdb942f08c426d2b8530fed4fb75d6fbafaa6ac41905f14f2a39cbafcc198f6218bb747c6fce7c0a5ada2b73f42bd2afe69173c74c1966835c4d370e46e190d6002bd008da02ad98459bd22855", 0x87}], 0x3, &(0x7f0000002000-0x490)=[{0x78, 0x10f, 0xaf, "ca4081a90c9873f8cc13e0b13f3ea6d5582ff88517dd470cc490d2c072b29f003bc57c0cebd4e4613afe2d3a5d3ed4587bea07176e73c6893bb5ff6a2331ede4506f74bcda3a91f72f3a919ec8074cce1859398a61a63aa345af8c05da718f197caeb6d331"}, {0x68, 0x11f, 0x5, "e76781a2678f9ba97c00eac8bc8a0b9956de9db1cfbe20926274722c66881e49cf6652b59bd3b01fe9c6f0006a9179e8f01424ebbcb8b0b8724a61d64b38aff293af37370ac90f760e94dfb410691cc7c494b62f297b498a"}, {0x20, 0x10f, 0x100000001, "c72ced875209cc6154cfa8dfe782a7"}, {0x68, 0x10d, 0x0, "efd86fc47b399d7d8c6f01d2656cbfb64a73a0ceca2e782db566bc503bbffc23b79bcddfb56cd11bdf94b03014f068eb0f711a4c7f9eba54bcb836192dbb95082c232a581f7cd3a9945af1274a708262da8a3f691b6997"}, {0xd8, 0x118, 0x80000001, "e7aea917518c5e012f687b77a6e75a5ad1e8c13f675d3681092aa228dbf30e9163786bc51160c3b2c983ca0ceba4b33cbcc9c2b25d762ed8ad1c3e4390654344cd2bb1451b2216783cc42d2e5eab588097e137678b9cdac7c8f3855118749e125ae1f58dae917ea8ac82041d92874e81be38aca9d2d9b04fc55e0769783f49b9eb3b891a49f1b1b105aa4a210620d7cb2042319d96b3f0bdc6fa080e1d42ea77be9c2ce213b6b79a3997bfbf99c8477c1bdcf0016a9c5288e5d8ce14162a7b637891"}, {0x90, 0x103, 0x3ff, "71a0276949ea0f46fd8fd4c083e0fb82dcb35c8b81d0dbebf1630399c7ef2ee766110625d8f06517a6d2eaf7a16b5c5de1d9c32c9fc9f55006da7a3408e4371463efd3cf8021a2e4646d10406e0f50d0d5e0df72af30cd03f72ff7f3bbc9a364a1701b7c375ccdff0f8dfe1007572287d5accaab2f904bed137699"}, {0xd0, 0x105, 0x10001, "a97455b4b4404411fc47b7e4e3e23d1bdbac3a29dfa23a839fcdc72a7144a33a13442c2983b97dc85d04f908f0e84ed45526d3c4780b4f6aa1c056dcfa88a95b1c7cbe63dd178ec893f06d738d66f3f250875ca4f1285773f0fe3267d534764de5555d188de57147b25349ff7f87e4ec6610ff7b07984ef595d9aae1aa8df4daa8a5e76356220ecaf942f33fbf373176d89799075b35145288da6a5f5aa74ec659fbcb052e7a5ba87586d63e80caa1128ee3a316d3bd5d0d2b13a755"}, {0xf0, 0x109, 0xe675, "5bcbffbdb384ecf3bdc3f91e41555f773cdf47fb2cf14eea22c0af661021765fac90c49a749cb33076946a7f255b77da85615feb33c69927c83dfe7975ce292d91bec2c2aec81f0d36d357e41cbcbcb8e3a112b6cca37d8238e3bc320a44625f92dc588ee9af684b7308dff207838ab302b735c4baab0132cc55ac71954a92fa06049ba9253aef763e9336a0a244bd273e49ee0a6e9e5b7eed61246ce5aea88c659d44c2b72903fb76d406c50fea8fd939a1cabeb8338dbf40c04e4065a0b86dd42264cce6160e2499569968016c30d1191abf600168cf0d8c8757cd553d2370"}], 0x490, 0x4000}, 0x1) umount2(&(0x7f0000d97000-0x8)='./file0\x00', 0x2) 2018/01/04 07:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000cb3000-0xb8)={0x0, 0x4, 0x3, 0x5, 0x2, 0x1, 0x6, 0x0, {0x0, @in6={{0xa, 0x0, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8000, 0x80000001, 0x5, 0x8}}, &(0x7f0000151000)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000057c000)={r2, 0x5}, &(0x7f0000231000-0x4)=0x6) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000065000)=""/97, &(0x7f000010a000)=0x61) 2018/01/04 07:26:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0x0, 0x0}) 2018/01/04 07:26:34 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwrite64(r0, &(0x7f0000006000-0x4f)="", 0x0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) close(0xffffffffffffffff) [ 51.243296] keychord: Insufficient bytes present for keycount 188 [ 51.249982] keychord: Insufficient bytes present for keycount 188 2018/01/04 07:26:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x21100000, &(0x7f000019c000-0x1)="eb", &(0x7f0000f88000)=0x0, &(0x7f00005f3000)=0x0, &(0x7f0000892000)="b2a0f57252081739e1a6da5a5c74866afa22c556ed18d39f266db4dfda26fcb83cb07ebe86b42473025707bfd980c810590bbe5f5d67e0df1f7c115d2f694ed665105b00c8384963b93e08e3c23d02b180d9d2493f3d47ba53cfe86a82c0eef1fca298b0f9996b2ed559b40b61394967268e1bc276c32cdda585f1be0b7cf8e616f1c8") geteuid() socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/04 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c5f000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000020f000-0x4)=0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000895000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009b4000)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000039f000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000019e000-0x4)=0x1, 0x4) 2018/01/04 07:26:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffe, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f000093d000-0x8)=[{0x100000000, 0x8, 0x8000, 0xcb2b}]}) faccessat(0xffffffffffffffff, &(0x7f00006e5000-0x8)='./file0\x00', 0x0, 0x0) set_tid_address(&(0x7f0000aaa000-0x4)=0x0) 2018/01/04 07:26:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000040d000-0x4)=0x2) r3 = fcntl$dupfd(r0, 0x0, r1) recvmsg$netrom(r3, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x44) 2018/01/04 07:26:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00002f4000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101102, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000034000)=0x0) r2 = getpgid(0x0) sysinfo(&(0x7f0000d7d000)=""/89) tkill(r2, 0x1000000000016) 2018/01/04 07:26:34 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='gretap0\x00') r1 = socket(0xa, 0x1, 0x0) setsockopt(r1, 0x4, 0x30, &(0x7f0000fc5000)="b19d4108007ecf0550b693f352e0e4ae403628", 0x13) 2018/01/04 07:26:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b20000)='/dev/sequencer2\x00', 0x488c1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008a4000)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e05000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000912000)='/', 0x0, 0x8) getdents(r1, &(0x7f0000fae000-0xd2)=""/72, 0x48) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/01/04 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005be000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00008c9000)=0x800, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000010a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0xd, 0x8, "f6cb16624a70b529e9b8d5d46d1888331dbd67c56684ae270619f04c8c44e15742d3afdec7780cb12e37cdbfe6c154f8efbb7b093a66e47db2594839da71dbc0", "47f5bb88c6468184877a4b2801a80b7b217ba0071081d0f8063ba5ded7d869aa", [0x6, 0x0], 0x0}) r1 = syz_open_dev$sg(&(0x7f0000ce8000)='/dev/sg#\x00', 0x100, 0x200) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000216000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f00009ed000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000e0000)={r2, 0x476, 0x20}, &(0x7f0000894000-0x4)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00007ad000)={@common='lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x26, 0x80, 0x0, "a7d912725f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) syz_open_dev$loop(&(0x7f0000690000-0xb)='/dev/loop#\x00', 0x9, 0x0) 2018/01/04 07:26:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x1800}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) pipe(&(0x7f0000a9d000)={0x0, 0x0}) 2018/01/04 07:26:34 executing program 7: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00007eb000-0x60)=[{&(0x7f0000cb0000)="5e5a2e1bee0cd4700e483d8f6ad4018fa34c99adfa3d1b16692e48c08d2031f342727d790112a10e25f219a14b8bc23a7714a4bbe644ae6b96a73e632a3c468b3dbd226ae48139baf35732393474b202b1bfee2ecbc7c3acd82e15400d5559bdab0c5288099a251ffde89469fa1747e5944e87422f1ec8d38aff0b3f94f069184da9f08fc281ac030ed67fcd6afd08bac2a2fc085ec3", 0x96}, {&(0x7f0000c6c000)="2b7f18d3d2daded638bb45e6d48fcef1f702ad779bf8d2dc72765d3ca8e68076cf5914ebafaafb1a1129bd9c36649f22971bacb6e6096bdb443aac0c174c796503344b3e3a268b7356a2c5b9276ebd7fe40a70595adf8a56ae8777a944a85399c022bf8b305bdccee0970c48f91e7a3462947833fe5d8b62c333f547ed58986c7833ce548c4664a49c86bf01a2f6832fe1", 0x91}, {&(0x7f0000ec7000-0xec)="26a5f8eba60ce52afc73a12be848d2f2891e9578f2ee5e41f579665bd9434028c5a06b119c5dc979863a0b5cf1c990cd1d05cec1617c5286c158f7fe6d8e77e32c84a479339a48ed80aa2e08a9d674bf122c75a0589c0cadd95c527ea5a1df70c314dc8b6c31f94c70daa58891583e3ea1bb9ab515af64347f2f215a09d59258dfd09be7bd32f6412b02b59ff435d2c65b12bb8ab34f23b688c1a3e7d632f4fa6dd6071dc176d8b569b89669bd7a5dc10627b1270497319dbc5b4026ebddd3b658799a157ac118d97b777c26864b0fadc4ed723d74ccb3861c99b68f9f487ee16c9dd493a9aff714cfe29630", 0xec}, {&(0x7f0000a68000)="32f37af9", 0x4}, {&(0x7f0000ec8000-0xad)="8660bd37239bb54307e48d3cc2b2db252f73a245e54ca81b48c59105935494c357ad8166f30a26b0debc2ccc11de5b1ab488c870a29b56e18f78e60c6b12b615a4df5e816ddc66caff0bdc78e581ce82e5182f61d1e961a585b71b42c03b0621f6b9cae34e8864ce12b94fc433b4ec3c878ec531de9d922df95dc52624507eaa0f1a3a9409fd2ccf866178c2879349bf3d77b3c6819eab67da360cdc30dfd594fccce7d9ca204e9d41da5386da", 0xad}, {&(0x7f0000ec8000)="50ee809eebfd9988cac484af3436239371783dffbe0f857544e502532ee7da59fabdb8b18d9035e0fb4e51e6ca7279299d2144e1893663cf7a1db233fcecf3ca7b4ff379fb7dc79130e014963666fe42e6d64e3230486c9f86100c9237a6e2d29ff85eaf0f0ce5cc9db4aa7f32bf2fa0cdfc2570a256a2bf6ed5ade7ee55e61739b1c2cfd90647ea0425eb8c13bdaf2dbcc6cd2e", 0x94}], 0x6) [ 51.385862] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3310 sclass=netlink_route_socket pig=9353 comm=syz-executor7 2018/01/04 07:26:34 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd9000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/rtc\x00', 0x100, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000042a000-0x8)={0x0, 0x9}, &(0x7f0000fdb000)=0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fdb000)=@assoc_value={r2, 0x8}, &(0x7f0000fdc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d09000)={0x0}, &(0x7f0000fdb000-0x4)=0x4) renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) 2018/01/04 07:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000402000)='./file0\x00', 0x41, 0x3) ftruncate(r0, 0x0) 2018/01/04 07:26:34 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x803, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0xc0d0, 0x5) open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x20000, 0x20) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="703ec195be1b0053d6973c6e852e1d340d0d1d780834bf1ce9d174bbe47a03ba2f1dfd026ba907a662c67de31a910f2ed779d2e605428117761759dddb6b94a41b1cc391a975a1d5a39afb778f8e7b8dd2b9413ddc1d11eef437e0bd3fbc77dd6099844efac2c0ed9fdba9f1ccf0961f7aca3751e798fa9976c6f8514349254780dd7c92971d175ae86ec0df9924627fdd98342a4257a77696d4e0b1684b51e2a222307b05242562db20e1007aad1ccbfdfb1afec9449f4d3896a06761ff1488cb9e03601793eb3e1d70331cb936b3621d36ca4f513ef0f07cf53e6b4ecf25ba", &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x25)="5b7ddffdd42c5b622ae599be4af38dbe0c8a5ca6cd9b000000006201d188e833a834461e64") setsockopt(0xffffffffffffffff, 0xfffffffffffffffc, 0x0, &(0x7f0000001000-0x1000)="", 0x0) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) socket(0x0, 0x800, 0x4) dup3(r0, r0, 0x80000) 2018/01/04 07:26:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000968000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000b37000)={0x7, 0x200}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f88000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000573000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000322000)={0x4b0a1664, 0x200, 0x20, 0x8, 0x6, 0x3f, 0x8000, 0x8, 0x6, 0x4, 0x4}, 0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000302000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x2, 0x6, 0x8, 0x7fffffff, 0x0, 0x7, 0x9, 0x5, 0x2, 0x0, 0x3, 0x7, 0x6, 0x400]}, &(0x7f00005f0000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000b69000-0x67)={r5, 0x5f, "8eb68d25f7aee5b5ebdca9ea5e1494178b225cca80a4e4865fb7932e6dae9af09afc3aba6fa9ed9e72821cd160f1930d44d9a508b2058f06aa58867d1488e7defbcf32498ee0233e6e04caf513d6202231575401800656cd45f5a8fd8785b6"}, &(0x7f0000681000)=0x67) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000055f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000cce000)="", 0x0, 0x20000042, &(0x7f0000ef0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:26:34 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eb4000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000f75000-0x23)="0c9c08520ca7cefcb42c6e068addc54968311e0e9741259f51da0cbe81a2f37a9c4451") r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000f76000-0x8)='./file0\x00') mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000072d000-0xe9)="fe700a834688d9d63e84cddd0ef3d98ec06fb81ef7b1cf7023a069e90b7aede904e239107fa2ba3b70e1b50b32fe0c6610e586854e4dc63d7e972df2f55ed42c7b9c346e79009f98a2488e0a17ff1ea9d871da550e551a9dbfedb9ea6f3854bc26ca2fad3e97c15a5cf88451d5e43352278607182eaa957a7f18f2b8d4a37d81952e4a8f2f9671ee0059ddb1a3ae4ab92b906ee34ac6b4909101d54280604ab3ce134dcc507253180338ab3d3f9427fc43c125abd137d22341af94c547fe9350ec2de68154b8c607237ed84ecf85e65e150d2fcc67c46fffad7670888f0379d5c3cd15d50349d2260b", 0xe9, 0x4040000, &(0x7f0000b14000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000f77000)=0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f76000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000d06000)=0x80, 0x4) read(r1, &(0x7f0000216000)=""/67, 0x43) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000003, &(0x7f0000f73000)=0x0, 0x4) eventfd2(0x2, 0x80001) 2018/01/04 07:26:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) signalfd(r0, &(0x7f00001cd000)={0x4}, 0x8) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/04 07:26:34 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001275, &(0x7f0000000000)="") mmap(&(0x7f0000006000/0x1000)=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$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000007000)={0x1, &(0x7f0000001000-0x4)=[0xffffffffffff0000]}) 2018/01/04 07:26:34 executing program 3: getpriority(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x40000014, 0x0}) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000f88000-0x2e)=""/46, &(0x7f0000000000)=0x2e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00007ce000)={0x6, 0x6, 0x8, 0x2, 0x2, 0xfffffffffffffffc, 0x1, 0x3, 0x99, 0x10000}) 2018/01/04 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000aaf000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000aae000-0x28)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000a16000-0x10)={0x0, r2+10000000}, &(0x7f0000aae000-0x8)={0x0}, 0x8) shutdown(r0, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000029000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001a6000-0x4)=0x14) 2018/01/04 07:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = dup(r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fe4000-0x14)={0xff, 0x8, 0x10000, 0xffff, 0xff}, 0x14) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000480000)=0x5) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000350000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00009d0000-0x64)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x35}, @in6={0xa, 0x0, 0xfa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000000000}], 0x64) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00008e8000-0x28)={0x5, 0x5801, 0xffffffffffff9ffd, 0xfffffffffffff000, 0x2}) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) process_vm_writev(r4, &(0x7f0000690000-0x8)=[{&(0x7f00001a0000-0x8)=""/8, 0x8}], 0x1, &(0x7f0000d1a000-0x10)=[{&(0x7f0000525000)=""/60, 0x3c}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b37000)=0x0, &(0x7f000020a000)=0x4) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000204000)=@common='gre0\x00') 2018/01/04 07:26:34 executing program 3: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d54000-0x8)='./file0\x00', 0x101, 0x40) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000082000-0x7f)="25c92e21a2329a169344b9863728404bb00dec6d8b3d4eda3d4921b37ba53dc449a2204bce373997c2e557911ee856aafcae76063792bb2a9b7d762accf8a8cdcef4aa2b4bb24be4204356c905e2b43ea4d576d634043d618b85f2e56fec1c3bbf2dbccb7c10d8b782593edfef9b3a82a24a3a6209903e46152ec428c66cc2", 0x7f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b8d000-0x8)={0x0, 0xffffffffffffe2e5}, &(0x7f00002c5000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002e0000)={r1, 0x0}, &(0x7f000031b000-0x4)=0x8) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d54000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) fcntl$addseals(r2, 0x409, 0x2) gettid() getpgid(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000022b000)={0x0, 0x0, 0x0}, &(0x7f000062a000-0x4)=0xc) fcntl$getown(r2, 0x9) r3 = inotify_add_watch(r0, &(0x7f0000061000-0x8)='./file0\x00', 0x20000841) inotify_rm_watch(r0, r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000af8000-0x4)=0x0) prlimit64(r4, 0x9, &(0x7f00008b5000)={0x3, 0xffffffffff7ffffb}, &(0x7f0000957000)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000d52000)={0x0}, 0x8) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() signalfd4(r2, &(0x7f0000d55000-0x8)={0x100000000}, 0x8, 0x800) 2018/01/04 07:26:34 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b9f000-0xd8)={0x2, 0x3, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f0000e70000-0x35)=""/53, 0x35) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e6f000)='/selinux/context\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/rtc\x00', 0x50000, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000e70000)=0x0, &(0x7f0000e70000)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000bb4000-0x8)={0x4, 0x1, 0x6, 0x8}, 0x8) 2018/01/04 07:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) timerfd_create(0x0, 0x80800) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000062e000)="0707000004", 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ea000)={0x0, 0x0, 0x0}, &(0x7f0000d72000)=0xc) r2 = syz_open_dev$sg(&(0x7f0000e2d000-0x9)='/dev/sg#\x00', 0x4, 0x200000) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000771000)={{{@in=@rand_addr=0x92d, @in=@rand_addr=0x8000, 0x3, 0xc2, 0x0, 0x4, 0x2, 0x20, 0x80, 0x4, 0x1, r1}, {0x1, 0x5, 0x2, 0xffffffffffffff7f, 0x1, 0x400, 0xd4d, 0xfffffffffffffffe}, {0x4, 0x8, 0x200, 0xfffffffffffffa81}, 0xbf, 0x6, 0x1, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x4, 0x3, 0x3, 0x4, 0xffffffffffffffff, 0x1, 0xffffffffffffffff}}, 0xe8) 2018/01/04 07:26:34 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f01000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000460000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ddc000)={0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d73000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000519000)={r2, 0x0, r3}) 2018/01/04 07:26:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000f2d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000c4000-0x4)="c95c2e00", 0xffffffffffffffff) r1 = add_key(&(0x7f0000a1b000)='id_resolver\x00', &(0x7f0000165000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e2e000)="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", 0x1000, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f00008c1000)='cifs.spnego\x00', &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1)='\x00', r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="1be729f953c5f974050086f5c477e4b87b9ecb88e15669397a35a1cc8edc059b3ebb65d08842966697e71aeb8634e6595371e3271206668a77747c21c325ed92db7f80748e8429db50f67c3b53b38c54e505543d70db4d634e85c3fe946e46a8edf232a7b39cee779aa442876cd1018926e54a60712077ba4543866fcef64011497c91483207c4b618950c5df2a94240d8a67fc7e8c7ef7aa0d19322852a75eefae872463521096c5d9c7247c58a83ac3852d0ff53c177f595ee226804bb389f700c11133d5000e8ae07a631273b86b3804325d36bc12a6ac78248871d178cdbf37567f9662d9574ae60e80d", 0xec, r0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r4, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r4, &(0x7f0000004000)=[{&(0x7f0000002000-0xf0)=""/240, 0xf0}, {&(0x7f0000005000-0x1a)=""/26, 0x1a}, {&(0x7f0000006000-0xd3)=""/211, 0xd3}, {&(0x7f0000005000-0x4c)=""/76, 0x4c}, {&(0x7f0000004000)=""/143, 0x8f}, {&(0x7f0000002000-0x39)=""/57, 0x39}, {&(0x7f0000005000)=""/143, 0x8f}], 0x7, &(0x7f0000004000)=[{&(0x7f0000005000)=""/171, 0xab}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000002000-0x4)={0x3, 0xfffffffffffff658, 0xcae}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000008000-0x18)={r5, 0x0, 0x0, 0x0}) eventfd2(0x800000, 0x1) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000007000-0x4)=0x4, 0x4) 2018/01/04 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) read(r0, &(0x7f0000e20000)=""/100, 0x64) read(r0, &(0x7f0000296000)=""/196, 0xc4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000012000-0x16)='net/ip_tables_matches\x00') preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000d86000)='/dev/input/event#\x00', 0x10000000000000, 0x1) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000ef0000-0x4)=0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f18000-0xb)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00002d2000-0x6)={0x1, 0x400, 0x1ff}) epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00005d5000-0xc)={0x0, 0x0}) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005d5000)=0x0) ioprio_set$pid(0x2, r4, 0x400) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000032d000-0x4)=0x4) 2018/01/04 07:26:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0}) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000380000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$mice(&(0x7f0000f3a000)='/dev/input/mice\x00', 0x0, 0x204000) flistxattr(r1, &(0x7f0000fe2000-0x64)=""/117, 0x75) chroot(&(0x7f0000c57000-0x6)='./bus\x00') 2018/01/04 07:26:34 executing program 2: mmap(&(0x7f0000000000/0xc50000)=nil, 0xc50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000c4c000-0x38)={&(0x7f0000c4c000-0x48)=@full={{0x3, {"e144d831a9bd4b"}, 0x0}, [{"6f3f36943d41bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbe7dfcff"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00001d4000)="01", 0x1}], 0x1, &(0x7f0000794000)=[], 0x0, 0x8010}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TCSBRK(r0, 0x5409, 0x892d) rt_sigaction(0x37, &(0x7f0000c49000)={0x1, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000255000-0x8)={0x0}) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000c51000-0xb)='ppp16{*%*,\x00', 0x0) 2018/01/04 07:26:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x1, 0x2, 0x4924a72, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/01/04 07:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair(0x11, 0x1, 0xfffffffffffffffe, &(0x7f0000f5f000-0x8)={0x0, 0x0}) write(r0, &(0x7f000083c000)="fc0000001c00079b00000000000000000a002259020000000400030021000100004533a49e3500a6000000000003691cfa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247ad4774540009db8934d07302ade01720d7d5bbe5fc3d2e80772c81fb2cc56ce1f0f156272f5ba4fdcf3cdefd5a32e280fc83ab82f687f70c9d00f2fe0800000003b2000000000000040112bab2b9d243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880fc31f4600b567b4d5715505e658a1ad0a4f01731d05b035240041ddd48f6ff6b621cc48deac270e33429fd3000175e63fb8d38a8757f1", 0xfc) 2018/01/04 07:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e52000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000b4d000-0x4)=0x0, &(0x7f00002f6000-0x4)=0x0, &(0x7f0000979000-0x4)=0x0) quotactl(0x8000, &(0x7f00006bb000)='./file0\x00', r1, &(0x7f000044f000)="544317e735a32056cbf7ab4a7500bd337c550f994942028d18aeba6b6d391c9af4225f35fe0e8623020494bdb75146ec17f7a76ab932c23599f55fa3c4ec2a73d7ea9d5fc57ac7e612d0442df861f748140c8fc086eef4143b0efc37a720f467457d69e98d9251125d65d944e35c8bb0497ee869cb93f84b0d5ea0") time(&(0x7f0000fbb000)=0x0) fchmod(r0, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d43000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba0000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007e9000-0x8)={r2, 0x100000001, 0x5}, &(0x7f0000db9000-0x4)=0x8) 2018/01/04 07:26:34 executing program 1: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000038d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00003fe000-0xd2)=""/210) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=@newpolicy={0xc4, 0x19, 0x40000000000001, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x2, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:26:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x40e, 0xffffffffffffffff) clock_gettime(0x4, &(0x7f00001ef000-0x10)={0x0, 0x0}) ppoll(&(0x7f00001b2000)=[], 0x0, &(0x7f00000d4000-0x10)={0x77359400, r2}, &(0x7f0000f07000-0x8)={0x0}, 0x8) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/04 07:26:34 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d6a000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00007b4000-0x8)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000414000-0x8)='./file0\x00', &(0x7f0000000000)={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) quotactl(0x7, &(0x7f00002dd000)='./file0\x00', r2, &(0x7f0000001000-0xeb)="1325c7642061b9a50d264e74441fa46ab7d79ae8d815a99518c7333df9465db6a4cb0cd5aaf6d23a845966ab802b048766bb0edffabdd30424c1428c5eafd5a7bfef133d3d813ef330a7cb0c045fb40d32e64567ded4e57dd05609dfa4f976a7679a7d697bd0c9b79a99f25208c766d81c63f42373c68c8cdc8e6fa87cbd32750955549350e68c3e4f511203ba237b911f8f126145321a0823dbb79de8094176feb4f6de28c9d7f931c8c67f16f4bdf8186cc445f8b6e3cfb75ebf1d11c87692a75804eed8de84103fef7b6ab4d3f32470a0e29a01719fde15a917e23e4d869aedbc41f6450b0144eacfb0") setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000000)=0x0, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x4, 0x10000, 0x2, 0xaba0, 0x4, [{0xffff, 0x9, 0x800, 0x0, 0x0, 0xea1db5975b2bf41e, 0x0, 0x0, 0x0}, {0x7, 0x8, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x400, 0x44617af7, 0x8, 0x0, 0x0, 0x18c, 0x0, 0x0, 0x0}, {0x0, 0x400, 0x80000001, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x56)="d91e495f71f6a15d17f1bcb8ebee2c0a004a1f77f9d65f14fb9c4102df8239deacea629f1b47bb2dc0b5b92bd8e106b4d9cb92a7f7ceb2b51aff61258a9cd590cf01534cdd53ba779d0d6f60a1d71b37501462b28b2a", 0x56, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000000+0xe95)=[{&(0x7f0000003000-0x19)="882fbe9ff9d6b13ecde1a15f0f802b11df69fe6abcf7d356da50bd4ef68f", 0x1e}, {&(0x7f0000000000)="d706297cc067873e1d30490017bb06f50b41d2da356f4e8d14f8b975da0c496a18075c3c7d88a7f02a1ee0e48f7d95f4472ce8040056cb3b9aa6c7d25360a1de5b8030f5c64c8651a361b361c1b6c68ce724e8a07a7e0e149898f21343bb4aacc8dd2b444a0b32db78d2913d3fa7c37e8093fdb58fa3772f7384ad8fe55945df97329711f466ceb545ec5c87e1afead204e3fdc0", 0x94}, {&(0x7f0000001000)="46b2fe4cde532f6b047be5fc5629a0792954de6fe4ff55c6b207c1f33fba2318cdee066d845b8e448aa8dee2bc11dee62394a3326a920ac9b01029831d683ac66375a7e4a5324a35258807f95d358ba3c8d2475107b8d0c29d3154c19e99787c44700a964dcd221bb7f167a2c64ff54e9427b9e4e429a9845370dd50b38bf7dfffca4b71b6991b9f23241028bb093c4955eeff81db50343ac80cb1191fec87b0ddfb20fb10c46605c80f96bc1eac99dfbb1d5c6147d56a79d312be950931cc548e3d9f35e0d669604f61b4ee9778dc335d6b417a10502c034bcc6409e125745f26f13931a602c4c4c3fdadda71928512", 0xf0}, {&(0x7f0000001000)="c3c970a6480dac33e36804864b59a86070c046613ed7657661f9692c75c4b3dfdffd1cb60829613302ef5c0b7228676a0b2ca8fc16a6b1bbf630f1acf67447285a4a9af8cf3805d812ebfd2f83069ad3c7a9fb8568fc17b0276984e6db6e7d43ba2de776276889333ce2760667ed8e0c3478867bc80936c85372430fec67d94803e8227ddc7b0378561ff7a1e0040d9f5bc7b6f3b312b56beadc0b41b1557599100706bd133fcfb6aadb3068dd1ebe20d427e57896ed52792f6db2c1bc651e65ccbc395ca260530a143bd2c1c17d75cbdbac71a24fd2251c484ffc9e8f54", 0xde}, {&(0x7f0000002000)="332996233c248dd4edd3464dc37b683460884aecb0d25092400b80b6c79a49f1acc8fe04a5ad2d2cda8e1595d4bd1f4aa19c0e59328587cab8e80d0f6fed58e52e02b855738bf9915b3fb980fd8ba8db48fa5235930e7bc2ed48b2cf2ae98bbfa5b1a64929eb6ab49f3cdccd8d07f17c3209c49fd38d58d85ab664b585a6cc8df946819c130f18b036e5274dd1732532625c23beb3d3b50ccbe4d7d28e62fb2a8e3cbb48f1eb6b403115", 0xaa}, {&(0x7f0000000000)="4772ca5bbe3715573c428c45126f9fa92477c71d372f1ea5b13f80e896fba8e4452c8ec50d9d05414da302af2f2576f096c416cd588cebf1acb223cc52b2ec88e7732ac34526a30063d0f97ba5619e7460ffe1809f86b114274ec7ea010bf4567505ce4452522d796ee2c3ec54219ef8b5314011a269d938822d8e6106907a2da0110143841cb03f8de84936f05d6a3f36f25c6032178bffd91508571dede6d84ea746e3f050ce50be57fd9dbac9d1298ff4a8ac04345a076da1b3267a58d2efad4fbc538c18dcaefd2676d46fba90577897c53fb5f782", 0xd7}, {&(0x7f0000002000)="5fc52645ed2dcbd0abf7fd0c794425fb98072dcf90db3a8cbd56c1a230c07ff44b41deba0af74134ed773f21dd1837a55d82467e723f420360974a00556cc592dfe63649a4aae0c335e8578729971aef66dab5d6cbbb53f64e40d9e7b8540af03e3b5aee76128d200420df5e34bb9e8ba59bb5d4aa6450a5c7bd7dc2f705b0fe8845bd662b53b3f4350b708d1f68001d609a1bfb5c33180e1308fc08aad7c0e2aa74f6c5dd2ec82d631b9846ea44e9f4806c5d37", 0xb4}, {&(0x7f0000003000-0x61)="968f31ec114ea9c6abbb3817b0d8422f864f5fdafc78a45db258c4c88281d1dc062d745b25ab2a43ea7e443a5def7df298b506ab9aaead33dd41f31be05a17bb5732c509dad7b58b6a4377afa11a34d399e87c0a064ac731c4ceb27f2a1b308425", 0x61}], 0x8, r4) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={@common='tunl0\x00', @ifru_mtu=0x414}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000004000-0xf3)="8438e1c3cd9e5519044e4868f50c4a9f66d0f777d973fd4775c00fdddc14ba04834ac36d27eee2ddf371ea2353b022cda0519618087f6127ebf825ac19494aacad87f00720658d8af4fc20b94f0d44f80e103ca66cf545ab92c0f887399094bc0bc94f274a3098169258e2b537638729c362a568a7af3ace51c6232e34a7e33ee8987f658976fa6c9e001f5b71ed89d8290fb4c4576f942de19e9bd7077153f2230ea6e8d583ada2fe7a66eb24e8561f0fa2e41faaa6012771fe20d4f36f414f9c723fa74ebf22cb5384dac21c59d3de1844838a9665d8b9370335005ac560d04b51c4cd034202cfc0e3fffd2570b782fd6482", 0xf3, 0x400c814, &(0x7f0000001000)=@l2={0x1f, 0x3, {0x2, 0x7, 0x0, 0x0, 0x1ff, 0x7}, 0x2, 0x4}, 0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000004000)='./file0\x00', 0x400, 0x2) 2018/01/04 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e94000)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f71000)={0x72d9, 0x1ff, 0xe0, 0x9e6, 0x9}, 0x14) 2018/01/04 07:26:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000af5000)='/dev/pktcdvd/control\x00', 0x0, 0x0) fsync(r0) modify_ldt$write(0x1, &(0x7f0000121000-0x10)={0x80000000, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000999000)=""/120, 0x78) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000a6e000)={0x12, 0xf7, &(0x7f0000328000-0xf7)="08f51083df886334295f8345d211ebc0067669729979f61fec2d1fbecbcc1c959676035f6b8c7ffe657114acea89f84300371bb7967b021bae22e7280dbdb4160fa1901ce34da2ccbae144dda1877e3b41b8877fceaf43bb9d2fe6b724cfc74ed04b49140ab9cf1336386fcca260786f273ac19a3b0a4041d328db42baf03ab41ed51110c57b6aeda15a00039c69eb74187bf053acb59825661b79cf2470e734148dcb5574f39fddb921cbf3505e80b97438c492dd717e4c0e55f052c60a9a548d6ae30bbf41e63f4e0a547a64ee1721a54033eb3d2a814355977ca91fc369f549de906e7372ce047bccba082fb2f0694eece0070b1b55"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c82000-0x4)=0x0) lseek(r2, 0x0, 0x7) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000ee000-0x12)={@common='lo\x00', 0x8}) 2018/01/04 07:26:34 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x10001, 0x4) ioctl$KDENABIO(r0, 0x4b36) sendto$llc(r0, &(0x7f0000000000)="8b987425b46476a062e4763dbd7eb75e81774de584edd462be1bbb2c8f3f2cfae8267640f6e546871bc425371ef2d0c7e24b80e33eb63599b257f78cbfeade14f9cee9fb9656fd0497f8e6c76f1249c528811b0d250bc98565668f828a36b9d06297fddfa03eb72bbdf95543c67b44a924cd6f5a437de068cfb3fd30287ed3ba68a009089397809b67ad237673a67bd4a68b1f7b62e05decee1c684922174cbf1cc91d47b24dc1f4322ba3ebc7391306a88b44638671d8558ebcb7d288642ca2f1f2629be43ee17dc25960326be77c204b931ea1c9beffafac352385cc756cc61f192795c25bd32ead1d2bf557ef69dfa9848cc77e", 0xf5, 0x48000, &(0x7f0000000000)={0x1a, 0x16, 0x0, 0xfff, 0x100, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = mmap$binder(&(0x7f0000314000/0x4000)=nil, 0x4000, 0xa, 0x810, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x14, 0x0, &(0x7f0000002000-0x14)=[@increfs_done={0x40106308, r1, 0x4}], 0x16, 0x0, &(0x7f0000002000-0x16)="52fc9384918808162a48535c5e413d122e81cb359ede"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe6, 0x7}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x5}, 0x8) fstatfs(r0, &(0x7f0000002000-0x5d)=""/93) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r3, &(0x7f0000005000-0x8)='./file0\x00', r0, &(0x7f0000005000-0x8)='./file0\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x88000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000008000-0x4)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r5, &(0x7f0000009000-0x4)=0x0) 2018/01/04 07:26:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f000048a000)='/dev/sg#\x00', 0x10000, 0x141280) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686000-0x34)={{0x3, 0x0, 0x2, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d7c000-0x50)={0x0, 0xa6, 0x6, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00000c0000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ff000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) keyctl$revoke(0x3, r2) 2018/01/04 07:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x3) getsockname$ax25(r0, &(0x7f0000499000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000042c000-0x4)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7fffffffefff) 2018/01/04 07:26:34 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dce000-0xb)='/dev/hwrng\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000d70000)=""/72, &(0x7f0000000000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000002000)={@multicast2=0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000004000-0x10)={0x3, &(0x7f0000001000-0x18)=[{0xff, 0x3ff, 0x8, 0x7fffffff}, {0x1, 0x9, 0x5, 0x81}, {0x0, 0x5, 0xfffffffeffffffff, 0x2}]}) r1 = gettid() sched_getparam(r1, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000003000)=0x0, 0x4) gettid() r2 = dup(r0) read(r0, &(0x7f0000004000-0x36)=""/113, 0x71) fcntl$setpipe(r0, 0x407, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000004000)=0x400, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000005000)={@common='lo\x00', &(0x7f0000005000)=@ethtool_gstrings={0x1b, 0x10001, 0x3a, "f5e8f797487ebbda2f4e358ea255d55a134ffb4b9c3d2cb6a319202dce9e5ce20d9f2f9e26c6e65991a2207f5dcf048181261dafb93eb07f7069"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000002000)="42ea8e65ad62647acf83a01e8d9d4edcf951939ce748bf393ecf6513ba78733b08c258f40a79431a3a3804c9476fb933e24a396f3532c6ae77e5a60f6a216e4d12e7e7ba04922e838ab72a7f626ce52ea19b5c4b2621e265f95a809f00c385df12f639e260cd951f7373297a07d1e7342a75b17fe711d5d6caf405728fb8b89c7155e984fa8ff0ba1d4334f8f0ac8d1c7f77fa1d1a68c754337b292b382ba0916b98ef94e7a39477636fb90f0a4f47e17dedb5ce1bf976965cace443b1c68b356e61dc7f3c8300a551b3ebf5f6ca4258edd853e4e0375200e0", 0xd9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000007000-0x5c)={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x5, [0xffffffff, 0x1, 0x1749, 0x0, 0x2, 0x200, 0x0, 0x4]}, 0x5c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x10000, 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000009000-0x4)=0x0) 2018/01/04 07:26:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005db000)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xb, 0x800) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000dc4000)=0x0, 0x4) vmsplice(r1, &(0x7f0000019000)=[{&(0x7f0000ed8000)="6121ed3386e42e01b54bffe4cec46c553de3732983f84d054d494e94ec7adf5dbdec881d1148451d8fc8c7f3818c4c21c57eb14533d0f25a67c6649f3886d7bc0845b3e41d03947ce87a2f7701492e2851a2eed595602593badc55f345393bd9aadc41b2b78dd17b2733b2096258a43cfa4e0b0259f643b8522351ec65b7e97f1904f4538986901b55cbcab5194bf45e8f36a747317c2016efcaeb133a362acdf0bea9e87935f396487914f486d7996093cab729e1ed607cf6", 0xb9}, {&(0x7f000097b000)="8e108f4c5988156a0a1563cac0000be42f777983c78e4f5eb4aae29d48922440c0f8ccc0e5caf7660c0cf37576e9fe41efd26358e8da48255486b24739b0e5defec4fc16673a6951d9ca6dbb9eaf8d6aeb120392ba03c6dfc6e33819d228a7316ad5fced1d417a491b7c3af42c8c7d84f944e633e6f4bb1167a18e7c519f1d914010793412df27d16cc962d81956c3462cc0918bf355e3986a80a1d0d04f86a42e4dd3f7a415479480fa862a1da58fb878e32769fe0c053b67939880079121a7dc2fd25f27c4395d2c431217832238b77b", 0xd1}], 0x2, 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a05000)={0x0, 0xfffe}, &(0x7f0000125000)=0x8) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000b34000-0x20)={0x0, 0xff, 0x1000, 0x1, 0x4, 0x0}) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d0a000-0x4)=0x8, 0x4) ioctl$sock_ifreq(r3, 0x8930, &(0x7f0000ecf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f8f000)={r2, 0x37, "87b605fb879a6c095194e4b05cecca868eed26c583ef2ae0c34084a20c6de660d92b2b3d51baffca42f35b4f532834cc633af4b7d7cdc2"}, &(0x7f0000062000-0x4)=0x3f) sendto$inet6(r1, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 51.782846] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. [ 51.807554] Tx-ring is not supported. 2018/01/04 07:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000803, 0x3) getsockname(r0, &(0x7f0000d53000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003a2000-0x4)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000303000)={0x0, 0x0}) getpeername$ipx(r1, &(0x7f0000f07000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e7f000)=0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000291000-0x8)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0xfffffffffffffffe, &(0x7f000055a000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x7, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(0xffffffffffffffff, &(0x7f0000a0b000-0xb4)='=', 0x1) sendto$packet(0xffffffffffffffff, &(0x7f00005c7000)="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", 0x326, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) sendto$inet(r0, &(0x7f0000e27000)="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", 0x2b1, 0x0, &(0x7f00006f9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:26:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup3(r0, r3, 0x0) recvfrom$ax25(r0, &(0x7f0000e31000+0x435)=""/75, 0x4b, 0x42, 0x0, 0x0) 2018/01/04 07:26:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) clock_gettime(0x0, &(0x7f0000db6000-0x10)={0x0, 0x0}) futex(&(0x7f00005d8000)=0x80000000, 0x3, 0x5, &(0x7f0000930000)={r1, r2+30000000}, &(0x7f00009cc000-0x4)=0x8, 0xfff) lseek(r0, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000077f000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ad000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00008a8000-0x64)={&(0x7f0000ae4000-0x14)=[0x5, 0xfff, 0x4, 0x4, 0x10], 0x5, 0x1f, 0x7, 0xc969, 0x3f, 0xffffffff, {0xb2fa, 0x3ff, 0x8, 0x400, 0x3, 0xbfa, 0xca8, 0x1ff, 0x100000000, 0x891, 0xfffffffffffffffb, 0x3, 0x9, 0x8, "bd423e0582f750505391c0031380c06b3f6af1f235e716bc1e6144287a1a2b45"}}) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x1]}, 0x14) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000022b000)='/dev/ppp\x00', 0x48000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000a5e000-0x6)={0x0, 0x5c9}, &(0x7f000014f000)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00003dc000-0x8c)={r5, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x20}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000635000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000af2000)=0xb) accept4(r4, &(0x7f0000f81000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1019c, 0x80801) r6 = dup(r0) write(r6, &(0x7f0000cdd000)="ef", 0x1) 2018/01/04 07:26:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fremovexattr(r0, &(0x7f0000dc1000-0x1e)=@random={'security.\x00', 'posix_acl_accessGPL\x00'}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f000090c000)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) [ 51.883234] device gre0 entered promiscuous mode 2018/01/04 07:26:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000429000)=""/130) pipe2(&(0x7f0000b77000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000860000)=@assoc_value={0x0, 0x0}, &(0x7f0000a23000-0x4)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000993000-0x4)=0x0) ptrace(0x8, r2) 2018/01/04 07:26:34 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000003000-0x50)={{0x0, 0x6}, {0x1, 0xff}, 0x4, 0x3, 0x3541f0fc, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0x2e)=""/46) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000002000)={{0x9, 0x0}, 'port0\x00', 0x15, 0x40010, 0x10000, 0xfffffffffffffc00, 0x2, 0x1, 0x6, 0x0, 0x2, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r1, 0x402, 0x5) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/04 07:26:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f00004de000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x15d) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000225000)={@generic="eba7fe53a9cb00a44cd9c09a1ae7e8e7", @ifru_flags=0x2a00}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00007f3000-0x18)={0x0, 0x81, 0x30, 0x3, 0x5}, &(0x7f0000a39000)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a28000-0x8)=@assoc_value={r4, 0xfffffffffffff217}, 0x8) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000f14000-0x38)={&(0x7f0000f47000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000200000-0x90)=[{&(0x7f0000ebd000-0xdb)=""/219, 0xdb}, {&(0x7f0000f0a000)=""/32, 0x20}, {&(0x7f0000b8a000)=""/166, 0xa6}, {&(0x7f0000a6c000-0xa1)=""/161, 0xa1}, {&(0x7f0000388000)=""/78, 0x4e}, {&(0x7f0000e19000)=""/82, 0x52}, {&(0x7f0000489000-0x47)=""/71, 0x47}, {&(0x7f0000ba4000-0xcf)=""/207, 0xcf}, {&(0x7f000040d000-0x12)=""/18, 0x12}], 0x9, &(0x7f0000df9000)=""/117, 0x75, 0x0}, 0x0) 2018/01/04 07:26:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f000088c000-0x9)='/dev/sg#\x00', 0x3, 0x40000) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) tee(r1, r3, 0x6, 0x0) 2018/01/04 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) readv(r1, &(0x7f0000c24000)=[{&(0x7f0000d81000-0x27)=""/39, 0x27}], 0x1) r2 = socket(0x1, 0x0, 0x101) recvfrom$inet6(r2, &(0x7f000069b000-0x11)=""/17, 0x11, 0x0, &(0x7f0000574000)={0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000600000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000caa000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/04 07:26:34 executing program 2: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") chroot(&(0x7f00004c6000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000002000-0xf2)="576c347f98193960f73443c140eb9ec7f9e557bfa9aa97bdf063fdc8919a0f38b49d4676ee41ec13874d8b62af93f2a15c670332752d393b2e46638cfa7e7b8c6607977cc755385f7c26009dfb7cab479d98eb371ab64121f58c5329f473516c3586405b219aab49b3fbef50ad3318bd7d7f0d02af729bf837e1034b84148e716fbec2d79b5e9155db898db23f6c8d3d33e0b36486aff7ff6a16e4843d1dc89ec462f4f4f295c0c801df44dffe8a5f329f38fbaa7eca9aae78bc361ecef269bd54894ed9827ff4c6133a3f6a36148fb8bac51e9f47279ac0f4be12253fd92efe3f2d4758f097cfa2946a6040b4d529f94137") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000000000)='mounts\x00') 2018/01/04 07:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00008c1000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$packet(r0, &(0x7f00002a0000)=""/81, 0x51, 0x0, &(0x7f000080d000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ac2ce9f2ba60", [0x0, 0x0]}, 0x14) 2018/01/04 07:26:34 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000-0x8)={0x2, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000004000)='\x00', 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0xfff, 0x4800000000000, 0x3}, &(0x7f0000005000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x8001, 0x877b, 0x84}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000)={0x7, 0x1, 0x3, 0x7, r5}, 0x10) inotify_init() ioctl$TIOCSCTTY(r3, 0x540e, 0xffffffffffffff81) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000006000)={0x6, &(0x7f0000007000-0x30)=[{0xead, 0x0, 0x8, 0x20}, {0x100000000, 0x8, 0xff, 0x1}, {0xcade, 0x10000, 0x7ff, 0xbae}, {0x1, 0x7, 0xfffffffffffffc00, 0x81}, {0x4, 0x101, 0x2, 0x100000000}, {0x0, 0x401, 0x81, 0x4}]}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000006000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000008000-0x8)=[0x81, 0x7]) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000002000)={0x1, [0x0]}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000009000)={{0x1, 0x2, 0x5, 0x2, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:26:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000)='/dev/hwrng\x00', 0x101100, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000dc000)=0xdea) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002e0000-0x18)={0xaa, 0x2, 0x0}) fcntl$notify(r0, 0x402, 0x80000000) lseek(r2, 0x0, 0x4) fchown(r2, 0x0, 0x0) mq_timedreceive(r1, &(0x7f00004ec000)=""/246, 0xf6, 0xffffffffffffffff, &(0x7f0000eee000)={0x77359400, 0x0}) close(r0) 2018/01/04 07:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x19c8b055) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ccd000)={0x0, 0x401, 0x7}, &(0x7f0000259000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005ee000-0x2)={r1, 0x800, 0x30}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r2, 0x6a53bd37, &(0x7f000005b000-0x2)="") 2018/01/04 07:26:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000039d000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_ivalue=0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) time(&(0x7f0000950000-0x8)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f90000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$mice(&(0x7f00005d7000)='/dev/input/mice\x00', 0x0, 0x86002) setns(r1, 0x4c000000) [ 52.019749] device gre0 entered promiscuous mode 2018/01/04 07:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f000040a000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x4}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000156000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000094a000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000a60000)={r2, 0x1}) remap_file_pages(&(0x7f00002cc000/0x3000)=nil, 0x3000, 0x0, 0x9, 0xfffffffffffffffc) gettid() 2018/01/04 07:26:34 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) r1 = dup2(r0, r0) listen$netrom(r1, 0x0) accept4$inet(r0, 0x0, &(0x7f00006d4000-0x4)=0x0, 0x0) 2018/01/04 07:26:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000883000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2a, 0x401, 0x0, 0x0, "29003d5d010000000800000109fffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f00005b4000)=[], 0x0, 0x0}, 0x0) getresuid(&(0x7f00007c7000)=0x0, &(0x7f0000727000)=0x0, &(0x7f00002e9000-0x4)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000008d000-0x4)=r1) 2018/01/04 07:26:34 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000007000)=0xe, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000005000-0x4)=0x0, &(0x7f0000009000)=0x4) connect$inet6(r0, &(0x7f0000008000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/04 07:26:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) fcntl$getownex(r3, 0x10, &(0x7f000001e000)={0x0, 0x0}) timer_create(0x4, &(0x7f00002bf000)={0x0, 0x4, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d9000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000225000-0x28)={@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]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) dup2(r3, r2) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x1c, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}, 0x26) 2018/01/04 07:26:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)=0x3f) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001000-0x42)="ded4397bbec6a1ebf8ac6617e92ed3529acdfb78b478d35f0764526ab033660fe78f198cb74c995aaabb2c2ffdb1ad0fe9336b19051a8890a5dd0a060cd65a514f9f") accept$ipx(r1, &(0x7f0000000000+0x86f)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x2a, &(0x7f000008a000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0x4) 2018/01/04 07:26:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f00004de000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x15d) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000225000)={@generic="eba7fe53a9cb00a44cd9c09a1ae7e8e7", @ifru_flags=0x2a00}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00007f3000-0x18)={0x0, 0x81, 0x30, 0x3, 0x5}, &(0x7f0000a39000)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a28000-0x8)=@assoc_value={r4, 0xfffffffffffff217}, 0x8) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000f14000-0x38)={&(0x7f0000f47000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000200000-0x90)=[{&(0x7f0000ebd000-0xdb)=""/219, 0xdb}, {&(0x7f0000f0a000)=""/32, 0x20}, {&(0x7f0000b8a000)=""/166, 0xa6}, {&(0x7f0000a6c000-0xa1)=""/161, 0xa1}, {&(0x7f0000388000)=""/78, 0x4e}, {&(0x7f0000e19000)=""/82, 0x52}, {&(0x7f0000489000-0x47)=""/71, 0x47}, {&(0x7f0000ba4000-0xcf)=""/207, 0xcf}, {&(0x7f000040d000-0x12)=""/18, 0x12}], 0x9, &(0x7f0000df9000)=""/117, 0x75, 0x0}, 0x0) 2018/01/04 07:26:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003ac000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b3b000)='/selinux/checkreqprot\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000009f000-0xb8)={0x0, 0x101, 0x80000001, 0xffffffffffffffff, 0xfffffffffffff800, 0x0, 0x10000, 0x7, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2519, 0x80000000, 0x2, 0x3}}, &(0x7f00001c5000-0x4)=0xb8) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001d2000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00008c3000-0x108)={r4, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xffffffffffff546a, 0x8001, 0x4, 0x5, 0x4, 0xa346, 0x1, 0x6, 0x1f, 0xbfa1, 0x1, 0x3, 0x8, 0x9]}, &(0x7f0000afc000)=0x108) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000bee000-0x4)=0x0) ptrace$setregset(0x4205, 0x0, 0x10000000001, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="", 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000049000-0x4)=0x0, &(0x7f0000561000)=0x4) setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000cb7000)="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", 0x1000) [ 52.143717] device syz4 entered promiscuous mode [ 52.213577] device gre0 entered promiscuous mode 2018/01/04 07:26:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000)='/dev/hwrng\x00', 0x101100, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000dc000)=0xdea) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002e0000-0x18)={0xaa, 0x2, 0x0}) fcntl$notify(r0, 0x402, 0x80000000) lseek(r2, 0x0, 0x4) fchown(r2, 0x0, 0x0) mq_timedreceive(r1, &(0x7f00004ec000)=""/246, 0xf6, 0xffffffffffffffff, &(0x7f0000eee000)={0x77359400, 0x0}) close(r0) 2018/01/04 07:26:35 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000efa000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xa000000000000000, 0x0, &(0x7f0000ef9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000045a000)={0x0, 0x6d, "24371b233cee21dc996b70439ecf87416866d9289ad2fd51f4e857b07f64ff03c5421fe2e0a46e6c24a3266083f70ce999f778fd6c9f7b982eaef6ebdf55126c1dac0ad48c31de549d3260a35c617bee863e9401dea8cb222544eeeec4ea078ecbc807c4d87864b6e9714b9c8b"}, &(0x7f0000356000)=0x75) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c25000-0x8)={r3, 0x101}, &(0x7f0000974000-0x4)=0x8) 2018/01/04 07:26:35 executing program 1: unshare(0x40600) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00000fb000)=[{&(0x7f0000000000)="", 0x0}], 0x1, 0x0) 2018/01/04 07:26:35 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000123000-0x4)=0x0, 0x4) 2018/01/04 07:26:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000a19000-0x10)={0x1, &(0x7f0000402000-0x8)=[{0x1f, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)='/dev/ppp\x00', 0x40002, 0x0) getsockname$llc(r0, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x7, 0x6}}) close(r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000065a000)=@assoc_value={0x0, 0x8}, &(0x7f0000558000-0x4)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000cc8000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f24000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000526000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x26a9, r3}) connect(r0, &(0x7f0000203000)=@ax25={0x3, {"89a6ed5f116f8c"}, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c6d000-0x4)=@assoc_id=r2, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ed6000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = add_key$keyring(&(0x7f00000e6000)='keyring\x00', &(0x7f0000a87000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00003e7000-0x12)='id_legacy\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f26000)="e29c4bdc9d4777d5803996bbb55d51330da63a4016d55c2d4d858228dc142af043900747d9bb50a452991b67b3694c94dd47032a9f8d57206bf7c202ff98ef1177d1f1a4f96e8166ec", 0x49, r4) r5 = accept$ipx(r0, 0x0, &(0x7f0000797000)=0x0) shutdown(r5, 0x2) nanosleep(&(0x7f0000362000-0x10)={0x0, 0x989680}, &(0x7f00009f3000-0x10)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/04 07:26:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc6000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) keyctl$revoke(0x3, r0) add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) 2018/01/04 07:26:35 executing program 5: r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0x13, &(0x7f0000fcc000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x800, 0x4) 2018/01/04 07:26:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2800000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000c22000)={@generic="28fc9e9fd0f7fefb291afb4c72847e28", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 07:26:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000011a000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000297000)=0xe8) setuid(r0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000111000-0xef)=""/239) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c45000-0x6)={0x0, 0x9}, &(0x7f0000c40000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00006a6000)={r2, 0x1}, 0x6) 2018/01/04 07:26:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f6e000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b04000)=0x0, &(0x7f00003e3000)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d3f000-0x10)='/dev/sequencer2\x00', 0x20400, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00006d4000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d4e000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000016d000-0x10)={r3, &(0x7f0000c0d000)=""/67}) 2018/01/04 07:26:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000011a000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000297000)=0xe8) setuid(r0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000111000-0xef)=""/239) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c45000-0x6)={0x0, 0x9}, &(0x7f0000c40000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00006a6000)={r2, 0x1}, 0x6) 2018/01/04 07:26:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003d2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000022d000)=""/4096) fcntl$getownex(r0, 0x10, &(0x7f0000369000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0x4, 0x1) write(r0, &(0x7f000019f000-0x24)="24000000430001141200fe0000020000000820040d000400000000000000e80000000e52", 0x24) 2018/01/04 07:26:35 executing program 4: socketpair(0x0, 0x4, 0x80000001, &(0x7f00004d5000-0x8)={0x0, 0x0}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000dde000)=0x400) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000681000)=""/207) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000c6d000-0x6e)=""/110) r2 = syz_open_dev$evdev(&(0x7f0000a48000)='/dev/input/event#\x00', 0x8, 0x8140) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003f3000)={0x0, 0x0, 0x20}, &(0x7f000082d000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f8c000-0x14)={r3, 0x9, 0x7ff, 0x792a, 0x6, 0x1}, &(0x7f0000001000-0x4)=0x14) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x857e) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001000-0xa8)=""/168) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000002000-0x10)={0x4, &(0x7f0000001000)=[0x8001, 0xfffffffffffffffa, 0x4, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000004000-0x50)={0x5, 0x100000000, 0x10001, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000004000)={0x4, 0x4, 0x5, 0x2, 0x6, [{0x400, 0x1f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x86, 0x3f, 0x80000001, 0x0, 0x0, 0x9612618ab33b5cf, 0x0, 0x0, 0x0}, {0x5, 0x800, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x5, 0x5, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0x1, 0x400, 0x0, 0x0, 0x1188, 0x0, 0x0, 0x0}, {0x4, 0xe7, 0x4, 0x0, 0x0, 0x904, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000005000-0x18)=@add_del={0x2, &(0x7f0000004000)=@common='lo\x00', 0x80}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r4, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000)=0x10, 0x80800) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000007000-0xd2)="2b97139eddf5453ef0418089f2f180716e9adbc93fd373f2dd0cc2cda36e2080cd8180e030e8456405b63d46c0331c24286eaaa22e43d7e6a915153486086c0c3f297c912eb2c99be40026589045f4d99a887e2e3c1911d343c7a28b0493097e5e8495c0411466c413c0fb11fb36cc5a6b94725b0c7eee62884189eb551c252871effa60a0a95539f793754bd3391900bfdc5602b4a4cbe627d51584b2c4cc7bf7ad1af6724e781afa21756bd8a083f3c03ab8862ebde9cc8d25f49d5acb975d0b104c3dc5be7382570b17fd520998431ab1", 0xd2, 0x101, &(0x7f0000006000)={0x77359400, 0x0}) r5 = userfaultfd(0x800) poll(&(0x7f0000005000)=[{r5, 0x2000, 0x0}, {r0, 0x4010, 0x0}, {r2, 0x502a, 0x0}], 0x3, 0x0) 2018/01/04 07:26:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000d4a000)=[{&(0x7f0000344000)="390000001300094781bb61e1c30500ff070000000200000045efffff08009b0019001a0005000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009fd000)='/selinux/enforce\x00', 0x24000, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000534000)={0x3, 0x4, r2, 0x1c00000000, r3, 0xdfc9, 0x1, 0x8}) writev(r0, &(0x7f00005c2000)=[], 0x0) getpeername$inet(r1, &(0x7f0000564000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df7000)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000773000)=0x0) ptrace$setsig(0x4203, r4, 0x8, &(0x7f000044a000)={0x32, 0x9, 0x7fffffff, 0x4}) 2018/01/04 07:26:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003a2000-0x4)=0x0) capget(&(0x7f0000630000-0x8)={0x19980330, r1}, &(0x7f0000c3e000-0x18)={0x3, 0x1, 0x1, 0x5, 0x235, 0x6a1}) writev(r0, &(0x7f0000bfb000-0x10)=[{&(0x7f0000c0a000)="2900000020001900013d181000d9f50602000000000000029e0000040d000400ff7f00000000000000", 0x29}], 0x1) 2018/01/04 07:26:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd4(r1, &(0x7f00003b0000-0x8)={0x8}, 0x8, 0x80000) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f00004e7000)=@file={0x0, ""/53}, &(0x7f000093d000)=0x37) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) recvfrom$inet(r3, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x200000, 0x0, 0x0) sendto$inet(r3, &(0x7f0000642000)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8e15153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:26:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000938000)=' ', 0x1) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000041a000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00006b1000-0x10)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000197000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000867000-0x8)={r2, r3}) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000938000-0x13)=""/16, &(0x7f000021b000-0x4)=0x10) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000b24000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/01/04 07:26:35 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c0b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00006a0000-0xb)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x2000009}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 07:26:35 executing program 1: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000865000-0xcd)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000093a000)=0x0) 2018/01/04 07:26:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ef9000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001e8000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000edc000)=0xffffffffffffffdc) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00007eb000-0x3a)="dbef3d44466aac778f4ca3220f59bfd1bf4acb5269e11642dfbb81d4b73619109e2e5824b5812cfda044e9740952eb010fc9c179a5ad6970e770", 0x3a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r1, r1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000be4000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000ffe000)={r3, 0x0}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000f13000-0x1)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000086f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000129000)=0xe8) ioprio_set$uid(0x3, r4, 0x8) r5 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000c1a000)=0x3) ioctl$TCFLSH(r5, 0x540b, 0x0) 2018/01/04 07:26:35 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7b000-0xf)='/dev/sequencer\x00', 0xd6200, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f7b000-0x6)={0x0, 0x6}, &(0x7f0000f7b000-0x4)=0x6) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f7a000)={r2, 0x1}, &(0x7f00001d1000)=0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000f7a000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000eaf000)={{&(0x7f000095c000/0x4000)=nil, 0x4000}, 0x2, 0x0}) setsockopt$inet6_tcp_buf(r3, 0x6, 0xf, &(0x7f0000f7a000)="dab1779571b94c0857ed8456055331f1c5cdc9975f812ec8cc60cc3bbfb14be16223363298c771c8ddbf290262b184ce6ac7355551f52cf277d5b6223160c13853deec75874c8dbc7e8e354f896047e55fdcfa", 0x53) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) 2018/01/04 07:26:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00003e6000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) fdatasync(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000008000-0x80)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d2b000)={0x0, 0x0}) accept$llc(0xffffffffffffffff, &(0x7f0000d67000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a9a000)=0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000943000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d2a000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f60000)=r0) 2018/01/04 07:26:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000beb000-0x4f)="3eef84160f5f50a48311b37f2f3c375c57f780686661ef94a7c749ec3229460e62a7718217e4e1851203e037020727c4c31a8e187944375aa3b9eb9419109d7a6901f2d3b3143ec5f8de65da3641e7") r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000059e000-0x4)=0x3f, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f00002d8000)=""/152, 0x98, 0x10000, &(0x7f0000a74000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2018/01/04 07:26:35 executing program 7: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dd6000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000dd6000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000929000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002be000)=0x0) getpriority(0x0, r3) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000dd6000)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f000036e000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000dd5000)={0x4, 0x8, 0x9, {r4, 0x989680}, 0x4, 0x4b51c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000704000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3a2, 0x4e, 0x3, 0x6, 0x4}, &(0x7f0000c80000)=0xa0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000dd7000)=@assoc_value={r5, 0x0}, &(0x7f0000d19000)=0x8) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000dd6000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd6000)=0xe8) ioctl$TCGETA(r1, 0x5405, &(0x7f0000dd6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 07:26:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dcc000)={0x50000004, 0x0}) r2 = getpgrp(0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000005c000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000fc7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000001c000)={r3, r4, 0x0}) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getdents(r1, &(0x7f0000775000-0xf6)=""/246, 0xf6) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000d0b000-0x4)=r2) r5 = syz_open_procfs(r2, &(0x7f0000b1c000)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000268000-0x8c)={0x0, 0x0, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) socket(0xa, 0x6, 0x2) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000400020004000a00000000000000010c0000abe40054", 0x3a}], 0x1) 2018/01/04 07:26:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0x0, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ffe000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000441000-0x74)=[@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b8}, @in6={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x14a12eb6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) [ 52.594049] audit: type=1400 audit(1515050795.459:42): avc: denied { ioctl } for pid=9607 comm="syz-executor7" path="socket:[21551]" dev="sockfs" ino=21551 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/04 07:26:35 executing program 6: r0 = open(&(0x7f000046d000)='./file0\x00', 0x400000, 0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000006d000+0xbf6)={0x0, @in6={{0xa, 0x2, 0x500000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bcc000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @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]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000d40000)=[{&(0x7f0000802000-0x29)="290000001900ff090019c600f20015020a1300000000ff0680e6e9f70d000100e0ff0000000008f9f6", 0x29}], 0x1) [ 52.701881] binder: 9644:9647 ERROR: BC_REGISTER_LOOPER called without request [ 52.747140] binder: BINDER_SET_CONTEXT_MGR already set [ 52.753398] binder: 9644:9659 ioctl 40046207 0 returned -16 [ 52.765677] binder: 9644:9659 ERROR: BC_REGISTER_LOOPER called without request [ 52.788158] binder: 9644:9647 unknown command 76 [ 52.791121] binder: 9644:9665 got reply transaction with no transaction stack [ 52.791128] binder: 9644:9665 transaction failed 29201/-71, size 24-8 line 2920 [ 52.814553] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. [ 52.814569] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 52.840502] binder: 9644:9647 ioctl c0306201 2000a000 returned -22 [ 52.852425] binder: undelivered TRANSACTION_COMPLETE [ 52.857901] binder: undelivered TRANSACTION_COMPLETE [ 52.862994] binder: undelivered transaction 75, process died. [ 52.871683] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.905360] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. [ 52.914447] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/04 07:26:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb7000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0}) r1 = memfd_create(&(0x7f00003a7000)="2ea72100", 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000070f000-0x88)={0x2, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/04 07:26:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae3000-0x5)='ppp0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f00006ab000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c57000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00009c9000)={0x3bbf2f3e, 0x8, 0x40, 'queue0\x00', 0x949, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0xf, 0x80000000805, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fe1000)={0x2, &(0x7f0000f82000-0x8)=[{0x0, 0x0, 0x0, 0x0}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x10) inotify_init1(0x800) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000fe7000)=""/1, &(0x7f0000fe7000)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000042e000)={0x7fff, 0x5714, 0x7, 0x5, 0x7, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000141000-0x4)=0x0) 2018/01/04 07:26:35 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7b000-0xf)='/dev/sequencer\x00', 0xd6200, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f7b000-0x6)={0x0, 0x6}, &(0x7f0000f7b000-0x4)=0x6) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f7a000)={r2, 0x1}, &(0x7f00001d1000)=0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000f7a000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000eaf000)={{&(0x7f000095c000/0x4000)=nil, 0x4000}, 0x2, 0x0}) setsockopt$inet6_tcp_buf(r3, 0x6, 0xf, &(0x7f0000f7a000)="dab1779571b94c0857ed8456055331f1c5cdc9975f812ec8cc60cc3bbfb14be16223363298c771c8ddbf290262b184ce6ac7355551f52cf277d5b6223160c13853deec75874c8dbc7e8e354f896047e55fdcfa", 0x53) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) 2018/01/04 07:26:35 executing program 1: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f56000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e9000-0x4)=0x8, 0x800) r2 = accept$ipx(r1, &(0x7f00006cc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000086b000-0x4)=0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f57000-0x10)={&(0x7f00003c2000/0x12000)=nil, 0x12000}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r1, 0x0, &(0x7f0000f57000)=0x41) sendmsg$key(r0, &(0x7f00000c6000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000-0x30)={0x2, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = dup2(r2, r2) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r3, &(0x7f0000f58000)={0xfffffffffffffffa}, 0x8) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) socket$inet(0x2, 0x1, 0xff) mmap(&(0x7f000011e000/0x2000)=nil, 0x2000, 0x6, 0x12, r0, 0x5b) 2018/01/04 07:26:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") flistxattr(r0, &(0x7f0000c7e000)=""/152, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000c7c000-0x10)='./control/file0\x00', &(0x7f0000a63000)='./control/file0\x00') open(&(0x7f0000b5f000)='./control/file0\x00', 0x800, 0xe) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000cee000)={0x8, &(0x7f00001ce000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000664000-0x8)={r2, 0xb}) sendmmsg$nfc_llcp(r1, &(0x7f0000767000-0x70)=[{&(0x7f0000dbf000)={0x27, 0x3, 0x1, 0x7, 0x80, 0xff3a, "3133f4833b5f4defecec65825e1b7b34774a8aae0c02e86e4017d4329f7e7547407a8b90ac8c85a85ce1012fbbe13bfb0e7e3bdb7668158c41fd67c3c4b2ec", 0x5}, 0x60, &(0x7f00009f9000-0x50)=[{&(0x7f0000b53000-0xc4)="b1ea6dffe8cf456f921620bd52948845ff5dceb57ec0d9444a1ef0e7d385aa5fdfd9339d60f4e46ba289b96e89bdf2e1a405feaf4e6a23c64e4ec0f8804592595ef18a4d9e42a1ea8ebb9e342969c60e9c837fe040093fabe08ddf585b5f47ab02eb1a61dd0e4332c832443c6a8803a1299a0441cd833a0ab22a9b15507df5b19601a5f30ee8470208c07a9a0e4f94ec872daf70889846fe3c9f014a5eca793fa4800eaebded0bd24449ff3bc4d8bc49ae02e98301c66ee02058ad86dbba427b2615920b", 0xc4}, {&(0x7f0000c43000)="76ead97f6ad6b23302991d99792ad00332a8470e202bdba059294525d071bb5d121b3be23f472695f938c25b1a0c53254ea92ae9730a18c16b3037baf571539a947b9fdf996ca37b8d84c4a60ac6ce58378b3ededd41", 0x56}, {&(0x7f000093b000)="daf7b40e6b76082e52e66f0a99151ce4827d297dd599e22277d6796d15b80b0b55ebedd164182baded67d78325b55cc983023505d10215ffdaeada7517154bd34e41e6e34a744078046cdd8ca0a741dc", 0x50}, {&(0x7f0000f15000-0x24)="23bf02d30b53df181e1a512cd4df8dc4dd1a458cb551098d820d596fd7dbaacf0966cd37", 0x24}, {&(0x7f0000374000)="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", 0x1000}], 0x5, &(0x7f0000f13000-0xc8)={0xc8, 0x119, 0x1, "e9c6e9745493d05af1afe1b138ddb303fb05a8e64820a22f373178f5f8f22d99987f6d873e187dd7b8e433d4f000c52e167ae1193a2f653c2cc2f2d75c6933771a3612647cbb94e4e47106eda96dee9821e28a553125a7582e606dfcf9f4a779178c03c00a7e742cbac1dd49384af15be1046b55fd0e2afd04d116bc715e05a6c03999a75332d0d7ba5c749905d35638d70d199c4735c116f4924893b179ebcd485bb52abc59aa509d9e17c4b80d1a88cb70"}, 0xc8, 0x0}, {&(0x7f00002ec000)={0x27, 0x8, 0x7, 0x4, 0x511e, 0x3, "e34167cfe4cba281bff9836e17f644743efbf17412fe3f538f3e7afd0ddcf0c5787fe7a9608ac601cc17a19536d99bcdc1915d4c7cc12970b953066d6c117e", 0x6}, 0x60, &(0x7f0000014000)=[{&(0x7f000034a000-0x72)="d972485a145f135cefba6ef53eb95b0b6fab4ad05450104f9910cb035047341025a60841235bbdabee1fb0c5ed5a2bce3e93c9b29c9c7fa52cb58875917a01e85916d5b82914fee7fa308bbb716a0e69b70f47595e9918bbe108a0943fbad099d19391c87685e4652053dbc91980be365404", 0x72}, {&(0x7f000024f000)="519aa0fd15e087d0621e75bf369cd0927643dfdad04cd3753f86327a234a1874ee5a9b5f7abd7ce3", 0x28}, {&(0x7f0000bb7000+0x6d0)="fec0e2c0dabd67ad95ed6e1302c98d041d37dc1b", 0x14}, {&(0x7f0000473000)="41b68f8f4aab3126a2048dc0783287f427220d7731d051af3d0604da44421add32461378d9b7f39a86162736d066731169e161fce5b970ec8e751e34431aaadafdf370427fd5ae1e623a50b31c0376fe4713f0736e2f6f60fec7953da17584b10f639f72048d47dfbf90744f5edea6b0709e86cdbe63d29f27359604fdb7fd566e46b2", 0x83}, {&(0x7f00008f0000)="fc107925722b3ac60d1ad1bed1fb46079d5fc2ede960075be5a8e0d9cb2156d35fe05978728fc19996c1a843579f1f948690078c0c581a9f", 0x38}, {&(0x7f00004f0000)="a548e4e57e856f1cce313e50b796a2c1f202b81d9c0e3a3d48cd69e6004907270b23f3628755205807b52ecb2834478053bef0ebd8c139c3515ecc19a889c79ec58a0eeb8279ae5fe6d64cda798e9da9e7f267e7b9f820080be301e0f56b682d5b8caa598da3a3f208fa28f7bb11845c679b30117bb066959c276df8e68e9c3534f349f4a9f3ed630f18e6bc641a9223621616ee4605f335dbfcf96c5f0a35e7ac2a60d410", 0xa5}, {&(0x7f0000ac4000)="feaf1c3f8f387c0d2e89201a3a502af64746a678219b7ff52feca4f7c075b70b03c3db5831d965c63c0579f51ba6e505ac0f672e30d12eea0075929e7b49f5cfb2a6b6fc30e91abb669f6230a1ad82b567a1d8e50401038d3e454b7e61b8da96ae693b18af174bd1fe6c5b10ff700427471309e0aba0a8ec3243d90d7849a700dcb1405ee31fe2ed2b94f7c610f0f1d848bf939fba2be57311cbb4f142f7faa663c57a3cc993c61624aee9975a353049f4c19ab0", 0xb4}, {&(0x7f00002cc000-0x36)="47c28945f47e4a6a335b19b681a14ae646b908611fd6e1c87b3bcf10443e2776ed7928455404b0293785ebacd4114f9e08469440bddc", 0x36}, {&(0x7f000010b000-0x65)="3e5588b91a7c067d25bccf241c79d63c05385c6766d9eb0a17ab0de644c39519472b179344b156eaa0c43c5f28a7a35eda0b6b83a50ad93ada1f9208f7341ed70688842976562c111e1ce34cc0ffda9d5f418fe8c80bd03ff1cda6df16462900be30fa7bf6", 0x65}], 0x9, &(0x7f000061e000)={0xc8, 0x11b, 0x9, "3005f51cb49ec0eb84cd0ee681822baacb3562e4c7b2a6e6af8a9205c6f7d85003e68591192a0476b64c0ced7039a0b18b6f0a67d7f6594a79f9a2d341fd9a129a2fdfd712e26edcabfca33458b428676e99ab583d711d70f37bd355fdc78dc2e7316a7d6240c1a494ac6e9cd96068d504acf1af824f63022f134eafb2ec97b3d1c9d2c04d89715e203b2081f4f42793286ed42be99d4c30bc7073139d0f8909beaf1988e2039891e3b5f50a7cdd1312d305a25647"}, 0xc8, 0x0}], 0x2, 0x40000) 2018/01/04 07:26:35 executing program 4: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") r0 = eventfd2(0x7b, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ea9000-0xd)='/dev/usbmon#\x00', 0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) sync_file_range(r0, 0x0, 0x10000, 0x0) 2018/01/04 07:26:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, 0x800, 0x4, 0x4, 0xffff, &(0x7f0000000000)=@common='nr0\x00', 0x6, 0x745b, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f0000001000-0xbc)="519862cdfdf0ed3d338a459e95c10500b6568e83b6c3df1f30fcefae85dcd8c4c593001e72f2542ecd6e3e3bc63650de9947823c735efea7342a0cc417e4156c11ba95ca0d42e03e02565c6caa84f32e875c41cabc18baafb45883cdc05e10eb955a9ed2ea4224cbbbed3eb94baeba410916962b72330460a0ce07dfde1426e8340ee89fb20a83096f7280ce0f6833d6791c823d78ec6084dc0f884789f88769664658424663b8dbd98d963a6934e73214636723946356ba001eac71", 0xbc, 0x4010, &(0x7f0000001000-0x10)={0x1a, 0xf7, 0x3f1, 0xf9, 0x7, 0x3, @random="825699e9eb85", [0x0, 0x0]}, 0x10) rt_sigreturn() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000002000)={0xb3, &(0x7f0000003000-0xae)=""/179}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x86000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000)=[{r0, 0x8, 0x0}, {r1, 0x4080, 0x0}, {r2, 0x1053, 0x0}, {r1, 0x2, 0x0}, {r1, 0x6064, 0x0}, {r1, 0x20, 0x0}, {r0, 0x4660, 0x0}, {r1, 0x8, 0x0}], 0x8, 0x100000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)={{0x0, 0x2710}, {0x0, 0x2710}}) setsockopt$sock_void(r0, 0x1, 0xfefc905d94c1647a, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000003000)='net/softnet_stat\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001000)={{0xffffffffffffffff, 0x3, 0x3f, 0x2, 0x7f}, 0xffffffffffffffff, 0x5, 0x64f5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrlimit(0x1, &(0x7f0000005000-0x10)={0x0, 0x0}) eventfd2(0x1, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000005000)=""/95, &(0x7f0000006000-0x4)=0x5f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000007000-0x8)={@empty=0x0, @multicast2=0x0}, &(0x7f0000006000)=0x8) 2018/01/04 07:26:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x0, 0xffffffffffffffff) 2018/01/04 07:26:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgid(0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a2e000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006ef000)={{{@in=@empty=0x0, @in=@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e5000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000a38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000894000-0x8)='./file0\x00', r2, r3, 0x400) sched_getparam(r0, &(0x7f0000b69000)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000536000)={0x0, 0x0}) signalfd4(r4, &(0x7f00009c7000-0x8)={0x3}, 0x8, 0x800) 2018/01/04 07:26:35 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da2000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) fallocate(r1, 0x2, 0xfffffffffffffffa, 0x7fff) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f7c000-0x4)=0x4000000000004, 0x4) 2018/01/04 07:26:35 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000c000-0x4)=0x10001, 0x4) r1 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) 2018/01/04 07:26:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dd2000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b1f000)={0x0, 0xfc0}, &(0x7f0000520000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002b3000-0x8)={0x0, 0x9}, &(0x7f000083b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000eba000-0xb8)={r1, 0x4, 0x1d91, 0x621, 0x1ff, 0x2, 0x98f7, 0x4a0, {r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf044, 0x5, 0x8, 0x2, 0x101a}}, &(0x7f00005ed000)=0xb8) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2289, &(0x7f0000f35000)="") 2018/01/04 07:26:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) fchmod(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000f86000-0x10)={0xbe86, 0x20000000, 0x4000, 0x8, 0x2, 0x9, 0x6, 0x4, 0x1, 0xc00000000}) r1 = syz_open_procfs(0x0, &(0x7f0000b55000-0xe)='oom_score_adj\x00') sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/04 07:26:35 executing program 6: mmap(&(0x7f0000000000/0xe8a000)=nil, 0xe8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000135000-0x4)={0x0, 0x0}) writev(r1, &(0x7f00002f4000)=[{&(0x7f0000085000-0xbd)="580000001400192340834b80040d8c560a060000ec040000000043d8d8fe5800004824ca944f64009400050028825a003b7dbe6d8302000000f0fffefffffe03ed03fff5dd00000010000100000c0900a2fcff0000040e05", 0x58}], 0x1) 2018/01/04 07:26:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000426000)='net/rt_cache\x00') openat(r0, &(0x7f0000253000-0x8)='./file0\x00', 0x400000, 0x2) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00004d0000)=""/46, &(0x7f00005d6000)=0x2e) close(r0) 2018/01/04 07:26:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00009d5000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) renameat(r0, &(0x7f00002df000)='./file0\x00', r0, &(0x7f0000c6f000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:26:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000fe3000)=0x80000001, 0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000315000-0x80)=""/128) 2018/01/04 07:26:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0xe2800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x11)='posix_acl_access\x00', 0x40, 0x1, &(0x7f00008fd000)={0x4000000, 0x67e, 0x7, 0x9b, 0x1, 0xc0000000000, 0x8, 0x6}) 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) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x40000013, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000e9c000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x80000) setsockopt$sock_int(r2, 0x1, 0x27, &(0x7f00008a2000-0x4)=0x9c, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:26:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008be000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000aa1000)={0x2, r2}) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/04 07:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) pipe(&(0x7f0000739000-0x8)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000b90000)="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", 0x1000, 0x7, &(0x7f00002c1000-0x10)={0x77359400, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000dc2000+0xa2f)=0x0, &(0x7f0000cc6000)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(r2, &(0x7f0000c70000-0x1000)=""/4096, 0x1000, 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f000059f000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @random="f5f909e46381", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/04 07:26:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c) socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e1d000-0xcf)="4c307b81b43dd537c82a59a50648e5fe6e2fd368a261a4b31dea9c92b3b91e209be87d829cb7709999f63cc9c90a2421a872ba0dc9087c778ea9c3ed9ad38e4b3aeb61b497ce2218b4c61bd61c37425e6bf11801e38ebbf4e3871fe047b7b6f7f4dd1ecc2a6a62698e3c53ab46c72703fa70541c7271576e80e64d575c92a792753caabd715bd7f7005b23d214bef65724434cfd489d07736bc49e7689fdee42eda4ea70fac5b40bda6f348876ae1d912d6b89db46b9f7dfedf288b31993c359f270a161912cae34805a91579e2a02", 0xcf, 0x4000801, &(0x7f0000154000)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004c5000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cfa000)=0xb) 2018/01/04 07:26:36 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x800000000, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe4000)={0x0, 0x0}) 2018/01/04 07:26:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f000000a000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000dc9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a61000)=0x14) connect(r2, &(0x7f0000395000)=@generic={0x8, "6af786292e3fda1858b333c9b950ae81a38c04dd1a09a23654e1cd466e8e9f9971c9618222aed028a434acc951411ec4409069ae34d714fbc840f1aae63d1696440f89e0508883cf24b8db2a247088ea08855657d8aa670333fc58918dd473f10b333e64a5e278296ffd6b9cb3f5db4f4071668c30a85949a2363a6cf038"}, 0x80) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/04 07:26:36 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sync_file_range(r0, 0xbba0, 0x3, 0x6) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000001000)=0x0) 2018/01/04 07:26:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000027a000-0x8)={0x0, 0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) tee(r0, r1, 0x40, 0x2) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x1f, 0x0, 0x4, 0x1, 0x4924924924926bf, []}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a66000-0x8)={0x0, 0x4}, &(0x7f000038d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00003a1000-0xa0)={r3, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xacbc, 0x4, 0x80, 0x1}, &(0x7f0000a69000)=0xa0) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl(r2, 0x8936, &(0x7f0000000000)="") 2018/01/04 07:26:36 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ed5000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f00005d3000-0x8)=[{&(0x7f000097a000)='5', 0xffffffa0}], 0x1) 2018/01/04 07:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000b50000/0x3000)=nil) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000d47000)={0xfff, 0x40c3c782, 0xd60f}) 2018/01/04 07:26:36 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000001000-0xf8)=""/248, 0xf8) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$void(r0, 0xc0045878) r1 = dup(r0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x3, 0xfffffffffffffffe, "ff1a02cf6300f6f275a5c45171d7a321e3b5425b21311f57d16238a6b34ad0bfdbdb2ef1905150a9eda7354bcf1b1f12506336788a6a75426e8772074961e2590abcf19e211164b8bdb68ef281abb55a"}, 0x160) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000003000-0x10)={0x4, &(0x7f0000001000-0x10)=[0x100000001, 0x7ff, 0x5, 0x7ff]}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000003000)=0x100000001) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000008000)={0x3, [0x6, 0xffffffffffff8000, 0x2ba9]}, 0xa) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000008000)=0x0) flistxattr(r1, &(0x7f0000001000-0x3f)=""/63, 0x3f) r2 = signalfd(r0, &(0x7f0000003000)={0x8}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000004000)={0x401}, 0x4) pwrite64(r0, &(0x7f0000005000-0x3c)="ea26fcb8d2b7124ebc54588870fa50b4a79547259384c572ae7be5d8aa4b7f2f79bb66cd08bfcd084d507b9ecedb665be6f5cf50703cc960052eaa0c", 0x3c, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000000a000)=""/147) lgetxattr(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000007000)=@known='security.capability\x00', &(0x7f0000009000)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000006000-0x4)=0x8, 0x4) 2018/01/04 07:26:36 executing program 1: prctl$intptr(0x20001, 0x0) r0 = syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x6, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000208000)={0x0, 0xfffffffffffffffe, 0x20}, &(0x7f0000ad8000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d23000+0x712)={r1, 0x8}, 0x8) 2018/01/04 07:26:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f000036c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d20000-0x4)=0x14, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/vga_arbiter\x00', 0x800, 0x0) r4 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000064e000)={0x0, 0x0, 0x0}, &(0x7f00003c4000)=0xc) stat(&(0x7f0000794000)='./file0\x00', &(0x7f0000ff4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f000099d000)={0x0, 0x0, &(0x7f0000afa000-0x40)=[{&(0x7f0000b2f000-0x1c4)=[{0xec, 0x100, 0x0, 0x3f, 0x1, "553197fb797558043d3a002e473e4ae1f5bab54f2a37ced856530963000dddb3d63c00b05d1e4e232d25bdf03b02e54ef12fb9e418360dab33f3364f4c5d69fafbe1c681b65494687b9f835ec7b05f05598263339ddf7168b324631db8b7f91a8d7f34e578f25b69647ebd119606c0ccfd84b1f7f399ce4e2c1f3478f4238c6d0e9db17020d5923b0e56d3b62f5a3a73c2fda96204e36ab7ddfe00b0ae9d748b1216c7306d0ea4e3d9b543c60b151b8971926a9e1d88ea165b448454a4c96d3cdf385ac2f707f386e3cba3c451f7a8968ffadf01d0770fbaab3f55"}, {0xd8, 0x6, 0x4, 0x2, 0x1, "4aefd90e4daa7aac1a301e40bb989b7e2cd8d00354b5f3411d0121fbb9605b67320847b546f356b6400e3b545ff320011bdeacd86c2a8657450c8798f7762f56952951c4d04c96b2e8944814c495756fec7bfb319d7185090636ade9539e46d76c5a1a64c233830cb89c52d51986586a1dedcbc423bfa791e56c241ff704e2cf84984b14cf75d5cf67c616a213badf236d0e3823a3b0ab973fb2764c66d7c2db025dd350d4427397fcae3653cfc37f4688021eabdbb16ce6b2145057e43fa3e5ef4ef26a66d8"}], 0x1c4}, {&(0x7f000077a000)=[{0xf8, 0x4, 0x500, 0x1, 0x3, "f4f6f44fb5e73a25fd27ea39e0df463ec29fb8e31868ef4725ee5a39afd7d707345e69a97b1a4b50b296a80a9b6b95518902731c6f7349625256bb565ab614c90ef597cacd361dcfc93ffd819e95496cef5b3f8d7f2fa99c83ef2996b9aaf1840171355b7fd5cb9dc8fd7e32ef6bd4a808cf2d3b5d5f626e5c6239c8986deba29877369d21205c957bf9465245868736456c8ebbc89fc4339d88b4a4b415c72d1dc3936a4c340a0f05b4624635965bedcf5b35d8e79859f1834b12d0172435f036e804e05d493a08f1a1db5024caad5a110ab61151a930bace3e545d7e658ae7373e1fcae7cacf"}, {0xbc, 0x1ff, 0x300, 0x0, 0x0, "648166559d9f25d5c13d7943441b59e858d1e448249e8cf1d036211529c8aa0ac6920cc49baa00b4d979d1f58b9947c22abae7eb039bb3bb42be115c69592ab8bfdbc5ad6f3b097a393562b8b7e27b8864ebc3e925f5783fffdf693a1b1e72008a0ca9785743969d3df2d327e251d026513313e908988a22003eadb18b4694c14a4594cb391c7e1dfd07cf1a1c156cac0ce9087c6ae7d828843e16a30e6e25741189bc1747744040e892"}, {0x88, 0x2, 0x100, 0x1, 0x0, "ba4e1fde721725a134955cf96ecece8dd21d26f05e2aac69a5873534a7182ce9ca66a6d47fdb8ee6ab8efba811fe0e1e4ca0e976112cb56c643ddbf6f1af537e1040a15c0d96aced8eb272ef5b6d05a835ab1c77609321d61f3951cd1cb441398fa060e6517d3efd99036824fa9aebf2c893112372"}, {0x34, 0x7, 0x0, 0x4000000000000000, 0x2, "7396a09aff54f398fae5a401ab5bc4919094457f5a52a1dd8ffebb6c7b997a816f28"}, {0xe8, 0xffffffffffff0001, 0x410, 0xfe8, 0x3, "5fdcabb63f4a41184b408e4c99e07092565fa8562da592e473e0ed9f67a5b1d0a6007aeb8a905ecefe63a45fd621fba2367ad5e171458cf53e51863db6dcbeac3043d1391fc5ab1b6aa7b3ea836ed28d772c837b5e47e2c26931138fe9daa27696a24a624dbd8c1bc607c1fdcd1404ce81419d44f69f372462a5d54eed98854463b82fa43fb0f0e909edf27faa0676819cd3d40ca941a0bbf34315b825f2c9f27890e0f55ff9ed12596a4c21e540e9327077a541439bb747ef3adfb948c5484604d24a22751c2ed34c8b8f8787d85be507b7788a40"}, {0x20, 0x400, 0x0, 0x3, 0x1, "b2052812f6eae31e8027621a08"}, {0x1010, 0xa9, 0x100, 0x7, 0x3, "0bfe819a0d1f290a76918c59eb634f31d23650870c6bd3332b92e84d9bb25168bc11b0585e51c0388e5cda711feb0509b831ce0618c2b9c14cca544f61fb82a0b4f0ffe4461701e7c9de814d79fb9f036ab38bf0ecfd4e7d91bc820d90d3cc24de0ec2f2082c08fefd4cab67f8a07d65bc6777b96a9904cf832ce4a63c880d97e5acb21b1449ad1fbc1cc22ed96dd60f58c5a7bd96a8735db6b560b37c31cfbcb24623cee3d4504f3c8387f37f9c109e803f200c63929a8e9ff33a1129b498164c241cd18263d6ebe3f0b756e394e7ee495b4e2b88921128828036db576c26a9138520ecaf0803756de2588659b96702660e802f89246263c4069760b9b7037bee947dc6d21bd7bc786b1cf400375aa7797efb9a185a595313e9638a2964bd0f8ac9e195aa800273cd2be6dce59697f569686d74e9eee605b7e9af7c4eafeac17533cb498788eb172ccf484baf96f1565aa4f3587b44c9f7ca21160b22d9d74ab9aafdcc08373dddca2b9df2a0e732747b0cb454d77c0df69d64f25d379fa0f85147f7d58868fca82e5a4ee0487302e37957f13e10539a345d72f981db09b1a749778b52d9005027483a233241f35e5337108d06914c0664df255e2969153f5a01cefcad28299a5b8c6c073ee0aaf6365b43c454f6e408ab39d1893d9a464d1692880b3f14928003a72d87ad5cf43ffab5bdc7c0a8a24b182e92d42279d24948f8c6076e41e28fae84a9478192292fa8bc312f350ec156b675c030643b040aa4caee9a296e65e6e8da9bc2bf70301b359acb8b5be6adfd885e4ddc6a99cb8545e2771a729dfbe5d0e8d669d7de68b72dc1fd084d1cdbdc5b9835ddb71245ecfd55db3e0077a54e3f89567a026f710aaa810a320a37db6a696fb27839a4f14fef862b6412a597b49c5278d512493ca858291f4d1098412a487383a9afdccb14b6d3783b3755123a6413debf737c7b0c1c5ad467774f287ee2e4ca48b4050d173d62f90396339a4b03b18b8d56cae77bfbc2788867462cf81e88711244c6ed42dce20d5ed99ea404c4c8fc0062aa7156a5dc3a46a2e888ef37b808e103df2cb0f240d98caa95f8f2889cb58554be8971ca8718d26b00db712ea2bfba71362a407ccdd903b298e4ac39a72d1713f922f254ff181a22bc7f8d696811771a2b97d92fbbbab83b63ea236b6bb6d3362400cdeb5463a6a397ff5eaad78036228ee1e3a5c13fc3da68f39754c6b52adeef6dec657b5076575bd1f86229ede1a4662c81957462a0dc8a3a4f3894558f5ed03ce7b957f3a04d018b9d6c8502f424c134fe1d8bf468d59883585718bbcf5845cd226e5ac7d1b67b1f09048529e9e24d54c6c6c657a170af8d05480d81bce89b38829249164dda134190e867a3e8c4f56adfcc43b94e10cf42d52778d6525bb8c9d0bb33d44c6f2c39d96137c27ddb6b5c189f1c688c1fa338b03771dc3a22f63d7fe803cedf1ef79b5cd1aefadfef6afde3729884c5fa949b37fd9baafd9b1c2c609bbf912dfa97a190e60b306ab159463985dc0b582fb43c833597efbfd30f6b918fec837b60deaf0351fd40d84c086e49c5b15cd1e88626aee3531e02c84cbe89a0d7f174d19cbfa90d15f71a66e2fa11b6541579e5bd41b9d3feecac52d481621b60ffbe868987c3ad8571c0282a5582ca3172663d48e75c8643eed9d28d7861bf1a944285b075dff18df572e29e32cb774a99c7495cca5e935b002c595358fe47d0f861d94b19f674fb86ba61daeb2708bead29f372c8dde3613db532019dc309eb90cae651f98b49ab22852e27cc7fa4346e0ca281679dec3ff736fa577878727484dfdc47211a9402b9903f2f0e7ae1e1066512b8429f0d5d3b51a9d6e5f9a6eb20eb0b278db9bf6faeeec4885e0843a91e6bcb9e9b6659e20b931522afeb16c023ad40b7a4733b3d78f29f00bf5dd268782e1058d138a006839497d57938d1de84c7d2c4f75550a20e8f38f38d3a5679dba30cb649f9513b2c0a1389d54e11cf6e3835654bab22e57506d7e9aeb01dd5193b2271adf32e6459a8e529f841d62dd816fe3ca7913306791167b4711e23fede6fab7948caa5a6b8d362508a9746c7c1f1221a542d88803da49285d4ed72aa70d5ec139b528bca8ae48a9ec2a57ffb5efb2b7f0f3462e555617667ffbb4ffd5465636aaa51a3047b7bcbfc493ada6b052588c18b6c231629d9834e1d3f3fca16f48e6a4d6a2815bfa12c77b1a1c4f82fe17854482b06b146004613b6b13c5f3930ba4dfdb43296c109a68d591a3b17f58d970578fc9d1b60e7ff713b4f087e4d43507968dce518789ae9dc80a860a1489626acb5a2e69ae572fe95b9ecd055a37f5b6dfbf5f0faa0a9ab645429fae8a6d53bae462f0481a5de6459c35b2a1c279eec72e8814212a44915427a3e9da151791ad175fef06e3ca6b15372bef332fec09d24eb8be45209425e263e11f61473af0b6a2356e09cc11eb65c6141ec5b41a6ae64d4282b752c8f7914e7f04e7268f75e74d648d7fd8bb20fdf208cd6f2629c4412dc957751be28eeefc8bfd6e340da16d8499bde98775d19fdc7c08574334f8152201ec82342822cdb4d6510372cef40a861c165aecf207c179fba5f7122235340312c8c44667802e3d6bf9ccd292082b4d94660541cef30730dfe4faa23970fffa2643c94515a3e78eaadc48d5e2a8b7293fcde9ea9b7caf757628967075a4f694bc30022eb8e49e38e5fd7f040afa6e826bb659ee965320a6d98d218537274d614a0120f15bb011445d91b4ec9675690e524bfba054449d5a04da615cf62d2eb0a15047303d47c2b8b439c77f9d184957a3b2ef3e24136eb61958ad1b88066556374910ca7d5a78baa73105b94760bfa0ff60da07b047828c505c567ae8a690b6705ac31a670db0721f6b9ae0860d8eba40f9cf16226dd600eecbeb452eb535ea3ef42966cd9ada4950d8846655569d67fa89f05c8d50801c9c00f810c1803dbfbed8cf0935abf3ebc1eb6be6c4ea362759311e2a6dddf019f25bdf1338c8a2d067c4adbd0e7eb7aaee76a55d0ab599a6bc57b656dd5a85bb72978da82ed94d8dcbc129d40d52f7c981c5ab9487faf98945274462232a2ff94cbbf1021fbfda39d585126a890f28b25a9afc8a6eb77ecd3b2bc72f6142d3c634e5868911ae0be6dca3c3755ee21c97d01efeeacf60f878ef0afe9e6016936175b9940f6553e808b6b35ce9c8da68a145b7d31a7f42ead8567f637eb0b2f6be7d59037f980e9f37b5209b2e99147f36662a617e1c85cde0a5874e9d858c34ec51429b86ea685c3778962a533c14c1b71040031645e5676b4838c04b422350fe58269c9ec14ba3dffab1dcc9542e9eff1183378796b8cd924d2ea17a3a23adfca9310185ab0607ff7ede5d00b95cca8c17509fecb4965d3c9e415c138eae5b33a335c9da452fe79b933e9bee89ab1f6c0c861a4c9c296f59a426ae2bebdedce36f88d7ddc9bc0e0c42197dabe241678bf3199e931a4b0d6eafdad6d16d90300897454d360b5e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"f81df4277d06a56a2bd7add3f4679c0bd9590fd02d9f05de464dc116b5ea6eca543cc44e3ed893fad326b336f94aab2f6918873c0c0f80a39d89a37c3f5f1eed78c737d92b253ca8ed995f4944f0ed9a24e413c2b02dbeb603bdf0963908d850b5509a6612cb4b4166ce62c51685f58314767ef462a4b918b4be240cbaecf2086a09b959f7e9c865408166ed79ab04d4ebf9291276af63d181f6564b938ba5c1ffa44072b2a2070a93e8d8bf7e64e52302541c1e2c896450b271fa6acc71b8d0bc8601a0635d5a26a70e6092a78696ed9378b1938ee256ea37f7057dde11c6788ece40ab16bd5712d87d154b4f74b9ceed5304865982d959c36d4140d918aa93ba643cdc63148de5a8d7bdf300dba96dc7e97af3bdbf2ff30277ec6f6e6d7dc5a4b1600699678200005348c2b87b0f0a5798bb04704d02e1624dd494e6a8d1837fa8b79a11ea8f045138e9d6838834710432bfd641d0be84764bfb45e27b6a34216d4b6f3a99a51668bb1f45b572210eab0bceacd0b6fd5f7bcd8df1c2302658f5ba6ecfadc6950e16cfa801f3dd22858cdb2c3abbf1616fbe2482283e3f7c8027a2f500278fbda283dabdb7ec302d615a682b2df71bd627e001785351315889cb84824e0b21f346a8efb7bbaa36bacb60c33072e64e32b410264e4d292b1eeea75529aae45ff99eb54971611d645041662f14dcffca45db4aeba1b315ec61ada680152d81e3d7208d38f4018bd6cd692eedf791a82d8f5792e5b5e4cea5a59027ea204a7646357feae32fd1a32fee9773834154d2804df2b4835c5562b44cd012edac3979427c056f3f40c4a6ee7ecf07969c97f9fa634876818e287cbd242c8ef85a3ddde63ae95c241fefac7e86438e303d780f4078eb6329d1d430243c754b6f5a0c8464b1d0852f03873c6e5f8f717cf77adf2d6a3297b94be86111cb9a4cc3b4585ff89a4f081d6dc6192cdaa1653b64a62de646c05f7471f7c0c481e2b2f4cf3df9425c3df642c78fd946b56d004979e5f3c439a804ccfc72a89c3f25d51a1c275caeb473357713c8f92e0009e8d168a05a47307b950b9504ecc32650e5a7a2c67e07d4d8c323ab2018fb0f6301c39e42b6e6338a9288a3c07344a789f02f8d5aee02543766f3775d6a65933909d87eae2ccd316c76f0600ee26aa77c66b32e57122993256fcaceabca1c823923177306bb529c4072b1801adc508238334472ffac87df0b1f33758e04252bec1509eb17fc0cd93c6048948e5c29432bf5ee36d7e09240793eabec8a503f2f940e0673cb598646131d5ac3ea300ef2df38281609656e31bb6b8190ce709582cfcd0c9af5281d7c109b03634f428460fc0eb0ab9e40d2fcae7c7fb92669e2d32cee80a1a0f4f6a1d80a84348abfff9fab276e1927ab88d24f78adceef4fca22cb000254d819bd1d7297b7a0520875ae27abded18f2f17eab35553c38135192480b810d599e1552fb4da3c76fd517184dae88411aa63aa2cdb7a4a434ef72e10074c20a274a921b6645db441a18888543a8e3283620e266be6b6e8527e7333ac0dac7a902e215705dd10107de4982bc929ba3944f5e99373297866b20cf1aab9b0262bd51a2d3cde72f0d5184433a9b652d63653625d328bc420901938bd4bc0b7af364209572d84f4fc9b014f3f9c0f4181ba3fed0dd68bb6525e1e69d9aedef975d4c01003c8b7a83df9aa0c8c94c211c8274978dc6207d935baf30fcec9c8ee2d4c28bbdeb8be60d84d54e94ba6571e9b498d2504a5c627070e0c71f81f8e10281ee9f95415bb6a09c3962f001a656e8fb55ab4d1b30c2690057eb97ee31613621084ff7576d84a27c74a8346b7fcd775884ecedc3e9225f7a1cb504307de8424626a056e9c5331a876bcebea3753e6226948fe225d94ebdc717d3acf89923c0cf6d2ddaa3ea101f24ced3e41998391b54e410f36f630c901bc3095dfa78fcbec587bfadb1d1d06b11c2726509933a9e0b385c41c81734465683382aac7e3bf2b55e5802f8f9f02b5819efca265c7276bde8e5533ea52f3becb47cb6bc2d63258f5c1fb3fa916fe67d379faba5be6113de8d46d98e2d3d7dcb387ae32b880d81ab33f4684b59f6721c948503912f4bddd6323084d1e31fd0cc4d8a4287a3a66250f15e7ac4bb8e481cbf93c80eafec6393f274e6886d126eb9a9206c482ea327b2aaa83d24ec4a72af355c03edfdf25c30daec4d2722454c9e1eeb36619e3eb57162842c47e179da92c2b8b4fe3b205f33e89158e41eccbdf76650cb60d0253e8774261bb40d02ca27cc485b07db03d1add8602f594f2f754b6cd2358661a3ca28ae8226565aa0a0578b9820664827750fe02dea408f99750f56a1f5461a180ca82282fe5d3e6d1f9a709bc0bfe0171f1aeb7f3a69a7555ea0700122f4f7374a1fc0db0ad38c863043cafdff635eb906b9ceaaa8eb2d38f641adf6aa5740c0c3c130301a97654c4adf4f7bb58e80a570e6d169c78107ac0f83b01069bf9caa3f4206d7b36d2132e980d14174137bbbc2065fc22bd38010b429f35d2ea5ee4749bf94f2b17202f0e1f96a61f9b8793b259c4a286e6d927f9621d03238a06ce0c72ecc88d7d90d2fca21dca395abd387f35e53c2ce78ba51eabb59d23aaddf3da24dc38de2b49acf68f75a566271b7b9108422b1314c867613121364268c791134e9edcfb78cddf1abe9e3914da553d90c4f158c461f78ba1abd0c8fd89e5e9a7d9ba04717af739a10d0de15556a747c3e912804a8d7abec34376e1d9459e3a0d68c48c6131489c68a1d84542abb3e028c2e20c43a6dd02ca1f34d28f878501d8e9e696c6c8abb985ac8c403003d81eedc0c2d820831dbbba2ce077a1823ba736acf3ed452c18132f429738a46c622135828275a06689c5d2f9dfd980d9176a14b1e2603bccd43668debb9aef2ed170225d6f67e80debf70cc1a744d9d71b5fae66980b273c864149c3ab6d3c367ec4ab7095f416acaf8ddec17ac2f3b394235e8e4acce878a06f26e9a5f11e0ea8a42d194c2ba064fc6f9890217b6ae8124df7bbb3c6fe61d970915587e1742247ec5421fc63ae6e9d21a8fbac52a02ebe4095a7ed341d43789535ced75c18e03cebdce563d092b367c31918731a976258fa2f3a2b743c8b5ea6613f07fc9156f5dc55ebeec781f62340f01e6ffb9ea8c6f083b2aa0571a951e70743d9b7d9f40afd52d7ecc53bcfc143097a17ab9492a558e86fe8f1bef36aeeb561369c839f84ad99e464e694e0a16dfe3642a968f4dfd6c2328f3223d92fecca0ea9bfcfb6c5a8d6b09c8deeeea0649b82be263f633adeac356071105e62afa400b9629cc1e2736e1b7c358337b7463984c5b208360022b8cbdd112be8c0de26ecd692032b6f5044c48a6d8a2179abb2c61e77dc7df21d4027697742c0940b8f2e374016f17cc4a7bb5e3aacd788d2d3af58aa6b7bf0545e40ea8ae13f409ac4c6c6e6ac5d673d767be31a1ba8e99741eb6bfa06f6d4170fb91e41fbdb5f5d528ebed942b3deea0372663f8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{0x14, 0x7f, 0x10, 0x1, 0x1, "d64c"}, {0x70, 0x2, 0x300, 0xff, 0x2, "0f7ba1df5f699e1196dc2e66607219fc43dfa5944b33ff27f2710280282fdae14234199b14c090696e4642d31dc7bfec840bbfb7fa2bcd58052914b8119412c2e241acc581b131f3d84b7ca6634dcf31caba7260979f7f09b89847199defd99c"}, {0xec, 0x6, 0x8, 0x1, 0x0, "13b7647011517a21a30e92168cad4fd72d0395b982cc2dcf8fe64320496ddf925af3b5ee38027dd2cbff25e1f1ad20930e3a40d6e6c176fcee1dc4a6abf54aafa765fa4657dabe423c210866e2588bce6ac61563a5fbe0c36898549491de1d33197e3a80ae39d441fa432db4d43ea0a4e0f4a4e48c92d04ada96638cf91121482df0d867b9127d55060e40e89439b5404dff413e3b9909ae7be0c3f303286aa4805189f78512ac7cd51769eb8c298e4d588da60c442d3fcf005383323414bc5ddc4a0f84fc6e1587501f7e5b64da85998be055c9fa354e3152"}], 0x1180}], 0x4, &(0x7f000051a000-0x58)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}], 0x58, 0x4000000}, 0x40) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00007d7000)=0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001d5000-0xc)={r2, @broadcast=0xffffffff, @rand_addr=0x4}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000c7000)=""/0, &(0x7f0000318000)=0x0) 2018/01/04 07:26:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000749000-0x4)=0xc) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000736000-0x10)={&(0x7f0000196000-0x44)=""/68, 0x44}) sendfile(r1, r0, &(0x7f0000f29000-0x8)=0x0, 0x100000002) write(r1, &(0x7f0000782000-0x14)="", 0x0) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) sendto$unix(r0, &(0x7f0000a07000-0x90)="a8a78a83ca733943843e86a2cdcc655bf3eba7e9980092ee802c39e6ea633d03a21c149701e1427fcc66cccf9f045ccc0a2700130487cca91c8147e9de83a556388c05e7c80540f6d6dc47b6b63f9c90257a5201679fbc22f7230fb44f3f87d78d5b5947d0fb486a3041327b4755a282c48d7694bdaa733b86e0fced44fe2b44dc18d86f988844322072033c7275ae1b", 0x90, 0x20000000, &(0x7f0000f6a000-0x8)=@file={0x1, './bus\x00'}, 0x8) 2018/01/04 07:26:36 executing program 2: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000a85000+0x542)='/dev/usbmon#\x00', 0x1, 0x40) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f58000)={0x0, 0x9, 0x8, 0xfff}, &(0x7f0000f59000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ed6000-0xa)={r2, 0x2, "a1da"}, &(0x7f0000dc1000-0x4)=0xa) sendmsg$key(r0, &(0x7f0000f57000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x4, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:26:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a9b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005ab000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/04 07:26:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009b4000)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f000029f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004b4000-0x10)={0x7eb9, 0x204, 0x59, 0x99, 0x0}, &(0x7f00005d3000+0x9c7)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007ab000)={r2, 0x4, 0x6, [0x1, 0xb1, 0x0, 0x7, 0x100, 0xff07]}, &(0x7f0000eb3000-0x4)=0x14) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x4) 2018/01/04 07:26:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x20}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0xbc, &(0x7f0000001000-0xbc)=[@in6={0xa, 0x2, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, @in6={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x3800000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb6b9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff0c6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x675, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}]}, &(0x7f0000001000)=0x10) ioctl(r0, 0x100000001, &(0x7f000001c000-0x3)="") 2018/01/04 07:26:36 executing program 3: clone(0x0, &(0x7f0000488000-0x1)='O', &(0x7f0000d39000-0x4)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000a72000)="") readahead(0xffffffffffffffff, 0x0, 0x200) 2018/01/04 07:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007ce000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f0000c47000-0x10)={0x0, 0x0}) connect$inet(r0, &(0x7f00009b4000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000fcd000)='./file0\x00', 0x68042, 0x0) sendfile(r0, r2, &(0x7f00001ad000)=0x0, 0x10001) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000679000-0x10)='/selinux/status\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/01/04 07:26:36 executing program 4: mmap(&(0x7f0000000000/0x9ac000)=nil, 0x9ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ac000)='/dev/rtc\x00', 0x4400, 0x0) mmap(&(0x7f00009ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004ab000)={0x0, @in={{0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f00009ae000-0x4)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000e0000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00009ad000-0x4)=0x4bd0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000d000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000000a000)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xfffffffffffffffe, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000554000-0x1)=0x3) 2018/01/04 07:26:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001f3000)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004d000)='/dev/snd/seq\x00', 0x0, 0x400) dup3(r0, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x20000000200008) writev(r2, &(0x7f0000202000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b8502cae0765596430018fe58a2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f914a0f538e", 0x58}], 0x1) 2018/01/04 07:26:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c45000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000012f000)=0x14) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)=0x5) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0xbb1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x2f, 0x2}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x22)="9e04a3f84d79cd8e427ed207671bf890554c02222b22efa2f04d2242e0eb78e25fa6", 0x22, 0xfffffffffffffff9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000004000)='rxrpc\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='proc\x00', 0xfffffffffffffff8) keyctl$link(0x8, r3, r4) fchmod(r0, 0x49) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={r2, 0x0}, 0x8) fstatfs(r0, &(0x7f0000005000)=""/55) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000004000-0x3)=0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000007000-0xd)='/dev/net/tun\x00', 0x0, 0x482040) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r5) 2018/01/04 07:26:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000017a000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000dd8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000def000)={0x0, 0x0}) ptrace$setregs(0xf, r2, 0x7f, &(0x7f00002a8000-0x57)="2bd9d6a562d1c778120c6ce4383595c689b65ee2c460f9d9f36e1cdb02b9e26c3f24575aaf4f823b458de11ef939a8ceb94f1daede3f5d135489a595e9fd7071192ed492064e2889357dc6976fa9db1a738696d7a0cceb") 2018/01/04 07:26:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x0, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000adf000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c04000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006f5000)={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]}, 0x8, 0x10001, 0xffffffffffffff80, 0x3, 0x3}, &(0x7f000062b000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000029e000-0xc)={r2, 0xffffffff, 0x30}, &(0x7f0000a5e000)=0xc) keyctl$set_reqkey_keyring(0xe, 0x7) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000953000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00008f5000-0xb0)={{0x0, 0x3}, 'port0\x00', 0xdb, 0x60, 0xfffffffffffffffd, 0x2, 0x3, 0x9, 0x10001, 0x0, 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]}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00003ad000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000064a000-0x30)={0x68, 0x0, &(0x7f00005c3000)=[@request_death={0x400c630e, 0x1, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x68, 0x48, &(0x7f000083a000-0x68)=[@fda={0x66646185, 0x2, 0x1, 0x1b}, @fda={0x66646185, 0x2, 0x1, 0x27}, @ptr={0x70742a85, 0x1, &(0x7f0000bd3000-0x1)=0x0, 0x1, 0x4, 0x1d}], &(0x7f0000c74000-0x48)=[0x30, 0x30, 0x38, 0x20, 0x78, 0x20, 0x38, 0x78, 0x48]}, 0xd0cc}}, @free_buffer={0x40086303, r4}], 0x0, 0x0, &(0x7f000040c000)=""}) fcntl$notify(r0, 0x402, 0x1) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000604000-0x4)=0x0, 0x4) 2018/01/04 07:26:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000052f000-0x4)=0x0) ptrace$peek(0x1, r0, &(0x7f00004c7000-0x8)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f00008e2000-0x10)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/04 07:26:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009bd000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000688000-0x4)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000022c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f00002aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000001000+0xa9e)="020000f401000100a900be8c5ee100000000000001000067", 0x18) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ce1000)=[{0x7, 0x4}, {0xb, 0x10000}, {0x7, 0x6}, {0x3, 0xffffffff}, {0x3, 0x9}, {0x3, 0x0}, {0x3, 0x7f}, {0x8, 0x96}, {0x4, 0x8}, {0x8, 0x7fff}], 0xa) 2018/01/04 07:26:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) syz_open_dev$evdev(&(0x7f0000272000-0x12)='/dev/input/event#\x00', 0x1000, 0x80200) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000e69000-0x1000)=""/4096) clock_getres(0x6, &(0x7f0000470000-0x10)={0x0, 0x0}) 2018/01/04 07:26:36 executing program 0: r0 = request_key(&(0x7f00006ef000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='vboxnet1\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x6d8a1d4e, 0x6, 0x9, 0x10, 0x9, 0x7, 0x1, {0x0, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1000, 0x1, 0x4, 0x2}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x5, 0xdb7d}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000000000)=0x4) 2018/01/04 07:26:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a68000)="2f2fa8a2", 0x0) write(r0, &(0x7f0000194000)="4869d8ddd0c7cdead89932b617dbeaec5e47c33f", 0x14) sendfile(r0, r0, &(0x7f00000f3000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/04 07:26:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xffffffffffffffff) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0xf, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000947000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000147000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000b32000-0x4)=0x5) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000c59000-0x6c)=""/108, &(0x7f0000b08000)=0x6c) recvfrom$packet(r1, &(0x7f00001a3000)=""/141, 0x8d, 0x0, &(0x7f0000975000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$void(r1, 0xc0045878) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f000069b000-0x4)=0x0, &(0x7f000062a000)=0x4) timerfd_settime(r3, 0x1, &(0x7f0000eb2000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000583000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000e2b000)=0x3, &(0x7f0000f4d000)=0x4) 2018/01/04 07:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000915000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300303000000000000000800", @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000001e000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@common='ipddp0\x00', @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x20010000001, 0x0, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f000070f000)="7414ab05452f3021c130c7ca7b1dcb633eeef2042893ad3ea4be779a22b4c0381d68ebf7f327828169e59919a10e890d763f044b883d1a18b90cb64364f6e847443affc2eb69cad9796ceece91e268d5eacd1a019f4420455899c5540e3d95e275f79ae0196451d7aea6f58f60383d0c8db37661c56216d5cd8f9c56752e6e6859", 0x81) socketpair(0xb, 0x800, 0x0, &(0x7f000015f000)={0x0, 0x0}) 2018/01/04 07:26:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000d68000-0x1f)=""/31, 0x1f, 0x0, &(0x7f0000297000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/04 07:26:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ed0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00003b2000)={{0x0, 0x3dc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:26:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000031f000-0x4)=0x0) 2018/01/04 07:26:36 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$setstatus(r0, 0x4, 0x42000) socketpair(0x5, 0x7, 0x101, &(0x7f0000777000)={0x0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x9) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000f43000+0x76d)="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") sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f1d000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000312000-0x4)=r3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00006f0000-0xf8)={{0x0, 0x1, 0x5, 0x0, 0x5}, 0x6, 0x2, 'id0\x00', 'timer0\x00', 0x0, 0x3d8, 0x5, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000e25000-0xfff)="11", 0x1, 0x1, 0x0, 0x0) 2018/01/04 07:26:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000036b000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/04 07:26:36 executing program 1: getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c68000)='dns_resolver\x00', &(0x7f00000a0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000058e000)='\x00', 0xfffffffffffffffc) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006df000)='/selinux/enforce\x00', 0x101400, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000549000-0x4)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f00002aa000-0x24)={0x8, 0x80000000, 0xff, 0x5, 0x8000, 0x1000, 0x2, 0x4, 0x5, 0x5ab, 0x7, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00009ee000-0x68)={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]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001c9000-0x15)='/proc/self/net/pfkey\x00', 0x2400, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000eb9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000011c000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f03000)={r2, r3, 0x2}) 2018/01/04 07:26:36 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0}) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 07:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000048c000)='/dev/pktcdvd/control\x00', 0x40, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000cde000-0x4)=0x800, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00003f4000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000d21000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/04 07:26:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000756000-0x8)='uid_map\x00') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000971000-0x4)=0x0) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000b8b000-0x22)="1f0000000104ff00fd434514234cf600000000000800010001ffdcffdf000d", 0x1f) write(r1, &(0x7f00005b9000-0x1f)="1f0000000104bf00fd43459c0700020000d100000900030000002100000000", 0x1f) 2018/01/04 07:26:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000dc0000)=0x0, &(0x7f0000dc0000)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000955000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000242000)={0x8}, 0x1) 2018/01/04 07:26:36 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000-0xc)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x5, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000015000)={{0x0, 0x1, 0x0, 0x3, 0xa0fa}, 0x6, 0xfffffffffffff1b9, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r0, 0x540a, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000014000)=[{0x0, 0x0}], 0x1, 0x0) syncfs(r0) fchdir(r1) 2018/01/04 07:26:36 executing program 1: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000401000)=0x0, 0x198) fremovexattr(r0, &(0x7f00004d7000)=@known='trusted.syz\x00') mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000aa2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x65)=""/101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000aa2000)={0x0, 0x2, 0x8000, 0x0, 0x5, 0x100000000, 0x0, 0x2, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x8, 0x100000001, 0x7}}, &(0x7f0000aa2000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003ac000)={r3, 0x100000000, 0xcc}, &(0x7f000008d000-0x4)=0x8) 2018/01/04 07:26:36 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2, 0x14a) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fda000)={&(0x7f0000f83000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d3d000)=[{&(0x7f000072c000)=""/89, 0x59}, {&(0x7f0000fda000)=""/239, 0xef}, {&(0x7f0000fda000)=""/145, 0x91}, {&(0x7f00004e6000-0x1b)=""/27, 0x1b}, {&(0x7f0000fdb000-0x6a)=""/106, 0x6a}, {&(0x7f0000fda000)=""/4096, 0x1000}, {&(0x7f000084a000)=""/188, 0xbc}, {&(0x7f0000fda000)=""/1, 0x1}], 0x8, 0x0, 0x0, 0x3}, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x10, &(0x7f0000a1b000-0x9)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x3a) 2018/01/04 07:26:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) finit_module(r0, &(0x7f000070c000)='eth1vmnet0}*\x00', 0x2519bcf933d00ef7) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl(r0, 0x6, &(0x7f0000cfa000)="b845b35d402e8146fa4347955fb01633a5f20f9beeef29384fbdce724923346cf2bad8d02590ab749bc518b51810222a465dc887eb4d14b019e5814fd9449e255178fd70152635b6dd8fbe3b09e9c8fa6603bcb03affa3da1f54202367b6c6394483d31b1313d27693e1e14caa7fb5ac1e2a545ece11176140593fbab06b1fb9b9797eebc0576edd6dc77e69fc76ea6b6e7145e0b18ca4026e056294ddf98487bdbaa2b9debfdc1601e79e11015ee416b71ef4586b2c9e762a5b270323f2986727dc07555b4c379b97f451d09ec61aafb6e0ea7ca33db27318588dbb1c9a0857184ad347293ab612e0579eb74b") open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/01/04 07:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000048c000)='/dev/pktcdvd/control\x00', 0x40, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000cde000-0x4)=0x800, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00003f4000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000d21000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/04 07:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00008b2000)={0x0, 0x0, 0x7ff, 0x4, 0x33dd, 0x8}, &(0x7f00002f8000+0x958)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002f0000)={r1, @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]}, 0x7, 0x10001}, &(0x7f0000320000-0x4)=0x98) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c77000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) [ 53.668316] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 53.683681] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/04 07:26:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001c4000-0x10)=[{&(0x7f0000787000)="580000003100190000bb4b3100058c5602ed3b850280e076480243c818fe58a2b24a03ca9164723e01000010282132020afb1210001741380200960a0000000000a9000000000000000000000000006001ab00da4a0f536e", 0x58}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d28000)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x20) 2018/01/04 07:26:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f0000f6e000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) rt_sigqueueinfo(r2, 0x21, &(0x7f0000a39000)={0x0, 0x0, 0xffffffffffffff19, 0x0}) pipe(&(0x7f0000a03000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000819000-0x4)=0x0, &(0x7f0000308000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000b44000)=0x0, &(0x7f0000e88000-0x4)=0x4) r5 = socket(0x10, 0x803, 0xc) sendto(r5, &(0x7f0000639000)="14000000070ae7fbff003fff3f00200000000000", 0x14, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000fa9000)=0x0, &(0x7f0000cb5000-0x3)=0x4) 2018/01/04 07:26:36 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) pkey_alloc(0x0, 0x2) remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/01/04 07:26:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x22) chroot(&(0x7f00004fa000)='./file0\x00') mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') creat(&(0x7f000052e000-0xe)='./file0/file0\x00', 0x0) 2018/01/04 07:26:36 executing program 3: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) setpgid(r2, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000154000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000fa1000-0x8)={0x546f4235, 0x4dfe}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000b5f000)={{0x0, 0x3, 0x1, 0x3, 0x81}, 0x9, 0x20, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0xa3f, 0x6, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000fa1000)=""/36) 2018/01/04 07:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00004cf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 07:26:36 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0}) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 07:26:36 executing program 5: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000efb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efa000)={0x8, &(0x7f0000efb000-0x40)=[{0x4, 0x1ff, 0xffffffff, 0x9}, {0x16, 0x81, 0x5, 0x9}, {0x7fff, 0x5, 0x9, 0x8000}, {0x3, 0x2, 0x6, 0x20}, {0xfff, 0x1, 0x80000000, 0xb4}, {0x60, 0x80000000, 0x1, 0x676}, {0x0, 0x5, 0x400, 0x7fffffff}, {0x7fff, 0x100000001, 0x8, 0x5}]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r1, 0x0) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000efa000-0x4)=0x800006, 0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000efd000-0x4)=0x0, &(0x7f0000efd000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000efc000-0x4)=0x0) sendto$inet(r3, &(0x7f0000940000)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:26:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a6c000)={0x0, 0x0, 0x0}, &(0x7f0000c1e000-0x4)=0xc) wait4(r0, 0x0, 0x1000008, &(0x7f00003bd000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003f3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000)=0xe8) setresuid(0x0, 0x0, r1) personality(0x5000007) 2018/01/04 07:26:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000042b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000287000-0x4)=0x9e2) r1 = syz_open_procfs(0x0, &(0x7f0000b85000-0x9)='net/igmp\x00') setns(r1, 0x8000000) preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0xffffffffffffff56}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x105c, 0x0) accept$llc(r1, &(0x7f0000555000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002b6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000008d000-0x8)={0x0, 0x6, 0x49f}, &(0x7f000002d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000200000-0x8)={r2, 0xffff}, &(0x7f000071a000)=0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a2a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getpgrp(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ce5000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000102000)=0x0) r4 = getpgrp(r3) syz_open_procfs(r4, &(0x7f0000094000-0x7)='limits\x00') read(r0, &(0x7f00004b0000)=""/224, 0xe0) 2018/01/04 07:26:36 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000d4000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x11, 0x4b, &(0x7f0000001000-0x4b)="c46ae4c74d8bd7488c97e22c981a1248077dac257681ad93eaa357afd5dd15882db31e5da0be3c61b45617ceb0f246f86fdd48d09b6b64df1730854d7c1d72a04e901cc056bbaf60fd4f1d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000f05000-0x4)=0x200000) 2018/01/04 07:26:36 executing program 3: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005df000-0x18)={0xaa, 0x4000000000005e, 0x0}) clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") readlinkat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=""/1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x10000, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000d47000)={0xffffffffffffff92, 0x3ff, 0x7, 0x8bb, 0x78d97925, 0x7, 0x1, 0x5, 0x2, 0x9f44, 0x4, 0xfff}) r2 = fcntl$getown(r1, 0x9) sched_setscheduler(r2, 0x7, &(0x7f0000000000)=0x78f43796) 2018/01/04 07:26:36 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f00000000000000000000f0ff00", @ifru_flags=0x4201}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000b2d000/0x4000)=nil) sync() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) r2 = open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000bbf000-0x70)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5007}], 0x54) fcntl$getownex(r2, 0x10, &(0x7f0000722000)={0x0, 0x0}) ptrace$pokeuser(0x6, r4, 0x2f8, 0x100000000000000) 2018/01/04 07:26:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000316000)='/dev/usbmon#\x00', 0x8, 0x4000) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000f91000)=0x8, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000065e000-0x8)=0x40000000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r1, &(0x7f000072c000-0xdb)=@pi={0x0, 0x883e, @ipv4={{0xd, 0x4, 0x5f, 0x200, 0xd7, 0x0, 0xff, 0x0, 0x15, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@noop={0x1}, @rr={0x7, 0x13, 0x2, [@rand_addr=0x7, @rand_addr=0x100000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @ssrr={0x89, 0xb, 0x9, [@loopback=0x7f000001, @broadcast=0xffffffff]}]}}, @udp={0x2, 0x2, 0xa3, 0x0, "81f6e2ce059b6cfcc47ed0eee90164ed1213b93869c4300689c9f39fc737a53c7f351a83dd09e4890163c62879bb6a1f11281caede7064732d65a173ce756e968fff731d76cb0553acea645510ed2884bca2e6fdfbab3178dbe99ab0d7d92cedbf2b10069e30e8a7e2f21e112e624d00fa2cb3eb63ee8275cc46a88f4dfbc0ea52382dabb19ce65bfadd3e1b42997b7e88df548429e7054a4eb8d7"}}}, 0xdb) 2018/01/04 07:26:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000401000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6d7, 0x8, 0xffff, 0x67f, 0xe64, 0x0}}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000783000+0xcef)=""/54) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000fbf000)=""/27, &(0x7f0000fc0000-0x4)=0x1b) close(r1) sendmsg$inet_sctp(r1, &(0x7f000010f000-0x38)={&(0x7f0000b12000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fae000)=[{&(0x7f0000fc1000-0xce)='R', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x2008004) 2018/01/04 07:26:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000b43000)={0x19980330, 0x0}, &(0x7f00006ed000-0x18)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0}) socket(0x17, 0xa, 0xfff) [ 53.924302] keychord: Insufficient bytes present for keycount 213 2018/01/04 07:26:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x11, 0x1c, 0xa01, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) fchdir(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000df5000)='/dev/ppp\x00', 0x523800, 0x0) fstat(r0, &(0x7f00001b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000853000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1f, 0x3, 0x10001, 0xa, 0xa0, 0xa0, 0x3b, 0x1, r2}, {0x4, 0x178, 0x7, 0xd88a, 0x676, 0x3, 0x365, 0x2}, {0x101, 0x5, 0x40000000, 0x0}, 0x10001, 0x6, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x6, 0x2, 0x4, 0x1f, 0x7, 0x94c0}}, 0xe8) 2018/01/04 07:26:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000a54000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/04 07:26:36 executing program 6: mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000095e000-0x10)=@generic="fc957034741a40f8716429e8ebdf7f99") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f000095d000-0x10)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/04 07:26:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a25000-0x9)='mounts\x00') ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000eeb000)=0x8f) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") init_module(&(0x7f0000899000-0x7)='mqueue\x00', 0x7, &(0x7f00003ae000-0x7)='mounts\x00') sendfile(r0, r0, &(0x7f0000327000)=0x0, 0x401) 2018/01/04 07:26:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x100000001, &(0x7f0000322000-0x71)="685d03d58fd9d671e6c615991f685630dea27a13631f556737b8f86b757b29e919bcbe05bd0d92e0cf6ebf59ce174f3fd719801e5e13bab5811b783f1bf9ce8adb5a18e7b943b7f78241729760eea6666d21e35626f7bb561895e20c9c29b5f2a827cd688f491094d715b7944e9508e4e5") fchmod(0xffffffffffffffff, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00008ab000-0x8)={0x0, 0x8000}, &(0x7f0000200000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00009c5000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000352000-0x4)=0x1008) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@generic="11d3928bf89d053bc111b0fd3e9b5601", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f00009f0000)={0x0, 0x0, []}) fstatfs(r0, &(0x7f0000076000)=""/176) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000354000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) accept$llc(r2, &(0x7f00009e6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000642000-0x2)=0x10) r5 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000031000)="", 0x0, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ad9000-0x4)=0x4, 0x4) 2018/01/04 07:26:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x4005) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000e75000)='./file0\x00', r0, &(0x7f0000739000-0x8)='./file0\x00') openat(r0, &(0x7f0000239000-0x8)='./file0\x00', 0x0, 0x0) sync_file_range(r0, 0x7, 0x3a5, 0x4) 2018/01/04 07:26:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000eaf000)=0x0, &(0x7f000023a000)=0x4) 2018/01/04 07:26:36 executing program 7: exit_group(0x7) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000435000-0x38)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f00007ff000)={0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xb, 0x1, 0x0, 0x6}, @sadb_lifetime={0x4, 0x2, 0xf26, 0x9, 0xfd, 0xd83}]}, 0x23}, 0x1, 0x0, 0x0, 0x0}, 0x20008005) 2018/01/04 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000060d000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00002a5000)={0x4, 0xe0d, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d32000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000019000)=0x5) ioctl$TCSETA(r1, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}) 2018/01/04 07:26:37 executing program 4: r0 = inotify_init1(0x0) fcntl$getflags(r0, 0x40b) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fe4000-0xe)='/dev/keychord\x00', 0x200101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000001000-0xe2)=""/226, 0xe2, 0x40000000, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[], 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000db8000)=0x0, &(0x7f000037d000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000002000-0x73)="f59759bab225fc1253b3dd112879723a14ab24fed2b94380d12acef346b09306dcb2ac107e39b0081a06d998c8f60bcb8a708fa11aea4540bbcba4c5445b4cd599438d1a38b04e17e7df4b6529e9961d940b7eb2d7b7fa66a5c7eed50f306528a62ef904a984759f636644083e6f0c58269abf", 0x73, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/04 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000c4e000/0x1000)=nil, 0x1000}, 0x1, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000426000-0x11)='/dev/vga_arbiter\x00', 0x280000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 07:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000034d000)={0x0, 0xffffffff, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00008a8000)={{0xffffffffffffffff, 0x2, 0x4, 0x3, 0x166}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000bd3000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:26:37 executing program 6: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c95000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000f33000-0x50)={0x6, 0x5, 0x80000001, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000f28000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000390000-0x8)={0x0, 0x0}) accept(r1, &(0x7f0000a21000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b32000-0x4)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) close(r2) close(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000dba000-0x21)={0x0, 0x19, "a283d6a8207031ddaabeb77c13b37d3d31cae3e837ffb4ac47"}, &(0x7f00002c9000)=0x21) fdatasync(r1) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000032f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000189000-0x8c)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/04 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8238) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00007ec000-0x4)=0x1, 0x4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000a35000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "4f141d32150ab984", "b2c2684f10ec7fc08ef1c5c02c7b04efff414e5e7b1034dbd33b23cadd0e0533", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msync(&(0x7f000089c000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000325000)={0x0, 0x0}, &(0x7f0000b1f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000062d000)={r1, 0x0, 0xea, "cf64a4dd839ec9085bb2bb545a3d18a5528ec9f7986b356dd0518ffc0932868aee4c2a319faad121bfb92b40ab4d1e2c08fd2420d73aaef379f0cb42688ee4eb4c421ae07d2078af7b029e05fec720577bb4690a308df0283800399b39d4264bbf0c0609ef32ec5ea205ac7a876e1b4e19c3115a97b5e8341f1680e3a9d3e5a45a869cd1e2866a3f5c9b4ade919e9da4ff3626b675c7531bf5430ab6ab6acd3877dc01b0a5191b73ea59850dffdcb1190967ac33a990d70c70191fa4bd5c1195102e912a3736000c1f2c9b30c9e3dd3b053b7e6a09dccdea1429c2a45b22eeb95038b6b19598b050ff70"}, 0xf2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000849000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000a74000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a58000)={@common='lo\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004c6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/04 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c9d000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000bc2000-0x8)={0x2, r1}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e70000-0x4)=0x0) 2018/01/04 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8238) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00007ec000-0x4)=0x1, 0x4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000a35000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "4f141d32150ab984", "b2c2684f10ec7fc08ef1c5c02c7b04efff414e5e7b1034dbd33b23cadd0e0533", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msync(&(0x7f000089c000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000325000)={0x0, 0x0}, &(0x7f0000b1f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000062d000)={r1, 0x0, 0xea, "cf64a4dd839ec9085bb2bb545a3d18a5528ec9f7986b356dd0518ffc0932868aee4c2a319faad121bfb92b40ab4d1e2c08fd2420d73aaef379f0cb42688ee4eb4c421ae07d2078af7b029e05fec720577bb4690a308df0283800399b39d4264bbf0c0609ef32ec5ea205ac7a876e1b4e19c3115a97b5e8341f1680e3a9d3e5a45a869cd1e2866a3f5c9b4ade919e9da4ff3626b675c7531bf5430ab6ab6acd3877dc01b0a5191b73ea59850dffdcb1190967ac33a990d70c70191fa4bd5c1195102e912a3736000c1f2c9b30c9e3dd3b053b7e6a09dccdea1429c2a45b22eeb95038b6b19598b050ff70"}, 0xf2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000849000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000a74000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a58000)={@common='lo\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004c6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/04 07:26:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b21000)='net/fib_triestat\x00') getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00003fd000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fae000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000afd000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f00007f0000-0x8)=0x900008, 0x100000080000000c) munlockall() accept$nfc_llcp(r0, &(0x7f0000075000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c41000-0x4)=0x60) 2018/01/04 07:26:37 executing program 0: r0 = eventfd2(0x8, 0x800) r1 = memfd_create(&(0x7f00005b2000-0x4)="6401c10d", 0x0) write(r1, &(0x7f00001f9000)='H', 0x1) sendfile(r1, r1, &(0x7f0000a18000-0x8)=0x0, 0x9) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x5, &(0x7f0000af0000)={0x2, 0x0, 0x42, 0x6, r2}) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) get_thread_area(&(0x7f0000b7f000-0x10)={0x0, 0xffffffff, 0x0, 0x9, 0x0, 0x2405, 0x3c30b8e3, 0x4, 0x81, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) fcntl$setlease(r1, 0x400, 0x1) mq_open(&(0x7f0000001000-0x8)="6b657972696e66ee", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 07:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a25000-0x9)='mounts\x00') ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000eeb000)=0x8f) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") init_module(&(0x7f0000899000-0x7)='mqueue\x00', 0x7, &(0x7f00003ae000-0x7)='mounts\x00') sendfile(r0, r0, &(0x7f0000327000)=0x0, 0x401) 2018/01/04 07:26:37 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004aa000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00007e1000)={0x0, 0x0, &(0x7f0000df3000)=""}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000def000-0x28)={@generic="94e266ad6e467c77a16cb34b6348cade", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000640000)='/selinux/checkreqprot\x00', 0x4000, 0x0) 2018/01/04 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000d25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000751000-0x4)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000056a000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f00004b1000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000871000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000fbe000-0xd)='net/mcfilter\x00') readv(r2, &(0x7f0000f04000)=[{&(0x7f0000636000-0x92)=""/146, 0x92}], 0x1) 2018/01/04 07:26:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008f9000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000bf6000)={0x0, 0x0}, &(0x7f0000473000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e11000)={r2, 0xff35, 0x0}, &(0x7f0000fb1000-0x4)=0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000ce3000-0x7e)="db75ce488cd1ef822b40c82662d9ffbc97113664488997e48110414c1e183cfa2f7fa8fb66a3b53a622682f43973941dce2a690fbd143573374ec0d88c0f1c5a908cba69591888e75efa9346a1b587cf7b96fca63786340e7209d347a4a8ddb77f7dc41106a0cd570ed77885bc245e807fadc69f011d0de178ff31b5d1c4", 0x7e) 2018/01/04 07:26:37 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d27000+0x72a)='/selinux/access\x00', 0x2, 0x0) unshare(0x24020000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d5b000)={0x0, 0x0}) mlockall(0x2) clone(0x201003fc, &(0x7f0000b67000)="", &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a2b000-0x10)={0x0, 0x48, &(0x7f00007d9000-0x48)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x3, 0x67, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1, 0x3ff, 0x5, 0x2, 0x2}, &(0x7f0000001000-0x4)=0x14) keyctl$session_to_parent(0x12) socket$inet(0x2, 0x7, 0x5) 2018/01/04 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000958000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fd9000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/01/04 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000614000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8080da14, 0x5, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000718000)={0x0, 0x0}) 2018/01/04 07:26:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@common='lo\x00', &(0x7f00009dd000-0x24)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000874000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f1b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000920000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000096c000-0x8)={r2, 0x9}, 0x8) 2018/01/04 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef5000)='/selinux/checkreqprot\x00', 0x8400, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000001a000)={0x200, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x81, 0x100000000, 0x9, 0x9, &(0x7f00000d0000-0x10)=@common='ip_vti0\x00', 0xb8, 0x401, 0x8000}) bind$inet(r0, &(0x7f00005ab000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000064d000)={0x7, &(0x7f0000da0000-0x38)=[{0xff, 0x20, 0x7, 0x4}, {0x4, 0x6, 0x0, 0x8000}, {0xfff, 0x200, 0x5, 0x1f}, {0x9, 0xddb6, 0x6, 0x5}, {0x1, 0x2, 0x8, 0x7}, {0x80000001, 0xffff, 0x0, 0x1f72}, {0x5, 0x800, 0x0, 0x3}]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000691000-0x4)=0x0, 0x4) r2 = fcntl$dupfd(r1, 0x404, r1) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000077c000)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00005a8000-0x4)={0xe249}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000c07000)={0x0, 0xfffffffffffff000, 0x4, {0x0, 0x0}, 0x0, 0xbc00000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r1, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000ba0000-0x68)="33b81c8c3c8409207aa26c6a41fdca2374c867a32142701a8200000005474b16dc4be377cebe371a97cba397a1d6fe123698feb11a2cc2c2aeb33dcd27e27c0f1b2ddb0dedb5112832316f170447fd706393fa81c1a7650c10739c2a3afa47fee1793a6c4e3883c6", 0x68}], 0x1, &(0x7f0000e9c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b96000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000ac7000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000735000-0x7)='W', 0x1, 0x8001, 0x0, 0x0) 2018/01/04 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000007, 0x20000001, 0x800000000) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) 2018/01/04 07:26:37 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003fd000)='/dev/rtc\x00', 0x301000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8100, 0x0) clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f00009cd000)="") pipe2(&(0x7f0000574000)={0x0, 0x0}, 0x0) 2018/01/04 07:26:37 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f000000d000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000035000)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000002b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000037000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f000001c000-0x4)=0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000038000-0x70)=[{&(0x7f0000038000-0x9c)="4dc4c1f52d1603d6470385d3903bb800653aab41f44a97c022f9e9a2bb35122979f3911aee4f37cec6ed112aed67d34b42e1081dd3125f2f13c6eeef7e67a3b0b8ea74f95e60624e65242dea56a0ea26ddb637a9e3a30d40f7ccb75811e8133babbd2dce0ab0a9fdad4f42ae8c412a7621eeb34433663f3920dd3ef304c857eb5cc9cfa71299d284f8f2e64a6b87a9af3ba1e7b7b4d6774ddfb2ba9c", 0x9c}, {&(0x7f000001f000-0x3d)="044873bc2718f77edc931162ef88df2aebc87b3950c07b0da569c71bfcbd60415e56202b79e93643611ce809b07c5b64c2f186e573d70ca9f28fe67cf0", 0x3d}, {&(0x7f0000038000-0x78)="45aa226ed3fa79a4461161b70b28610ef7d47e0ca22eaf7d90dc05f3ee49f12dd6e6ca6546abb9e3d5cbb5571d0a515db3887aba32c1951eb20a585a27c97b88bbcfd2e85cbb63585238a17c1cbb730b273eaaafa65385119d34304429cddb69751cc82941e99e9629f4d8e37fc1d9dcf1659303d05fcaf4", 0x78}, {&(0x7f0000018000-0x3a)="c62a5fdbb4bdb0d170e1c0e8d5203dbd3f72d2a0ec56e741a16a1e433ae4dec14af42a6dd2abd7a0c547067afcd1099bdf8d2e5ade7da9e93c20", 0x3a}, {&(0x7f0000037000)="e9a8f04042fca7a72bd82a1c62ced50b103815c892e4a4c89b3b9c4265b2da6e34e6042614261f733291d492a096e47c8602fbec8b", 0x35}, {&(0x7f0000037000-0x9f)="68dc33b78e708f405e3393bf09918f8da558878af9e398fc07de89863a88609bad052e6b09b7422cc277f332d70f0000ddb4d050f3d3325d530f449ea7bbcc91523d4679ed0bb7368b5265c08ef0ee4bb62beeb559f0fbb562a3c77154564b660452f0dac002320e18da465a3874d4a125a68991831af371b44b13307e4fa6e60e453af89026a740b707f2f53bdb0756325b305b716e5ee6071faa7275dfa9", 0x9f}, {&(0x7f0000037000)="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", 0xfe}], 0x7) 2018/01/04 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003a7000)={@generic="d4aea588e421e8ab7632fbff8f3e42c1", @ifru_flags=0x10000000400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000bbc000-0x4)=0x5) 2018/01/04 07:26:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x101800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0xff)=""/255, 0xff}, {&(0x7f0000002000-0x2d)=""/55, 0x37}], 0x2, 0x0) 2018/01/04 07:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a67000)={0x81, 0x1, 'client1\x00', 0x6, "eaabf0f15dc37cb0", "a69ebfa5495a5d9fa14e0d0b92adfbbe7cb67b9f5a700f7ba99acbe559cd8f07", 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) execve(&(0x7f000083b000-0x8)='./file0\x00', &(0x7f0000473000)=[], &(0x7f0000166000)=[]) 2018/01/04 07:26:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000012000)=0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45d, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={r2, 0x0}, &(0x7f0000001000)={&(0x7f0000002000)={0x0}, 0x8}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007d5000)='/selinux/relabel\x00', 0x2, 0x0) tee(r0, r1, 0x7fff, 0x8) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000094f000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="249bab10db5a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f56000)={0x0, @in6={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x475bbaf4, 0xffffffffffffff7f, 0x3f, 0x4}, &(0x7f0000f57000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c64000-0x8)={r2, 0x13, 0x2}, &(0x7f000076b000-0x4)=0x8) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000461000)='/dev/ptmx\x00', 0x0, 0x0) mremap(&(0x7f00001da000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000391000/0x1000)=nil) ioctl$int_in(r3, 0x80045430, &(0x7f0000000000)=0x0) remap_file_pages(&(0x7f000092d000/0x3000)=nil, 0x3000, 0x9f0ba73e3c46474e, 0x3, 0x1110) 2018/01/04 07:26:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000075b000)='/dev/net/tun\x00', 0x0, 0x601) r0 = socket$inet6(0xa, 0x40000b, 0x2) r1 = memfd_create(&(0x7f000099c000)='/dev/net/tun\x00', 0x3) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00008ac000-0x17)="463d5a9a47722dbb34856a0ab634408a85c6ac137b3364") setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000d9b000-0x4)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000e8c000-0x4)=0x8, 0x4) 2018/01/04 07:26:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/04 07:26:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000a6000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x1, 0x6, 0x0, 0x6, 0xa, 0xa0, 0xa0, 0x3c, 0x0, r2}, {0x7, 0x80000001, 0x7, 0xff, 0x9, 0x10000, 0x1, 0xfffffffffffff2c1}, {0x7, 0x4, 0x8, 0x206a}, 0xff, 0xa, 0x0, 0x0, 0x3, 0x2}, {{@in=@empty=0x0, 0x1, 0x33}, 0x2, @in=@empty=0x0, 0x6, 0x2, 0x2, 0x3, 0xea0f, 0x5, 0x5}}, 0xe8) r4 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r4, 0xe, &(0x7f0000002000)={0xffffffff80000000, 0x0}, &(0x7f0000002000)={0x0, 0x0}) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000f40000)="2d2d2473797374656d65746831232180", 0x1) fcntl$setflags(r5, 0x2, 0x1) 2018/01/04 07:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5bf4c17c77e6a543) writev(r0, &(0x7f000073b000-0x10)=[{&(0x7f000099c000-0x39)="390000001300090469000000080000000780004003000000040000000000000019001a000800000000000000000100000000010c269e000000", 0x39}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000241000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c7a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000607000-0x4)=0xb) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000528000)={0x0, 0x0}) read(r2, &(0x7f0000668000)=""/151, 0x97) 2018/01/04 07:26:37 executing program 7: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000940000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000093f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000093f000)={0x0, 0x1000, "7a803d0c5daea2a9b024b942ed9501fc507161a3ad93343ed05f9683f0fe88c997983bd862b23e3b19fee4ade752aa42e1cd4559b055b3b3d8955fa752729a8e4c900294bcfdace953685ae39c8a7a31d107aee00402d27b399592673c02ba7532aed74f69838a5741450f87304eab50c3e9b7da83fac1def1b162524105b65973c8ad1e5a327ee435ebd93c8178cac2fd8ef4c656b2568fb487f8c0a52ca88b346c6ea0a0b25c22414ab284f5d46e3879ea0d793d9f56ec36f3d941e346823dec6fca79c954d9b7ebe1ea498524d1993e7294171051c48604ac7cd1eb4946e31dd92ebe2d48b6bfdbaae369e21553a2f69dca818b4634d812f86a777ef9237043db0cfbd5ab54f4440121b5b2a1bf30e0340e629f432d179f2095731f5ba7e719c29ee10bd4e89a30b1c50ffe710cdbde2c34c743ca91fabe33e7ee78d1d29f111292e46933583dabb3a39998b6ae2902afd27ab55f5a4c64b20f9fee03bcda7843f075104c66cdb5b34fe9c6fe34f3d08425f46a101904d8a2a4c97a90858f5b73c2aedbe1ca3778138fa89411c10f385e57108feab044dc08e976e94c09dfb8bc8e6f7e2a23d76a7b16420f533f05011732b230bd7c21d5a07b887e371ab5dab1ee3e9b91ca3d86dc255ea52bbd9625179429412c33f953de136fb0f861a1717097a5dd2462a05357ed65dbaad24cdd7954456f3faea54486cda36e2315f2fb6139bb2d0fa2d9162692f0921b027b3a2a1642958897a279ac4e4248db24e0b2046f91412f4a2e3d14d409aca01859ff678b7eeb4358f355e2d8b5c26deeed0ba2ec9aa82ad7dafa617ceb00c7dab80eeab719ead7ae7100628c4cf1555928a93fbb2f2857090b711ef4fc34ef000c4cd9e79d08458a362d4b363fe84ec7cc8c0c5c87a7a84c3202bd508c1c25d3665ca1cc73048e95a2cdd7bae21b2e9f0da03bf3140e3cd403ac37ec8501637ddbe7679d937250a65c6cfce25344cac971b3d9679b35bb15be67e528acd62987dd9e918c72395c70bcefe92f66635b85305ed236ef5bbf1168e42d1b94e87bbb5f2f6636ee5834b417284b179392833507b84c19f4f7cb61eff0f60ac377dc5b8fdd09da775a83fbd8cdf06776371458efea05a3df966f3f838464f6d4671a746252461b80e305b54fdab9e6bf53f38435322e26b9c7a203339d394cbbcb160fe58ad52377e1dc03e9d265d8fae524381e931ae68cc43eccf27321183feeb1853a5db8a25b72566ea82b06911457dcd619cfebbbf272f1dfbbe8f35b35b0f42aa5f8c0d3a05238a20b65eaacc85eeec5e479ef8636a65dcc415570715399c957a1bc72b5a873688939b6bcd6da89bd3ef61ed7dcaee0d81e5c0fbbe6a95278be99f6d9cdd1ac4ebfee610cafa33d5bb9e350614067540394e8cf7e91c378256abd8fb6e2c6da0b04ee71cea304e0f25a741bbed6b4197b0b1f933f8d27e6d189371febfe4ab274ed37906b7e88fa92913641cb47750825c182b5f34e0da1f4aa7d067f2ee50cca69936198d4a7cdc8bbe6d3eaecf9a446a508a6c81fc16a253f61af877396f9754747ba6bdcbadfe1080b46c490508683b61a0f65556b15e7a07248a95d7c155ce1469fc164611b1291383ecd4ae38abd84abbdff103eb57035d6815a69a735cae4359dc1a91da29fe23547e45b7bcb29129d6ce2d5ad9039a6d4cf3008700d54cecca3e2bd63a9f3f201e178a1de007c73fa57abb90bc989ca8acf0575e5f36b0e4ca846facff819444aa65361757af881c2abb299cbc810c115841dd445f6eaa661c08a61adf117330bf882caf003af0fb1255d53a4675ecd42dbb8524805bfd7781c7693d2f1af433d1086863305c732551db81854b2816f30c8cd3e81d179e1b06be459b268272509503c6f8aa51e334ec17c2dbc228827eb4c0ad8452e595dce54bd5cb145a02df8adc87c6a625a65383ec52e54973a70e514203bebd3825c840a77db8c7f6ed78b78ec89f4eb55df65ab9695cb7b9075e47f5a4d2ee8400c5f65a3bf633239a56804a814304938fe826eea7c7434b2846c0a6a5b3c58cf12e50345ddbad1c9573aeeb5bdcdafd94741eebc22ac142f2d50ba83d414346e259f00e9c011e7a0a399758bf8e7d6d326f73f037babc422bf3d0a79f3b3ad1c03e7ac587af7b98ef43b050a537ba2c22bfcd232ddfa7749b9f07dae2b3e598ce8c66dfc38dd62a655ec19b7663221241ce734021fe54bb0493916de573281c5b69461cc5b55b06b64bf92083593846661b12ffda7d2d7d3e5b5bf33034a96a90ca41c64800dae7dfc42a923bff1c03a78f00de2e54282ced74ce3ac132fde5092f5a3bc4e28e62971b2b15c9644119404117759847d8129ecdd0ba6d196be55e840fd7f3d6293367649ce6c53f2748e49b32884642a89719b54f0773e0da69180b9ed4aa45b563cbdcb309bbbe2c00fe9224b58b0f2a2713c9fe44c31d329901fe603521d3dbfa6686c1d05665ed2b91ae39f112775811d7724f4df322db2bb08c3b8e8211e4ba657072166f5bfdcc0ba6fc981050b306062c36c0d7b61cf718fcfde909587ed694b9a681f8c2bbbcc873f71270802672c3024f28f9c5a9d3070c42d2ed217ff90faef8c7753d22b03876146fa9724657281e9dd664e2b7d2ac7223c90aa99e90adedd388a2406f9a65a32027009e86c7cbfd8fbfb6cc4b198b29466a0b4d7f2c60be7d269df18f711a5afaebb1100aa555a397ff0dd68bdf24570f6d10beda4a6333c1a7a3176b4f1a3a9bd2a3b60ebba21c353a7b1824bd15c9e718436aacab669491d6de2a1680bc9be7e1b9f3c96c722d1ec6c878e641c93f49a26e52f6179fcb48b6d401d2808f6ca7c991e98cd348ae7c76b334e9fdf1980865e745aae27867bcc080f7b66b13d77ad345d55d0d01262717da24e8eefa6bdb5a63cd7d5889b507929da2a3a16b37e8b003ca9b61bb9051d3c34c19ae06c88283238f0a30ac6a6b0ea77732ec327afc7a9da963abecd0569802b00ef2fea33b9c1f251b25aad86f431e1f0eea9269a54198a21e2a2fb5c8c63c87d93e16cc82e3b4d6b8ec168d990622e8de9cd80e6978685ff873b0022c52a9c61deada6067c0910c26c0e15ec42b48361ce1fa4746d9da3e2c1895bf3701dc5c720c096bf0e3e38eadde8fdcbe6129972bcc3c2698056c6b978a1024df5309cc1f1fa016d7bcc4386650779d42d82b09823692e0b4d1ea466594d57085b5d04ff721149f449b9fcb1cf447e59541b5da7dde9924105eb88fdcb4a7c77f30b16b60de66a2ac25290b3928d9b43fd2d60625e7811f1166599df4911277f9daafc03bb59fdb6d1a93efb4f1e88d70a839b067bb5c30b9950a7ba0d1a2eba85e2172a2f3787df98e9c7263c91c5ef6b5f3f08c1a99fb3b5bfcd22b2141e19936f92b1627e78052ae9a0788b2d3c637b198f834a1a21deef373db498bfe65a692cbdcbbe5992ad15699e848f822b8c9a19fcc864650eec01132e7634edf7f35290e0008b9642e00418378ced9f67937d9424be6d7af2992f1826a5669dc0f9c752d74a0b6e572909342db87f8488d5b7d44993d296aaaf288dcdeddcbf41f8c40aeb6e8b68d924dc580c480d8c8a72828cd4b8f115ba061f851ae76cf007d100069da879398704c53b9553b4359399e4d5ac7ec1d6a5e946618f267bb55f88af84bbc57ff26cac18fc95fa5946c6b3eddec7250cb1247950ef410c30da064f423dd23be694354a690eab56e19495fbc3955e7edc6dae3514f53f98f64ef3376d0eaecef767665459f296a2ab4d6597436e9accc815fc04066693579445335aa0b0da2964b6a34a102827e0be5e659744e0a0eb8fe5095a56f0ffd8435d88940dc51aebf74e99c8aef364e0d1e273eb243481ceaab23097fa8f3a1a2fe8fcf4f74611b8a0d94221d47d83b467cf77515cf5e0c1188b55eeaf8f34b5f47fa74eff53352740789d26b9394f39fcf1ab83ad476cb98d2fdd47c27f3bcdd26980fa8f4854f47987d5c9445870f7d06abceee49979596c3ca3075b8cf50ef4b68288ca80969d79c24320b58ae7f52ef48a8d0b5f1cdf2eaefdb9cabc63ee48b14e2111f1dd393655a66e334ca11050ae335a6aa0e5af2479d53b36f20b76a05d0b8907da4b6b6546987087a4a9d2259291f164cd710c4609587db9f2d1dfb4d2cd024140725626c5ccceae4462e3751c1d3edd3cb756df28c13c9bb7e235faed19ea795c0bd02316c5a1431e163b69084cf4f44dcddb9596014f887b1616f5effb075bb6e6e34c23b75a819b07c6486c4c770d86ca5cd3c2b8325811311c734e29e07d19c09e1aaa396a584d14c3381f0c4167fc1b9a8d4f659e3ae7b08326f4e4fe148d48f84fd00fe160fa0c296d3afcfd8fb406c16f6b2005e16afdd79591638341bce484c8c465ac3c894574937d8b395d1313693424726cae8377c3b56fed4e98f6cea74808d3da12d705707bd223d1aee5aace4ff05bc5f44d330d015880336008495fe9ac7d9a76cb45bfac34f7f05eb4580c420a30ded217ca2487851a41752092f0feb2b570794fed2b257a86bae009657e074b3f1cbdef5192bd7b6c5f7cb0789dea15732b4a460ec4c990e9dd7fd8dae73dd14bd99783b60c8a5d40b902a21bc542fcea5b411e1dc1645a873e75f583aef94927bdc114f29c0b7bc6ed28e8b02f12760cc85a80f2f07bd9e56dc11e054f832305905b57255720c0b41a0682e813e8271713919ec8816599df0833955cf2aa806709709b143c11692ef444a06ca79bb28df482651f65a60ce2bf78217dfd101db3143c703e39f43acb8b8d933b54e2d14b2ba6fdbc74b561f39a9604af5cd7255095594ea4d8d9fbcdb31902d9235625baa01d64450477bd4765cdd961b59b8cb4d8276bda3a762fbdc170f551d2cf862be668ba0cf818111225a09200c19ffc6c802ddc3d35dc739c97acbe439bd4aeb973685e00a141f0d6d7ff61609d16bf50a91e56bdaf21d519f0b7ca443f2ed542d37d4055dc9f1c4ea48774ae61cf9b79a44e13fed294315dc87fe74caa74c617d50223f767b929b9a42adf3e8f58d3b2a8803db5edde95c45fcaccee286648c548ae71938f606db5a867d45d7da9ea769f8ea7b5bd7061a03bbf1979a91562dbe8a478615ca85ee13b7a0efc3f6953e4e606b48193b4d0ed60d939bf98a849880b6250347659017c3387a92dc9a3476f85125681e2689a5f0728defcff2ce607b09066771112d6f95c6720c4488e772a9b0a1b3cda95db418821b25e297a0039f0616ce06eb702681ad5845e86f741f3d969e07ec1680660aa1c6f3a49c972d67f57324db90800454b7d568d938c2f73adc19c6c02fac12436df49c04949945ac77564166ae319c578a410d7874a5eb315ea4765dd61ba5dc4c51965ad14840bf3f33b3f244c1beb3dd2e46653f5b4e3d5c553b6b4e325883555a27c28a4cbfffdef8e017e7dc7724337a4b32cfab1215ccb657e1deda026b84a829aa0799446b8beac691917f8a0163142c873f23d1f9dfd97156dd86f4c09232b3e0fb6761c3f66f8a5fd6d9a3dae7ede8943bcadd9e36387a855370e1b82b56fbc16f0bb5b0124dad7e77c48a2929d85d1a78093f0784ca4a3897b41cb3dfdd4c760fa1c6cad012a81e2e7779bb9a99fb06e462d157560a0a6d5a8828df6ad10d84157426c99d6255433225ba0f6afcccb116e1a0730cdfc0a27b4d6b35e4e5679e4b846cf911206a0e3c04126f21040fe5bd6fd6c81334f9e8c99a0da366df6e3a60d75441ccff7407eef74e0fe"}, &(0x7f000093f000)=0x1008) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f000007e000-0x60)={0x0, 0x23, 0x0, @thr={&(0x7f0000941000)="f9e4693bf33994cbbd7efd4a74c01ffe7dec3d390a1321c1f4ffce96921476e861ba96e2681f9c7c1be58392", &(0x7f0000941000)="6d07ef8c81f68854f61708c2edb7825713ec6601675beaa8d99848481d8362ac172ee7095b7c95f0ad014ce85c7c454cfa1431b4df02726283be35b2d4d775f2683758b7cf3977c6941700d624b615a0dbda7c88c6c77ff05808bccd8263c9d5accbf7f876ca9896450d1dfeae331b7e129f085be3e2daac4ee135"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000941000)=0x0) timer_getoverrun(r3) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000942000)="b8a9844f1efc6d910ea5767f005d6b1c", 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000093f000)={r2, 0x8, 0x30, 0xfffffffffffffff7, 0x1}, &(0x7f000093f000)=0x18) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f000014a000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044e000)=0x10, 0x80800) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000940000-0x90)={0x7, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2c, 0x401, 0x0, 0x0, "2900005d01000000000008003d00000004"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000940000)=[{&(0x7f000066c000)="70badd6d11e61c712d8067275465f2e166797b810d5215949c8c6b68debb831ae80acaea80f4ce31c59f0f820289f7da0d3af1643b8e7463417720a25c9f7a5fa7440a6731604672e9c6304763fb3979b9575fc131385a51771c1aa7967981605fb9f35f37e30bb0d9f7005dcf7699", 0x6f}], 0x0, 0x1) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000021000-0x90)="15f5be007bb7d47080dac68f494fad125c76e2c543901dcac5b35f31d6f9414547a238043122532be799a5318464487614e82b255ec862df1f9cf2328466723ccfd8322511c61410dccc5241e909be8805fa5b7b16b01165ef84aa23c00440ff9e586a9cf1ac835ba53d149a851a9c0858c9e63a369ab3ec4e85684c209328822082233b83de8f07002674b3743880bd", 0x90) 2018/01/04 07:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000205000)={0x0, 0x0}, 0x0) close(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000aeb000-0x8)={0x0, 0xff}, &(0x7f0000a53000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003bf000-0x16)={r2, 0x3, 0x7, [0x9bb9, 0xf2, 0x7, 0x800, 0x5, 0x3, 0x5]}, 0x16) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000069c000)=0x10001, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000089d000-0x4)=0x4, 0x4) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000089c000)="8907040000", 0x5) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000223000-0x10)={0x6, 0x400, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r3, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:26:37 executing program 4: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000003b000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000741000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 07:26:37 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000013000-0x92)=""/146) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capget(&(0x7f0000012000+0xe04)={0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 07:26:37 executing program 3: mmap(&(0x7f0000000000/0x577000)=nil, 0x577000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000577000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000577000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000578000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000578000-0x4)=0xc) mmap(&(0x7f0000577000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000578000-0xc)=@sack_info={r2, 0x0, 0x2}, &(0x7f00004e7000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f0000245000)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:26:37 executing program 3: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$sg(&(0x7f000080f000)='/dev/sg#\x00', 0x0, 0x40) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000dc3000-0xc7)=""/199) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000dc3000-0x4)=0x10000) write(r0, &(0x7f0000dc1000)="220000001900070400943301800000000a01020000c600800000000006000780a427", 0x22) inotify_init1(0x0) [ 54.518477] IPv4: Oversized IP packet from 127.0.0.1 2018/01/04 07:26:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002b8000)='/dev/sg#\x00', 0x4f, 0x4000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b77000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7f, 0x5}, &(0x7f0000bb2000-0x4)=0x20) socket(0x1000000000000010, 0x802, 0x0) accept$inet(r0, &(0x7f0000094000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b0f000)=0x10) write(r0, &(0x7f0000ca2000+0x7bf)="22000000140006ea000909f7e2ff0000020803e4010000000900020002000072f11500", 0xfffffffffffffd8c) 2018/01/04 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003a7000)={@generic="d4aea588e421e8ab7632fbff8f3e42c1", @ifru_flags=0x10000000400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000bbc000-0x4)=0x5) 2018/01/04 07:26:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x800, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x2800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)='attr/sockcreate\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) fdatasync(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000001000)='./file0\x00', 0x80, 0x400) exit(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000002000-0x40)={0x40, 0x20, 0x5, 0x0, 0x7ea, 0x401, 0xe36f, 0x8}, 0x0) openat(r2, &(0x7f0000000000+0x660)='./file0\x00', 0x40, 0x0) 2018/01/04 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000063a000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00006c6000)='attr/p\av\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) [ 54.544833] IPv4: Oversized IP packet from 127.0.0.1 2018/01/04 07:26:37 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000005000)=0x18) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000001000)=0x0) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) 2018/01/04 07:26:37 executing program 3: setxattr(&(0x7f00002a3000-0x8)='./file0\x00', &(0x7f000039b000)=@random={'system.\x00', '\x00'}, &(0x7f0000cd3000)='\x00', 0x1, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba8000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00006fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ab2000-0x9)='/dev/rtc\x00', 0x18000, 0x0) bind$ipx(r1, &(0x7f000091d000-0x10)={0x4, 0x6, 0x2, "8388b4efd5da", 0x2, 0x0}, 0x10) 2018/01/04 07:26:37 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000507000)='/dev/autofs\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006c9000-0xb)='/dev/loop#\x00', 0x1) fcntl$setflags(r1, 0x2, 0x0) 2018/01/04 07:26:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = syz_open_dev$evdev(&(0x7f00003e8000-0x12)='/dev/input/event#\x00', 0x8, 0x400000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c6c000)={0x0, 0x0}, &(0x7f0000089000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d44000)={r2, 0x4}, &(0x7f0000a3f000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001b3000-0x6)={r3, 0x7a13, 0xffffffffffffffff, 0x7}, 0x10) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet(0x2, 0x2, 0x100000007a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000212000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x175600000000000, 0xcf5, 0x8, 0x100000001}, &(0x7f0000d3e000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000414000-0xc)={r5, 0x80000000, 0x20}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00005bd000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00009bb000)={0x0}, &(0x7f0000fe4000-0x4)=0x4) r6 = socket$inet6(0xa, 0x802, 0x88) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000acb000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r7, 0x5411, &(0x7f0000d75000-0x4)=0x0) execve(&(0x7f00008fd000)='./file0\x00', &(0x7f00003ba000)=[&(0x7f0000ece000-0x27)='vmnet1security/vmnet0posix_acl_access+\x00'], &(0x7f0000c1e000)=[&(0x7f0000a34000-0x12)="266367726f75706c6fb25b63707573657400", &(0x7f0000dbe000)="2dd76370757365742d5700", &(0x7f0000f94000)='\x00', &(0x7f00003fa000)='*\x00', &(0x7f000088f000-0xe)='procvmnet1#/%\x00']) sendmsg$inet_sctp(r6, &(0x7f0000a5b000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df2000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000f6f000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000c80000-0x4)=0x0, &(0x7f0000eab000-0x4)=0x4) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d8c000-0x50)=[], 0x0, &(0x7f0000d35000-0x75)=""/117, 0x75, 0x0}, 0x0) 2018/01/04 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c0000-0x10)='/dev/sequencer2\x00', 0x200001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d45000-0x20)=[{0xa, 0xbc96}, {0x4, 0x80}, {0xa, 0x3}, {0x4, 0x7}], 0x4) recvfrom(r0, &(0x7f000052b000-0xae)=""/174, 0xae, 0x10000, &(0x7f00007fa000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0xfffffffffffffd98) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/04 07:26:37 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e2d000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000-0x50)={{0x1, 0x2, 0x5, 0x0, 0x1}, 0xc6, 0x8, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fc5000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000860000)={0x800006, 0x0}) 2018/01/04 07:26:37 executing program 6: clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getitimer(0x0, &(0x7f00004a0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c2f000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000091b000)=[], &(0x7f0000788000-0x20)=[0x0]}, 0xfff}}], 0x13, 0x0, &(0x7f0000258000)="032aabd9df89f51aaed89e1d6a4d9ef44efe36"}) 2018/01/04 07:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000473000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005c3000)={0x0, 0x2}, &(0x7f00002b7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002f4000)={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]}, 0x401, 0x3}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000013c000-0x4)=0x0, &(0x7f0000353000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r2, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b47000-0x10)={0x0, 0x6, 0x3, 0x1}, &(0x7f0000379000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bfa000)={r3, 0x7, 0x20, 0x2b1c}, &(0x7f0000295000)=0x10) 2018/01/04 07:26:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bdc000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000663000)={0x0, 0x10000, 0x3, 0xbddb, 0x1, 0x8}, &(0x7f0000eb3000)=0x14) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000065e000)=@req3={0x9, 0x6, 0x4, 0xab, 0x5, 0x200, 0xfff}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e65000)={r1, 0x3, 0x4, [0x6, 0x44f, 0xc45d, 0x1]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000647000-0x4)=@assoc_id=0x0, &(0x7f00004e4000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000251000-0x90)={r2, 0x88, "91eca4f48ad9ee4ec0112a66e581dbd38f4bca744657150540091d31eb8c1e19bebfba0d0a258caec08958e0ff3849e933b35123b475b2570140b9576ee81b2e5c33c01e6196a5757f3630df060eb48d99854ca3176dab6e33181160223cb549f81a8361656ce545834494aa0c31b30b92231ed4e9ba3edede78613cf29888c99e289856c1c41632"}, &(0x7f0000ed8000-0x4)=0x90) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000017b000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000344000)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000579000-0xc)='net/rt_acct\x00') ioctl(r3, 0x1, &(0x7f0000dcc000-0xd0)="") ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000ab4000)={"46e485619901677d21cb50dbc33ab19d", {0x4, 0x1000, 0x4, "1301eb00", 0x8, 0x0}}) 2018/01/04 07:26:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f000059e000-0xa)='./control\x00', 0xa0040002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000)="fb471f1a9612f3af40e933b4a4758a212529f8792c061bd9bb3465a0708a09caa7d01e686a07802bcff08355547cacf30591b29cff6ee94f0ef1a76c855cf1cb37e4c8eb5ac83f84057015004ea7534b8be8ee173c3ace885ec9eb30ef46739a24c790e4052e", 0x66) 2018/01/04 07:26:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b9000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000037b000-0x9)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b75000-0xa)={0x0, 0x100000001, 0x1, [0x7]}, &(0x7f0000f28000)=0xa) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000183000)={r3, 0x4}, 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000011d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000a7a000-0x78)=[{{&(0x7f0000325000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000465000)=[], 0x0, &(0x7f0000390000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000cc3000)={0x0, 0x1c9c380}) bind$llc(r2, &(0x7f0000b56000-0x10)={0x1a, 0x1a, 0x2, 0x7fff, 0x5, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r4 = dup2(r1, r0) sendmsg$netlink(r4, &(0x7f0000bd5000-0x38)={0x0, 0x0, &(0x7f00001e8000)=[{&(0x7f000098f000-0x10)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000ae3000-0xa8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) [ 54.710368] binder: 10136:10140 got transaction to invalid handle [ 54.726405] binder: 10136:10140 transaction failed 29201/-22, size 0-8 line 3004 2018/01/04 07:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(0xffffffffffffff9c, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = socket$netlink(0x10, 0x3, 0x4) lseek(r1, 0x0, 0x3) writev(r2, &(0x7f00007bc000)=[{&(0x7f0000854000-0x59)="580000001400192300a14b80040d8c560a05ffffea00e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5de1fff5000022000d00010000f6ffffff00000f536e06ce", 0x58}], 0x1) 2018/01/04 07:26:37 executing program 7: futex(&(0x7f000053c000-0x4)=0x0, 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000f9b000-0x4)=0x0, 0xa0000001) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000819000)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x1, 0x7, 0x9, 0x9}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c38000)={r1, 0x1000, "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"}, &(0x7f0000001000)=0x1008) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d3b000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000)=""/125, 0x7d) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) 2018/01/04 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f6d000-0xd)='/dev/usbmon#\x00', 0xff, 0x0) epoll_wait(r1, &(0x7f00009b7000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffd) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) 2018/01/04 07:26:37 executing program 6: r0 = getpid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000c76000)={0x5, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7abbc4f5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioprio_set$pid(0x1, r0, 0x7eb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x406482, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000514000)=0x0) ioprio_get$pid(0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000002000-0x110)={0x0, {{0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/04 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00005f3000)=""/4, &(0x7f00005e6000-0x4)=0x4) r1 = creat(&(0x7f0000d2b000-0x8)='./file0\x00', 0x1a2) r2 = getpgid(0xffffffffffffffff) mq_notify(r1, &(0x7f00009c7000)={0x0, 0x21, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000015000)={0x7, 0x0}) 2018/01/04 07:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000679000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioprio_set$pid(0x400000000003, 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006b2000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000753000)='keyring\x00', &(0x7f0000bc3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f00007a7000-0x5)='ceph\x00', &(0x7f000099e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000b2a000-0x6)='rxrpc\x00', &(0x7f00007c1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) ioctl$TCSETSF(r0, 0x5404, &(0x7f00009b0000)={0xffffffff, 0x8000, 0x5, 0x401, 0x20, 0x4, 0x9, 0x4, 0x8, 0x9, 0x400, 0x6}) [ 54.750679] binder_alloc: binder_alloc_mmap_handler: 10136 20000000-20002000 already mapped failed -16 [ 54.764199] binder: BINDER_SET_CONTEXT_MGR already set [ 54.766165] binder: 10136:10164 got transaction to invalid handle [ 54.766173] binder: 10136:10164 transaction failed 29201/-22, size 0-8 line 3004 [ 54.793065] binder: 10136:10140 ioctl 40046207 0 returned -16 2018/01/04 07:26:37 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e92000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='stat\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/keychord\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000002a000)='/dev/rtc\x00', 0x200, 0x0) fsetxattr(r1, &(0x7f0000f5d000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001ff000-0x1)="", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000343000)=0x80000001) arch_prctl(0x1007, &(0x7f000093a000)="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") 2018/01/04 07:26:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00003a9000)=0xfffffffffffffff8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000410000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000642000-0xe8)={{{@in=@loopback=0x0, @in=@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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c5000)=0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/04 07:26:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) socketpair(0x1, 0x6, 0x13b, &(0x7f000045e000-0x2)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000ddf000)=""/47, 0x2f, 0x7fff, &(0x7f00003f2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000fd6000-0x4)=0x0, 0x0) 2018/01/04 07:26:37 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000013000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000000b000-0x41)=""/65, 0x41, 0x40000003, &(0x7f0000013000)=@ethernet={0x1, @random="9a924f27f89e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000011000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000001024f0500000000000000d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/04 07:26:37 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000013000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000014000)=0x0) ioprio_get$uid(0x3, r1) r4 = getgid() setresgid(r2, r3, r4) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000003000-0x18)="f50a3a009c1bed708b3609501edc50b60f519e78cf34f9b3", 0x18) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') fcntl$getownex(r0, 0x10, &(0x7f0000010000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r7) getdents64(r6, &(0x7f0000001000-0x1000)=""/24, 0x18) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000003000)={{0xffffffffffffffff, 0x1, 0x41, 0x2, 0x9}, 0x6ab, 0x400, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(r6, &(0x7f0000007000)=""/504, 0x1f8) fcntl$getown(r0, 0x9) 2018/01/04 07:26:37 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff6000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00003d4000)={0x0, 0x81}, &(0x7f000083b000)=0x6) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000037b000-0x4)=0x0) fstat(r0, &(0x7f00005ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r0, r2, r3) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ff5000)={r1, 0x100, 0x0, 0xfffffffffffffff8, 0x7f, 0x7fff}, &(0x7f0000ff6000-0x4)=0x14) 2018/01/04 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e34000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000b18000/0x4000)=nil, 0x4000, 0xa) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000)='net/udp6\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d38000-0x14)={0x0, 0x80000001, 0x2, 0x1ed, 0x1, 0x6}, &(0x7f00004c6000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002a7000-0x75)={r1, 0x6d, "9d17525271b7ce48704976d5fb675276cd4f6db597ff3a774c82000496ef6df87e7f61e222b389b6ae5d05618cb34912db3eeacb8249013d6b5f725b00ff6823ea97e92f4974350ad48f0cff0527c10d4825c3e00fa05a171409fc5f3774adb40a571d482c89a7e510bcc329b9"}, &(0x7f00008f7000)=0x75) 2018/01/04 07:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000cad000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty=0x0}, 0xc) [ 54.805396] binder: undelivered TRANSACTION_ERROR: 29201 [ 54.811156] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/04 07:26:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x9, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000799000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0xffffffffffffffff, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/01/04 07:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f2f000-0x43)="220000001900070400940100090004000a0185000000000103000000060014802600", 0x22) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000015b000)={0x0, 0x3, 0xffff}, &(0x7f0000da1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007f7000-0x167)={r1, 0xfffffffffffffd36, "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"}, &(0x7f00002da000-0x4)=0xd7) 2018/01/04 07:26:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000013d000)={0x0, 0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f000053a000-0x4)=0x0, &(0x7f0000a89000-0x4)=0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 07:26:37 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004d4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000830000-0x8)={0x0, 0x1}, &(0x7f0000d38000-0x4)=0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000fd9000)={0x1, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd9000-0x20)={0xfff, 0x9b9, 0x203, 0xde97, 0x27, 0x8001, 0x8b2, 0x8, r1}, &(0x7f0000fd9000-0x4)=0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000fd7000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0xffffffffffff8001, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') openat$selinux_member(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/member\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000023000)=0x0, 0x26a950c) 2018/01/04 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e9c000)='./file0\x00', 0x200000110) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000e7000-0xed)=""/237) r1 = add_key(&(0x7f00002f0000-0xa)='encrypted\x00', &(0x7f0000672000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b45000)="9b", 0x1, 0xfffffffffffffff8) r2 = request_key(&(0x7f000028f000)='syzkaller\x00', &(0x7f000062e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000259000-0x1b)="47504c6e40ee256f6400d2466c662b4f6d3006003a771b616e3100", 0xfffffffffffffffa) r3 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000c33000)=""/0) keyctl$negate(0xd, r1, 0x7, r2) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) getpeername$ipx(r4, &(0x7f0000960000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0x10) prctl$intptr(0x17, 0x80000000) symlinkat(&(0x7f0000d96000)='./file0\x00', r0, &(0x7f0000091000)='./file0\x00') ioctl(r4, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000d98000)={0x0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0x0, 0x0, &(0x7f000082d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0}) ioctl(r4, 0x8936, &(0x7f0000000000)="") 2018/01/04 07:26:37 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff2000-0x9)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000ff1000)=0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ff2000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f9b000)={0x0, &(0x7f0000ff2000)=[{0x7f, 0x0, 0x4000000000000000, 0xfffffffffffffffd}]}, 0x10) 2018/01/04 07:26:37 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000a000)=[{&(0x7f0000009000-0x49)="", 0x0}, {&(0x7f000000a000-0xb5)="e0f5e25ab1fb483bdd8f16148cd96e46137e26977861caf7fc7a187e24061a85eeb3cda96a7275efded0943f1896e014ea84474d41ea9cee5dbd9346b9362d7d0668cded2ecd2d791f99149dfe5617e424776bada87215aefb66c155392fc6acb442661a6e9977f82e59ab2ada507f40ff2f7f2c55a305f17635a5c70939155602a3bc25e0ee071d085de1b2461a0f023b3765e65a72aa4951e3753b1ce5cde7140a80d4f3ee387c6170d13d40ea48a9056e72f492", 0xb5}], 0x2, 0x0) close(0xffffffffffffffff) 2018/01/04 07:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000002f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000910000)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b16000)={r2, 0x1000, 0x0, ""}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000bf3000)={0x0, 0x0}) write(r1, &(0x7f0000ce0000-0xa1)="ce9b3dfd207360d2", 0x8) readv(0xffffffffffffffff, &(0x7f0000b7c000)=[{&(0x7f0000f4c000)=""/86, 0x56}], 0x1) getpeername$ax25(r1, &(0x7f000023c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000087e000-0x4)=0x10) 2018/01/04 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000002, 0x2) sendmsg(r0, &(0x7f0000181000-0x38)={&(0x7f0000ef8000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ef8000)=[{&(0x7f0000ef8000)="5331c00ab03f4ff0ddcfb371700b5e3a", 0x10}], 0x1, &(0x7f0000ef9000-0x20)=[], 0x0, 0x0}, 0x0) 2018/01/04 07:26:37 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004d4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000830000-0x8)={0x0, 0x1}, &(0x7f0000d38000-0x4)=0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000fd9000)={0x1, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd9000-0x20)={0xfff, 0x9b9, 0x203, 0xde97, 0x27, 0x8001, 0x8b2, 0x8, r1}, &(0x7f0000fd9000-0x4)=0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000fd7000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0xffffffffffff8001, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:26:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9, 0xffffffff, 0xffffffff, 0x5, 0x0, 0x4, 0x5, 0x6b19, 0xfff, 0x1}, 0x10) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000eec000-0x4)=0x0, &(0x7f0000eea000-0x4)=0x4) 2018/01/04 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") waitid(0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) 2018/01/04 07:26:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000003000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x1d, 0x1, "ff3671c31af854dac3e6d81fb2241d86b17e4acc734ef97262ba3e59ab4f1c6381987c49b637c642bc973145ecf4513c28a93a13df64a489c78cad748f3a3749", "693c44b58bef20deaa66b05e2e41fbe59c2bf738c6d9f40b5ea1b85398682126", [0x3, 0x4d], 0x0}) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x3, 0xfffffffffffffbff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c2c000)={@generic="13a73046d6764d9a430c2f4baae6670b", @ifru_data=&(0x7f0000000000+0x57e)="807225b6eb0f705b584e69fa9f078c64cdd7864e892d7dd8eec1489052055e5c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d18000-0x10)=[{&(0x7f000030f000-0x2c)="1200000021001980003d0000000000000005", 0x12}], 0x1) lstat(&(0x7f0000049000)='./file0\x00', &(0x7f00003b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00007b0000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000194000-0x4)=0x1c) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000841000-0x4)=0x9, 0x4) 2018/01/04 07:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, r0}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000060f000)='/dev/loop-control\x00', 0x200000, 0x0) fgetxattr(r1, &(0x7f0000646000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000f85000)=""/159, 0x9f) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') socketpair(0x4, 0x0, 0xfffffffffffffff9, &(0x7f0000966000-0x4)={0x0, 0x0}) 2018/01/04 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b0a000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00003ea000-0xcb)=""/203, &(0x7f0000a4c000-0x4)=0xcb) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000f9d000-0x4)=0x0, 0x4) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000c89000)='net/xfrm_stat\x00') ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000816000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ad7000)={0x0, 0xffffffffffffff1e, 0x0, 0x10001, 0x401, 0x0}, &(0x7f0000bf7000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000701000)={r4, 0x688d, 0x7, [0x9, 0x1, 0x4, 0x1f, 0x8, 0x401, 0xfffffffffffffffb]}, &(0x7f000024c000)=0x16) 2018/01/04 07:26:37 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xf) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000008000-0x28)={0x10000, 0x1, 0x8, 0x0, "504133e3489a65ca99fe204e53975cca4417421a0a5bb665cbe5c267a823b62a"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/01/04 07:26:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000192000-0x4)=0x0, &(0x7f0000247000-0x4)=0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000008d000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000eca000)=0xc) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create(0x4) dup2(r0, r1) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000847000)={0x0, 0x20, 0x0, 0x0}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000cd6000-0x4)=0x2, 0x4) shutdown(r0, 0x0) r2 = request_key(&(0x7f0000bd2000-0xa)='encrypted\x00', &(0x7f0000429000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ea7000-0x1)='\x00', 0xfffffffffffffff9) request_key(&(0x7f0000581000-0x8)='keyring\x00', &(0x7f0000d71000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d82000-0x9)='/\'%wlan0\x00', r2) getsockopt(r0, 0xfbe, 0x7fffffff, &(0x7f00002b9000)=""/154, &(0x7f0000bb2000)=0x9a) 2018/01/04 07:26:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000acf000-0xa)='net/route\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f000015e000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f00004ef000-0xe)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00002cf000-0x4)={0x0}, &(0x7f0000663000)=0x4) clone(0x100, &(0x7f0000f3a000)="", &(0x7f0000c45000-0x4)=0x0, &(0x7f0000761000)=0x0, &(0x7f000083a000)="") sendfile(r1, r1, 0x0, 0x2735) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x7, &(0x7f0000ddb000-0x21)=""/33, &(0x7f0000b29000-0x4)=0x21) request_key(&(0x7f0000585000)='cifs.idmap\x00', &(0x7f0000957000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee1000-0xb)='/dev/hwrng\x00', 0xfffffffffffffffb) 2018/01/04 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000044d000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f000009f000)={&(0x7f0000149000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000028d000-0x50)=[{&(0x7f0000d5c000)="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", 0x1000}, {&(0x7f0000c3a000)="dbc54ec1095888d9670935dbc4377a36576b2f", 0x13}, {&(0x7f00008c9000)="93a3c1f21a9b4f628b94080c0f1cdeaf931a3db9743efa05dd82", 0x1a}, {&(0x7f0000cc8000)="e95381b5399c450f73496564f2ad8fef75051faca1369e", 0x17}, {&(0x7f0000a80000+0x431)="1ca2df33c2b6cc1423324beeb7c2a782aaf778d60ff0b80282152bfff11d515c610c23f8de4ecc26b1f645818859c48c4828b74962af21a85f0c599a811798e9976b197b2e761b6b515f2b351e59e4dd6c0f88d65444be89d944343c360a61817084aaa2f888001dff63fc361e097d3265775ccbcb1b77e7a3d1cb6574331c420340e832e2b5f5e562feba84c90e289ef58599ab4b5fdfc754c0f42976dbd89c9c5a6aa2a2170fffc9", 0xa9}], 0x5, 0x0, 0x0, 0x90}, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c6b000-0xc)={0x5, 0x1, 0x100, 0xffffffffffffffff, 0x7ff}, 0xc) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") sync() setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000e8000-0x4)=0x5, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ffb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/04 07:26:37 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) getegid() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fsync(r0) readlinkat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000-0xa3)=""/163, 0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a0f000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d4d000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCEXCL(r1, 0x540c) [ 55.000426] updating oom_score_adj for 10280 (syz-executor6) from 0 to 0 because it shares mm with 10277 (syz-executor6). Report if this is unexpected. 2018/01/04 07:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000000000400000000e76a008bc88902"}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000086b000)=0x3, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/04 07:26:38 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000-0x1)='vegas\x00', 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x0, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f000002e000)=""/66, &(0x7f0000000000)=0x42) 2018/01/04 07:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, r0}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000060f000)='/dev/loop-control\x00', 0x200000, 0x0) fgetxattr(r1, &(0x7f0000646000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000f85000)=""/159, 0x9f) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') socketpair(0x4, 0x0, 0xfffffffffffffff9, &(0x7f0000966000-0x4)={0x0, 0x0}) 2018/01/04 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000eb2000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000be7000-0x4)=0x4, 0x4) sendmsg(r1, &(0x7f00009ce000)={&(0x7f0000f3f000-0x10)=@ipx={0x4, 0x9b7, 0x4, "4755c29fa185", 0x6, 0x0}, 0x10, &(0x7f0000952000)=[{&(0x7f0000595000-0x1c)="5404496ec23649ce03f10330e26daad7abd1bc723f460f60a47e8cec", 0x1c}], 0x1, &(0x7f0000716000)=[{0xc8, 0x117, 0x10000, "db8bfc1fe6751bffd6d996c1366d035a28b6f8c663fecdd00685ee5d079dfc6b714da0ee675b1764e6da526cb3f9058a97a0921dd673d0d95ba31aa9603b7b2a1fdd55fe33953613178880dc32c0a0bd6b066d45e027fcb8434c62f1fe00a8a11b1871d0ecd8bd79b5706b8e261eb2e9fd6ac5f86bafe4d9c14fad8b6e3ba5420cf35f92bf35184fa91c617c3075d8f95e488ded4f42cb983bc9c864c756cda0d97f47a2017820de1416fa26d50f164bf05d4da00510"}, {0xa0, 0x103, 0x4, "3de0c946db0cbaa5d45c767a413ba3c1d66e7838680d4cdcd2ebdf01b1701639581b864e88653956c3b983555d66f5325b681d3b6580a2b0faa5074fb1de711dc226653cbec0e210e8595db889a033dae26d3a878fae3a0aa826a44807581cc61a379a74b43ad6661afd605de841fd66690889a0f25f1f2a5fd4305027681a4b7c58e70d48b5d6ae4826dea31f3f4f"}, {0x30, 0x10b, 0x8, "ecc1748de168e60ab299aaf139c729283a24a3bebdf1fd68cc8cb201a11a60"}, {0xd0, 0x0, 0xfffffffffffffffa, "31222ea5080b0afcedca4c0cc3e3e95a4d6311a8bf49dcfd6066e08b3646950d81fca0b10ca1f644243b933d13c97e6f1b66d7c78ca1065d94b37093d98e7cf10daf81c9ff6d2ac768ce83b36fcb7895a9ba3981864c4d0b62d29a9f3279c9d1deafe9d09dd66a1d0ea3d6f1c276e235fb6d8ca24a16aeb93757801cbb42392c4d8fc9a0f8a14e525869896d167078077f0b58488bf6211c14fca50d4c40d460e8c3557d3d7e274c71dbc19d0ca28a8951806977a63e064987a73709bafe6fa5"}], 0x268, 0x0}, 0x20008040) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0xfdff, 0x7e70) sendfile(r0, r1, &(0x7f000056b000-0x8)=0x0, 0xfffe) recvmmsg(r0, &(0x7f00002e3000)=[{{&(0x7f0000faa000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000-0x90)=[{&(0x7f0000eab000-0x25)=""/37, 0x25}, {&(0x7f000077c000)=""/87, 0x57}, {&(0x7f000011f000)=""/65, 0x41}, {&(0x7f000036c000)=""/84, 0x54}, {&(0x7f000011d000)=""/4096, 0x1000}, {&(0x7f0000062000-0xed)=""/237, 0xed}, {&(0x7f0000abb000-0x69)=""/105, 0x69}, {&(0x7f000060e000-0x9f)=""/159, 0x9f}, {&(0x7f000055d000)=""/119, 0x77}], 0x9, &(0x7f0000a5f000-0x8)=""/8, 0x8, 0x100000000}, 0x1ff}, {{&(0x7f0000014000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000659000)=[{&(0x7f000067f000-0x41)=""/65, 0x41}], 0x1, &(0x7f0000747000-0x3d)=""/61, 0x3d, 0x9}, 0x80}, {{&(0x7f000009e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bdd000-0x10)=[{&(0x7f0000dfb000)=""/236, 0xec}], 0x1, &(0x7f00004d9000)=""/20, 0x14, 0x7fffffff}, 0x3}, {{&(0x7f0000aa0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008d3000)=[{&(0x7f0000340000)=""/111, 0x6f}], 0x1, &(0x7f0000e3e000)=""/188, 0xbc, 0x76}, 0x7}], 0x4, 0x101, &(0x7f0000459000)={0x0, 0x0}) 2018/01/04 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e9e000-0x18)={0x0, 0x2, 0x20, 0x5, 0x7}, &(0x7f0000691000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003b1000)={0x8, 0x8004, 0x8, 0x7c32e5ec, r2}, &(0x7f0000ce9000)=0x10) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) ioctl(r0, 0x10000, &(0x7f00003f1000-0x1)='g') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f7000)={0x7ff, 0x2, {0x3, 0x1, 0x101, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f00001b0000)="720580b3cdfe582c321954ec5563ab82884853db2b69adc64185d46a477a5c93918afbc1aeefc85d0b09ee19c959895a01adb676368abfe6b3e85203dfbeb992d5751ca5daec25ab275a46f7ffee7d6cb64d5f4c3b8bc94815c5b4a70bfe52ac216fffab36ac63e2b6aa8ab5d32c2897cd4ae6d09329725f19dbb7c502eea7177489b6bdaf5efd5c90b8605a618223c92e24e305333909b3dd6550472bba") write(r0, &(0x7f00000e3000-0x22)="2200000019000704009433000900070002000200000008000080bc0006000f00ff0f", 0x22) 2018/01/04 07:26:38 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x7, &(0x7f0000000000)={0x1a, 0x2, 0x1f, 0x3}) ioprio_get$pid(0x800000000000002, r0) 2018/01/04 07:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000904000)={@common="6c6f001ee30f000000000000321d00", &(0x7f0000e76000-0x53)=@ethtool_eeprom={0xc, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$user(&(0x7f00008b2000-0x5)='user\x00', &(0x7f0000cbf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a73000)="f1c7c2658478ffea980b28878b8ab3e8d3e7972abe3fda1f45a10c497e05488ff68bc0568d39aee6e8448ae8bb732c904e392c7de95b5fe8dc42bcbeea760d5cbee6a1f056861b5ef92014e1dfec8b4c7c06dce4a36b41e502ed68e4779212161ce088f58841f0903316561c2811abe65f70bcab32", 0x9d, 0xfffffffffffffffe) r2 = geteuid() getgroups(0x7, &(0x7f000096b000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) 2018/01/04 07:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000917000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) clone(0x1ffffd, &(0x7f0000001000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") openat$sequencer(0xffffffffffffff9c, &(0x7f00005b1000-0xf)='/dev/sequencer\x00', 0x100, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') unlink(&(0x7f00008fd000-0x8)='./file0\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f32000-0x34)={{0xffffffffffffffff, 0x3, 0x8, 0x1, 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]}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000394000-0x20)={"33ae7c5884a331cee9eee576ee82d266", {0x4, 0x5, 0x9a, "8b2829fee218", 0x0, 0x0}}) mknodat(r0, &(0x7f0000786000)='./file1\x00', 0x10, 0x9) lseek(r0, 0x0, 0x1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/04 07:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000b26000)={@common='irlan0\x00', 0x9}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f0000004000-0x20)=[{&(0x7f000096d000-0x1001)="85", 0x1}], 0x1, 0x0) tee(r0, r3, 0xcfe, 0x2) 2018/01/04 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = getpgrp(0x0) sched_setattr(r2, &(0x7f00001c4000-0x30)={0x30, 0x1, 0xb4b4e4d24448055d, 0x9, 0xffff, 0x1, 0xfffffffffffffff7, 0x4}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000042000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pwrite64(r1, &(0x7f00002c3000-0x79)="45fedc5d420cec7236d783a68e8fdc0d8767bef3065ef7fe79191daac36874e50195af2ca85a383174b8f7dff4050b1347d5a652be3fb97b075d71ff978c394a238e9d79f4bcb4ade85b9e332520779380f834a24b9bc33caed9c399c0fc12a431e0edc2f6330c2eca8bea817da851086a3dc6468e810e7384", 0x79, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fa2000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ac000)=0xe8) readv(r3, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x1e5}], 0x2d5) 2018/01/04 07:26:38 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x15) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000348000-0x4)=0x0, &(0x7f0000ff7000)=0x4) r1 = syz_open_dev$mice(&(0x7f000025a000-0x3)='/dev/input/mice\x00', 0x0, 0x2) accept$ax25(r1, 0x0, &(0x7f00003bb000-0x4)=0x0) 2018/01/04 07:26:38 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000361000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000b72000)={{0x3, 0x2, 0x3, 0x1, 0x8}, 0x4, 0x3, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0xf07, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000396000)={@common='lo\x00', &(0x7f00005ae000-0xc4)=@ethtool_drvinfo={0x3, "e983fe7a153c933011812d986da2244e8c135ada30f9adb1f5303850e5f9c485", "e9f63388487f645f886bc8b8a2543808c09132dd3614e4451942edd3c7d78e25", "db99c3c3f5418e0b7a1465bc357cf9cda79e193fad4047a641c7a4dcdc9895c2", "29ce6b8586050394a028f5ee60a2a6ed41763b1fc1c09e915efd227e5b5ab779", "7dcc03cfa86868f0cb31e3d1f081d646baae53938604aed71f5b157f0c7314db", "000000000000000601000005", 0x0, 0x8, 0x0, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009d2000-0x10)='/selinux/create\x00', 0x2, 0x0) timerfd_gettime(r2, &(0x7f0000e53000)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r1, r2, &(0x7f00002f7000)=0x0, 0x10001) timer_create(0x4, &(0x7f0000d32000)={0x0, 0x3, 0x6, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000037a000)=0x0) seccomp(0x3, 0x1, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffbfffff}]}) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/01/04 07:26:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x3a, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) stat(&(0x7f0000013000)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xd, &(0x7f0000fed000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000126000)={{r0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000771000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 07:26:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005b2000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/01/04 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f9e000)={0x0, 0x0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpriority(0x0, r1, 0x2) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000f9f000)='cifs.spnego\x00', &(0x7f0000f9f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000893000)='hsecurity\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r3) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, r3) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fa1000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r4, &(0x7f0000fa1000-0x8)='./file0\x00', &(0x7f0000fa1000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f9e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000811000)=0x10) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000f9e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000002, 0x0) 2018/01/04 07:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000036c000-0xc)={0x2, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008aa000)={0x1, 0x8}, 0x8) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ftruncate(r0, 0x6) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000e57000-0x4)=0x7) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) 2018/01/04 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x200000) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0xfff, &(0x7f0000001000-0x8)={0x0}, 0x8) r1 = request_key(&(0x7f0000c37000-0xa)='encrypted\x00', &(0x7f0000091000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000069e000-0xc)='nodevmd5sum\x00', 0xfffffffffffffffb) request_key(&(0x7f0000a8c000-0xa)='blacklist\x00', &(0x7f0000fa3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c4b000)='#eth0-posix_acl_access\x00', r1) pipe(&(0x7f0000ba3000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000302000-0xab)=""/171) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() fcntl$setpipe(r0, 0x407, 0xfa) tkill(r3, 0x16) socket$key(0xf, 0x3, 0x2) 2018/01/04 07:26:38 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000029e000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000dec000)={0x4, {{0xa, 0x2, 0x22fb26c0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000174000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00006c2000-0x4)=0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) 2018/01/04 07:26:38 executing program 0: clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") process_vm_writev(0x0, &(0x7f0000f1f000)=[], 0x0, &(0x7f000072a000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$unix(r0, &(0x7f0000975000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/04 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000005e000)='/dev/autofs\x00', 0x4004c0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000484000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001db000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00002be000-0x7)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xca3, r2}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r3 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000f92000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d67000)=@common='lo\x00') futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000001) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000f93000)={0x0, 0x0}, &(0x7f00008c6000)=0x10) 2018/01/04 07:26:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000004000-0x8)={0x3ff}, 0x0, 0x8) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000002000)={0x1, 0x7, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="ba795b96421d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) flistxattr(r1, &(0x7f0000011000)=""/165, 0xa5) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00004df000-0x4)=0x0, &(0x7f0000957000)=0x4) close(r2) [ 55.281434] binder: 10365:10372 ERROR: BC_REGISTER_LOOPER called without request [ 55.303626] binder_alloc: binder_alloc_mmap_handler: 10365 20000000-20002000 already mapped failed -16 [ 55.314395] binder: BINDER_SET_CONTEXT_MGR already set [ 55.319902] binder: 10365:10372 ioctl 40046207 0 returned -16 [ 55.326491] binder_alloc: 10365: binder_alloc_buf, no vma [ 55.326509] binder: 10365:10383 transaction failed 29189/-3, size 0-0 line 3127 2018/01/04 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000801000)='/dev/ppp\x00', 0x111500, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fdf000-0x20)={0x1, 0x0, 0x10003, 0x3aba}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000a3000-0x10)={r1, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fe0000-0x4)=@int=0x0, &(0x7f0000fdf000)=0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000fd8000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00f0500102ff00fc000000c60000fae5"}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00006be000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="af16315e6e0c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) 2018/01/04 07:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f000005e000-0x3e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="fce099519476", [], {{0x40086dd, @ipx={0xffff, 0x2a, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "8d72e5a204853d02dd2c2cc0"}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000093a000)='./file0\x00', 0x4608c0, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000624000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000014f000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b13000)={r1, 0x80000, r2}) 2018/01/04 07:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) r1 = syz_open_dev$mice(&(0x7f00003bd000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00005ba000)='^\x00') r2 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000def000-0x5c)={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, 0xfffffffffffffffd, [0x9, 0x7, 0x2, 0x3ff, 0x0, 0xfffffffffffffe01, 0x6, 0xd7]}, 0x5c) sendto$inet(r0, &(0x7f0000169000)="", 0x0, 0x0, &(0x7f0000998000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00008f1000)='./control\x00', 0x0) getresuid(&(0x7f00003c0000)=0x0, &(0x7f0000afb000)=0x0, &(0x7f0000a87000-0x4)=0x0) getdents64(r0, &(0x7f000059a000)=""/87, 0x57) renameat2(r0, &(0x7f00007ab000)='./control\x00', r0, &(0x7f00001c9000)='./file0/file0\x00', 0x1) 2018/01/04 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000082d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8927, &(0x7f00003a7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/04 07:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000002c000-0x190)={0x0, {{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, 0x366, []}, 0x90) r1 = dup2(r0, r0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000040000-0x4)={0x11af, 0x7fffffff, 0x0}) 2018/01/04 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d4f000-0x9)='net/snmp\x00') r1 = syz_open_dev$sndtimer(&(0x7f00006a6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c24000-0x8)={0xfa, 0xa5, 0x1, 0x5}, 0x8) r2 = dup3(r1, r0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f47000)='/selinux/enforce\x00', 0x400080, 0x0) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, 0x3, 0x9, 0xa, 0xa0, 0x20, 0x33, 0x3f, r4}, {0x93b5, 0x401, 0x4, 0x4, 0x80, 0xffffffffffffff01, 0x100000000, 0x40}, {0x9, 0xffff, 0x800, 0x8000}, 0x5, 0xc, 0x3, 0x1, 0x1, 0x3}, {{@in=@empty=0x0, 0x0, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x5, 0x7, 0x3, 0x20, 0x5, 0xf1e, 0x5}}, 0xe8) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000ec6000)={0x0, 0x0, 0x0}) 2018/01/04 07:26:38 executing program 0: clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") process_vm_writev(0x0, &(0x7f0000f1f000)=[], 0x0, &(0x7f000072a000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$unix(r0, &(0x7f0000975000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/04 07:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000202000-0x8)={0x0, 0x0}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) epoll_create1(0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000037c000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = creat(&(0x7f0000faa000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000094000)=@assoc_value={0x0, 0x6c20c716}, &(0x7f000077a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ab9000-0x10)={0x101, 0x8, 0x400, 0x1000, r2}, &(0x7f000084f000-0x4)=0x10) fanotify_mark(r1, 0x0, 0x20, r1, &(0x7f00002ae000-0x8)='./file0\x00') 2018/01/04 07:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000160000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000a7f000-0x4)=0x10001, 0x4) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getrusage(0x0, &(0x7f0000d38000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000970000)=0xc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f00003b9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008f2000-0x4)=0xc) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f000095e000-0x1)=0x0) 2018/01/04 07:26:38 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000014000-0x8)='./file0\x00', 0x600800, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0xb04, 0x8, 0x2, 0x7}, {0x9029, 0xfffffffffffffff9, 0xfc1d, 0x7}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=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}, 0x0, 0x0}) nanosleep(&(0x7f0000013000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000012000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000a5d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00009e1000)=0x0, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 07:26:38 executing program 2: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376635, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000e52000)={0x4, 0xd26, 0xb41, 0x4, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ab4000)={0x0, @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]}, [0x81, 0x2, 0xaf, 0xffffffffffffff5b, 0xfffffffffffffff6, 0x7fffffff, 0x6, 0x8001, 0xbe7, 0x8001, 0xffffc00000000000, 0x0, 0x1d000000000, 0x9, 0x5]}, &(0x7f00001e8000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000632000-0x8)={r1, 0x1}, &(0x7f00002a7000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001a0000)={r2, 0x10001, 0x4, 0x80, 0x6, 0xffffffff, 0xab0, 0x9, {r1, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x8001, 0xffffffffffffffc0, 0x7fffffff}}, &(0x7f0000fb3000)=0xb8) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000bc5000)={0x4, 0x8, 0x1, 0xea8f, 0x1, 0x4}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000009b000)=[{&(0x7f00003e7000-0x29)="290000001d00193d55a8a347000a000000000100000000000000090009000100000000000000000009", 0x29}], 0x1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000463000-0x4)=0x0) 2018/01/04 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005cc000)={0x0, 0x0, 0x0}, &(0x7f0000629000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a85000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000f000+0xe1f)="0200000000000000") sendfile(r1, r1, &(0x7f0000014000)=0x900008, 0x100000080000000c) 2018/01/04 07:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000191000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a34000)={0x1, [0x0]}, &(0x7f0000dcb000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000031a000)=@assoc_value={r1, 0x80000001}, 0x8) r2 = creat(&(0x7f0000fe7000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000070d000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc01, 0x4, 0x4, 0x0, 0x4}, &(0x7f0000c41000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000068e000)={r3, 0xbb}, 0x6) accept$packet(r2, &(0x7f0000aff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a72000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d8b000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) request_key(&(0x7f0000777000-0x6)='.dead\x00', &(0x7f0000ecb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007fc000-0xf)='ppp0}vboxnet1\\\x00', 0xfffffffffffffffa) request_key(&(0x7f000012f000-0x5)='user\x00', &(0x7f0000b42000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd3000)='posix_acl_accesslo\x00', 0xfffffffffffffff8) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d41000-0x10)='/selinux/access\x00', 0x2, 0x0) accept4$llc(r5, 0x0, &(0x7f0000036000)=0xfffffffffffffec3, 0x80000) r6 = socket$netlink(0x10, 0x3, 0x8) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000360000-0x3f)="d43738018ca6e41c5a1a2392cf65f886d94d02aaa88147349ceaeff30ae791fde169d9b7909323c013e966a57cdecf7a2b13179c94a7418b535bc4713a1b6e") writev(r6, &(0x7f0000e75000)=[{&(0x7f00003d0000-0x39)="390000001100094701bb61e1c30500ff0700f8ff0100000045ef00ff08009b00190000040000000000000000070100000000002300000d0005", 0x39}], 0x1) 2018/01/04 07:26:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000389000)=@known='security.ima\x00', &(0x7f0000ee0000-0x8)='-ppp1.-\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x10001, &(0x7f0000f9e000-0x1)='Z') 2018/01/04 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008c5000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a15000-0x4)=0x6, 0x4) 2018/01/04 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000cc0000-0x8)={0x0, 0x7f}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000dc0000)=0x0, 0xff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bd1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000a3f000)={0x5, 0x6, 0x800, 0x8000006, 0x0}) 2018/01/04 07:26:38 executing program 3: clone(0x0, &(0x7f0000080000)="", &(0x7f0000904000)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f00004cb000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00002e5000+0x74e)=""/189, 0xbd) ioprio_get$pid(0x2, 0x0) 2018/01/04 07:26:38 executing program 2: r0 = socket(0x18, 0x0, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000065d000-0x20)={@generic="a426701ee32bca602e7baf0726865899", @ifru_flags=0x9000}) 2018/01/04 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000042a000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce8000)={0x0, 0x0, 0x0}, &(0x7f0000f4d000)=0x1b7) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000428000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/04 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x3) 2018/01/04 07:26:38 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a85000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xb188aa4bcf9f1f63, &(0x7f00002df000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000bf4000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a45000-0x4)=0xe) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000816000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00002f8000-0x4)=0x2, 0x4) accept$nfc_llcp(r2, 0x0, &(0x7f0000167000)=0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000e70000-0x4)=0x0) 2018/01/04 07:26:38 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f000000d000)={0x0, 0x0}) 2018/01/04 07:26:38 executing program 6: mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fc2000-0x8)={0x0, 0x0}) sched_getscheduler(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) 2018/01/04 07:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r1, &(0x7f0000d7f000)="91fedcd430a3", 0x6, 0x4000, &(0x7f0000c58000-0x10)={0x4, 0xffffffffffffffff, 0x7, "c27b28844ab4", 0x5, 0x0}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/04 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000352000)='/dev/rtc\x00', 0x420000, 0x0) sendto$inet(r0, &(0x7f00004f7000-0xe7)="5f5e6c389b2a3bc9749e1135f35178ac2f3b9717964350e7b2246e8298ee7937489389d086baec5eed37949459a9d162fb064f60c483be8a3cc9eecb19dd0ceecf1bad613a706f2b9d914d5e51213ac1e87267c944a6d438772b32303fe0bb7c7a83e4fde07eaefd5324e360a0937be8f1ca5d1e437bec99dee619165a26bd84c4fed5505f3215e5ac4998cb7a497b6d4e336fc0110429f29cb3ac625ef944e550dfe34f256d29a0fc460dc1625997bb05f00b8a13d201bc543d95a84e7c906a5c1a2e8c8654d469c12b96ab3390c905bc51b55dea26c7b7fa7cd5d6865bfc12001db6251375b9", 0xe7, 0x20000000, &(0x7f00004c3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000058f000)="440d15031300ad031d078900ec", 0xd) socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000cac000)={0x0, 0x0}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f31000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000773000)={"ccdf53c8bb9fcce4d6faf35276f7b8b1", {0x4, 0x9, 0x5, "3db604bb86ba", 0x5, 0x0}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c3c000)={0x0, 0xffff, 0x1}, &(0x7f000032d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000291000-0x8)={r5, 0x720}, &(0x7f00006f6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000215000-0x10)={r6, 0x1c, &(0x7f0000361000)=[@in6={0xa, 0x1, 0x94b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}]}, &(0x7f0000997000-0x4)=0x10) 2018/01/04 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fbd000)=[{&(0x7f0000fbd000)="1f000000020319000000070000068100ed3b8509000100010100ff3ffe58419aca37150471fc870456e75bac", 0x15b}], 0x2a5) writev(r0, &(0x7f0000fba000-0x10)=[{&(0x7f0000fb9000)="1f00000002031dec000407010000299100ed3b8509000300010100ff3ffe58", 0x1f}], 0x1) 2018/01/04 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000418000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000164000-0x38)={&(0x7f00004c9000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000176000-0x30)=[{&(0x7f0000ec0000-0x47)=""/71, 0x47}, {&(0x7f0000a11000-0x4b)=""/75, 0x4b}, {&(0x7f000066f000-0xa2)=""/162, 0xa2}], 0x3, &(0x7f0000551000)=""/175, 0xaf, 0xfffffffffffffffd}, 0x10002) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r2, 0x4, 0x42000) readv(r2, &(0x7f00008fb000)=[{&(0x7f0000289000-0x88)=""/136, 0x88}], 0x1) shutdown(r2, 0x0) 2018/01/04 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000079c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a289bf522cc1351dd9a0a276c4d114a1"}) r3 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00006d0000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000bb7000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000310000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r4}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/04 07:26:38 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000000a000-0x8)={0x6}, 0x8, 0x80000) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffff7}], 0x1c) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) [ 55.695133] device syz7 entered promiscuous mode [ 55.715669] binder: release 10491:10493 transaction 85 out, still active [ 55.722558] binder: release 10491:10493 transaction 84 in, still active [ 55.730665] binder: undelivered TRANSACTION_COMPLETE [ 55.752925] binder: BINDER_SET_CONTEXT_MGR already set [ 55.758308] binder: 10491:10493 ioctl 40046207 0 returned -16 [ 55.758343] binder_alloc: 10491: binder_alloc_buf, no vma [ 55.758362] binder: 10491:10503 transaction failed 29189/-3, size 0-0 line 3127 [ 55.763098] binder_alloc: 10491: binder_alloc_buf, no vma [ 55.763114] binder: 10491:10504 transaction failed 29189/-3, size 0-0 line 3127 [ 55.791373] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.796832] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.802667] binder: release 10491:10501 transaction 84 out, still active [ 55.809518] binder: undelivered TRANSACTION_COMPLETE [ 55.814843] binder: send failed reply for transaction 85, target dead [ 55.821405] binder: send failed reply for transaction 84, target dead 2018/01/04 07:26:38 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000013000-0x8)='./file0\x00', 0x20) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000013000-0x10)=@generic=""/16, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000-0xa3)=""/163, 0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a0f000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x80000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b3000-0x10)='/dev/sequencer2\x00', 0x40202, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000afe000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000edd000-0x84)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff467}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}], 0x84) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/04 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x7) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000509000-0x4)=0x0, &(0x7f0000203000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:26:38 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000eff000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000013000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="b9bb5ad9cdd55db00fe965772183a1018af9e05f4730955e89350abea15604e784ec4f349e5d364b40e2b862ba40b19eedfb10d473fde02ed86fb6d0c9282b0f4412a45f12f447bacbf0e073fd8e1eb1b09616a57dd6b68224b8571a88f13cbee84a2a84fb5bb0c341836e312cf48550bd13a72480fdb2d267ade3ca978f1dfa226e7b328b961a596bba1c467bb53cbc0731379894aea99f2d56f6f9", 0x9c}, {&(0x7f0000012000-0xb8)="16ab696f3be94f4bb496a7ce205e2165c2c2cf64b8244cbd1a82ad938c73d43eccf1ca25c016f9ff86ae45858984d0abe34336159581c842c215409b7594d040ccba35e56f6d57d235b37a8aa4c3b3599eba71436e1b1e23889cc92c836978986f2e765b948d5b5fca62d494b3f51f6a1ee92f2d3f5c10711002fe02982b0f3f6a901205c6db8150706b736bd6cdb8d0ced31dc5b6b2381b73bbb0832edd250742b79ff39f0be0c095770a073d03a0f8dd280ab5a571bc50", 0xb8}, {&(0x7f0000012000+0xe5e)="c0885badcbc6344cd9068bcf6168cfb75ff212241f5e2d4d72744f1bedbc39a8e201f44d0778d72f201a035f25b7344b6288eaa561eea02759157ec131", 0x3d}], 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f000075d000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chdir(&(0x7f0000014000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000058000)=0x7) 2018/01/04 07:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0xdf) dup2(r1, r0) 2018/01/04 07:26:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x380, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009a2000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f000047f000-0x26)=""/38, 0xffffffffffffffac) 2018/01/04 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000553000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000df000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0xd782270feda6c6dc, 0x0, 0x400000000000, 0x100000000, 0xd7a}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000053b000)=0x0, &(0x7f0000ca6000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r1) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000310000-0x5)="4409000013", 0x5) fstat(r1, &(0x7f00005d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cfb000)=0x0, &(0x7f0000f7d000)=0x0, &(0x7f0000155000)=0x0) setregid(r2, r3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000305000)={0x20000003, 0x0}) 2018/01/04 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0x80000001}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) tgkill(0x0, r0, 0xfffffffffffffffc) 2018/01/04 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x17, &(0x7f0000ef0000)="c2", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x6, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000933000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000918000)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ef1000)={0x0, 0xffffffff, 0x1, [0x0]}, &(0x7f00000b1000-0x4)=0xa) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef1000)={r1, 0xf8c3, 0xffff, 0x20, 0x3, 0xc6}, 0x14) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003c3000-0x8)={r1, 0x8}, 0x8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000061d000)=[{&(0x7f0000910000+0xfba)="4e99e3fa79bd67f07c32268ad2d935e8cb5ee903b06378687847d08f48bb3d81187e1e41d21df274c21852db7a0ac112e6244bb5baaa8181d61f92059723ff55a2ebb51700a021a12fae33372f496ac43af087bb7ae56009411804e3d4fc3db8b4c4a42ef74df1cb60a7f51cacac1ffad7daf3bc268e80f1007149668d5c", 0x7e}, {&(0x7f0000af1000)="24df22790554e3d78d123007b45fbc18d043d9a5ce43910192da799c9d620d85b12fb6f78e8300920a0cdddd506efaa24a1f22cec77c9c6011625ba989ec833b6f472889212c1e94b0b2e16684df52cfcad8d2f3cbb1d1128a12a917daede7b6890648801f5910d6b79ef19af23bd0681101300f467de47f1230412f1501ee5fc60855cacaa75ebd4df4714f61d6c9e16bd0f2d4b811942b74ce0cc0b78ff66fa206768141a4ac6e321500fe93c145506e4a0def921f6c3dedf256633e5f4c4416b469367eff3e324e3a1f178ac74df3f1994e5eeaca4fc58d", 0xd9}, {&(0x7f0000ef1000)="3d12d4da4089ac8db45bb72916a2fc39c351f6c32d5cae457c7130de8513a3e1883f6b8de0d08cf7c8c8cdee7c01272119dafb5fa10beb6c1d277d614ba833e790fbf98cc05328b241717f40d7ccc080c3ae192c17a8c1eba2440df6a5bbc3698454c807a3e7cd9ccdfc92274708f321b7fe85eab576bc90ec2f99daa57d193041b1c80ebd22d3ae01f77fb3b2a65ee7af4a0f20c14d702be323a8b95a45d788e31ee5a16c8c2a74096ad3e69a035bacac22ef900e121b7f0549e314ab6ccb36ac503c68e3f2f16f36a8a02ebff4a11e50be021e6a49d71ed77bcb9837dc9170498fb7817c71d7ca5219965befcbd7b45d64d0c00f03", 0xf6}, {&(0x7f0000858000-0x19)="b19dd303120384b4e36ecc74e8bda484ae581995efc65ab57b", 0x19}, {&(0x7f0000ef1000)="f1ddd0a835e3ce56b5c5b9db803828503e841603d1c95d8b0ac142ad72d5241ac71e70da321927c13a7c2a0ed5421bb688ecb852d363adccf1053aa5c436fdaf7e2a34057cfbb8cdb4", 0x49}], 0x5, 0x1) 2018/01/04 07:26:38 executing program 2: timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) 2018/01/04 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005f7000)='/selinux/policy\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x1, 0x6) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/04 07:26:38 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000026000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='comm\x00') sendfile(r0, r0, &(0x7f0000dd8000-0x8)=0x0, 0x1) 2018/01/04 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) lstat(&(0x7f000087b000)='./file0\x00', &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000594000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfd0, 0x3, 0x7fffffff, 0xa, 0x80, 0x0, 0xff, 0x1, r1}, {0x91, 0x3, 0x3, 0xf4ca, 0x1, 0x7, 0x2, 0x2}, {0x5, 0x35ba, 0x130, 0x1c1}, 0x459e, 0x8, 0x0, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x3, 0x8000, 0x0, 0xbac, 0x6}}, 0xe8) write(r0, &(0x7f0000a2a000)="240000001a0025f00000000400edfc0e0a0b00000004bf0202ffffeb0800020000fa0000", 0x24) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000fdd000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fac000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000edf000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r2}) 2018/01/04 07:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000a19000-0x10)={0x0, &(0x7f0000402000-0x8)=[]}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004ae000)='/dev/ppp\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x7, 0x6}}) close(r1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ed6000)={0xffffffffffffffff, 0xffffffffffffffff}) add_key$keyring(&(0x7f00000e6000)='keyring\x00', &(0x7f0000a87000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) sync() accept$ipx(r0, 0x0, &(0x7f0000797000)=0x0) connect$ax25(r0, &(0x7f000024c000-0x10)={0x3, {"2e6813ab50dd71"}, 0x200}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cd9000)={0x0, 0x7e}, &(0x7f0000963000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000365000)={r2, @in6={{0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xe3, 0x4, 0x2, 0x1}, &(0x7f0000cbc000-0x4)=0xa0) 2018/01/04 07:26:38 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x4, 0xa0082) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000012000-0x4)=0x23, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) time(&(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xf, 0x1ff) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00009e5000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="bd1cb28852b3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fc2000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x38, 0x28, &(0x7f0000fc2000-0x38)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x6, 0x4, 0x2f}], &(0x7f0000fc2000-0x28)=[0x78, 0x28, 0x38, 0x30, 0x28]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x4c, 0x0, &(0x7f0000fc2000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, &(0x7f0000f6e000)=[], &(0x7f0000fc2000-0x30)=[0x0, 0x0, 0x0, 0x40, 0x48, 0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000fc1000)=""}) 2018/01/04 07:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x35, &(0x7f00007d8000)={0x47e1ea, {0x0}, 0x0, 0x0}, &(0x7f0000cbd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c48000)={0x0, 0x0, 0x0}, &(0x7f000085a000-0x4)=0xc) syz_open_procfs(r0, &(0x7f000052b000-0xe)='net/mcfilter\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000085000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/04 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000040b000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000079c000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000075c000)={0x0, 0x0}, &(0x7f0000fb0000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000989000)={r2, 0x9}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b1f000)=0x3, 0x4) writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f0000831000)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x29}], 0x1) 2018/01/04 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e4e000-0x2)="", 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f000069f000-0x6f)=""/111, &(0x7f00006aa000-0x4)=0x6f) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b1b000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc8c, @loopback={0x0, 0x1}, 0x1}], 0x2c) r1 = syz_open_dev$sndseq(&(0x7f0000100000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000acb000-0x4)=0x8, 0x4) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00008c7000-0x50)={{0xfffffffffffffffe, 0x0}, {0x0, 0x8000}, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_procfs(0x0, &(0x7f0000e08000-0x7)='mounts\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c74000-0x4)=0x500000000, 0x4) mq_timedsend(0xffffffffffffffff, &(0x7f0000e28000)="", 0x0, 0x0, &(0x7f00002f6000-0x10)={0x0, 0x1c9c380}) 2018/01/04 07:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000786000-0x8)='./file0\x00', 0x4007f, 0x136) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/04 07:26:38 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f000036b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e5a000)={r2, 0x8, 0x5, [0x2000000000000000, 0x1000, 0x10000, 0x0, 0x875e]}, 0x12) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) socket$inet(0x2, 0x803, 0x3) 2018/01/04 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e56000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') nanosleep(&(0x7f0000173000-0x10)={0x77359400, 0x0}, 0x0) setns(r0, 0x0) 2018/01/04 07:26:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0xdfbfffffbffffff1, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101002, 0x0) flock(r0, 0x4) [ 56.059324] binder: 10561:10575 got reply transaction with no transaction stack [ 56.070961] binder: 10561:10575 transaction failed 29201/-71, size 56-40 line 2920 2018/01/04 07:26:39 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statfs(&(0x7f0000003000)='./file0\x00', &(0x7f0000014000-0x1000)=""/4096) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 07:26:39 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0xfffffffffffffe00, &(0x7f0000ff5000)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ff5000)={0x0, 0x0}, &(0x7f0000ff6000-0x4)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ff4000)=@assoc_value={0x0, 0x0}, &(0x7f00008db000)=0x8) ioctl$sock_ifreq(r1, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) fcntl$setstatus(r1, 0x4, 0x2000) 2018/01/04 07:26:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f56000-0x4)=0x0, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000050f000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00005c6000-0x108)={0x101, {{0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/04 07:26:39 executing program 0: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f58000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x801, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) accept4(r2, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) recvfrom(r0, &(0x7f0000f5d000-0x3)=""/4, 0x4, 0x0, 0x0, 0x0) 2018/01/04 07:26:39 executing program 1: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00002b9000)=""/99, 0x63) flistxattr(r1, &(0x7f0000c77000)=""/18, 0x12) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000352000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f51000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000363000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) vmsplice(r1, &(0x7f0000f54000)=[{&(0x7f0000226000-0x63)="14", 0x1}], 0x1, 0x0) 2018/01/04 07:26:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006d2000-0x9)='net/unix\x00') clock_gettime(0x0, &(0x7f00006c9000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000d3000-0x20)={{r1, r2+30000000}, {0x0, 0x0}}, &(0x7f0000af9000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f00008a8000)=0x0, &(0x7f0000573000-0x4)=0x4) fcntl$getownex(r3, 0x10, &(0x7f0000687000-0x8)={0x0, 0x0}) fcntl$setownex(r3, 0xf, &(0x7f00006a5000)={0x0, r4}) fcntl$getown(r3, 0x9) 2018/01/04 07:26:39 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000248000-0x1)="", 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000490000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001000-0x14)={0x2, 0x8, 0x7fff, 0x9, 0x97, 0x3, 0x5, 0x5, 0x3, 0x5}) 2018/01/04 07:26:39 executing program 3: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c28000-0x10)=[{&(0x7f0000d20000-0x5a)="580000001400192300bb4b80040d8c560a0602000000000000e121c218fe58a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a5000004001ce1ed5e000000000000000400010006f40800000100e86b0f536e", 0x58}], 0x1) [ 56.119066] binder_alloc: binder_alloc_mmap_handler: 10561 20000000-20002000 already mapped failed -16 [ 56.129819] binder: BINDER_SET_CONTEXT_MGR already set [ 56.135208] binder: 10561:10589 ioctl 40046207 0 returned -16 [ 56.144623] binder: 10561:10589 got reply transaction with no transaction stack [ 56.152106] binder: 10561:10589 transaction failed 29201/-71, size 56-40 line 2920 2018/01/04 07:26:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x2f, 0xb) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001000-0x2c)="", 0x0) 2018/01/04 07:26:39 executing program 5: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a4af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042510f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9d0000000000000c5234e4235a33d57e456460104ca0dedf2b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd177001a878a5bb64ffffffed00004c", 0xce) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001ba000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001}, 0x0, [0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/04 07:26:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a67000)='./file0\x00', 0x0, 0x6a6f035c7db49ad8) openat(0xffffffffffffff9c, &(0x7f0000136000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) seccomp(0x1, 0x1, &(0x7f0000a80000)={0x3, &(0x7f00008f0000)=[{0xcf49, 0x4, 0x329b364c, 0x0}, {0x0, 0x38b, 0x7, 0x0}, {0x800, 0xb76, 0x8001, 0x0}]}) syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) lstat(&(0x7f0000a9d000-0x8)='./file0\x00', &(0x7f00006fe000+0x744)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000802000)={0x0, 0x0, 0x0}, &(0x7f0000633000-0x4)=0xc) r3 = getgid() lseek(r0, 0x4a, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004f2000)={0x0, 0x0, 0x0}, &(0x7f0000d34000-0x4)=0xc) getgroups(0xa, &(0x7f0000764000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) stat(&(0x7f000052f000)='./file0\x00', &(0x7f00000a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000168000)=[r1, r2, r3, r4, r5, r6]) clone(0x2000200, &(0x7f000056d000-0x46)="45892608c8e3cf53f2285e1180757ea11fefc2bc0f351660962042c4b09af26734632c9a289428cc8f47cbcaf4a36ecc5fb9c4d45deb61281a772bfc47f9d246c06eaece7904", &(0x7f0000328000-0x4)=0x0, &(0x7f00000e5000)=0x0, &(0x7f000018b000)="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") 2018/01/04 07:26:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0xffffffffffffffd5, 0x4) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000870000)={0x9b, 0x407}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 07:26:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000fc5000)=0x0, &(0x7f00003cd000)=0x4) timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = add_key(&(0x7f0000ffb000-0x12)='.request_key_auth\x00', &(0x7f0000169000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006b0000-0x40)="37a12eeb80a1e5ca28dae72cfa6d528156082ca42cca776f11f266d75befbc3a37e18d3942d678075abb96b4c7927ee1808378d4e13ba1264cd9fa4bd323ac95", 0x40, 0xfffffffffffffffe) r3 = request_key(&(0x7f00004fc000-0x1)='logon\x00', &(0x7f0000481000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000647000-0x9)='/dev/sg#\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000319000-0x10)=[{&(0x7f000066e000)="f93493c463e24e1f551c9d5a769736854c13dffcdb", 0x15}], 0x1, r3) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x60) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) 2018/01/04 07:26:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) readv(r1, &(0x7f00008fb000)=[{&(0x7f0000289000-0x88)=""/136, 0x88}], 0x1) r2 = fcntl$getown(r1, 0x9) getpgrp(r2) shutdown(r1, 0x1) [ 56.167164] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. [ 56.183457] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. [ 56.217349] mmap: syz-executor3 (10629): VmData 18399232 exceed data ulimit 155. Update limits or use boot option ignore_rlimit_data. [ 56.250315] kasan: CONFIG_KASAN_INLINE enabled [ 56.254934] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 56.262279] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 56.268488] Dumping ftrace buffer: [ 56.271995] (ftrace buffer empty) [ 56.275683] Modules linked in: [ 56.278955] CPU: 1 PID: 10630 Comm: syz-executor4 Not tainted 4.9.74-g173c52e #4 [ 56.286454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.295806] task: ffff8801c3039800 task.stack: ffff8801b3be8000 [ 56.301847] RIP: 0010:[] [] __list_del_entry+0x86/0x1d0 [ 56.310509] RSP: 0018:ffff8801b3bef868 EFLAGS: 00010046 [ 56.315925] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff8801c43e8158 [ 56.323168] RDX: 0000000000000000 RSI: ffffc90003619000 RDI: ffff8801c43e8160 [ 56.330406] RBP: ffff8801b3bef880 R08: 0000000000000001 R09: 0000000000000001 [ 56.337643] R10: 0000000000000004 R11: ffff8801c3039800 R12: 0000000000000000 [ 56.344881] R13: 0000000000000000 R14: 0000000000000282 R15: ffff8801c43e8000 [ 56.352120] FS: 00007f8679330700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 56.360312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.366165] CR2: 00000000004d4278 CR3: 00000001c3943000 CR4: 00000000001606e0 [ 56.373408] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.380651] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.387896] Stack: [ 56.390017] ffff8801c43e8190 ffff8801c43e8158 ffff8801c43e8158 ffff8801b3bef898 [ 56.397978] ffffffff81df8eed ffff8801c43e8060 ffff8801b3bef8c8 ffffffff826645d3 [ 56.405934] ffff8801c43e8158 0000000020001000 1ffff1003677df23 ffff8801c43e8190 [ 56.413908] Call Trace: [ 56.416465] [] list_del+0xd/0x70 [ 56.421446] [] sg_remove_request+0xa3/0x120 [ 56.427384] [] sg_new_write.isra.26+0x849/0x940 [ 56.433670] [] ? sg_common_write.isra.23+0x18d0/0x18d0 [ 56.440564] [] ? __might_fault+0x114/0x1d0 [ 56.446419] [] sg_write+0x962/0xb30 [ 56.451665] [] ? sg_ioctl+0x2c30/0x2c30 [ 56.457258] [] ? get_futex_key+0x1050/0x1050 [ 56.463284] [] ? __save_stack_trace+0x7d/0xf0 [ 56.469394] [] ? __lock_acquire+0x629/0x3640 [ 56.475426] [] ? SyS_request_key+0x23c/0x2d0 [ 56.481450] [] ? do_futex+0x3f8/0x15c0 [ 56.486952] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 56.493932] [] ? sg_ioctl+0x2c30/0x2c30 [ 56.499522] [] __vfs_write+0x103/0x680 [ 56.505032] [] ? do_iter_readv_writev+0x400/0x400 [ 56.511495] [] ? __might_sleep+0x95/0x1a0 [ 56.517260] [] ? __inode_security_revalidate+0xd9/0x130 [ 56.524244] [] ? avc_policy_seqno+0x9/0x20 [ 56.530097] [] ? selinux_file_permission+0x82/0x460 [ 56.536740] [] ? security_file_permission+0x89/0x1e0 [ 56.543474] [] ? rw_verify_area+0xe5/0x2b0 [ 56.549330] [] vfs_write+0x189/0x530 [ 56.554670] [] SyS_write+0xd9/0x1b0 [ 56.559914] [] ? SyS_read+0x1b0/0x1b0 [ 56.565333] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 56.572138] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.578684] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 56.585240] Code: c4 0f 84 94 00 00 00 48 b8 00 02 00 00 00 00 ad de 48 39 c3 0f 84 a5 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 e8 00 00 00 4c 8b 03 49 39 c8 0f 85 9b 00 00 [ 56.611669] RIP [] __list_del_entry+0x86/0x1d0 [ 56.617988] RSP [ 56.621676] ---[ end trace e50e6023d1db39aa ]--- [ 56.626396] Kernel panic - not syncing: Fatal exception [ 56.632192] Dumping ftrace buffer: [ 56.635696] (ftrace buffer empty) [ 56.639372] Kernel Offset: disabled [ 56.642974] Rebooting in 86400 seconds..