fffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000391000-0x4)=0x0, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000fcf000-0x68)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff80000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}], 0x68) 2017/12/21 13:42:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000043f000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009d5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000094000-0x78)={0x3, 0x78, 0x4, 0x4, 0x7fffffff, 0x100000000, 0x0, 0x9, 0x0, 0x0, 0x7, 0x3, 0x10000, 0x5, 0x0, 0x7, 0x0, 0xb3b, 0x2, 0x2, 0x4, 0x10000, 0x7, 0x1000, 0x800, 0x4a, 0x0}, r1, 0x80000001, r2, 0xd) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) prctl$setmm(0x23, 0x1, &(0x7f0000aec000/0x3000)=nil) close(r0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000831000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000301000)={{0x0, 0x5, 0x100, 0x0, 0x7, 0xa0}, 0x8, 0x2, 0xfa9a, 0x9, 0xc2c, "022565276af8a1838df2bde2dffc2a2786787324cafae4d7f66969df80aa4f796f23b1121ee6be0c7a47ef3114c80329e7609e6ded626af02672875c47bb16963f67c8564176c965629fbdbe521b988c813eda96dcd0f0145fc64e6a72840517eaa3fbbb0a3c0f5a017c5524bd0496e011ea04a7c04bad09ddb6f8440623bbb7"}) 2017/12/21 13:42:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/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(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000497000)={0x3, r0, 0x1}) bind$netlink(r2, &(0x7f0000978000)={0x0, 0x0, 0x3, 0x1}, 0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) [ 99.786501] binder_alloc: binder_alloc_mmap_handler: 17108 20000000-20002000 already mapped failed -16 [ 99.800119] binder: BINDER_SET_CONTEXT_MGR already set [ 99.806059] binder: 17108:17115 ioctl 40046207 0 returned -16 [ 99.819580] binder: 17108:17115 got new transaction with bad transaction stack, transaction 121 has target 17108:0 [ 99.830201] binder: 17108:17115 transaction failed 29201/-71, size 0-0 line 2802 [ 99.838549] binder: 17131 RLIMIT_NICE not set [ 99.838557] binder: 17131 RLIMIT_NICE not set [ 99.840444] binder: release 17130:17131 transaction 124 out, still active [ 99.840449] binder: undelivered TRANSACTION_COMPLETE [ 99.842118] binder: 17131 RLIMIT_NICE not set [ 99.842128] binder: 17130:17131 transaction failed 29189/0, size 0-0 line 2715 [ 99.842134] binder: send failed reply for transaction 124, target dead [ 99.868729] binder: BINDER_SET_CONTEXT_MGR already set [ 99.868739] binder: 17130:17135 ioctl 40046207 0 returned -16 [ 99.870298] binder_alloc: 17130: binder_alloc_buf, no vma [ 99.870319] binder: 17130:17131 transaction failed 29189/-3, size 0-0 line 2890 [ 99.874039] binder: 17135 RLIMIT_NICE not set [ 99.893136] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.895066] binder: 17130:17136 got reply transaction with no transaction stack 2017/12/21 13:42:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bba000)='/selinux/enforce\x00', 0x2002, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00005b0000)={0x1ff, 0x2, 0xfffffffffffffffc}) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0x1000}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000558000)={{{@in6=@empty={[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, 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, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000726000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00008bd000-0x4)=r2) r3 = socket(0x11, 0x2, 0x4) bind(r3, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg(r3, &(0x7f00006e8000)={0x0, 0x0, &(0x7f0000311000-0x10)=[{&(0x7f0000d05000-0x4c)="dafb9ec89cee0209036ef17e7bae63757fbe0000", 0x14}], 0x1, &(0x7f0000110000-0x470)=[], 0x0, 0x0}, 0x0) 2017/12/21 13:42:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) exit(0x0) r2 = dup2(r1, r0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) splice(r3, 0x0, r0, 0x0, 0x10001, 0x7) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b39000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000866000-0x4)=0xe8) connect$packet(r2, &(0x7f000012c000)={0x11, 0x17, r4, 0x1, 0x82, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/21 13:42:24 executing program 2: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000eeb000-0x18)="d102fc000058e63b0007690613f32e1c00cee19471985e15", 0x18) sendto$inet6(r0, &(0x7f000010d000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eec000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eed000)=@common=""/16, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00003ce000-0x58)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xed, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4c87}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000eed000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000eed000)=0x8) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cc000-0x4)=0x10, 0x0) 2017/12/21 13:42:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x11, &(0x7f0000201000-0x4)=0x0, &(0x7f0000fe8000-0x4)=0x4) 2017/12/21 13:42:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) splice(r0, 0x0, r0, 0x32, 0x0, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000d6c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000e4c000-0x4)=0x7) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x0, 0x2) tkill(r3, 0x8000000000000023) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ff000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00004be000-0x4)=0x0, &(0x7f0000250000)=0x4) ptrace$setopts(0x4200, r3, 0x0, 0x20000008) 2017/12/21 13:42:24 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000bf5000)='/dev/input/mouse#\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x101000, 0x5000, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f000050b000)='/dev/sequencer\x00', 0x8000000000000000, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/17) 2017/12/21 13:42:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005cf000)=r1) dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000017d000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fad000)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000527000-0x24)={@common='lo\x00', &(0x7f0000a4f000)=@ethtool_channels={0x3d, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000515000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f00004b7000-0x12)='/dev/input/event#\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000c6e000)={0x2, 0x13, 0x1f, 0x7f, "b4243e6895ec003b4c0b36725092c66eb1e0c5470ad74eaa558414d72ab4e07c"}) fcntl$setstatus(r0, 0x4, 0x0) r2 = dup3(r0, r0, 0x80000) read(r0, &(0x7f00002ef000-0x18)=""/24, 0x18) eventfd2(0x20000007, 0xdffffffffffffffd) recvfrom$llc(r1, &(0x7f0000085000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000e4b000)={0x1a, 0x18, 0x3880, 0x6, 0xcc49, 0x20000000000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000be7000-0x4)={0x0}, &(0x7f0000c45000-0x4)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000724000-0x4)=0x0, &(0x7f000018b000)=0x4) remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005b0000)=""/217, &(0x7f000092d000-0x4)=0xd9) 2017/12/21 13:42:24 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x44f5, 0x923, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x2000000000, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f00003a1000-0x10)={0x2, 0x0, 0x0, 0x7, 0x0}) 2017/12/21 13:42:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b55000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f00005bc000)={0x7ff, 0x4, 0x1, 0x76f, 0x1, 0x9}) [ 99.895075] binder: 17130:17136 transaction failed 29201/-71, size 0-0 line 2690 [ 99.909543] binder: undelivered TRANSACTION_ERROR: 29201 [ 99.909611] binder: undelivered TRANSACTION_ERROR: 29190 [ 99.955331] binder: send failed reply for transaction 121 to 17108:17115 [ 99.962769] binder: undelivered TRANSACTION_COMPLETE [ 99.971629] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 13:42:24 executing program 4: mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000833000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6a000)=0x108) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000a6d000-0x8)=0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000a6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000544000)='/dev/vcsa#\x00', 0x101, 0x4002) ioctl$TCSBRK(r2, 0x5409, 0x9) mmap(&(0x7f0000a6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a6e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDMKTONE(r3, 0x4b3b, 0x4) 2017/12/21 13:42:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000174000)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000097a000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000680000)=0x0, &(0x7f00000b3000)=0x8) getpeername$netlink(r0, &(0x7f00001a0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003bb000)=0xc) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000ccb000)={0x0, &(0x7f0000f6a000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2017/12/21 13:42:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x18, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f00004eb000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005dd000)={0x1, &(0x7f000014c000)=[{0x1, 0xffff, 0x3, 0x7}]}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r3, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000783000-0x16e)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "129ec7ab"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000071f000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000766000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e2b000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000582000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00004a8000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc3000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000380000)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x1, 0x7, 0x4, 0x20, 0xa0, 0xffffffffffffffb0, r5, r6}, {0xbc4d, 0x6, 0x1000, 0x1000, 0x9, 0x7, 0x80000001, 0x1a68}, {0x4, 0x0, 0x8, 0x0}, 0x46a, 0x0, 0x8, 0x0, 0x40, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x9}, 0xf, @in=@multicast1=0xe0000001, 0x3f, 0x3, 0x2, 0x97fa, 0x2, 0x8, 0x1}}, 0xe8) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00002c0000)=0x200, 0x4) [ 99.993061] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 13:42:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006f5000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f0000f49000)={0x5, 0x78, 0x7, 0x3ff, 0x3, 0x1, 0x0, 0x8, 0x20000, 0x5, 0x8001, 0xffffffff80000000, 0x4, 0x3, 0x0, 0x0, 0x0, 0x8, 0x8, 0x0, 0x48, 0xae, 0x0, 0x8, 0x9bbc, 0x101, 0x0}, r0, 0x800, r1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f6d000)=0x0, &(0x7f00006b0000-0x4)=0x4) syz_emit_ethernet(0x154, &(0x7f00002f8000-0x25c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x11e, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0xc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x4, "15b33d6a"}]}, @hopopts={0x33, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xdf, "292ed2560d7c87926ebcb00c03541ff8aff975070ca899f6d0d069e22d31fb6425d1fad35588b1ef5bd600e1c7802c50b31a66e99ae75a975bd61031266af636bf1e63702e7e4073b6a9e6e7eb18c1f3bb53df15440f1ad7f79106f2b07079fc845bfbe420a70bd4716ee4c2d835e61560e702a2bf4bda68f2084ebcf8c9840719cbb7a4fb205c932857da98d3c0bbd2ba35d6ecda77781cbe37986b39cf0fcb51474f34d34ed0ff363b1f67c91071b0d8d8401a8b8e5ab53f7bc2ab0ad45929af4f36f966bd78b0205caf38cb0f9697fee7bf426e4247e4595dcd2fa88fa2"}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) getgid() 2017/12/21 13:42:24 executing program 6: init_module(&(0x7f0000258000)='\x00', 0x1, &(0x7f0000258000-0x12)='+em0&/trustedself\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000012000)=',\x00', 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000012000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) 2017/12/21 13:42:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b2f000-0x6)='.dead\x00', &(0x7f000089d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ad5000)="6249d619b78b6763ace0adcddc06f60df9e4a7c071cab68560879505cd37387c89d56c61aaa1a5e8fe", 0x29, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f000015f000-0x8)='keyring\x00', &(0x7f000058b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x3, r1) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000d9e000-0x4)=0x0, &(0x7f0000434000-0x4)=0x4) fgetxattr(r2, &(0x7f000089c000)=@known='system.sockprotoname\x00', &(0x7f0000360000-0x3)=""/3, 0x3) 2017/12/21 13:42:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4f0000f) mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008a0000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000324000-0x4)='ramfs\x00', 0x180057, &(0x7f000090f000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) fadvise64(r0, 0x0, 0x2, 0x3) write(r0, &(0x7f00006a5000-0x69)='\x00', 0x1) r1 = open$dir(&(0x7f0000ff3000-0x8)='./file0\x00', 0x20000000000, 0x100) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000074000-0x4)=0x10001, 0x4) 2017/12/21 13:42:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000063c000)={0x52, 0x5, 0x2, 0x9, 0x0, 0xbb, 0x6, 0x8ef, 0x1477648, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000027f000-0xb)='/dev/loop#\x00', 0xffffffff00000000, 0x400000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={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}}, &(0x7f0000177000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e98000)={r1, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = syz_open_dev$loop(&(0x7f0000639000-0xb)='/dev/loop#\x00', 0x4, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000542000-0xe)='net/mcfilter6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000890000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "13bc8d59d2345ad21c154b9a993337583c4648f1c164bf530a757b12941191bbe922fb539ae1e39848cdc0c6f3953da59bf984c3e5bc8908a2dbd71b8f963a0c", "db72444704bee51ea2cf9b16d49968e92b1ffb1db0d354355bdc6bf2f8423a96", [0x0, 0x0], 0x0}) 2017/12/21 13:42:24 executing program 0: eventfd(0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000000000002, 0x0) write(r0, &(0x7f0000e3a000)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f00001d0000)={{0x4, 0x6}, 'port1\x00', 0x20, 0x90840, 0x75c, 0x5, 0x3, 0x0, 0x400, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) 2017/12/21 13:42:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00004de000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, 0x0, &(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) 2017/12/21 13:42:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000783000-0x4)=0x263, 0x4) poll(&(0x7f0000cac000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00004ef000-0x5c)={{0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x0, 0xfffffffffffffc01, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x2, [0x4, 0x9, 0xa, 0x4, 0x1, 0x7, 0x100000000, 0xa7]}, 0x5c) 2017/12/21 13:42:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000769000-0x4)=0x0) mq_getsetattr(r0, &(0x7f0000fa8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eb2000)='/dev/autofs\x00', 0x80400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00004f0000)=0x200, 0x4) 2017/12/21 13:42:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000050e000)={0xff, 0xd, 0x5, 0xd22, 0x0}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000615000)=@assoc_id=r1, 0x4) write(r0, &(0x7f000085b000)="240000001b0007edfe750006001100000100000c0900010000000198ee0000030400ac00", 0x24) 2017/12/21 13:42:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) r1 = syz_open_dev$mouse(&(0x7f00000d3000)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x40000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000675000-0xa8)={{0x80, 0x3593}, 'port0\x00', 0xbb, 0x800, 0x5, 0x6, 0x2, 0x3, 0xfffffffffffffffa, 0x0, 0x0, 0xdc7193d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x80000, 0xc9, &(0x7f0000bd0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000e2f000)="0062d997bd085b342000755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) sendto$inet6(r0, &(0x7f0000fd4000-0x4)="6104001c", 0x4, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = mmap$binder(&(0x7f00004fd000/0x2000)=nil, 0x2000, 0x2000000, 0x48070, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b79000-0x30)={0x9c, 0x0, &(0x7f0000621000)=[@request_death={0x400c630e, 0x1, 0x2}, @increfs={0x40046304, 0x2}, @decrefs={0x40046307, 0x1}, @acquire_done={0x40106309, r2, 0x1}, @clear_death={0x400c630f, 0x2, 0x0}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f0000e2d000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000e6a000)=[0x18, 0x38, 0x18]}, 0x18}}, @decrefs={0x40046307, 0x0}, @enter_looper={0x630c}], 0xc8, 0x0, &(0x7f0000c89000)="bcdf0a4db601cbf00a5ea5178ffec77f76f2b4937656c68510d87911d9ac0e9eed39332e46a9f7906d1f3ff7e4e722c3fe5f0434856164ac4557e02cfa447d5a5841691124e7596f1a4902e3a9597eb624725868bcbd9cb94dbe377efabeabf7347d0493e1e3d4e9785d900793ccd500de1b870d4ddf1603f5c8f228a4d45ad62d9807b97f8b262485a28780b2cda8483a5f67a68b0303ac20290d0ae5925da94f6654cee78f064933ac4016ded883051181f721a88c2cb168f6c524f116f730a8dfc33f2e967cdf"}) 2017/12/21 13:42:24 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000007000-0x4)=0x0) 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) timer_create(0x6, &(0x7f0000005000-0x58)={0x0, 0x39, 0x2, @thr={&(0x7f0000008000-0xe5)="e450e43d868f350ec48fdc8185a93e9a61ac2560d8610b2339afb196372a2f34f76a012707ae3f2c53f4c05ff1a2299fa884a6f3a8e1087b3ab35130c69bde6e5af926207c0079448c1db1699dda1d3c81489bc600be5667ad927a5178a7bf7cef93f03818d4c8806b10450dc6f469f8b52e6a0f32381f0e0c501ee5bc3a1e739cc9293b019917f96f2d46ab11fb559918fd72a8b2ddb81e98f10d48ebe0458011bde6896403a8b27595c3c1d1b08bf603c2c201fe2cdcbe36748a33ea52e4d8f86e5d9fc37f6b3d2ef067d3dbb61530cdc070be7110a27381d1dcc087c6c60d5d42f4bb56", &(0x7f0000008000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x4, &(0x7f0000006000-0x58)={0x0, 0x11, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) timer_getoverrun(0x0) 2017/12/21 13:42:24 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000003c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=0x0, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00008a1000-0xa)='/dev/cuse\x00', 0x484480, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x200000000000007d) writev(r2, &(0x7f000000c000-0x30)=[{&(0x7f000000d000)=':', 0x1}], 0x1) 2017/12/21 13:42:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/vcs\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000014000-0x3f)={0x0, 0x5f, "a5b4d52be99bb707391096ac54a89759e8088872f36bf0cad61dc80596669ce1b3646f5c30795a891effd26035f79ba62fc4727351d13e153faa8a4bc6968a2629547188bb51c6f8e385d52e9d275d9c3d535513a7d0207d9b3aa61535e028"}, &(0x7f0000000000)=0x67) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x38, &(0x7f0000001000)=0x0) io_destroy(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r2, 0x0}, &(0x7f0000000000)=0x8) [ 100.219786] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 100.231894] audit: type=1400 audit(1513863744.460:77): avc: denied { map } for pid=17176 comm="syz-executor2" path="/549/file0" dev="tmpfs" ino=62701 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=dir permissive=1 2017/12/21 13:42:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000a04000-0x4)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000a20000)=""/178, 0xb2) 2017/12/21 13:42:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@generic="81000000014b3006c09a4072aec51926", @ifru_flags=0x4c02}) rmdir(&(0x7f0000456000)='./file0\x00') 2017/12/21 13:42:24 executing program 0: socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000433000)={0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0xf7605243c15f1d75, 0x11, 0x0, "9f8bf6a38def532efde41a7928fe9e0fe09146ae288c7456b625dea30a7039a46674f2e67db85fb56813de2f30f3063f0b34d853ed329022d24ddd26896c0fbd", "ae6ec73a50b948f234d32dd2a9d261a4766a4fc928410e98d5ec58d157d0680761ab84ec468d29d64d91e290c800848380951081cb98715b2534e0b8573c1001", "e0872394d578c667841ad353d491f33cb135c3082fd08c3bc1bdea71f04d7ca5", [0x8, 0x5]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000c2000-0x6)='dctcp\x00', 0x6) 2017/12/21 13:42:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e1d000)={0x0, 0x0, 0x3}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000974000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000009000)='net/dev_mcast\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) 2017/12/21 13:42:24 executing program 5: r0 = socket(0x2, 0x3, 0x6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000550000)=0x2, 0x4) setsockopt(r0, 0x0, 0xcf, &(0x7f0000f9b000-0x7)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000001000-0x89)=""/137) 2017/12/21 13:42:24 executing program 3: chdir(&(0x7f00002ef000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000059a000)='user\x00', &(0x7f0000a7a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cb0000)="95", 0x1, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f000057a000-0xa)='encrypted\x00', &(0x7f0000b93000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/21 13:42:24 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000a000-0x4)={0xffffffffffffffff}) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000006000-0x46)=""/70, 0x46) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000-0x4)=0x0) capset(&(0x7f0000003000-0x8)={0x20071026, r1}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) 2017/12/21 13:42:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000005, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000ca8000)=0x0, &(0x7f0000bf8000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f000010a000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) [ 100.281125] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/21 13:42:24 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x7b, 0x40000008000001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="6d797774f7008b", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) creat(&(0x7f0000baa000-0x8)='./file0\x00', 0x10) 2017/12/21 13:42:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@generic="b5ebf5099b95856e4c141c0293bd3166") r1 = open(&(0x7f00003f2000-0x8)='./file0\x00', 0x80882, 0x100) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000bcf000)="2e72f1cb00ef4be2aefd6b37141ab75189a9e4059ac4946cab94572225f80105668552aeda5d08d6e446297fb944b371938a5bd69c3ea36c2d28152bea1ef6e5c84be7da8bf263047b0814958aa4fbe25857ca8cf99f4c49ff33843593a3745eda5599c0e7970294a251490100f81f5cead9b043c161567ab6a16c5569f6a35c5ccc7f3e975b0d2a682999b7d40909c8aa494a0ee6de98a6f8bc98bf9b54f8abe0c76ad8e845c87ed0af4cd06bf414f8bdf8e3aeb84c547c919cf1fb0ccc95dc9575a333238e84d7bbe1d61f294478") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f21000-0x28)={@generic="e38a480030f31f53c02e5ae7ff7c5850", @ifru_mtu=0x7}) 2017/12/21 13:42:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004e7000-0x8)={0x0, 0x800}, &(0x7f0000751000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005c8000)={0x9, 0x200, 0x7, 0x840, r1}, &(0x7f0000619000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000033b000+0xac8)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$fuse(r0, &(0x7f0000973000-0x50)={0x28, 0x3, 0x0, @fuse_notify_delete_out={0x0, 0x7, 0x0}}, 0x28) 2017/12/21 13:42:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) preadv(r0, &(0x7f0000b27000-0x10)=[{&(0x7f0000429000)=""/219, 0xdb}, {&(0x7f0000d79000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000095c000-0x10)={0x0, 0x0, &(0x7f0000606000+0x38f)=""}) 2017/12/21 13:42:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000da000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00007ef000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f000040c000-0x28)={@common="697036746e6c3000fe00", @ifru_data=&(0x7f000003e000)="ffffffff0014ef00fc0040000b00e7ff0800000affab16ffa6505800"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003a2000-0xc)={0x3, r1, 0x1}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000971000-0x68)={0x7b, 0x0, [0xc7e6, 0x2, 0x4, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d15000)=0x4, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000ee1000-0xcf)=""/207, &(0x7f0000e96000)=0xcf) 2017/12/21 13:42:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008e2000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000eb7000-0x10)='/dev/input/mice\x00', 0x0, 0x80401) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000964000-0x10)={0xd579, 0x0, 0x10000, 0x64}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00008b0000)={0x80000000, r2, 0x2, 0x1}) ioctl(r0, 0x1268, &(0x7f0000c99000)="") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000192000)=0x3, 0x4) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000817000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00003cf000)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002bf000-0x4)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000710000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$key(0xf, 0x3, 0x2) 2017/12/21 13:42:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x3)='ns\x00') fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00001e4000-0xe)={@common='ipddp0\x00', 0x2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000df6000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000047c000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000b83000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000209000)='./control\x00', &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00003a6000-0x8)='./file0\x00', r4, r5) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 13:42:24 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 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) recvmsg(r0, &(0x7f0000002000-0x1c)={&(0x7f0000002000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1, 0x0, 0x0, 0x1}, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) ftruncate(r2, 0x0) close(r1) 2017/12/21 13:42:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00007a5000)={0x10, 0x2, 0x4, @random=""}, 0x10) 2017/12/21 13:42:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cfa000-0x8)={0x0, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r1, &(0x7f0000d18000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000674000)={0x0, 0x0, ""}, &(0x7f0000df2000)=0x8) 2017/12/21 13:42:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000252000-0x50)={0x0, 0x2000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000fce000-0x8)={&(0x7f0000049000-0x7d)=""/125, 0x7d}) pwrite64(r0, &(0x7f0000cfb000)="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", 0x100, 0x0) 2017/12/21 13:42:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='comm\x00') execveat(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) 2017/12/21 13:42:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000163000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000a76000-0x78)={0x0, 0x78, 0x2, 0x2, 0x4, 0xfffffffffffffe00, 0x0, 0x975, 0x10000, 0x3, 0x1, 0x0, 0x1, 0x4, 0x0, 0x80000001, 0x5, 0x100000001, 0x1, 0x0, 0x200, 0x1, 0x4, 0x7, 0x1, 0x3, 0x0}, 0x0, 0x1, r0, 0x3) r2 = dup(r1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00008cc000)={0x0, 0x0}) 2017/12/21 13:42:24 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000003000-0x8)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 13:42:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00002a3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000038f000-0x28)=[{&(0x7f0000ee0000)="079c08d79d517173", 0x8}], 0x1) fcntl$setpipe(r3, 0x407, 0x0) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) writev(r3, &(0x7f0000ad2000)=[{&(0x7f0000adf000)='i', 0x1}], 0x1) splice(r2, 0x0, r0, 0x0, 0x1000000008dc6, 0x0) 2017/12/21 13:42:24 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f6f000)=0x124, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f73000-0x4)=0x7a, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f74000)='/selinux/enforce\x00', 0x200200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000950000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:24 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002a0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0xfffffffe00, 0xeb, 0x7fffffff}) inotify_add_watch(r0, &(0x7f0000f17000)='./file0\x00', 0x49) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r1, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7e35, 0x3, 0xfffffffffffffeff, 0x0, 0x7f, 0xfffffffffffffff9, 0x8, 0x0, 0x486a, 0x100000001, 0x516b, 0x100000000, 0x2, 0xed, 0x3]}, &(0x7f0000000000)=0x108) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000b20000-0xd2)=""/210, &(0x7f0000d95000)=0xd2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) fchownat(r0, &(0x7f0000577000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x0, r2, 0x20010001800) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000)=0x4) fcntl$dupfd(r0, 0x406, r0) 2017/12/21 13:42:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f000021e000-0xe9)=""/233) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000ac8000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00005e1000-0x8)={0x0, 0x66e2}) 2017/12/21 13:42:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000551000)=""/186, &(0x7f0000256000)=0xba) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common='ifb0\x00', @ifru_flags=0x1}) fsetxattr(r0, &(0x7f0000abb000-0x1f)=@random={'btrfs.\x00', '/selinux/avc/hash_stats\x00'}, &(0x7f0000aba000)='user\x00', 0x5, 0x3) 2017/12/21 13:42:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 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) r1 = request_key(&(0x7f0000002000-0x6)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x10)='/selinux/access\x00', 0xfffffffffffffffc) request_key(&(0x7f0000001000+0xae1)='dns_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x10)='/selinux/access\x00', r1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00008ad000-0x4)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x8, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0x8, 0x1, 0x80000000, 0x1, 0x80000001, 0x9, 0x7]}, 0x12) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000000)={0xfffffffffffffff7, 0x1, 0x200, 0x0, 0x8, 0x8}) 2017/12/21 13:42:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000734000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x800) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e6a000)=0x0) 2017/12/21 13:42:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000976000-0xc)={0x7, r0, 0x1}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000086b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x6, 0x2, 0x0, 0x8, 0x107004, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000096b000-0x8)={0x0, 0x8001}, &(0x7f000046a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000043a000)={0x1, 0x0, 0x0, 0x9, 0x7, 0x4, 0xfffffffffffffffa, 0xc2f, r2}, &(0x7f00006cd000-0x4)=0x20) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000070a000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2017/12/21 13:42:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005dc000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00003a0000-0x38)={0x2, 0x0, [{0x0, 0xd, 0xfffffffffffff473, 0x4, 0x6, 0x0}, {0x8000000e, 0x80, 0x4, 0x0, 0x1f, 0x0}]}) getsockname(r0, &(0x7f0000148000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c03000)=0x14) r2 = socket$inet6(0xa, 0x3, 0x10001) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000895000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) connect$inet6(r2, &(0x7f0000c7a000-0x1c)={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) bind(r0, &(0x7f0000b13000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:42:24 executing program 1: gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x962, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e6c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) 2017/12/21 13:42:24 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009f4000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000faf000)=""/64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x2, 0x4, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000001000)=""/28) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9f000-0xc)='/dev/rfkill\x00', 0x1, 0x0) writev(r2, &(0x7f0000e48000-0x8)=[{&(0x7f0000f2f000-0x7)="0bf5430f002f58", 0x7}], 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000087f000-0x6)={0x0, 0x3, 0x1ff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000063f000)={0x0, 0x0}) 2017/12/21 13:42:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x8}, 0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r3) ioctl$KDSETLED(r4, 0x4b32, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0xc2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000001000-0x10)={0x40, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0086438, &(0x7f0000002000-0x8)={0x1, r6}) r7 = eventfd2(0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000004000)={r7, 0x0, 0x40, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_getattr(r3, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000006000-0x4)=0x7) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000001000)=0x5, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000004000)={0xc2, 0x7}) splice(r8, 0x0, r2, 0x0, 0x40000000000, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) 2017/12/21 13:42:24 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000154000)=0x9, 0x2) setsockopt(r0, 0x114, 0xa, &(0x7f0000a2e000-0xd)="", 0x0) 2017/12/21 13:42:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00001e6000)=0x0, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000a70000-0x20)={@loopback={0x0, 0x1}, 0x4, 0x2, 0x2, 0x0, 0x8, 0x3ff, 0x0}, 0x20) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000099d000)={{0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 13:42:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x2, &(0x7f00006cd000-0x18)=[@generic={0x7a, 0x4000000800000a, 0x20000ff7f, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00001a8000)="637075736574757063736574008d5f73c18e4c7ada5cdfe3aa1ef3e66dd05a852cb4ff79785c0f5202ed49925562a89f37defe54d6dc9a3543ce000037e285299ea0de26bb08b8c203ed787f92bdd63674623e79e371ff0a248adf494bc8d823911dd6a11433acf9fb335fcbf0b3bd2d026e5b9c206626f9e3f550388d42df5d5e264765d41bd8be9e332142593adc18c5b429aa4fdbc3", 0x100000001, 0x80, &(0x7f0000212000)=""/128, 0x0, 0x1}, 0x30) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00003b9000)=r0, 0x4) 2017/12/21 13:42:24 executing program 1: ioprio_set$uid(0x0, 0x0, 0x4f62) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) 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) 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) 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) 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) 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) 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) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000-0x75)=""/117, 0x75}], 0x2, &(0x7f0000001000)=""/36, 0x24, 0xcce3}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0x54)=""/84, 0x54}, {&(0x7f0000002000-0x1f)=""/31, 0x1f}, {&(0x7f0000001000)=""/74, 0x4a}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/106, 0x6a}], 0x5, &(0x7f0000002000-0x4c)=""/76, 0x4c, 0x7}, 0x5}, {{&(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x5f)=""/95, 0x5f}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}, {&(0x7f0000002000-0xd2)=""/210, 0xd2}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/222, 0xde}, {&(0x7f0000000000)=""/109, 0x6d}], 0x6, &(0x7f0000001000-0x7d)=""/125, 0x7d, 0x5}, 0x2}, {{&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0xf2)=""/242, 0xf2}, {&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f0000001000)=""/231, 0xe7}, {&(0x7f0000001000)=""/56, 0x38}, {&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000000)=""/42, 0x2a}], 0x7, 0x0, 0x0, 0x1}, 0x800}, {{&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=""/37, 0x25, 0x7ff}, 0x8}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/139, 0x8b}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f0000001000-0x79)=""/121, 0x79}, {&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000002000-0x6b)=""/107, 0x6b}, {&(0x7f0000001000-0x3)=""/3, 0x3}, {&(0x7f0000002000-0x7e)=""/126, 0x7e}], 0x7, 0x0, 0x0, 0xac6}, 0x8}, {{&(0x7f0000001000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/214, 0xd6}, {&(0x7f0000001000-0x83)=""/131, 0x83}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x8}, 0x6}, {{&(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000002000-0xc)=""/12, 0xc}, {&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/128, 0x80}, {&(0x7f0000001000-0x8b)=""/139, 0x8b}], 0x7, &(0x7f0000002000-0xfb)=""/251, 0xfb, 0x222}, 0xa40}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000001000)=""/4, 0x4}], 0x2, &(0x7f0000001000-0x22)=""/34, 0x22, 0xffffffff}, 0x2}], 0x9, 0x42, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) statx(r1, &(0x7f0000036000)='./file0\x00', 0x2000, 0x0, &(0x7f0000e00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000092b000)='oom_adj\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000703000)={0x0, 0x0, 0x0}, &(0x7f0000bc4000-0x4)=0xc) r4 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x80000040fe, 0x856, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffbffffffffffc, 0x0, 0xfffffffffffffffc, 0x0}, r1, 0x200000000000000, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)=""/183, 0xb7}], 0x1) getsockname$llc(r0, &(0x7f0000d5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000047a000-0x4)=0x10) sendmmsg$unix(r0, &(0x7f0000c59000)=[{&(0x7f0000d94000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002df000)=[{&(0x7f0000ed7000+0x157)="24bb38c4a59aeaa74a007f54455ccdca0147507a86df09f04bde0b4ef2311a34f61a99b372022ee6e311bcfe39767be1ff2ab82bc45cbec9ed03e80b4d4ddfb60de2ef7b2437f6554d3da4f598991239a95cb17ea911e2cbc823ccc251937b07a9b346d465df36b2f9b7dad7dc2e8eddc50806a4697ec994e6dd4219767bf790c361f6e7c8b9fdd5b6af80fb0dfc", 0x8e}, {&(0x7f000002f000-0x12)="82e2b2108b59fd35c2b463ee4ec91a75f2fa", 0x12}, {&(0x7f000062b000-0xcb)="94e4b36c67c008ef53e53f9aab0db8e5ed2c57326630a0e90d3fac4128fbd033309446fddaec1abf79ec10890cc31db8371d0b4b2fbcd93344312a75e16bff1ec0badc0a1576afc06b9713528151e9c0ff13e75c9734157422e524cbfe829796a29979b39538701570006f61bddfd4f4fd1324e94ee52c0dbcbf53a814be3acaf75ad3d4cf4a986c1fa0bfcbfb5620ea61d2df278b5125d8dcfd2e7cd30b13b9ae9c8fcd53050467d6b17cc156067ee5410149bad16ca041eda68e1432548307d2712e04bd8c44ae08fab0", 0xcb}, {&(0x7f0000203000)="", 0x0}, {&(0x7f0000d45000)="5f82551f6123fd2d5789fb64b678e1fd070445b1b91f7539eccf36ec080b70ad48b5210bede16b085b963b9bd1ada1fcc9c189ab8c58793b1ce64c830307fefa968bfd7b19fa482cc5a33da247d876a249ee54c9e22a33ecac95a293d962bdd88092da717178544f2768badae34ad470f7cd37778491d473a47ef8caf75c1b", 0x7f}, {&(0x7f000089e000)="9380c9db62bd7c9c60e59af493ef48f504718cb86de1bf646c33682db12ef8e3d63adc84bda267165edba430e05f8a7f15ab6201246b3d1064671772d22cc1226f2df7caefaaeb1717831b31c9e3ecabb14b99120347d257c892f99fee0f20b2fc169b624baf43489934584ba9323984996224869d3cc88cc8b8308e7295ec0b6cbeabcb10f334add117fddd3d297059076c704a0d0d96dd54329c19f45c528355aeb7", 0xa3}, {&(0x7f0000b55000-0x92)="9d86b58290147d45d7af32ff846340efe1a51280337bba40856334a7cafaab548aa8717dc42a71dabe3270c42456669f992ea1309f1ea50449de372ff48027bd713106cf5a6244eafdca758912dccba828ad654963f290bda7c42da00888326431b8650a989e4a2c4fa038afc88f15ae0291858302d29c8a1eff42c0e80128bd3e584d28a69d3e82ef995894bbdaaeb3461a", 0x92}, {&(0x7f0000729000)="", 0x0}, {&(0x7f0000264000)="df484825db17d8dd693f13a3c116b7ca029147ae4b998f53ae08b8a934e330b59cc186ed00020e10ee7e826fdcea90605fd42d977f6166086886e299589def7ef8109d5b13509cad1254b707c2de962de2d35c39223dd6ba3b57ec2c138029f9a99d6431593603efa5d914da5c2c9c514c6f32640a26f67036a292772c323ad2f59244ad6deac1892d2c7ab2daf847dd4e12978d0c27d0001949d3febb60c74d1fbb1d187a2ca835e5cf5e23bf1723fe2a6c2fc9e1de4e857c6d31cb69d3d1204d", 0xc1}], 0x9, &(0x7f0000e49000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x1c, 0x1, 0x1, [r4, r4, r0, r4]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r4]}], 0xa0, 0x8000}], 0x1, 0x800) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000532000-0x8)={0x0, 0x0}) 2017/12/21 13:42:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[{&(0x7f0000c78000-0x42)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "089a7ecd"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2017/12/21 13:42:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3a0000f609249b090037cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0325565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7cff24e9f9da825e709ed5b06850b8ab6bddd898e7ceb058bd1c480f01000000000000000b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2af5cf62d820ffc1ee4f32de8b461aa904c9242d6b17cfc3", 0xba) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00004ed000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000070c000)=0x14) r2 = syz_open_dev$mice(&(0x7f0000952000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000ef1000-0x24)={0xdaff, 0x81, 0xf518, 0x2, 0x9, 0x3, 0x800, 0x5, 0x905, 0x9, 0xac, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000dad000)={0x0, 0x0, 0x5, 0x100000000, 0xbbcc, 0x2}, &(0x7f0000569000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00006e0000)={0x0, 0x2}, &(0x7f0000d96000-0x4)=0x8) connect$nfc_llcp(r2, &(0x7f000012b000)={0x27, 0x80, 0xa15, 0x1, 0xffffffffffffff00, 0x33b2, "93aa236821e7c8a8375807e8df82277176399fa14b7fc578e17d16b982db81522f622a642c7a8ce6b063f6ab600ace0c83f9efe03d0b2223567588c00f013f", 0x0}, 0x58) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000813000-0xb8)={r3, 0x8001, 0x560e3fec, 0x7, 0x2, 0xfffffffffffffffa, 0x5a, 0x7fff, {r4, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x310, 0x1, 0x101, 0xfffffffffffffff7, 0x390b}}, &(0x7f00000b3000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2017/12/21 13:42:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000076b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000642000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f33000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009fb000)=0xc) tgkill(r1, r2, 0x18) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ada000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00007df000-0x9)='net/raw6\x00') mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 100.748365] binder: 17342 RLIMIT_NICE not set 2017/12/21 13:42:25 executing program 6: keyctl$describe(0x6, 0x0, &(0x7f0000000000)=""/101, 0x65) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x210000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000)={@generic="e934fabc64bc9e79a6f363b0956e411c", 0x1f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r2, 0x1}) r3 = add_key$keyring(&(0x7f0000001000-0x1)='keyring\x00', &(0x7f0000ea1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r1, 0x8, r3) splice(r0, 0x0, r0, 0x59, 0x3f, 0x1) 2017/12/21 13:42:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000dfe000-0x1)='n', &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = open(&(0x7f0000611000)='./file0\x00', 0x0, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) open$dir(&(0x7f0000c0c000-0x8)='./file0\x00', 0x26c00, 0x0) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) process_vm_writev(0x0, &(0x7f00006e7000)=[{&(0x7f0000795000)=""/133, 0x85}, {&(0x7f0000760000-0x7f)=""/127, 0x7f}, {&(0x7f000014c000)=""/148, 0x94}], 0x3, &(0x7f00005dd000)=[{&(0x7f0000542000)=""/53, 0x35}], 0x1, 0x0) fcntl$setown(r5, 0x8, r4) tkill(r1, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2017/12/21 13:42:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x400, &(0x7f00009c9000)=""/0, &(0x7f0000baa000)=0x0) [ 100.798657] binder: BINDER_SET_CONTEXT_MGR already set [ 100.804401] binder: 17338:17342 ioctl 40046207 0 returned -16 [ 100.813723] binder_alloc: 17338: binder_alloc_buf, no vma [ 100.819320] binder: 17338:17346 transaction failed 29189/-3, size 0-0 line 2890 [ 100.840540] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 13:42:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000340000-0x8)={0x0, 0x1}, &(0x7f00000c0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c31000-0xa0)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd6a, 0xffff, 0x7fffffff, 0x8, 0x80}, 0xa0) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e10000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000de9000)={0x0, 0x0, 0xffffffffffffff9c}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000462000)=0xefc0, 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000278000-0x10)='/selinux/policy\x00', 0x0, 0x0) recvfrom(r0, &(0x7f00006ab000)=""/116, 0x74, 0x102, &(0x7f00006e2000-0x10)=@ipx={0x4, 0x8, 0x4, "64fa2553fdbe", 0x1, 0x0}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000226000-0xc)={r3, 0x80000, r4}) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000141000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000024000)={0x0, 0xf3, "9b2fd13db27a49057b5be315435efa19668cbdb3d51d2e25b9879427e165e470935af53737bc7d0042850a16dcd52ba2214bca17b4ee115f94ad85a2079ebaa89f4978a53385857c2035942ba4296bacf7055a7522d79abf83d941b366c476aba846cf257d6ea29c3c5a8c429eaf7d206fb728763d608da8493e9a5f0960b88f00a223fe38e13d1bb208576f887c73dc4de1d3a56c84fe9f8cd210036853033a3267cc08d40268f9c26ceccb66113a2e3ecf2dbd53675211b4400e6320736c97c65ba4af7bd2cfb484097db4ef06931699dd0620ccc07c25c7c6d5eafca943f49996859d964bdb4f5f813abe2eaedb326dbdd9"}, &(0x7f00006cb000-0x4)=0xfb) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000069000-0x4)={0x0}, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cc9000)={r5, 0x91, "db7caec53b397e4e723aa85acd952507bb88e55a8554fdacc4e4be4958966cc931dd82b55f3d29ed3199c64c6a88bc8db5c9097b25ed1e04565dde4a89e3f034e2183e5114dae6f20a6b889920e80d71d4c8ca53164b4372745183c0794f389874aad93ebc09d3a18c69d1d3d58eeaebe51f8599e1a6a1f660ec128b4261c403c1166ef21234d1885ea92714b14ae4e0e0"}, &(0x7f0000e04000-0x4)=0x99) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000e29000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009ed000)=0x100, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000674000)={0x0, 0x0, ""}, &(0x7f0000df2000)=0x8) 2017/12/21 13:42:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x399f1336, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000240000-0x2)=')\x00', 0x2) setns(r0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00002ba000)={&(0x7f0000c5e000)=[0x2f46, 0x38000], 0x2, 0x2, 0x2f, 0x0, 0x7fffffff, 0x7ff, {0x3f, 0xfffffffffffffffc, 0x7ff, 0x8000, 0x46800000, 0x20, 0x7, 0x5, 0x5, 0x7, 0x6, 0x3, 0x100000000, 0x17, "7b838430fff92cc29982bab9b08b355fc79c1a76d51799568c40417c2248ebfb"}}) 2017/12/21 13:42:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f00001ae000-0x8)='./file0\x00') symlink(&(0x7f0000a81000-0x8)='./file0\x00', &(0x7f0000ba1000-0x8)='./file0\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00003b1000-0x14)={0xfffffffffffffc28, 0x6, 0x5, 0x5, 0x80}) r1 = geteuid() quotactl(0x1, &(0x7f000054e000-0x8)='./file0\x00', r1, &(0x7f0000003000)="5bf39bf1dfb2b4eba6c5b9b4da7509d3c3c5abc70ae68ebb9c70f08b19d58033db47f94b4760478ae4d68f5d6be6546786ddcb9417fe773defcba00da5dade28345b30121155458b9c52699d722035e20aa0b8e9adf3c0e3f0776c102cf04511ff8ce9d9e4f5a10f42b6c0364b64eaff38f4a1beb7d2114492583812e9aaa6d7ceb3f4395d40e19595ecd707d42b07df7b2e8009f3e94e99f7e42b892eee6b608f70ce498fcae101bbd23d77396bf9a5c5d2e51746e4f01df2737816d25a690e9869d279d3841662913d645ca360c15222fd6520c861841f3044060fcd57532040d180a2f337859c5cddfad9") lremovexattr(&(0x7f0000ae2000)='./file0\x00', &(0x7f0000f0f000-0x18)=@known='system.posix_acl_access\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000def000-0x4)=0x1f, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f5c000-0x4)=0x0) gettid() 2017/12/21 13:42:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c7b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000072d000-0x8)='trusted\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aba000)={0xe, 0x6, 0x37b, 0xa40, 0x2, r0, 0x4}, 0x1c) write(r0, &(0x7f0000567000-0x5)="3f340964a8", 0x5) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/21 13:42:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000b16000-0x8)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000918000)="5d636601005f646c52667300", 0x105403, &(0x7f00002fc000)="") unlink(&(0x7f0000934000-0x8)='./file0\x00') 2017/12/21 13:42:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005b7000-0xd)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000019a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003ba000-0x28)={@generic="7e4bf5f216afd6371335946ab6c386d6", @ifru_settings={0x9, 0x400, @te1=&(0x7f0000c09000-0x10)={0x1, 0xfff, 0x2, 0x3}}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000b2f000-0x10)={0x200, 0x0, 0x10003, 0x2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c82000-0x18)={r1, &(0x7f00009dd000-0x521)="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", &(0x7f00002ea000)=""/101}, 0x18) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000548000-0x10)={0x8, r2, 0x10001, 0x80}) r3 = socket(0x3, 0x80807, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c65000-0xc)=@sack_info={0x0, 0xffffffffffffffff, 0x4}, &(0x7f0000a6a000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f23000-0x98)={r5, @in6={{0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x0}, &(0x7f00003f0000)=0x98) r6 = add_key$keyring(&(0x7f0000bed000)='keyring\x00', &(0x7f000034e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r6, 0x1) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x20000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000cb1000-0x48)=""/173) [ 100.849816] binder: undelivered TRANSACTION_COMPLETE 2017/12/21 13:42:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ac, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eff000)={0x0, 0x0}) 2017/12/21 13:42:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000074a000-0x10)='/dev/sequencer2\x00', 0x10003, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c8b000-0x9)='/dev/vcs\x00', 0x610001, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000a0c000-0x10)={0x0, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ebb000)={{&(0x7f0000e2a000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000123000-0x8)={0x0, 0x0}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000346000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000132000-0x5)=""/22) splice(r1, 0x0, r3, 0x0, 0x2, 0xfffffffffffffffc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cad000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000d34000)={0x0, 0xfffffffffffffff7, 0x7, 0xcf4, 0x6, [{0x0, 0xf233, 0x6, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0xc25e, 0x1, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0xcd, 0x40, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3f, 0x9, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x5, 0x8001, 0x7ff, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x1381, 0x0, 0x0, 0x0}]}) 2017/12/21 13:42:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000839000-0x30)={0x1, 0x0, &(0x7f00004bd000)="", &(0x7f0000ea3000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000153000)={0xfffffffffffffdc6, 0x0, 0x5, '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]}) ioctl$TCSBRK(r1, 0x5409, 0x7) rename(&(0x7f0000fa9000)='./file0\x00', &(0x7f0000f3f000)='./control/file0\x00') creat(&(0x7f0000d78000)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000493000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) renameat(r1, &(0x7f0000108000-0x8)='./file0\x00', r1, &(0x7f00008ab000-0x8)='./file0\x00') 2017/12/21 13:42:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006c2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000236000-0x4)=0x9cd1) r1 = memfd_create(&(0x7f0000190000)='@%\'(-', 0x1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00002c7000-0x2)=0x0, 0x2) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000d54000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002c4000)="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", 0x179, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r4}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f0000c31000)={&(0x7f0000a0c000)={'sha512-generic'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nfc_llcp(r1, &(0x7f0000d8b000)={&(0x7f0000ef5000)={0x27, 0x995d, 0x2, 0x7, 0x4, 0x44, "b67e646e6203c245e0fe685734603d5942684adcaac62c227f4ac8c94332a996deddad77250870d897975bf054b9a5ca8b28aad2ec175ae55dec81e06f7c49", 0x1}, 0x58, &(0x7f00009e1000-0x20)=[{&(0x7f0000826000)="70cdfb5cc81edd3f6364ee9f356a31d2bed6fdd7311ddaf7094cb96e2e9c5c73cc1c65088af4a283b2cc42ff1a26c30c6cf6d55139323f86077fd5527b8bc1ef14e11c83e17bbc4ebd1325544e934a1d397c1ba1a3032e501c4a638c0982d985fbb658d1d260a83679e3a7b5c2608f3e1bf6db1f3352ef65f939", 0x7a}, {&(0x7f00003cc000-0xc7)="b215061ed821c12d88c8235d38ae8c5494928b31c88738dd6d4c7aa970ab2d415b17f4d2ea0e6d3507ec62a4a0525d9f64bf99ff1772482e6986b884c6de9c4281397720b0baaa2214dc75d4a505953a7113393a4cc7a5eac72d2ad30ad640dffd7792a51856ca37a305adae916edb6e94f75fa91010d7be45b7d1dfb8bc767ea57510800bdbac12e8127451089e3137764d41ed49d46574a7e8926fdb3d518052d1085d51e366890baa04e34f8892c3f43fca6f6c3ae67c1cb6813f989b9adb15f85b4b60e63b", 0xc7}, {&(0x7f00000fe000)="622b8604d994dd92387379d7d96ab9d1dd5d258113897bd44ae3a87071ec2ed399dc174623742b9e71c48ef176a662435acf8ac62b6b075120610c4593ae7512e6e74f1412bd38e64d54ca69380be8f0204a1a4fed54", 0x56}, {&(0x7f0000a98000)="50f36f4318a56f123fe8e634ebe5f84d895bf31c4b875c95658a420acb19d73f5963accb951eb4c6b840b2c3b445c411df6aac9e7e5f418ad624e3b1d5", 0x3d}], 0x4, &(0x7f00006f5000-0x88)={0x88, 0x111, 0x7fffffff, "c28d6ba81e04c01bdd9a65348d0e202773d9d8d56721e2835875d85af8c8e662914c81d755cae31236dea4764e862ea8ddf1c53d360860d1cb1b9b4c8ffb7a4467b9222aebc060295b50301f29120471a5c7896e56f381f7c797d8cac8a9ec6f770843063ac16fa6f7d1d4f1a6b015b2dc3bc809ee3b0f2fe3"}, 0x88, 0x4000040}, 0x4000) 2017/12/21 13:42:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcc000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2017/12/21 13:42:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f6f000)=0x124, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000f73000-0x4)=0x7a, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b39000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_notify(r2, &(0x7f000037b000)={0x0, 0x35, 0x2, @thr={&(0x7f0000ad4000)="1f5771e204eb95023d1647cb2cfe618c90750573d101cb57bf757a79b27c9929c299b3ace48ba20982740fbf89676a134115212a0d37e7aec43a56c2fe718b2673e491e0f9999494ce9693d27e1a864706234d7342af1b839f649ebf592840df519e1852c4b58ef644899ca6d7d5356cd1aae92bafc4612b5d1dd4f931fc26c502c0aa3403d9b95d33f9eb69bffc6fd804a95eaafc89eba5f900a9078fcce7579b4fb2aadda048908b9e17cb80", &(0x7f000014f000)="11e36572af0139e92b869eba6e157b7e7f318d51be12dffa0e8f74633e26439cc338438cfe53542b95eefba6424a070a426faf5d5b6cb0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000abc000-0xc)='/dev/rfkill\x00', 0x200, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000321000-0xc)={&(0x7f000054b000-0x4)='./file0\x00', r3}, 0xc) recvfrom$inet6(r1, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000094c000-0x17)={0x0, 0x0, ""}, &(0x7f0000177000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d94000)={r4, 0x0}, &(0x7f0000bc6000-0x4)=0x8) 2017/12/21 13:42:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d2b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000000)={r1, &(0x7f0000001000-0x1e)=""/30}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000-0x10)={0xfff, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000002000-0x8)={r1, &(0x7f0000001000)=""/0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={r0, 0x8, 0x34, 0x6d, &(0x7f0000003000)="ec64e74c0b0b897f81f212fea5d2a2bd300ae1331c5b380697dc3ffb0dbbaa45777cf7e862903d84e0ccd6f10a14e06f671bf1a8", &(0x7f0000004000-0x6d)=""/109, 0x0, 0xfffffffffffffffa}, 0x28) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000)={0x3f, 0x7b, "ca2d005aaba9e4f33428172fe5ffbf132ae84a42a12159bca7aeaabca1920250dfbf3889abc8c08b6901433da59650475377c5c5f8f2dc7b88ad00e3bca4b95b9bc8b256145eed6bf5109536bf6c4e54f476c15400175db774094b06b9e452d55fdcbdee8b9abca19c54d146d7a16871d4960d41d15a6321f2b899"}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000002000)={0x7, 0x100, 0x3, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) flistxattr(r3, &(0x7f0000001000)=""/175, 0xaf) fallocate(r2, 0x2, 0xffffffff, 0x10001) keyctl$session_to_parent(0x12) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) accept4$packet(r0, 0x0, &(0x7f0000007000-0x4)=0x0, 0x80000) 2017/12/21 13:42:25 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000b74000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000841000-0x2)="da", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008d1000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acc000-0x4)=0xe8) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f23000)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x3, 0x2547, 0x4, 0xa0, 0x20, 0x80000001, r2, r3}, {0x7, 0x3ff, 0x6, 0x1000, 0xfff, 0x0, 0x8000, 0x4}, {0x1, 0x6, 0x2, 0x1}, 0x4, 0x7, 0x9, 0x1, 0x14, 0x2}, {{@in=@multicast1=0xe0000001, 0x8, 0x100000001}, 0x2, @in6=@loopback={0x0, 0x1}, 0x5, 0x1, 0x3, 0xffffffff, 0xffffffff00000001, 0x4af, 0x1}}, 0xe8) sendto$inet6(r0, &(0x7f0000e95000+0xd21)="ec", 0x1, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/21 13:42:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ea8000)={0x8, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x100000000000005, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000079b000)={0x4, 0x0}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000345000-0x3a)={0x1, 0x9, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e7c225bc9c9b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e055d229c6fa", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44, 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, 0x0]}) 2017/12/21 13:42:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) read(r0, &(0x7f0000904000)=""/4096, 0x1000) r1 = syz_open_dev$sg(&(0x7f0000b1b000-0x9)='/dev/sg#\x00', 0x0, 0x802) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008d2000-0x8c)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009f0000)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008f9000-0x8)={r2, 0x301}, &(0x7f000056e000-0x4)=0x8) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00008b5000)=""/164) write$tun(r1, &(0x7f0000d82000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x1c, 0x0, "2c55551a9e21e9c6fa458e46641b3f2a5915becd"}}}, 0x3a) 2017/12/21 13:42:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000635000-0x8)={0x4, 0x7}, 0x8) gettid() r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x200003, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000044000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) epoll_wait(r2, &(0x7f00003ae000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x7) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000028f000)='vegas\x00', 0x6) close(r1) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00005b2000-0x4)=0x0) link(&(0x7f0000a44000-0x8)='./file0\x00', &(0x7f0000b84000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f42000-0x2b)={0x0, 0x23, "8a2419d9d1d8cdad1e34bb52abb87b868e20b26db54c94a31df42b22575ebda7c5264c"}, &(0x7f000053c000-0x4)=0x2b) fcntl$getown(r1, 0x9) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000023f000-0x8)={r3, 0xffffffffffffffff}, 0x8) 2017/12/21 13:42:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000a6c000-0x2a)=""/111) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x68400000009) r2 = accept4(r1, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) close(r2) 2017/12/21 13:42:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004e0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@common='gretap0\x00'}) prctl$setfpexc(0xc, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000b4a000)={@rand_addr=0x100000000, @rand_addr=0x7, 0x1, 0x3, [@broadcast=0xffffffff, @rand_addr=0x401, @empty=0x0]}, 0x1c) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000402000)=0x40, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000096000-0x2)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket$inet(0x2, 0x0, 0x4) write$tun(r3, &(0x7f00001bb000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 13:42:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4002, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000b82000)=0xfffffffffffffffd, 0x4) 2017/12/21 13:42:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000043c000)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) pivot_root(&(0x7f0000efa000)='./file0\x00', &(0x7f00001c2000-0x8)='./file0\x00') r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000027f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000743000-0x58)={0x5, 0x0, [{0xffffffff80000001, 0x0, 0x5}, {0x6e, 0x0, 0x3}, {0x8, 0x0, 0xfff}, {0x0, 0x0, 0x4386717a}, {0x8000, 0x0, 0x8}]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008fd000)={0x0}, &(0x7f0000502000)=0x4) modify_ldt$write(0x1, &(0x7f000044d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/21 13:42:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ad5000-0x4)=0x4, 0x4) 2017/12/21 13:42:25 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000100010a) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000049000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000032000)={0x2, &(0x7f000000b000)=[0x1, 0x4]}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "9809ccc21ca06fef1dae9615f6c6b544090000002eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x7, 0x0}, @addr={0x0, 0x0}}], 0x1c) 2017/12/21 13:42:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005bf000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000049b000-0x4)=0x4, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f000025f000)=""/0, &(0x7f000075c000-0x4)=0x0) 2017/12/21 13:42:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005ca000-0xa)='/dev/cuse\x00', 0x3fa, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000bbd000)=""/160) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005af000-0x8)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000478000-0x4)=0x0) [ 101.542424] sg_write: data in/out 458716/12 bytes for SCSI command 0x36-- guessing data in; [ 101.542424] program syz-executor5 not setting count and/or reply_len properly 2017/12/21 13:42:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000d3000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) getsockname(r0, &(0x7f000083f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e7f000-0x4)=0x58) rename(&(0x7f0000fb8000)='./file0/file0\x00', &(0x7f00001ef000-0x8)='./file1\x00') 2017/12/21 13:42:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000db8000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000996000)=0x80, 0x4) 2017/12/21 13:42:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000311000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ed6000)={0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f00007de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffd, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000441000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00007b5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_access(0xffffffffffffff9c, &(0x7f000011c000)='/selinux/access\x00', 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f000000b000)='/dev/sg#\x00', 0xee, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000fef000)=0x0, &(0x7f0000328000)=0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f18000)='/selinux/load\x00', 0x2, 0x0) 2017/12/21 13:42:25 executing program 3: r0 = eventfd2(0x28eb, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000656000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000052e000)={0x7, 0x3, 0x1, 0x5, 0x80, 0x81, 0x7, 0x8, 0x0}, &(0x7f00000fa000)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000af4000)={r4, @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]}}, 0x8c) 2017/12/21 13:42:25 executing program 1: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ca7000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) 2017/12/21 13:42:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00003a9000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) r1 = socket(0x2000000011, 0x100003, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r2 = syz_open_dev$vcsa(&(0x7f0000a7d000)='/dev/vcsa#\x00', 0x40, 0x100) ioctl$TCGETA(r2, 0x5405, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000f71000-0x81)=""/129) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000cb8000)={{0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x0, 0xcf48, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x0, [0x6, 0x4, 0x80000001, 0x80000000, 0x10001, 0x3, 0x10000, 0xffffffffffff8387]}, 0x5c) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000327000)={r3, 0x1, 0x6, @random="c8637d031441", [0x0, 0x0]}, 0x10) 2017/12/21 13:42:25 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000029000)="637075262400007fffff0005fe00") 2017/12/21 13:42:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000635000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e29000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000618000-0xcd)={r1, 0xc5, "e9eff7e3772e3dad9973b565048d77b9519a220bdd1e4a71c08bcd1a9a60f46d7c2a99a9de9ad8b3208762fcba7e856d4c0c89a39a7c47bde7c8e61e3985bf0a9dd8b77998be938ce7760a91c859b02a2f9a94fab9a04a408a7e3ae0c1fd911d3f33c193fc31086780baef5c827e39ad311c21b35c8645fbb09147739f3867125dc9167ed1c16b25ebb8ce5728c4b7c52539a4304597cdc01d608287fb9bdab5ff533de49b798197ddf1e7dd0efdabd2b9a77051b0078066131a447c7276ea9461117ae871"}, &(0x7f0000d7c000-0x4)=0xcd) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d88000)=0x0, 0x4) 2017/12/21 13:42:25 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000e24000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x4000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000bd1000-0x8)={0x3, &(0x7f0000f1e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f00006d4000-0xb4)=""/180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [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, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe46000006e7e4beecdc7e4b4a71", 0x0, 0x0, 0x0}) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2017/12/21 13:42:25 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001f3000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000025000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000001f000)=[{&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000)=[{&(0x7f0000018000-0x86)="0c2efcfe78ae906f23eabc858e914df4f3dcde77eb9615d942fc5b7c6248d11ad3b42b3807ebf1865916b1d6f69100a247039a8c33b6b1a8f52d07cb74212a613f0477cef390ed47a3bf6fd795f9e32a374bca9acd1f3bfd5c37298d5fd0008ce5a15f4ad9f68b236c390b44a6bd7729", 0x70}], 0x1, &(0x7f000001a000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_GET_MSRS(r7, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/21 13:42:25 executing program 3: prctl$getreaper(0x25, &(0x7f000000a000-0x8)=0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a5c000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000fe4000)={0x2, 0x5, 0x9, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) 2017/12/21 13:42:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000355000-0x8)='./file0\x00', 0x20000, 0x89) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000ae2000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000e07000)=[{&(0x7f00006e5000)="2900000020001900013d0010000000060200001600000f00000003000d00140000000000fff3000008", 0x29}], 0x1) bind$inet(r0, &(0x7f0000f1a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x8020a) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000637000-0x4)=0x2, 0x4) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x11, 0x0, "70a94ca257db570a1f"}}}, 0x2f) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000abf000)={0x0, 0x0, 0x0}, &(0x7f000098a000)=0xc) perf_event_open(&(0x7f0000e0c000-0x78)={0x7, 0x78, 0x1b8, 0x1, 0x8000, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0xa, 0xffffffffffffffff, 0x5d11, 0xf61, 0x2, 0x0, 0x1, 0x6, 0x2e1d24dc, 0x513c, 0x0, 0x5, 0x8, 0x6, 0x3c, 0x1, 0xf4, 0x0}, r6, 0x8, r5, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000074f000)={0x0, 0x7ff, 0x10, 0xff, 0x0}, &(0x7f0000e3b000)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000c50000-0xda)={r7, 0xd2, "0a7504af879be377bce78608d8fa5e5ffc62badbf3f12415df36ed452561ffcc81e89ccf0d73b7e673393e0560203a7d955448b451d279c6ea699bedc4693d6716a78e76519c94dc5d1a5fb4a5b556ae0da786908063c65af869071e24f369c3ec389b0bb454e9f56c66101848e06fc0105f35a83e7928e9c6a31a9048d7dceabbf7fd2ea12a768828b9c7ce3d3bdeb37cda9735519aafba6a6b8e7d04ba0e1ef9e24ef3d136c386862adf0f9ab757b772bf57e64c1a8fa4b7217ed03909252e3d95b71516a9cae44595f29a0efb49ceed88"}, &(0x7f00008da000)=0xda) pselect6(0x40, &(0x7f0000735000+0x99)={0x93d, 0x6, 0x3ff, 0x5e, 0xffff, 0x200, 0x25d, 0x3}, &(0x7f000043e000)={0x7, 0xfffffffffffffffd, 0x4, 0xffffffffffffffc1, 0xffffffff, 0x80, 0x559, 0x30}, &(0x7f0000d09000-0x40)={0x3, 0xd989, 0x5, 0x5, 0x1, 0x5, 0x81, 0x1f}, &(0x7f0000203000)={0x77359400, 0x0}, &(0x7f00001f9000-0x8)={&(0x7f0000d9a000-0x8)={0xc7c}, 0x8}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000125000)=0x2755, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000187000)={r8, @in6={{0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x40, 0x7ff, 0x4, 0x800, 0x80000001, 0x1, 0x0, 0x53dfc33e, 0x5, 0x1, 0x8, 0x5, 0x6, 0x2]}, &(0x7f0000d8f000-0x4)=0x108) 2017/12/21 13:42:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000b0f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) perf_event_open(&(0x7f00006a3000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x90) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000ce000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d99000-0x20)={0x0, 0x0, 0x1, 0x0}) bind$inet(0xffffffffffffffff, &(0x7f0000352000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:42:25 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000fcb000+0xa0c)='/dev/random\x00', 0x0, 0x101002) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fc9000)=[{&(0x7f0000fca000)="290000001800ffffffffffffff000002022400000000ff068008f1ff0c0009000001001900000000f6", 0x29}], 0x1) 2017/12/21 13:42:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=')*mime_typeem1/\x00', 0x4ebe8a0a23b5370e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r1, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETS(r1, 0x5402, &(0x7f0000974000)={0x68f5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:42:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000790000)='/dev/rfkill\x00', 0x20401, 0x0) sysfs$1(0x1, &(0x7f0000cbe000-0x2d)="2a28282f76626f786e65743065fffffffffffffff86773656c696e757876626f786e65743140766d6e65743100") ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xc6bf) 2017/12/21 13:42:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000080000)=0x100000001) r2 = creat(&(0x7f000029a000)='./file0\x00', 0x0) r3 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r3, &(0x7f00008f8000-0x18)=""/16, 0x10) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000337000)={0x6, 0x78, 0x2, 0x4, 0xe6, 0x3, 0x0, 0x0, 0xa400, 0x3, 0x20, 0x2b4, 0x400, 0x0, 0x0, 0x7, 0x0, 0x1f, 0x400, 0x4, 0x8, 0x40, 0x7, 0x80, 0x100000001, 0x2, 0x0}, r1, 0x10000, r2, 0x3) mmap(&(0x7f00002b5000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) perf_event_open(&(0x7f0000cf9000-0x78)={0x2, 0x78, 0xffffffffffffffff, 0x850, 0x4, 0x74, 0x0, 0x0, 0x8000, 0xc, 0x10001, 0xfffffffffffffff9, 0x95, 0x1, 0x0, 0x0, 0x2, 0x5a1, 0x8, 0x4a0, 0x4, 0x7, 0x3, 0x7, 0x7, 0x5, 0x0}, r1, 0x8, r4, 0xa) socket$inet6(0xa, 0x0, 0x0) 2017/12/21 13:42:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003f7000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00002ea000-0xa8)={{0x81, 0x7fff000000000000}, 'port0\x00', 0x10, 0x1, 0xd6e, 0x0, 0x7e9, 0x40, 0x8, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f0000295000-0x80)=@generic={0x0, "fa1ab07a2e28766efe52af2766c5aeef6265c8b734884cc1818b6b92ebf9bc7a06b84282a8f3332416333441cef2bc242d254dfb38254fc4853497725fde5d60ac0090ce5a0ce655101d2e5884b31ce7a7763226cc328f204a0e5cc6a24963669e180bd14f7b90ee6a0f7117c29f9787c1efbac8d6d0d616ec8fdf0aa653"}, 0x80) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000114000-0x4)=0x5d) 2017/12/21 13:42:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x130, &(0x7f0000545000-0x130)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0xd04, 0x97, 0x10000}], {0x8100, 0x28e, 0x1, 0x733b}}], {{0xedff, @ipv4={{0x5, 0x4, 0x1c08, 0x80000001, 0x11a, 0x1, 0x1000, 0x6, 0x29, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @udp={0x1, 0x1, 0x106, 0x0, "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"}}}}}, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000604000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "073af0", 0x18, 0x3a, 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}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = memfd_create(&(0x7f00006a0000)='wlan0#$\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000086c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000e71000)={r1, 0x2}) ftruncate(r0, 0x76e) 2017/12/21 13:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000de0000)=0x0) 2017/12/21 13:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x5, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000956000-0xc)={0x0, 0x2c, 0x20}, &(0x7f0000e78000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000361000)={r2, 0x29}, 0x6) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000873000)=@req3={0x7, 0x20, 0xfff, 0x7, 0x7, 0x9, 0x6}, 0x1c) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ac9000-0x4)=0xffffffffffffff81, 0x4) sendto$inet6(r0, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fe8000-0xc)={r2, 0x81, 0x30}, 0xc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ab000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000dff000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 13:42:26 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000bc2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000775000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000047e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c13000-0x8)={0x0, 0x0}, &(0x7f000076e000-0x8)={&(0x7f0000b23000)={0x0}, 0x8}) [ 101.800467] device gre0 entered promiscuous mode 2017/12/21 13:42:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(pcrypt(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="d2814473804f6bb452ba738ae28d96db4d76eea4c3ab1b4b3e3769050f0284097998a76b26acd9a2dff87f33b6bf545920983a2aea011fdff3d44316830d767f2dd176582b2acc65c2169312988d9bc466a981326f10b0da2a856bd0235654cd9cbcb5b69cbea120b4fd31cbb8b71fa5e015807f08f0a15e2e6f27f867bed64d") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000002000)="095da18986f716534ddf1d549d87ea36ec6dcd1db82d1abc9d564d21e796e70cfa01d25cadd14df5f543f83e9aa7861bb8b91aa71585f27bc4fed731c8742e2dbc89093a9bfac7a12049296c840213699ea2cf9fb940fa1c7743742febfd5539fbb4a1be52c104948cf866efc6baddb052121cb6181806aef33bb15f1b55ad8e84bb6e6a9d66917860e9e52da0618642119601f654527e45be4ffcc2f90100580d09b47525926f8eade0d5daa03e2bd87a9576a4cc8426041eb83b55cb8b67b4c94a4b1ff9f33dbd26fb85f307d007540b89c877e5ac2b322daad5fbe02959a32c94674ad51856c57edecd662d47ea7f0cd456d9e2f6", 0xf6, 0x40000, &(0x7f0000003000-0x10)={0x4, 0x2b8f, 0x80000001, "3d25b073f642", 0x4, 0x0}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000001000-0x38)=""/147) bind$alg(r0, &(0x7f0000c98000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) 2017/12/21 13:42:26 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000008000-0xb)='/dev/loop#\x00', 0x0, 0x1a1800) r1 = syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0x7, 0x101000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000027000-0x8)={0x7, 0xff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000002e000-0x70)={[{0x2, 0x10000, 0x0, 0x3, 0x3, 0x4, 0x2, 0xee8, 0x800, 0x20, 0x18, 0x86, 0xffffffffffffffdc}, {0x77f, 0x8, 0x100, 0x6, 0x556a, 0x5, 0x18c, 0x200, 0x7ff, 0x0, 0x1, 0x3, 0x80000001}, {0x80000001, 0x2, 0x9, 0xcc, 0x1d6, 0x4, 0xfffffffffffffffb, 0x8, 0x6, 0x131efa45, 0x5, 0x87b1, 0x7}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x4000008000001262, &(0x7f000002c000)="") 2017/12/21 13:42:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x49, "900ec0d39762355f653690ef979824ba0c4d6ceaefc70a2fa9109525f1b952a044971a6e52c94a2238108dc39172f148fd44939f58a91e4278168d0cde5ed1b971203dafc3a14be022"}, &(0x7f0000000000)=0x51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xe0)={r1, 0xd8, "9ba8c111ed0a6127549463ee1345a2f27919aaf9dca48751ff6d5916a3cba17663d0a4d874c1e426e213d171a88179af3dfcc0050817776b6fe7ecdcdf1f60d15a9849d8bcbd33e3f26ac2e02c9f3fbebf3a8d634ae50b5c5ef49d09a9775fc836fbce035fd0e1779c10eb6fc69c6e40a78152679554c649721940110d1f082f4eb073e1f0d79e63c190620f129ed672aee9ed928af87bf7a9475c4b7c67a026ae702d0d8788d79bf21e4fac8aae1a222b7c3f2a32256f09b5047459a60dadbb19d94e2bc93116141d06c58c238c893237da6dbd047df458"}, &(0x7f0000002000-0x4)=0xe0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000001000-0xc8)={0x8, 0x0, [{0xd, 0x200, 0x2, 0x56, 0x4, 0x0}, {0x0, 0x6, 0xfffe0, 0x8, 0x3ff, 0x0}, {0x0, 0x8001, 0x3, 0x8, 0x0, 0x0}, {0x40000000, 0x8, 0x3, 0x400, 0x3, 0x0}, {0x6, 0x79, 0x5, 0x7, 0x0, 0x0}, {0x2, 0x20, 0x7, 0x7, 0x2, 0x0}, {0x0, 0x0, 0x1, 0x6, 0x1, 0x0}, {0x8000000b, 0x7, 0x4, 0x7ff, 0xfffffffffffffffc, 0x0}]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r3) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) io_setup(0x5c72, &(0x7f0000006000-0x4)=0x0) io_submit(r5, 0x4, &(0x7f000000a000-0x20)=[&(0x7f0000009000)={0x0, 0x0, 0x0, 0x7, 0xa67c, r4, &(0x7f0000009000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f000000a000-0x61)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000006000)="2af383cce18acb24", 0x8, 0x10000, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000008000)={0x0, 0x800}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000008000)={r6, 0xa53800, 0x0}, &(0x7f0000009000-0x4)=0xc) [ 101.904424] QAT: Invalid ioctl [ 101.937824] binder: 17515:17517 transaction failed 29201/-22, size -623343928111792128-2651365508041143082 line 2890 [ 101.958813] QAT: Invalid ioctl [ 101.963418] binder: undelivered TRANSACTION_ERROR: 29201 [ 101.973264] binder: 17515:17519 transaction failed 29189/-22, size -630433579087691776-2651365508041143082 line 2775 2017/12/21 13:42:26 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000134000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xffffffffffffffff, &(0x7f000076e000)=""/0, &(0x7f0000755000-0x4)=0x0) r1 = socket(0x3, 0x5, 0x200) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000051a000)={0x0, 0x6, 0x0, 0x8}, &(0x7f0000c1e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000867000)={r2, 0xd75, 0x1, 0x949, 0x4, 0x8}, 0x14) 2017/12/21 13:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f0000b98000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x88a8, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @random="19d1d66d8762", 0x0}, ""}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f000006d000-0x9)='/dev/sg#\x00', 0x2, 0x10000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) 2017/12/21 13:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bce000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009bb000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) setns(r1, 0x44000000) write$tun(r1, &(0x7f0000937000-0x92)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r1, 0x227c, &(0x7f000070b000+0x47c)="") 2017/12/21 13:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ee5000)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000005e000-0x138)={{0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x4100, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00002e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuseblk_mount(&(0x7f00000d7000-0x8)='./file0\x00', &(0x7f00000fb000)='./file0\x00', 0x0, r0, 0xffffffffffffffff, 0x0, 0x0, 0x0) lremovexattr(&(0x7f00009b7000)='./file0\x00', &(0x7f0000e63000-0x19)=@known='system.posix_acl_default\x00') r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000042e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000034f000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="abb7d10eeb9f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) sendto$inet(r2, &(0x7f0000e07000-0x4b)="2057d52d1fd7b6ff408ef6d899d3a9cad857edf2e0a9e843d96edef8d0a4384ce69f1486b2e2e9ab3c3522a6ba072b67ed4cfa1d44930f68adea44f713008f93876dff6f97f143d1c6b6ff", 0x4b, 0x40000, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) 2017/12/21 13:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000832000-0x124b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) pipe(&(0x7f0000c21000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000429000-0xa)={0x0, 0xf5, 0x8, 0x6, 0x7f, 0x10000}, &(0x7f0000dd0000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a77000-0xa0)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x76b84f3d, 0x3, 0x8, 0x7ff}, &(0x7f0000b76000-0x4)=0xa0) 2017/12/21 13:42:26 executing program 7: chdir(&(0x7f00002ef000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b37000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000441000-0x8c)={0x6d1, 0x5, 0xb9dcf5e, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r1, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0xfe, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x38) 2017/12/21 13:42:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000de8000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x202, 0x0) unlinkat(r1, &(0x7f0000909000)='./file0\x00', 0x200) 2017/12/21 13:42:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000c000-0x12)='/dev/input/mouse#\x00', 0x24, 0x200d00) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000085a000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0xcace, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000053e000)=0x0) sched_getattr(r1, &(0x7f00002b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/21 13:42:26 executing program 5: mmap(&(0x7f0000000000/0x810000)=nil, 0x810000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40007) mmap(&(0x7f0000810000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000811000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) recvmmsg(r0, &(0x7f0000314000)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f00004eb000)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000811000)=""/161, 0xa1}], 0x1, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2017/12/21 13:42:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000f6b000-0x18)={0x401, 0x1f, 0x8000, 0x4, 0x6, 0xd6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000c53000-0x1d)=@random={'trusted.\x00', 'security-ppp0cgroup\x00'}) bpf$PROG_LOAD(0x5, &(0x7f00001b6000-0x30)={0x200f, 0x6, &(0x7f00009f8000)=[@generic={0x3, 0xff, 0x0, 0x9}, @map={0x75, 0x42913b37, 0x2, r0}, @map={0x6, 0x7, 0x2, r0}, @generic={0x5000, 0x16a280000000, 0x1ff, 0x1b}, @generic={0x101, 0x8, 0x6, 0x1}, @generic={0x80, 0xa1, 0x3f, 0x8}], &(0x7f0000000000)="01e8816d005a", 0x3, 0x80, &(0x7f0000a42000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 13:42:26 executing program 1: clock_gettime(0x0, &(0x7f00001ea000-0x8)={0x0, 0x0}) r1 = dup(0xffffffffffffff9c) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000052f000)=""/131) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000+0xfc9)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000002000-0x8)={r0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) [ 102.010697] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 13:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x3, &(0x7f0000606000-0x8)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004eb000)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000aaa000)={0x0, 0x400}, &(0x7f00003bf000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c9c000)={r2, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x1, 0x3, 0xa}, &(0x7f0000c14000)=0xa0) splice(r0, 0x19, r1, 0x0, 0x3f, 0x0) seccomp(0x1, 0x0, &(0x7f00003b8000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}) 2017/12/21 13:42:26 executing program 1: mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f00009ad000)='./file0\x00', &(0x7f0000000000)=""/4096) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, 0x0, r1, 0x0, 0x3, 0x4) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000002000-0x8)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2017/12/21 13:42:26 executing program 0: prctl$intptr(0x2f, 0x1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e0b000-0x8)={0x0, 0x80000000}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e10000)=@assoc_value={r1, 0x3}, &(0x7f0000dfc000-0x4)=0x8) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2017/12/21 13:42:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab3000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00006a2000-0xe)='./file0/file0\x00', &(0x7f0000ae9000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000284000)="10317e219f73de0dd157d7dad3f46bebc3322773e68a910bd9a6724c7f4e3dea301649d0d92911c7642946419e1b296710956ff54e0073a5b38e6b00074bf147b050aecb0a5bff3fb2ecff9495dbba9ea6e67174901fc6c78f430a05cc775f908435e3928f3d2612eb1636efcc255be5d9069d2c0d59722de07c3efedab994ed5fcf974529cb1ed8547e824ac693f5704b7281aa8eb1047b86a5cfa33ede13884a80dd4aac6a34a469adf7f7d60e5a4ee2477e04b1b7267f4b4b7c910e85") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') getcwd(&(0x7f0000e32000)=""/0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000005d000-0x4e)={0x1, 0x46, "87eb3a0adcbefe11173581cb58dd15b926793febee06a5797a62c032b80bcaf97cc83f6d53585325f93c8144066df519056f18cc010f10b891cae8836b7466c724b80aaf3150"}) 2017/12/21 13:42:26 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000000000)=[], 0x0, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='net/ip6_mr_vif\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0xa8000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000635000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x0, &(0x7f00005da000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @time={0x0, r1}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup3(r2, r0, 0x0) 2017/12/21 13:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ae2000-0x8)={0x0, 0x0}, 0x80800) sendto$inet6(r1, &(0x7f000032b000)="2fba1f01f21dcfb9f435c8cf00849b6d8de962edfc5764ba438f7d6eeabedee23b11d96826d7abda34bc847dc5a30da2225e238dc027ee9c1d35f931cf67fbc2171498a8dd6c2939f754690de613aa669d99c8665d908d9725c82e5d29435edf00548a7cc4a9d089cdf897245ef3a948b67475258d6ed3c0981323e879d8ae051d9c373b19e53bea9c57c99bfb5168b7a286b0eba7395ed42b816ad1d010e829dda66cf12e6dde76348abbb9ce2be383f1ea8838dd558fdb4f542f5539f27ad0ff6ca9565b007488c3945d51a1731ca6a1bb5a117cd51f41", 0xd8, 0x40000, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000444000-0x5c)={{0xa, 0x2, 0x59, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1, [0xffffffffffffcc64, 0x1000, 0x8, 0xffffffffffff2392, 0x14000000, 0x1ff, 0x80, 0x4]}, 0x5c) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedd0, 0x4e019, 0x2, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f2e000-0xc)={0x4, r2, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000455000-0x4)=0xffffffffffffff01, 0x4) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000325000)={r0, 0x1f, 0x80000000, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000bb1000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b81000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000e10000-0x58)={0x8, 0x6, 0x3ff, 0x6b, 0x80000001, 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]}) connect$bt_rfcomm(r4, &(0x7f0000707000)={0x1f, {0xff, 0x20, 0xdd9d, 0xfffffffffffffa9a, 0x4, 0x10001}, 0x2d}, 0x9) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) ioctl(r1, 0x5, &(0x7f000026f000)="99d1ac774e92502670689083a446b713c988652ca14951ed0152e14c1127658f989ec31a9da0f9c65f4011b5dd66137b25e75821bd0555dfa6a7333049da9568eed2c1838dad47") ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000611000-0xc)={0x103ff, 0x0, &(0x7f000010d000/0x4000)=nil}) 2017/12/21 13:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001ba000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000d8f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0xc18b, @fr_pvc_info=&(0x7f000092d000-0x14)={0x7, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) bpf$OBJ_GET_MAP(0x7, &(0x7f00001e4000-0xc)={&(0x7f00007ca000)='./file0\x00', 0x0}, 0xc) writev(r0, &(0x7f00000d0000-0x8)=[{&(0x7f0000073000)="7d2e53a0ccb72752c70c9060c0fbee4a591ae5", 0x13}], 0x1) execveat(r1, &(0x7f0000b2b000-0x8)='./file0\x00', &(0x7f0000556000-0x14)=[&(0x7f0000a41000-0x2)=':\x00', &(0x7f0000ba7000)='/dev/cuse\x00', &(0x7f00004ae000)='\x00', &(0x7f0000141000-0x2)='@\x00', &(0x7f00001e8000)='}\x00'], &(0x7f000034d000)=[&(0x7f00008a0000-0x16)='}posix_acl_accessbdev\x00', &(0x7f0000173000-0xa)='/dev/cuse\x00', &(0x7f0000e15000)='/dev/cuse\x00', &(0x7f00001dc000-0x1)='\x00', &(0x7f000007b000-0x2)='*\x00', &(0x7f00002fe000-0x8)='cpuset}\x00', &(0x7f000026c000-0xa)='/dev/cuse\x00'], 0x400) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00007ee000-0x4)=0x0, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000709000-0x4)=0x0, &(0x7f0000533000)=0x4) 2017/12/21 13:42:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000537000+0xa93)={0x2, 0x3, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x9}, 0x8) 2017/12/21 13:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f00000de000-0x1)=0x0) [ 102.188835] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47052 sclass=netlink_route_socket pig=17573 comm=syz-executor4 [ 102.224063] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47052 sclass=netlink_route_socket pig=17573 comm=syz-executor4 2017/12/21 13:42:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b2f000)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000fe9000-0x8)={0x0}, 0x8) 2017/12/21 13:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cdd000-0xe)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000e77000-0x8)='environ\x00') timer_create(0x7, &(0x7f0000a2f000)={0x0, 0xd, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a4000)=0x0) timer_gettime(r2, &(0x7f000086e000)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000f42000)=""/0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d55000-0x8)={0x0, 0x5}, &(0x7f0000ad1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000557000-0xa0)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0xd4, 0x101, 0x2}, &(0x7f0000db2000)=0xa0) 2017/12/21 13:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80001, 0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000e39000-0x4)=0x20, 0x4) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) sendto$inet(r1, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = add_key$user(&(0x7f0000680000-0x5)='user\x00', &(0x7f0000641000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000699000)="fd8b6f0bcf3e7c6570a0cc8ae86c9a6c27957c81393805fc61154ebb18db455fe9a7bac7816d4e5e1df690d8013eef2670a1fc1a49b532e2041f8e3643d372d62e027674b20b87c4ccee0bce95024b4a3d01cc4f203bcc12ea902b913702f0d410ba0f", 0x63, 0x0) r5 = request_key(&(0x7f0000ae7000)='syzkaller\x00', &(0x7f0000bc1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000059b000)=':-+selinuxppp0vboxnet0-procppp0eth0mime_typeGPL,mime_type\x00', 0xfffffffffffffffe) r6 = request_key(&(0x7f0000f2d000-0x8)='trusted\x00', &(0x7f000058a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a12000)='$em1procself:\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00001b7000-0xc)={r4, r5, r6}, &(0x7f0000f97000-0x22)=""/34, 0x22, &(0x7f000034e000)={&(0x7f0000bff000)={'cryptd(sha224-generic)'}, &(0x7f0000e49000-0x8c)="748b36f149cb6994780c922ab703e3d673739cfd58c41fe565278829b6354097e63360fbfc5e05b8fda85b06d24f2b1df642ebdffc6e98e5947caa3b8983b025d839323aff29f3ef5089c7dab0070c8eed6bf67e78dd447276569401da09db0d729d43a5ec49e61cd5cdb7db86162446f3b85c09942927092dea67bb39af519b71ccfc13956d4a53c2ca0d9b", 0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4) 2017/12/21 13:42:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x10, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2017/12/21 13:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac5000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000577000)={0x0, 0x7b, "6b5b5a51bcab79f4dc43e1f957593399bffd602af9ef4d3a0553646dffd3580780750398f869f0c1fcaf06dbc0399c6d2f9922c496471d8185053c0f671d5be8df443a341d9cc3713fa18e0a08f1cd15dfcf678f9318603162c0d49add753427fc4f15eca19e81e79d16af2ab275bb07e0faa7553243b976ab6f5e"}, &(0x7f00006ee000-0x4)=0x83) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000623000)={r2, 0x9}, 0x8) 2017/12/21 13:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00007ff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000c83000)={0xf, 0x0, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000cea000)=""/190) delete_module(&(0x7f00005de000)='%em1{lovmnet0keyringmime_type*mime_type-ppp16,\x00', 0x200) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003a1000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bfd000)=@int=0x80000001, 0x4) 2017/12/21 13:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000021d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000106000)=0xfff, &(0x7f00001fa000-0x4)=0x4) r3 = add_key(&(0x7f000052e000)='keyring\x00', &(0x7f0000041000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000042d000-0xc8)="e49de8d257d747f29ba68f65c8d2335a372ed85215cabd5711ad7b23f75b0324e2c828246b56246b9beaaeb1ba2b79a4fdc7f48d0bc0807b677424e9ecda04e32b7aa0d41f667d93e90cee52180aed61a34587d19a177964ce7e18614a12a0252c98f51204b81204796926d3388400f7173cdfec68182e3b6ad5a8cfb21455c3af5aabb2659992c5e2ebf8bf513d3751aee3f1b72b0009031b25ddedc6e7724723977f32144d4cb51db973ecc790600ce3b17e9c7c041bc936380dc64c8df231e24ffcf755dafd1f", 0xc8, 0xfffffffffffffffd) add_key$user(&(0x7f00004e7000)='user\x00', &(0x7f0000e17000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000080b000)="6fb8073bafeac1ab9dd852b756c110a9ad52c3c470d4ce48950ef51db120040750e492dd3424e19eb940abb702c27d4ada2f7ed89b7d4ea69a34885f1fcdd3bd5af04df6baa977", 0x47, r3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) sendto$ax25(r2, &(0x7f00001f8000)="4651fab9c4ee5cbad78f280ec00c34395389583b20935b98dc089a33ec1a8c65e008b82daf920f1c8f3a2582e748f11d943c3b65bd5a9d0244292e2f2fc3e8cf53a08172f301b6f0adcfad7320acf46b9620bc90b41715e4a12227e0b9e877bd5f07b0f439582a6c92c12127f4ea1f1517f7", 0x72, 0x0, &(0x7f0000772000)={0x3, {"b227c07871093b"}, 0x2}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup(0xffffffffffffffff) 2017/12/21 13:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003f4000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgid(0x0) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000b52000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000642000)={{0x1, 0x3, 0x89, 0x3, 0xf68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00006f9000-0x50)={0x5, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000167000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000229000)={0x0, 0x0}) r3 = dup(r0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000093e000)={[{0x4, 0x3, 0x8, 0x8, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x20, 0x4, 0x2a8, 0x10000, 0x8001}, {0x7f, 0x3f, 0x3, 0xffffffff, 0x0, 0x5, 0xc000000000000000, 0x1, 0xd5c8, 0xda, 0x8000, 0x4, 0x8}, {0x6c4d, 0x0, 0x6, 0x1007fff, 0x8, 0x6, 0x5fffffff, 0x7, 0x10000, 0x0, 0x7, 0xd01, 0x1}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) personality(0xffffffffffffffff) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00008c7000-0x2)="1700", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000778000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000bb0000)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000d04000-0x1c2)="", 0x0, 0x0, &(0x7f0000fdf000)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/21 13:42:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x1f7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d0d000)={0x0, 0x2}, &(0x7f00001c8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000683000-0x14)={r1, 0x8001, 0x2, 0x100, 0x200, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b82000)=@assoc_value={r1, 0x8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000340000)={0x1, &(0x7f000029f000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2017/12/21 13:42:26 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000-0x30)={0x7, 0x5a29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x3, 0x80000000002) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x10004000000000ce, &(0x7f0000c35000)=0x0, &(0x7f0000d47000-0x4)=0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000fdb000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dce000-0x4)=0x14) 2017/12/21 13:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='comm\x00') exit(0x7ff) lseek(r1, 0x2b, 0x0) 2017/12/21 13:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008e4000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c93000-0x2c)="", 0x0) r1 = creat(&(0x7f00000db000-0x8)='./file0\x00', 0x82) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00003b2000-0x10)={0x3, 0x7, 0x3, 0x35}, 0x10) 2017/12/21 13:42:26 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x1) sendto$inet(r0, &(0x7f0000013000)="32000000180025ff0700940909141b028020fe20000400050000001e0f000d000b010000ecff00000014eea41d0056081888", 0x32, 0x0, 0x0, 0x0) 2017/12/21 13:42:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000919000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f000053a000)={0x4, &(0x7f00006dc000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b71000-0x4)=0xd9f, 0x4) getpeername$packet(r0, &(0x7f000012c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a68000)=0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ca1000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000cf6000-0x78)={0x0, 0x78, 0x5, 0x101, 0xfffffffffffffbff, 0x8, 0x0, 0x8, 0x0, 0x7, 0x0, 0xff, 0x1000, 0xc, 0x0, 0x4, 0x0, 0x80000000, 0x3f, 0x400, 0x1, 0x2, 0x3, 0xffffffffffffff7f, 0x4, 0x10001, 0x0}, r2, 0xa6, r1, 0x0) migrate_pages(r2, 0x2, &(0x7f0000360000)=0x81, &(0x7f000040a000)=0x8) 2017/12/21 13:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000064c000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x3) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) [ 102.358838] audit: type=1326 audit(1513863746.587:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17612 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f1fc79 code=0x0 [ 102.424117] audit: type=1326 audit(1513863746.612:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17612 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f1fc79 code=0x0 2017/12/21 13:42:26 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) tee(r0, r1, 0x4, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x662, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x8, 0x4) rt_sigtimedwait(&(0x7f0000001000)={0x0}, 0x0, &(0x7f0000000000)={0x0, 0x0}, 0x8) 2017/12/21 13:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000539000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f000039e000)={0x57, 0x2, 0x0, {0x1f, 0x2}, {0x80000000, 0xfffffffffffff71e}, @ramp={0x7ff, 0x7, {0x9c3, 0x4, 0x2, 0x1f}}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000114000)=0x0, &(0x7f000049b000-0x8)=0x0, 0x0, &(0x7f0000a61000/0x1000)=nil, 0x3) 2017/12/21 13:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x3ff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000a04000-0x4)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000a20000)=""/178, 0xb2) 2017/12/21 13:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000683000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ca7000)="ee0325f609092b000895fbfee82a030c813b0000008000000000ec000000000000", 0x21) 2017/12/21 13:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00008a2000-0x20)={@generic="8ee8b09f31276018c6b93c1ccfca494e", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000963000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000210000-0xbc)={0x9f7, 0x2, 'client0\x00', 0x2, "18f46e56b371f61f", "774c7f5983d481c2e6adb5f88715184ac6517885b09b4a40436099af8d0a6dc8", 0x3, 0x3dd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000e77000-0x138)={{0x3, 0x1d000, 0x4, 0x8000, 0x1, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80, 0x0}, {0x3001, 0x5000, 0x10, 0xa870, 0xffffffffffff0000, 0x4, 0x100, 0x2, 0x8, 0x1f, 0x2, 0x26733889, 0x0}, {0x0, 0x7002, 0x9, 0x0, 0x2, 0x8, 0x100, 0x7f, 0x3, 0x8000, 0x1, 0x400, 0x0}, {0x1000, 0x6001, 0xe, 0x7, 0x7f, 0x7f, 0x8, 0x9, 0x8, 0x8, 0x5, 0x7, 0x0}, {0x4000, 0xf002, 0xf, 0x1, 0x2, 0x8, 0x3, 0x6, 0x8000, 0x3, 0x0, 0x2, 0x0}, {0x0, 0x2000, 0xf, 0x81, 0x6, 0x9, 0x53, 0x3, 0x4, 0x8001, 0x0, 0x20, 0x0}, {0x4, 0x10000, 0xf, 0x8, 0x0, 0x20, 0x7, 0x8, 0x4, 0x2, 0x5389ba82, 0x9, 0x0}, {0x4000, 0xf003, 0x8, 0x5, 0x0, 0xb0, 0x40, 0x1000, 0x4, 0x8, 0x1, 0x80, 0x0}, {0x0, 0x5000, [0x0, 0x0, 0x0]}, {0xfe831d91530a0e80, 0x106000, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x2, 0x400031, 0xa, 0x8000, 0x4000, [0xc1, 0x2026, 0x81, 0x8]}) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000d51000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005fc000-0x4)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) kexec_load(0x2, 0x8, &(0x7f000051f000)=[{&(0x7f0000aa8000)="e20d9085ee874f4f284322014b0e620d4fca9b453210ac8dd74d2102c3ae15877d2ec399af0ea5f4b502ae60ace1aca612877c9c38445dbf58e3e9a8e18b3b44188f3ac0cefb06bc0db4f888315345c30f0dcaad1dd00991ec", 0x59, 0x1, 0x3}, {&(0x7f000051e000)="3fb71c44fb256a4cc38d448c3ef3d065494b2de8a225998a789627a100d6733e131b3d5e144cb1218a2d9ac5daa53be1883e1339e8fa1c4e1adbefa7da11a6e2dcc858e345223d70007bcfcc67d2337e81a597d958d321209396baf4306daedd033a40a004202aaaf1c265157fc0849ebb4e29591b531aa4cea6db02fa79c141258dcc2ecff3ab39f3913ccfb459fc", 0x8f, 0x1, 0x4}, {&(0x7f0000f06000-0x5)="9d121f3a19", 0x5, 0x400, 0x2}, {&(0x7f0000fdd000-0x6e)="80a00012c6710c9a31ce47b29788165442289f991adda39edc8bed0217ea8b0b742fbf5894045ce43d50db9e90dca3f8505c7a526b3939493301fefdd705362a9fca5c20b7e97ce5e291c445c5666e39fc2e94a679b7b7553ca2b086964cda26c8e8426626aec479f9ee82074c96", 0x6e, 0x3, 0x583}, {&(0x7f0000ef1000-0x12)="de3aaf5663f7545e7fa2267f22107d282813", 0x12, 0x0, 0x1f}, {&(0x7f0000105000)="1282b6e65c7c5816a9a840ccef3eed6003edfbd4e5ab18dbd45a39885ca8a80fe707cf6088b6dfc9cd015faeec8c3632d8c296919e473fd347d2b2011dab73b7e7d58bd23db6038512328d476971e104acfe560d5d01fabed885d90fe5bd945b5b550e12662dda069098147223c73165725e68dce3157c2e7c9d206561ee01f9e2aebd0df557abbfca4c4d9751a3ec", 0x8f, 0x1ff, 0x2}, {&(0x7f0000bf2000-0x88)="59b5d614d33578c9be38ba514e251a283876ae2d69708185c217f23d511d128770fcab441c23a87b50054a47a43b99fb3ad2aa94e978ad2b61b23e4c425f308077e359a0ca2c5caec713f69d737f38689a0f8ef51973051f0b9d732f100f5d200a184d781dda5e774ebe3cd9e4de38e09cb5b47dcf7a73a009970a7a0e89171c278f859c77746a0d", 0x88, 0x2, 0x10000}, {&(0x7f0000453000-0x22)="7cba6e08e3e8ec00c51e2cf510b06c8eef1ae5eeb58fca768eb8d924458c4d0d826b", 0x22, 0x9, 0x3f}], 0x0) 2017/12/21 13:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f25000-0x78)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000274000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ipx(r0, &(0x7f0000217000)="236fea0dd93743192c736b39531fecef6fc91199ed51bf8606aa154448c11e68a3ecf7c7be6e5cdf9338ec852a4f98750e8b0a75b116be32be8617d0d6deb08e14825b6ef9f4fd", 0x47, 0x4000000, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x5, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 13:42:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d84000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000098b000-0x4)={r2, 0x7, 0x4800000000000000, 0x1}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00002c3000)={0x0, 0x10000, 0x0, 0x7ff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00006e5000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x140004, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000085b000-0x11)='/selinux/context\x00', 0x2, 0x0) vmsplice(r0, &(0x7f00005ec000-0x8)=[{&(0x7f0000bd7000-0x9c)="021f268dc14d42ad56af583c742498fe6e089ac328652ee318c4eaa0b5c1b26f1f2d94795eb41b12124b8aa9f5acfbd8b70338dff1997bd8ff82bb3cca614891ed1d4cde571b6edec0e316d34d7b9a80c438fcfc136c7d35f41e20a0f980266a1062a7034013c9099f9c43cf051fa5e562d0bcd08164e359a7149968079b2dfd30de0a163160686edfcac0fbc7df2141668d8f882e4bf36e2dc82a0f", 0x9c}], 0x1, 0x1) perf_event_open(&(0x7f0000446000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000037000)='/dev/loop#\x00', 0x0, 0x103d80) close(r1) 2017/12/21 13:42:26 executing program 1: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f000039a000-0x77)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000001000-0x1)='x', 0x1) sigaltstack(&(0x7f0000d44000/0x3000)=nil, 0x0) 2017/12/21 13:42:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x401, 0x5, 0x1, 0x401, 0x5, 0x1, 0xb47e, 0x1, r1}, &(0x7f0000000000)=0x20) r2 = dup(r0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000015000-0x4)=0x0, &(0x7f000001c000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x0}, 0x8) 2017/12/21 13:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[@cred={0x18, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0}], 0x18, 0x40000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000f98000)={0x6, 0x3, 0x980, 0x2, 0x2c1f, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0x227b, &(0x7f0000001000)="02") fcntl$setstatus(r0, 0x4, 0x3ff8) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2017/12/21 13:42:26 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000195000-0xf)='/dev/snd/timer\x00', 0x0, 0x440) seccomp(0x1, 0x0, &(0x7f00003b8000)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r1 = getpgid(0xffffffffffffffff) r2 = dup(r0) fstatfs(r2, &(0x7f0000685000)=""/180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000b1c000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x5, 0x100000001, 0x8000, 0x3, 0x0, 0x8, 0x10402, 0x4, 0x4, 0x0, 0x2, 0x3, 0x0, 0xe, 0x1, 0x71a, 0xffffffff, 0x4018, 0x5, 0x1ff, 0x7, 0x3f, 0x9, 0xa9, 0x0}, r1, 0x1ff, r2, 0x8) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002000-0xa8)={0x0, 0xa0, "abe27e43e88782e2e554d01d5eb60ab1ec83d8605e01a0e2717a11a22abda31d496cd7b4c3ca9d4252e81dbc2396568af55db90923143cbaa63bdb07dd0e6d773413e861737b0e98d73bceb80533839f2b728a75fb65f55ae3f54cd293798f468909dff4bea907d480215b085da1675ab3321af31b49e9c95123a4a655858f7a9fd6dca5035f4d00fcd05b560aac1ebe3691f0272eefa744886be0cd465384e2"}, &(0x7f0000001000-0x4)=0xa8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r3, 0x5}, 0x8) 2017/12/21 13:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d6b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000e59000)={0x0, 0x400, 0x1, 0xfffffffffffffff7, 0xfffffffffffffffe, 0x1}) r1 = timerfd_create(0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000f6000)={0x0, 0x9, 0x2, 0x3, 0x8, 0x7fff}, &(0x7f0000a44000)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000656000)=@sack_info={r2, 0x7, 0x101}, 0xc) modify_ldt$read(0x0, &(0x7f000029d000-0xc8)=""/200, 0xc8) clock_gettime(0x0, &(0x7f00001a1000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f0000f10000)={{0x0, r3}, {0x0, r3}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r1, &(0x7f0000dba000)={{0x0, 0x0}, {0x0, 0x0}}) [ 102.533355] device eql entered promiscuous mode 2017/12/21 13:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a54000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt(r0, 0xfff, 0xfd99, &(0x7f0000acd000)=""/0, &(0x7f0000dcb000+0x6f4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x0, 0x0, []}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000f9c000-0x70)={[{0x1, 0x1ff, 0xffffffff, 0x5, 0x6, 0x6, 0x95, 0x3, 0x4, 0x8, 0x6, 0x5, 0x1}, {0x7fffffff, 0x179d, 0x1ff, 0x0, 0x7, 0x422c, 0x0, 0x50, 0xbdf, 0x100000000, 0x7, 0x401, 0x1}, {0x1, 0x3, 0x81, 0x2800000000, 0xffffffffffffffff, 0x1, 0x2843, 0x1066, 0x6, 0x3, 0x41c, 0x39d, 0x5}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000937000-0x92)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(0xffffffffffffffff, 0x227c, &(0x7f000070b000+0x47c)="") 2017/12/21 13:42:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000509000)='/dev/vcsa#\x00', 0x7, 0x400) read(r0, &(0x7f000013e000)=""/0, 0x0) ioctl(r0, 0x2283, &(0x7f0000e00000)="cffc7f81025f0791f3fc23597a88f5c970fd67c600380b90e7c40645b158fa5475627cba38ca5e92d26e53526e347b80000001b97da1fd091cdec089c37f9cd9e10ad371a2dd683bb6b30b") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fee000)={0x0, 0x0}, &(0x7f000059b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000003f000-0x18)={r2, 0x3, 0x30, 0x7, 0x7ff}, &(0x7f0000864000)=0x18) 2017/12/21 13:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="02") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eb5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0x7124a7ac23519d32, &(0x7f00005a6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2017/12/21 13:42:26 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000097e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ff1000-0x8)={0x0, 0x0}, &(0x7f0000e91000)=0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ff2000-0x8)=[{&(0x7f0000ff1000)='d', 0x1}], 0x1, 0x6) 2017/12/21 13:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e10000-0x4)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt(r0, 0x2, 0x7, &(0x7f0000d10000-0x4)="8586d75a", 0x4) 2017/12/21 13:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="6754de30b8b185630110de4dbbf97a8b", @ifru_ivalue=0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0xfffffffffffffff9, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) poll(&(0x7f00007bf000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 13:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002c3000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ebf000)=0x80000000, 0x4) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mknod(&(0x7f000084a000)='./file0\x00', 0x8000, 0x8000) 2017/12/21 13:42:26 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000006000-0x4)=0x0) 2017/12/21 13:42:26 executing program 7: migrate_pages(0x0, 0x401, &(0x7f0000000000)=0x0, &(0x7f0000b92000)=0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000882000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) tgkill(r1, r2, 0x17) 2017/12/21 13:42:26 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f16000-0xb)='/dev/hwrng\x00', 0x181080, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ac4000/0x2000)=nil, 0x2000, 0x10200000008) munlockall() prctl$setendian(0x14, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TCSBRK(r2, 0x5409, 0x80) 2017/12/21 13:42:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000efb000)="240000001e000712010100200300650001000040e50000070b8000210000000200000040", 0x24) 2017/12/21 13:42:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000e17000)='./control\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000038e000)="") perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) getpeername$netlink(r0, &(0x7f0000495000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005f2000)=0xc) clock_gettime(0xa, &(0x7f0000002000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f000082c000-0x78)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{r3, 0x0}, 0x1, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x8000}], 0x30) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x0, 0x0) acct(&(0x7f00004af000)='./file1\x00') ioprio_get$pid(0x3, r1) ioprio_set$pid(0x2, 0x0, 0x7eb0) sync() 2017/12/21 13:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a49000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000027000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00009e7000)={r2, &(0x7f0000165000-0x1a)=""/26}) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f00008c2000)="1f000000017f001e0101000000000000", 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000047f000)={@common='ipddp0\x00', 0x0}) 2017/12/21 13:42:26 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(r0, 0xffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f36000-0x20)={@generic="ef18dfea72fe9e00022b180021e982e8", @ifru_flags=0x0}) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x8000000cf, &(0x7f0000322000)=0x0, 0x4) 2017/12/21 13:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000802, 0x0) write(r0, &(0x7f0000b3c000)="1f0000005600056dc5000000000000003b00000004003f0000000005000000", 0x1f) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002f4000-0xd)={@generic="36e53ed2bd8d5048e7f96caed7c81c66", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00002ba000)=[0x80000000, 0x7fffffff]) 2017/12/21 13:42:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000599000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001d4000)={0x5349, 0x6, 0x5, 0x10001, 0xff}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000cdc000-0x28)={@common='sit0\x00', @ifru_map={0xb, 0x20, 0xfffffffffffffff7, 0x4, 0x2000000000000000, 0x1a8}}) fcntl$setsig(r2, 0xa, 0x33) bind$ax25(r1, &(0x7f0000c9b000)={0x3, {"35dde6725f3ba0"}, 0x40}, 0x10) prctl$intptr(0xe, 0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bb2000)='/dev/sequencer\x00', 0x0, 0x0) keyctl$negate(0xd, 0x0, 0x0, 0x0) 2017/12/21 13:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007eb000)='keyring\x00', &(0x7f0000f33000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000be8000)='ekyrieg\x00', &(0x7f0000b4a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) pipe(&(0x7f0000ad6000)={0x0, 0x0}) openat(r2, &(0x7f0000895000-0x8)='./file0\x00', 0x0, 0x80) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004db000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) bind$alg(r3, &(0x7f0000ffc000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000a58000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f0000bd4000)=0x400, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x0, 0x14, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1, [0x6, 0x2, 0x1, 0x7, 0x46, 0x2, 0x8, 0x2]}, 0x5c) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000012000-0x4)=0x1000000000000, 0x4) 2017/12/21 13:42:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x200000000000f, &(0x7f000020b000)=0x163d, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000c2c000-0x4)=r0, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000299000)={0x1, &(0x7f0000f18000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 13:42:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000639000)={&(0x7f0000558000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e0a000-0x8)=[{&(0x7f00009e2000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x8800) fstat(r0, &(0x7f0000c92000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005b6000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00005ab000-0x70)={[{0x0, 0x7, 0x330, 0x80000000, 0x3, 0x610, 0x9, 0x0, 0x8, 0x3, 0xff, 0xea, 0x8}, {0x8, 0x40000000800000, 0x1, 0x1, 0x0, 0x8, 0xc0a, 0x200, 0x3, 0xffffffffffffffff, 0x9, 0x8, 0x100}, {0x8, 0x100000000, 0x0, 0xffff, 0xff, 0x100000001, 0x400, 0x9, 0x80, 0x4, 0x6, 0x19d, 0x700000}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000997000)=[{{&(0x7f00004a4000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b4c000)=[{&(0x7f0000105000)="1e", 0x1}], 0x1, &(0x7f000011e000-0x3a8)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000252000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000704000)=[], 0x0, &(0x7f00005df000-0x12b0)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) [ 102.730770] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32513 sclass=netlink_route_socket pig=17726 comm=syz-executor7 2017/12/21 13:42:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind(r0, &(0x7f0000449000)=@nfc_llcp={0x27, 0x7, 0xffffffff, 0x4, 0x7, 0xffff, "b7187cafc5778eed07867c07e3c9aecd8151de0b6d6969be2171dddaac1fcac8196459708e0bc01d5fdae7db0a9bc676b5f354afe4ce2034a8f2ee429b0259", 0x3}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000f31000)={0x81, 0x0, [0x3c, 0x3f, 0xf5ce, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000011b000)=0x9, 0x4) 2017/12/21 13:42:27 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000009000-0x4)=0x1c, 0x80800) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 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(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000000)=""}) 2017/12/21 13:42:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x100}, &(0x7f000073d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a7b000-0x10)={0x0, 0x0, 0x7fff, 0x5, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000359000-0x8)={@loopback=0x7f000001, @empty=0x0}, 0x8) 2017/12/21 13:42:27 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e6d000)={@generic="1a70869eca48bdde1a25f91d0d97cbf7", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000044f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000c12000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) [ 102.798006] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32513 sclass=netlink_route_socket pig=17737 comm=syz-executor7 2017/12/21 13:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00000a5000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = mmap$binder(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x2c, 0x0, &(0x7f0000001000-0x2c)=[@dead_binder_done={0x40086310, 0x0}, @acquire_done={0x40106309, r2, 0x0}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000001000)=""}) 2017/12/21 13:42:27 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create(0x100) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001f000)={0x30002002, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fda000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00002ee000-0x50)={0x2, 0x571d, 0x8001, 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(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000fd9000)={{0xff, 0x10001}, {0x0, 0x5}, 0xec, 0x1, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007fc000)=@random={'system.\x00', ']system){+procselinuxeth1&vmnet0@md5sum\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000027000-0xe)='/selinux/load\x00', 0x2, 0x0) uname(&(0x7f00003ff000)=""/103) read(r0, &(0x7f00008a6000)=""/1, 0x1) getsockname$inet6(r0, &(0x7f000084a000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003ec000-0x4)=0x1c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000532000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="d9bcf0149958", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00007c2000-0x30)={0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000988000)=0x0, &(0x7f0000282000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00004f6000-0x8c)={0x1ff, 0x9, 0x8, '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]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000541000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c12000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000489000-0x4)=r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000b86000)={0x8, 0x0, {0xffffffffffffffff, 0x1, 0x5, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00002be000)={0x0, 0x0, 0x0, 0x100, 0x7, 0x0, 0x2, 0xb, 0x4, "8a82986945c9a0f2c5f46f5e3512646fa0aedf745d8240a242ec06bfc58924b496987548f685e9c2b6441d2025a222462ebf73f2ec20485cb8d6f4d099af83db", "b3a7593fad608a5c3dde4db3a010c477c0d050fe6f493270f61cf993df63265fb52261733ed9ca79bbf451b8ad6f197df28bd05b6edb3489687d5399d1129bdd", "7f0e9f79df3c3363d12492e44b0194faf384ab4c90bb43a8d2f8847d9d376d68", [0x313, 0x20]}) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 2017/12/21 13:42:27 executing program 7: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000022d000)='/selinux/checkreqprot\x00', 0x200001, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00009a7000-0x5c)={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2}, {0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x6, [0x400, 0x200, 0x25, 0x0, 0x6, 0x9, 0x40, 0x4]}, 0x5c) r1 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') write(r1, &(0x7f0000017000)='+', 0x1) 2017/12/21 13:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000072f000-0xc)='/dev/rfkill\x00', 0x8880, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100) r2 = memfd_create(&(0x7f000063f000-0x1)='\x00', 0x0) move_pages(r0, 0x2, &(0x7f0000419000)=[&(0x7f000068d000/0x4000)=nil, &(0x7f00009ee000/0x3000)=nil], &(0x7f0000ce6000)=[], &(0x7f00004dc000)=[], 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00005f1000-0x4)=0x0) 2017/12/21 13:42:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000638000-0x8)='./file0\x00', 0x200, 0x40) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000018000)={0x4, &(0x7f0000a86000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) pselect6(0x40, &(0x7f0000dc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000419000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000db7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d0000-0x8)={0x0, 0x0}, &(0x7f00009bb000-0x8)={&(0x7f0000c02000)={0x0}, 0x8}) clock_settime(0x0, &(0x7f000063a000)={r1, 0x0}) 2017/12/21 13:42:27 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000fed000-0x4)=0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000c78000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSTI(r1, 0x5412, 0x0) 2017/12/21 13:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000097000-0xd)='/dev/usbmon#\x00', 0x4, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000737000)=""/178, &(0x7f0000aeb000)=0xb2) r1 = timerfd_create(0x7, 0x80000) close(r1) openat$selinux_create(0xffffffffffffff9c, &(0x7f00003cf000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r1, r2, &(0x7f000006c000-0x8)=0x36, 0x400000ff) 2017/12/21 13:42:27 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$nfc_llcp(r1, &(0x7f0000001000-0x58)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1926d99db74f59f306fbcbaefd16123582df0b85b664be3ab7e39f55068ace4c74ec927b3a88fb5926a5ab07b412d1ac8b7014e7f6ab9907a2ae1708163f7f", 0x0}, 0x58) mmap(&(0x7f0000001000/0x1000)=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}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x70)={0xafb, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x4b5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x5, 0xd8, 0x1, 0xbc24, &(0x7f0000002000-0x10)=@generic="c8323898aa02bad9db11f085f435f4a0", 0x401, 0x2, 0x10e}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000001000)={0x8000, 0x7ff, 0x94b6, 0x7ff, 0x1}) 2017/12/21 13:42:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b35000-0x16)='/selinux/checkreqprot\x00', 0x2002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00006ac000-0x4)=0x8000, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d58000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) syz_emit_ethernet(0x3e, &(0x7f00006b6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a23f07", 0x8, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2017/12/21 13:42:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000bf8000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000135000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/21 13:42:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r0, &(0x7f0000d82000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x1c, 0x0, "2c55551a9e21e9c6fa458e46641b3f2a5915becd"}}}, 0x3a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000187000)={0x0, @in={{0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, 0x5}, &(0x7f0000810000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000022b000-0xc)={r1, 0x6, 0x10}, 0xc) [ 102.893263] binder: 17763:17767 transaction failed 29189/-22, size 0-0 line 2775 [ 102.903759] binder: 17763:17767 ioctl c0306201 20000fd0 returned -14 [ 102.914275] binder: 17763:17772 transaction failed 29189/-22, size 0-0 line 2775 [ 102.937437] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 13:42:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc4000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e57000)={0x6, &(0x7f0000e4d000)=[{0x35b, 0x1, 0x6, 0x3f}, {0x1, 0x8001, 0x4, 0x8}, {0x20, 0x2800, 0x8, 0x2}, {0x3, 0x15, 0x80, 0x1ff}, {0x2dfd, 0x7b9, 0x754, 0x0}, {0xfffffffffffff001, 0x1000, 0x3, 0x80}]}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x3, 0x17ae) write(r1, &(0x7f00009da000-0xd3)="1f0000000501ff00e3434514007ffffff5000000000000000101dcffdf000d", 0x1f) 2017/12/21 13:42:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x30, 0x9, 0x401}, &(0x7f0000ef6000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000275000-0x98)={r1, @in6={{0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x40}, 0x98) mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000df4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r6}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r5, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@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, 0x0}, {{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f000040b000)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df3000)=0xc) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) getsockname(r7, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) sendto$inet(r5, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r5, &(0x7f00007a7000-0x1000)=""/4096, 0x1000) setsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000d4f000-0x1)=0x8, 0x1) 2017/12/21 13:42:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000073d000-0x8)={0x0, 0x0}, 0x80000) renameat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000b37000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d03000)='pkcs7_test\x00', &(0x7f0000894000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="7f9f", 0x2, 0xfffffffffffffffe) fchownat(0xffffffffffffffff, &(0x7f0000577000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x0, 0x0, 0x20010001800) 2017/12/21 13:42:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000279000)=0x0, &(0x7f0000ae9000-0x4)=0x4) flistxattr(r0, &(0x7f00000d5000-0x2b)=""/43, 0x2b) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a8a000-0x8)=0x0) r1 = syz_open_dev$mouse(&(0x7f00000c9000)='/dev/input/mouse#\x00', 0x1f, 0x42203) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000922000-0x4)=0x0, &(0x7f0000039000)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000a74000-0x10)={0x11ea654300bf7d74, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) syz_open_dev$mouse(&(0x7f000062d000-0x12)='/dev/input/mouse#\x00', 0x1, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b4f000-0x4e)={0x0, 0x46, "20c45df61440d55dd124df1a94588199825319ea84f313614c15ee3843465ac73bae5fe423053e6216942f253b2dd36fc359ffd9eae2cc0b23969408527f90e304955cae8e29"}, &(0x7f0000b8a000-0x4)=0x4e) mremap(&(0x7f0000d9a000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f00007a5000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000076f000)={0xfffffffffffffffd, 0x4, 0x8204, 0x22, 0x6, 0x1f, 0x4, 0x3, r4}, 0x20) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000d9c000-0x10)={0x0, 0x0}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/21 13:42:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000baf000-0x8)='./file0\x00', &(0x7f0000b88000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f000084e000)=""/205, 0xcd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c81000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000bc5000)={0x1, 0x0, [{0x40000010, 0x0, 0x0}]}) 2017/12/21 13:42:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004a2000)=""/94, 0x5e, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000008000)=""/0, 0x0) 2017/12/21 13:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002b5000-0x10)=[{&(0x7f0000fd0000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4695a", 0x39}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007f7000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000069d000-0xc)={0x9, 0x0, 0x400, 0x2, 0x7f, 0x54}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000dc000)={0x0, 0xc9, "6f5209e4e5a7879221ad2d90a635d6a3ee11cf8a4a6414c8a74ca995f668c9008a59c09a5f4ee86ccb703795652136d7005147045e40badcf2d5d1513cf8bf81fb6da1671cf32c249bab545599bdb8b8156deab9c5ea7fdacf0ad9f0985637f893a0c47650c9e8a916767916016c32ea58464e75be391b134bd4aa2c6c3866b17dc0b0d79e6180cfe865a42ae0c20ceabc3c9db2a32bd4cfe0a3769e502842aaaf2ea2f5b1028591e679ccd22a7b393fec48ab155c1252a1a30107b038a6ec6c2ab6bf04b6aa229fb8"}, &(0x7f0000409000)=0xd1) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001b1000-0x8)=@assoc_value={r2, 0xffffffff80000000}, 0x8) r3 = syz_open_dev$mice(&(0x7f00009a4000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00003bf000-0x4)=0x0, &(0x7f0000865000)=0x4) [ 103.012331] device lo entered promiscuous mode [ 103.040218] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 103.068425] QAT: Invalid ioctl [ 103.082358] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 103.093792] QAT: Invalid ioctl 2017/12/21 13:42:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00001c2000-0x30)={0x2, 0x374, &(0x7f000079b000)="c9fd2ea23c319a7ab338a862400e4670a6d3584e3d39053cb3c19f73ed1b6bd416b0336b8856799a1035e23a7c96308eb80f6a7d3989ac9544fcb9464cbde99e0ebf5a559bf36a6897fae5c233ce0edf9aec84f3e3ce3a24c49cf958824818367e2fae41b5d6d0d892afcb3a99bf7c48314259e3c08971e4bd6e34954831fe9ef6f26c935b5c9e8fd854c3388b26c4fe8e86a816e0a1d4022636ae3d590d8dc665a6606ac59978235007b8f0e68626ce05c32441cc3f0b48037cbddcb4de67de743096110eb78165780b40381df4e14bddc878b30dc843", &(0x7f0000000000)="78952b9e040e4762b84b17d6786a5e128a0c9ad6a0b8cf470e09f251de11fb07aa33d11c1a0db3fc9634d24a440c0e9d3829cd5179221b10b09180918b51cd83161cfe0eaa977049f204585bf4e4b03bb623f3646fe5bcf32dd86d0d4a305a7c586400f618180bf7fe072f98f7", 0xd7, 0x6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x23a}, 0x4) getdents(r0, &(0x7f0000008000)=""/0, 0x0) fanotify_mark(r0, 0x46, 0x20003, r0, &(0x7f0000001000-0x8)='./file0\x00') 2017/12/21 13:42:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/85, &(0x7f0000001000)=0x55) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000001000-0x10)={0x30, 0x0, 0xffff, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000003000-0x1c)=""/28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003bc000-0x9)='loginuid\x00') ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000f73000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00008e9000-0x83)={0x0, 0x7b, "14dfa583ca34bfe7977594b898e16a127156fec5d2cdfe87f79cf52d0b1717cd267e9b0aeef4af99aab1179d94a341c19c86ff72fd9e90cb10d641832822dd4cc60739e824703c5ff28c81baf313c8a3e1e82b4d6744154548c424f757b91161a04c52500ab12c90734043ac3a0d0e56d3b8faf4777c3a6a9857f2"}, &(0x7f0000559000)=0x83) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004cd000-0x10)={0x0, 0x8, 0x5, 0x1}, &(0x7f0000ae0000+0xa86)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fbe000)={r3, 0xc0f, 0x100000001, 0x7ff, 0x2, 0x3, 0x8, 0x5, {r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe97, 0x4, 0x6, 0x2, 0x4}}, &(0x7f00005d2000-0x4)=0xb8) read(r2, &(0x7f00002be000-0xed)=""/237, 0xed) bind$inet6(r1, &(0x7f0000998000-0x1c)={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1800}, 0x1c) faccessat(r0, &(0x7f00002c5000)='./file0\x00', 0x0, 0x800) 2017/12/21 13:42:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00005bb000-0x5)='user\x00', &(0x7f0000667000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000574000-0x1e)="ff3c9ffe77ff352c2f2c2211f6a8069e", 0x10, r0) r2 = add_key$user(&(0x7f0000095000-0x5)='user\x00', &(0x7f000022c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000277000-0x108)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6353c0000f98f7e149be31bd78b506e8b951173", 0xc0, r0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) recvfrom$llc(r3, &(0x7f0000cc4000-0xb1)=""/177, 0xb1, 0x2d44b18d0eb74a9f, &(0x7f00005ba000)={0x1a, 0x0, 0x0, 0x73, 0xae, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000788000)={'vmac(blowfish)'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:27 executing program 1: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000f55000)='./file0\x00') mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f57000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f56000)=0x24) bind$inet(r0, &(0x7f0000f53000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:42:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f72000-0x9)='/dev/sg#\x00', 0x5, 0x111040) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000273000)={0x0, 0x0, 0x0}, &(0x7f000058a000-0x4)=0xc) sched_getscheduler(r1) r2 = openat(r0, &(0x7f000002d000-0x8)='./file0\x00', 0x10080, 0x100) syz_emit_ethernet(0x2a, &(0x7f0000a0d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x8000, 0x0, 0x11, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f000078a000)={0x5, 0xfffffffffffffff8, 0x10000, 0xfffffffffffffffa, 0x1ff, 0x1f}) 2017/12/21 13:42:27 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregset(0x4204, r0, 0x203, &(0x7f00008ea000)={&(0x7f00000d7000)=""/0, 0x0}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) clock_gettime(0x0, &(0x7f000014e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0xffffffffffffffff, &(0x7f0000001000-0x10)={{r2, 0x0}, {r2, r3+10000000}}, &(0x7f0000e35000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100004000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r4, 0x0) syz_fuseblk_mount(&(0x7f0000180000-0x8)='./file0\x00', &(0x7f0000ede000)='./file0\x00', 0xf003, 0x0, 0x0, 0x0, 0x0, 0x800004) clone(0x201003fc, &(0x7f0000e14000-0x1)='R', &(0x7f0000177000-0x4)=0x0, &(0x7f00005f4000-0x4)=0x0, &(0x7f0000517000)="") 2017/12/21 13:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000584000)={0x26, 'rng\x00', 0x200, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004ac000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c52000)={0x1, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 13:42:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) init_module(&(0x7f0000b67000-0x14)='/]/cgroupem0keyring\x00', 0x14, &(0x7f0000d6b000)='-security@^\x00') connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="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", 0x7b2, 0x0, 0x0, 0x0) 2017/12/21 13:42:27 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000346000-0xd)="1f0000000002136dfd4145bb000100220740000009000200011601130000c4", 0x1f) 2017/12/21 13:42:27 executing program 4: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) r1 = getpid() ptrace$peekuser(0x3, r1, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000b4c000)={0x4, 0x7f, 0x4, 0x982, 0x8, 0x3ff, 0x7, 0x8}, &(0x7f000065c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) umount2(&(0x7f00009cb000)='./file0\x00', 0x4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000709000)='./file0\x00', &(0x7f0000a60000)='fuse\x00', 0x0, &(0x7f0000c4b000-0xae)="995860d5b6ed3083d1354caa") 2017/12/21 13:42:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) lookup_dcookie(0x4, &(0x7f0000d0c000-0x94)=""/148, 0x94) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0xc, 0x29, 0x3e, ""}], 0xc, 0x0}, 0x0) 2017/12/21 13:42:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000132000)=""/6) sendmsg$key(r0, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f00001be000-0x88)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdd000)='/dev/sequencer2\x00', 0x400000, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000755000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000c79000)=0x3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f000006f000-0xa8)={{0x1, 0xe3e}, 'port0\x00', 0x6c, 0x1000, 0xffff, 0x270, 0x7, 0x3f, 0x8, 0x0, 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, 0x0, 0x0, 0x0, 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$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000e89000-0x18)={0x0, 0x80, 0x3, 0x3, 0x80, 0x8}) socket(0x1, 0x6, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000087a000-0x8)={0x0, 0x989680}, &(0x7f0000001000-0x7)={&(0x7f000023d000)={0x0}, 0x8}) 2017/12/21 13:42:27 executing program 5: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000314000)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fa8000)={0x0, 0xbc, &(0x7f0000000000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x5c28, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f0000740000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000c5000-0x8)={r1, 0x45d}, &(0x7f0000e89000-0x4)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) 2017/12/21 13:42:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000295000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x6}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000+0x24a)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000003000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x20, 0xffffffff, 0x8, 0xff, 0xffffffff80000001, 0x80, 0x9, 0x221, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000003000-0x8)={0x1, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r5, 0x4b34, 0x1500000000000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, &(0x7f0000003000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r6, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000004000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000004000)={r7, @in={{0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4}, &(0x7f0000004000)=0x98) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000002000)={@loopback={0x0, 0x1}, 0x3, r8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0xfffffffffffffff9, 0x6, 0x8, 0x3, 0xfffffffffffffe35, 0x3d9, 0x34eb, {r7, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x401, 0x100, 0x3ef6, 0x3}}, &(0x7f0000002000-0x4)=0xb8) 2017/12/21 13:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000410000-0xb)='/dev/vcsa#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000200000)=@assoc_value={0x0, 0x0}, &(0x7f0000d4a000-0x4)=0x8) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet(r1, &(0x7f0000428000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:42:27 executing program 3: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000024b000-0x8)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000c5e000-0x8)='./file0\x00', 0x80000, 0x8) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000fa8000-0x89)=""/137) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000f58000)=0x0, 0x4) 2017/12/21 13:42:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x400) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xb, &(0x7f0000001000-0x14)=""/20, 0x14) 2017/12/21 13:42:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00001c9000)={0xffffffffffffffff}) socket(0x0, 0x2, 0x6) 2017/12/21 13:42:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00007c9000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d6f000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000da9000-0x1000)=""/4096) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f000001a000-0x18)={&(0x7f00004e0000/0x3000)=nil, 0x8, 0x7, 0xa0, &(0x7f00005f9000/0x1000)=nil, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000032b000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000d0e000)=r1, 0x4) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000034b000)=0xf683) r3 = dup2(r0, r2) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000567000)=""/16, &(0x7f0000d21000-0x4)=0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000093d000)={0x0, 0x0, 0x0}, &(0x7f0000c5d000)=0xc) fcntl$lock(r0, 0x0, &(0x7f0000bd2000-0x10)={0x2, 0x7, 0x9, 0x8, r4}) pipe(&(0x7f0000fcc000)={0x0, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f00007ed000)='/selinux/context\x00', 0x2, 0x0) splice(r0, 0x0, r5, 0x0, 0x1, 0x0) 2017/12/21 13:42:27 executing program 4: mmap(&(0x7f0000000000/0x89d000)=nil, 0x89d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) mmap(&(0x7f000089d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000381000-0x20)={@common='ifb0\x00', @ifru_flags=0x8800}) mmap(&(0x7f000089d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f000089e000-0x4)=0x0, &(0x7f000089e000-0x4)=0x4) 2017/12/21 13:42:27 executing program 1: r0 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x10005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000dcb000)=""/24, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20081, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x6, 0x7) 2017/12/21 13:42:27 executing program 7: syz_open_dev$evdev(&(0x7f0000121000)='/dev/input/event#\x00', 0x4, 0x0) r0 = socket(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x7fff, 0x4) 2017/12/21 13:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e18000)='/dev/rtc\x00', 0x80, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003af000)={&(0x7f0000eb7000-0x8)='./file0\x00', r0}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000033e000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b95000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000002d000-0x1)={0x400}, 0x1) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006e2000-0x8)={r1, 0x36d}, 0x8) syz_emit_ethernet(0x105, &(0x7f00007e7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipx={0xffff, 0xf7, 0x7ff, 0x14, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x101}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, "9362c40e7e9de0cdc7e091515c44a4cd388e696c6dd1bcc7e354fdda1293e3304fb76ada6d797f7a4cefdc1cd526e9d5f7807eaf5e8b2bbe58299c3e4d40507daaddd845ce6beefc9136841356b381f953bc34d7f60cecbe342ec5c1e4bfc6d0bbe3ce63e7c23eb8e6d3f35e46c8859a6f0942906e0fbac4cd95aa01ee12eea5d6c244f4d98c4e74b93590a8753d34e7427c3fa66f83effcca04bc694a0ed55fcaaa4c7b1db7b7656faabb4bc03c26ff4599757b251a196e74faf46c459c6d2a88171d18d0ba85e9937afaa266dc4d56c39a1b169878928d65"}}}}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000837000-0x7e)={r1, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x3}, 0x98) [ 103.293972] QAT: Invalid ioctl [ 103.297493] QAT: Invalid ioctl [ 103.307608] QAT: Invalid ioctl [ 103.312313] QAT: Invalid ioctl 2017/12/21 13:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00009f1000)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d9000-0x9)='/dev/rtc\x00', 0x20280, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001f7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000a1f000-0x8)={r2, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000cd0000-0x8)='./file0\x00', 0x40) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000347000-0x1000)=""/4096) r4 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x200, 0x20003) write$evdev(r4, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x61, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2017/12/21 13:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cca000)=[], 0x0, &(0x7f000037e000)=[], 0x0, 0x0}, 0x0) setxattr(&(0x7f0000239000)='./file0\x00', &(0x7f0000950000-0x6)=@random={'osx.\x00', '\x00'}, &(0x7f0000cef000-0x2b)='*GPL#@}:vboxnet1\\mime_typeselinuxmime_type\x00', 0x2b, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00004a9000)={0x100000001, 0x1, 0x0, 0x1, 0x6}) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2017/12/21 13:42:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000038b000)="6f6f6d5f73636f72650050d0b577581840180530e4e49854b702e243094ab6d5609bd91750323c0a5520811092151d39e8217fac99") open(&(0x7f00004b9000)='./file0\x00', 0x40000, 0x9) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000234000-0x11)='/selinux/enforce\x00', 0x4c0200, 0x0) 2017/12/21 13:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000230000-0x12)='/dev/input/event#\x00', 0x0, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000162000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) read(r0, &(0x7f00001a8000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}], 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000838000/0x3000)=nil, 0x3000, 0x81000000001) getdents64(0xffffffffffffffff, &(0x7f0000f73000)=""/0, 0x0) 2017/12/21 13:42:27 executing program 3: inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000ea9000)=[{&(0x7f0000827000)=""/44, 0x2c}, {&(0x7f0000b49000-0xbf)=""/191, 0xbf}, {&(0x7f0000f8f000-0x6)=""/6, 0x6}], 0x3, &(0x7f0000ae7000-0x28)=[{&(0x7f0000a23000-0x9d)=""/157, 0x9d}, {&(0x7f00000c3000-0x1000)=""/4096, 0x1000}, {&(0x7f00006c3000)=""/231, 0xe7}, {&(0x7f0000bd3000)=""/233, 0xe9}, {&(0x7f0000259000-0x1000)=""/4096, 0x1000}], 0x5, 0x0) migrate_pages(0x0, 0x6, &(0x7f00006aa000-0x8)=0x9, &(0x7f00008d7000)=0x1) 2017/12/21 13:42:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bb9000)='/dev/vcsa#\x00', 0xb0a, 0x40) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004e7000)={0x0, @in6={{0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x79da}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80000001, 0x3f, 0x6, 0x80}, &(0x7f0000244000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e69000-0x8)={0x0, 0x9}, &(0x7f0000748000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000328000)={&(0x7f0000134000)=@in6={0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x7f}, 0x1c, &(0x7f0000e5b000-0x40)=[{&(0x7f0000fc6000)="2e25ed956ebca238b71ca04984310309613c013edecfd5a497a667c2dabead8874c6105ba3d8ef543522b635a5f2a76d561b3d2913d6164b7d762be6225c4a81586585b8011f7f5220dad3330145553571ffcfe4d335d03e866470d9c7b8093cb8e515dc2fba6fa2e650c8f67cc3bb9a3027f278669c869bbd4abaecc8b78b40f6ecfdb4a646d005f2c0fc4cf48fd0b2555e296826b2b953d3ad9293592770beafe5c19ad443ec92c406a2d146816e959cb33c15400a7724f39aa5707aa1bf6c65cba717dce778c4ac07172f38e665c91b00f4cb08989322ee5f2dff866467bc1f522fc71515a8579210c159513dff9386a02d0cacebad4652de27fbb98a3109db2ca9571832e449867e0984bae849270feb5e8894198a757b12ab49f1478536cae81b784cc0fc9642d739c3704fe38ecb5a77287fbea9c62ab937ce16e4bcdcc0ebfe54a2d4cbe17cc6cd0d3a1addf45b38d8e0794d486ed66c4224bbcc106f0745c719eee50ef62135ea2e03a9b87c4ffba25a8746aee4641bb17a82f56bc28a1d375697fc67b3c082f8cb52908fc9e7ff6e4eca9f2b1bcd18dcc68d495c4cb7057376a0efa3662acb09392a3fe19001be17f511db330f4ea36b996562168c9a1f6a3ff12aaf25493c209c603498396d7be023d70b98b698d61d5b39e402dbce12ea4792cfe985c06df0b18e5ce7001774112d6be3b5b7a1aa45e1279a8862c5eab5a611909b9bb1b64a72e76df5083976cf253885ecb45727a13ae5be058ff969999842a0c4719816e33ea82aa75cd824db66fc75fabe557017e8d98195f94efd8f92ca177573520a5c90b5f6ead741d6bf1fc4611361dd038c0cd45e5b0c1a48ce469c1b85ff8a76b6c756bed672ac0884a6e8c389a69c89f7c5ecb0322d435f564633779ae4061a50566d2a63c2ddc7474b2dae47e429eb691a279c12e72f6cb7706d49f24cf6a14bde0ce27ecd4b87e946ac712d29ca9ba4d0f1347c9975179b47b0807e1a5f179ae85d21fc46b48d98d1db77c66d6f0329e954ec748e266b2f876aa8118b76942311eb0997583af87a11f94b22bc3253004ad8ff1b97e6d90fe67058757abd447b8c63963025150200f5b088b48f355627c413a7da5ad3e18dac0db14998bb6f57da204a872190ed35a131d6c3b2d1c61669a310e7c6af07ecf17ba4cc8dce16c96825d8151b9a7b0a3c7e785dc7527a05161ae600c603ea2ed751a9ab99e0e78847f41d856af778d1635f2791001236bfa70edcf5a05ac880d066e459cb7dd64c6715cf3ffd88bb88d504dc3dc59d3ee8663b2a0623aedb1ce91ff88fc4aaf7f8a33405906d20074d31bdb5b7c8b838c606aa1c52861313a0d72cbb674f5eb5c9a77aaab0cc941871238d5e65e23511921dddc9e38764ebe42fcd422a86f067cf7b79e3b55c8d94b9f92695c3dea3525ab15b47554f5dad6e1b009cb14d873c8c2b8ab98f1c55fdce20c1a467c41d29dee1ee7922cb458041f22060adfecc56f387f9abe147d5b40464b7a667e26fd9ca90bf232656337b34c8711a5b841fc177a4c68b11ff3ac03457d5305b6e3714f7f103ae3bdb0650221bcd19130f7e9deced8310ee3a3cd310665c3d5d02c181216d06faad7fd49011140423982917f57568d2b538cdc4362e7c4560a2ae3c95be26e9aac98efb184d53ed795090cfface9e5d250148fa6dfbe04b335a6cc73703cd029011abb6ee4de94c42b5423f6fff1cc5818efe8e97b9889bb56104d8567bb658acd8f42beb5ea59a28426bfd8567ff47408cc14eab3711dd142754715982f6178ccbe5c94505274219e1ba80ee316694da15a1d746f41b8c2dc67ce82c0d7e5f07530533f0447fa13fbec7dbb8113b02ebc0d658dd511c69e6cd1d02f64047736d3a07b2053b6e0cc931dd7693ebb699567b614eae8c2e1393d78ed7200c4fa4e122f7d84aa6a4b04baa19b2b2a05b8734d451dd0645d3a482a94966a56200955e6bc21bc97f1e17a6d61971185c42b88e1b3e6c093243eac7d669ef2d5f1879ba7ce8d4b128a92111ed71c405fee4fffec5640a0555cccb4b41a20ad510e9845eec043328444c89f6cc3a544f7ff7eb88fa09238751ad11de43c878ff160ef9ba21e9c60f671f6df481dfdb25be908598aa61afb4c16281d8ede0aae6eca3294d643a9d6b95570a6dd8d24b6afdb6fba8f9ecec1676c2ddfae29af246f5db83e66028b4781e20d6f47c2532b2d4882910d3e71da513d2dd0622f3d86dd5ef05e67224c23c0d1e5f946cbd85d171b92b29cac89c6cfe6204d0a8d530d14447feefa6d90fbdc98dcbc5e15fcb644c970933fe77f5a76a6849170fc84391948ed5a9ff19d11ff866335180769f592c5bac76a640771f2e37c47f8846f23ca81b65dfe44fb9a1d1a45d454bf62b66d226a48ab9b6a90809fdda7d7f2585bcf602933adacbb42c2022e6df5abf3ff7c294f9739828d8438fa08ae7f88ebc75bc85f29907ce9a359b56d1aa075bbeee68e8c43287e61ff58cad7f0fa3be749a4ca83a4f26a579fd07aedcd268bddb78844ac92a965fa7984be08a64daa0094f3800470d53b0da3a00c305923c2109f263ba5c11e5efbf6d00b9d637f9557bad682c340105ffd37b4badfb20721f79406d1d3091a7c1d0fa4eeb3386e9de1707c88946f70e930da193417be58a28c46237d82113907d2004d856ba9142c98bd9e2ac9e5c39326839260ca807deeb8154cd967a958058f7223c624c016f836cdfa0a0c9e67e5845b38e3b00f65dfed9ddf34272e14033fd46d0e53734d4221638b67607c681910050adb948859632d726187e36678bb7d2faffc4a48f28c064a1f758f26436b4f25762a74761006aa618b875130dd774d8cd79851da714f6891e06e1a3401a5c97489fadbf6d8068c4737e4ba7ffb331abcfc9d3fa1d747392eb6109a8b52fc987ece4d5d6579e2eef88462488411777372ce711a1495bb52020005c757efbacff278d6eae5817d57b3a3deec5df63b5b394decc86e9011c0666e3976b95cc442c655158580b58354914bec43140e3fbaa8464703b5e807d6eb93dbbbf823c45f53e24ae4a37b6757c5f610bbc724456d77c0c0412cafbb7595744d27cecba429404419bf7b9bff455dd99ccc993ae1ac54416920ca8cc8ecf1e24f13219ba50f1c7d39bab19939f8763cfc0aa053e77396bb8f6d0584ed9c46bb5ed2736805dd7cb6033162505c81a91fca3ce98a5add3208e2626cfa7f3a74f341d54f85c9016a971d6cb689d405d5c44ab6b5cf7c364a046792a3f920625ba75128681cb685dccf1b0b254ddb46b55805b7d41dd070d178d6fbdcfe55aa4ac0e38bd9010b2add282b8bca9a419a38809c48efd641ba18bd50c7e51168c6fc7e2783dec85ddb3bb43bb9feea6dc958ab0acc201f474dd7845dbbd32ac6284811405d284f0be35aa486903777f8a6fd1749acca572fcb3f6f8fbe6448d3223e48c950dc27118d2222a082585ea74f7c774746424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0x1000}, {&(0x7f0000812000-0x87)="41bcf93851940d0f693ab0a5971bb2f06bd9061c5d14a1814d70645dfce1685767287f8437ad9930d1f171c57d4ae494f5516e3b8c8aa687cc31d4ab72036abe6e7f9499b337d20687799494437f709be8bdb484bc1c578a47bc65d5ba349e794cb3f8b392bf3b89fa9ccc911729200165dbf9bc893fc7aab6b60791a162a0dc13f68b97d2b308", 0x87}, {&(0x7f0000dcb000-0x17)="3a801b9300ef42327942092e16ae67455ba5da5c5e61a8", 0x17}, {&(0x7f0000078000-0xaf)="37006956306e2553e95389620bf3810a12aa09123f4fde3d47ef657d539446a42ea1ed5ea56e293c2e43f7a3ef4e0738826834b43846999c3a2d22db9651042d679d0cd60cdffb749e42fa83b0df9225b815892d92d40e6ac05dec10994b4cef9d8d494b135c8f058b8300d256d8faf087753637f324eeeec7267149918c999f640e31388c4e3ca794721d640ec480a1ff996e3df330b0a4fa8e2db5af1aa07ce6a0ed3c6b5c476e19632d9b460c6f", 0xaf}, {&(0x7f000047c000)="cacf293a9137201af6e1d8423009b66cb7ceff813c15f191150bd17eb4a1c48c987129eba1ceb436d1e68d7a4b00f500c05c2b884341cbb8732cb92d9baca7422c0eae50423c83feccb0061ede721a701ff0e6f58e836281f2ece0fdb0ee846ede9720b48d3bf1e86be4e8fad7fa313cb306b62c9f085387f20017803b3edf3c60a87abc3b33a91f363fa1d62fa4267a3d2347b8b8eb8d26e0c8ded86c7ad2e816814b898064215cee29a3b854e66a6ba43cd8db40b7cc3ba31f073839593255cecd243e5a7f9185cb241f9788f06453db2e6678e757f92574975777b517ac77ddfef5", 0xe3}, {&(0x7f000016c000-0xba)="8e481d4a2fe11ec018cae29ad3b292f828d83b95cf5de0c3ac1840a76bf73baab0461ff5706581a94ea3d64697a5d9a1686646353f11710dd4df4d84b9eaaf2162067c96fbff865881eadf65782b743c0302ba39ed4e6ab46e40f0c53b7a13d240ecc14d711a1d422beac2330c5f940e458915dbd8131194bdd2e999884ebeec7c8eb87115d90f86d3b991dd3ecd039b9e21ec7a9c399b0d50a9914efe5310dde5875b089875bffacf6198bdeeb476b34d4cee091b8b4a01d69c", 0xba}, {&(0x7f00007d3000)="be90ffde42c3aa400e696a9f12e36f14def93c4dc26725b949e183c841bd0b6181474ea82697ffa17f0bfc6736fd6fdf8d03a787cb3d28abec7768949ac3ee4a29a2fff4838b238b73529d37c65f2e0e4cb40132d45c73f2cf838a4086e34cdd441776c9df1b703d52b2a4c3a73e4d13a4a1cd952ba859a6983d6afcb8e137663b07cb5566779dc04a7b74bfa11ef873a20405160439f2b60826e56e922ddb8fdc7fe85a2629bac7fbdd5953f2d7c020418fc60b1c2afee7125524546b2d798aef1dcb46e48f80c863bc5425af7adfd4f74d0d6d12d966a8f8fda532abf203d4822c9c377b913a5b6a7c32d48fca0c840a9eb5f6b53fb8eb097eb1daf972b34363536acc7b36fc69f1bd9213732e62def59e8db0cdc73189d72f1df8da04ccdbf9c7f31348f3a4d9bfff0e23d09545fd6198c789e705d3604af9c7389be01ca51f2ed9d72cf2b766ce342f217f27eace13087b6b6f56743a0dbfdb1e9ce8bb1c38f06d56193ec8182fa75fcbf7531eeffd4c4faf2212713f0b76f0fe4239c31837c338568590fb34d4feb55253b206acfd927f806c12ef7bbe3f48503ecfd887bcbf4e34f822fa0b80ebc0b820252503681815b8b706ec66e03b84c44b2e817166608537719ed34d8be89cbcfa44cee2f136530b57569d54a8b0400d0f5f9c42da74e3096d9932e892d8621d5e202e06d73c658985e545a89b5b416d4ea39c4c71ccec2611d382e3d5cbb1be3a8d80f8cc792f43e08dcbb93cda571a61321bdf6cae0fa289dd4d0543690c5bc5dda06afde6418f4de301f483514e0d77e1732a85bca060fea600a3c2e2b6b6ec119369f20d37f56276f38e035324fc026b30a85f13e6bd2e1a9683a3775eee010cfd9a15743e2fbe3ff712fab270a08902b59f374bf5764722b3f04b07de27fbb218501cde4b0493ae3be8ac3d924f1541fc304efc87030c909e62cd5b770faf6dde253cbef222916c15c98e0b2b479b6d036a1bdee1f4d328443e1984ff2b029941261234f5b0dfcb446b8af5e5549d32ab0aeabc8bba82f516e7d01d70e22c08d33e46df8be8425f4f3b0e7746f54a3aaf0b86c0978cb33fad4085f5af34440fc3dddc37d7085010bb9539fa201cebb417701698bf14d260552e76900007944106122c7a1b227bf0854602e89bb84ec9b222979a1dbc21883f6b71b525ddd783657dc93ab355a0b792092274bdaf28a055f6bd5ddab32c5fe0e54c9566972a64492547ecc3b48460a46eb3c06f39f3cde7f761098887236218b71208d64036ceff1638ffd4dc7b1b83fdea133f7a071757387ff6b577f64b15091cdc5e117700101038c968f65981caab21a97a13f76b8a1616a9150c6159844471edd7239bb95d00b66a8e040644684fb50a824164c6b279ea4a8a7b40dbff196a3f473906a4dea89c693df8cd7171d527186dafb2048f8ffe9514830b3d6ad027cf30671a703e18249b784e939fa68d7c09b9fa62c681293e616e49a7235d467dd5b61b61ba9608a66aa3176a6fb5fedfb79e0f663083e187108388bbaed8171e6506fad87dd0895ffd24a3a26630dbc7b222748073d0d649b560c528229b68d5d332f73da8982170eda1bb40f8191cbfa3afc8c94544b6d3578e4d91d265e8d7c01c35169338e5dda299d66a24579b0860154d22a9f984d3d95fd3837cbe45e0a0c92c8c9a814a46b6ec18eeead9185d40d8617da8a86f231f869611ef056d2380987b1ff505a08a54d8d34b596c7ef6e18e60255059944cabe1d627ba35b45694317ef47d16ce57354f1e297bc4ab57fc8f5d7b03d42da5246c4a896cd43e319e281d1c902acc4ef1b8a6ef2006f9dc5317cbd41dda59f705904c77d7debf127b35bc93a3ec935d34124e14eb8fe73b6229544e0cc480c53224260d8157851c5099ca18396ec9c012f8c6e80be9e68f645b503488895649f689d7e34fa7b6d076e767844351ac0d21beb0d5e3b7d462f6f01dab5419afba3001731b96278fadc0ab4309d0587031ef790a3d171868d073786bffc9b6d07ffb5eba5eaa90c8502e3decd18727c2be872fff8a1586e0b99d50f2cce1913fa7206a1877cecf26adc3d803c6c7cdf05ce6d30bf6b55eb82e93b98b4906ec66a912dbfc3564107e86cd22c42e2567929321885df1aab71fc7960e38954cb595c50dad46693e85e088b60e075d8c130df60d1ac6cc5318f6e8abb11f88a6a6407563fd1900746478e6b376b285321e91c4860a9691e02694ca94bd9a82451dd7dee8af522a1404f926829c2ff92cb560e9032af2987e567e9e89ff4bcfa8c96d5fd595030353db10b6bfcc75c072a1adf1c2441c778add23c08a71492e056d8f0e7c6a65d4322a35aa191152d7425dbf195d476ce3d09506464bcf12738cb1df80b47835b8162e36cdd76d51e8cf5215cda39e01218e85577b73a2bd60a15d71781e4d5822267d5cb4eb958d9b6502012c48dcab1191ea8fca5c8ca2490a7ea147eb3465dd5c9d36794bc9d01f82ecc90943e846208cff19de9c1a446e27a93b6bf3f40bd9afef97c091c29ad31796fb4cb1269b304356e22160178baf06fb362c7da42cb6d2c13b768027d1158e4631954e3649726cf25b5a75139b02dfc66a3ca55c3150c6947c28fb13b1179914750c2d06d9ceeebf5bf6b6e01733ce5a5a84564eb35e6cbd871dc6a61cdbfa74185e177c85240a4cb763cd8ba1939bcc98b3810ebcf3554aef9ff54704ed1b98cac320cb7f51641a6598d36d605e9bc222f13e8455ee3b56b157e016e84ce25672f2797b6040a2fdbe9b2828a2da71259c0b567b8250c94556ce62db2601b14d6b9237cf223cdafadf52a50941e2b414bc322ebcf7413820974f75a09572a17aaf90c1f5717df5c46ea9f1b6c899d6526bc468fe47f0b15550471b88ebcc95ea68c29af27f206090a93511838f7b64573e1cb6ca9e69ff6a03a6f963dd537cf6571d00889be2148bf0cf300c70d801f5f044714a6cad83eb79287d3942c06a715a8bc5024ddc08e65b133734a8fdcd2ed982b973701754cf471104bd3da346db50689f1c1a077663a533cfe62fc2823ae97b5c317cfa8882326ad97f11d3b22c901ebe189f9c1aea14845c90c94a0af276b37373f593555e41e83403668c14fcac261c301cd345baf53b562be6901650b648887d7fb31cb3b37e679ee8157b1f175f5073f20c2eed05e03fac092b6e415ce8fd9ca355660fa4f964f7e0833f742e1a7a9ba0c8d63f67e31f8814222381fb6408f6ae87ac2b924517439f98ecec1f0f63691fd57608d0c4e9d9e98d2a0662870ff215a59ebc4494cb9f1ff47e668386f861db2f538f3460329bace7d11d3d43516665f7804b043b98002cf2c4cbfe332db76bf8ad9cc91543c2a76a6aa5dc4e80d0dcfdcba0a6ecd5d107c094c97b8ba954a4b46e36f0a8288f6c439f7d07ce0dccd3ecc9b2da265aa0fbbe08b3cf38b2a5a4e9ede4dda77e7582f09a1c69357bef69663197120f970da7635f7ffea4ba4c41e353b154f7c8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0x1000}, {&(0x7f00009d9000-0xa4)="17ce81e47675873798749ee75abb26b0a5b77bd5536ee4d9d036de902bc4d1353b6a8cb047ada648150c3970d387d37cc4ad61972b6e185f7f6e800dceb991ba0712604364494e48dd0e044f3283a9fd5af5859774469c4bf240d9ec5071f16d757ea446fd1a14416ed018f42fbcfba63a55862d4c4daf2ea3ef34a04047684d25ef74f9d8e36af6eb3ca7c296432d89c6b9302ee17046e9a8bf94d941768f1ae9d53843", 0xa4}], 0x8, &(0x7f0000dee000)=[@init={0x14, 0x84, 0x0, {0xba2d0, 0x3974, 0x100000000, 0xffffffffffffff06}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x0, 0x10001, 0x1ff, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0x6, 0x4, r2}}, @init={0x14, 0x84, 0x0, {0xffffffffffffffff, 0x2, 0x8, 0x2}}], 0xb0, 0x20000010}, 0x11) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000066e000)={0x3, 0x101, 0x80, 'queue1\x00', 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:27 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x100) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000-0x8)=[0xfffffffffffffffe, 0x0]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000)={@common='rose0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_int(r3, 0x0, 0x15, &(0x7f0000d5d000-0x4)=0x0, &(0x7f0000209000)=0x4) r5 = socket$packet(0x11, 0x3, 0x300) bind$packet(r5, &(0x7f0000d52000-0x14)={0x11, 0x4, r4, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000bc6000)={0x0, 0x0, 0x0}, 0x4) write$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) 2017/12/21 13:42:27 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b80000)="ff1657a9a22d7355032fc98689f53a6e97bb7677ea0964b6060000002dbd387a8295359bd52e79ba1d00029bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f51000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f50000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000357000)={@loopback={0x0, 0x1}, 0xb70, r1}) getsockopt$inet6_buf(r0, 0x29, 0x800000000000036, &(0x7f0000f50000)=""/200, &(0x7f0000933000)=0xc8) 2017/12/21 13:42:27 executing program 7: mmap(&(0x7f00005c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x31) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000e30000)={0x8, 0x3, 0x0, 0x0, 0x0, 0x56200a54, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 13:42:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f3e000-0x10)='/selinux/create\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000d44000-0x8)='./file0\x00', 0x2000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009b9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dd5000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000319000-0x4)=0x0, &(0x7f0000830000-0x4)=0x4) 2017/12/21 13:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$usbmon(&(0x7f0000ec0000)='/dev/usbmon#\x00', 0x3, 0x101440) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000025d000)={0x101, 0x6, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000fd0000-0x58)={0x4000000000000080, 0x0, 0x2, 0x8000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000096000)={0xcb4, 0x0, 0x4, 'queue0\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:27 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000b0c000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008a1000-0x10)='/dev/input/mice\x00', 0x0, 0x80000000000007d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000001000-0x1000)="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", 0x1f3}], 0x1) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000ae0000)={0x2, r1}) 2017/12/21 13:42:27 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d15000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000739000-0x2)=0x0, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/254) futex(&(0x7f0000154000)=0x0, 0x1, 0x0, &(0x7f0000850000)={0x77359400, 0x0}, &(0x7f0000fd3000)=0x0, 0x0) 2017/12/21 13:42:27 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a94000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000a95000)={0x2, [0x5, 0x632]}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) pipe2(&(0x7f0000780000-0x8)={0x0, 0x0}, 0x80800) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) getxattr(&(0x7f000014e000)='./file0\x00', &(0x7f00007b4000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000168000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000002000-0x10)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) munmap(&(0x7f00003ce000/0x2000)=nil, 0x2000) syz_open_dev$tun(&(0x7f0000284000)='/dev/net/tun\x00', 0x0, 0x80200) 2017/12/21 13:42:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x3, 0xfffffffffffffff8) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000001000)={0x3, 0xfffffffffffffb83, 0xc9d, 0x3, 0x555, 0x1f, 0x7fff, 0x746, 0x7fffffff, 0x80}) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000002000)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x20, 0x9, 0x5}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in6={{0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd, 0xe72}, &(0x7f0000002000)=0x98) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000002000)={@common='nr0\x00', &(0x7f0000001000-0x63)=@ethtool_gstrings={0x1b, 0x7fff, 0x57, "dc18e5126b950fc7d5699830ad3f6b3a9973f78210b664f346d7f5a1050fca9826c2ff5e0b7cbc07603bbd6b1c6c2e3542df75a1cd01f0c292cf04756c7fd548130740cac3a8a123632e7aed89fae6127acfd03eb99dea"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000000)=""/106) capget(&(0x7f0000000000)={0x20080522, r2}, &(0x7f0000001000-0x18)={0x100000000, 0xffffffffffffffc1, 0x60000000, 0x81, 0x2, 0x100000001}) ptrace$peekuser(0x3, r2, 0x4) 2017/12/21 13:42:27 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aff000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00005a8000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000afd000)=""/236) 2017/12/21 13:42:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") vmsplice(0xffffffffffffffff, &(0x7f0000227000-0x60)=[], 0x0, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f00002a6000)=0x2, 0x1, 0x2) socket(0xf, 0x80005, 0x80000003) fsetxattr(r0, &(0x7f0000b07000-0x22)=@random={'btrfs.\x00', 'selinuxmime_typeGPLvmnet0i\x00'}, &(0x7f0000ae6000-0x20)="f9766d6e6574305d29243ac96574683076626f786e6574306d643573756d2c00", 0x20, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) 2017/12/21 13:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000768000-0x8c)={r0, 0xc60, 0xdb6, "5e5800061a15219968571f6c9204ffa9c00b4daab2ee643ca5189805e36cf388b98734bed558333ababe6da726009a9f8041a4c94bb0c61ae40219ffd5df1f52d8d154fe6a544edccb1e6c7a4c68f6f654e916e7dd20c6eb98bc7aae0c5108f6b5ff138544465885cf9d0db604bb59f8668ba489cbdb898c8987a8f67d6ee8297c4c"}) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000216000)=""/5, &(0x7f0000cb6000-0x4)=0x5) 2017/12/21 13:42:27 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xa, &(0x7f000028c000-0x1a)="", 0x0) getsockname$inet6(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ddb000-0x4)=0x1c) 2017/12/21 13:42:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c7d000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000029000)="637075262400007fffff0005fe00") 2017/12/21 13:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003f4000)='/dev/hwrng\x00', 0x400, 0x0) bind$inet6(r0, &(0x7f0000d74000)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x375}, 0x1c) r1 = syz_open_dev$binder(&(0x7f00004e8000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x44, 0x0, &(0x7f0000850000)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x8, &(0x7f0000f23000)=[@flat={0x73622a85, 0x0, r3, 0x1}, @flat={0x0, 0x0, 0x0, 0xfffffffffffffffe}], &(0x7f0000ab0000-0x8)=[0x0]}}], 0x49, 0x0, &(0x7f00002df000)="d8fc00016de37101d99e3b4d48d7173255b067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f8704ba9d8017fa3297aac9d65b25106fc55ed85da8cb6f318"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000280000)={0x10, 0x0, &(0x7f0000909000)=[@clear_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f000076e000-0x8a)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000984000)={0x54, 0x0, &(0x7f0000c8b000-0x54)=[@exit_looper={0x630d}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x58, 0x20, &(0x7f000053a000)=[@ptr={0x70742a85, 0x1, &(0x7f00007e9000+0x6bc)=0x0, 0x1, 0x0, 0x32}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}, @flat={0x776a2a85, 0x10b, r3, 0x1}], &(0x7f0000e26000-0x20)=[0x28, 0x38, 0x48, 0x78]}, 0x24}}], 0x0, 0x0, &(0x7f000045f000-0xdc)=""}) 2017/12/21 13:42:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000085f000-0x9)='/dev/kvm\x00', 0x101000, 0x0) fstat(r0, &(0x7f00001f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) 2017/12/21 13:42:27 executing program 5: mmap(&(0x7f0000000000/0x8e0000)=nil, 0x8e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000fd000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x400000000000006}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000199000)="", 0x0, 0x0, &(0x7f00008dc000)=@abs={0x0, 0x0, 0x0}, 0x8) socket(0x1a, 0x5, 0x8) 2017/12/21 13:42:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000043d000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000052000-0xc)={0x4, 0x6, 0x1, 0xfffffffffffffda6, 0x4, 0xe527}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f00007c1000)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000f16000-0x4)=0x0, &(0x7f0000009000-0x1)="") ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000a7c000-0xab)=""/171) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007eb000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00005ab000-0x10)={&(0x7f00009bd000/0x3000)=nil, 0x3000}) [ 103.705011] binder: 17964:17967 got transaction to invalid handle [ 103.711481] binder: 17964:17967 transaction failed 29201/-22, size 48-8 line 2775 [ 103.727412] binder: 17964:17981 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 103.741059] binder: BINDER_SET_CONTEXT_MGR already set [ 103.746485] binder: 17964:17967 ioctl 40046207 0 returned -16 [ 103.754233] binder: 17964:17967 ERROR: BC_REGISTER_LOOPER called without request [ 103.761882] binder: 17964:17967 got reply transaction with no transaction stack [ 103.770397] binder: 17964:17967 transaction failed 29201/-71, size 88-32 line 2690 [ 103.793197] binder: undelivered TRANSACTION_ERROR: 29201 [ 103.799369] binder: 17964:17967 got transaction to invalid handle [ 103.805631] binder: 17964:17967 transaction failed 29201/-22, size 48-8 line 2775 [ 103.813622] binder: 17964:17967 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 103.813626] binder: BINDER_SET_CONTEXT_MGR already set [ 103.813636] binder: 17964:17981 ioctl 40046207 0 returned -16 [ 103.815438] binder: 17964:17981 ERROR: BC_REGISTER_LOOPER called without request [ 103.815446] binder: 17964:17981 got reply transaction with no transaction stack [ 103.815454] binder: 17964:17981 transaction failed 29201/-71, size 88-32 line 2690 2017/12/21 13:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000030c000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00008c9000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f86000-0x13)="6e65742f6970365f666c6f776c6162656c00ba") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00002a8000-0x5c)={{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x80000000, [0x3, 0x2, 0x6, 0x589907210000000, 0xfffffffffffffffb, 0x2, 0x791c, 0xaa17]}, 0x5c) pread64(r1, &(0x7f0000aec000)=""/0, 0x0, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000029b000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000009000+0xaac)="6d9b3c47023e49d783512b2278a72266113f1b63888fd3b68bdaec8b02295de5da6e8ed739d5a01c90d5dd0700247b915819b3974b4fc05ac6800f7fd992827a9579cea4e3424bcc3abd4becb62957b0d120ef4b4d32ec53d36083110670c72816ef0dc3e274eeace958354671176573533c681de1f1b1eff5620b58ed8ea773e384a416cf391782f80e4c170495352a6aad5baf2cd38c1a06dc7918bb3542e4d000275f2d4d0e2d13e5ef36922eebcad5b382337c20d6607ed3f33cdb2e302c0617e0bb6547ff0a91420c64c66f3579e2d8559300d17bb32e49af0369b6554efbb8030ebe7070d6658cf6eb2eb35dae7b4e67b85a", 0xf5) 2017/12/21 13:42:28 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000901000-0xa)='/dev/vcs#\x00', 0x3, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x0, 0x1, 0x0, 0x3, 0x40}) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000121000-0x27)=""/39, &(0x7f0000aed000-0x4)=0x27) r1 = syz_open_dev$vcsa(&(0x7f0000a86000)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10001, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/21 13:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000eed000)='./file0\x00', 0x10400, 0x1) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000f1b000-0x138)={{0x0, 0x10001, 0x4, 0x80000001, 0xffffffffffffff94, 0x61, 0x10000, 0x81, 0x7, 0xd5, 0x20, 0x7, 0x0}, {0x1000, 0x4, 0xe, 0x5, 0x1ff, 0x2, 0xa0, 0x100, 0x1d6, 0x6, 0xfb6, 0x101, 0x0}, {0xf000, 0x103000, 0xf, 0xfffffffffffffff9, 0x63465f78, 0x1, 0x7fffffff, 0x8, 0x100, 0xee78, 0x6, 0x20080, 0x0}, {0x3004, 0x1f000, 0x9, 0x7fff, 0x401, 0xfffffffffffffff9, 0x864, 0x1, 0x3, 0x6, 0xffff, 0x1198, 0x0}, {0x1f004, 0x3000, 0xf, 0x4d, 0xff, 0xfffffffffffffffb, 0x2, 0x34, 0x4ce, 0x8, 0x7, 0x8, 0x0}, {0xf000, 0x1000, 0x1f, 0x3, 0x4, 0xfffffffffffff312, 0x5, 0xff, 0x8, 0x401, 0x0, 0x0, 0x0}, {0x3000, 0x0, 0xd, 0x0, 0x5, 0x8699, 0x401, 0x7, 0x2, 0x87, 0xfffffffffffffff8, 0x6, 0x0}, {0x4002, 0xd000, 0x0, 0x3, 0x0, 0x7fffffff, 0x3ff, 0x400, 0x3, 0xd9f0, 0x200, 0x0, 0x0}, {0x4000, 0x1d000, [0x0, 0x0, 0x0]}, {0xf000, 0x5000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x0, 0x1ffd, 0x5, 0x2401, 0x1d001, [0x8f2, 0xfffffffffffffffe, 0x9, 0x80000000]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000006000)={0xaac75d3986ff5eba, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r4 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000792000-0x8)={0x1, r4}) 2017/12/21 13:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000622000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c73000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000077e000-0x4)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000893000+0xd4d)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000965000)=@req={0xffffffff80000001, 0x8, 0x4, 0x2}, 0x10) fchdir(r2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000061000)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/21 13:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f0000baa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) r2 = syz_open_dev$vcsn(&(0x7f0000e62000-0xa)='/dev/vcs#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000c18000)={{0x80, 0xcbc}, 'port1\x00', 0x16, 0x6, 0x7ff, 0x1, 0x4, 0xbaa, 0x7, 0x0, 0x1, 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]}) prlimit64(r0, 0x0, &(0x7f0000823000)={0x0, 0x0}, &(0x7f0000fd5000)={0x0, 0x0}) 2017/12/21 13:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0xffffffffff7ffffc, 0x209) socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$tun(&(0x7f00002ca000)='/dev/net/tun\x00', 0x0, 0x212002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000ce1000-0x7)={0x2, &(0x7f0000bf7000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000a32000)={r3, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002fc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) signalfd(r4, &(0x7f00007d2000)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000da7000-0x10)={0x0, 0x3, 0x8, 0x80000001}, &(0x7f0000af2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000253000-0x8c)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ee000-0x11)='/selinux/enforce\x00', 0x480200, 0x0) lgetxattr(&(0x7f0000cbd000)='./file0\x00', &(0x7f000006c000-0xe)=@known='system.advise\x00', &(0x7f0000312000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00007db000-0x4)=0x7, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r4, &(0x7f0000650000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000432000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004c8000-0x4)=0x14) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000200000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000579000)="34c9fc95df2f08e7acb8b9b3d6898a47ffee20a7a21b58ecf83603ff9d18d70a"}) 2017/12/21 13:42:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) 2017/12/21 13:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80800, 0x5) r1 = syz_open_dev$tun(&(0x7f0000a3b000)='/dev/net/tun\x00', 0x0, 0x1402) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000095c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0xffffffff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}, 0x26) 2017/12/21 13:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) r1 = dup(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e30000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0xfffffffffffffff9, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000a89000)=0x0, &(0x7f0000a78000)=0x8) [ 103.858417] binder: undelivered TRANSACTION_ERROR: 29201 [ 103.878997] audit: type=1400 audit(1513863748.107:80): avc: denied { getrlimit } for pid=17988 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2017/12/21 13:42:28 executing program 4: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000569000-0x14)="a703cbf367782868fb7e321af3e5706998126603", 0x14}, {&(0x7f00000c2000)="f0b21d6e82003867ac7e04626f2498a1992284b24cdc0fdc67413a1d33a9f89609287cc4ea0054b77bb98b6397fd35b11e5d4c93255f8860b5e5526e04bc61540ca0eda48ab3252253e9c2fa0da825daaacbcba7bf48b064dbcc25ce716bfa3fdb2ca695e0d099d7ed6f1d8d9d65923092a9ecd4307d80b842801aba9093c92e626c3a535aa07d384545af29e5d3962cc662e76850c9d51afd85e64180fcc12d71c730d555df654186d322e14d014fc5570418f46be35c7aaa683e9bd0f75095f615551521", 0xc5}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) 2017/12/21 13:42:28 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000054000)='/dev/input/mouse#\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xc00000000, 0x7, @raw_hdlc=&(0x7f0000000000)={0x8001, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ad4000)={0x10c, 0x0, 0x8e7, 'queue0\x00', 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]}) r2 = socket(0x40000000015, 0x5, 0x0) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a33000)={0x0, 0x7}, &(0x7f0000bcf000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000643000-0x10)={r4, 0x4, 0xfffffffffffffff9, 0x8}, &(0x7f00009a3000)=0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f000015c000-0x8)={0x1, [0x0]}) syz_open_dev$mice(&(0x7f0000ad9000)='/dev/input/mice\x00', 0x0, 0x400004) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000db6000)={@common='dummy0\x00', &(0x7f0000990000-0x14)=@ethtool_wolinfo={0x7, 0x3, 0xa, "91165120a972"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000+0x66e)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x6, &(0x7f0000000000)=[{0x70a, 0x101, 0x20, 0x2}, {0x400, 0x3, 0x8, 0x1}, {0x3f, 0x8, 0xfbe, 0x9}, {0x0, 0x2, 0x100, 0x7}, {0x10001, 0x400, 0x6, 0x3ff}, {0xb3, 0x0, 0xfffffffffffffffb, 0x6}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2017/12/21 13:42:28 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) ppoll(&(0x7f0000003000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) fcntl$setstatus(r0, 0x4, 0x2400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x1, 0x2000000, 0x8001, 0x10000, 0x40000000, 0x81, 0x7, 0x8, 0x0}, &(0x7f0000005000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x8, 0x80}, &(0x7f0000002000)=0xc) 2017/12/21 13:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000041c000)=[{&(0x7f0000aae000-0x26)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000ffe7ffffff05fffd284602"}], 0x24}], 0x1, &(0x7f00004cb000)=[], 0x0, 0x3}, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) 2017/12/21 13:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000815000)={"a49f5ff729da1f948b61b320aac1b0a7", {0x4, 0x0, 0x2, "c51cd99c8a7b", 0x7, 0x0}}) 2017/12/21 13:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2, 0x400000000000009) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000093a000-0x6c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) 2017/12/21 13:42:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x9, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000002000-0x58)={0x27, 0x3, 0x69, 0x2, 0x3, 0xcacc, "097b723b760a5348add5705ef712a2b63d2ec144f3590b5d1e809c4511f9248037048e4d225cfcb2a0155cc2b646dd52009d4d359c9f494ecf4e0b0fea73d4", 0x4218}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00000d8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000050a000-0x4)=0xe) syz_emit_ethernet(0x19, &(0x7f0000cac000-0x21)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8, @x25={0x5347d1768d122c42, 0x0, 0xb, "d5ff0dfbffb83e3a"}}}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000850000-0x4)=0x0) capset(&(0x7f0000435000)={0x19980330, r1}, &(0x7f0000a63000-0x18)={0x667, 0x9, 0x3f, 0x1, 0x2, 0x10001}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000442000)={@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]}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00005b8000)=0xffffffffffffffff, &(0x7f00003a5000)=0x2) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000964000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r2}) getsockname$inet6(r0, &(0x7f00008a7000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000da6000)=0x1c) 2017/12/21 13:42:28 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x80000) perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0xfff, 0x200, 0x3, 0xc, 0x0, 0x5, 0x1c0, 0x2, 0x7f, 0x9, 0x100000000, 0x4, 0x0, 0x401, 0x2, 0x7, 0x1f8c, 0x4, 0x5, 0x1, 0x0, 0x0, 0x7, 0x8, 0x0}, r1, 0x0, r2, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000006000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) 2017/12/21 13:42:28 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xb31000)=nil, 0xb31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000a14000-0x8)={0x7, &(0x7f00006f3000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000b31000)={0x11, 0x1000, &(0x7f0000123000)="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"}) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r3, &(0x7f0000612000)={&(0x7f0000b2f000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000328000)=[], 0x0, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000504000)={0x2, &(0x7f0000198000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2017/12/21 13:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008e6000-0x15)='/proc/self/net/pfkey\x00', 0x101080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000008e000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000a7f000)=""/126) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000027f000-0x8)={r1, 0x0}) r2 = fcntl$getown(r0, 0x9) ptrace$peek(0x3, r2, &(0x7f0000b8f000-0x4)=0x0) 2017/12/21 13:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000179000-0x48)={0x7ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000b4a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 13:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b19000-0xe)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00008d5000-0x568)=""/4096, &(0x7f0000788000)=0x1000) r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b88000-0xe8)={{{@in=@local={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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000a7000)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000060c000)={0x0, 0x0, 0x0}, &(0x7f0000e38000)=0xc) sendmsg$unix(r2, &(0x7f00009e6000-0x1c)={&(0x7f000027d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000194000-0x28)=[{&(0x7f0000734000)="343eabc89374f32eca386c4d15ca12a2ab5945a1269494fc8a6f3b12bd48510bfa485d85b60fc16acd06a9a05a2e8fe3c71368aade9c4b24b25845b55cfe4be20c6a2b5dfed4ef23f1aa479c3138c4c446c1e9743ba78dd46c8c92823e4f0e0c44eb691ae9558a7bc70fad3beaf2624541fa4292950ae6303c10b4a20ffc2ca305328609eed58a238a5d62dd497f93c98796e0af8e2da8ed808704555bac63f78176f9e3657bdda425e45b4dbf28783c60ebb0140b103242114cd9bb2530b0d04bf0bae36f26851f8bbb139cc10cb5765707c8aee73b5e5675dcf52b98af", 0xde}, {&(0x7f0000e37000)="6416078d21d16b22fee74ec848b4b5147452a36a932aa6abb85be5d7997e8afd04544c34ad3b9a0550b344d5ab985d7681fa49c9cf93a9dbd85672bfa9cab9dfda6ac54034b00d08ba5eb30bb7e858683f1202a119e79837cb10b9607c7d1bbdbf4ab50d498df75fcc7ac8d6ee195d699d920aca7eeb02c60c6bb6390b9001a4f815e4a58c253712a8456df31421fd559de3e6ea6aaad0f759f4a3a639cfcc414280b6b2894c95fcacd813fccabbdd3d78541bcfb2452c9c839beb4ea51f", 0xbe}, {&(0x7f00002b0000)="9e4d12aa3a69f1ca0fa5c6f3595c679c2c46ad0be401a665adcb96e0e6f361", 0x1f}, {&(0x7f0000494000)="fb5b0501dec1c66c4ef7fbc72f1e739cc947708bfc23f91de8124319d66cd68d7865481a930e6d4b7d920e447acbf66da9e3502048c03be70fa9e3d018d635cda2aa57aba5c912a75c9ae4a325398e0aad37b9403e53491ea51ad1796715a24c72942c3dee7a2c8985df1d40b5f5cb1a90b4bdeef026a4955496d7a40a8d6acaf00d774bf31bf4a0f6110e68fa66717289fe7264a70a2cc425fd12853994b6584fdcd67e59e565d5a2ca8caae130fb614ad0f19679ee5c7e820cada451b8705371518884876d4c377720dfccda64e1914a58ab24f509", 0xd6}, {&(0x7f00002d9000-0x4c)="443fc05c8dc9cdbb60b0956609c9555d64f30bdaa42d79b8ffd75391300d43b2f217f4565a47cef309abefc5d9727cfd485a9712e0780a5732a4e3f34c753ccd86ebb97cd67913c6045584b9", 0x4c}], 0x5, &(0x7f00002a6000-0x2c)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x2c, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000f01000-0x70)={[{0x4000000000, 0x2, 0xffffffffffff8001, 0x8, 0x98, 0x1, 0x7, 0x1ff, 0x91e, 0x0, 0xc78, 0x1000, 0xf0f6}, {0x6, 0xd5b, 0x796e79d0, 0xb2e, 0x7ff, 0x80, 0xffffffffffffefc8, 0x9, 0x4, 0x8, 0x0, 0xe0000, 0x9}, {0xd64, 0x200, 0x1, 0x6, 0x6, 0xc0, 0x7fffffff, 0x1, 0x80000001, 0x0, 0x3, 0x5, 0x600000000000000}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r1) 2017/12/21 13:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005b1000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000159000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d5000-0x4)=0xe8) fstat(r0, &(0x7f00002b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/21 13:42:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009a4000-0x17)="6d01d6c0d9f79818f719038c89ed827ca440aead7b7d82", 0x17) r1 = syz_open_dev$mouse(&(0x7f0000d50000)='/dev/input/mouse#\x00', 0x718d54cb00000000, 0x201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000002000)={&(0x7f0000002000)=[0x0, 0x0], &(0x7f0000003000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000003000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x5, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0}) fdatasync(r1) listen(r0, 0x6) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000004000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) syncfs(r1) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x1c000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000004000-0xc)={r3, 0x80000, r1}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000004000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000005000)=0x0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000006000)={0x7, 0x200, 0xffff, 0x95, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000004000-0x20)={0x80000001, 0x4, 0x202, 0x1, 0x8, 0x9, 0xe39, 0x6, r5}, &(0x7f0000004000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x12a, 0x4) 2017/12/21 13:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000802, 0x0) getpeername$unix(r0, &(0x7f0000e64000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000882000-0x4)=0x8) write(r0, &(0x7f00001b1000)="1f0000005600056d00000200000000030700000004003f0000000005000000", 0x1f) read(r0, &(0x7f000034b000)=""/110, 0x6e) 2017/12/21 13:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20009000000010f, 0x7f, &(0x7f0000633000)=' \n\x00\x00', 0x4) r1 = syz_open_dev$mice(&(0x7f0000c5f000)='/dev/input/mice\x00', 0x0, 0xa0002) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000ac1000-0x1)=0x0) 2017/12/21 13:42:28 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x240000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000263000)=0x2) move_pages(0x0, 0x0, &(0x7f00009c4000)=[], &(0x7f0000b05000-0x10)=[], &(0x7f000002c000)=[], 0x6) 2017/12/21 13:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f60000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000010d000-0x8)=[0x6, 0x8]) syz_emit_ethernet(0x15, &(0x7f0000b54000-0x24)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x1000000000, 0x0, 0x2}}], {{0x6558, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2017/12/21 13:42:28 executing program 2: 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000001000-0x4)="5de27b00", &(0x7f0000000000)='-\x00', &(0x7f0000000000)='#$S2cpuset{\x00', &(0x7f0000002000-0x4)='em0\x00', &(0x7f0000000000)='*nodev\x00', &(0x7f0000000000)='md5sum\x00'], &(0x7f0000002000-0x8)=[&(0x7f0000001000-0x6)='wlan0\x00', &(0x7f0000002000-0x1)='\x00']) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x1400) readlinkat(r0, &(0x7f0000001000-0xc)='./bus/file0\x00', &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000002000)=0x100) r1 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0x80000001, &(0x7f0000127000)=0x0) 2017/12/21 13:42:28 executing program 4: mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000adb000-0x8)={0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000733000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x1b) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ecd000-0xd)='#}cpusetbdev\x00', 0x20000000000c1, 0x0, &(0x7f00006e3000-0x20)={0x80, 0xffffffffffffffff, 0x1, 0x0, 0x10001, 0xc7, 0x9, 0x6}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000030f000-0x14)={@rand_addr=0x5, @broadcast=0xffffffff, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) writev(r1, &(0x7f0000a0b000-0x8)=[{&(0x7f0000b04000)="6f8387a7120c4e6c2d6fd09f1ccb759d4b5caf931b45721feb83c61b86e204cfdc7dca133891c6256845399f2c2a0f105d21efdbd64ce92bb9528f0289638f77b03e60ef090824a86a03dc2df64820e88ae643cf36616b37bb88bc6b3881b6ec7a25c36fe6851959210f31272257170082b2dd8ff5ea07c6cce40aa3a41e76b27fb1be132024354cb55c3a6061f748102840bb2ea637cd5a82404571974d2bf894c5dc7ad8a68a6a8d66c9b8fa6fb86d1682b04942a3a40eb56e9355c33dbfe53e578680c67c40b48a74bc36e4c27f3bdbc3d6f4", 0xd4}], 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000983000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ecd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x80, 0x2001a, r3, &(0x7f0000ece000-0x8)='./file0\x00') 2017/12/21 13:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000054000)='big_key\x00', &(0x7f00003f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000269000)='M', 0x1, 0xfffffffffffffffb) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000c43000-0x4)=0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000373000-0xe3)="189f5c5a667a897e1136c563031c81fce660a9b4703c5ca76061c12c3bc9e29e75c4d4361b829ec75af11e21d7f5eba6d2a6aa1f116459c3b1612e027970a3aad956e4dcfca2662ddaa0de3ef4f7738fee0461cffd706d5656aa11a605fcaae1ca5a75f86d86f20f869e0c937235348c3800a1a970b64171863c8af4e7be86e14d73730d46e87925744510bfafbef004fa9514ff82ddb8aa283f45f949fb382d9146ddd02439463527d365c19645f55df45c5008d855d0d47de33a7d837fbece41d973b8ea3a2254327c40824fc45263621e0aa45f110caa7d5d97c0b21a0e8e447e48", 0xe3) splice(r1, 0x0, r1, 0x0, 0x9, 0x1) keyctl$read(0xb, r0, &(0x7f000003e000-0xe3)=""/227, 0xe3) 2017/12/21 13:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000046d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006b5000)={0x0, 0x691}, &(0x7f0000205000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004f0000)={r1, @in6={{0xa, 0x3, 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]}}, 0x8c) mknodat(r0, &(0x7f0000a3c000)='./file0\x00', 0x1020, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a63000)='/selinux/policy\x00', 0x0, 0x0) 2017/12/21 13:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETS(r0, 0x5402, &(0x7f0000974000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000111000)='/dev/hwrng\x00', 0x4c0000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x100000001) 2017/12/21 13:42:28 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x141e02, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x5}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) keyctl$dh_compute(0x17, &(0x7f00008b7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000109000)=""/17, 0x11, &(0x7f0000001000-0x2c)={&(0x7f000080c000-0xd)={'wp512-generic'}, &(0x7f00007bc000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:28 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006f6000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000798000-0xa8)={{0x8080, 0x0}, "000000f131000000000000000000050000000000bc0000000000eaff000000000000000000000000070000000000000000000000000000000000000000041a00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002e3000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000c65000)='/dev/usbmon#\x00', 0x42, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000fac000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000379000-0x4)=0x400, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/21 13:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d90000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a7000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2017/12/21 13:42:28 executing program 0: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x7) sendto$inet(r0, &(0x7f0000e6b000-0xa)="ca", 0x1, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:42:28 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000011000-0x24)={@common="6c6f000000000000000000001700", &(0x7f000000f000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x3, 0x80003, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000012000-0xad)={0x0, 0xa5, "55fbc23e338433a4fde2e6fdb22f52176177104d876602053c6a43c491b80ec793b743957ec9d4a424728c5753549e4b9e8d567670e42bede43c8420167b2dbd6d5dd3d56401e2efe3cc5e5eb0176b6219c31f16ce86be14db992c7328688f6cc4b6206b2435a1111ba79a811b28a7163e26279456c93404df08b2e0da0483d330b7bee19f275b6115208c329c5521d1f049055c4743ee2cf54aa84609a44d36db42fc501b"}, &(0x7f0000012000-0x4)=0xad) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={r2, @in6={{0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0xe7, 0x8000, 0x9, 0xffffffff, 0x1dd, 0x3, 0x5, 0xffffffffffffffff, 0x8, 0x7fffffff, 0x8, 0x4, 0x6, 0x9]}, &(0x7f0000011000-0x4)=0x108) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000011000)={r3, 0x29, 0xa3, 0x6, 0x2, 0x20}, &(0x7f0000011000)=0x14) 2017/12/21 13:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000c7e000)="000004051c3c") name_to_handle_at(r1, &(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000774000)={0x8, 0x0, ""}, &(0x7f000083f000)=0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x401) [ 104.230239] syz-executor0 (18079) used greatest stack depth: 14176 bytes left [ 104.284782] device eql entered promiscuous mode 2017/12/21 13:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000007a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x1d, &(0x7f00005cf000-0x1000)="5134311040c568fd5241263bb8c742d4814edc8c75861bbb444f3edcdfd03757209cffa2ba7517ab5e54638f8f0be8aefc17b496a4653eaf0a944e8d932ac87707ffb51e6630ca537121460bf206d28f987382026545f1e80324f56e957f86a62c256c07966be2b6d74932cd654ab20e73bd9a54ee42dc4c795d5b0f942d875d0e2b05bd2147d84b7f96a809d2187f9c126f4c638a79c12d43e76d447f582ca6037cec102638a491c06b26c65eb1c3991485bda46f5681c3ad81c61a53ab4eb1063e62846f32a5147c8616d50e1af9e5eabbffb6b8f1aeb007b9f96cb342c9b92f8b4be69b30c955c16ee6803e5f9c203160336d0923ad427e1dd7f15ae306791ad46f153cbccfa9103ed7dc86e90a1d25ca3fce496c6623a179d87c9e811dc557b85e7ae42d53973a8e7bcf105c57169c4fef860e228a8fc35c090de72e6210f7d73335b226d08e511518316cf1b44b2d51f4263488f6acda8a17972d9c8aa97fea9f30131c1f994ae701149b25d394982bab053ed5ce3c48eb4bd813c0a1a1e2aaec9a72c87a94c10e4e3603d49b886eccdd65e555dbe363c650e01c17479967126ab700243daf2d32a00c0032bb286ed74266ce1fdf488cbd30be5597911abe3595ac351d9f39c6ef62c8b1f91911cbf84da849ac805078dbf01c2ccdb7b166472c6f9c371e44fa7d96dd5322e31ee0903eec9e38f3e4fd565c769d7c6b5eebb5036dc5fff64a8bbf9fc8c164b73cf295a9f015dc3127dd79f0f99bf7e49453f2a6fb46014d315d2e5ac9a2489b189b5f229abcb752e5d293141adfbae0ad72da471afac9a7fca632d58dc29b91021496aacf9d0f6429b9dd04938a3a52057f5f6234eb9d8648ed00c6cf5f6f710cf75b7615b72fd864e988c3e0e5d37df33098ce667a55802d90ac7bdbe4fc6f9eb9974091ffb1788429109be161cc4ca38823eb4395b0a84d05aad143e7efa6df0de914cffcf20d40d322a1368b86d8e84ddbdfd8d1b1d6b791bf8a960807a605d7588a83ee116a199622fff7f63956273cd0b56fef21f8ffe620e4c234ab69c921b2aab7e85e64622c68c1163580c9e69bcca1642542c9b450231dbb27601580e3a95a72c446c3a4cc52d9f3730f16be7b55191822baf1adadf44ffe1494dccf4f53a85fedf4b154ea569a0e0c6c02caa3e646bdca860d1353b91453797bda110ea648513da80c25197d233071c915acd783ace78c6db9756791b98a7d945778d0be2daca152c127c2c57d64517c35c8c555d65b430ac612f36458d33c3ce91a43201fdd8805e5448a9ab9620a470d6676ecccf3b7d03fc999414208d315177af57c4a20cc8b5d82d71c41ffdf729825caac1a28ec1c8c5827d4363d5c5f1b7114f8e01dada0ed1fa3dd979e57aaa989afc4f2fc4c69a62c27e55903cc92c1c5f419359bc4cb055bc6370100da7b45d1dc8b6aabdb250d9295cd74c148f1a838bedd337084048b557181e17352b97bd4b57856909064808a942e1a8bec8d20e2b6c9fd62c5a30a69899e107ccbcb4642167cc245960c39acd18134ee30ef8be25be2d2e5f5be6a0a6ab02fb2d0e5dac6c711140d5134f297e4b946e495280507418174c2c4bd9496ef588a54826228aa6a76ba74adee831f561c8f20adec95d028e7f0921295f099a6087e378d1dea5cf48b3a1aa630018b7660277cfd9c4922fd21bc6a021bfaf9a69dd5cc42251b96d958b036be52d44b839deca06e517e908141c2d257c58175e1eab41c10d9534c0ae35e5b722dce7ecb1eb87c9bc6496320ef55f2aec4eed03dc3c6bbcf19354ae8e05dcb4c6c180a05977ae8f0805b52bbf15b679ee966e0b43703004821daf5139db505215bbc1d15fc17ea7bf8be532c3ffc45a2fa7e16ac932611c443b45db36c38ed84bda2f18a6d604427359467f5c133aaa3fb6f65149397696efad626aefc46f727bf72ba2e886b5713e565bd6f2284d85414d9bee9beacb9f4abe6815c5b9a967db66b428a3e569fe95e3178fd12d5a7685e426e76f02a9b8dafb639b66fa4bb181fa94352bb5bf8b3682ff8023cdc77c2b3551b089a909945124821a6a90848d7bb91628a602853619a9eeb5507045288807a961000023d1da41a44e6579c05dd1ed774d939bef158faf3966c2ac0e760577258188581c3c3a92cbf50ece30cc3ed8e87127fcb9ad1e7932bc733012a57a9eeef2747975a5b88a625ffd61947832a418eb5eb745f5f6393eeeef3ba63a50f7a5ffaac9b6e9525826d171f3c49ae4926a5fc0696f3a38608a877e808fcb9891968298b6e3ac06c0671f25f6c0fd0b18d04328855e05a16329404e26dcbfcb315e43c10fbbe108fb91b36c5b2143dd49e6ded044a9947158e9d4b5abe5f39871ff4e09abb226a2fa147f4bf586cb4a10a14efaadf5b8b1891111b89549a79832a14f4826d2cdd8d2ef60a16492dacb54a3ad54e7f25c14b1a8aa31a6bcd066c5280ba15b4aab5894508610f7bb1400b9fd0b3a021af29b374422bd6e9ae9bcdb77d7c57704c0e4356e822a645671762e2e8b840017f5f0dcb29e00c57e528bde63525e74c0ec0ec7e6c837869bf7c2bf4718d13e806abd9192766c1a8710c049f22796a078439b2af9ed14d4f2d91738d457db3293635de88a25d6d12ea0d9c196369c2c1660cd9d0f189d4b45468d1941e00a3745ebb1bbec2624dc60bf83792423b36899d01340c4531bae78e26b9d02ae054fa77b6cee3e65b330a550ebbea4b0113150edcfb7241098348421cdc79a96241dfe258ff969709286afb6823071fa887134d56613f400e62817c5aec3e589c5fd98011424b9d188eef9d42857434f9810873d1a8cc76e53db0e88372afddbf10b49d09e602431b37b7e410837a15c1de3cae5fdfed2bb2d09102ce45100a38d85024b43d3c5825ff1e081a6d7deb8348d94692a72e71d3e9552fa1b91f70954e3aada95ed8d37487caf13ff7c205728f5006aac51dff7f03c7858fe479795b375b607e2d491bc89235b08503cca5cbff76ecdf619ed88f4079d5d89c242be3355d924d9f0497248afe0bfe57c1bb6697fecfe76241be987b954a3539c5472daf96e8009523fb39ec1d8d9ea118cbd77bc3909c393cfa05977cb99e3461e6519707b894e4a4e929128001cc3545a335d07c9f4e5f7088f776373badf6273aa8fd676e6488f644237b2e7e2f6fd07a68981dea10cb5d8263cba22c71e0f26138431a4f885f4618d1a49cea70a36790787a331ecdaa2ef60273a46b851b986ac0a03ac7c7f1f108b5066b0b85f959058ca6042db2e234466e6e2dcbbd64a75339026e9b92ac32d28b3eb65c9bf439da854af8ef37ee673ae3f0390afddfc875a6943f79ba1f0849d568b262524662f5d0cc836aa3d4156bc20df94c1268ec85e6cc7ed6f9ab8b7fe5e626a193bfd14a122f441d7fcc0c880f8d497b36f3c84fce4e9daaa90089a77f40eda24fd55c3eb13534d09bb033f548891aaf012ce6967f00b1f86f25db996817828a56b797cba913fe139265d52dbedd67e9d361544647a92f38ba0d21d3d5bd8130723f386371319b69a370ce27fe0a0a54370099b1ce6310d4b8f3b2b8b66e20b0e85c2bf3754d51f74bfba0509b19e7b9c7ea4dc9d1575c8b1d6341371f6d6f0c8e8d3a40f1d4ee90290631ff6b3783c5f8c351f66466271670fe7f4dd55d0c6f503198a1d442753f435e23180f3c273acf4bd1f9eb3ae801d6393182719bd44a8e77f58954e2429e59a74bbb19676a80a763509bce20f137a8e02c3a6be11613ba90536fcebf13107d281d5e693b15c75bb33067984ddced7b579f8010da7f8973f9f93bdf1e554870c70008ab46c57c86c84eb7760d95b2fde5ccfc877d399fb2cdd2b295f6ec91590dfe6ad9e1ed5b267be37b0007a64cb297fdf9b7bde96640951cbadd4579169afccbb94f6a08b6693786661307199cfec76b08141c97a8f550cb712c91f3ad0df4eeb8503227bee54a437d8b7c06e6dbefe4ca621c1ab3ef0c8d829a4ef7abea8eeb38ae56a81c03b6c7e23e594352191f4a557b99b6b334c83db98e825037e2ce80e219778a7e4f4393d1e4ef91fe9e8976f4bcac2798dd36db49731e58b5ac053034f616065a6526e2b52a8eaa09904bb001c18573f07a0168dd41d34ea31adc269ba998add37861e38d713c5aa5bdb0faa99c1f97b1bb958db6b1913d14dce392837049e47c693b6f9fcf1e980f677810d5715da918c2e8be1f83fa77398713518f0a80ca4b089e53b87e13cce53de48de4510083801af8c5f6aa45242518be1f0d870138205909e4eb097bef221724a34af93c0c588bc676379c47d8b54c32bcb4912fcb99d4dce64b71de8963d2e98e56cfd3bd7e767d15ed908a8f994bb11da2a8c905ed144452d42cc986b2b80b61c1f62f861b5b3b1a3813dac3e6c3e847495f85eeedb3ce7a0c1d9e56092a94863751392873db7b37091f36e7ddf93fda120da365ee822a00ada1cfaa7618ee3d4fa2652295e7a067d389191ed410c14a1b38454a6bb3cbf7cd4368e9bea2992afbf9b607fd051103b8cfe77c9e04e0c80ae6c45966fc8d8e78f09a93134d0e65041e459472f45ec4c38212bdf2b6b3332a3ddcde517b13838d4074321f19b44ebc70209484dc5b0e217792244a0e5a42f61f67c7df334a5f5d438733a07db83f2fe7068aab195344c3095ec45fe9172d4f91bfb89321d97ded4532fad59a192e4431cacf7e66a78e7b415e70e271d1546837bd2ee4f959f816f436d6423048abd460912f468331fe301aa5df20ae83c4b02cffe5f053e2a22d402d76c1ae2ff05c65f72ee43d7f40a69d114b64fe184cd76978f80dbd1ff8c385251dc2ccde093c2f285755fb10ac9afb987a95050427eba64b82264baf83a52dcc6c37f35a17c6b5eef87f34f185854f939fcb8c237c43738435564199e2e8a861e51b287bd584b60d5c369dd7d70197484f3f197e425c1a25a0fa99d614ef512c1b4d3d66b4f5afb0cc5852e4f1c5608e184cfc404ff8541ef40ce6bfe97f5ed237e1fa0804df16b7188374c00011ee819b0f83103cb079cc83f3e688f314e2a26d2bd8faed9eac3bd77b7bdff801e7bc6b81e9eba838c5fc16d71db95f0d8f0d44adc7feb5a568bb3d49dcbe50a25b195cee014f5532d699b18950671c08ac09c7f64452cebeed385771b6ca193f7518e3c3f36be3818b319003c124cab18526741e4d8c6e1cab27f66f8ad30c884d15be6874ea81b20635166b994de5d863814b33a167c51e1a2c66dd6265e89780f0b32f203ba3764ba4dcac4eaefda224a59cca5f135acd7d9bf710d178a2011e8f3edf5a028ee3281bfcdf619d8479d141bf682e56cde5c13dba879a00aa9e0970012b0f8782ec3afa1b802349b1342d494dbbe5263c48af5b1bf91de978b967da703cc2c212eaa36f1d14110239f0ab8194e91de9145af60d3e7752ab4c75269f9424de0c252a7b8a8c538fff6d387619dc853538a719595980f2332bdbd79fb45752080af4d40c309a71943c1c94298eb9daa7417f3d396044cbdd952b26677069b10d72a1607da5cc784b34b75e7170ee7ddd22af154c5bb0f7aa50a00c0ff509e5efa1f4a6d9da0bf0c983ea01bf2358efb11fbfe144367b999d987eff7d43a1f9b76617f11d001dbabf049328c5f7b2615f1097096e7a891a2c8e549ab370099be2acebc44675a9b52fca3b28273b520bbe643ebd0b7f71f7ef0d377f114cd7c46d55417330446306371ea6d86b75a8f586264e38db33795071a9cf00c8cd15dade626aaf", 0x1000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2017/12/21 13:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef5000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000836000)={0x1000, 0xfffffffffffffff8, 0x3}) r1 = socket$inet6(0xa, 0x7, 0x7) setsockopt$inet6_buf(r1, 0x29, 0x20000000000039, &(0x7f0000adc000)="ff0204000f00def31d001500000000d814020000000002051f156b88f90c1aef", 0x20) 2017/12/21 13:42:28 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x7d, 0x40000008000001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="6d797774f7008b", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ee0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000064b000-0x10)={0x100000000, 0x5ca, 0xb}) 2017/12/21 13:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00004bd000)='net/stat\x00') ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4601}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000168000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa0000)=0x8) preadv(0xffffffffffffffff, &(0x7f000011a000-0x30)=[], 0x0, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f000000f000-0x54)=""/84, &(0x7f0000ea0000)=0x54) syz_open_dev$usbmon(&(0x7f0000ec5000)='/dev/usbmon#\x00', 0xae, 0x8200) 2017/12/21 13:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000031f000-0xd)='/dev/input/mice\x00', 0x0, 0x80002) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000533000-0x40)={0x1f, [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(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f0000f93000-0x22)="220000001e0007fffc01000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) add_key(&(0x7f0000286000)='user\x00', &(0x7f0000fc2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e5000)='|', 0x1, 0xfffffffffffffffe) 2017/12/21 13:42:28 executing program 4: r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x5, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000067f000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f0000dd8000)={0x2, r2}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) 2017/12/21 13:42:28 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000)=0x0) ptrace$setsig(0x4203, r0, 0x2, &(0x7f0000000000)={0x22, 0x1, 0x200, 0xfff}) r1 = socket$inet6_sctp(0xa, 0x100000005, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/21 13:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000940000)=0x6001) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000054c000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000d2e000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 13:42:28 executing program 1: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000004015, 0x2000000805, 0x0) bind$inet(r0, &(0x7f0000e83000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f000034f000)="9aa6af93f5cb43846ee82a7de418d7e27d190fcdc503b4d6131e82489c78d2550f03d54d1adc684eeb9f7710e57cec9b600ebb265cc08e64decbad3a970a944a9c0604d4057c2dd1011821cf3a29c32ffb1cd76ff7d9faa83dbff2b9488d3b870c18642c2d0e5154201881b2390fbc35364c6483690f62e328a15491395ef45322876ef252e98ac7a315d33eb11d9b1c99d31aa323228ba66a9740c8c727c850001d235ea5d33330a9183ade601290707a542de370058ae366e2644ab3f4fcbd", 0xc0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000655000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) 2017/12/21 13:42:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') writev(r0, &(0x7f00005a9000-0x38)=[{&(0x7f0000a6f000-0xfa)="a2", 0x1}], 0x1) readv(r1, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2017/12/21 13:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00007f7000-0xc)={0x10, 0x0, 0x51f, 0x1}, 0xc) pipe(&(0x7f0000941000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f00001d1000-0x8)={0xea, &(0x7f0000afd000-0xea)="b289609118d2d8f001eabfe87f6eb6827a0af368583b70f432d8a14ca087cd0fc59ddc039917c584c4c3a365a63bd9df20ebabbeb20f965340d45ca80c16e6650e412b17477cefeddb827d3629f16992d7f0ddb5c51f58cf73a2374c7e41ff156e57e2442e9d8f3bfbe6e2e813ecb55414831d203f49cd069624414ab08bae5394f81fe81a98439a879b5d37d8ffddcebdf0cb08f21e0689316a0921eb0c664ea94a7ef31c8159377dc665962270b4799c19bd3d517b6d400e280c00d16f44fa39b312ac7f9898c2c4648e956eed1f1023f907a4ced010f232c568927419665142da9e6e7fa7c5057c0e"}) r2 = socket$inet(0x2, 0xffffffffffffffff, 0x83) connect$inet(r2, &(0x7f0000a29000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[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}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @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}}, 0xe8) sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000075a000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000580000-0x8)='environ\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000057f000-0x1d)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000d66000)={0x0, 0xe9, "36082bdc0c8d81c44c229be95378536e1d75cd646740b2e69abc831481abc839a3f8a6d749f70f1e1f51532575787c5ef0b3acdaf790d6cf267088d734a86d7d67b723c0c273ffbae3b9fcfd32a4985c61093269ed8c2abb4f3e891f945d376dacce8007528db2376bc34da0ed082fec62c4a903032acbfc1cd2b65e5ff17cf3fdef526f67ac7fbd7f49cd9dc0322e07acded6cb5c6ff8faf479a1eba10087ff31ed3b24e835151330e8e745e512d092d6e44b0e3001204bb4f855165f1446a3aff9163b95ce0851f70719d93ef35c702d519c33c6780e963b55731e07e1d94272a4e2ef4cb554b267"}, &(0x7f0000f4e000)=0xf1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004d1000-0xa0)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x8001, 0x5, 0x0}, 0xa0) 2017/12/21 13:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ab000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(sha1_mb)\x00'}, 0x58) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2017/12/21 13:42:28 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000000a00000002, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f00003ec000)="") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d42000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000563000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000df7000)={0x3, 0x8, 0x4, 0x3f, r2}, &(0x7f00003e7000-0x4)=0x10) 2017/12/21 13:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000090f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000022a000-0x10)={0x99, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000099c000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:28 executing program 6: mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000442000-0x4)=0x0, &(0x7f0000320000)=0x4) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00005ee000-0x30)=[{&(0x7f000078e000-0x8)=""/8, 0x8}, {&(0x7f00004bc000)=""/25, 0x19}, {&(0x7f000078e000-0x2f)=""/47, 0x2f}, {&(0x7f000078d000)=""/4096, 0x1000}, {&(0x7f000004d000)=""/172, 0xac}, {&(0x7f00004a4000-0xf4)=""/244, 0xf4}], 0x6) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000078c000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638640f61c3015ad3e81292e2971a49b60755b5a20c915be8e3a21e491762022736cd990000000000000000c9cbf2eb949481c2855630ea2263f9", 0x0}, 0x60, &(0x7f00003c2000-0x40)=[], 0x0, &(0x7f0000670000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/12/21 13:42:28 executing program 1: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x18, &(0x7f0000d3c000)=""/170, &(0x7f0000d3c000)=0xaa) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d3e000-0xa)='/dev/vcs#\x00', 0x1f, 0x80000) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000d3f000-0x4)=0x40, 0x4) 2017/12/21 13:42:28 executing program 6: r0 = userfaultfd(0x80800) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7fd, 0x16c5) listen(r1, 0x800003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000b7000)=0x99, 0x4) dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000123000-0x8)={0x0, 0x1}, &(0x7f00006a3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005a0000)={0x9, 0x8201, 0x7, 0x5, r2}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ff3000-0x4)=0x3e2a, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002dc000)=0x0, 0x4) 2017/12/21 13:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b52000)={0x0, 0x1c, &(0x7f0000c68000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000f6d000)=0x10) clone(0x0, &(0x7f0000c6b000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000725000)="") r1 = gettid() shutdown(r0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000fd1000-0xc)={0x80c, 0x101}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2017/12/21 13:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003eb000-0x8)={0x0, 0x0}, &(0x7f0000138000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f00003e5000)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000199000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000acf000)={0xfffffffffffffffc, 0x800000, 0x4, 0x0, r1}, 0x10) 2017/12/21 13:42:28 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000158000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f5b000-0x34)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d9a000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:28 executing program 5: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000381000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) listen(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) getpeername$packet(r4, &(0x7f000021e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b74000-0x4)=0x14) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000edf000)='x', 0x1, 0x800, &(0x7f0000df6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000001}, 0x1c) listen(r4, 0xff) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000df7000-0xe)={0x5, [0x62, 0x2, 0x72, 0x7ff, 0x10000]}, 0xe) r5 = accept4(r2, &(0x7f0000df3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) dup3(r3, r5, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) syz_emit_ethernet(0x2b, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1d, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 'm'}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000055f000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f0000df6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x65, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d5ba00", 0x0, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987c"}}}}}, 0x0) 2017/12/21 13:42:28 executing program 0: r0 = syz_open_dev$urandom(&(0x7f00006e2000)='/dev/urandom\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffc0, &(0x7f0000367000)="64a50b6515b8bcd6c689bed53aa2a969845e64e71fad161bb814584eac8553ec7098aa52d75555087145bade0be58a") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0xe5, 0x4) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000002000-0x10)={0xfffffffffffffeff, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 13:42:28 executing program 7: r0 = inotify_init() flock(r0, 0x2) socket$kcm(0x29, 0x2, 0x0) 2017/12/21 13:42:28 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008e2000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000401000-0x4)=0x81) r1 = socket$inet(0x2, 0x801, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000fde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000fd9000)=[{&(0x7f0000fda000-0xe5)="bf", 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x1000000000000006, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00001f0000-0x4)=0x6, 0x4) 2017/12/21 13:42:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000009d000)='/selinux/checkreqprot\x00', 0x40000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006e5000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000a67000-0x4)=0x0, &(0x7f0000fb4000-0x4)=0x0, &(0x7f0000ae5000)=0x0) r4 = getegid() r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f48000)={{{@in=@remote={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}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c6000-0x4)=0xe8) getgroups(0x7, &(0x7f0000cd1000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000305000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fa7000-0xe8)={{{@in6=@local={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, 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=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5a000-0x4)=0xe8) getgroups(0x4, &(0x7f0000bed000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dd7000-0x4)=0x0) r12 = geteuid() stat(&(0x7f00006b1000)='./file0\x00', &(0x7f0000a40000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000521000)=[{&(0x7f00008a1000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e37000-0x18)=[{&(0x7f0000582000)="b19ef24c0469c6d0755805d763d595b04f9b206df4c4fdbdd1a4493593fcb7f02d0a043ababf7053", 0x28}, {&(0x7f00003b4000-0xfc)="9c44e73211830860819ab514fa5f53e27b69811148bb027a9fa00ef1e622c31046f30991bdca6ba92d0aeaad387bf0c643fc44412551395ba447ed6be48cdebcdff17ccca3b7a64c610cc08db78eb159ac6a2583e0003727ff4b1e083e84df2966d2786e72eda2238b9a072bd24647f40d3f589d7170bc8c672bc4e3257171257bfe9ef07e88f11069a52b85cab0eb9b4e1c73519152f2dab57d7c79b9a1f6f725a2ff6d57529d49f745faa589ddee6551e212813918b035410ac0b4f5c207f7336eed71546250fd86b895f165a18dd2df26e2ed61d29c48dccc83dd2686e3f778ebff37e7a742a0c41c004a1a7e928f2c9b5094caed935f83761e89", 0xfc}, {&(0x7f000033e000)="", 0x0}], 0x3, &(0x7f0000f87000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x18, 0x20000000}, {&(0x7f0000505000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000019a000-0x30)=[{&(0x7f0000b7f000)="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", 0x1000}, {&(0x7f0000dff000-0xdd)="ef545cebbe5e88dc9529ecd0b5b6bf0b683dde6373f4dd5a674ade2bbf2ab357d5b3b35819e2537150ed80acb311c17f424389445a61b970df427786a1f563d4cae99aa012bad462f1b98911685f992a2b2a665d89ef52613426257cdd89eea1d06c2464ac6b31d214d76cb7c3966bf27aaae86b9493bf42e4c6fcc6458d6286248ff1d4d3622ebed34d87ed6097f292cc98afc41324b3ef82a8f365706cba915ae38ef352996bc0a77359b32b3bd23fdb1fef0ecbb44eb2ef33df0789cef0bf337e1e3ce626a2a435d8b4b7156f71a8725576f23ba47ebc658f81187f", 0xdd}, {&(0x7f0000b3a000-0xf1)="e5d23b639268feb67f26370e30dd5607b4a2cf286e6fcfbf1629f4742c710c2a91f2050fc5cecbeeba2f1f6bffad99e0c04ebbb9d4c054fc5b5c578453194eb09a332518491d1556083d338bc3c3812cf18d483b62e25b9c400a03969d406fa897ac1be77dc5214f8bd926a1e746ad3c0fcc5c5be7d6a3805f73aa483c886ab5e9463b27eaadea173ec743dcb46e60e45ad98b01646bab4ddbf875a9dfcdf0c693f82aa779c14f834b33bcfb8d3e056b59360a6f19bf1284ed4f0e4960309fe5293d22c2f1d77b94647d113b323c3147532336a4a5c131ecaeb9989c43918ab181a243d2029d89035f7e874533f29d9bc3", 0xf1}, {&(0x7f0000dd7000)="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", 0xfd}, {&(0x7f0000d13000-0x48)="ece10d69c2e3716e259f045cfa39ebaab3ed6287b95f88bec2436caec5555f05279e992ca86b24566aff258eec11a2d67c443ebcfe31b76a96532e31155d45b935129ad0539a0c69", 0x48}, {&(0x7f0000cd4000)="7eeed2ab93190e2aa5623d8f327097d6d8fe1001c51b9a04f3d5f927f73fc3872ba2051724b14148cb195458a0bb45bbcfbb2371cad658f83e381ec039aa5352b1d10a84d7b02a1c63e7b72729fa450d1ed18d9b85cfff2b01004df66db3a48b94530af33e5e3394134646788edeadee2c62048258355ccbeee23cdc2f5fa70bc3b04be37dd773b3e873da6ef2430553a897989426c0de407f43aa417b32e12f3bbfb5ca1f206c84bb6f7ec0b87464ca08e225ef045707b40dee6fbcdb46074ce68305e86e4c6f2d3ca87895b9c46e7f263ab9", 0xd3}], 0x6, &(0x7f00005fa000-0x50)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x50, 0x40000}, {&(0x7f0000938000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bd9000)=[{&(0x7f000001a000-0xf)="a9c48598dd02e9c46524bc3f5e1f59", 0xf}, {&(0x7f0000263000)="aa19437992ee89973f1c290069ce26e2a1e49f561864935749f5dc874e74b97a0daf57c7145e03067989bfc94e45a127ac695d6740d0b0bef706a43a507c87422682f89b7a110a60bccbf49d1adb26ae3cd402a00a43977fdd71271996afe62516ab50b3e5f78c0e926c7324f270d928230da255", 0x74}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000082000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d8a000)=[{&(0x7f00007ba000-0x81)="f92e764b3df5c7bc321f1d650a61a9a54ee50870df5c831db5a8d1ec0d0aa266201385a265788a794a1772e9c932b95b9e0e6f0e71f43e87606f8dc1d14344e1e1a3f597114ac023c3c74f7b3e2e5803309099e1b34457f09532112bf11b879650cb4cb608b3f2048f31c75492c2eb106fe0209cd1d8e3ec5d637fc689c25fb46c", 0x81}, {&(0x7f0000ddd000)="9b1a4d344567fb409bca3f261e21da025f8fc3b8e5081bff605fff9ed6def4667ef10ea310244a165a4e1d44cc28adb654d5f3743b524a119779afaf1c566cc8712a58bff88c1ecf77f55037f19d1f10dfd06aeaa2438dbd0a976e22990d8985bea628fcdfb62904074ab34f1aa8", 0x6e}, {&(0x7f0000701000-0x97)="5c7d7ce1837166eadbf5f162613e54092aeb1c8daff48551362a592c6484987927694c8e6792149a5536ad87d519d67a16501248c49fb4b23a242c2a590fae8e41cda2a5491b2d746c60cdb8814c2c473066812db25c69b2eaa44a6cf828788f826837026fd349bcfd873f31f4a3c74754701a6ad8146293a8067f3d925cb1239bf4e54fc8ced7112dbe715913c48c0c92ed8e256445aa", 0x97}, {&(0x7f0000548000)="04d63846aa67589200e211e502b3e76f105be735e49af4d8b19eeb62f08b535127ae6fc867eb33f4dbe0e7fa47b5ed13db1014519395ef92ee77f8235a359ae65b60b3f0ff15b61f38461b33d9d53c75294463c134981f150c", 0x59}, {&(0x7f000030f000)="64519a1da92e766976f2534debdafb8306cff8b480555384201cd3edee2d0177eafddb505f69e7b7112acad0abff72ff5ccc6fc730f804db73a7fe41fabf6be1fd3aba106388a9bd", 0x48}, {&(0x7f0000371000-0x8e)="db5d32cf7fbf8afbcf639a49ec138a9eaa5f434b5417134d5bdbf087aeab8bdffd289a11282b4896f58dcae1a7beb9512ddde4c34eaa4b9834617bbdd1f928e8360d7f0ab7dd73240c65279faa66dd47209eb2afe074341acd6431d30745e89f6afb4cb1331dcc26b384d8bf5cc2907bf398460ad804436c1327ff218a287deaa16aa47e57e15975c35a2ad74363", 0x8e}, {&(0x7f0000c52000)="d9703f90dbda55f4a4fe7d98bf631ea43600a895f857fa5551e9786d3a54b4d89c05ecfc49ca509880740b1d27c624afe342a8c1ba52c080d1417092b703a93a5ba4eb28bca79d95b895829c0a836d405c27340f57f5058689201a089d9d92103b9cd9b1d33c92997e3f6c6493cdf467bbe0e30d423fd2c28db7695fa884c5eab35057e6784c451dba53fd65939cc1a489a9203e3978689f7c", 0x99}], 0x7, &(0x7f0000bd0000)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x30, 0x10}], 0x4, 0x20000000) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 13:42:28 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x7f353a0f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000005000-0x93)="5067762d364c70e6e2fac90d88d1a132365e9b48c292c881aa094aa06500c4035b312a09c41984084848247cd917c960687e6f6d76d09ecd1e554ccdb5bd49834e59fb50725328f14d8d70b30ad35fc1bc6c2f865ec4a90a4529d7a64c9ac13ac3a8f0d2d45d88ceaba46c1e39282055ef17f5aa916020b1b5e87afcb34fe96afdc2c07ba9e7aade65d3f9ea8fa7765182638a", 0x93) 2017/12/21 13:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) prctl$getreaper(0xb, &(0x7f00009c7000+0xb4b)=0x0) write(r0, &(0x7f00002c8000)="240000001b00fb00092200000020010001f6ff0b08ff010000000090f7000003f9161701", 0x24) 2017/12/21 13:42:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e84000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x8001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000004000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004000-0x8)={0x19980330, r1}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x40, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000001000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x8)=[{&(0x7f0000e95000)=[], 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 13:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000b, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) mlockall(0x3) 2017/12/21 13:42:28 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000f51000)={0x7b, 0x0, [0x2, 0x827, 0x2, 0x975], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000f82000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/21 13:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000081b000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0x40, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='sestym\x00', 0x1, 0x80, &(0x7f00008b9000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = socket(0x1, 0x0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000978000-0x20)={0x401, 0x71d4, 0x20d, 0x2, 0x7, 0xfffffffffffffffc, 0x9, 0x2, 0x0}, &(0x7f0000b9e000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000135000)={r1, 0x3, 0x10, 0x2, 0x100}, &(0x7f000012f000-0x4)=0x18) 2017/12/21 13:42:28 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x40000000001, 0x81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000002000)=0xd000) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000001000-0x4)=0x3ff, 0x4) ioctl(r0, 0x8912, &(0x7f0000001000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000005000-0x20)={@generic="4c27eb74281a5b0d9f44e98650ffabec", @ifru_addrs={0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000)={r0}) 2017/12/21 13:42:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000026d000)={0x6, 0x1, 0xfff, 0xb6e3, 0x7, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ebb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008ac000-0x68)={0x74, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/rfkill\x00', 0x103240, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000853000-0x8)={0x6, &(0x7f00006fd000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) pkey_alloc(0x0, 0x1) 2017/12/21 13:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d86000)='/dev/hwrng\x00', 0x20000, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = add_key$user(&(0x7f0000e75000)='user\x00', &(0x7f00004f1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000024f000-0xa0)="c8", 0x1, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000597000)="c4", 0x1) mkdir(&(0x7f00000bc000)='./file0\x00', 0x2) 2017/12/21 13:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x7, &(0x7f00000aa000)={0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000624000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000e42000)={{0x5, 0xffffffffffffffbe}, {0x1000, 0x5}, 0x43, 0x0, 0xfff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup(0xffffffffffffffff) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000050c000-0x4)=0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004f7000)='/selinux/user\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005a2000-0x4)=0x0, &(0x7f000058f000-0x4)=0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000008000-0xc)={0x10000000000, r1, 0x2000000000000001}) 2017/12/21 13:42:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cbc000)={0x0, 0x0}, 0x80000) getpeername$inet6(r0, &(0x7f00001d1000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000052c000-0x4)=0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000714000-0x23)="e9f7ed22e0e3be284a1e606e0eb21976d791b27028a586b45cb1296bd96df0bc166cb9", 0x23) splice(r3, 0x0, r1, 0x4, 0x1000000008dc6, 0x0) 2017/12/21 13:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000003, 0x5) r1 = dup(r0) sendto$inet(r1, &(0x7f0000391000)="", 0x0, 0x0, &(0x7f0000660000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000934000)=0x0) 2017/12/21 13:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f00007d7000-0x2b)="b392dee29293f02a04cd5527ff8b79b1", 0x10, 0x0, &(0x7f0000776000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/21 13:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000743000)='/dev/qat_adf_ctl\x00', 0x200400, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000098e000)=0x81, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000027000-0x52)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "adffff", 0x8, 0x3a, 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}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x3, 0x5, ""}}}}}}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fd000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c77000-0x108)={0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x5, 0x80000001, 0xffffffffffffffe0, 0x8, 0x100, 0x7fff, 0x9, 0x0, 0x9, 0x1, 0x9, 0x10001, 0x4]}, &(0x7f0000df7000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000443000)={r2, 0x5, 0x30, 0x8000, 0x7}, &(0x7f0000272000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cd9000-0x14)={r3, 0xfffffffffffff801, 0xab37, 0x6, 0x4, 0x8000}, &(0x7f00005f1000-0x4)=0x14) 2017/12/21 13:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004ca000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000090a000-0x9)='/dev/kvm\x00', 0x800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00001b0000-0x63)=""/99) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00004b7000-0xc)={0x4, r0, 0x1}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000edc000)={0x0, 0x7, 0x7fffffff, &(0x7f0000353000-0x8)=0x0}) finit_module(r4, &(0x7f0000cf0000+0x7)='\x00', 0x2) 2017/12/21 13:42:28 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000000+0xb9a)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/225, 0xe1, 0x0, &(0x7f0000002000)={0x0, r0}) 2017/12/21 13:42:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind(r0, &(0x7f0000013000-0x10)=@ax25={0x3, {"c56659e960fae7"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a7a000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000d59000)={0x1}, 0x4) sendmsg$key(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl(r1, 0xfffffffffffffff8, &(0x7f000029d000)="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") 2017/12/21 13:42:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x100000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000087f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003dc000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00002d4000-0xf)='children\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f00008f9000-0xbd)=""/189) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a2b000)={&(0x7f00007a0000-0x8)='./file0\x00', 0x0}, 0xc) sendfile(r0, r1, &(0x7f0000582000)=0x800000000000005f, 0x6) 2017/12/21 13:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000861000)='/dev/sg#\x00', 0xf278, 0x20000) getsockopt$inet_int(r3, 0x0, 0xf, &(0x7f000029b000-0x4)=0x0, &(0x7f000010e000-0x4)=0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000dae000-0x190)={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]}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @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, 0x0, 0x0, 0x0]}]}, 0x110) dup3(r1, r0, 0x0) 2017/12/21 13:42:29 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syslog(0x3, &(0x7f0000010000-0xf4)=""/244, 0xf4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000000b000)=0x0, &(0x7f0000004000)=0x4) mlock(&(0x7f0000006000/0x9000)=nil, 0x9000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000010000)={0x0, 0x0}, &(0x7f0000009000-0x4)=0x8) 2017/12/21 13:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000238000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00007ea000-0x70)={[{0x1, 0x120000000000, 0xf8, 0x401, 0xfffffffffffffff8, 0x3f, 0x5, 0x1, 0x7, 0x8000, 0x6, 0x7, 0x785}, {0x281af00a, 0xfffffffffffff800, 0x7fff, 0x9, 0x3ff, 0x3f, 0x7f, 0xfff, 0x3, 0x3c, 0xffffffff, 0x6, 0x100}, {0x2, 0x7, 0x3ff, 0x55, 0x8, 0x7, 0x0, 0x1, 0x7fff, 0x8000, 0x8, 0x6, 0x0}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a47000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000030000)=0x4) 2017/12/21 13:42:29 executing program 1: r0 = syz_open_dev$mice(&(0x7f000019f000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000001000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=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=@loopback=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}}, &(0x7f0000001000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000217000)=[{0x9a, 0x6, 0x204, 0x41f, 0x80000000, "9d1ff5af2f22ed77c6c6e14c2cd62498e2981d2efe0e57a4641cbe6a0dbaac1763931298d772c75694c765e07960723bb9cda4c561f817f8e152d3b4ee1bb4784ba3f74435482a6e2e754b7696864e5acd76875abcb46642593bbb7c4feb066938661b970dead8d641b6d51b4ca12187d4c7962d19863aec30a0bcf5a05a9a64c6f7949c24bbdabf9463"}, {0xcc, 0x1, 0x400, 0x7ff, 0x1, "3df90a29f358eaeee44968c366c95de9f5e289b04e64f330028aa3dd0cbd4e2f24f8ba81ed0e6c406b5d1c002cbdfcc936e7f7f23208d57e7c95fc5d758148a690cb90d4c96b43f081248872fa2bbf95548e077540ec71212fa0a5b7ed43e808d44dc7d102774fc8babb0636ddcc0a081394d7f3094342150c0fa75bdab35dd4ed96df49f8df2f59bf90fedcdf1681f1a4dee453ec62d9c6788cb946c9d33aaf561e9a0366af226e9ed77de694b369dc7c9bfcff03fa1f886e4efe95"}, {0x1010, 0x9, 0x100, 0x7ff, 0x9, "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{0x46, 0x7fff, 0x0, 0x8, 0x6, "f94fa3e2a29a53773c9f8c33b83549690eb9456c6d07254717a4a0eed112139d346dd7aa61ae1c622de08f24e605e66ce8d708363b2a"}, {0xfb, 0x1d92d3d6, 0x2, 0x100000000, 0x9, "37e2b6689fd082473a56dbd6520fcd97ce89107ff3fb208fc579b50cd053a686c1a997cd1c5d120a6eb693336ccbf49e012745d932792810e29474ef155639d77f53e2d8531209a07b7c99dadf40bed4e4ae8c9742864968ac43118fbcc059a2d0372d0455f31517c1d8263431e3744d888569ad2e7a87a8c2b4a944cd36dc9d2611364703df8943a75dd7d91cdbb7156be44a0c9a9967145729a4b1e952cb9d012086665a9fa17e2bd844d66ccd06bb5396acace854c5be2521d771a46dff869c4ad8f97cab6daefd0698c3ad3770593d9af3beb1c5b7a2dda977cba1bbf48e00ea6ca6a579f36f638ad3"}, {0xb2, 0x3, 0x721, 0x1ff, 0x5, "9aa6c0f4d6905092f4037d7c85e39f161a45886897f96980c8a64d735ac3e459c43fed74552018cee72f1cb16592f04584a7f5b2de4657e1deb9131172bc9b3fb19852526c14915b933eac4c79ecb878eee65a87b94f84be4f456f2d4c5460ef4f0c9964b7608ab69c02516c5431740a4826e2a5db6ce19364122ca3ff7282daf953993dd3bbbbb1228324dbe199e32bc6dc3e64a24bb3a7a58b3f14c8938105c9f1"}, {0x49, 0x8001, 0x10, 0x2, 0x1, "faff400ece019ac2519354224ead196961688ce98f5ce0bdac46b37f4be1ea0e66febaaf4e39c4198f45ae7c17d043c4521651092f063a6656"}, {0x10a, 0x40, 0x204, 0x4, 0xff09, "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"}, {0xa3, 0x1, 0x300, 0x3, 0x8, "090557f9ce3f39c9203649442b423b93fbdead8ddd88c441a63c04dfaf62cbe29c22f68ee752c426924e408efe1efc2fd6384eae7c0af0db5bed3c341132bf40af005d940da1a1e51193726e3a34c5f7ca5636cd68c447a5465430d7804892d42fc78d27f8a4922843919813c06b89db6f89569b5f5910117b2ab6132f096abbbc2f29168e4578ac2d18719d433d2e5422bd44"}], 0x155f}, {&(0x7f0000001000)=[{0x79, 0x8, 0x200, 0xd3, 0x80000000, "d807d9ec346ed305ab9cb16ba36b4a120db780411b04fe4286ba3952ddc9cbc46f9621d61219e7bbc84eeb822c0aec51ab368b4c0477d2e842102efb1652b9f19e8629a11c455519c233fc3b64727e0e398455ab57fd02b18483beb7d7e18f813a33308af572914089"}, {0x1010, 0x40, 0x101, 0x20, 0x3c98, "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{0x6f, 0x244, 0x300, 0x7, 0x7, "8ef9f1da36f01f8061d70adb53f571d82855afe8b92604c799ba1cb001f5c268b681b91c9a63b5f45d2f8cfee62993c8299501b29aebd4b51894615baf0c50e979be03343e0255ddafd495b68624316d65cf05b5d438f151f1d8f3ad7acc71"}], 0x10f8}], 0x2, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x4010}, 0x11) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x1, 0xd900000]) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) keyctl$link(0x8, 0x0, 0x0) 2017/12/21 13:42:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x8) setsockopt(r0, 0x84, 0x75, &(0x7f000023e000-0x1)="", 0x0) 2017/12/21 13:42:29 executing program 6: r0 = creat(&(0x7f000031e000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000001000-0x42)="fcd2c4f772222a44ce85d2e3ae58f5d8175abc31883829eb8da02bf02695e5859aae6295783647984e124d80951e87d359f1c1813f3d19f45f924efc9109837be6ac") ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@generic="7f27a36170b6582eee95badddc4d83cb", @ifru_map={0x80000000, 0x0, 0xff, 0x1000000000000008, 0xd6, 0xb14}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000cf000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="2f6748dea542c448bbf4e6f4a75aa3d4", @ifru_names=@generic="4f54000c1fa1ed4f3a0ac0dc222073b5"}) 2017/12/21 13:42:29 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f000000b000)=[{0x15, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/21 13:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000e31000-0x4)=0x8001, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000516000-0x4)=0xb94, 0x4) sendto$inet6(r0, &(0x7f0000f64000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000f88000)={0x77359400, 0x0}, 0x8) recvfrom$inet6(r0, &(0x7f0000f6a000-0xf6)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2017/12/21 13:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xfffffffffffffffc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea4000-0x10)='/dev/sequencer2\x00', 0x103441, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000acb000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000c2c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00006be000-0x3f)={r3, 0x37, "e59d0c974dccdf9436195a8e42224ece9975ce19ae1ff7876e6fd4be45946baae434cb4dbfa2e450bb931437e038a07a632f8d86745157"}, &(0x7f00006ff000)=0x3f) 2017/12/21 13:42:29 executing program 3: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004d000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000004b000)={0xfb, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r2, 0x907b) 2017/12/21 13:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000582000)={0x0, 0x114000, 0x0}) read$eventfd(r2, &(0x7f00006e9000-0x8)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00008f0000-0x4)=0x0, &(0x7f00006bc000)=0x4) write$eventfd(r2, &(0x7f0000952000-0x8)=0x1000200000, 0x8) 2017/12/21 13:42:29 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000044f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000c12000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f74000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000f73000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000525000)=0x8, 0x80800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f72000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x5, [@empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x3f, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) 2017/12/21 13:42:29 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000555000)='vmnet1,lo()nodev+\\selinuxselinux\x00') 2017/12/21 13:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = open(&(0x7f00003cb000)='./file0\x00', 0x2000, 0x91) clock_gettime(0x0, &(0x7f0000e4a000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000a09000-0x79)=""/121, 0x79, 0x8a47, &(0x7f0000ed5000-0x8)={r3, r4+10000000}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) r5 = dup2(r0, r1) ioctl$KDSETLED(r5, 0x4b32, 0xdeef) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0xa, 0x6) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000afc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000086000-0x4)=0x0) recvmmsg(r0, &(0x7f0000c25000)=[{{&(0x7f0000301000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000054f000-0x18)=[{&(0x7f0000987000-0xd4)=""/212, 0xd4}, {&(0x7f000043b000)=""/227, 0xe3}, {&(0x7f00006f7000-0x5c)=""/92, 0x5c}], 0x3, &(0x7f00005a9000-0x81)=""/129, 0x81, 0x3}, 0x2e53}, {{&(0x7f0000ce9000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004f4000-0x8)=[{&(0x7f0000e50000-0xd6)=""/214, 0xd6}], 0x1, &(0x7f0000b56000-0xb9)=""/185, 0xb9, 0xffffffffffffff81}, 0x9}, {{&(0x7f000068a000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000cf5000)=[{&(0x7f0000e5a000-0xe5)=""/229, 0xe5}, {&(0x7f000072a000-0x3b)=""/59, 0x3b}, {&(0x7f00009c3000-0x3e)=""/62, 0x3e}, {&(0x7f0000f07000-0x34)=""/52, 0x34}, {&(0x7f00005d5000)=""/181, 0xb5}, {&(0x7f0000073000-0x9b)=""/155, 0x9b}], 0x6, &(0x7f0000050000)=""/86, 0x56, 0x7}, 0x6}, {{&(0x7f0000f0f000)=@generic={0x0, ""/126}, 0x80, &(0x7f00006ad000-0x10)=[{&(0x7f0000df9000)=""/182, 0xb6}, {&(0x7f000017a000)=""/142, 0x8e}], 0x2, &(0x7f000071b000)=""/245, 0xf5, 0x7fff800000000000}, 0x5f3}, {{&(0x7f00006cb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000006d000-0x20)=[{&(0x7f0000dcd000-0xce)=""/206, 0xce}, {&(0x7f0000a2d000)=""/106, 0x6a}, {&(0x7f000017b000-0x82)=""/130, 0x82}, {&(0x7f0000fc4000-0xf5)=""/245, 0xf5}], 0x4, &(0x7f00002d9000+0x31c)=""/185, 0xb9, 0xfff}, 0xffffffffffff0bbf}, {{&(0x7f0000104000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007b7000-0x20)=[{&(0x7f00002cc000-0xbc)=""/188, 0xbc}, {&(0x7f0000ee8000)=""/249, 0xf9}, {&(0x7f000013e000-0xf9)=""/249, 0xf9}, {&(0x7f000089d000-0x12)=""/67, 0x43}], 0x4, 0x0, 0x0, 0x8}, 0x443}, {{0x0, 0x0, &(0x7f000078d000-0x20)=[{&(0x7f0000e86000)=""/1, 0x1}, {&(0x7f000022e000)=""/4096, 0x1000}, {&(0x7f00007fc000)=""/171, 0xab}, {&(0x7f000003a000)=""/184, 0xb8}], 0x4, &(0x7f0000d35000)=""/0, 0x0, 0x6}, 0x3}, {{&(0x7f00003f1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007e8000)=[{&(0x7f00006ab000)=""/4096, 0x1000}], 0x1, &(0x7f0000c85000-0x42)=""/66, 0x42, 0x3f}, 0x4}, {{&(0x7f00006ae000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e79000)=[{&(0x7f0000fa8000)=""/12, 0xc}], 0x1, &(0x7f0000e51000-0xd1)=""/209, 0xd1, 0x0}, 0x9}, {{&(0x7f0000ad9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b13000)=[{&(0x7f00007fb000)=""/132, 0x84}, {&(0x7f00000d3000-0x10)=""/16, 0x10}, {&(0x7f0000670000)=""/123, 0x7b}], 0x3, &(0x7f00000a4000)=""/139, 0x8b, 0x1}, 0x7fffffff}], 0xa, 0x40000002, &(0x7f0000861000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000de1000+0x714)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4716, 0x5, 0x101, 0x400, 0x0, 0x800000, r2}) ptrace$pokeuser(0x6, r1, 0xbf7, 0x1ff) 2017/12/21 13:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d83000-0x12)='/dev/input/mouse#\x00', 0x0, 0x498000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000b8a000)=0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000c35000)='/dev/input/event#\x00', 0xeea, 0x680) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000777000)=""/140) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c1a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097c000-0x4)=0xe8) fstat(r2, &(0x7f00009c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a0c000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 13:42:29 executing program 3: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00009bd000-0xc8)={0x2, 0x40, 0x4, 0x8, 0x3, [{0x8, 0x6, 0x40, 0x0, 0x0, 0x605, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x9, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0, 0x0, 0x2104, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c3d000-0x20)={@generic="8cd728a8af47c57cabb8f7622710119f", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f0000075000-0x58)={0x26, 'hash\x00', 0x2, 0x0, 'cbcmac(cast5-generic)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000061a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) pkey_alloc(0x0, 0x3) 2017/12/21 13:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000e56000)=0x263, 0x4) poll(&(0x7f0000bd9000)=[{r0, 0x200, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1160, 0x0}, {r0, 0x2003, 0x0}], 0x4, 0x100000000) 2017/12/21 13:42:29 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c67000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f00008ab000-0x8)={0x0, 0x0}) nanosleep(&(0x7f00008f4000)={r2, r3+30000000}, &(0x7f0000599000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, r4}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000029e000-0xbb)=""/201) ioctl(r1, 0x2275, &(0x7f0000a0c000)="") ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00003a1000)=0x0) syz_open_dev$mouse(&(0x7f0000add000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x40) 2017/12/21 13:42:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0xa, 0x7, 0x8001) 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) getsockname$inet(r1, &(0x7f0000001000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x1, 0xe44, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(r0, 0x0) poll(&(0x7f00008b0000-0x38)=[{r0, 0x402, 0x0}, {r0, 0x48, 0x0}, {r0, 0x200, 0x0}, {r0, 0x2000, 0x0}, {r0, 0xc30b, 0x0}, {r0, 0x3, 0x0}, {r0, 0x132, 0x0}], 0x7, 0xa847) 2017/12/21 13:42:29 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004a1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d4000)=0xe8) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/12/21 13:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000059a000-0x4)=0x0) ptrace$getsig(0x4202, r0, 0xc45, &(0x7f0000492000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000687000-0x9)='/dev/sg#\x00', 0x1ff, 0x20a4c2) bind$inet(r1, &(0x7f00002e0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$sg(&(0x7f0000d93000)='/dev/sg#\x00', 0x2, 0x101000) connect$unix(r1, &(0x7f0000266000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x420a, r3, 0x3, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x4200, r3, 0x0, 0x0) 2017/12/21 13:42:29 executing program 0: r0 = socket$inet(0x2, 0x80800, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x8, 0x4, 0x1, 0xffff, 0x7, "3cc57630e3671613c38105f71116dc40e8783178b9752446586f06165ed411d926ed9804b89110f80100e2e19ffafd45ef2484f20c5df78461694f699a2699", 0x2}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f000200220000000011a2e500eaff", 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2017/12/21 13:42:29 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2017/12/21 13:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002a5000-0x10)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000500000-0x14)={0x0, 0x499a, 0x400, 0x9, 0x1, 0x5}, &(0x7f0000c72000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000708000-0x8)={r1, 0xaae}, &(0x7f0000628000)=0x8) r2 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000db2000)={@common='bond0\x00', @ifru_flags=0x400}) [ 105.018039] irq bypass consumer (token 00000000decaa7f4) registration fails: -16 2017/12/21 13:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ec8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000087e000-0xbc)={0x7fffffff, 0x0, 'client1\x00', 0x0, "38f4fcf48df7e2c3", "d8e72527ddb019dc28253b23ab0d137872cfd007e2d62114d69d27199d4a007f", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002d8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000da8000-0x4)=0x0, &(0x7f0000cc9000-0x4)=0x4) 2017/12/21 13:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a4f000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x802, 0x0, &(0x7f00003cc000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x100000000000025, &(0x7f0000a4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:42:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) read$eventfd(r0, &(0x7f0000003000)=0x0, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000005000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r5 = syz_fuse_mount(&(0x7f0000002000-0x8)='./file0\x00', 0x2, r2, r3, 0x70d980000000, 0x10040) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000006000-0x8)={0x100, 0x2}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000007000-0x4)=0x0) ioctl$void(r5, 0x5451) socket$key(0xf, 0x3, 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000007000)={0x0, 0x12, 0x4, @thr={&(0x7f0000008000-0x7c)="ebfdf63bb5a12b178d13f5d5c9b0d1ec43d09a745cff4c38f9ad5b3ec7f7e26c389538b9dc156716d9632c517bfbdc7cdc61e96fc81b515e73aac9532be9ce4d0cb808df7b9c62bb47065b00e7f27966c6506933f90d5d2cd0e40c7812f9c3e7ae2ed27f5c4c6e4be5729bba7a24515eed7b2d1fbf70d7154d5d64c9", &(0x7f0000007000)="26a9c9717368adfa2e313050e06d5ed4f68d6577e433403da27fcb19e7f87fd15e6fa51f7b00e100a85e935594304691d8117f39c1986070d2342883a222647403f7e1ebcae47c9667a4c18e8d1799c58379206a374e875434e256986535e4251728c4ee95e973a743bb1b5d01f538c9a217d3e593fd65d525f562bdec8c33e00972b4bacb6ef811b40d628a052532cae0a066bfc075641c3c9b0da77bc0e1cf01945d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r6, 0x0, &(0x7f0000003000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = getpid() ptrace$getsig(0x4202, r7, 0x56, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:42:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000975000-0x9)='/dev/kvm\x00', 0x0, 0x0) linkat(r0, &(0x7f0000e29000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00001e1000)='./file0\x00', 0x400) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0xb, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000e7c000-0x18)={0x1, 0x0, [{0x48e, 0x0, 0x0}]}) 2017/12/21 13:42:29 executing program 2: prctl$setmm(0x23, 0x2, &(0x7f0000f51000/0x3000)=nil) 2017/12/21 13:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ed000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000c4000)={0xd6dc, 0x0, 0x0, 0xbea}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000ac3000-0x10)={0x5, r1, 0x0, 0x569}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r2, &(0x7f0000a59000)=[], 0x0) 2017/12/21 13:42:29 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x8, &(0x7f0000004000-0x4)="03080021", 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getpeername(r0, &(0x7f0000004000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000)=0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000005000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/21 13:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000cc7000-0xb)='asymmetric\x00', &(0x7f00002fe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7f000-0x6)='[ppp0\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f000043a000)='keyring\x00', &(0x7f0000720000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f00003e0000)='logon\x00', &(0x7f0000e34000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r2 = request_key(&(0x7f0000e1b000)='encrypted\x00', &(0x7f0000764000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007bc000)='wlan1ppp1vmnet0{#eth1\x00', 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f00001cf000)='logon\x00', &(0x7f000024f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) add_key(&(0x7f0000388000)='user\x00', &(0x7f00006ff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000092a000-0x2d)='\x00', 0x1, 0xfffffffffffffffc) 2017/12/21 13:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000563000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00004a6000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000a64000)="", 0x0, 0x0, &(0x7f00002cc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:42:29 executing program 2: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0x0, "2a59fc7e7659", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000890000-0x8)='./file0\x00', 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000a8f000-0x4)=0x2) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000aca000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000032d000)={0x8, 0x0, &(0x7f00007b9000-0x8)=[@acquire={0x40046305, 0x0}], 0xe4, 0x0, &(0x7f00004b8000)="3ce6d3e0c5f6e24e38f44d4d24fe1ac0c76875500eccaea4738bee65fa96728e2247b0618ca535d59b8a8a07c5148aee16363a413db6784954a747620beb4f00099f4632f43cb39d587f806ce5276da77649b997fe58256899d243cc91c71f96ab00964c1fc0716df7a920185858e2039c6bd01688f08b335f1bcc56b048f3d4e791217ab471829d567b84095fc3ed3a2493915fda7b2503c3999f8794db3952865610822180415ec06a00f772d4b3bc1c81561e8d875663f680606f6f92e5d3f90d315e0a3d3bbcf8a2a0f4f694150a523707c2a280b119903f5c55a50f5576babe9a60"}) fchmodat(r0, &(0x7f0000d81000)='./file0\x00', 0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00004aa000-0xc)={{0x5, 0x8, 0x6, 0x4, 0x1, 0x9}, 0x1}) getpeername$inet(r1, &(0x7f0000969000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004cd000-0x4)=0x10) r2 = getuid() fstat(r1, &(0x7f000046c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuseblk_mount(&(0x7f0000f2e000-0x8)='./file0\x00', &(0x7f0000e20000-0x8)='./file0\x00', 0x0, r2, r3, 0x754, 0x100000001, 0x2000) getdents64(r1, &(0x7f0000ff3000)=""/211, 0xd3) ftruncate(r4, 0x5) mknod(&(0x7f0000980000)='./file0\x00', 0x1110, 0x0) 2017/12/21 13:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00007e8000-0x8)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000136000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000d7b000-0x2)={0x0, 0x9}, 0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006b9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000045a000)=0x8000, &(0x7f0000153000)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e99000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2017/12/21 13:42:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) sched_getscheduler(0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000975000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f00007d1000)=0xc) 2017/12/21 13:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000477000)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/21 13:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x7f, 0x1, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) openat$selinux_member(0xffffffffffffff9c, &(0x7f00007f9000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000a3d000-0x8)='./file0\x00', 0x280, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2017/12/21 13:42:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) pipe(&(0x7f0000755000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendto$llc(r1, &(0x7f0000001000)="95f49dc4f54cd5ee967da93d97184104ae0e6477016ce412b192607b552a081b2295ae841ec2a9922243eaf5134b47262d6a13efe81c08e1341c0de6d1a7d09b6153047fdcd4fcfc5b56fc54235dd9683e30a205474e0fe08c2eb33fc7b22ee078a01526edbc2fb9b613aeea4fb3b3c9f2b9bb0e3ff54185f9b3f79498309df0fb0b64d41cbd588c2d17dec0a6013e4bce2b9116e2df3a1895ae6c51319df79635fca7426be34cc660e7fe62ca23d5bdbd5846b64c22d807067e711eb20a14e08e5b23d98dc46de0e7dd71843cfa1cf6e098279bd69cc57bd0592ba7d5d858", 0xdf, 0x20000000, 0x0, 0x0) time(&(0x7f0000fc9000-0x4)=0x0) fcntl$setpipe(r1, 0x407, 0x62b1334c) 2017/12/21 13:42:29 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x20100, 0x0) uname(&(0x7f0000001000-0x6a)=""/106) 2017/12/21 13:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000473000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000092f000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e17000-0x9e)={0x0, 0x96, "3206c1f5d4d1fd63c957ca226fa46d7aad7873d51ba27e9d065a977926b87d927427a8c07c3eb16d63e00063c6175f79b749b6d4abc637b305fd1b63a8887cfbae526497b574d79f391ce92b49c6ef267086a72982bcb2b2b2339a5ea05442152f65c1c2d1c621a2e7a73337505a304a690f925dd9927b9d29b1cfbec25fccf1973c73d91ac39f538d89a7343db58af33404999d19b6"}, &(0x7f00003d4000)=0x9e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000ef000)={r3, 0xe18}, 0x6) r4 = syz_open_procfs(0x0, &(0x7f0000c81000-0x8)='gid_map\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000c1e000)=""/4096) 2017/12/21 13:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000798000-0xa8)={{0x0, 0x0}, "000000f131000000000000000000050000000000bc0000000000eaff000000000000000000000000070000000000000000000000000000000000000000041a00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x4000, 0x0) exit(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d1d000)={0x0, 0x8000}, &(0x7f0000615000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a9f000)={r2, 0x44, "eddda9188aa1bc03484f07d092d5bb0d088a24d8214d476aeb6f0b92b01003952dcb27f30728cbe970e8b442290361a19a9c0ed1c95c2aca1ef6a7d96030a3fb2cf2d0a1"}, &(0x7f0000b51000-0x4)=0x4c) r3 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000753000-0x10)={0x1, 0x7, 0xc55, 0x10001, r3}) creat(&(0x7f0000354000-0xe)='./file0/file0\x00', 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x39) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000ee5000-0x18)=@generic={0xd1d2, 0x9, 0x6c}) 2017/12/21 13:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000202000-0xc)='/dev/autofs\x00', 0x22000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d3f000-0x14)={0x0, 0x800, 0xffffffffffffffff, 0x8, 0x4, 0x1f}, &(0x7f0000782000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000002e000)={r2, 0x62c}, &(0x7f0000c35000)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005c5000)={{&(0x7f0000657000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") rt_sigaction(0x20, &(0x7f0000499000)={0x62, {0x99}, 0x80000000, 0x0}, &(0x7f0000262000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000249000-0x8)={0x0}) 2017/12/21 13:42:29 executing program 6: open$dir(&(0x7f0000ba4000-0x8)='./file0\x00', 0x408000, 0x108) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000858000-0x4)=0x0) get_robust_list(r0, &(0x7f0000f65000)=&(0x7f0000856000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00004b5000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x4000) getpeername$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7fff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dbb000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f000010f000/0x4000)=nil, 0x4000}) 2017/12/21 13:42:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x111000) recvfrom$ipx(r0, &(0x7f0000d41000-0xc)=""/12, 0xc, 0x10000, &(0x7f0000000000)={0x4, 0x0, 0x5, "74b90a273b4e", 0x9, 0x0}, 0x10) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x200003) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000aff000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000b00000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000090b000-0x8)='./file0\x00', 0xc8) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003cb000)='./file0\x00', &(0x7f00009e5000)='./file0\x00', &(0x7f00004df000)='tmpfs\x00', 0x1000, 0x0) lchown(&(0x7f00001e8000-0x8)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000e61000)=""/1) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x44, 0x0, &(0x7f00004f5000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10, &(0x7f0000ad7000-0x50)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000aff000-0x20)=[0x48, 0x0]}}], 0x0, 0x0, &(0x7f0000b00000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 13:42:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e7000)=@add_del={0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) 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, 0x55, 0xa01, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) [ 105.355721] binder: 18397:18404 got transaction with invalid offset (72, min 0 max 32) or object. [ 105.364905] binder: 18397:18404 transaction failed 29201/-22, size 32-16 line 2953 [ 105.393405] binder: BINDER_SET_CONTEXT_MGR already set [ 105.398777] binder: 18397:18404 ioctl 40046207 0 returned -16 2017/12/21 13:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ace000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000091a000-0x4)=0x0) 2017/12/21 13:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000070e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000002f000-0x4)=0x10, 0x80800) connect$unix(r0, &(0x7f0000f29000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x4, 0x0}) fcntl$lock(r1, 0x6, &(0x7f0000e38000-0x20)={0x2, 0x0, 0x4, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000ba000)={r0}) 2017/12/21 13:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f88000)=@common='bcsh0\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000554000)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000033e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000735000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000086d000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da2000+0x335)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d6a000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7f, 0x1, 0x100, 0x3, 0xa0, 0xa0, 0x0, r2, r3}, {0x100000000, 0xfffffffffffffffd, 0x8, 0x1, 0x5, 0x0, 0x80000000, 0x8000}, {0x8, 0xffff, 0x2, 0x7}, 0x7, 0x2, 0x1, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x7, 0x7fff}, 0x11, @in=@multicast1=0xe0000001, 0xffffffff, 0x3, 0x1, 0x1f, 0x7, 0x80000000, 0xbe8}}, 0xe8) 2017/12/21 13:42:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000845000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r2, 0x0, 0x0}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000826000)=0x4) 2017/12/21 13:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000318000-0xe)='/selinux/load\x00', 0x2, 0x0) bind$bt_sco(r0, &(0x7f0000daf000-0x8)={0x1f, {0xa0b9, 0x10000, 0x8, 0x9, 0xfffffffffffffff9, 0x6}}, 0x8) pipe2(&(0x7f0000b54000)={0x0, 0x0}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000122000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) readv(r3, &(0x7f0000859000)=[{&(0x7f0000e77000-0xf8)=""/248, 0xf8}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000089e000)={{0x81, 0xffffffff80000001}, {0x12, 0x7}, 0x4, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f00003ea000)=0x101, 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000857000-0x4)=0x0) r5 = dup3(r2, r4, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000c92000-0x4)=r2, 0x4) 2017/12/21 13:42:29 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003e6000)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf2000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000008a000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x2, 0xb, 0x1f, 0x1c, "a551d2e1400978d10f609acfba8876d3117e59f8aad7257190dd5a51aa4b167373f6bdd5fd0b01a24df0eeb4fb000916595ca226819dc646d646fa1eee0ebc7c", "f9efc32871f8680a5d26f6950677fa49d0dcb6bae2faa6d1eac7716304b7005e", [0x1, 0x6], 0x0}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000010000-0x68)={0xf9, 0x0, [0x2, 0x5ba, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r2, &(0x7f00006b0000-0x10)=[{&(0x7f0000b0c000-0x12)="6ac19eabe35a50e904bef3d22e6fc1313527", 0x12}, {&(0x7f0000fe6000)="6f02a85b28b0ad336a466dbd6480d9f8b46b57948098ee3da0355b013229343c7c74e546bd4d8d0dcc348ae39625d4aef0ce43ac379fbf11e068a3860a0671007754cbf7ddcba5d328f20138d760b7", 0x4f}], 0x2) r3 = syz_open_dev$loop(&(0x7f0000065000-0xb)='/dev/loop#\x00', 0x0, 0x200000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) 2017/12/21 13:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000a86000)={0x5, 0x0, [{0x80000008, 0x3ff, 0x2, 0x200, 0x3c1, 0x7, 0x5, [0x0, 0x0, 0x0]}, {0x8000000f, 0x1, 0x2, 0x4, 0x1f, 0x401, 0x5, [0x0, 0x0, 0x0]}, {0x80000007, 0x9, 0x2, 0x7fff, 0x10001, 0x200, 0xff, [0x0, 0x0, 0x0]}, {0x0, 0x20, 0x5, 0xa393, 0xffffffff, 0x0, 0x39557c79, [0x0, 0x0, 0x0]}, {0x40000003, 0x86, 0x3, 0xfffffffffffffffa, 0x3, 0x81, 0x100000001, [0x0, 0x0, 0x0]}]}) r1 = openat(r0, &(0x7f0000c80000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r1, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2017/12/21 13:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mkdir(&(0x7f00007b0000-0xa)='./control\x00', 0x8c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpid() timer_create(0x7, &(0x7f0000faa000)={0x0, 0x23, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000734000+0x15d)=0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000b73000)={0x1, 0x9, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008eb000)='/dev/usbmon#\x00', 0x81, 0x2000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000591000)={0x0, 0xffff, 0x9, 0x1ff, 0x2, 0x81}) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fd6000-0x12)='/dev/input/event#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001e0000)={0x1, [0x0]}, &(0x7f0000106000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000793000-0xc)={r3, 0x1, 0x0}, 0xc) fallocate(r1, 0x2, 0xb98, 0xfffffffffffffff7) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000625000+0xd5b)={0xfffefffffffffffe, 0x2, &(0x7f00000b9000-0x2)="14d2"}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000418000-0xe5)=""/229) [ 105.398805] binder_alloc: 18397: binder_alloc_buf, no vma [ 105.398826] binder: 18397:18418 transaction failed 29189/-3, size 32-16 line 2890 [ 105.432726] binder: undelivered TRANSACTION_ERROR: 29201 [ 105.438227] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 13:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000051c000-0xc)='/dev/autofs\x00', 0x240480, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000dac000)={{0xa, 0x2, 0xa287, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x9, [0x1d, 0x3f, 0x995, 0x8, 0x8, 0xffffffffffffff01, 0xffff, 0x8]}, 0x5c) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000471000)="18000000020001000000be8c5eff8c88a20000f1010300ec0000008006000e640002b933d898055bf74852bb6a888e567e59dbc67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000aa07bbff060100000b01000000b121ec1474d722f5420007f1eb008bc5cfb7ebe7ec7ee87ccc00100000b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fff361b571068393d33b5affa000f1ad0b4c2c23eef679567", 0xc0) 2017/12/21 13:42:29 executing program 1: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00007dd000)=0x0, &(0x7f0000000000)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00003de000-0x4)={0xfffffffffffff800, 0x7, 0x3000}, 0x4) setsockopt(r0, 0x0, 0x20000000000c8, &(0x7f0000efe000-0x12)="", 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000142000)='/selinux/context\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c46000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000001000-0xf)='vmnet1ppp0bdev\x00') recvmsg(r0, &(0x7f0000798000-0x1c)={&(0x7f00005d9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000cd7000)=[{&(0x7f0000001000-0x5)=""/5, 0x5}, {&(0x7f00004b8000)=""/46, 0x2e}], 0x2, &(0x7f0000077000)=""/92, 0x5c, 0x7f}, 0x40002000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x6c8)=0xe8) 2017/12/21 13:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000bb1000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d54000-0x10)={0x7ff, 0x3a0500a9, 0x3ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:29 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000672000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xa866, 0x6, 0x6, 0x7, 0x4, 0x3af8800, 0x10000, 0x3224000000000, 0x3ff, 0x8001]}, 0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000002000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x664) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c14000)=0x1, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000ffb000)={0x14000001, 0x5113, 0x26}) syz_emit_ethernet(0x50, &(0x7f0000f9f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1a, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x6, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000044d000)={0x0, 0x0}) 2017/12/21 13:42:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000001000-0x4)=[0x0]) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0xf7)=""/247, 0xf7) 2017/12/21 13:42:29 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ea000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000912000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000d3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000068000+0x687)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_emit_ethernet(0x66, &(0x7f00009f9000-0x1e1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x21, 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}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x9, 0x6, "398e73", 0x0, 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}, [], ""}}}}}}}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00006d1000-0x4)=0x0) 2017/12/21 13:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000803000)={0x3, 0x0, 0x0, 0x1, 0x7}) 2017/12/21 13:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/rtc\x00', 0x24000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000f3000-0xc)={&(0x7f000047e000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f0000936000-0x18)=[@generic={0x8db4, 0x0, 0x0, 0x0}, @generic={0x24c, 0x0, 0x0, 0x0}, @generic={0xd9, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r1, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) fsync(r0) clock_gettime(0x0, &(0x7f0000f55000-0x8)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000432000-0x8)={r2, r3+10000000}) geteuid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002e0000-0x18)={r0, &(0x7f00004d4000-0x6c)="2f5b0dcd3e5d8db7264c19634b8ce5f011e2901905c2ec6ca92f394711674eadcdd8b2c310e9647f83e819cdd0e8959dd5e94b3aed8deea86f55b82b00ac4b95dc5687cfae49a8dba750a420834565f449b53e88d8e1896e87bef85e48fb03ec3af4f5ec00840401ef172b04", &(0x7f0000ae5000)=""/54}, 0x18) clock_gettime(0x0, &(0x7f0000e03000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000313000-0x40)={0x6, 0x100, 0x5, 0x81, 0xc540, 0x8, 0xde8, 0x9}, &(0x7f0000e05000-0x40)={0x46e, 0x4, 0x3, 0x0, 0x5, 0x7f, 0x1, 0x8}, &(0x7f0000cb1000-0x40)={0x4, 0xffff, 0x400, 0xa8a4, 0x56, 0xfffffffffffff7d5, 0x1, 0x7}, &(0x7f0000c64000)={r4, r5+30000000}, &(0x7f00000a7000-0x8)={&(0x7f000046b000)={0x7f}, 0x8}) 2017/12/21 13:42:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000094000-0xc)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x40001) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket$packet(0x11, 0x3, 0x300) write$tun(r3, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x6, 0x0, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x2a) 2017/12/21 13:42:29 executing program 3: mmap(&(0x7f0000000000/0x967000)=nil, 0x967000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f0000523000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000022e000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000527000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000745000)=0x0) 2017/12/21 13:42:29 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c07000)='/dev/hwrng\x00', 0x101200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000b89000)={0x7, 0x1000, &(0x7f0000000000)="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"}) r1 = inotify_init() ftruncate(r1, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x6f, 0xd, 0x8, 0x7, 0xe95, 0x0, 0x101, r2}, 0x20) 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) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x1c)={&(0x7f0000003000-0x58)={0x27, 0x87, 0xd498, 0x7, 0x0, 0x4, "67ca69935a48025e09b781648b357082971ea7cc4ece7d8839369c95a929f7a99cc364af09dc7fa766ec398e81de6770049a3b0a3843fc156932f455915b1f", 0x6}, 0x58, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x54)="7c3224f322bac8f0ed10547097cb5162d677f01bc71fbb378002fb3c718295ef4275a6d68efbd89f27eb8ec9509cd72cc0b5e422c9a5b63685bef323552e591d13d4d7d713f643d4cc063de4af7bbf504c17758b", 0x54}, {&(0x7f0000001000)="577d3a44a57e3263406a9e0a6422a3afc24203f773ea2514b8231c648c01ce18ae23df1e914363a991ed8c21b216d1e1ed4220600b119a080595c271bfd71380f2e22b79011f685379a0db2a59e7b4cf3454728a31a10faf01d8c6dff43692d473880a47def4daf1226f4a3588d0e465c9229cc6c5937107973d91400b5deb3869942eb88dfb63ec6ab7912fe770e2cd", 0x90}, {&(0x7f0000003000-0xdc)="29536dc007da32462133aa421d20ed4f701ec0f932d34813c848183e0b1d63783173e16e98c5576f4897681c69090548ebe163693d378d40e1d6046a888fbb4662fab0ab88568370c31a384f27ac84d15dc8f7b8ce35c7c9bba97ab26f34d22bdbbec33bcd512418eaed8d326a8a8fd6c67980125193ced9acf8bd69f0166027abeb4367811ada3e9a44102b4eacf7b14fcbcd2e45278369142640d68729650b2d300914d34f8f262979b79cb7689fc9fc3102207ffd35ae3d1aa075ac01cdbb62ed1fb4809ea3399d589a1f1c951fe13b5685844bebeaae75f26bee", 0xdc}, {&(0x7f0000000000)="36068a26946efcfab5f749c5a80400b438db55013e0b516671f725d21f857a8aad5fa1c1fbd73c7770376067bcca80bafd6d18b41fd95118d1deca7058435289c4b4f3b2d516e57b93b2ab985320c282e8f545f9cd36da07673f356b37868d81227ef913662e37dca43bb474640f62ad4f333e2d67bef3745d5542876ba9993a90bc4c492a550d68a25c4928e7b7988058f1e72eef0bec08d8fde2a30255e0399cf1702d18b289112cfab9a66199f516ed61e93d1016b3dec1309ef49f48cfdd0f81b2510fcd3a9f99e534fadd57be284005e1ece745d2fbf580f58066e35f1a494978ab54700d54cd711eaff1a64ceec62d89528a03c6", 0xf7}], 0x4, &(0x7f0000002000)={0xf8, 0x1, 0x7, "7c8da08fcd9ece83fca1c8f317474685cddba2396a26b4169bbc3d701773fde265e664da514b21a4e2dd27007cec55bff146a58cd3f1ed6c906aff46df931310e4ec4466d5b836382d7ae7243ee85ee7cae05cd4485e19b433898032d639d893c63fd0d46323c481f06d8d358a424d9f19aa58d7afc24138b61b0f3a195faddf271ea0736375bb1ab8fb8aef20913e1d5580e067668c60e80c61c68aad865e548471f466eba84a41c29c062ea8ba5993601697824861a8fbefc698ea40c080d9cd1611574b7870a597d4c750e719d989e3194c5468cd08327dec7bd23210ff30c08927eb7f0f3caad89b5b9b"}, 0xf8, 0x40}, 0xc801) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000004000-0x7e)=""/126) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000001000)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000)={0x0, 0x0}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000)={0x905, 0xb5a, 0x6}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x2, &(0x7f0000002000)=[{0x1, 0xfff, 0x3, 0x5}, {0x5, 0x3, 0xff, 0xfffffffffffffffb}]}, 0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x12000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000004000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000006000-0x1c)=@req3={0x3f, 0x1800000, 0xff, 0x4, 0x5, 0x1, 0x9}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000006000-0x77)={r2, 0x1000, 0x200, 0xffff, 0x3, 0x9e, 0x2, 0x1, {r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10000, 0x400, 0x1, 0x800}}, &(0x7f0000006000)=0xb8) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000003000)={0x0, 0x0}, 0x2) 2017/12/21 13:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000092b000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f000066c000-0x8)='./file0\x00', &(0x7f0000881000)=[&(0x7f00008bd000)='\x00', &(0x7f0000ed9000)='\x00'], &(0x7f0000469000-0x20)=[&(0x7f00000eb000-0x5)='bdev\x00', &(0x7f0000b2e000)='proc}\x00', &(0x7f000084b000-0x2)='%\x00', &(0x7f00000fb000)='\x00', &(0x7f000082c000)=']^\x00', &(0x7f0000edc000)='vboxnet0]\x00', &(0x7f0000e1c000)='[*+-\\#md5sum\x00', &(0x7f00001cd000-0x6)='wlan1\x00']) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2017/12/21 13:42:29 executing program 0: inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000b89000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x4, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/21 13:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000a95000-0xd)='/dev/urandom\x00', 0x0) pwrite64(r0, &(0x7f00006bb000-0x1000)="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", 0x1000, 0x0) 2017/12/21 13:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000003000-0x4)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000128000-0x9)='/dev/vcs\x00', 0x400, 0x0) io_submit(r0, 0x1, &(0x7f0000003000)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000003000)="59b8f29b", 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff}]) 2017/12/21 13:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x100000000002, 0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005db000-0x10)='/selinux/access\x00', 0x2, 0x0) write(r1, &(0x7f0000bea000)="1f000000010aff00fdfb0100000000000005f01f0800018002ffffe2ffdf00b8d75e60f7a698c4457d396cffd33abc310a6f2a7d692d6c8faa5608dab963b8b4819a153f428ae11bb414fc92222b777ce95aa3aa2865a350f96d85a3a9e2807718c9bc78b7a0c58a7be4e34e2f5ce7a89c99f5d2328a350daeb163d4c49ba914e112b17840ec1d62fa0cf7cf6a457f872dc72a84b307b37a400b5fa3d6950d11b3b68ff8f7bc4c6712d79386edc3d541bfed0c4ff14ad80f7f0000007ac20af785a1c85d6d5e9f9ce4daa7736bbb4e6572f77d1eab48561108c40c", 0xdb) [ 105.545565] dccp_invalid_packet: P.Data Offset(0) too small [ 105.576045] dccp_invalid_packet: P.Data Offset(0) too small 2017/12/21 13:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000be1000)='./file0\x00', &(0x7f0000bac000)=@random={'btrfs.\x00', '\x00'}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f00005e9000)={0x38, 0x4c, 0xffffffffffffbf0b, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) 2017/12/21 13:42:29 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x662, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x805, 0xfffffffffffffff7, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000004000-0x6e)=""/110) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) 2017/12/21 13:42:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f00003bb000)='/dev/sg#\x00', 0x6, 0x80600) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000459000)='cgroup,vboxnet1selinuxmime_type\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/21 13:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = getpgrp(r1) r3 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f00003f8000)={r3, 0xffffffffffffffff, 0x0}) r4 = syz_open_dev$mouse(&(0x7f00003ae000-0x12)='/dev/input/mouse#\x00', 0x8, 0x80) setsockopt(r4, 0x8, 0x5, &(0x7f000064d000)="db69c05e327ecb1a92dd72b2b2ba4ee0c1a3d26e7f363d3c637de23242caa3d02bbe4965afc5ad53f1223763c4d283075855b12a43151b16bece023904149f3be8246eeb2aabc1ab143ea1c0fb630cb3bfd9b42b2e48ab2f84c4e1419ecc6b27663dda76bc6092d707d131", 0x6b) 2017/12/21 13:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000bbf000-0x4)=0xfffffffffffffffc, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000c2000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) 2017/12/21 13:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d000400000011000000000008", 0x29}], 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000083b000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00008f8000)=@assoc_value={0x0, 0x5}, &(0x7f0000f18000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000f5000-0x8)={r2, 0x9}, 0x8) 2017/12/21 13:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000078e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) exit(0x3) poll(&(0x7f000054f000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) mq_open(&(0x7f00004a7000)='self%-\x00', 0x800, 0x2, &(0x7f00001ed000-0x20)={0x10000, 0x81, 0x4000000000000, 0x81, 0x1000000000, 0x4, 0x7, 0x2}) 2017/12/21 13:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000046a000)='./file0\x00', 0x0) r0 = open(&(0x7f00006df000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000fb6000)='./file0\x00', 0x0, 0x0) eventfd2(0x7, 0x80001) renameat2(r1, &(0x7f000003b000-0xa)='./control\x00', r0, &(0x7f0000d80000-0xa)='./file0\x00', 0x0) 2017/12/21 13:42:29 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x114, 0x400400) ioctl$TIOCNOTTY(r2, 0x5422) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000004000)={{0x1, 0x6}, {0x100, 0xff}, 0x3, 0x2, 0x6d68ef6b, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x5)='/dev/vcs\x00', 0x40, 0x0) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000005000-0x4)=r4) 2017/12/21 13:42:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000475000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000a79000)=[{&(0x7f0000597000-0x48)="d0", 0x1}], 0x1) write(r2, &(0x7f0000580000-0x1)="12", 0x1) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000679000-0x4)=0x0) 2017/12/21 13:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000a06000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c13000)=0x10, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000006b000-0x10)=@common='nr0\x00', 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f03000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x800) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c60000)={@common='bond0\x00', @ifru_flags=0x600}) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000272000-0x1)=0x0, &(0x7f0000dbe000-0x4)=0x4) 2017/12/21 13:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) listen(r0, 0xffffffffffff8001) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000410000-0x20)={@common='teql0\x00', @ifru_flags=0x4400}) r1 = syz_open_dev$mice(&(0x7f0000e68000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) epoll_wait(r1, &(0x7f00007a8000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x100000001) [ 105.686875] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 105.723403] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2017/12/21 13:42:30 executing program 7: r0 = getpgrp(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) process_vm_writev(r0, &(0x7f0000000000)=[], 0x0, &(0x7f0000fbc000-0x20)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000d2b000)=""/176, 0xb0}, {&(0x7f0000100000)=""/187, 0xbb}], 0x4, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x89, 0x0, &(0x7f000007a000-0x1)={0x0, 0x0}, &(0x7f0000024000)=0x0, 0x3) 2017/12/21 13:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c4000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/21 13:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005ad000-0x17)="2f6465762f7667615f61726269746572009e578e7b7b5e", 0x0) close(r0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000ee2000)=[], &(0x7f000034c000-0x8)=[], 0x0) 2017/12/21 13:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000928000)={0x0, 0x0}) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000f60000+0xc9a)=""/4096, &(0x7f0000f0a000)=0x1000) fcntl$getownex(r1, 0x10, &(0x7f00005e7000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000b52000)={0x1, r2}) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x41, 0x1, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") ioctl(r3, 0x8936, &(0x7f0000000000)="") 2017/12/21 13:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f67000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc4000-0x11)='/dev/vga_arbiter\x00', 0x503080, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000f52000/0x18000)=nil, &(0x7f0000f3b000)=[@text16={0x10, &(0x7f0000b31000)="360f32673e0fc48f00800000c4b807018ec0660fe4ac0020b89f008ec866b9800000c00f326635010000000f300fc7aeef1a0f0d5c8866b9840900000f32baf80c66b84d26948966efbafc0cec", 0x4d}], 0x1, 0x19, &(0x7f0000634000-0x10)=[@cr4={0x1, 0x2001}], 0x1) write(r0, &(0x7f0000df9000-0x27)="2600000022004701056807008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000887000)=""/233, 0xe9, 0x0, &(0x7f0000afc000)={0x3, {"873732fdb15ef0"}, 0x0}, 0x10) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00005a3000)=""/58) 2017/12/21 13:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000c07000)='syscall\x00') getrandom(&(0x7f0000e7c000-0xf9)=""/249, 0xf9, 0x2) syz_open_procfs(0x0, &(0x7f0000d37000)='clear_refs\x00') r2 = fcntl$dupfd(r1, 0x0, r1) sendfile(r2, r1, &(0x7f0000df3000)=0x0, 0x40000100) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fa0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001eb000)=0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a59000-0x4)=0x0) 2017/12/21 13:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000043d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f52995946269", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000488000)='/dev/sg#\x00', 0xff, 0x404800) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000f2f000)={[0x6000, 0x4000, 0x3000, 0x2], 0x9, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000088c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc84, 0x1}, 0x20) 2017/12/21 13:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000c31000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x8030399ff8eabb5e) 2017/12/21 13:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x3f, &(0x7f000022e000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000269000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x662, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r4, &(0x7f0000c32000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000ad2000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2, 0x3, 0x1, 0x5, 0x4, 0x0}, &(0x7f00004df000-0x4)=0x20) sendto$inet6(r4, &(0x7f0000d04000-0x1c2)="", 0x0, 0x0, &(0x7f0000fdf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000214000-0x8)={0x0, 0x0}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000d9c000-0x10)={0x0, 0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be6000-0xc)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00004b2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x1, 0xff, 0x8, 0x6, 0x4a9a7c92, 0x7fffffff}, 0x20) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/21 13:42:30 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000005, 0x3, 0x2) setsockopt(r0, 0x0, 0xa7, &(0x7f0000a8a000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) [ 105.779330] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 105.797335] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2017/12/21 13:42:30 executing program 4: r0 = open(&(0x7f00004d4000-0x8)='./file0\x00', 0x400, 0x80) dup(r0) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000028c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7fff, &(0x7f0000f70000)=0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f71000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x3, 0x6, &(0x7f0000d54000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000f71000-0x8)={r3, r4+10000000}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000f70000)={0x2, 0x4}) syz_emit_ethernet(0x4a, &(0x7f0000f67000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/21 13:42:30 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fdb000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b3e000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2d0, 0x0) 2017/12/21 13:42:30 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0xa100, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000004000-0x57)=""/87) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) waitid(0x2, r2, 0x0, 0x8, &(0x7f0000004000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ec8000-0x12)={@common='lo\x00', 0x1}) getsockname(r0, &(0x7f0000c28000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e8d000-0x4)=0x10) 2017/12/21 13:42:30 executing program 0: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f000088d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000834000-0x10)='attr/prev\x00') sendfile(r2, r2, &(0x7f000022c000-0x8)=0x0, 0xffff) 2017/12/21 13:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) 2017/12/21 13:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = add_key$user(&(0x7f00009bc000-0x5)='user\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f57000)=')', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f0000f45000)={r1, r2, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000a6e000-0x2c)={&(0x7f000024f000)={'crc32-pclmul'}, &(0x7f0000b75000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c5000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000280000)=0x8, 0x4) 2017/12/21 13:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e3a000-0x9)='/dev/sg#\x00', 0x0, 0x142) write(r0, &(0x7f000000c000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd", 0x24) r1 = add_key(&(0x7f0000a83000)='user\x00', &(0x7f0000736000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fc3000)="2895cee5670a5abb70d9be78c8cdd4e22026f7af3ebca43303e4b04d747c52e6a44792f6a3844d4673788489d8801ed7faa0167e7908759255c022b5228cd5ed45e332554bd42067c1214c3a1bda1a98a2c31e3cbf4e74bfd3730d8992f63be8359b5384", 0x64, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f000005e000-0x5)='user\x00', &(0x7f0000531000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000032d000-0x81)="795a2a6a072ae114ca645b41c3bc1476e6fb4ab33a81c8aa9a1a4a466c37728ce5d13604c836e7d2566bd13a4f0969b152f868db5b9f0efed440c89e0aa26d142191827a8a100dd64923654a7de8935b439d3904ca4eb82747169528063ebb1c497f020979d0d99ac2e50728b8f0c7ad007435ea4f0dc869ac80900bd7f3291438", 0x81, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f00002b6000-0x18)=[{&(0x7f00002b7000)="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", 0x1000}, {&(0x7f0000820000)="15d7ae4cc96248eafe283e88c270101f0029e72d3c257854ccf48bf7ec7a02b74ad48e3451b9622fa20ebbd6856c45ea357f1d972fb241549364b9373f057441d045ae2abedc90ad63097534cd27f282844ce69f0f2abb4085baa1b9e5cd4c7bd18674f4ec1ad8f417fcde03c661b64b1d7f0027d966e9d2a12aaf2f6dc32d696468b02a756f8cdbc6079696c39ba783d95d0056e3d54c49c8ff02e0b2722e", 0x9f}, {&(0x7f0000e4a000)="575487028c84d971e6db85d13b0b575f95269d899169aaae31de5f21eb810395de84b5b3ab8b57b36f83192daffd156fc3128d99a024b39ab2c869ea7bd37e3d51e67639f8b36b4d98335c7edaa2d2d5a3e522df1a55314e53b882cb05f6ec37246cb8dcf48330812d0bf9bd831a5edc5c923a90599ffe9c110fabefd4af3b5410fb19afd304ff06c31fd51a27251817677ef0020388b994cef9a0cfba9901c936d2e34c66ae4ee1cfd71d05af08e3f377b88bcfe741c5312a0861bd1cf92c266f1875561bd196d11d783b5f3a7de7b3acc7f3da59c5b481da49740d5b", 0xdd}], 0x3, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/21 13:42:30 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000868000)={r2, 0x100}, 0x8) 2017/12/21 13:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setlease(r0, 0x400, 0x3) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setflags(r1, 0x2, 0x1) connect(r1, &(0x7f000040f000-0x10)=@ipx={0x4, 0x0, 0x0, "825cdf13ef95", 0x0, 0x0}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dbf000-0x11)='/selinux/context\x00', 0x2, 0x0) 2017/12/21 13:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000600) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000c3a000-0x92)=""/146, 0x92) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40000000, r0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000e0e000)={0x3, "8c3b53ff6691"}) 2017/12/21 13:42:30 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fd2000)={0x0, 0x4a, 0x20}, &(0x7f0000fd3000-0x4)=0xc) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000009f000)={r1, 0x33b4, 0x10, 0x5b, 0x34ec}, &(0x7f0000fd3000)=0x18) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000fd2000)={r1, 0x1000}, 0x6) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000b6d000-0x24)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) r3 = gettid() mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r3, 0xe, &(0x7f0000fd4000-0x10)={0x26, 0x10001, 0x10001, 0x4}) 2017/12/21 13:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c4000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b2e000)={0x0, 0x6}, &(0x7f0000db6000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000262000-0xa0)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7, 0x800, 0xeb, 0x68}, &(0x7f00008e4000)=0xa0) io_setup(0x6, &(0x7f0000c49000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cd5000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000b9e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1401}) io_cancel(r2, &(0x7f000006a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000299000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a6c000)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c5e000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000bac000-0x4)=0x6) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000551000)={0x26, 'rng\x00', 0x0, 0x100, 'drbg_nopr_sha384\x00'}, 0x58) 2017/12/21 13:42:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000018a000)={0x5, &(0x7f0000502000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8, 0x0, 0xff, 0x401, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x2, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r2}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x2, 0x40, 0x6f6, 0x100000000, 0x100}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000-0x8)={r1, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f0000006000-0x1b)=@random={'user.\x00', "1e5d7573657276626f786e6574306367726f757000"}, &(0x7f0000006000)=""/149, 0x95) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = geteuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000008000-0x4)=[0x0]) syz_fuse_mount(&(0x7f0000008000-0x8)='./file0\x00', 0x6000, r5, r6, 0xffffffffffffd851, 0x8000) io_setup(0x1, &(0x7f0000005000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r7, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xf, 0x2, r4, &(0x7f0000008000)="47f5695ff33944ddaa7631eac6e9f4ea32ad18963dc142241479f2f31e2ae60090fb7fc95070a22d2e0823ae339361dc2f3ee6856c96a372e312c7bc2c064ca0c9d5e9f72c08d919d0f03fa4aaf9fe745c3b9fff0248b7bd7012032284a37cea", 0x60, 0x100, 0x0, 0x1, r0}, &(0x7f0000009000-0x20)={0x0, 0x0, 0x0, 0x0}) syz_open_pts(r4, 0x220200) 2017/12/21 13:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) socketpair$inet(0x2, 0x6, 0x8001, &(0x7f0000c81000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00005b7000-0x6c)=[@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) r1 = syz_open_dev$mouse(&(0x7f00006da000-0xb)='/dev/input/mouse#\x00', 0xd1, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000dbc000-0x24)={0x0, 0x2, 0x1, 0x7, 0x6, 0x1000, 0xffffffffffffae8a, 0x1, 0x7d1, 0xfff000000000, 0x81, 0x4}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000295000-0x24)={@common='ip6tnl0\x00', &(0x7f0000b93000-0x2c)=@ethtool_cmd={0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:30 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d88000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ef4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000ef3000)={0x8, @time={r2, r3+30000000}, 0x4, {0x9, 0x1}, 0x57, 0x0, 0xa355, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008af000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cfd000)="00000000000003ffb3ad0ced5c54dbb7080000008280ad40", 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000032a000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000087a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 13:42:30 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005e1000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000986000)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r0, r0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000270000-0x8c)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xffffffffffffffff, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3832be84d0925"}}], 0x38) 2017/12/21 13:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b1000)='./file0\x00', 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000452000-0x8)={0x0, 0x0}) r1 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000af1000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f00009ad000)='./file0\x00', 0x1, r1, r2, 0x0, 0x10) ptrace$setsig(0x4203, r0, 0x7dd6, &(0x7f000075e000)={0x1c, 0x74, 0x4, 0x100000000}) r3 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000794000)='./file0\x00', 0x0) renameat2(r3, &(0x7f00007a9000-0x8)='./file0\x00', r3, &(0x7f0000e61000)='./bus\x00', 0x1) 2017/12/21 13:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec5000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6) syz_emit_ethernet(0x2a, &(0x7f00009fa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b05e5a31aa02", [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x10000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20a0700a1e2", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) 2017/12/21 13:42:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f000074a000-0x1)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000096000/0x2000)=nil, 0x2000, 0xe, 0x13, r0, 0x40000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002b2000-0xe8)={{{@in=@local={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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f50000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000019e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d6000)=0xe8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f51000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000f52000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x87, 0x0, 0x4, 0x0, 0x7f, 0x4, 0x5000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f51000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x3, 0x3, 0x2, 0x980b128, 0x8, 0x0, 0x80, 0x0, r1, r2}, {0x66fd, 0x5, 0x3, 0x10000, 0x10001, 0x401, 0x5, 0x9}, {0x9, 0x4, 0x9998, 0xfff}, 0x4, 0x101, 0x8, 0x1, 0x15, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0xd, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x3, 0x1, 0x9, 0x1, 0x1, 0x7}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f54000-0x4)=0x1000000000003, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f00000e5000-0x79)="24a4c48d3aeb2835c98c2e14ce5dbf6cdad1a8cddfa9073e2758f43e2ed5b1b3a559240742dc3bafedfacc9d8db02f1b8c7ef43feae2df0da32f939362b86b65fa4b2acd5c257baae77c4692570ca9c5371c81706aff8851e128490ebbaff9ff59768a25312b521040c912237494e67cc11ca180a2df77c8d4", 0x79) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 13:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009df000)='^posix_acl_accessposix_acl_access\'-@vboxnet0#/&)\x00', 0x80000000001) write(r0, &(0x7f0000b94000)="23b1", 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000ee2000)=[&(0x7f0000f42000-0x1d)='posix_acl_accessvmnet1}^](+n\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/21 13:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000487000-0x4)=0x0, &(0x7f00003b5000-0x4)=0x4) r1 = dup(r0) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000dcf000)=0x0) 2017/12/21 13:42:30 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x3fffe, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000050b000)={{0x2, 0x0, 0x400, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000096e000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000c80000)=0x1, 0x4) eventfd2(0x3, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/12/21 13:42:30 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) getpeername$inet(r0, &(0x7f00005a1000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000820000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x800) 2017/12/21 13:42:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00006df000-0x8)=0x0) 2017/12/21 13:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00000b3000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x10001) 2017/12/21 13:42:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x803, 0xffff, &(0x7f0000902000)={0x0, 0x0}) syz_open_pts(r0, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x200004, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000006b000)=0x0) mmap(&(0x7f0000d07000/0x1000)=nil, 0x1000, 0x4, 0x14030, r1, 0x0) 2017/12/21 13:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000adc000)="a161178ec521167075424b2439caed9064d6f44f48986ccfcb55dbc9e515e8d983c0c2f11ff62a1bd434d0a1ec92de97ba") rmdir(&(0x7f0000258000-0x8)='./file0\x00') mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f0000064000)='./file0\x00', &(0x7f000059f000)="6d8c6e000502d892d4d551fd2782db034a7480f7b05535d0ee37a036fbd2877152d0862c1d1d7a23a8dea01786ba910b80d0709f0753229d426f72be9a0bd6", 0x10000020, &(0x7f000014b000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") getegid() 2017/12/21 13:42:30 executing program 6: r0 = socket$inet(0x2, 0x0, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x200, 0x404001) ioctl$KDDELIO(r1, 0x4b35, 0x2) mmap(&(0x7f0000000000/0x1000)=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$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) 2017/12/21 13:42:30 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x2a)='mime_typesecuritysecurity&nodev!vboxnet1$\x00', 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000005000-0x12)='/dev/input/mouse#\x00', 0x8000000, 0x80002) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x2, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x8)={r1, 0x0, ""}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000001000-0x8)={0x5, &(0x7f0000004000)=[{0x80, 0xfff, 0xfff, 0x7ff}, {0x100000001, 0x3f, 0x2, 0x800}, {0x0, 0x8, 0x10000, 0xc325}, {0x80, 0x800, 0xfffffffffffffff8, 0xffff}, {0x2, 0x4cf0, 0x100000001, 0x8}]}) 2017/12/21 13:42:30 executing program 5: unshare(0x8000400) timerfd_create(0x0, 0x0) epoll_create1(0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2017/12/21 13:42:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000082000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009d4000)={0xf, 0x0, 0x3ff, 0x0, 0x0, r0, 0x8}, 0x1c) memfd_create(&(0x7f0000043000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000d0e000-0x103)="", 0x0, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000b62000-0x4)=0x4, 0x4) 2017/12/21 13:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000464000)="6e65742373dd6d7000b7") exit(0x0) inotify_init1(0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2017/12/21 13:42:30 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000470000)='/dev/autofs\x00', 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000092e000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0}) 2017/12/21 13:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) fsync(r2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 13:42:30 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x3fffe, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000050b000)={{0x2, 0x0, 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]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000096e000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000c80000)=0x1, 0x4) eventfd2(0x3, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/12/21 13:42:30 executing program 5: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000003e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000073000)='/dev/usbmon#\x00', 0x1ff, 0x420040) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000075000-0x4)={r0}) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000076000-0x4)=0x0) splice(r0, 0xe, r2, 0x0, 0x58, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000033000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000076000)=0xe8) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000077000-0x4)=r3) 2017/12/21 13:42:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004b6000)={r1, 0x0, 0x0, 0x0}) r2 = epoll_create(0x5) epoll_wait(r2, &(0x7f0000703000)=[{0x0, 0x0}], 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f00009d6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008a8000)="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", 0x1000, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) iopl(0x6ae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000234000)='pkcs7_test\x00', &(0x7f0000da0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000069a000)="6070a94bc8ca7a14b02a02a66b32bf871c32ab85adbf1e1279cf13952c9e17552cfbf0ee3195c28c3756a7daf12419ecddd312206c3d38840beab51a63b22a5a28a77606a500f791c0a6b39b13a80a5b8addfa28bb293374c4f243744dd6bc8f52bb39ae4c42294f24e8a1140f64ab8dd60746b87d0e97345b2f99965075b0a03051b19ff8abb5902f379e91e3ade8", 0x8f, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000000)=[], 0x0, r5) 2017/12/21 13:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000adc000)="a161178ec521167075424b2439caed9064d6f44f48986ccfcb55dbc9e515e8d983c0c2f11ff62a1bd434d0a1ec92de97ba") rmdir(&(0x7f0000258000-0x8)='./file0\x00') mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f0000064000)='./file0\x00', &(0x7f000059f000)="6d8c6e000502d892d4d551fd2782db034a7480f7b05535d0ee37a036fbd2877152d0862c1d1d7a23a8dea01786ba910b80d0709f0753229d426f72be9a0bd6", 0x10000020, &(0x7f000014b000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") getegid() 2017/12/21 13:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000274000)="240000001d0001ffdf000000000000220fff00fa1000070086000100f7727456ffffffff", 0x24) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000096f000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000614000-0x4)=0x0) setpgid(r1, r2) 2017/12/21 13:42:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f0000d6a000)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f2e000)={0x0, 0x0}) rmdir(&(0x7f0000f38000)='./file0\x00') getdents64(r0, &(0x7f0000fd5000-0x25)=""/83, 0x53) 2017/12/21 13:42:30 executing program 6: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80004) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2017/12/21 13:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') renameat2(r0, &(0x7f0000654000-0x8)='./file0\x00', r0, &(0x7f000023a000-0x8)='./file0\x00', 0x0) 2017/12/21 13:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x10, 0xa, 0x10) write(r2, &(0x7f0000069000)="1c0000001e000720271622081d00000001000000000000020500f70000020019", 0x20) 2017/12/21 13:42:30 executing program 3: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000082e000)='./file0\x00', &(0x7f0000fa0000)='./file0\x00') mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fa2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fa1000-0x70)={0x0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x5, 0x7, 0x4, 0x4, &(0x7f0000fa0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x401, 0x400}) sendto(r0, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)=@ethernet={0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:42:30 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000d8d000)='ramfs\x00', 0x1000011, &(0x7f0000ca2000+0x553)="") creat(&(0x7f0000b08000)='./file0\x00', 0x0) setxattr(&(0x7f0000c21000)='./file0\x00', &(0x7f0000422000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000841000-0x6)='ramfs\x00', 0x6, 0x0) 2017/12/21 13:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00009f9000-0xbd)="9c0e707ea2620ec14f0a1e3c0eb01acfa4b2ca5557a1d00bc506dfeb3d9e619359d9dbae7921621cadad575449e73167d2ee3bc7fe16ef0074a79ac7e1115a4f3db62bd386507006589ee3ad9f0b1ea33b9d917e5ad287765e1429efbfc0855dbca5ecb940f35b929df7ae6dcfc99039fd83e0bae56b1561f096113aa0259e74b981dda5db4823b1399b843583d1e27da4930f1a1a53073f5e93cd9592f4478712a02aa85060d147ba2592dab46235004d6d8ef0599d3708691c03d5dc") r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000091000-0x1)=0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f67000)='/selinux/user\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00001b8000)={r3, r0, 0x1f}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r6 = fcntl$dupfd(r5, 0x0, r4) r7 = socket(0x2000000011, 0x4, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r7, &(0x7f0000c85000)={0x11, 0x3, r8, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) bind$packet(0xffffffffffffffff, &(0x7f0000961000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) write$tun(r6, &(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) read(r0, &(0x7f00001a4000)=""/1, 0x1) 2017/12/21 13:42:30 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x3fffe, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000050b000)={{0x2, 0x0, 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]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000096e000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000c80000)=0x1, 0x4) eventfd2(0x3, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/12/21 13:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x10003, 0x1000000) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a06000)={0x5}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000a17000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000001f000)={@generic="7bd0be730572737ce071a61631aa15f7", @ifru_names=@common='yam0\x00'}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000963000)=0x0) 2017/12/21 13:42:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='GPLsecuritysecurityvboxnet0em1\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000efa000)='/dev/loop#\x00', 0x25, 0x8840) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00003e3000)=0x7000000000) sendfile(r1, r1, &(0x7f0000bef000-0x8)=0x0, 0x7ff) bind$llc(r0, &(0x7f0000867000-0x10)={0x1a, 0x17, 0x9, 0x68cd, 0x0, 0x6, @random="ee28af0f8b27", [0x0, 0x0]}, 0x10) 2017/12/21 13:42:30 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x14, 0x0, &(0x7f0000009000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000004000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000b000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 13:42:30 executing program 7: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000552000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0}, 0x0, 0x0, r0, 0x1) pipe2(&(0x7f0000ba0000-0x2)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00008a2000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000000000000005", 0x29}], 0x1) [ 106.427394] device syz4 entered promiscuous mode 2017/12/21 13:42:30 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000d47000-0x4)=0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r0, 0x4, 0x8, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000001000)={0x2, &(0x7f0000000000)=[{0x400, 0xc46b, 0x3ff, 0x7}, {0x8001, 0x9, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000003000-0x1c)={&(0x7f0000001000)=@in6={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000002000)="d4f2d7ba5a3d9f97b850febb9d09d4c0a9722bd5a0d5bac4e3397d7ced78107d49af34c7348ca0aa0b495fd0ccb15e4c08c9f462e42f5db398614b6c21ea6dbdb775941912f55341ed43e568d4ba58c3008cdfa51b2b09044d93284a28005e24a8e338c431a97f746838f033d92759a689311db33fc428d1439a55c1d45d85c955cc730ba33be3e7840413190d98a9183ab48886d7ad53278ca43b93b688", 0x9e}, {&(0x7f0000001000)="97f4cd6d9a5312ff27c25c92e100c58ec130cd79efcbab153f63b881f3f23efd610f99a7b415f56bbcbd840c59b39908e54c658f5f1c36151b8f90f533815c30b61731591dae3dc8f8460c076ca4a646cb47b8552d2ae784d0f084fbcdee7a6ceb0f41a875b23b2e06f45edd57a869c3149c174e72432217eb5ed490918571f90261c0b069bc30bfb0336df4a12faf6d0c60dd8d85c930b8dc5e85c431db60d065448bbf8fcba6efb722f2d654e344bb623d5b363f48027b111c30", 0xbb}, {&(0x7f0000002000)="f379620847cea2f6d2cddfcd8fbe6c4a61cf3bbc23083fdae9543d7434d46e7d098e785fcaec355eae67a9af6d04a33ccd25ce070a7aefca693daa7ffcea0f097e70b2c4ca6e8ed0d5012222fb052b7fc04f87254a2b669c8240dfdb649b59ef861131a7e300eb04020e88112c739d7f258842562912bddcb8cc4a699b888e60", 0x80}, {&(0x7f0000002000)="086f2b2bb44f98782800e7bb3b967b2ec442e4db0c9e4a38badaf99adbc02b994c28059811f7bad0c3c4ab890e0104b0eb455b51a7b7c3337b38d28cf52f3840411312dbea513f9ab313ee46020c5a864c1ea5121f29c90b542f7de98e2d32d8db7349ab8c37fc238efecec55c7e8a065d2ceeed65967d1e7429d51c76bc7bfacef8980036af2604e50ffa3955934e1ccc2b071f72c046ef4ad96da011965cdb662e529eabb5069bc03c9e63dfedbdd512624e81cacf51176c247a3755", 0xbd}, {&(0x7f0000002000-0x49)="f7bdd4333ef70243fc76eeaf9a9bbcc91702b71bfe028047a3e96344f2f8079ab36356cf5c683982eecc77a3c6d65978269a41c6d76c0edb8140118ac8c4253dad17d0f5c565f481d6", 0x49}, {&(0x7f0000001000)="e4941367bf6ad8ce5c4cbc7eaf09031682d6410b9e68312c398069bbcba8391a64f73e45fbc978aec201c10c98a7a8b8c6e1b0170e2bc31ce71440b8d85abe975c77292d6a7a46731c1044a55e336678358ae69e592b3036b0fb75493046825f03c3f81a9b1133c912086abad49d27ffb9985af4e2c373d5", 0x78}, {&(0x7f0000001000)="8d0bed3ef00f835f0b3fb78a5709fc9a1544b8d9fceab853e0b5e81efa467901ee23e1a497e72efd317a3777210d04a76bac4ca1b95205a3bca6a6fab1e0dc75b0165b694b73cff163625d89507c6a6712a2e38a6c0dd485facb923eb3ee4b337fae1b10d98d4caa0cd19c0ef06bd5051b25a045ae8449a87086d9127ebd0e3658cfce9f2c78810e9f4561de90e0ba87985ef9e77364e968e18dd3d487cc7dce372f4e41e872c44c7d4496c79370efcdfc501c1b50fc4053", 0xb8}, {&(0x7f0000003000-0x60)="80e695dafed1cb83bd69e459955fa47574023afe18c70688a3dd7d02f36f7403cb7f3cda622aba1965f23ca464eb10a995510a5cdfce88095b091156e2f78ebd9279bbd84e124515e901aba5f7ef0d996ae219f0ce4c0150ccfad49fa5f3ca79", 0x60}], 0x8, &(0x7f0000002000)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0x400, 0x8208, 0x7f, 0x6, 0x80000001, 0x1ab4, 0x40, r1}}], 0x2c, 0x8010}, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000)='vmnet0\x00', 0xc0, 0x2, &(0x7f0000003000+0xd84)={0x0, 0x1, 0x5, 0x10001, 0x1847, 0x80000001, 0x1000, 0x8000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000004000)=@generic={0x9, 0x1e55, 0x80}) r2 = gettid() sched_setparam(r2, &(0x7f0000005000-0x4)=0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={r1, 0xffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000005000)={0x0, 0x80000, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000005000)={r3, 0x80000, r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10, 0x80800) 2017/12/21 13:42:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = dup2(0xffffffffffffffff, r0) connect$bt_sco(r1, &(0x7f0000559000)={0x1f, {0x0, 0x0, 0x0, 0x2123, 0x9, 0xa5}}, 0x8) 2017/12/21 13:42:30 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r1, 0x0}, &(0x7f0000007000-0x4)=0x8) 2017/12/21 13:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000790000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000d2000)={0xd000, 0x102000, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000091a000)={0x1, [0x0]}, 0x6) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000eeb000-0xae)="1c0000001e000720270100081d002200010003000009f900060000002d", 0x1d) 2017/12/21 13:42:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f00000-0x4)=0x0, 0x4) 2017/12/21 13:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000ef000)='/dev/vcsa#\x00', 0x9, 0x4040) r1 = open(&(0x7f0000561000)='./file0\x00', 0x181001, 0x80) tee(r0, r1, 0x7f, 0x2) syz_emit_ethernet(0x83, &(0x7f0000f2b000-0x647)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c364b1714522", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x4d, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x9, []}, @dstopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x33, "b1da74b43f900170433bbb14cdae35f3b81e0565b6c115d3cdd124cbbe767aadeb5830d368a825a39ba1bda3b831ecc83dd377"}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/21 13:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00009f9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d8f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000618000-0xc)={r1, 0x68, &(0x7f000005e000)=[@in6={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6fd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004cb000)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000511000-0x4)=0x1b) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000caf000-0x4)=0x0) 2017/12/21 13:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000056b000-0x2a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 106.453083] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=18739 comm=syz-executor7 2017/12/21 13:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80000000002) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{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]}}, 0x90) dup(r0) 2017/12/21 13:42:30 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cec000)='wchan\x00') getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000a67000)=""/157, &(0x7f0000fe9000)=0x9d) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000b29000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) 2017/12/21 13:42:30 executing program 3: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000014000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000)=0xe8) lstat(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000019000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1) r2 = syz_open_dev$usbmon(&(0x7f0000e77000-0xd)='/dev/usbmon#\x00', 0x2, 0x980) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00008a2000/0x3000)=nil, 0x3000}) 2017/12/21 13:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004d4000-0x9)='/dev/sg#\x00', 0x9d, 0x501001) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001c0000)=0x0, &(0x7f0000001000)=0x4) flistxattr(0xffffffffffffffff, &(0x7f00000d5000-0x2b)=""/43, 0x2b) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c74000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f000062d000-0x12)='/dev/input/mouse#\x00', 0x1, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b4f000-0x4e)={0x0, 0x46, "20c45df61440d55dd124df1a94588199825319ea84f313614c15ee3843465ac73bae5fe423053e6216942f253b2dd36fc359ffd9eae2cc0b23969408527f90e304955cae8e29"}, &(0x7f0000b8a000-0x4)=0x4e) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00001e1000)={0x6, 0x200, 0x8204, 0x1f, 0x100, 0x1f, 0x4, 0x3, r4}, 0x20) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = getpgid(0x0) migrate_pages(r5, 0x3, &(0x7f00003b6000)=0x8, &(0x7f0000570000-0x8)=0x10) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000c98000)={0x7fff, 0x939, &(0x7f00006c3000)="3163656ee3091ffab59cf9a14b9f1b9e3c2b0992385836dfa5c53fb03ae95ebb29c5824260575b5615b0c44aef1a2e0c18dd0d15a5f757dfdf51a82ef01ebc5e7ee34d26838f0bfca0dc1c6f92d90f558a45a1dc647b5d124d436e9b2f0a4d53ff21fa5d6b24b6583a79b62dba1c3e33ed8e97c0f3", &(0x7f00000a4000-0x1000)="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", 0x75, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000d9c000-0x10)={0x0, 0x0}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/21 13:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000083f000)='/dev/hwrng\x00', 0x8001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a27000)={@broadcast=0xffffffff, @empty=0x0, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) readahead(r1, 0x7fff, 0x27) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000522000-0x400)={"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"}) clock_getres(0x7, &(0x7f00003b1000)={0x0, 0x0}) [ 106.585952] audit: type=1400 audit(1513863750.814:81): avc: denied { setattr } for pid=18775 comm="syz-executor4" name="map_files" dev="proc" ino=66138 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2017/12/21 13:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000036d000)=0x0, &(0x7f0000624000-0x4)=0x8) r1 = socket(0x1e, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e2d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000868000-0x8)={0x8, &(0x7f0000297000-0x1)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt(r1, 0x800000000010f, 0x7f, &(0x7f000017f000-0x4)=""/4, &(0x7f0000b46000-0x4)=0x4) setsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000458000)="01d1de9449abff37aa7a6e4e409e766ae447b43aec8e0eff7888d74c05bcc9c855683bde76024c4a1c56b1dd5d90540309fcbad3bd4413312ea18a", 0x3b) 2017/12/21 13:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008cf000-0xa)='/dev/ptmx\x00', 0x480, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000b3000-0x8)={0x1, 0x1}) r3 = syz_open_dev$mouse(&(0x7f00005bb000-0x12)='/dev/input/mouse#\x00', 0x5, 0x10000) getpeername$inet6(r3, &(0x7f0000afe000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c2c000-0x4)=0x1c) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x26) r4 = syz_open_dev$vcsa(&(0x7f0000702000-0xb)='/dev/vcsa#\x00', 0x401, 0x301400) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d3b000-0x8)={0x0, 0x4}, &(0x7f0000a43000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000da6000-0x6)={r5, 0x7}, 0x6) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x4) 2017/12/21 13:42:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000ee3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xcb) r1 = accept4(r0, 0x0, &(0x7f0000101000)=0x0, 0x0) getsockname(r0, &(0x7f00006a7000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000161000)=0x58) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c65000)=@assoc_value={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009a9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b69000-0x4)=0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000193000-0x10)=@common='teql0\x00') 2017/12/21 13:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000aa000-0x8)={0x65b500fb, 0xee6}, 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000029d000-0x4)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000063b000-0x9)='/dev/vcs\x00', 0x2, 0x0) pwrite64(r2, &(0x7f000093b000)="040c1b129a2749f8a06b0dcb914904917b0fefc670f994402cf823e70285ebbe8462ea8829dfbb5ee7dc53e4621dbe94b40ee29d403868f9be3f7a0c363378ec000f210100151615957606aa877e077068", 0x51, 0xfffffffffffffffe) 2017/12/21 13:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00009b5000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000064e000-0xdc)=""/220) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000fa1000-0x4)=0x0, 0x4) 2017/12/21 13:42:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000ab5000-0x8)='./file0\x00', 0x208840, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000406000)={&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005b8000)=[{&(0x7f0000b78000-0x8f)=""/143, 0x8f}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f0000bb4000)=""/4096, 0x1000}, {&(0x7f0000c77000-0xe4)=""/228, 0xe4}, {&(0x7f000038a000-0x47)=""/71, 0x47}], 0x6, &(0x7f0000c89000-0x10)=""/16, 0x10, 0x4e}, 0x40000000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x5, {{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc45c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x5, @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]}, {{0xa, 0x3, 0x8bd8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x48}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cac000-0x9)='/dev/kvm\x00', 0x12000, 0x0) fstat(r1, &(0x7f00003d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000070a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) ioctl$int_in(r2, 0x0, &(0x7f00009b0000-0x8)=0x6) bind$alg(r2, &(0x7f0000f5d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) 2017/12/21 13:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000e7f000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a15000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000bb2000)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000867000)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ae2000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000051c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f5000)='Z', 0x1) pipe(&(0x7f0000c13000-0x8)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000f38000)={{0x14da8405becae8f7, 0xd000, 0xb, 0x400, 0x4, 0xfffffffffffffffd, 0x3f, 0x8, 0xfff, 0x0, 0x81, 0xffff, 0x0}, {0x100000, 0x10f000, 0x0, 0x7d9f, 0xfffffffffffffffb, 0x8, 0xc3b4, 0x4, 0x2000000000000000, 0x3f, 0x2, 0xa99, 0x0}, {0x0, 0x7000, 0x8, 0x4, 0xffff, 0xff, 0x6, 0x4, 0xffffffff, 0x7fffffff, 0x9, 0x5, 0x0}, {0x4000, 0xf000, 0xf, 0x3f, 0x5, 0x4, 0xb8a, 0x4, 0x225, 0xf14, 0x9, 0x7, 0x0}, {0x100000, 0x0, 0x9, 0xfffffffffffffff4, 0xf9e3, 0x7, 0x80000000, 0x7, 0x8, 0x8001, 0x4, 0x0, 0x0}, {0x0, 0x3001, 0xa, 0x101, 0x80000000, 0xaacf, 0x2, 0x3ff, 0x1, 0x7fffffff, 0x9, 0xffffffffffff90fb, 0x0}, {0xf000, 0x2, 0xf, 0x80, 0xe4, 0x403d, 0x20, 0x80000000, 0xfff, 0x3, 0x8, 0x2, 0x0}, {0x3000, 0x100000, 0x1f, 0x4, 0x2, 0x4, 0x2, 0x2c6, 0x3, 0x1fd6, 0x7, 0x3, 0x0}, {0xd000, 0xf004, [0x0, 0x0, 0x0]}, {0x0, 0x3001, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0xd002, 0x100200, 0xa, 0x4801, 0x2, [0xc7d, 0x7, 0xcc9, 0x3f]}) 2017/12/21 13:42:30 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00002e9000)='task\x00') getdents64(r1, &(0x7f0000000000)=""/4096, 0x1000) 2017/12/21 13:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d40000-0xa)='/dev/cuse\x00', 0x50802, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000eb000)={0x6, 0x8001}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000095d000-0x15)='/proc/self/net/pfkey\x00', 0x84040, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000059b000)=0xffffffff80000002) 2017/12/21 13:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000899000-0x10)='/selinux/create\x00', 0x2, 0x0) sendmsg$netlink(r0, &(0x7f00007ae000)={&(0x7f0000ba7000-0xc)={0x0, 0x0, 0x100, 0x7}, 0xc, &(0x7f0000f00000-0x8)=[{&(0x7f0000c66000)=[{0x37, 0x7fffffff, 0x302, 0x2, 0x7, "05793660041f365d97b15f1151c3ce675479508c4154a08fb36608fb39678a87c5cf8f5ad6a29a"}, {0x45, 0x4, 0x400, 0x8fc, 0x7ff, "67905224a31abd9456bc75408cd5312f72ff033b629ed477b1f1df3aa15d5a4b5ab2996c3d82891a84d245877a022cfd4b53cba4f3"}, {0x60, 0x1, 0x100, 0x0, 0x0, "332c277a8823990e36f5e6d971527235031b70e8ffe5b1e3ac0a776ad0af63acbc9dd2651571219f527d62c8684cdb65eaaeea332db01cc9f49af78429710b3a2dd22014482fa8171734bb929731ebf8"}], 0xdc}], 0x1, &(0x7f000021a000)=[], 0x0, 0x0}, 0x20008000) 2017/12/21 13:42:30 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000017000-0xb)='/dev/loop#\x00', 0xa61, 0x400000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000095d000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r1, 0x0, 0x0) readv(r1, &(0x7f000080d000)=[], 0x0) lseek(r1, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) fgetxattr(r0, &(0x7f0000007000-0x7)=@random={'os2.\x00', '\'\x00'}, &(0x7f0000021000)=""/198, 0xc6) syz_emit_ethernet(0xb2, &(0x7f0000007000-0xb2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x100000004, 0x4, 0x0}], {0x8100, 0x5, 0x5, 0x1}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9c, 0x0, 0x2000, 0x0, 0x6, 0x0, @rand_addr=0x100, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, "e76d5cd277b68d6ebad2332e4883ee7269e2f6ac0f7fc2e7112ef72b922c27af068735580df4d36772f940696fb60a6a398cb6d04222b56399726309dbadcd8b0a338b22ad94a228b5a8f59ddc9b7f8568c874ac074bd43f033c2e650a853d4e1a918fe92c970f5a7ea8d562013619899edbd02e0381ddf24b3b826e4c274b09"}}}}}, 0x0) 2017/12/21 13:42:31 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) r1 = syz_open_dev$vcsa(&(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x1, 0x42000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000007000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x3f, 0x3, 0x101, 0x0}, &(0x7f0000016000)=0xa0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000017000-0x42)={r2, 0x3a, "e3028b316971b785ffc7dc34cf5d47ca6aeec6fe654ed23bb8bfdbd732d68feeb5bb5bf34ceed85da015179b5cee45cfa3e627c8e5ef500fc563"}, &(0x7f0000016000)=0x42) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 13:42:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x103081, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x8) r2 = socket$inet(0x2, 0x3, 0x80000000003) getsockopt$inet_int(r2, 0x0, 0x10004000000000cc, &(0x7f0000c35000)=0x0, &(0x7f0000d47000-0x4)=0x4) [ 106.749370] sctp: [Deprecated]: syz-executor7 (pid 18804) Use of struct sctp_assoc_value in delayed_ack socket option. [ 106.749370] Use struct sctp_sack_info instead [ 106.823332] sctp: [Deprecated]: syz-executor7 (pid 18825) Use of struct sctp_assoc_value in delayed_ack socket option. [ 106.823332] Use struct sctp_sack_info instead 2017/12/21 13:42:31 executing program 1: set_robust_list(&(0x7f00004b7000)={&(0x7f0000d68000/0xf000)=nil, 0x0, &(0x7f00003ad000/0x2000)=nil}, 0x18) 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) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0xb0, &(0x7f0000002000-0xb0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7545, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc425}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x4}, &(0x7f0000001000)=0x8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={r2, 0x80}, &(0x7f0000002000-0x4)=0x8) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f00009b9000-0x10)={0x8000abd, 0x0, 0x1, 0x4}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) 2017/12/21 13:42:31 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000017000-0xb)='/dev/loop#\x00', 0xa61, 0x400000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000095d000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r1, 0x0, 0x0) readv(r1, &(0x7f000080d000)=[], 0x0) lseek(r1, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) fgetxattr(r0, &(0x7f0000007000-0x7)=@random={'os2.\x00', '\'\x00'}, &(0x7f0000021000)=""/198, 0xc6) syz_emit_ethernet(0xb2, &(0x7f0000007000-0xb2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x100000004, 0x4, 0x0}], {0x8100, 0x5, 0x5, 0x1}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9c, 0x0, 0x2000, 0x0, 0x6, 0x0, @rand_addr=0x100, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, "e76d5cd277b68d6ebad2332e4883ee7269e2f6ac0f7fc2e7112ef72b922c27af068735580df4d36772f940696fb60a6a398cb6d04222b56399726309dbadcd8b0a338b22ad94a228b5a8f59ddc9b7f8568c874ac074bd43f033c2e650a853d4e1a918fe92c970f5a7ea8d562013619899edbd02e0381ddf24b3b826e4c274b09"}}}}}, 0x0) 2017/12/21 13:42:31 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="93ab3a673ce96cf318e44d0bc907dda414cb45c0ae4f5428aa2885c3157b8ce4b5536b6f00cb119d2080e34fb42346a686175900c6534d5765", 0x39, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0}, 0x1a9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x4000, 0x0) 2017/12/21 13:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000ac000)='/dev/loop#\x00', 0x0, 0x84002) read(r0, &(0x7f0000991000)=""/18, 0x12) 2017/12/21 13:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000538000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000019e000-0x4)=0x0) r1 = creat(&(0x7f00006ba000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) signalfd(r0, &(0x7f0000e33000-0x8)={0x5}, 0x8) ioctl$TCSBRK(r1, 0x5409, 0x0) 2017/12/21 13:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c) write(r0, &(0x7f000000b000)="", 0x0) 2017/12/21 13:42:31 executing program 7: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004ee000)='net/sctp\x00') ioctl$KVM_RUN(r1, 0xae80, 0x0) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 13:42:31 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f00003b4000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000f51000-0x20)=""/32, &(0x7f00009df000)=0x20) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f53000-0x4)=0x100000000000045, 0x4) r1 = creat(&(0x7f00007f5000)='./file0\x00', 0x80) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000f51000-0xc)={{0x8001, 0x8, 0x80000001, 0x2ec, 0x8000, 0x4}, 0x2b}) read(r0, &(0x7f0000f53000)=""/1, 0x1) 2017/12/21 13:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000019e000)={0x0, 0x0}) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c67000)='/selinux/context\x00', 0x2, 0x0) timerfd_gettime(r1, &(0x7f0000068000)={{0x0, 0x0}, {0x0, 0x0}}) open(&(0x7f0000acc000-0x8)='./file0\x00', 0x189003, 0x1) mq_timedsend(0xffffffffffffffff, &(0x7f0000825000-0xac)="", 0x0, 0x0, &(0x7f0000d52000-0x8)={0x77359400, r2}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000070b000-0x4)=0x0, &(0x7f0000538000)=0x4) munlockall() 2017/12/21 13:42:31 executing program 4: perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) r1 = getpgid(0xffffffffffffffff) r2 = geteuid() r3 = getgid() chown(&(0x7f0000dc7000)='./file0\x00', r2, r3) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000835000-0xc)={r1, r2, r3}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000032a000-0x8)={0x0, 0x1}, &(0x7f0000f35000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xffffffff, 0x1, 0x1, 0x7, r4}, &(0x7f000006e000)=0x10) 2017/12/21 13:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() r1 = getgid() syz_fuse_mount(&(0x7f0000f48000-0x8)='./file0\x00', 0xb000, r0, r1, 0xfffffffffffffffd, 0x0) r2 = open(&(0x7f0000790000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000ddd000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000091a000)={0x1, [0x0]}, 0x6) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000eeb000-0xae)="1c0000001e000720270100081d002200010003000009f900060000002d", 0x1d) 2017/12/21 13:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000065a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x2000000, 0x35e885d2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 13:42:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0xa, 0x5, @thr={&(0x7f00006e0000)="2842e3460a7c7e3ec3b20e1918a4fcb78067b653c8579807452484cff5de49c2e47aefdb56cbeb63", &(0x7f0000001000-0x55)="db4d297bcd762c8fb5c40560b408f450acaa86d9a1d7e4490364b3684fe5f7037510ab9774555289ba2237f1c25a180882c3990af5b194e5f3d690acaab862d0344ad60481dd8fe18cc6e5ff4e9f3b2d8d99bea673"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f0000037000)="", 0x0, 0x0, &(0x7f0000038000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/21 13:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003bc000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000fce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = memfd_create(&(0x7f00008ca000-0x18)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) ftruncate(r1, 0xfb8) fcntl$addseals(r1, 0x409, 0x4000000000000a) ftruncate(r1, 0x4000000000000020) 2017/12/21 13:42:31 executing program 1: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f000089e000)="a1", 0x1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e74000-0x8)='trusted\x00', 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) faccessat(r1, &(0x7f00006ed000-0x8)='./file0\x00', 0x181, 0x200) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000c70000-0x17)=""/23, &(0x7f0000e72000-0x4)=0x17) 2017/12/21 13:42:31 executing program 3: lstat(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000890000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004fe000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000bc8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r1}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x66}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x45, 0x4, 0x0, 0x9, r3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) [ 107.058730] mmap: syz-executor2 (18865): VmData 35090432 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2017/12/21 13:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x2000000004f7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) eventfd2(0x5f21, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/21 13:42:31 executing program 0: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000015c000-0x30)={0x1, 0x2, &(0x7f0000862000)=[@generic={0x4058, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000dec000)='GPL\x00', 0x3, 0x80, &(0x7f00002d7000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000078d000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000def000)=0x1c, 0x80800) shutdown(r0, 0x1) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000ded000)='keyring\x00', &(0x7f0000df0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r1) r2 = getpid() ptrace$peekuser(0x3, r2, 0x8) 2017/12/21 13:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x4) bind(r0, &(0x7f0000255000-0x80)=@generic={0x0, "0102ec0000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000e58d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c98040000000001040000cb184a"}, 0x80) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000689000)="1c0000001e000720270100081d002200010003000009f90006000000", 0x1c) 2017/12/21 13:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a7b000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) r1 = memfd_create(&(0x7f000011b000)='security%system+\x00', 0x3) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00005d9000-0x6)={0x401, 0x945, 0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000011000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x98a2, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) 2017/12/21 13:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') getpeername$inet6(r0, &(0x7f000047e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ab2000-0x4)=0x1c) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000200000)=0x7, &(0x7f000084b000-0x4)=0x2) r1 = openat(r0, &(0x7f0000be4000-0x8)='./file0\x00', 0x1, 0x1) remap_file_pages(&(0x7f0000707000/0x4000)=nil, 0x4000, 0x300000b, 0x6, 0x2) r2 = getpid() ptrace$getenv(0x4201, r2, 0x1bef, &(0x7f000089d000-0x4)=0x0) fcntl$dupfd(r0, 0x406, r0) r3 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000b59000-0xc)={0x4, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) inotify_add_watch(r1, &(0x7f0000534000-0x8)='./file0\x00', 0x1000402) umount2(&(0x7f00007cc000)='./file0\x00', 0x8) 2017/12/21 13:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000007f000-0x8)={0x0, 0x0}, &(0x7f0000c53000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) readahead(r0, 0x9, 0x4c20) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002e7000)='/dev/hwrng\x00', 0x4002, 0x0) accept4$ipx(r1, &(0x7f0000fb5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000802000)=0x10, 0x80800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/21 13:42:31 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x1c, 0x6, "f358af7f9201f0774c2382993e456201ae267ea3"}, &(0x7f0000377000)=0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000004000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0xe)='./file0/file0\x00', 0x1000, r1, r2, 0xfffffffffffffff8, 0x9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000251000)='./file0\x00', &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000-0x95)=""/149, 0x95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind(r3, &(0x7f0000f68000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5afaf3c33807602f255a78105ff7ca1342aea1e96c95a7a9ba2905308d9140421e0b7c66e6a888ec09b9b997626affb9650e1d5439bed96361a64dcc14da24", 0x0}, 0x60) 2017/12/21 13:42:31 executing program 1: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f53000-0x8)='keyring\x00', &(0x7f000038d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000f51000-0xd)='dns_resolver\x00', &(0x7f0000bcb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f53000-0x2)='&\x00', r0) 2017/12/21 13:42:31 executing program 1: inotify_add_watch(0xffffffffffffffff, &(0x7f0000649000)='./file0\x00', 0x1ffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008af000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0x10000, 0x12c, 0x1, 0x50}, &(0x7f0000c01000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) 2017/12/21 13:42:31 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000097000-0x4)=0x0) ptrace$peek(0x3, r0, &(0x7f0000e65000-0x4)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) poll(&(0x7f0000001000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 13:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) readv(r0, &(0x7f0000daa000-0x8)=[{&(0x7f00002d9000)=""/120, 0x78}], 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e0000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2017/12/21 13:42:31 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x40096102, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000)=[{&(0x7f0000004000-0xa9)="51f4b5cab6f7a325663647c2e5ca9dc0d4c061b1039f1e4097970a0b056b3af0683c447b7e2377abcb13b209ea30cc732c7ea6207ba16ac6f8e4ce414946b46fa5f6ba966a5814ec42d9cc227af0e9f48ecb0a2ce2811b4c644a1a9c989b5397d143853e6a5a1236aa828e8aa1048a80545d9554f034da75d0339c9f8a128f6ae949bcff94ccc461f5286ae3ba624e006c91c9de4b3c3832fc8b8bb3e3ecff7816d264f96999405049", 0xa9}, {&(0x7f0000003000)="d0ab9c73eb0d6bef74acb1332cbd14bef7a62719fa2a2237ec8088fb298f2267", 0x20}, {&(0x7f0000004000-0x1a)="b750b84e4258eac893906d034f6d78edf83144f9c4d5ff921f7b", 0x1a}, {&(0x7f0000003000)="7f3716f1f6ec85bcf8a1267cdaaabee42cbda2998cc46a707ebdf4bb1685c5b06f5b661612594013671380f1f4292d795cd7ebd223aa4582bc12c97482058421a93739821ac5abfcb63d8ca1c17a691ab24aabf713ed93023c370cea886094b9d6454d53b49aad71f1b40695e24d9a35fd05b1f4ba84963ac7755e633c85", 0x7e}, {&(0x7f0000000000)="0f5f014b368757ec5eb867fced63501c97adc8e4d7c690f32ac7faf514f9c2f8e115c0d4e90d5fbd8019e4ceb0fff022577f8b65a9e61d9d4f975a70682ee9000d7086efb1fecee4653efa5c579eeeac395d45b47ec6f8d9eb8ad86e98355095369d3eb5334cb61e3897c1b96d9c510daf924ebb57950f62096a6923ad92408c927e24", 0x83}], 0x5) 2017/12/21 13:42:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x7fff) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"d8f5f430f14dd9ca5893990be9a4bbf2", {0x4, 0x5, 0x6, "6d5877a26c17", 0x9, 0x0}}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a8f000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={"7cf28fcb4ba02b305eaf656cfbefdf9e", {0x4, 0x1, 0x2, "86c9c10edfdc", 0x80, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) membarrier(0x0, 0x0) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e1a000)={0x0, 0x100000000, 0x6bb3, 0x8, 0x6, 0x2, 0x4, 0x7f, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x522, 0x10001, 0x20, 0x4, 0x9}}, &(0x7f000083a000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000651000)={0xffffffff, 0x8200, 0x200, 0x49a5dac1, r3}, &(0x7f0000213000-0x4)=0x10) 2017/12/21 13:42:31 executing program 7: 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, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b0c000)='/dev/vcsa#\x00', 0x1, 0x480000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000093e000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x6, 0x25d2, 0x74, 0x101, 0x0, 0xffffffff, 0xfff, 0x7f, 0x24d, 0x80, 0x8000, 0x6, 0xc7ee, 0x8]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000)={0xfffffffffffffffd, 0x18}, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x100000001, &(0x7f0000516000-0x1)="") 2017/12/21 13:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004f6000)=@assoc_value={0x0, 0x0}, &(0x7f0000ee5000-0x4)=0x8) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac1000)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00001d1000)=0x8bac, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007db000)=@sack_info={0x0, 0xe37c, 0x2}, &(0x7f0000b55000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002ba000)={r3, 0xfffffffffffffffd, 0x8, 0x0, 0x7, 0x1, 0xd6b, 0x401, {r5, @in6={{0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7, 0xfffffffffffffffe, 0x9, 0x3}}, &(0x7f00002da000)=0xb8) r6 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f00008e3000-0x2)=0x5080, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00008ce000-0x138)={{0x1, 0xf002, 0x9, 0xc2, 0x4, 0x4, 0x81, 0x10001, 0x6, 0x5, 0x7, 0x94b, 0x0}, {0x47e4e19918e802e1, 0x0, 0x10, 0x94ff, 0xbc8, 0x0, 0x2, 0x10001, 0x4, 0x99, 0x3, 0x5, 0x0}, {0x15001, 0x10001, 0xf, 0x3, 0x8, 0xfff, 0x3f, 0x6, 0x44ce, 0x8001, 0x5, 0x5, 0x0}, {0x1000, 0x10000, 0x1f, 0x3df, 0x6, 0x100, 0x2b1, 0x9, 0x9, 0x200, 0x6, 0x3, 0x0}, {0x5006, 0x3000, 0xf, 0x1, 0x21, 0xffffffff, 0x7, 0x5, 0x40, 0x4784, 0xe9, 0xf84, 0x0}, {0x1000, 0x10000, 0x1f, 0x730, 0x0, 0x20a4, 0x8, 0x2, 0x6bd, 0xbd, 0x6, 0x9cf, 0x0}, {0x100000, 0xf001, 0x9, 0x100000000, 0xbcd, 0x9, 0x7, 0xaf200000, 0x0, 0x400, 0x20, 0x1, 0x0}, {0x105000, 0xd000, 0xa, 0xfffffffffffffff8, 0x7fffffff, 0x7f, 0x2, 0xe6e7, 0xaae, 0x3, 0x3, 0xfffffffffffffffc, 0x0}, {0xd004, 0x1, [0x0, 0x0, 0x0]}, {0x1, 0xf000, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x10000, 0x200002, 0x8, 0x9000, 0x100002, [0x6, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x5]}) 2017/12/21 13:42:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key$user(&(0x7f0000ff7000)='user\x00', &(0x7f0000550000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000748000-0x95)="061b4f37954b78258a2fedef9b6b4df8a99e5694ee05847eb1ab2be421495b4abce4aaf002c21e479caebaf7c418a20e3bfc2fc25281cffa6966cbfa92853f5710ab7d49951e4de8b664e7fef6ca20a4d83dc5a8b01d5fdaddb9bafbe7ac6c62250a5a912913e130767579a23f223340a24df7c7266f988557c85c6023064d0a16f72c58beb86a10b76fb0c57bebaa3ff64fd19680", 0x95, 0xfffffffffffffffa) keyctl$update(0x2, r1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000411000-0x20)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000072e000)=[], 0x0, &(0x7f0000a71000)=[{0xc, 0x114, 0x9, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2017/12/21 13:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ffac, &(0x7f000002f000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ab000-0xb)='/dev/hwrng\x00', 0x4041ff, 0x0) execveat(r0, &(0x7f0000886000-0x8)='./file0\x00', &(0x7f00004eb000)=[&(0x7f0000c24000-0x5)='ppp0\x00', &(0x7f0000214000-0x1)='\x00', &(0x7f0000e85000)="5c5d7daf707070302c00", &(0x7f0000ab5000-0x1)='\x00', &(0x7f00004c8000)='-\x00'], &(0x7f000048c000-0x18)=[&(0x7f0000eed000)='ramfs\x00', &(0x7f0000c0f000)='ramfs\x00', &(0x7f0000b6a000)='em0^\x00', &(0x7f00007cc000-0x6)='ramfs\x00', &(0x7f00005a5000-0x3)='@,\x00', &(0x7f00005a4000-0x9)='vboxnet0\x00'], 0x1400) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000077b000+0xa27)={0x10000000000dbf, {{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]}}, 0x90) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b2d000-0x4)={0x0}, &(0x7f0000665000-0x4)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000168000)=0x0, &(0x7f0000824000)=0x4) 2017/12/21 13:42:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) setpriority(0x0, r0, 0x1b5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x121080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ptrace(0x4207, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x40480, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000003000)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000006000)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000008000)={0x5, 0x80000001, 0xdab0, 0x4bd4, 0x6, 0x7, 0x8, 0x3, 0x3, 0x200, 0x9, 0x8}) r4 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000-0x78)={0x1, 0x78, 0x4a0d, 0x0, 0x23a, 0x7, 0x0, 0x1, 0x0, 0x9, 0x4, 0x8, 0x800, 0x10, 0x0, 0x100000000, 0x0, 0x546cb834, 0x0, 0x400, 0xe5c, 0x1, 0x7, 0x8726, 0x1000000000000, 0x4, 0x0}, r0, 0x5, r3, 0x4) poll(&(0x7f0000006000-0x40)=[{r4, 0x4440, 0x0}, {r4, 0x4, 0x0}, {r1, 0x100a, 0x0}, {r3, 0x100, 0x0}, {r4, 0x4020, 0x0}, {r3, 0x200, 0x0}, {r4, 0x7302, 0x0}, {r4, 0x24e0, 0x0}], 0x8, 0x100000001) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f000000a000)=0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000000b000)={0x0, 0xfffffffffffffffc}, &(0x7f0000008000-0x4)=0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000000b000-0x10)={0x1, 0x1, 0x9, 0xc99d, r5}, &(0x7f000000b000)=0x10) 2017/12/21 13:42:31 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007bd000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00003ab000-0x30)={0x4, 0x9, 0x100000000, 0x100, 0x10001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f000035b000)={0x0, 0x8001000}, 0x8) 2017/12/21 13:42:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e79000)=0x0) tgkill(r0, r1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x80000, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x2000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x14)={r2, r3, 0x5, 0x1, r4}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000001000)={0x5}, 0x1) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 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) setxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=@random={'system.\x00', ':$@eth0\'\x00'}, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x10, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000003000)='/dev/net/tun\x00', 0x0, 0x3) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000005000-0x4)=0xffffffffffffffe0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000002000)=""/97, &(0x7f0000006000-0x4)=0x61) ftruncate(r4, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r4, &(0x7f0000007000-0x10)={0x3, {"7f1882ddc8eeb4"}, 0x2d5}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000008000-0xb8)={0x0, 0x0, 0x7, 0x800, 0xfffffffffffffffc, 0x800, 0x4, 0x7, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x401, 0x7, 0x97, 0x8}}, &(0x7f0000008000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000005000-0x4)=r6, 0x4) 2017/12/21 13:42:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/21 13:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f23000-0xab)="260000002400430504edff0101000021000000040100000000000000f1ffffffffff03000000", 0x26) ioctl(r0, 0x1, &(0x7f0000bc2000)="60c6c8a63f1254a1a63567b10d3638c1fa070924bf3f2ceb8988bf09d8b50dc3edc65ad975a073a188508d109e81483932e562061bf0479d2bce5080d7eb2fd550f3c0c5cc0aa894d7f110ae5fdfae1b735b95b63f9fab28390a16480f184a3f002f357a444d484152d9a88e70a74ee24e37923b070fd21b61808bb22b70bf56062d49285133495699d44635d686bbfacf9e30c838189063e926b833916b36c67fc435455d9281769ea2c4472a870908100ba3424096b9e2ffc424fbb9f51f6355d931f4fb863f43043dbe46afff4d88") 2017/12/21 13:42:31 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000005000)=0xfffffffffffffffb, 0x8) ppoll(&(0x7f0000002000-0x18)=[], 0x0, &(0x7f0000003000)={0x0, 0x1c9c380}, &(0x7f0000003000)={0x3fffffffc000}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x4002, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000005000)={0x0, 0xb6, "0c75cc6c582ab793dd77f852f1d6e55b9d0ce558d8e6085a0185f5c6dd80e0d0401544a40be8bc91d7f6aaf91fcd306c3d3a24baf28e664ddfbf1cda7773f9dc0fcbaed672248ec72ee2dae118905de56766a889bcdf97c45543c2dac6110e76e9fbe2538433e90a98977e638bfbb896d680057f1c2d57190876940efa013e01af4445053e8b7129efd85707d925d9fd11643e8ed7b5dad563540a3e9735476b6835f59ef5b718fb30a97f918fe7556a343831ca3305"}, &(0x7f0000005000)=0xbe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x6f)={r2, 0x67, "630682b2994622d096fbc688ecebea28e2b2008d7d8f0c42f85fb5341e674a396447f74dd4c9cac38f787caf07605231ee71fc715822e6d18eed7a0b945b64859ed1c3ad6e4cd5811571f16d33409d8188fe8c22b903a2b4f681b675d18298a4aba523b8026f5a"}, &(0x7f0000006000-0x4)=0x6f) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@int=0x34ed, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000007000-0x58)={0x100000000, 0x5a57, 0x101, 0x40, 0xa5, 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]}) ioctl$TIOCSTI(r1, 0x5412, 0x1) 2017/12/21 13:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sched_yield() sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c90000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000067000-0xc)={0x0, 0x6, 0x20}, &(0x7f000090a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000de3000-0xfd)={r2, 0xf5, "02cfe2237658ca438557f3fc9070c82b18556c0128d9270ef530c4a829e0ec88136b19d1a38431c01de06e7ee1298cdec4b520ee0a4fc96f71d3b9f48543000680692754af6ff8cacf722a2da21303f22faba85fc684ad4a7b82e5b007b2a2a4dc2c67fc1ea580bd1aecb96a460f8ebf9c78cd2fb1883445edb205b9e4ee2c54c59483c8a04767f86b3a5c0898847d03ff199ead2dcc8c2e75e25546a2a5c1bee577cccd5a5cf46572293c5c73ec7afb710ecb9a8092c17d4832cfca7b52ced6b3ff5527e8067dbbf8ce2da01954e14a8c384b774992258a22cbfe6c75ea8e33a7eaab36f00b37a010b1ea6a2399716d8a5ce98c3b"}, &(0x7f0000457000-0x4)=0xfd) 2017/12/21 13:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a60000)='net/stat\x00') getdents(r0, &(0x7f00007b9000-0x8f)=""/143, 0x8f) getdents64(r0, &(0x7f0000e31000-0xac)=""/172, 0xac) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000878000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 107.255146] device gre0 entered promiscuous mode 2017/12/21 13:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000623000)=0x2, 0x4) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000660000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000-0x4)=0xe8) bind$packet(r2, &(0x7f0000b3d000-0x14)={0x11, 0xfd, r3, 0x1, 0xffffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000037e000)={0x0, 0x5}, &(0x7f0000027000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007ae000)={r4, 0x401}, &(0x7f00009d5000-0x4)=0x8) write$tun(r1, &(0x7f00008e0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, ""}}}, 0x2e) 2017/12/21 13:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x10, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b37000-0x1c)=@req3={0x9b0, 0x3, 0xa, 0x0, 0xffffffffffffffff, 0x6, 0x30}, 0x1c) 2017/12/21 13:42:31 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007c6000)='/dev/rfkill\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000ffc000-0x78)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ffd000-0x8)={0x0, 0x80}, &(0x7f0000ffc000)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007cf000-0x8)={r1, 0x80000001}, &(0x7f0000ffc000)=0x8) 2017/12/21 13:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000520000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000a88000-0x1c)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d1dfee9}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001d9000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/21 13:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 13:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000058e000-0xd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000142000)='\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d7000-0x9)='/dev/rtc\x00', 0x204400, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f00006df000-0xc)={0x4, 0x1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fb0000-0x18)={r1, &(0x7f000014f000)="8bd775bcb3fa7bb30ff36e8d514b8cb50218b89ac431c123bbccdbf1d2e3b72fe39ab85f4e1d5fa0024ddebe347fc1a0c941b6cb076b06724e30b7e7d384270b10bd7d85170940fd48a91dc7035664da79048fc3211e47d0b6a6155c7cd0f5b529c5ec6fcb2a8cfc5015e5461900fc1848c746009d57a89b6a46d1f1c548e3f2d8e545a8ffacc3b26cd54a6d0dd29829d0b544bc3e389a0eae116c445089db63e5", &(0x7f00006c8000)=""/2}, 0x18) pipe(&(0x7f0000b22000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000314000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00008f7000)={r4, 0x4}) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f000086f000-0x58)={0x2, 0x6, 0x1, 0x1, 0x5, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r3, 0x40b) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000c1c000-0xc)={0x2, 0x1000}) ioctl$int_in(r5, 0x5452, &(0x7f00004d8000-0x8)=0x2) 2017/12/21 13:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000369000)='/dev/sequencer\x00', 0xc2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000a88000)={0x9, 0x40000dff, &(0x7f000075b000)="", &(0x7f0000515000)="5d63acb3377df900227d3093bcad2a79dd9a56cc9d1c3d30cb37f15363ca5bc2a4065ac1c71fd2da67e6a87224ec7e78bb673b7c5ede3f228d857f187468b54403e72df28880ca7e1702c5ca20aad04040bbd1fa6b914274eedcb34b3342d9b42f0536ad6e8ba1b1ae0188dd71a0911bac0b7e06fbe99df3c4e26cbfd8dbff376af40348cb3cedf157524791ef46dcb12e0a041d1b6507603e8e134ce5240fd8a064e0a2c3e9be62cc3e100f67cd64fee1f85916328b4d56b5437f138ee1021c", 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 13:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003f9000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000a62000-0xc)={0x0, 0xf4a, 0x2}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = add_key(&(0x7f00009f6000)='blacklist\x00', &(0x7f00003c3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cb1000)="763dee0074ef240295", 0x9, 0x0) keyctl$clear(0x7, r4) r5 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) openat$kvm(0xffffffffffffff9c, &(0x7f0000179000)='/dev/kvm\x00', 0x400081, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) bind$inet(r0, &(0x7f0000e60000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000166000)={0x101, 0x5, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r5, r3) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000c56000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002a2000)=0x8) 2017/12/21 13:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000054c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000255000-0x30)={0x20, 0x0, &(0x7f00001d2000)=[@request_death={0x400c630e, 0x4, 0x3}, @clear_death={0x400c630f, 0x3, 0x4}], 0x68, 0x0, &(0x7f0000b94000)="674d2d4d64d1455d7a6649f32b5e45d10b2233f5057e1ca000a5defa896620249089fb8269852d875b2bf9ffe9431c040141443a769e468937b17c6e4454772e420dd57bc4164b09e9c4c8f9077a95d454ea9aaceab740668707480ebaa4330a9104f10ea962c10e"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000942000)={0xc, 0x0, &(0x7f00004f0000)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000cfc000-0xc5)=""}) 2017/12/21 13:42:31 executing program 6: mmap(&(0x7f0000000000/0xe1a000)=nil, 0xe1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000064c000/0x1000)=nil, 0x1000, 0xa) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000e1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x381, &(0x7f0000e1b000-0x381)={@random="4e07d629b64a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x1, 0xff, 0x0}}], {{0x200, @ipv6={0x1, 0x6, '66,', 0x347, 0x3a, 0xd61, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@hopopts={0x2f, 0x46, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcb, 0x99, "91134c45a3f0d4bcd7bc11b04abcdff8a509890d25ba785f5665e32aba9f5e66d5f332f55d19ca027e53f77a96c89022e871690407f52ecc16e8e1ffdbc88e3af0733c0c8f97ee0e868b51a8b697c711cb3426964bbb1c68688eb75c4591a87ec54aea6c2d3ab7a400647aa252039c4be614ade7673c37589e9aeb7963703a14fbd4427c6f6db5db61d406a99b97835bcdc2fa5c482f1c0556"}, {0xc2, 0x4e, "f41fd5608b6f440452db03ae24356db6f1045f65f257d024ab14677f779c1629c0f04ca94b2d032aac60dd6b1b7b18818ae1256829e626a0b99d72ecfe20d0d0e31bc8f70e7a1b27310da47d561f"}, {0x7, 0x83, "21742fbc79e2c3c3379bad24c29a7ba7061e8571b9bdd21fe8f70cc2b2dba67e66cb5be2dadd3db411619faaacd85d2a278bb5087f38519f65ace0faddeef5faa20c4feedfc298894455908484bd6cd99dda162ab38647c0b7a5a7d1ecea008af21f53e067b5f68666a26b6653a621918746e5f27ccdaed1c7ab2acd50d306af88d157"}, {0xff, 0xc4, "eb75670908e19d1db103133977bd4dfd2bfa496c91ac55eece392c53bb1bbff49988c41331589a7c8a72deafbc97f186c7f7ac4c6e60179eda0a088cb4785ed03c37ac210569c314d9937309775fad9be3c8a47f49344408c7b7193881d5e78deb21f2da75e81d8294e5d74a48d59463621e6ada70af0ab00b7c9d90e55795a34aaaf92da102b7d3ddc924d12350a4e5ebb3ef3a92cbd33780beeaaec4c20cd9f612ae560f18586fbdc3ca4a1c6501393eefe69bbec4c9018413f564c4eef76ff8b5c731"}]}, @routing={0x6c, 0x4, 0x1, 0xcd920000, 0x8, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}], @udp={0x2, 0x0, 0xdf, 0x0, "37c343b5238db29816ed27454b4b2b1b956ca06bdc2413b5f266c92bb7a8f9e27e2f70ebe9fcfcbb660b2f9a2ac90f86b50b086744d335de2bd512facc9dc82bdac9c341c9a24a46423f5bda4324cea221bd9acb25ff803d243c3ef5ed256289463742435878c34bdf89b0be5050d8c1c0faaf40cffd47865c2b14ba5e30184b442687ed5c37bc9395bc895ed1b6e07cf12d07664d2c307049bab9ce8f856a3b7bc0a2e2c05b43c87f18af1fa5611dc5359a487c37b8245d87ca18fa83187d82aec1155a25a077f5712a2fe1f03dc099a4ea6a04b9d7ed"}}}}}}, &(0x7f000015f000-0x14)={0x1, 0x3, [0xfa, 0xdd3, 0xd06]}) 2017/12/21 13:42:31 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000915000)='/dev/rtc\x00', 0x8280, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f00004dd000)=""/4096, &(0x7f0000295000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000626000)='net/ip_tables_targets\x00') getdents(r2, &(0x7f0000003000-0xb)=""/54, 0x36) sendmsg$netlink(r1, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[], 0x0, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) bind$netlink(r1, &(0x7f0000c5b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2017/12/21 13:42:31 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f10000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000c8b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000d83000)=[{0x0, 0x0}], 0x1, 0x800000000000003) r1 = openat(0xffffffffffffffff, &(0x7f0000b49000-0x8)='./file0\x00', 0x40000, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c3a000)=0x0) r2 = socket(0x0, 0xa, 0x9) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000077c000-0x2)={0x0, 0x0}, 0x2) [ 107.278644] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 107.304501] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 13:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000de9000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00008e4000-0x4)=0x0, &(0x7f0000adc000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2272, &(0x7f00007e6000-0x20)="") socket(0x12, 0x5, 0xffffffffffffffff) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000057e000-0x8)={0x0, 0x0}, &(0x7f0000076000-0x4)=0x8) r3 = add_key(&(0x7f00009f8000-0xa)='blacklist\x00', &(0x7f0000b3b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000962000-0x6f)="b9a5f9e88d7bdf3792e97a73f1545a3480e7497ae16f8b65248be9e4a424454574875df106c21eeffdd53a5ed1e037cc9ee3c16caf4e3b3e8df31bd6890ccd3e09c7f3587e0a3f1f7bbb0733b577a916c086193779ebe5a030f4644372bfb1fd5b99adddf39e63cfea7f2d3dbc643c", 0x6f, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000602000)='/dev/sg#\x00') 2017/12/21 13:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fa0000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000b9f000)={{0x0, 0x40, 0x1, 0x81, 0x2, 0x2}, 0x6}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x10, 0x0, &(0x7f0000007000)=[@increfs={0x40046304, 0x0}, @release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) 2017/12/21 13:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000b2000)={0x6, 0xffffffffffffff9c, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000d46000-0x4)=0x6, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) connect$netlink(r2, &(0x7f00007c3000)={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/21 13:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000791000-0x40)=[{&(0x7f0000489000-0x8c)="08536cf5128d9d41064e7e3d5c2b089e8a879857028a1ffe33bf750ffae77b4a611d34080505b12c31e4298e42f2d7e4d6e731a1015efabe4f2cbae4b34df057cb9680d460f01d88a90e369a3115d13d411576087a602b1c26ec11c2b9a07552345895a08f8eda4e41bdec2a9c391e2b25af48686c1182b432d7776671b22e833a6a242652332442c8f4a2e7", 0x8c}, {&(0x7f00002ea000)="b7cc2d3f2c5acab52f6e2086f4d810bb4bf3a4c1a254868265e9206f06167d8e031a0341b5f97b03a499d922105b7f5d005f3560d54ebf0915509d202bc367b33a1aed1ff2378dd79d", 0x49}, {&(0x7f000094a000-0x6a)="ef3e13a8c2f6b97f454dcde4a7ba5f0966a2c6a07b2963d90703ed3e154ce7c5a8d97e5da9bdc06679508a982d99966a3e361a669f67e9280d11a3c628fcd4100bd7952e6e1bdf0946ca75e1a7809e83c5a8c561fe3c7f3fb15232339f90c3a6ca7a2e1fac1494226120", 0x6a}, {&(0x7f0000cd4000-0x47)="2f11f58c1d07a67e2d678a4ae5a8780f6de541ca7f640d8fdf89940e84d2e3737e917fea9b0705a4ef852a678c6f57db83be2af9973906e6821b9a2235b3c75cbded4aa86a01a6", 0x47}, {&(0x7f00007f9000-0xc2)="51b46076f3946c3226ee60a5ddc704a6db6c9f480a8c5c904f3865d454e8403a5f01a78a210a4ea6995f01676942aae11ca88a22b9750d5b5e130768c30f6a6431d2bd495290f12255ee1d560c7f29885b572b26034ef30293b98bbdecb2d1bb5648af4f45363250de5f75c3b3ad7ba1ad059bf774cb41fa2e7076c76f2d2b245d39937d82e3c3517b3858adb0c61761038e2cbc4df0022b0ec96881e7b0557b9fd8c9606a419b40a45b799458e91b8f6980054ea71d6cc4e536cca483b9e0f834fd", 0xc2}, {&(0x7f00002c2000-0x38)="baa38f321b387f45d1da51933715ced2d3d003a16c27d614d25020d0a99a1d7422a05ca779a5289a4be466d56b39745bb46d0eec88ccc754", 0x38}, {&(0x7f0000581000-0xc4)="2e7f523348c718549895ee0c9814c4e3eb37c8a6c2c195fa4faeb51106d15edcc99da5c641df348005672771c4602b965d83fe2fff91f54391ec9e09d2275cd7a1320ba77b747a46c39c3ca9382ffb80142b8c79156f8230c2f27dfe3e007f25432c364b85b8fd190c9b7086b6d0d5390e420b2a5319855502022413efbb677be2bf88408b7a082426a62701d26da0933f42ae7b978d6136556c136d7d6bd0f5b3f8e48d0fb54ecb580fdaa93e6b260abcc5a37d637d8297ff67762e28dfcc05c729854b", 0xc4}, {&(0x7f0000b3c000)="8f9f3c05ccb80bbf22e2b0a0d5e2617c19e1e628286583e9b2dc17cd174ecf56b25516c8950a995af46251afdaad44b95df2aee0048be688efd7cf2f40e498c5ed610c67933ce23625d061af51633a400dfd7a7e558e634f4457864c56a37e2291298f98504877d1a34ab5c7099c0c74be02f4828a242e9689e5", 0x7a}], 0x8) 2017/12/21 13:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000113000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aed000)=0x10, 0x80000) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f000025b000)="28b7966111e963bb7b69c9b8ac4822afe3", 0x11) r1 = socket(0x80000000000a, 0x3, 0x7) connect$inet6(r1, &(0x7f0000c56000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000823000-0x1c)={0x0, 0x0, &(0x7f00003a5000)=[{&(0x7f000051a000-0x211a)=[], 0x0}, {&(0x7f0000032000-0x47f)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x2, &(0x7f0000b53000-0x28)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, [r1]}], 0x28, 0x20000000}, 0x4c000) 2017/12/21 13:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x8)='./file0\x00', &(0x7f00008b3000-0x8)='./file0\x00', &(0x7f0000618000-0x5)='vfat\x00', 0x20, &(0x7f0000023000)="7af7c72b67f28c11fc9cad33e0671dc1ed1d6438b3e992925b6d01dcd5f9716d8ecc2942d0c8bdc10f4dfe527897e1a2ac51d14458a8eee2f84d40525ba0ea9f57d4f4271c962819e62e5f744307751a4191977a74a11d19e3ba3ab0393e11a82ad39cec020614") sysinfo(&(0x7f0000466000-0x37)=""/55) 2017/12/21 13:42:31 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000-0x10)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 107.405233] device gre0 entered promiscuous mode 2017/12/21 13:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000493000)='attr/current\x00') pwrite64(r1, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) 2017/12/21 13:42:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00007ae000-0x10)=@req={0x5, 0x10001, 0x401, 0x9}, 0x10) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ffd000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000088b000-0x2)=[{&(0x7f0000785000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ffc000)=[], 0x0, &(0x7f0000ffd000-0x18)=[], 0x0, 0x0}], 0x1, 0x48001) 2017/12/21 13:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000bf3000-0x26)="260000005e0009fff10000000241000000000000000000094b000000a34c085b1ee9ff07356a", 0x26) dup2(r0, r0) 2017/12/21 13:42:31 executing program 0: r0 = timerfd_create(0x8, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001000-0x10)={0x3, 0x0, 0x10000, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000001000-0x8)={r2, 0xfff}) r3 = syz_open_dev$mice(&(0x7f000098c000-0x10)='/dev/input/mice\x00', 0x0, 0x181001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000000)='[\x00', 0x2, 0x1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00004cb000-0x4)=0x0) 2017/12/21 13:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002e9000-0xa)='net/route\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c8d000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000012b000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_procfs(r1, &(0x7f0000f4c000)='loginuid\x00') write$fuse(r2, &(0x7f0000d95000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) sendfile(r2, r2, &(0x7f0000170000-0x8)=0x0, 0x8) 2017/12/21 13:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(pcrypt(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/rfkill\x00', 0xc0000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f000049c000)={0x2, &(0x7f0000c15000-0x10)=[{0x702, 0x2, 0x8, 0x400804}, {0x6, 0x100, 0x100000000000002, 0x73}]}) bind$alg(r0, &(0x7f0000c98000-0x58)={0x26, 'rng\x00', 0x0, 0xfffffffffffffffe, 'drbg_pr_hmac_sha384\x00'}, 0x58) 2017/12/21 13:42:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x9, 0x6, &(0x7f0000001000-0x60)=[{&(0x7f0000d57000)="68da72beca29a3466b6548a1c1234549af24587d2a0e40aa353e5f363e9fc9267080ac629d1b883ed026986db8405283c588175dd802261fcd446755c131eba78d6144de7d25d965d4c9f0986e90428c6636319b3b8cd8c021", 0x59, 0x7, 0x6}, {&(0x7f0000832000-0xc7)="dea44f2442aaefd9a2827c7b6a6887c421937ce065b5ee1ff53df1fc3d1bddc958f6d2bd3b87dfe1b04efb815d3d5aa79c9693dda58a34446adf1969db989e1c02593d1b45d0b537fa4d88e345a3d03f553f2e3a2fb4f33dececc341cff068e6a1e935a68bf69c4c1d34df715eb781cd0a05dc0bed76e10f09e059e3421d57817249e107316f93fe1babd4a1263fe5649421490585174d6afdb0b899fe2710fac25dfb29fd43bf912cdfb933508019eb4ea0c499894415cf3dc583abb07b8ef25ed6f77f1a12e1", 0xc7, 0x100, 0x8}, {&(0x7f0000001000-0x24)="c18f0cfca4ecb09202c43b9a1c7313e5ad7b50672106af6845fa982404b4155bb9f061d8c03e90308a0f3dd19a61ebf4c432e43970fa2b09ce4055bc2ada9285267ba8019b0e0a8df86be75722812b03a3d79d0d105de9e63b62f5ab51", 0x5d, 0x40, 0x100}, {&(0x7f0000000000)="0135812855dbb59e68686d230642a2c3abc1fa8078e13264626ff4b4673edcc18da90f135f421bd301b7ebd1325d3383685aabb01fc574479684c924bdd9934ec2b64caf5dd0a81a6790212de89a9c4d898b93c3d340a291cbb091276158100a5fe767ddf880f397b7fc9935959d64add8299dbf6be24cb6298f0aee3f447593f0bb126e14fe8eca1320591454775537795858dc7cb8a50d87fd2334ba369eef5114bb5af41a8e11c679c1ea9d0cc5f2ba06e42bd9dfd1d90b8c66fd6ca67538a1029f86303e699e7135457b30d19f8abeeba364e5d39747910c107c559792d2d7aa", 0xe2, 0x8, 0x6}, {&(0x7f0000000000)="425dee4a64fe52eedb0ebfa036bf9be936d47090b13f935fc8e5f5b009eb853bf1f8683cae7674ea5f7d7c0db89265b0317c652d3e76ebe168f785f6ecd4191c2cfbb7cb9b0b507b1fe52cf789a90cba3d1533b6552c0d5c1f1be32d17a6c9470ed8b8a1d0b58af66ec51cc0cd3d72b94fd347d614760976", 0x78, 0x80000000, 0xfffffffffffffc01}, {&(0x7f0000000000)="da38a1323fc18c3ab0cb0c080e1e226419c12e6c16dcb525849dd014f6b031560f3c5d016145c30b5352242cf903bc9d09a1a94629b9d28409ed02cc55581b2b89d32474eae8e0cb561e99bf187c59f8bc27ab51ff87b1bb457666864b37accc5bfc482dc59643b2fafadf5e48bebb48407f39a7ec4235f45461e3a6e61ec88bead0efb2569fd15defd83eb185050156210958c53b73b045efc5d268727e239053f53382a44c702fb62b4c751f71a0f32ebdd2c9e26df73557f80e2ed985f56e61636c4d0f56451fcfd354d9ab6939615b4721a2db7151e940603b1818b9677a0f0377f35e336a2a10", 0xe9, 0x6, 0x55}], 0x140000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='lo\x00', 0x10) connect$inet(r0, &(0x7f0000cf3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00007e5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008be000)='./file0\x00', 0xa) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) listxattr(&(0x7f0000682000)='./file0\x00', &(0x7f0000027000)=""/4096, 0x1000) mount(&(0x7f00006e1000)='./file0\x00', &(0x7f0000903000-0x8)='./file0\x00', &(0x7f0000e65000-0x7)='cgroup\x00', 0x0, &(0x7f00003b4000-0x49)="") 2017/12/21 13:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) lseek(r0, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000adb000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000320000-0x4)=0x14) connect$packet(r1, &(0x7f0000935000)={0x11, 0x19, r2, 0x1, 0x1f, 0x6, @random="ae2aff40e64c", [0x0, 0x0]}, 0x14) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000941000)="", 0x0) [ 107.465189] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36114 sclass=netlink_route_socket pig=19006 comm=syz-executor7 [ 107.501882] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36114 sclass=netlink_route_socket pig=19006 comm=syz-executor7 2017/12/21 13:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a0d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x8000, 0x0, 0x11, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) pipe(&(0x7f000002f000)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d6d000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b0000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000aae000)={0xfff, 0x1, r1, 0x6, r2, 0xfffffffffffffff9, 0x401, 0x5}) 2017/12/21 13:42:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000049c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e14000-0x1)="", &(0x7f0000177000-0x4)=0x0, &(0x7f00005f4000-0x4)=0x0, &(0x7f0000517000)="") vmsplice(r2, &(0x7f00002e6000-0x50)=[{&(0x7f0000768000-0x8a)="72895878e44b25fd91b59431cbd1a30d8bbfb1c43f9481b9c4f847b2704bfc671f86af578af883a2595a9b241940162bfe38ad6d11269dab0dfff59afb121f4a5b4044b3231dbfe8900987f87a8f6167ed43640a469e33192b9191b31b5dfe7e6cc96e2e7cb6800a304b3eb56df6aa99f53dad39634056fe704fcbbebc7c52e821ddccc3bc135ed3eb74", 0x8a}, {&(0x7f0000734000)="d0a80b1a5e91b1932361362047f8f3732cb85072b1f939336dbd9a71fff12f6c3236575825d860bcff7fe20498d13ae7f36c93210a997684a08393d62198792ae654f822e9b1e40faf9f7be0ddaeb4ec873c8daf65eda525577a5b59a67b545aa6a57bdd61773b6f38a7ded8a19f87ffed1bd5287ed69280d2a7e3e74d0523954e0fc501b11447a611bc410d463b5ad4cf7e3caf024014a6fdf02e923829491574bbf7350e5bcebdb09c66c67833c66b2d015dc05dcd8e198dcd883625761b43710167458690bd5227d2b8028f07f198bc5957d288b16e29cc23751fc2d0accad67ca4186ce8dc", 0xe7}, {&(0x7f00003d7000)="18eb7941985db3dc62430c5bc59ad4176ed9ac6fce9b6c6cffc1e016dfab967f8955d85f484dc2ed0086ba17170d14133715104142826aa6887a8f44ccc7b1fcc3afcbdcb0ec94490706ddeba3876fbad3c7121f80b959f52e712db367d6a96437d0e9dc642761f69c68077272fee3d2662904586ba9cdb63ffe3eee9d281da60f6d84f0661a647dd2e402609dcf31c38abccb9f7931cfd0ef3e4897c17580b4482354e29e63606221ddd7af594bd72f2c3872e8ac6ddc59f64cce", 0xbb}, {&(0x7f000013a000)="b212ca8769e0580e45e736f29d593e7357348ff5a24bac0cf606fe03f0cd9f19df74008eccc97a4c91ac8e4e07bc0384d433157d576d1d9766096a332213d5e56abf38cb5086d32f11f08a36e5621a08fc2f16787a46cac503ffee1a5abb34d02a8d2307af134e9089beaa702066a3100febbcc5a3ad58098b34a0e5a8a9c02f7036947d0bb1b0e75d0984bf8f0b7d1ff36d48c1195e25f88a5d044e3a6f462b3726b033fc4d7c15098c45192704b05e67b4b8ba857042bf874efb2ad4a81f2bcb599d3010bb1c7fb0", 0xc9}, {&(0x7f00005c0000-0x37)="9a1d973ed9b727be73895633a101df80d3c995c5a4bf0b0d53d96a66c2e81a554ba14cc14d3b3696864a1406ec864ed42cb4dde125fa24", 0x37}, {&(0x7f0000adb000-0x1000)="256bb8eafc45066d712de4beba8680566f997c31e013df347c1178742ae38986d0aad3b5ed1e030a4e9d92cb2c60d8529f0b49ca4abf2e07e4fb941d20d87ab0682351a60e0fb3d4ad8647bbe28adfae3bd24b29923bc29b4379d706279392197ce7e2f1594645d194091759d5204610d243d86933180183791ffa7fe0baf95e6d091ec883001c006bf9afc91dcf3a944cb57ec6960a6dafe01ecd3b883c96b8cae80e86b504e3957fce69b97bd7eaa324c5bd833ab340130107485d424641661338e9bb5641db9bdfb37b62a4f93fbdfe745c335dcc631b8aa3bc087b90331e44894f3aa691a7e524796502814b98192abfc4ba8372359eb262978d23b21b785e8532a793dee13990a3f2f05c4085890f4e885ef969caf7d48c9162919e88e1f33eca3fbc9ddf7eadaee14963692b2048452b87fd1173e6a9b2fef5ed093888abebe278f7833217b451d8ed136ca66b0cf9791b5821d93b3d8ddf5600c9c0d14b9411bf80c7cab83d8f26e4fd2d9295094a87fbd1ce47d39e5e8363ea81af95188e475c3d662d7edbe73d92e6ea252c8080df04334238e851f1ccdfda0e59707aafd087c3c520e52927e9933f872bb113861cdfb14328ea44921cf9433a815ac38b69cd92257005b6ae6051e877e7270fbcf9182c8dd558a6916362bfae7eff4d09f17c27cb142434e9c9b492d8958158b3cf7b71cc41dae172f57a0c0e90b2402e6f2321372bef2422a4571472ae464d07a45e72ed7b124a4cbf71a1d571323546e8a5f63843811e93ff1bb8c43f8ac0731294d582419e8abb02bbb4c92b143b9e91cdd4bf5eae1c40394809f3f5bfd680189755d8a82c3cee6e1b35afdfcbd6c5e375605f8e4a68224c9adc811f2f6bc7c6f1d360fb47cab60350c786b46240ddff741ad5d89671302ab0c4c3d34fa06158911b6c6e117a6f045e6a609a8d50d127ed13e717e56f98acaf69b9bc9443c6d863c28660645e012d1126d1a1a799f5777625f714bdf35bebf11a894a539e9bf49ce693a8e925b12e400be1d554302d857c18498d4152565a8131f943cab5ccd08786947bf543022451f129915f6a673a85805462c0a84b2b7151f6b1b578fdb1a9d6614b2df76c7fe79e56d8c17e36c2fb9f4e895bc5c5af646ae09370a6927a46715953ce25da9b7bacece2841310aeb8257c676618efbe83064ce256d3ff581540095e1011b4cd5cfb256c54440927ac76371239cf2edeca5bbb39ee1a5e23dddf2a5663d7fa84dd386462136e3507838eb2dea9f6ab0066b9f2a6fca86c65fd858ebb82496f2617b9fc4b7f3b83d950144e832363535d17cb10cca786c9ec800eed2255734eeeac78298b08285486592a8d3e9ef385e52b3fb867aaf120f149446dcab31c77bfd573c91f62e2e5f73103131284d06343142b310e56d40f32b8bf5131de321f3535908a6abd798653934da779a41c2d9564d91cdaa4e58646ebc8a83fa652c5446eabd3517440e1cb43ce476702db57be675e857de87e784fef8875a730ec29276f13e9e0e179980ea211867e88b7ef8f2d53416e3b37e38b2085675749d80d6aca9197ff23844322794c6bf98232b60ce1cfa96bb95be9679a99f1495d858fa080a0cded6e350204191522ab75f6d6163ca278ef238680c9dd05cf516964f866b430e506e19a3a3939bce43cd8c282b8300aafbb21ff531b2f29bd7ac011d26e93c7aadca26d6a3e4ddf9d388b77c0e8cb2e9859f6d0ef4559b926d50854f7d6acb1f31ba888f1950c1f1d043ce4462783984618c0c43b77139d72258cf3d4c1ae75c6be5e28fcfc45a0d637a077dece9eef4c1fad8451e91619ad0cd8a54a3ebc367ac3739a5dfd6ce2dd6632023eb75ff8f626ef0f357eb1d777308cb30a98ca4934d9ae1503f5673816b6fa8647ab596956b395ae492095368d7bc28adc418056e5a0d8a371680b75e827ff94047fbcc1434d772135ecf9db9898f1efb19daa38a76beaf01de507e9234d0f2235f40b61333d9400b048767369f0d14f9252c22985fc02333539ef596c366958237c6d00133bdae1f34f79431bf44e8c8fdfb4557703ff2a27ff91663bf64aeff09dca4e0098f70190471d7736000f86fb9e213091abc72cd872d30b97cfcbb4545e8f9f58efc414eeee1a9ada9f4dac0a5de17fe3c553449e8b8b61219588df51ec8dbf416e4528157c0b33c22babef668b47c87a5548010aaa14a4584bff5d8b757d759e25b4948ba742daad9082a9c2132a29185909d5076682c5e9fc00f0f61ec3fb578aaebd48bcb4b969f4e919bc7c3be4d3142c1b02dd6d3db03198ef20401a9c3189865fe95c31b4b48e7ac5d9722b8f12b78e58ed79bb40429a7448ae18fc2fb58fea623f0d6e7d91533a384aa407f44115b72c0e525afcf1f1a8c1debfa50397c034e6bf55bf56b0b50f77c2ed0e050036c01d046c9ce53c9d27049970ae5ec1315ee992c29983b0997bda8f703d973c6ecef906aa5d4023abf7e69c38409a1fb43248f5b577a35c0133c31b098e75a63a8afe4d27abffd7b262d0653a68903b05c5a75fcdb449dce1a65b4de4b3379ce4dbaf67625ba86b4ea36bd731badf227126374763633a7961a0f6333727709146aea62998c65fdee974c9d045ac7142d81d444d1b04f4ea75f0d5b2a4938abab6b3aaba8e5d8bf00a6cc7e75a6c880380987e0518f71a4989d7e22ddc77955fa524e45c563f0e1ae691b87d386b21b602c7c3d79f503371cf4d7ee17862310964a5ee57a74584348bd982e3a40d5da7d7c3014ca489e778b37c84025e168ba47064a64ecacba77eb04a13f67eae51527758f50afd48347d2e8dd9a243a856c9ac217cce99abbdd0c0bbb0ce9ad171d5d06e7e417c1dc731f5fa89385e61c59722e86781e50fe4dac55956408809a2b1801b7d4dc76bc6f3253ff1af1990e0943b30eda7f034f03f27d097f81733b3d093e66bf785d992a97bd49e09f9614b8aea9dfea91a6ffb094415f555c3d67f60555b9c944432a1ff2c967f26b1c59037951cbccfd87d268a735541c13f64d5f8ffdec826c5c11fb79bf9d2532e23e6dd4b82a22819bd4f6648e76257ab5215ba1439b08c9e30ec9f9d8f53cca761837bbfd8ce2a5964392f72bf449da573b9bcb821edab0c60af791da595fe1f88e071d4f2c5deb9e1391910a29cc51dfb48142bcf4e02807e7f36f8752386210ec108e0d0456fc53e8acef2763cf29f735ee6b40f61893c173d100bf90655d58e13868dfc7dd09c780eb8d9b6d949de62f986cb08a7bd403bbf9ae93d1c444e8e0ad9729d1feae9aca7641b2ad8615e775111f224c3af4174e589bb01600735af6f219e8cec1554c5fc3da06170d74a938100bc3293b421becbfc3d0831fee4397cb9eb53a9c43f430a5361fdfbba8f420096fc3d7c898422590831cea226757600bad3af462a826e2d6e5a07d1030d0d45580382c9068c5436b0063f1b9a7e1ce35b69ba624853fd0fd6146660997819a35c990425e92f4e4faf1f4771e9312f2e706f62dc7c089851bae5e58cf06aa78b610953f7ded5d32ac3f0f2d0793cb25bed38102ba4428f9965c8b0f25bf143c4c3cfa4a7e4bff9af5a1c7058b454d07dc28ba26608cfc14bc8e98ddcab623336ea4a8e48225983f1c1355eb8385f690669ea71577288e8b970e4fc339bf39fe0813167a71d321e2ad5f1f4cd1c0ab441fd336ff25c5afe44a5456ccffad9a78540901cce68331bf6f138299acf38102ba3e823b378c3069891569448b90886ebfdd569a1702f05372f9253ad154a6fd63bc6e9e46dbe746181d9c8c7ba5a284793a03fa6cb041417a842f911cb65599830f5022ce475885e7bc6fc95df70fe7d38b7054fa67bf4fd3c6c948d125e0950397855d3fe6655d9c2046109b14d06272d4e3789a23d274fedb3b839bb145185d7e4ac7c119b253973aa534a7bcc526d7027e99cc9d52e2e37f51b7c9abd75bf849b9ece0148f928211a600dfd280d8c35e4794d73697e3a696e7f8cfc3343a40bdc0f6c0203939c0164d223d533a87e31383874d7f1071eb2e6078355a9b5a8c15176d76d5bbded1c4c2ee66c8f699af50c94f92f74980e509e4bc1a589ec2e123c0eed6ae141d4d0a8127278313296f6ab90e1f4b483a082ce72d99747125f5d9bf5538b1cd769525a6bb50b8d9c81c95f8a9826e1a3fd1d8239d0fd6aca4ae51f8c55fb910052b70ab3d05b5fe759546289b64ea341859b84f7fa7918edb7688c60ca8eea85485f39684e1d545e9f4d76f5df5820c05d0b91a7887e274dc0fbdd95610b106b96aaf485bc46c95aa9885aaeb20866d1d540b3c5edc898afaed62b8a31f0c7e504439d56b4f5b360d15888c088fd5097a948698c4a3e2c567dfb97c1f5550bba38204efa70f6a3bfa5ae5ed4ed42d52e568df3344c60888f95b74263ddb6668a6de663d96374986e797865f95a97660a17098da5e23a3d0c2b2698739dc8f0bf61f8dd7bf624d8bfd678a0853147edd2030a2e614ad2e2389c8168020269dc6ef3847f020dcc36289390c5421286a946ad5b472787bfc0ce99b43852e6f324264942895233a9a4ef0adb02edf5881788f28be1a482096c8a8a4277160179543cd2db30ccb103ff04ea8dd12dd0f99321b5dbb2e67e988c2a9966365b629dcc814137d35862e3a76fe0603a836065202814d8a30551229f618a9f8b86922891c44d9c3c48a55ec615e865dc7a31ace4c52171d72b6813ff03994aad5cbeee53295aaeaa723d97455484cc332163337d5ba7ecd987b685482896895bdae688670fa201e13db018b2f5ffbda0de2cb2e595c16302e07320ea57f2141733faa3918f2b326a9ba20b48ca4210a0e5e706472b29cf7869772a677dcbb3870d8735da8ad468dc52377e7a606ad4badddaf471fb20d98c0257b681dfe9e5079cb06d439663fa892d9417285ac4a64831815b8c3376e88e4bf8bc95d20146eaf058d6c9ec589b9d531db43b038136d2590ab6fcf4bea14d0964f9155f62858225b8edd1fd73104667f20b340df3f9f0cf824340c99ec470a455ccadf15500ed8f7ff26673df1e8c7361b009f9b5ec2841d53669165fd19437c2be4c7e7e74c5a6091b322d245bda2548bc719e50103f8db4dfafb134eb5533f165e5064f6261952c749f13059b7295ce80e0f2b1f0370de34c5a3d4f56c7ce0648c860cc2a47d1cff498e9d95fb9b7d52780bcb07bd59f314a3b3ad894beb4dacf62c6c6d9d1963bf3c07f4c77cae9601be90c2b2987754f5c633118c89d29b3bf0d1017ac389794417edee184b2ef77f025fa584ede623417785ba0f09f6c68d12454815c1ae6fa721bed2b5363856fd07c6c4ba2cb1b3746a9cdf687fce726ffecd784e939d5c2e725f0793da35bd59a22a9f027c895ab62347f58ba37cd27b2dacec22c4bd7c3a66a890c2817a34dfabbb7cd58eee218967a59fec0c30e7ccd3a933b2d022abb29723cf18f9e463ac2c2370c4fa1959f9c3ce808d74158bed5e70a05876ca22a8060f1e80844b71698d4c5678ae6c2fb4d9cb3eca8a1c3b76ee16a913c77ca367410a7d98c9f6c2dcd5eb0c6a8a5797eb4b9ba5bb08a21cad52b1a065ed7948d857495e88307fb4b1f23e793f9fb35c9b84e686c25ff806ea843809687046efdb66c0632f9064d4165b50ccdb88b654a79d74041e36426106148170f6f82d905c5a6a48d0a8b4277b19c6665214202ec419e44bca3bcdbb0d64d481fd2b0535012d17d35d3d93365a05f57ac3fc713c933e246c90640fb12577a0b8ff7c479", 0x1000}, {&(0x7f0000850000)="e8cbe4500d9e750a5dcd324fd9e0719b730f60e3cdbdfeb74846b9e282d3f49b14e0c3b7d0bbca0d870de1b81e31dd3f9802404f2125bc8e755a83719ab0f84e3f3463f3e2db03f657eee66a4affb658ac9a84c38a29c6541a65b461c07cd1781b0274c0679757ba7e4d009f8a70796ec3612a794bdc258b4eae94b1e1dd1535d6d3de3b737c2b46eb8c733d36a9813eb6f86030267349f58e27aa68cc5304debace014e9bf571cd94e7ba57f3bc5cfac80c960ac68137158a5a59e363b0a0fb9a3a4d901df893e50eb42441007f394bbe6511da78624036b77df5adc0eabb868d1c", 0xe2}, {&(0x7f0000406000-0x71)="a747ffb0b444e945d2fc8cf273b07703e4d65b554812c3ca7cf5b7eb3752d25a6e59f9907b499887194e519d08a58efb8ff1573f4e3c0533d521e2e0dd4f1860cad2808c63af795af0823bdfb08f55a503e349f406a8986f819a6e9d62f9114c852420bcb7f0f26a301c66e63dc1a4074f", 0x71}, {&(0x7f0000abe000)="27cdfcfa953f7b5781b43732fc2fbbbe3d948797d0ae54a2c55ae4397773db7b0017b4fd23edb0572cc621ee4bd099e9b5568d95a8c546790398e8150dd42e1fb1c6f5cd9135f68dfd2fb78975471cb8fca5a2723ce3b9", 0x57}, {&(0x7f0000cf4000)="5bcbffcd48fc66f6d9f5ba8d2adc8e090e129dbe612b1c650f79ab24576b7a9c3998d7e8024046098535c10b5c3b6c813643152d0fbb07fbc53b1a7900761545b61cba77e24c203ef2a7807e308e4921d52d8954a72ea30518344e6241dd475fbe371fd6a2135bc603396f0aaf3e91dd99de92f9a9f0b1d1b92e256feb101d22935de1e54c3423e8db3f073b946c17ac7dd74c729eaf7cacc6176e880811ff270fb54e69d453fb01b7f3dc36af651c006a6f3066f29bdd5ddd62fd790fcafaf1147e02b05a51754a4fa06a", 0xcb}], 0xa, 0x2) 2017/12/21 13:42:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x48200, 0x46) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x5, {0x3, 0x1000, 0x9, 0x8, 0x7, 0x91ac}, 0x6, 0xcdb4}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/21 13:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000099c000)={0x2, 0x78, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f000095e000)=0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000069e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000d9000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006ac000-0xc)=@sack_info={0x0, 0x2, 0x7f}, &(0x7f0000ceb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000062c000-0x108)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x81, 0x6, 0x1f, 0x5, 0x0, 0x295, 0x8, 0xff, 0x804, 0x6, 0xf06, 0xc000000, 0x20, 0x4]}, &(0x7f0000196000)=0x108) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000152000-0x8)={r3, 0x7}, &(0x7f0000033000)=0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000056d000-0x11)='/selinux/enforce\x00', 0x22340, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000bbf000)=0x379, &(0x7f000062c000)=0x2) bind$alg(r1, &(0x7f0000833000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000031000)="d51f549837c0216398be11c4cf9955c1369b071948c6382e62abe2b1decc028a8739aec72f058d9f34070286d8a51d1bf3be430607b030686eee5247e6c20b3faf8ec1f778edbb04a6624390bde05828416c96abef8e45212baaf6dfa41b673883f82d75a15f5529c0ad9e93dcbd590d18472207711ad9955eb5aedd79e14f99a7f880ddea1eb40831f92be9a77d2bfbd501ce7ee87b9814287c5dab85ff2c13643eaa74a93ae3521022bc8a64fb4121597e260a1166f6ed224f2c3ea5d1aa12c53dda8a77e4ebac3e74c155cd73ec820c88256b20aead666f8f59b8ca295bbbb6f6", 0xe2) 2017/12/21 13:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000535000)={0xaa, 0x100, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008f0000)='/selinux/member\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000d2a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000384000-0x5c)={0x81, 0x0, 0xfffffffffffffffc, {r2, r3+10000000}, 0xe11f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2017/12/21 13:42:31 executing program 0: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c2a000-0xb)='/dev/vcsa#\x00', 0x5, 0x900) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000fa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000c29000)={r2, 0x3}) sendmsg$netlink(r0, &(0x7f0000c28000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000c27000)=[{0x11, 0x14, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000552000)=[], 0x0, 0x0}, 0x0) 2017/12/21 13:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000501000)="179979c5d36cc2a6a97c", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000d78000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000190000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f10000-0x28)={@generic="174e078e4234f9f25fd3a33451478cf6", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000628000)=0x0, 0x4) getpeername$packet(r2, &(0x7f0000f41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000759000-0x4)=0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000d23000)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001000-0xb)={0x101, 0x7, 0x1ff, 0x0, 0x7, 0x4000000000000009, 0x3, 0x9, 0x4, 0x57f12035, 0x14}, 0xb) ioctl$TIOCCONS(r4, 0x541d) sendmsg$nfc_llcp(r2, &(0x7f0000354000-0x1c)={&(0x7f0000cde000)={0x27, 0x3, 0x1, 0x3, 0x6, 0x6, "5d386f65fc0f28e7aa9f655e87961bd667d5b2999fff23e746efbabe28525487c1ef467b6a02930567901380f0db1063754eb1505aec8ab3fab5c9cc336d44", 0x9}, 0x58, &(0x7f000025b000)=[{&(0x7f0000e25000)="e8a7f3ce34a93d8d31c756c917c65fea740f817f520a897d9b81a04e4d5bed60e14ae4622ba5ff1fe074d99055c0dfc1de6e013b93154f42a6d5e93ff505fcaf987183d679ff3d25b5d4cf8ac1c3549297a66c0fbbcd9e3150dadfbee0efc0f8934cb511fc4de449bc16b68007b2dc79754b5de6076604790bf16c88b2ec7c990dc94738ebf73d8f6097b7badc6b9751f41c560daccfb42ac2d6d8cfbf7baa4fbb", 0xa1}], 0x1, &(0x7f0000ae4000)={0x70, 0x10e, 0x9, "be17ad5562f1aa1aef75eeef4c670a1b726ab46666e9b2fe568849b74ad920e9b00d885a3308d86ee9ffd92cde57832d33a500dbdeed6e0d8f5f79ddd5397756c254190d161c05af7e19d9e584c7618aca3df7a94a64b1d34ce1278e6414b7833885eb47"}, 0x70, 0xc000}, 0x4000000) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000f37000-0xfc)=""/252) 2017/12/21 13:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000480000-0xc)='id_resolver\x00', &(0x7f0000dea000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000436000)="7140e3d6996376f3d556a95c545631d0896a4b35788dafcec6565ab257d93065d9bda749b0e15653661ce6f717eacf94bb0218303d183437b58f89d11c611d67d43698e3cd073e1903e6635af7ce74343a893b54aab511229fa1a52e6696178ffb91fa7da34932d4db7966efdd18ee180ea38bd8cfd806b4b888c52787742afa06824963187a1cc2dc6823c0dc0e3077cc6715bcd5f7eedfad75a549cfb987229bc3d83b729673cd282f7deb60fa037d", 0xb0, 0xfffffffffffffffc) add_key(&(0x7f0000627000-0xc)='cifs.spnego\x00', &(0x7f00007c1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000339000-0x148)="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", 0x141, r1) r4 = syz_open_dev$vcsn(&(0x7f00000a6000-0xa)='/dev/vcs#\x00', 0xdcb, 0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007fa000-0x14)={0x0, 0x10000, 0x9, 0xee, 0x8, 0x6}, &(0x7f00002d9000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000320000)={r5, 0x17, "058acce25be18db0c698cba5262063bfb53978f58ab93f"}, &(0x7f0000780000)=0x1f) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000436000-0x4)=0x0, &(0x7f00000ea000-0x4)=0x4) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dd9000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f000015e000)=0x0, &(0x7f00003b9000-0x4)=0x4) keyctl$dh_compute(0x17, &(0x7f00004dc000-0xc)={r2, r3, r3}, &(0x7f0000399000)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f000044f000)={'rmd160'}, &(0x7f0000ccd000-0x3c)="573bdec3e562c0b3bb2bef0e9b2b8e829925941926cdb404e4ac2ff70017ca12807b9fbaa7a3dd913b97c2de", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000cfb000-0xc)={0x2, r0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f000049e000-0x4)=0xffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000b99000)={@broadcast=0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000543000)=0xc) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000595000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) 2017/12/21 13:42:31 executing program 3: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000486000-0x9)='/selinux/user\x00', 0x2, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f00003ea000-0x30)="", 0x0) r1 = getpgid(0xffffffffffffffff) sched_getscheduler(r1) 2017/12/21 13:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004c000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000682000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000339000-0x4)=0x22, 0x4) keyctl$unlink(0x1d, r1, 0x0) keyctl$link(0x8, r1, r0) 2017/12/21 13:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000e48000)='./file0\x00') 2017/12/21 13:42:31 executing program 2: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ce0000)={{0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000}, {0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x80000000, [0x9, 0x752, 0x4, 0x7f, 0x80000001, 0xcb00, 0x7f09, 0x1]}, 0x5c) writev(r0, &(0x7f0000cd6000)=[{&(0x7f0000eb7000)="390000001000090400000000800000000700004a02000000450001070000001419001a00040002000000000000000608000300ff0900001ee4", 0x39}], 0x1) 2017/12/21 13:42:31 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000022000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x0, 0x0, []}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/21 13:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000688000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2201, &(0x7f0000512000-0x72)="49c7eec8") 2017/12/21 13:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00003cd000)='./file0\x00', &(0x7f0000e55000)=""/52, 0x34) syz_emit_ethernet(0x2a, &(0x7f0000bca000-0x2d)={@random="ef84060c29a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x4, ""}}}}}, 0x0) lsetxattr(&(0x7f0000d93000-0x5)='./file0\x00', &(0x7f00000d6000)=@known='com.apple.FinderInfo\x00', &(0x7f00007cf000)='eth1#ppp1-+ppp0\x00', 0x10, 0x3) 2017/12/21 13:42:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80006, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x35fc, 0x9, 0x5}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x82, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, &(0x7f0000b49000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r2, 0xe9, "84448b364440c83800dd6bb856ad3cabd33a514b18acc6fc8ba9af8f72d257ab3cb7626e087450dfc147821fc89597bbc4a426d63195c53999b7401e11af103434f8641d9f77eeaef291da85b806cd7de20e29bb3982678a2ccc27a02ee609634b4032899ddc1927ab33cf2e14f201e8fc79fb6f5126a1da5a16f0cc9434281ccb0281dc554776d4eb51c6963c21600c9e406b04fbc03484674fb9d1864e6c1a778793bdf93eb8a3cfa9c7eac8bf9cc76a0b7956e14c227dfc16dd48e50a9185697c702ca268148c41cd2441d7a9815721cdf8997314d2d8b2fa66e36724b94ef46c24a8f48f1439aa"}, &(0x7f0000236000-0x4)=0xf1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f00009c9000)="1f0000000104ff00fd4300000000000006f00008000100030400dcffdf006db91c36b5af44014c4ddd9ae38eff90dbf61c0e0f8ec6fd89263c7238cea525", 0x3e) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f000052b000)=""/76, &(0x7f0000fdc000-0x4)=0x4c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00008f9000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/12/21 13:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x2000000, &(0x7f000054d000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000064e000)={0x3, 0x100, 0x6, 0x400}) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000aef000)=0x0, 0xffffffff) 2017/12/21 13:42:31 executing program 1: llistxattr(&(0x7f0000266000)='./file0\x00', &(0x7f0000432000)=""/26, 0x1a) io_getevents(0x0, 0x0, 0x0, &(0x7f0000047000-0x80)=[], &(0x7f0000867000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x2710}}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f00000b0000-0x10)=[0x2819c0f6, 0x7, 0x1, 0x7fff], 0x4, 0x4, 0x6, 0x2, 0x0, 0x1, {0xfffffffffffffffd, 0x9, 0x1, 0x6, 0x7, 0x1f, 0x1f, 0x0, 0x1f86, 0x1, 0x1, 0x2, 0x2, 0x2, "95ef928442201bbba5cc6b565a48c86768f10512c3b30782a44d243345800269"}}) 2017/12/21 13:42:31 executing program 2: prctl$intptr(0x18, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005d6000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000)=0x0) prctl$setfpexc(0xc, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f00009f8000/0x3000)=nil, 0x3000}, 0x2, 0x0}) syslog(0x9, &(0x7f0000000000)=""/147, 0x93) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0xc)={{0xfffffffffffffe01, 0x1, 0xfffffffffffffffd, 0x59b5, 0xfc0000000000, 0xffffffff}, 0x6c7}) 2017/12/21 13:42:31 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000936000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000)={0x3000, 0x114000, 0x0}) mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000018000-0xd)='/dev/snd/seq\x00', 0x0, 0x20020002) r3 = dup2(r2, r1) ioctl$int_out(r1, 0x5462, &(0x7f000003a000)=0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000010000-0x400)={"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"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000081, &(0x7f0000122000)=""/0, &(0x7f00006b5000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000da1000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000bb8000-0x4)=r1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c56000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2017/12/21 13:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000435000-0x9)='/dev/sg#\x00', 0x7, 0x200400) ioctl$TCSETA(r0, 0x5402, &(0x7f00007d4000)={0x7fffffff, 0x786, 0x9, 0x9, 0x6, 0x8, 0xefd8, 0xfffffffffffffffe, 0x2, 0x7}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000028000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002b3000)='fdinfo\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00009c3000)=0x0) exit(0x0) symlink(&(0x7f0000668000-0x8)='./file0\x00', &(0x7f0000b2d000)='./file0\x00') getdents(r2, &(0x7f0000da8000-0x91)=""/0, 0x0) 2017/12/21 13:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000040e000-0x12)='/dev/input/mouse#\x00', 0x47, 0x105401) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a76000-0x8)={0x0, 0x8}, &(0x7f00003ff000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000046a000)={r1, 0xfffffffffffffffa}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000097000-0x20)={0xe4, 0x1f55, 0x8000, 0x101, 0x2, 0x7ff, 0x400, 0x7, r1}, 0x20) r2 = creat(&(0x7f00006ba000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000dd4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 13:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000084) bind$inet6(r0, &(0x7f0000520000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000496000)={0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xa29, 0x3ff, 0xf5a, 0x7}, &(0x7f0000ad4000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000063c000)={r1, 0x4, 0x0, 0x0, 0x1000000, 0x9}, 0x14) 2017/12/21 13:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000069f000)='uid_map\x00') writev(r0, &(0x7f000095a000-0x10)=[{&(0x7f00003d9000-0x1)="b6", 0x1}], 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008ff000)={0x0, @in6={{0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff78, 0x1, 0x32000000, 0x4, 0x0}, &(0x7f0000832000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d0d000-0x44)={r1, 0x3c, "5c1e4d5bede4cc7fd57474b5fa62a82ca5e24c88244da09a48473258bdb66323e11414bbb264660d210cc275a3f76759f342446f3517f13a92e81aff"}, &(0x7f0000f3c000)=0x44) 2017/12/21 13:42:32 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009a9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x4000, 0x3a0, 0x9, 0x5, &(0x7f0000000000)=@common='bpq0\x00', 0x9, 0x8, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000d22000)="96fae133e22aef1875efaa85e6e36ef3e02988f82fca1e0d2a39eb218e8255f5a69ce7c66f3043830f2ee7f72e0989ddb679cd363aa96252b1d5fcdb5c302e2f481c54a527787ce805390857c58955ad9dc31cc40009352b111b27e76732ffcbbc74f98f7248773a987f54d22f3a7f57d8bb9ab2b9d8e1d1a13ea6ba328b", 0x7e}, {&(0x7f0000eb2000-0x75)="b107c5ab7b708210af98e2f71b16b6da7eeac973cd56da617eb2831f73760b01be16aaad7ceee2e34e0a4606b9ff62c68a58ec4e46589304d1af3a0c98d69a22e3aa22f824aadd08f1210867a550c2b56bfbb93772e19e752bd6615316991b5dd2d55f27e314666802e76c1a458145042818bd41b9", 0x75}, {&(0x7f0000000000)="78cef3752cae78d6d0dc637e6d4cbc57a01e07bd37546bb0d0157bbf3126852c3bd29fa54d36beafef4495468b3973cf25041fe00b98f0896b2085841bf424a64bcf8d00ec6bf825559a68b26a07cfc5d427287f858325ee", 0x58}, {&(0x7f0000001000-0x31)="09fbf924355719c9ef6506b8ecf8414858e3a620b73ba6e4a4becefa96709d275ea48a86a28c09976faf57114bfe2aadf0", 0x31}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009dc000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000381000-0x4)=0x0, &(0x7f00001eb000-0x4)=0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000de7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$unix(r3, &(0x7f0000f78000)=@abs={0x1, 0x0, 0x1}, 0x8) recvfrom$ax25(r2, &(0x7f0000ba6000)=""/43, 0x2b, 0x2, &(0x7f0000c97000-0x10)={0x3, {"44ebe0990fff3b"}, 0x4}, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000078d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000c7d000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcacb, r4}) syz_open_dev$vcsn(&(0x7f0000304000-0xa)='/dev/vcs#\x00', 0x100, 0x24400) add_key(&(0x7f0000d03000)='pkcs7_test\x00', &(0x7f0000894000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="7f9f", 0x2, 0xfffffffffffffffe) 2017/12/21 13:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000081, &(0x7f0000122000)=""/0, &(0x7f00006b5000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000da1000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000bb8000-0x4)=r1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c56000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2017/12/21 13:42:32 executing program 6: r0 = gettid() ptrace$setopts(0x4206, r0, 0x36000000000000, 0x100000) r1 = getpgid(0x0) tgkill(r0, r1, 0x0) 2017/12/21 13:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000855000-0x4)=0x0, &(0x7f00009ac000-0x4)=0x4) bind$inet6(r0, &(0x7f000034d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000cde000-0x2)='5H', 0x2, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = add_key(&(0x7f00006e9000)='cifs.idmap\x00', &(0x7f0000729000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004a2000-0x96)="c2fd5ab088c9774d5fe2d150b84977466982e17d157f85cba0d5b23e7db7a245473fcd50804cbf979e6c6a7985cd2834a7ea1248357297b62b36ad76d87cc2302ebce2b1b6d4e6e55e92020eff6fdde29c2e604d79af91457d43bf49b60044f728e7f6cdff176f173b4967bfe3ba91546e532bf0a8205e0f5e56d3112bf237dee5887a4cccbd582cf1665179c1b953ef0a97eb2c3884", 0x96, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x10001) shutdown(r0, 0x1) r2 = syz_open_dev$mouse(&(0x7f00001b7000-0x12)='/dev/input/mouse#\x00', 0x3, 0x101041) r3 = getpgid(0x0) getresuid(&(0x7f0000b31000-0x4)=0x0, &(0x7f0000e28000)=0x0, &(0x7f000037e000-0x4)=0x0) getgroups(0x9, &(0x7f000017f000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c93000-0x4)=0x0) r7 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000)={0x0, 0x0, 0x0}, &(0x7f0000fb5000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000046a000-0x4)=0xc) r10 = geteuid() lstat(&(0x7f0000c07000)='./file0\x00', &(0x7f0000f39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000056a000-0x4)=0xc) fstat(r0, &(0x7f0000c10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000565000)=[0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000081d000)=0x0) getresuid(&(0x7f000093e000-0x4)=0x0, &(0x7f0000a9d000-0x4)=0x0, &(0x7f0000e5e000)=0x0) r17 = getgid() r18 = gettid() lstat(&(0x7f0000c4b000)='./file0\x00', &(0x7f0000ee3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000045c000-0x4)=0x0) fstat(r0, &(0x7f0000508000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000769000-0x4)=0xc) r24 = getpid() fstat(r0, &(0x7f0000c51000-0x2d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000482000)='./file0\x00', &(0x7f0000440000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = gettid() getresuid(&(0x7f00007d9000-0x4)=0x0, &(0x7f0000bab000-0x4)=0x0, &(0x7f0000160000)=0x0) r29 = getgid() r30 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000069d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000693000)=0xe8) lstat(&(0x7f000085c000)='./file0\x00', &(0x7f00006f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a4b000)={0x0, 0x0, 0x0}, &(0x7f0000ab5000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000662000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f00007f5000)=0xe8) fstat(r0, &(0x7f0000bc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000834000-0xc)={0x0, 0x0, 0x0}, 0xc) r37 = geteuid() r38 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b18000)=0x0) r40 = getuid() r41 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e0d000)=0x0) r43 = getuid() fstat(r0, &(0x7f00003e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000359000)=0x0) lstat(&(0x7f0000c6b000-0x8)='./file0\x00', &(0x7f00007e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005b7000-0xc)={0x0, 0x0, 0x0}, 0xc) r49 = geteuid() r50 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b01000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000651000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7d000-0x4)=0xe8) r53 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091d000)={0x0, 0x0, 0x0}, &(0x7f0000521000-0x4)=0xc) lstat(&(0x7f000032b000-0x8)='./file0\x00', &(0x7f00003f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d3d000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fae000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000343000)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r2, &(0x7f0000472000)=[{&(0x7f000023d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c52000)=[{&(0x7f0000dd3000)="85f63ed0081a6b7f71", 0x9}, {&(0x7f00007be000-0x2)="b1c4", 0x2}, {&(0x7f0000267000-0xe)="56f75332314cfe0d4bf363401a13", 0xe}], 0x3, &(0x7f0000a5f000-0x48)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x48, 0x20004881}, {&(0x7f00009dc000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000078000)=[{&(0x7f0000a42000-0x9)="5e7d51f4279ce5b77c", 0x9}, {&(0x7f0000ae7000)="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0x1000}, {&(0x7f00004b9000)="bb00a44462ff4827e676e672ef6ef502e62cd5a2b7f3b2ba2a022010b1f3b64d618b9533450ffb00b07f34141d9c6505ba1e8a6e46f3cfd9e967588398597808fbe996b8c48670b418ce6feb3ec0a9eb74684d64a2d309632c4796d112b005027736d0b22a609348d54f38bf0f900ec7a215a6411f0928b6bec0c4aac6ce378bc8e8c7458914832d20", 0x89}], 0x4, &(0x7f0000c4f000)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}], 0xa8, 0x20040800}, {&(0x7f000014c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c75000+0xe06)=[{&(0x7f000013a000-0x8d)="5f6efe6d3197b5a54fdc60936ca413ec7b386405d4378b6783b8cb02c5353b4d048bc60f2ba7e71cf10c8adb6ba2f14e156b4e742820622e9cdb9c51bfde6502aff6e115156ea7e27fba7bdda49bd81174d0a6f1b11ea0fe8f7b953044564d77d62666933a0d571decb2eac72072cb18aa49d3047f27cced4f0f54433dc0a3df72b373cd8b852eef423df113b0", 0x8d}, {&(0x7f0000614000-0xa0)="d3729c7ce6d52ccdae81c1b396c487089f10e95ccaa98a441d1ec6dd3138b99353ec4bcd643e7e70e2a2836b6910ed1bae070d1b415bb1c97f1692c8d44997fedadb14ada5c467f4696a4a3e609af5c0c1e2e61b2bb4293bb9b6000fe70f9b0067d1302f00db26dd9511b16e73ff0da3b5f896d8dc10e4d1cd62c8b30d9def7cc510463df6c4580417512c68beb24970f0cebcffd1f0973cf822ec6c0d86b3de", 0xa0}], 0x2, &(0x7f00009fc000)=[@cred={0x18, 0x1, 0x2, r33, r34, r35}, @cred={0x18, 0x1, 0x2, r36, r37, r38}], 0x30, 0x10}, {&(0x7f0000677000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, 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{&(0x7f0000341000+0x479)="dc70092de85f230b5bba51fb8c9763a737c8ae785e8d429f185b89008faeab1215bf91d2c1a9a7979acfa5c26f96ba0e5357c383eb04459697b0a9d64982ad9dc27f904eefb3fb732a8ed7ce288d0e6ddbb7d64d8bb06276e63e48d4ec56318b2e44fc4b2133663e18ffd6f0b9d969bc2795ad5f018efcc8582f618ac4d0881f676a3a6099046aea304b03c48cebe462b4c79afb8ff7bc98799d87d56782139e1bc67ee70d5012b8d86e021a81326026d15b1d454691528abecdbe0000efb9105a1696d58209f2c7b5d78dc415c80a262bd2cb3fbaea1e5d71debf8be550fba5ad79", 0xe2}, {&(0x7f0000b65000-0x6e)="a67c8037940b2d646060b7038a2e8585ca768eb86bfc371d9ad0a3f0f44de8e1fa61619cba292dc1d12c239705951ccda299bf3eb3b8811fc5dda66392add085d0caac324ba1478358b090090eaaa9419e52e0e277de6135706b70131d4ff8b6fadd60478c504327b4e3d50b93f0", 0x6e}, 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0x1000}], 0x5, &(0x7f0000191000)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @cred={0x18, 0x1, 0x2, r45, r46, r47}, @cred={0x18, 0x1, 0x2, r48, r49, r50}], 0x78, 0x4000}, {&(0x7f000077a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ca7000-0x10)=[{&(0x7f00002f8000-0xb4)="d5a56daa2fb00b9717aa5e039dfa7f61bd6804a506ed07a8c9dd9eff6a1d586c18d1a84c803f5e7cf9f68498df5e63ebacff210479417912a678236df61b108c343e96faaf77cad757ab41cecd2815da56b8a1052d63468153956392d587118b921d2723caf9ca57df8b1d94ae65c13a2206f55803a921ed3d82b04793f9d5e3f8c497318931cd201ead0b28bc43d0adf197c0cc99b422ca4b80848509bfc966901e5e4943f2e16e78ef6428e963390b80bf4c86", 0xb4}, {&(0x7f0000349000-0x2a)="eb48b1bbce92f673e14612c7bcb7ec761d9b40ea0378b7a4bcf0767f695f05ebc37b3236194d7c6f89ad", 0x2a}], 0x2, &(0x7f0000d3c000-0xa8)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r51, r52, r53}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r54, r55, r56}, @cred={0x18, 0x1, 0x2, r57, r58, r59}], 0xa8, 0x0}, {&(0x7f00009e8000-0xa)=@file={0x2acbbc902082fd9c, './file0\x00'}, 0xa, &(0x7f0000ae0000-0x40)=[{&(0x7f0000150000)="d8b4c300dd50d5592a6f8c785fae4153ab9dfa6778a1a155c99a68252043135d81b696a91c2bdbb33d31f00dc6060ad6cde0f07af462", 0x36}, {&(0x7f0000eee000)="7d1d3cd7d4fe4f55ae043c2232e425b0d85f29706b90a213a774f60f50b4c482301d697abb2fbd959b6ce11ef840a58c8fcd5319e2fa35d452e4781a0d258f102e8e59d091dd2b9d57d65db691ec6a442ba9dd24b6d9096ca68be6d7341504691d18efde2737e0e4177c480c56bb8df68726150e021ac2a3fd25859c1eaf41aa5389970a7d3b17", 0x87}, {&(0x7f000050f000-0x3a)="8a18e37a25f0e650bfb21f83807b40b1c2234f8c72ca24fbab21963c0eed9222231bccf492ae43ba1d97128bedfba2e35087f52945d21bd6cf7c", 0x3a}, {&(0x7f0000ee3000-0x1000)="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", 0x1000}, {&(0x7f000078f000-0xf6)="bd7ab7a5ae81c8b891d2bbe94aaacda391963151398c5202e49008854333f3fd672b4c8e38950e6906799d8ba5b5273e0f2c8a8442c4952b99f7535d05e319b0eb4819fd34a8d4c19f0d3f701ef212051d573be02367d5d639c1765dc0d3add50b3d81213cd15e5ae5bd9863f029fd19863b6a83ff5f72c6c7bdaa6d6210c92fb527171a1f704beb3533bb4e3aac3a174262dc9cad7393adea0a933f10145c2d73654e9501c7312fcb615e6034523535b29db96268bb3d0f7a7c6335482f2efd7273543800df5aac7d7fc7f7204abefb51730f3046846d0eac15554285e462645cc0ed4dd7d4f9be64e2c58bec45cd6e0901b99b08cb", 0xf6}, {&(0x7f000033e000-0xf1)="9a55bdc9a22c1b34bb824912f9bd023bcb85a4aade8c33aac5cf41503dbd2b1d5757b2aee87b4a60f5260e610c5304bb5bdf8fac975793f550c0c835453cadc6802929671a2eba7f6267cfd60d4f66f31613f0db6bfd36329ec26cdc8323e92e583d54c56303ffe5b8a34948c57436a873853f7093d1473e5e559d8f71b306526eec068aec791b35249b5591efd0688c02a19a8a98eedae588861a1207a9b92d75267c2962a293953f55f4de1f1107b99ea03ece2646789e1898a69da2fb4d9cb3dd1595400956c1369766046002b376f269cbf591a14d78ce89b95a3db06a1c1d6ed9285bc155af0531d4a0c86327e0d7", 0xf1}, {&(0x7f0000235000)="41575d52587495699fcf089898e4b235a6702158d5d3ac3d3e05a1abf45f770779b20b87de78db0fc6a9d8cda2bd9224b3f3cc3e7d02586cd485008b97408fcfd5056c4d3970ec5d3d01bda42dbf67e73b9cd63f3b4c071b3eeafb93d126fd9fc6780ff09099f02c72e88c0aad5622a2e4b4667bfeaf3e0d33d926e1e65c955439710aa62ed8cefa7adc6782a69cdf607fd46dbea4090e3fab07962b16b776fd5efabac7ef88432d6d701c5185", 0xad}, {&(0x7f0000898000-0x8e)="5d47b91f471ad81f872c9a819e83b6fd152b2d9f966ec88c4c764a0ca768b57076f38b5a3b5e3ec6b1f69cd0aa8d5620a95d2ec10a701686bb99811da9bb6de91a75ee8df8ffa5c857861b8b385d032298debeaa5ca337f53376fd91e6c6ae09898d1eb9d3f69df2043e4a369e159e62ad31d25137e1856d349e1e68b4af08580db8045d40d22f1168d41e16ccc2", 0x8e}], 0x8, 0x0, 0x0, 0x4000000}], 0x6, 0x0) read(r0, &(0x7f00009e1000)=""/18, 0x12) 2017/12/21 13:42:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x75, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000a50000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x23d000)=nil, 0x23d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x141046, 0x0) mmap(&(0x7f000023d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000023d000)={0x0, &(0x7f000020e000)=[]}, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x20, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) sendfile(0xffffffffffffffff, r1, 0x0, 0x72439a68) unlink(&(0x7f0000212000)='./file0\x00') fallocate(r2, 0x1, 0x827, 0x1) 2017/12/21 13:42:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x3, 0x400) fgetxattr(r0, &(0x7f00004f5000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000328000)=""/167, 0xa7) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') fcntl$setsig(r1, 0xa, 0x11) setns(r1, 0x0) 2017/12/21 13:42:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x402000, 0x0) memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d5000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b6e000-0x43)='configfs\x00', 0x0, &(0x7f00009e6000)="e5d5a7bb651b5354818ba0") 2017/12/21 13:42:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x1, 0x8000, 0x800, 0x8009, 0x8, 0x39e1, 0x0, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x3}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2017/12/21 13:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x8000) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f1f000)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xe6, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000c6c000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000184000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000622000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000b3000-0x188)=[{&(0x7f0000528000)={0x27, 0x0, 0x0, 0x0, 0x16, 0x0, "c6c24c9bae7387c90038d2f222e2941d7739cb4dd375d3c9e8350240cb1afd1884b216e6b97992d36e04bbb6c7e21bdd3c59e1b553b1430ec86bcce10f9d43", 0x0}, 0x58, &(0x7f00006cd000-0x8)=[], 0x0, &(0x7f0000ac5000-0x10)={0x10, 0x0, 0x0, "f5"}, 0x10, 0x0}], 0x1, 0x80) close(r1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000074c000-0x8)={0x0, 0x0}, &(0x7f0000b04000)=0x8) 2017/12/21 13:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000081, &(0x7f0000122000)=""/0, &(0x7f00006b5000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000da1000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000bb8000-0x4)=r1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c56000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2017/12/21 13:42:32 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001dd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x3, 0x51, &(0x7f000091c000/0x3000)=nil, 0x1f}) mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000484000-0x8)='./file0\x00', &(0x7f0000815000-0x8)='./file0\x00') mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000816000-0x5)="7f01010006", 0xfffffffffffffffe) sendmsg$unix(r1, &(0x7f0000049000)={&(0x7f0000812000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007ac000)=[], 0x0, &(0x7f000036b000-0x44)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10, 0x0}, 0x0) 2017/12/21 13:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f000034e000-0x1)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x8000000000000, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/21 13:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006a1000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000894000)={0x6, 0x40000, &(0x7f000003e000-0xa0)="", &(0x7f00000e9000)="ad739153f99f9b92f1ef31e20720a7144cbb7a46441c6a81c4a2151582974435419f67937469c5ab04db3ca4cd73d18be7b56872d73e32f7f44845", 0x0, 0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r2 = open$dir(&(0x7f000059e000-0x8)='./file0\x00', 0x240, 0x80) fanotify_mark(r1, 0x20, 0x9, r2, &(0x7f0000281000)='./file0\x00') mlock(&(0x7f0000bda000/0x4000)=nil, 0x4000) 2017/12/21 13:42:32 executing program 6: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) r1 = eventfd2(0x800000000000009, 0x1) read$eventfd(r1, &(0x7f0000f3c000)=0x0, 0x8) 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) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000346000)={0x0, 0x9, 0x0, 0x5, 0x7d8, 0x5}, &(0x7f0000000000)=0x14) 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) fgetxattr(r1, &(0x7f0000002000)=@random={'osx.\x00', 'posix_acl_access\x00'}, &(0x7f0000002000)=""/57, 0x39) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000004000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x14) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000)=""/4096) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x3, 0x0, 0x7fff, 0x2}, &(0x7f0000955000+0x2bb)=0x18) 2017/12/21 13:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000081, &(0x7f0000122000)=""/0, &(0x7f00006b5000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000da1000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000bb8000-0x4)=r1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c56000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2017/12/21 13:42:32 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000011000-0x8)=0x9, 0x5, 0x8000000006) get_mempolicy(&(0x7f000000c000-0x4)=0x0, &(0x7f0000005000-0x8)=0x0, 0x0, &(0x7f0000000000/0x2000)=nil, 0x3) 2017/12/21 13:42:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000b6000)={0x5, 0x1, 0x5, 0xb, 0x8, 0x0, 0x0}, 0x1c) fcntl$getown(r0, 0x9) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e2000)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00006c2000-0x1)=0x2, 0x1) 2017/12/21 13:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003bd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f000088d000)=0x0, &(0x7f0000ddb000-0x4)=0x4) unshare(0xc000000) 2017/12/21 13:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae2000)={&(0x7f0000513000-0x8)='./file0\x00', 0x0}, 0xc) readv(r0, &(0x7f0000f67000)=[{&(0x7f0000bc4000)=""/89, 0x59}, {&(0x7f0000426000-0x30)=""/48, 0x30}, {&(0x7f00007a5000)=""/233, 0xe9}, {&(0x7f0000fa0000-0x5f)=""/95, 0x5f}, {&(0x7f0000262000-0xe8)=""/232, 0xe8}, {&(0x7f000020e000-0x1000)=""/4096, 0x1000}], 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000058f000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00007bc000)=0xd03f, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0xbf6ccf3c69b4f8c7) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) chroot(&(0x7f000012e000-0x8)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) syz_open_dev$sg(&(0x7f0000827000)='/dev/sg#\x00', 0x1, 0x800) [ 107.926689] binder: 19146:19153 not enough space to store 2251799813685248 fds in buffer [ 107.951697] binder: 19146:19153 transaction failed 29201/-22, size 72-16 line 3032 [ 107.978717] binder_alloc: binder_alloc_mmap_handler: 19146 20000000-20002000 already mapped failed -16 [ 107.996423] binder: BINDER_SET_CONTEXT_MGR already set [ 108.002412] binder: 19146:19153 ioctl 40046207 0 returned -16 [ 108.017639] binder_alloc: 19146: binder_alloc_buf, no vma 2017/12/21 13:42:32 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x1, 0x1000000000005) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000fb2000-0x8c)=""/140, &(0x7f00003c3000-0x4)=0x8c) 2017/12/21 13:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000081, &(0x7f0000122000)=""/0, &(0x7f00006b5000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000da1000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000bb8000-0x4)=r1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c56000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2017/12/21 13:42:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000acf000-0x10)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) bind(r1, &(0x7f0000d00000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc-blowfish-asm,sha1)\x00'}, 0x58) 2017/12/21 13:42:32 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c33000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup(r0) timerfd_create(0x0, 0xaa8b2d6aabc71c96) 2017/12/21 13:42:32 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000772000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c7000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000a7000)=@assoc_id=0x0, &(0x7f0000e6a000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000131000-0x6)={r2, 0xfffffffffffffcab}, 0x6) 2017/12/21 13:42:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000f1b000)=[{&(0x7f00007db000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc4000-0x10)=[], 0x0, &(0x7f000070c000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d15000)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000897000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c0f000)={r1, @in6={{0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a, 0x2a5a, 0x10000, 0x1396, 0x82}, &(0x7f00004f5000)=0xa0) 2017/12/21 13:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x5, &(0x7f0000a55000-0xc1)="", &(0x7f0000b0b000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000065a000-0x2)="") r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = signalfd4(r0, &(0x7f0000895000)={0x7fffffff}, 0x8, 0x0) read(r1, &(0x7f0000c66000)=""/128, 0x80) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a1f000-0xf)='/dev/sequencer\x00', 0x2380c0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00005cf000-0x20)={0x2, 0x1ff, 0x8203, 0xbf71, 0x7, 0x8, 0x4, 0x1f, 0x0}, &(0x7f0000675000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000dbd000)={0x0, 0x5e5f20a2}, &(0x7f00008f9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000170000)={r3, 0x6de6, 0x25d, 0x0, 0x3bdd042f, 0x100000000, 0x0, 0x791, {r4, @in6={{0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x6, 0x8, 0x3}}, &(0x7f0000810000)=0xb8) 2017/12/21 13:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000718000-0x18)={0x0, 0x7ff, 0x0, &(0x7f000072f000-0x8)=0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009c3000-0x20)={0x103ff, 0x1, 0x0, 0x1000, &(0x7f00003a9000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2017/12/21 13:42:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x102, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000536000)={0x0, []}) 2017/12/21 13:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000081, &(0x7f0000122000)=""/0, &(0x7f00006b5000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000da1000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000bb8000-0x4)=r1) [ 108.038214] binder: 19146:19172 transaction failed 29189/-3, size 72-16 line 2890 [ 108.054931] binder: undelivered TRANSACTION_ERROR: 29189 [ 108.060671] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 13:42:32 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000007000-0x8)='./file0\x00', 0xffffffffffffffff) fcntl$dupfd(r0, 0x406, r0) epoll_pwait(r0, &(0x7f0000001000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000001000)={0x0}, 0x8) 2017/12/21 13:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) modify_ldt$read(0x0, &(0x7f000063f000)=""/9, 0x9) bind$inet6(r0, &(0x7f0000b5c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 13:42:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) stat(&(0x7f000065a000)='./file0\x00', &(0x7f000037b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000096d000-0x4)=0xc) lgetxattr(&(0x7f0000f7a000)='./file1\x00', &(0x7f0000005000)=@known='system.posix_acl_access\x00', &(0x7f0000b06000-0xaf)=""/175, 0xaf) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000080b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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}, {{@in6=@empty={[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}}, &(0x7f0000a9b000-0x4)=0xe8) stat(&(0x7f0000127000)='./file0\x00', &(0x7f0000d5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00006d9000-0x1c)={&(0x7f0000563000)={0x0, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000968000)=[{&(0x7f0000c9d000)=[{0x7a, 0x5, 0x30c, 0x8, 0xad2a, "fea26287f8eaade8f1cba087d8098832d3e48516a90d2c77c6ea914e2a73d787b4bedc0be899698c9d9a7ee54245929a7f9c327b2ca63ec1c9c6c230f1e9dee9a9d379663216587e563ae1a11e55eee536ec609d666d6004dee536a84491c4c568940119897d3a401433"}, {0xbc, 0x0, 0x8, 0x7fffffff, 0x8, "3fbe5513650c80df0db63ee18b4fdba2978fd13559b68582ab6b0a5e0f9d574e52f701fe192fa6f78dd291db43b2001cd5aae556c5908e649fc8dfc7bb74e7119a9473553262316c54f622d85d97ec0851809617e53aee1abdcf24600e21f3eaab68c56f6967147512aa79cb9fd715b42d716811587de25fcc1f447ee7a553ec78536848fb5f19c5c644b0c63c47d0ce71d210a5a94a6d87e34ec4d2f462ba93a393907c3415115d3f6bfd15"}, {0x93, 0x3, 0x10c, 0x0, 0x10001, "30b6c914c37c39ab62887c1b5252624b89246f28a799d1e009b0032f2154629750d394f8b4987d2edbb62c5d608d52db21f54c0c39f445a735a4ce2efc612a20e4e7ba8ec5c17c81d42ae2803dcfe5585f6fe7e44780cb138d8800b418b6144d0c63d414c963f6f35f2208faf82bdf4cfcdd0e3fc98a242f5d7671c63b71dd623c9d1c"}], 0x1c9}, {&(0x7f0000ecd000-0xeb)=[{0x33, 0x8001, 0x214, 0x97, 0x94, "591b5f340760c007032276a25be08af7b0a87f41fc5786120013a6a436f2e631d67b88"}, {0xb8, 0x0, 0x31b, 0x40, 0xfff, "3f582623d8aef67a42e0597c80c277863d9f2498b2e8e4bc9776fe3bd1b43b28c1667ac132ceb7fca12b25ee73104e61856905b0d93035b4bbbd61edebab68135581c3abaa38dc38a986367bd6e93e06e11043186c0456d038140699fd0034a5a381e341b38910738ffba9bd1663e63504824548975ad46a1bb98e2bd8d619faa0fe214e6e2a1e09069c4b3a6d013a812968d4d895ca4d8bbdf148e0fef798bd03cb386375833e8a"}], 0xeb}, {&(0x7f0000745000)=[{0xae, 0x3ffc0, 0x4, 0x4, 0xffffffff, "9128af2a2e4edfcf07a9dbc6cb3e65705e5f52756da459f9ba9ea73552d2d79a38121de8518a8db877bf3a1a5179fbb1adbad2e6f1e29b2d8c6164ad7f3bf7a70abad58c70820e8327c5fdae7764b83545cc99a2e2084fc3e495388a31b66bc470c79c122eff8856b8b413084805e4626786ba30500a74204d8dd615a6362f41f8aafea687cb630a3859334b611a53b70d65cc7fcc3a036a91e8477d72de"}, {0xce, 0x7fffffff, 0x0, 0x8, 0x8000, "9521122c60872b26636eb0e4cec5b2ad27cd6742b39b007db2cc8007d2519e4b736c9dec1fcf66b5d3ff57438b05f22bdbde98123d2d0a308d02ab00dd31a47f9fb4135693eb90323cddf5765e1d670f0f85c01979529367c1e39676349f4540663f7c5b43a41c723ebdbf9e877859577e54baa03708fa68325a82304d0cff4d8ec5b3c72bd46741aa7cf7b513440d6438ddf7853a8f972d0e77927c44b49d595235e7d331dc422531b6d825c03968423bfdc39247738c147a86883d7dc5"}, {0x5b, 0x0, 0x210, 0x4, 0x8000, "34a318a616ef34f0a9fd0e329aea9d24b83aed290173a3883d2c6604e00e5f25b7842d086e851d9677d79cbfd35ca39b02b528bdba603da1714488715760c146009f71d58caccc7360befe"}, {0x1010, 0xfffffffffffff800, 0x100, 0x5a00, 0x100, 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"}, {0xee, 0x8, 0x0, 0x7, 0x77, "e659a4d3eccfa92e7f74b016674b371cb8bfce267a860c949ea9aba9703b2e727248769bf52e03a1a35715e5f13e6bbd53edc6ab2b7113caa35d8d78b264137353d1d51091768cf2f515ca02f9d3020f374e6366d88e91d6730ef583a490296150d4558120d4e5bd225aa725f64ed0084e8286739c95031b53395dd4de6df4fd5b9e349f97697aeaa3138b81cc728c95ee0fbab08236fd3a8494b4f5153f1ce94ec887a7031aff20d9225dbf1611f7ac44c125102541900b07deba86af0aa098fba36dea43e07cb31cc180744200eae8ddf30b642d395de4f2032ac0c543"}, {0xca, 0x3, 0x600, 0x5, 0x1, "ec6ca01abb8ca77624269e8958d70306b07c2ba3548513c13307e499a9a4bd2ba7cbc4a8b6c05b34fae3e4bf322f355b7381218e80d678a22257942b9a59de26676c3c819c485f3692418d1f4ea007e69eb8e77979e766bcf04a57e51a60371d2cc61faa61e15e146aa3b1ebdb8e840dfacbf6bae984d7fa05c6e177f6184d6796c0a111a22945124a8ea37b8a9a99c0ee9e76b9297e6a0ea5cca88a4768d4756ee6f192a582f8698884c06e3f493a634cd634dcda6640e7124a"}, {0xc4, 0x4, 0x2, 0x9, 0x7fffffff, "33b8db20884e95f50191c2adb67d7f345ffbb92cb44199e24b9c738780eca42404db66a237e0809b90da07b93a68827234f62dd4b3e58c3deed192d8250abb1a05a5d4902f764d31db2cc572a8c04946bfda438f3172be4b78c48296ce7c635773b63d4d2db88b67165cc5a34479d4a07af05f3411367a9922a7a1f541bb78da8afd1cb9e93cb3448cbe16bdcca460aa9866619c2f51d4f65f6e435415727897f94790c2ffb2ee548f60d2c5810bfd22f84643db"}], 0x24f4}], 0x6, &(0x7f00001c2000-0x120)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x120, 0x81}, 0x800) fstat(r0, &(0x7f0000732000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d000400000011000000000008", 0x29}], 0x1) 2017/12/21 13:42:32 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x400000000000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000009a000-0x8)={0x8000000002f, 0x0}, 0x8) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ffd000-0x38)=[@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x38) 2017/12/21 13:42:32 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xe) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb2000)=""/8, &(0x7f0000707000-0x4)=0x8) 2017/12/21 13:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000081, &(0x7f0000122000)=""/0, &(0x7f00006b5000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000da1000-0x4)=0x0) 2017/12/21 13:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0xba0) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f34000)="c6", 0x1, 0x0, &(0x7f0000e1b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000182000)='/selinux/user\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00008d6000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000275000)=""/247, 0xf7, 0xb1, &(0x7f0000911000)={r2, r3+10000000}) read(r0, &(0x7f000035e000-0xdc)=""/220, 0xdc) 2017/12/21 13:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000eed000)='./file0\x00', 0x8000, 0x80) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00007ea000)={&(0x7f0000075000/0x2000)=nil, 0x2000}) bind$inet(r0, &(0x7f0000077000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000093000)={0x0, 0x11, "5164f22bde6161cc6b5fdfd8ce7eaba7e5"}, &(0x7f0000e43000-0x4)=0x19) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000034f000-0x10)={0x4, 0x8000, 0x5, 0x1, r3}, 0x10) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000fb000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f000084b000-0x36)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e53000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000765000)=0xc) fcntl$setown(r0, 0x8, r6) 2017/12/21 13:42:32 executing program 1: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000643000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000afb000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f0000afb000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000247000)=r3, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) 2017/12/21 13:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000081, &(0x7f0000122000)=""/0, &(0x7f00006b5000-0x4)=0x0) 2017/12/21 13:42:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000+0x13d)={{0xa, 0x2, 0x5137, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff07}, {0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x62e04945}, 0x80, [0x8, 0x6fc, 0x8, 0x7, 0x4, 0xb9, 0x3, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000aa2000)={0x0, 0x6000, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c07000-0x98)={0x0, @in6={{0xa, 0x0, 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]}, 0x5, 0x400000000000}, &(0x7f00003ba000-0x4)=0x98) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000686000)='/dev/autofs\x00', 0x40000, 0x0) epoll_wait(r1, &(0x7f0000d3f000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xfffffffffffffff8) bind$alg(0xffffffffffffffff, &(0x7f0000eb9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00002ed000-0xb2)="0a0775b7cae383e5b3b6ad5c54d60d5df0df82180c0deb00001f08000002ffd5447c5c7c59000000036c8c557e3435fdcddd9118a457516485d3ee55fdd771ae8070dbeb5984419cd658d7e062edb6af29a6b137b8d6c9e661e8bc994439500d649bd0f2769e53c17257803e1e590aade40fb3990000000815c946d0471ac48a562eb6eaf01e01000900000000000000264c22c297c820fc0f35d6ce977f71126d03122614f61d91e1f5786d1d21f76c80c5", 0xb2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000e9f000)={0x8, &(0x7f00007d1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00001bd000-0x8)={r2, 0x3}) 2017/12/21 13:42:32 executing program 6: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e84000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x40600) r2 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) r3 = signalfd(0xffffffffffffffff, &(0x7f0000ba0000-0x8)={0x0}, 0x8) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r3, &(0x7f0000e84000)={0x4000000000000000}, 0x8) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dbf000)={0x100, 0x20c, 0x2, 0x4, 0x0}, &(0x7f0000e87000-0x4)=0x10) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e86000)={r4, @in6={{0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xbd2, 0x2cd, 0x7fffffff, 0x5, 0x7, 0x9, 0x7, 0x8, 0xe89a, 0x0, 0x7, 0x3, 0x2, 0x6]}, &(0x7f0000804000)=0x108) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e85000)={0x80000002, 0x0}) 2017/12/21 13:42:32 executing program 2: mmap(&(0x7f0000000000/0x958000)=nil, 0x958000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000956000)=""/1, &(0x7f0000957000-0x4)=0x1) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000959000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000959000-0x4)=0x98, 0x4) [ 108.176299] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 108.238718] device gre0 entered promiscuous mode 2017/12/21 13:42:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0xa, 0x84) r3 = creat(&(0x7f0000f93000)='./file0\x00', 0x10) ioctl$TIOCNXCL(r3, 0x540d) r4 = dup3(r1, r2, 0x0) fstat(r0, &(0x7f0000240000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) sendmsg$key(r4, &(0x7f00007f1000-0x1c)={0x0, 0x0, &(0x7f0000a4a000-0x7)={&(0x7f00001a0000-0x68)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4000) getresgid(&(0x7f0000ea1000-0x4)=0x0, &(0x7f0000e12000)=0x0, &(0x7f0000441000-0x4)=0x0) 2017/12/21 13:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x800000010f, 0x20080000000081, &(0x7f0000122000)=""/0, &(0x7f00006b5000-0x4)=0x0) 2017/12/21 13:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e33000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000720000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0xfffffffffffffffc, 0x2, r2}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x1, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r1) 2017/12/21 13:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000c98000)=0x1ff, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r1, r1, 0x80000) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x2d5, 0x0, 0x0, 0x0) 2017/12/21 13:42:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) get_thread_area(&(0x7f0000a14000)={0x83, 0x100000, 0x2000, 0x0, 0x1, 0x1000, 0x20, 0xd2, 0x1, 0x2}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000e10000-0x8)={@rand_addr=0x0, @empty=0x0}, 0x8) 2017/12/21 13:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d73000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ecd000)={@generic="451b338f89ba47d97c2415980700f5ed", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = open(&(0x7f0000e26000-0x8)='./file0\x00', 0x2, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00004be000-0x58)={0xfffffffffffffffe, 0x8cf, 0x400, 0x7, 0xac4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000a7a000/0x18000)=nil, &(0x7f0000aaa000-0xc)=[@textreal={0x8, &(0x7f000037a000)="66b9024d564b0f320f01710b64360f0098edf70f350f01cf66b9800000c00f326635008000000f3066b8749d09970f23c80f21f86635000040000f23f8baf80c66b87b222a8166efbafc0cecbad10466b8f3701a0f66ef3e660f382a46a9", 0x5e}], 0x1, 0x1, &(0x7f00002ad000)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) sendto$inet6(r0, &(0x7f0000145000)="b23fa6e3e0b379bd911b11743e22c84c91659daf750381214232d6f3d0d0c933f75e05d85d0e14f120d5fddb988d743ea4e445c13dc975220fdd0512ab1b68cac9ff7a4335d827fae360d51317299d5940abc74b84d573216fc3e60c05b38866809eff657640823092a1a8c6f06259ab077348d7ac8da290a804b4c3664ec8d96dc0bc501b3d1b76b3b3f6134af2aa865dea7089bd2e1458d7ce92c5473fe1c5619d27654e", 0xa5, 0x40, &(0x7f000088e000-0x1c)={0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000000}, 0x1c) 2017/12/21 13:42:32 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000095d000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000095e000-0x6c)=""/108) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000095d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000095c000)=0xc) pipe(&(0x7f0000955000)={0x0, 0x0}) perf_event_open(&(0x7f000095d000-0x78)={0x0, 0x78, 0x1, 0x9, 0x100000001, 0x553, 0x0, 0x200, 0x20, 0x0, 0xffffffff, 0x0, 0x34384367, 0x2, 0x0, 0x0, 0x5, 0xe1, 0x1, 0x20403, 0x8001, 0xe0, 0x0, 0x2, 0x401, 0x3ff, 0x0}, r1, 0x18c, r2, 0x5) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f000095d000)={0x3, 0x2, [{0xfff, 0x0, 0x8a0}, {0x1000, 0x0, 0x4}, {0x88, 0x0, 0x910}]}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2017/12/21 13:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004e6000-0x4)=0x9, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d49000-0x4)=0x28, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058d000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000829000)='/dev/hwrng\x00', 0x183000, 0x0) 2017/12/21 13:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x800000010f, 0x20080000000081, &(0x7f0000122000)=""/0, &(0x7f00006b5000-0x4)=0x0) 2017/12/21 13:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) listxattr(&(0x7f0000ab1000)='./file0\x00', &(0x7f000079c000)=""/33, 0x21) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005bc000)='/dev/sequencer2\x00', 0x200200, 0x0) inotify_add_watch(r0, &(0x7f0000183000)='./file0\x00', 0x20000120) utime(&(0x7f0000efc000-0x8)='./file0\x00', &(0x7f0000b70000)={0xf1, 0x4000000000000000}) mount(&(0x7f0000616000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x9, &(0x7f0000b96000-0x34)="aeed19e6c41415031e69df20432837f86e894c95ef924428cddbf68eebf9574c85219eef94fa345f9a64f799aeb4272a35445b96") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bc7000-0xc)='/dev/rfkill\x00', 0x200, 0x0) unlinkat(r1, &(0x7f0000098000-0xe)='./file0\x00', 0x200) pwrite64(r1, &(0x7f000065b000-0x73)="777639d046a559637e3d7a4e17dcd882df850bf40f7a4697d2076ab2bdfc21bee892f37c1b68c725aeaddd5ae33be0f420ea9f4d7948635948dec5b3c7bbf9f575ac8b41949169dbbf2e6d27470031b1fc53ddbc2b3bc85f7b0755b1e464c9d333cdbd2e4e78610000000000000000017304e8", 0x73, 0x0) 2017/12/21 13:42:32 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x420000, 0x0) sendfile(r0, r0, 0x0, 0x4c82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000)=0xeb2, &(0x7f0000003000-0x4)=0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r1, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000-0x4)=0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) timerfd_settime(0xffffffffffffffff, 0x52567136aa7b210b, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 13:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000249000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000892000)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000709000)=0x3ffc00000000000, 0x4) r1 = socket(0x10, 0x2, 0x400000000010) write(r1, &(0x7f000088c000)="240000001a00091c07000009efad000001ff00ed0800010000001de80000e80000000001", 0x24) 2017/12/21 13:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) dup2(r0, r0) unshare(0x400) signalfd(r0, &(0x7f000096b000-0x8)={0x0}, 0x8) 2017/12/21 13:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a97000)='/proc/self/net/pfkey\x00', 0x501000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001af000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f00009d1000)={r4, &(0x7f00009eb000)=""/190}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000973000)=0xeffc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 13:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x800000010f, 0x20080000000081, &(0x7f0000122000)=""/0, &(0x7f00006b5000-0x4)=0x0) 2017/12/21 13:42:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x8)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0x0, 0x0}, {0x9f, 0x0, 0x0, 0x0}]}) r0 = dup(0xffffffffffffffff) dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x100000001, 0x4) 2017/12/21 13:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000081f000-0x4)=0x800000006, 0x4) 2017/12/21 13:42:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1080000000000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d98000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) 2017/12/21 13:42:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007f0000)={0x96e, 0x3, 0x7fff, 0x1ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000048c000)=""/18, &(0x7f000002f000-0x4)=0x12) 2017/12/21 13:42:32 executing program 4: perf_event_open(&(0x7f0000515000-0x78)={0x0, 0x78, 0x4, 0x80000000, 0x5, 0x6, 0x0, 0x1, 0xc482, 0x2, 0x6, 0xffff, 0x7f, 0x2, 0x0, 0x40, 0x7, 0x5, 0x9, 0x2020, 0x4, 0x7fffffff, 0x6, 0x3ff, 0x7, 0xfffffffffffffffd, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x103001, 0x0) r1 = socket$llc(0x1a, 0x3, 0x0) r2 = perf_event_open(&(0x7f0000084000-0x78)={0x5, 0x78, 0x0, 0xdc3, 0x8, 0x8001, 0x0, 0x551, 0x80, 0x2, 0x1, 0x0, 0x8001, 0x0, 0x0, 0x3, 0x1, 0x1f, 0x4, 0x1a12, 0x20, 0x2, 0x3, 0x2, 0x3, 0x81, 0x0}, 0x0, 0xd3, 0xffffffffffffff9c, 0x2) r3 = dup3(r1, r2, 0x80000) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000398000-0x4)=0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) sched_getscheduler(r4) r5 = syz_open_procfs(r4, &(0x7f00008c0000-0x8)='syscall\x00') set_mempolicy(0x1, &(0x7f0000765000)=0x3, 0x0) r6 = add_key$keyring(&(0x7f0000882000)='keyring\x00', &(0x7f000098d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r7 = request_key(&(0x7f0000e3e000-0x5)='user\x00', &(0x7f00004bc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000107000+0x23d)='{+security,ppp0\x00', r6) keyctl$instantiate_iov(0x14, r6, &(0x7f0000a1e000-0x10)=[{&(0x7f0000c6c000-0xdc)="8147f2eb5372e0ec3d5addd480d907bc7ac4323036121c387542a54773ed95e18cd7098bb1613e24a9f3c041692e8d3e92d4393d0dbe06412f9f65f0569b1eb6516a55877c0665b5347ff30827e0171c5928977a5c3a16b3f2b85a2258a0d9ad102c8c72c1713def2a87432cf9560d7753c200d34d39b8a212182ce57691d7b324353cb1bdbdd416501cccc08ebec2d97d11c26354a1dccc3da3f370c9ae7854baa01ceda370bf217e8ff8fa4465872fe3d468b9e4a615301c437bbb49f32bc82e8041151cc898f7ef50f1eb660b6a229896110e93b0b698174cf9a1", 0xdc}, {&(0x7f0000a5c000-0x3f)="d53fe946a967ba596ea15ce1dce3f685a858949fa5f409a9bacaeb3bc6975e211f428d9ec8730b125408dbdb43239e4a95943d29cc13e6d04c7a9ca54cabfc", 0x3f}], 0x2, r7) exit(0x0) sendfile(r5, r5, &(0x7f0000d1f000)=0x0, 0x40439) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00008ff000-0x18)={0x0, 0x7, 0x30, 0x80, 0x20}, &(0x7f0000c61000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000a5e000-0x10)={0x6, 0x9, 0x1ff, 0x7, r8}, 0x10) 2017/12/21 13:42:32 executing program 2: r0 = add_key(&(0x7f0000012000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x17, r0, 0x0, 0x4000000002, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) listen(r1, 0x83) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004ec000-0x15)='/proc/self/net/pfkey\x00', 0x82100, 0x0) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000281000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000219000-0x4)=0x10, 0x80800) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008fb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b45000)={r3, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='/proc/self/net/pfkey\x00') 2017/12/21 13:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000b1a000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000590000)="260000005e0009fff10001013a000400040000fe00fbff0000000000000000ff00f3fa4b35ea", 0x26) 2017/12/21 13:42:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x8000000000000019, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2017/12/21 13:42:32 executing program 0: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000081, &(0x7f0000122000)=""/0, &(0x7f00006b5000-0x4)=0x0) 2017/12/21 13:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000c34000-0x4)=0x9) timer_create(0x7, &(0x7f0000cba000)={0x0, 0x12, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000591000-0x4)=0x0) r3 = add_key(&(0x7f0000580000-0x5)='user\x00', &(0x7f00009cc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d7b000)="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", 0xfc, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x80b0506b0c08076e) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00002ba000)={0x6, 0x0}) timer_getoverrun(r2) ioctl$VT_WAITACTIVE(r1, 0x5607) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x9) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000c67000)={[0x0, 0x0, 0x0, 0x0], 0xffffffffffdffffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000964000)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b92000)={0x0, 0xce, "ad16e4e04f2c0afc4c7c514120e06d8de7432db57a159582a3e1db56efb77bb88a4fe06907f326c5f7b818d0d23b1e5e2011e7b7d9a1accdc1938ef331250bf32fa36b5f02416505d84741c2750b7b095f29980d7505065639714275b2b35c3cf0365629b1e8d6aa22801b745446eef36ed169ea4f8bbcf4834ec88822a65c235fd35d8ad5804cde8bcde31dbcfcacdc799439417e57ef01ae5662a1f92973b919c2f7bc9d4092424b1162dc821bee6b7db925d24376c7222c27d53558045e24dc83e706cc9092c948752ecda112"}, &(0x7f000015c000)=0xd6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007e2000+0xceb)={r1, 0x2f1}, &(0x7f0000ade000-0x4)=0x8) r2 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x11, 0x0, r2, &(0x7f0000e7f000-0x8)='./file0\x00') 2017/12/21 13:42:32 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000079000)='./file0\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000ffb000-0x10)={0x1, 0x1, 0x0, 0x80000001, r2}) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ffb000)={0x0, 0xdc, "7248b3dffc8319eecd16f4c92f9152d62dd506a81f306b56f42fb59431c7da8fba06fa4ac785e20c9dbce4c7ff27520f14e442a477d3a5501064d52311c40e839288bd2b13f3ac703f00c32f864636833bee6b99e0a6401735e4a895b56b11f9ef8ea8c8e78aaccea2e4fe8e5df47023353b46ddfceea18545856153d611484a5b58252f4bcc93050f018d4dfceb0fdadab9c216e0b59330715e163564652cad5e1b440d75513a990e8fb7cd4147704ef8d43349bda4019ae01b73a7264e033e325ccf4f64eb3b0221dc64e14dd1b41cb078c209ea85a9f9342e276e"}, &(0x7f0000ffc000-0x4)=0xe4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ffb000)={r5, @in6={{0xa, 0x1, 0x2, @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]}, 0x7, 0x8, 0x6, 0x1000, 0x8}, 0xa0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a84000)={@common='gre0\x00', @ifru_mtu=0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) writev(r3, &(0x7f0000ff8000-0x20)=[{&(0x7f0000631000)='{', 0x1}], 0x1) 2017/12/21 13:42:32 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f00002a2000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000fa3000-0x5)='user\x00', &(0x7f0000fa3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e01000)="766d6e6574317365637572697479262421986c6f76626f786e6574302500", 0xfffffffffffffffc) keyctl$revoke(0x3, r1) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f9b000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fa2000-0x4)=0x100080000000081, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000295000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000377000)="c4", 0x1, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01010900000000fa0000000003000200e5ff0000ffff000404490001008feb00"}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bea000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007a1000)={{0x0, 0x0, 0x3, 0x2, 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]}) 2017/12/21 13:42:32 executing program 0: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000081, &(0x7f0000122000)=""/0, &(0x7f00006b5000-0x4)=0x0) 2017/12/21 13:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) io_setup(0x9b, &(0x7f000076e000)=0x0) io_setup(0x73, &(0x7f0000139000)=0x0) io_destroy(r1) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffb, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000339000-0x148)="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", 0x141, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r4}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f0000a0c000)={'rmd128-generic'}, &(0x7f0000ccd000-0x3c)="573bdec3e562c0b3bb2bef0e9b2b8e829925941926cdb404e4ac2ff70017ca12807b9fbaa7a3dd913b97c2de", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r1, 0x0, &(0x7f00004b3000)=[]) 2017/12/21 13:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000084b000)="6370753e2de403c22d534d69dd766098c850986efd946b04c3c1264c2deb9e9c012ea9940adc0bc2c926667033d9460723242997784e2a929067b77a9ba91d8256ad99a6d41c75465ef2907ba3b7af13358bdc9f84f08a7c4a05261d1e5b008d695f9df3cd40be9a0884ac01e88fc1ba452fe4065c60") 2017/12/21 13:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) socketpair(0x3, 0x2c12af7ed26856a9, 0x3, &(0x7f000026d000-0x8)={0x0, 0x0}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000e05000-0xc)={0x7, 0x6, &(0x7f0000202000)="ea2acf902c02"}) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f000039a000)="240000001e000d06f801014000000000018ede070a00000102410000000100130c0002c7", 0x24) 2017/12/21 13:42:32 executing program 0: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000081, &(0x7f0000122000)=""/0, &(0x7f00006b5000-0x4)=0x0) 2017/12/21 13:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000553000-0xd)='/dev/usbmon#\x00', 0x0, 0x105100) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00005c3000)={&(0x7f0000b43000/0x1000)=nil, 0x1000}) clone(0x0, &(0x7f0000e14000-0x1)="", &(0x7f0000177000-0x4)=0x0, &(0x7f00005f4000-0x4)=0x0, &(0x7f0000517000)="") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000078a000-0x8)={0x0, 0x5}, &(0x7f0000fc8000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002c2000)={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]}, 0x9, 0x28fea773}, 0x98) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d60000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007d1000-0x4)=0x1c, 0x800) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000953000-0x18)={&(0x7f000099e000/0x1000)=nil, 0x6, 0x80d32edd36bd1a54, 0x1, &(0x7f0000b33000/0x3000)=nil, 0xff}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000177000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000084000)=0x0) 2017/12/21 13:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000081, &(0x7f0000122000)=""/0, &(0x7f00006b5000-0x4)=0x0) 2017/12/21 13:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$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]}) r3 = getegid() r4 = getgid() getgroups(0x2, &(0x7f0000c5d000-0x8)=[0x0, 0xffffffffffffffff]) setresgid(r3, r4, r5) r6 = dup(r0) ioctl$TIOCCBRK(r6, 0x5428) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000564000)={0x80000001, 0x4, 0x100000008000}, 0x4) 2017/12/21 13:42:32 executing program 4: r0 = memfd_create(&(0x7f0000b89000-0x10)="200000000000000031253a000030f10b", 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe0000-0xd)='/selinux/mls\x00', 0x0, 0x0) fadvise64(r0, 0x3e, 0x744, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000fe0000-0x5)=0x4, 0x8) write(r1, &(0x7f0000b32000)="a7", 0x1) 2017/12/21 13:42:32 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005000)={{{@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}, {{@in=@empty=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}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x27d, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000007000)={0x10001, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/21 13:42:32 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000696000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000869000-0x88)={0x3, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c51000)='/selinux/policy\x00', 0x0, 0x0) lstat(&(0x7f000067a000)='./file0\x00', &(0x7f00000fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$netlink(r2, &(0x7f0000b3b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000085c000-0x4)=0xc) epoll_pwait(r1, &(0x7f00002d3000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3, &(0x7f0000cd3000)={0xff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000b8d000)={0x100000000, 0xfffffffffffffffa, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000bcd000)=""/4096, &(0x7f0000390000-0x4)=0x1000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000f9b000-0xbc)={0x7ff, 0x3, 'client1\x00', 0x0, "6fb78673b676326e", "7b7691a2a9bda5c01cb4a58fc28045eb46e07edb257707fc5b886b66ccaaeaa1", 0x8, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000000c000-0x7c)=""/124, &(0x7f0000b0c000)=0x7c) fcntl$addseals(r1, 0x409, 0x2) creat(&(0x7f0000bb3000-0x8)='./file0\x00', 0xfd) 2017/12/21 13:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000081, &(0x7f0000122000)=""/0, &(0x7f00006b5000-0x4)=0x0) [ 108.634137] device gre0 entered promiscuous mode 2017/12/21 13:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0xb, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) syz_open_dev$evdev(&(0x7f0000e44000)='/dev/input/event#\x00', 0x1ff, 0x40000) 2017/12/21 13:42:32 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3) mprotect(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x8) 2017/12/21 13:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000081, &(0x7f0000122000)=""/0, &(0x7f00006b5000-0x4)=0x0) 2017/12/21 13:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000081, &(0x7f0000122000)=""/0, &(0x7f00006b5000-0x4)=0x0) 2017/12/21 13:42:32 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d12000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fbf000-0x79)={0x0, 0x71, "09453671c15e6db7fc608cf56245d64595c4f728ba13187d57313a49c11b83a5692422fe2c6feae7f758d5d04d5262cd4b6cb36535081de3206e4eaed943d5c5402de8cb652329321775331944815c00aab8f790cb7bf46f4b233650ccc35a2cb030d02565d6a5c12cc4d2ac1c3f7b4a8c"}, &(0x7f000073b000-0x4)=0x79) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000760000)={0x7fff, 0x1, 0xfc, 0x5, r1}, 0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fbe000)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000fbe000)={r2, 0x0}) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mlock(&(0x7f000007f000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") 2017/12/21 13:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f000079e000-0xc)='id_resolver\x00', &(0x7f0000a83000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e1000-0xc)='eth1[eth0o[\x00', 0xfffffffffffffffb) restart_syscall() 2017/12/21 13:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000081, &(0x7f0000122000)=""/0, &(0x7f00006b5000-0x4)=0x0) 2017/12/21 13:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000028a000)='/dev/hwrng\x00', 0x0, 0x0) pread64(r0, &(0x7f00004ef000)=""/3759, 0xeaf, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008c4000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2017/12/21 13:42:32 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000)='./file0\x00', 0x0}, 0xc) 2017/12/21 13:42:32 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d08000-0xa)='/dev/cuse\x00', 0x3ffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x5c)={0x7, 0x200, 0x1000, {0x77359400, 0x0}, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x0, &(0x7f000090f000-0xcf)="9e14c4dfc33ed5a08aeeb9a3c3238f880a2d2c05051ca5fb10f1a422ff344d618e7537ae9e8d671d523adec849ea3f6a6684fcf4a66357dda77a61725f731ee58f52f295dcae1cb0437f72f75b5fd1d091fa36000000000b75df35a54aa260085fe0f137235acb8fdffcf532713ecb12e58b60d0c73b9ba8535d2a437edd4b618ed47b0ad2e91e343b34660d00651271ca355b05bd309ddff84d0cb3d71b7531bf6f8bbfed70596418f2ba5b10495b00dcc1a38d9994d5aeecae217c03edacb970f67347372fe76df276135dc494be") mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000090e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/21 13:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$mice(&(0x7f00008c9000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000bb8000)={0x100, 0x6, 0x0, 0x6, 0x401, 0x6, 0x0, 0xd0, 0x3, 0x2}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f07000-0x4)=0x7, 0x4) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x0, 0x0, @thr={&(0x7f000005c000-0xde)="", &(0x7f0000343000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00007ff000-0x1)=0x3) clock_gettime(0x0, &(0x7f000027e000)={0x0, 0x0}) ioctl$void(r0, 0x0) mq_timedsend(r0, &(0x7f0000ab5000-0xc9)="600d3fad7825dfc9c298544d5f1ff270ecbfbec8d815818f758a6bc8f22219db47dc838b7e0520647a4f0d337cb7d0d2c5db36b95043fce06ca6ef7a3d2deebced917e43b59519253d9738af71c2e8cf08b7f1139c30c109c75335980eafca3a5080b4cb5fa8b72d32a212896ac6c9199c57af00d7611705c048f31567aa051a12f037b827790c924ba3fe2d17dc0978394d7d6bcd9f3d7b1350b7d4fce9933194768789e6ceb98d7726b65b6a0feaa3ab023065f36eaa022f471ed7463e151ae43256ef08776c92d4", 0xc9, 0x7, &(0x7f00005c9000-0x8)={r1, r2+10000000}) 2017/12/21 13:42:32 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x1000, 0x9, 0xc, 0x1d, "8b570a49a4d57210685af0a1aba3e46da73ff77ac98e38bc40aec8b5a4cc5640bfeb016f5e0ed27fe1e1a075a8c0958349659e9c34536c00dcde8772b79e0550", "7be9362c2d69c8fb89a4ca5ed6e6c723fd719a00cf981f5bce31d0e75c1d1913", [0x1ff, 0x3], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00005ed000)='/dev/loop#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x5, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000dbc000)=0x6, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) 2017/12/21 13:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x807ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 13:42:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x6, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x9468, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000dfe000)=0x7) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xfff) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fbf000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:42:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000081, &(0x7f0000122000)=""/0, &(0x7f00006b5000-0x4)=0x0) 2017/12/21 13:42:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000081, &(0x7f0000122000)=""/0, &(0x7f00006b5000-0x4)=0x0) 2017/12/21 13:42:33 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/rtc\x00', 0x0, 0x0) r1 = getpid() ptrace(0x10, r1) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000684000)=0x1000) [ 233.793013] INFO: rcu_sched self-detected stall on CPU [ 233.794020] INFO: rcu_sched detected stalls on CPUs/tasks: [ 233.794114] 0-....: (125000 ticks this GP) idle=336/140000000000001/0 softirq=50809/50809 fqs=31246 [ 233.794135] (detected by 1, t=125002 jiffies, g=26619, c=26618, q=188) [ 233.794147] Sending NMI from CPU 1 to CPUs 0: [ 233.795193] NMI backtrace for cpu 0 [ 233.795197] CPU: 0 PID: 19395 Comm: syz-executor4 Not tainted 4.15.0-rc4+ #141 [ 233.795200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.795202] RIP: 0010:io_serial_in+0x6b/0x90 [ 233.795204] RSP: 0018:ffff8801db406ff8 EFLAGS: 00000002 [ 233.795208] RAX: dffffc0000000000 RBX: 00000000000003fd RCX: 0000000000000000 [ 233.795211] RDX: 00000000000003fd RSI: 0000000000000005 RDI: ffffffff87deaf38 [ 233.795214] RBP: ffff8801db407008 R08: 1ffff1003b680d57 R09: 000000000000000c [ 233.795216] R10: ffff8801db406f78 R11: 0000000000000040 R12: ffffffff87deaf00 [ 233.795219] R13: 0000000000000020 R14: fffffbfff0fbd625 R15: fffffbfff0fbd5e9 [ 233.795222] FS: 0000000000000000(0000) GS:ffff8801db400000(0063) knlGS:00000000f7776b40 [ 233.795225] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 233.795227] CR2: 0000000020009fe8 CR3: 00000001d68ee003 CR4: 00000000001606f0 [ 233.795229] Call Trace: [ 233.795230] [ 233.795232] wait_for_xmitr+0x93/0x1e0 [ 233.795234] ? wait_for_xmitr+0x1e0/0x1e0 [ 233.795237] serial8250_console_putchar+0x1f/0x60 [ 233.795239] uart_console_write+0xac/0xe0 [ 233.795241] serial8250_console_write+0x64f/0xa40 [ 233.795243] ? serial8250_start_tx+0x910/0x910 [ 233.795245] ? do_raw_spin_trylock+0x190/0x190 [ 233.795247] ? memcpy+0x45/0x50 [ 233.795249] ? univ8250_console_setup+0x160/0x160 [ 233.795251] univ8250_console_write+0x5f/0x70 [ 233.795253] console_unlock+0x788/0xd80 [ 233.795255] ? trace_hardirqs_off_caller+0x1f0/0x2c0 [ 233.795257] ? wake_up_klogd+0x100/0x100 [ 233.795259] ? vprintk_emit+0x49b/0x590 [ 233.795261] ? __down_trylock_console_sem+0x10d/0x1e0 [ 233.795263] vprintk_emit+0x4ad/0x590 [ 233.795265] vprintk_default+0x28/0x30 [ 233.795266] vprintk_func+0x57/0xc0 [ 233.795268] printk+0xaa/0xca [ 233.795270] ? show_regs_print_info+0x18/0x18 [ 233.795272] ? update_cfs_rq_load_avg.part.69+0x23d/0x2d0 [ 233.795275] check_cpu_stall.isra.61+0x845/0x15b0 [ 233.795277] ? __lock_acquire+0x664/0x3e00 [ 233.795279] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 233.795281] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 233.795283] ? __lock_acquire+0x664/0x3e00 [ 233.795285] ? __lock_acquire+0x664/0x3e00 [ 233.795287] ? check_noncircular+0x20/0x20 [ 233.795289] ? check_noncircular+0x20/0x20 [ 233.795291] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 233.795293] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 233.795295] ? rb_first_postorder+0xa0/0xa0 [ 233.795297] ? lock_downgrade+0x980/0x980 [ 233.795299] ? check_noncircular+0x20/0x20 [ 233.795301] ? check_noncircular+0x20/0x20 [ 233.795303] ? cpuacct_account_field+0x1e4/0x3b0 [ 233.795305] ? check_noncircular+0x20/0x20 [ 233.795307] ? find_held_lock+0x35/0x1d0 [ 233.795309] ? __acct_update_integrals+0x339/0x4d0 [ 233.795311] ? __lock_is_held+0xb6/0x140 [ 233.795313] rcu_check_callbacks+0x256/0xd00 [ 233.795315] ? rcu_cpu_stall_reset+0x260/0x260 [ 233.795317] ? trace_hardirqs_off+0xd/0x10 [ 233.795319] ? raise_softirq+0x325/0x490 [ 233.795321] ? raise_softirq_irqoff+0x320/0x320 [ 233.795323] ? lock_release+0x9a1/0xa40 [ 233.795325] ? run_local_timers+0x18d/0x200 [ 233.795327] ? timer_clear_idle+0x50/0x50 [ 233.795329] ? account_process_tick+0xd4/0x3e0 [ 233.795331] ? thread_group_cputime+0xef0/0xef0 [ 233.795334] ? ktime_get_resolution_ns+0x300/0x300 [ 233.795335] ? enqueue_hrtimer+0x171/0x4a0 [ 233.795337] update_process_times+0x30/0x60 [ 233.795339] tick_sched_handle+0x85/0x160 [ 233.795341] tick_sched_timer+0x42/0x120 [ 233.795343] __hrtimer_run_queues+0x358/0xe20 [ 233.795346] ? tick_sched_do_timer+0xe0/0xe0 [ 233.795347] ? hrtimer_fixup_init+0x70/0x70 [ 233.795350] ? pvclock_read_flags+0x160/0x160 [ 233.795352] ? kvm_clock_get_cycles+0x25/0x30 [ 233.795354] ? ktime_get_update_offsets_now+0x34a/0x520 [ 233.795356] ? do_timer+0x50/0x50 [ 233.795358] ? native_apic_msr_write+0x5c/0x80 [ 233.795360] ? do_raw_spin_trylock+0x190/0x190 [ 233.795362] ? lapic_next_event+0x54/0x80 [ 233.795364] ? clockevents_program_event+0x108/0x2e0 [ 233.795366] hrtimer_interrupt+0x1c2/0x5e0 [ 233.795368] smp_apic_timer_interrupt+0x14a/0x700 [ 233.795371] ? smp_call_function_single_interrupt+0x640/0x640 [ 233.795372] ? _raw_spin_lock+0x32/0x40 [ 233.795374] ? _raw_spin_unlock+0x22/0x30 [ 233.795376] ? handle_edge_irq+0x2b4/0x7c0 [ 233.795378] ? task_prio+0x40/0x40 [ 233.795380] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 233.795382] apic_timer_interrupt+0xa9/0xb0 [ 233.795384] [ 233.795386] RIP: 0010:lo_ioctl+0x618/0x1b70 [ 233.795388] RSP: 0018:ffff8801c7d97bd8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 233.795393] RAX: 0000000000010000 RBX: dffffc0000000000 RCX: ffffffff838be01b [ 233.795396] RDX: ffff8801d601d348 RSI: ffffc90004177000 RDI: ffff8801d601d348 [ 233.795398] RBP: ffff8801c7d97c50 R08: 0000000000000000 R09: 1ffff10038fb2f2c [ 233.795401] R10: ffff8801c7d97928 R11: 0000000000000001 R12: ffff8801d601d200 [ 233.795404] R13: ffff8801d626c940 R14: ffff8801cf5a1800 R15: ffff8801d626ca90 [ 233.795406] ? lo_ioctl+0x5cb/0x1b70 [ 233.795407] ? lo_ioctl+0x5cb/0x1b70 [ 233.795409] lo_compat_ioctl+0xab/0x140 [ 233.795411] ? lo_ioctl+0x1b70/0x1b70 [ 233.795414] compat_blkdev_ioctl+0x3ae/0x1840 [ 233.795416] ? bfq_create_group_hierarchy+0x110/0x110 [ 233.795418] ? security_file_ioctl+0x7d/0xb0 [ 233.795420] ? security_file_ioctl+0x89/0xb0 [ 233.795422] compat_SyS_ioctl+0x151/0x2a30 [ 233.795424] ? do_fast_syscall_32+0x156/0xf9d [ 233.795426] ? bfq_create_group_hierarchy+0x110/0x110 [ 233.795428] ? do_ioctl+0x60/0x60 [ 233.795430] do_fast_syscall_32+0x3ee/0xf9d [ 233.795432] ? do_int80_syscall_32+0x9d0/0x9d0 [ 233.795434] ? syscall_return_slowpath+0x2ad/0x550 [ 233.795436] ? prepare_exit_to_usermode+0x340/0x340 [ 233.795439] ? sysret32_from_system_call+0x5/0x3b [ 233.795441] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 233.795443] entry_SYSENTER_compat+0x54/0x63 [ 233.795445] RIP: 0023:0xf7f7ac79 [ 233.795447] RSP: 002b:00000000f777608c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 233.795451] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000004c00 [ 233.795454] RDX: 0000000000000014 RSI: 0000000000000000 RDI: 0000000000000000 [ 233.795457] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 233.795459] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 233.795462] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 233.795463] Code: 24 d1 00 00 00 49 8d 7c 24 38 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 d3 e3 80 3c 02 00 75 17 41 03 5c 24 38 89 da ec <5b> 0f b6 c0 41 5c 5d c3 e8 f8 3c 18 ff eb c2 e8 51 3d 18 ff eb [ 234.445699] 0-....: (125000 ticks this GP) idle=336/140000000000001/0 softirq=50809/50809 fqs=31409 [ 234.455110] (t=125655 jiffies g=26619 c=26618 q=188) [ 234.460373] NMI backtrace for cpu 0 [ 234.463982] CPU: 0 PID: 19395 Comm: syz-executor4 Not tainted 4.15.0-rc4+ #141 [ 234.471308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.480631] Call Trace: [ 234.483182] [ 234.485310] dump_stack+0x194/0x257 [ 234.488912] ? arch_local_irq_restore+0x53/0x53 [ 234.493553] ? lock_release+0xa40/0xa40 [ 234.497502] ? nmi_cpu_backtrace+0x1be/0x210 [ 234.501900] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 234.506372] nmi_cpu_backtrace+0x1d2/0x210 [ 234.510584] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 234.515050] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 234.520301] arch_trigger_cpumask_backtrace+0x14/0x20 [ 234.525460] rcu_dump_cpu_stacks+0x186/0x1d9 [ 234.529851] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 234.534674] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 234.540188] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 234.545356] ? __lock_acquire+0x664/0x3e00 [ 234.549558] ? __lock_acquire+0x664/0x3e00 [ 234.553780] ? check_noncircular+0x20/0x20 [ 234.557991] ? check_noncircular+0x20/0x20 [ 234.562204] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 234.567362] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 234.572528] ? rb_first_postorder+0xa0/0xa0 [ 234.576816] ? lock_downgrade+0x980/0x980 [ 234.580936] ? check_noncircular+0x20/0x20 [ 234.585153] ? check_noncircular+0x20/0x20 [ 234.589364] ? cpuacct_account_field+0x1e4/0x3b0 [ 234.594095] ? check_noncircular+0x20/0x20 [ 234.598298] ? find_held_lock+0x35/0x1d0 [ 234.602333] ? __acct_update_integrals+0x339/0x4d0 [ 234.607237] ? __lock_is_held+0xb6/0x140 [ 234.611284] rcu_check_callbacks+0x256/0xd00 [ 234.615670] ? rcu_cpu_stall_reset+0x260/0x260 [ 234.620226] ? trace_hardirqs_off+0xd/0x10 [ 234.624429] ? raise_softirq+0x325/0x490 [ 234.628470] ? raise_softirq_irqoff+0x320/0x320 [ 234.633110] ? lock_release+0x9a1/0xa40 [ 234.637069] ? run_local_timers+0x18d/0x200 [ 234.641361] ? timer_clear_idle+0x50/0x50 [ 234.645484] ? account_process_tick+0xd4/0x3e0 [ 234.650037] ? thread_group_cputime+0xef0/0xef0 [ 234.654672] ? ktime_get_resolution_ns+0x300/0x300 [ 234.659567] ? enqueue_hrtimer+0x171/0x4a0 [ 234.663783] update_process_times+0x30/0x60 [ 234.668075] tick_sched_handle+0x85/0x160 [ 234.672196] tick_sched_timer+0x42/0x120 [ 234.676226] __hrtimer_run_queues+0x358/0xe20 [ 234.680695] ? tick_sched_do_timer+0xe0/0xe0 [ 234.685074] ? hrtimer_fixup_init+0x70/0x70 [ 234.689377] ? pvclock_read_flags+0x160/0x160 [ 234.693855] ? kvm_clock_get_cycles+0x25/0x30 [ 234.698319] ? ktime_get_update_offsets_now+0x34a/0x520 [ 234.703664] ? do_timer+0x50/0x50 [ 234.707098] ? native_apic_msr_write+0x5c/0x80 [ 234.711649] ? do_raw_spin_trylock+0x190/0x190 [ 234.716200] ? lapic_next_event+0x54/0x80 [ 234.720319] ? clockevents_program_event+0x108/0x2e0 [ 234.725400] hrtimer_interrupt+0x1c2/0x5e0 [ 234.729641] smp_apic_timer_interrupt+0x14a/0x700 [ 234.734458] ? smp_call_function_single_interrupt+0x640/0x640 [ 234.740308] ? _raw_spin_lock+0x32/0x40 [ 234.744263] ? _raw_spin_unlock+0x22/0x30 [ 234.748380] ? handle_edge_irq+0x2b4/0x7c0 [ 234.752586] ? task_prio+0x40/0x40 [ 234.756106] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 234.760928] apic_timer_interrupt+0xa9/0xb0 [ 234.765217] [ 234.767423] RIP: 0010:lo_ioctl+0x618/0x1b70 [ 234.771710] RSP: 0018:ffff8801c7d97bd8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 234.779388] RAX: 0000000000010000 RBX: dffffc0000000000 RCX: ffffffff838be01b [ 234.786635] RDX: ffff8801d601d348 RSI: ffffc90004177000 RDI: ffff8801d601d348 [ 234.793881] RBP: ffff8801c7d97c50 R08: 0000000000000000 R09: 1ffff10038fb2f2c [ 234.801378] R10: ffff8801c7d97928 R11: 0000000000000001 R12: ffff8801d601d200 [ 234.808618] R13: ffff8801d626c940 R14: ffff8801cf5a1800 R15: ffff8801d626ca90 [ 234.815958] ? lo_ioctl+0x5cb/0x1b70 [ 234.819646] ? lo_ioctl+0x5cb/0x1b70 [ 234.823343] lo_compat_ioctl+0xab/0x140 [ 234.827294] ? lo_ioctl+0x1b70/0x1b70 [ 234.831065] compat_blkdev_ioctl+0x3ae/0x1840 [ 234.835535] ? bfq_create_group_hierarchy+0x110/0x110 [ 234.840696] ? security_file_ioctl+0x7d/0xb0 [ 234.845072] ? security_file_ioctl+0x89/0xb0 [ 234.849458] compat_SyS_ioctl+0x151/0x2a30 [ 234.853661] ? do_fast_syscall_32+0x156/0xf9d [ 234.858126] ? bfq_create_group_hierarchy+0x110/0x110 [ 234.863285] ? do_ioctl+0x60/0x60 [ 234.866707] do_fast_syscall_32+0x3ee/0xf9d [ 234.871006] ? do_int80_syscall_32+0x9d0/0x9d0 [ 234.875570] ? syscall_return_slowpath+0x2ad/0x550 [ 234.880469] ? prepare_exit_to_usermode+0x340/0x340 [ 234.885454] ? sysret32_from_system_call+0x5/0x3b [ 234.890271] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 234.895090] entry_SYSENTER_compat+0x54/0x63 [ 234.899464] RIP: 0023:0xf7f7ac79 [ 234.902794] RSP: 002b:00000000f777608c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 234.910469] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000004c00 [ 234.917705] RDX: 0000000000000014 RSI: 0000000000000000 RDI: 0000000000000000 [ 234.924942] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 234.932178] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 234.939415] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000