n(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000826000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fef000)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000626000)={0x0, 0x8, 0x9, 0x6, 0x401, 0x7, 0x3, 0x9580, {0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x20, 0x1, 0xc000000000000000, 0x4}}, &(0x7f0000e57000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009f0000-0xb8)={r2, 0x101, 0x9, 0x400, 0x5, 0x3, 0x2, 0x101, {r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc0000000, 0xfffffffffffffff9, 0x4, 0x3, 0x1000}}, &(0x7f000014d000)=0xb8) r4 = syz_open_dev$random(&(0x7f0000338000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000ddb000)='/dev/rtc\x00', 0x10000, 0x0) 2017/12/21 13:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a13000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000591000)={0x1, [0x0]}, &(0x7f000083e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d38000-0x8)={r1, 0x2}, &(0x7f00006a0000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x891d, &(0x7f000094e000-0x28)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/21 13:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000abc000)='stat\x00') r2 = shmget$private(0x0, 0x3000, 0x200, &(0x7f00006aa000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x40, &(0x7f00000c6000-0x8)={0x0, 0x0}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000137000-0x4)=0x9) r4 = add_key$user(&(0x7f0000372000-0x5)='user\x00', &(0x7f0000d7f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003ba000-0x3)="", 0x0, 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f0000630000-0xb)='asymmetric\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) fstat(r1, &(0x7f000039f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000ab4000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000084000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)=0xe8) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000db6000-0x4)=0x0) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000aff000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8647f3d7cba709e1c21957d2189a415b"}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006bf000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000408000)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000ab9000)={{0x7, r5, r6, r7, r9, 0x1a, 0x2, 0x0, 0x0, 0x0}, 0x1f, 0x4, 0x10001, 0x1ff, r0, r10, 0x3, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000840fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000013000-0x2)=""/2, 0x2}], 0x1) 2017/12/21 13:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000ada000-0x4)=0x0, 0x4) 2017/12/21 13:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000707000)={0x0, 0x0}, 0x800) accept$llc(r0, &(0x7f00007b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000492000-0x4)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e38000-0xb)='/dev/hwrng\x00', 0x400, 0x0) syz_open_dev$sndseq(&(0x7f0000b7a000)='/dev/snd/seq\x00', 0x0, 0x2002) fcntl$lock(r1, 0x4, &(0x7f0000b87000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000151000)={0x0, 0x0}) 2017/12/21 13:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000082000)='/dev/input/mouse#\x00', 0xf022, 0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000705000)=0x5) timer_create(0x1, &(0x7f00000e4000-0x60)={0x0, 0x1b, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc6000-0x4)=0x0) timer_delete(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000236000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000059000)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2017/12/21 13:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) listen(r0, 0x9) 2017/12/21 13:06:02 executing program 5: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f000001b000-0xb)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000016000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004e000-0x10)={0x0, 0x0}) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000004f000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000004f000-0x4)=0x576f, 0x4) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000031000-0x20)={{0x77359400, 0x0}, {r0, r1/1000+10000}}, &(0x7f000004e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 13:06:02 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f5000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000bfb000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000792000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r1}) mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0xd) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="", 0x0, 0x0, &(0x7f00005f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 13:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000b01000)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) mount(&(0x7f000080a000-0x8)='./file0\x00', &(0x7f0000b6d000)='./file0\x00', &(0x7f0000746000)='sysfs\x00', 0x4000, &(0x7f00008cf000)="88d18ed4b57ee95bf8955a2a4f4339389d303f4a0b1a25280faad184fe8d6df8608e6a4a530361aa9ce857ac7899c6e05065866d39c580580c23ecfb") pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2017/12/21 13:06:02 executing program 2: prctl$setmm(0x23, 0x7, &(0x7f0000160000/0x4000)=nil) mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002f6000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f000010f000/0x3000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b00000-0x38)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) [ 110.097799] binder: 16345:16350 transaction failed 29189/-22, size 0-0 line 2845 2017/12/21 13:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000273000-0x8)={0x0, 0x0}) 2017/12/21 13:06:02 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept(r0, &(0x7f0000cec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048a000-0x4)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00004c0000-0x4)=0x0) 2017/12/21 13:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c59000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000027000-0xc2)={0x0, 0xba, "66c4b9057a2a4580fa89d08988a466d22af2ccc5fdf5d0014f565ed4730bdb459c98faa933092231ee4c4cfe1270e805bfb6f9aa29f8f4c2594f459a493b83b2b9bbdfb0a16fb91dd23f1dd88b425c22a2bed9fd50ee5b39e5e1a218c525bb0d0b31c15c1086aad410689d7efbc34926b54bc84ac5dfef46907173c7b64a431ccfb8fed709401b8cdd0ff7837ea519dd7445340eee3fc04b884bee8d28b61d4b23c2f39a7db6bbeb087b974f6e77894778b1e654439ab6d06906"}, &(0x7f0000c60000-0x4)=0xc2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a6d000)={r1, 0x2, 0xc11, 0x8, 0x100, 0x2}, &(0x7f0000788000)=0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) pread64(r0, &(0x7f00005f2000)=""/64, 0x40, 0x0) fcntl$setstatus(r3, 0x4, 0x2800) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r2, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) pipe2(&(0x7f00004bb000-0x8)={0x0, 0x0}, 0x80000) ftruncate(r0, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d3e000)='/selinux/mls\x00', 0x0, 0x0) getsockname$inet(r4, &(0x7f0000700000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040e000)=0x10) close(r2) 2017/12/21 13:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000ea000)='/dev/sg#\x00', 0x9, 0x20000) syz_open_dev$urandom(&(0x7f00002a3000-0xd)='/dev/urandom\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000f0000)=@assoc_id=0x0, &(0x7f000019c000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000093c000-0x8)={r1, 0x4}, &(0x7f00006ca000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000834000-0x4)=0xfc4, 0x4) 2017/12/21 13:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x17, &(0x7f000039e000)={0x1, {0x0}, 0x0, 0x0}, &(0x7f0000e43000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d39000-0x8)={0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000906000)={&(0x7f0000191000)='./file0\x00', 0x0}, 0xc) ftruncate(r0, 0x7) 2017/12/21 13:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x4, &(0x7f0000b87000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000338000)=""/69) fanotify_mark(r0, 0x20, 0x1, r0, &(0x7f00005c6000)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00003d6000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000016000)={r1, 0x1}) getpeername$packet(r0, &(0x7f000044c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000988000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e12000)={0x0, 0xc8e2}, &(0x7f0000bde000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000045000-0x6)={r2, 0x0}, 0x6) dup(r0) r3 = semget(0x2, 0x0, 0x200) semctl$SEM_STAT(r3, 0x6, 0x12, &(0x7f0000de6000)=""/168) acct(0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e59000-0x4)=0x0) [ 110.173070] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 13:06:02 executing program 6: mmap(&(0x7f0000000000/0xab5000)=nil, 0xab5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x5a, &(0x7f0000ab5000)="f4afec5929ef84371c88be469e69c6347f35ab308ee986fec0840b9a088e9caff64de44561706359ca0c922fe6f9af150c2af947afb970d723e683687a69a7544928a43e06123761fb08f6436d1bda5625edddc265f5bdb2c302"}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000052a000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ab6000)={{0x3, 0x2, 0x1, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ab6000)='net/arp\x00') mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000ab6000)={0x1, 0x6, 0x5, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:06:02 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) readv(r0, &(0x7f000000a000-0x30)=[{&(0x7f0000002000-0xa7)=""/167, 0xa7}], 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000ea000)='/dev/vcs#\x00', 0xb880, 0x10000) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00004ee000-0x4)=0xc9, 0x4) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x4a, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95ab51"}) accept$ipx(r3, 0x0, &(0x7f000021d000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x2a}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x67, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c7467f59414c6cda51ccd4ca75"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x18, 0x0, &(0x7f0000066000-0x5c)="1225bd0ce6ffb6fa93cf990803ad007904cf4b9e3e9f751e"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, 0x0, 0x0}], 0x48, 0xfdfd, &(0x7f000000d000-0x68)="efe5225ab57716998f835fd1506fd56264271901804e34f74ca5b8a2a9797e168df80c5a0bd902bf88e5cb27e97194da2ebb371c07569f68fc3dce203d79ea98bf21079600e012e9"}) 2017/12/21 13:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000173000-0x4)=0x55, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00009d9000-0x4)=0xaf2, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/12/21 13:06:02 executing program 4: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f000007a000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000fb5000)=0x0, &(0x7f0000fb6000-0x4)=0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000fba000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002d4000)=0x48) 2017/12/21 13:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000bec000)='/dev/input/mice\x00', 0x0, 0x0) stat(&(0x7f0000c4c000-0x8)='./file0\x00', &(0x7f0000440000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000075000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f10000)=0xc) fchownat(r0, &(0x7f0000b06000)='./file0\x00', r1, r2, 0x1d00) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') [ 110.289614] binder: 16397:16405 ioctl c018620b 20008000 returned -14 [ 110.318361] binder: 16397:16405 ERROR: BC_REGISTER_LOOPER called without request [ 110.326156] binder: 16405 RLIMIT_NICE not set [ 110.345753] binder: 16405 RLIMIT_NICE not set [ 110.351312] binder: 16405 RLIMIT_NICE not set [ 110.378193] binder: 16397:16410 BC_INCREFS_DONE node 50 has no pending increfs request 2017/12/21 13:06:02 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000c2a000)=0x0, 0x8000000200000089, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000000) r0 = memfd_create(&(0x7f0000000000)='@md5sum\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000004000-0x400)={"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"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000005000-0xb0)={{0xffffffffffff88d5, 0x80000000}, 'port0\x00', 0x10, 0x400, 0x374f, 0x0, 0x1, 0x8, 0x8000, 0x0, 0x0, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r0, &(0x7f0000003000)={0x24}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, 0x98) 2017/12/21 13:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = memfd_create(&(0x7f0000401000)='system\x00', 0x2) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000ff2000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/21 13:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ac5000/0x4000)=nil, 0x4000) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 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) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c6d000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000734000-0x12)='net/ip6_flowlabel\x00') r5 = syz_open_procfs(r3, &(0x7f0000d21000)='sessionid\x00') sendfile(0xffffffffffffffff, r4, &(0x7f00003c9000-0x8)=0x1, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000e90000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000385000-0x4)=0x0, &(0x7f00008cb000-0x4)=0x0, &(0x7f0000d5a000)=0x0) fchown(r4, r6, r7) r8 = socket$packet(0x11, 0x3, 0x300) fcntl$lock(r0, 0x5, &(0x7f000044e000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/arp\x00') tee(r5, r1, 0x9, 0x2) sendfile(r8, r9, &(0x7f000076b000-0x8)=0x1fff, 0xff) 2017/12/21 13:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ce1000)='./file0\x00', 0x1040, 0x7ffffffe) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000941000)='./file0\x00', 0x4000000000043, 0x0) 2017/12/21 13:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ce8000-0x4)=0x0) wait4(r0, &(0x7f00000be000-0x4)=0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r1 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x5000) shmctl$IPC_RMID(0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000e1b000/0x2000)=nil) unshare(0xc000000) shmdt(r1) 2017/12/21 13:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000521000-0x40)={0x800000000000000, 0x0, 0x9, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000f1b000/0x18000)=nil, &(0x7f0000ecc000)=[@text16={0x10, &(0x7f0000b6c000)="f26f660fea8ff4a00f29d62e360f01cfdedeb9800000c00f326635004000000f30660f383370000fc75c5a6766c7442400006000006766c744240214000000909066c744240600000000670f011424f2af", 0x51}], 0x1, 0x0, &(0x7f0000c9b000-0x10)=[], 0x0) 2017/12/21 13:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000911000-0x16)='/selinux/checkreqprot\x00', 0x200800, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049c000)="75e22d0460c51fabd009117665ec362661411ad88f7297f2c9239ea460e4276b2c796875d06c244493f2a7bcb0fcb72f7e4e3d3938a9ffca971a1b2fbfd4e8e615c62e49560398e87971d969b48998207e075080412aeb71d93e0dd6d3bffb57e3b330ba4e357c1317251aca71cfb8cb7f9b872a973726bfd36280ea68178266a3f19b3b8ce7efd0ad9841e3af1fcb7376f1764b170630349072e0b725a3569a676e0a747008fb604dbdc5c3aee6a843eb832ec0ca0ca431413a708997791a46bc0a568eef6ba00cb1ddcd5315b08e43fbfab6b88d18033128bec0843ab74db4112d6fc72d6353f81ef0a9a58f49e7661023b94cebd1f47b8a1ed4d942eaf2", 0xff) 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008bd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f00000dc000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000118000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 13:06:02 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000665000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000012c000)=""/203) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000098b000)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 110.411169] binder: 16397:16410 got reply transaction with no transaction stack [ 110.418638] binder: 16397:16410 transaction failed 29201/-71, size 32-8 line 2760 [ 110.431175] binder: release 16397:16411 transaction 56 out, still active [ 110.438854] binder: send failed reply for transaction 56, target dead 2017/12/21 13:06:02 executing program 2: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000979000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000-0x138)={{0xd000, 0x7000, 0x1f, 0x1, 0x2, 0x8, 0x0, 0xffffffffffffff81, 0x100, 0x1ff, 0x9, 0x1000, 0x0}, {0x0, 0xd000, 0xf, 0x7f, 0x8, 0x200, 0x8, 0x200, 0x2, 0x7, 0x100000000, 0x8, 0x0}, {0x2, 0x6000, 0xf, 0x3, 0x20, 0x3, 0x6a7, 0x9, 0x1, 0xc741, 0x3, 0x0, 0x0}, {0x0, 0x2001, 0xb, 0x7, 0xff, 0x6, 0xffff, 0x4, 0x4, 0xfffffffffffffe01, 0x1f, 0x1ff, 0x0}, {0x2002, 0x10000, 0x4, 0x2, 0x4570, 0x0, 0x5, 0x9, 0xcbf, 0xfffffffffffffffa, 0x8000, 0x0, 0x0}, {0x100000, 0xd000, 0x3, 0x9, 0x5179, 0x3, 0x1000, 0x1, 0x5, 0xea0, 0x3, 0xb2, 0x0}, {0xf000, 0x100002, 0x9, 0x401, 0x3, 0x30, 0x1f, 0x1000, 0x6, 0x4, 0x200, 0x4, 0x0}, {0x4000, 0xf000, 0x0, 0x100, 0x1, 0x607b4ab3, 0x8ed, 0x6d6e, 0x1ff, 0x8000, 0x7cd7, 0x4, 0x0}, {0x100000, 0x0, [0x0, 0x0, 0x0]}, {0x7000, 0x2001, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0xf000, 0x200, 0xc, 0x2000, 0x1, [0x2, 0x73, 0x8, 0x5]}) pipe2(&(0x7f0000515000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) 2017/12/21 13:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ce1000)='./file0\x00', 0x1040, 0x7ffffffe) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000941000)='./file0\x00', 0x4000000000043, 0x0) 2017/12/21 13:06:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000089e000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xfffffffffffffff9, 0x9}, &(0x7f00002cf000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x8}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) [ 110.469549] binder: 16413:16425 transaction failed 29189/-22, size 0-0 line 2845 2017/12/21 13:06:02 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000d66000)={"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"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ab9000-0x28)={@common='irlan0\x00', @ifru_data=&(0x7f0000db6000-0x20)="de86dd6796104fc018b566e31f17907f997fd1c7283869e383cff77072539a23"}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000068c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/21 13:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e99000)=0x0, &(0x7f00006ac000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e20000-0x8)={0x0, 0x3}, &(0x7f00004b6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000788000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff29, 0x97f, 0xe9c, 0x1cd, 0x10}, 0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001b8000)={0x0, 0x0, 0x0}, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000097e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000baf000-0x8)={0x0, 0x0}, &(0x7f0000c3a000-0x4)=0x8) 2017/12/21 13:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002da000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011829df5f210e7706eb4786b3a9700000000000000077d008039629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x0]}) fchmod(r0, 0x4) 2017/12/21 13:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x5, 0x1, 0x0, 0x0, 0x0}, 0x1c) creat(&(0x7f0000f46000-0x8)='./file0\x00', 0x40) getsockopt$inet_mreqsrc(r0, 0x0, 0x4026, &(0x7f0000d00000)={@empty=0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000eb0000-0x4)=0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r0, &(0x7f00005c8000)='\b', &(0x7f0000ad4000)=""/209}, 0x18) 2017/12/21 13:06:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0xffff, 0xfffffffff1faa012) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ae1000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000889000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000178000-0x38)={&(0x7f0000165000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000169000)=[{&(0x7f0000798000)=""/91, 0x5b}], 0x1, &(0x7f0000b2b000)=""/162, 0xa2, 0x0}, 0x0) 2017/12/21 13:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000ebc000)=0x0, 0x80000) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000491000)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xfffbffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00005bd000+0xdf2)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 13:06:02 executing program 1: clone(0x0, &(0x7f00009ee000)="", &(0x7f0000b50000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000489000-0x1)="") shmget$private(0x0, 0x3000, 0x0, &(0x7f0000fd9000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) fstat(r0, &(0x7f0000575000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000939000-0x8)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000028b000)='/selinux/policy\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) r2 = creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00007a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00005eb000-0x4)=0x0) 2017/12/21 13:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000063000)=[{&(0x7f00008ed000-0x41)="580000001500190000bb4bffffffff5602ed228502e1e076489643d818fe58a2b24a03ca9164723e0900001028213ee23ffb0110001741380200cf00000000ed5e00000000000000000000000000fd12ab00da4a0f536e08", 0x58}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000015d000)={0x0, 0x0, 0x0}, &(0x7f0000e94000)=0xc) pipe2(&(0x7f0000b8c000-0x8)={0x0, 0x0}, 0x80000) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00006fc000-0x8)={0x3f, 0xf06, 0x7, 0x100000001, 0x98c5}) getresgid(&(0x7f0000275000-0x4)=0x0, &(0x7f00001c1000-0x4)=0x0, &(0x7f0000bcb000)=0x0) lchown(&(0x7f00004ea000-0x8)='./file0\x00', r1, r3) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e9b000)='/dev/vcs\x00', 0x210001, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000691000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e08000-0x4)=0xb) [ 110.552913] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 13:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cdb000)='/dev/input/mice\x00', 0x0, 0x101001) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000335000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000793000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202}) 2017/12/21 13:06:02 executing program 6: 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) getrlimit(0x0, &(0x7f0000762000-0x10)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0xfffffffffffffff9, &(0x7f0000164000)={0x0, 0x0}) accept$inet6(0xffffffffffffff9c, &(0x7f00001ca000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009b7000-0x4)=0x1c) pipe2(&(0x7f000079e000)={0x0, 0x0}, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='maps\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000110000-0x4)=0xfff, 0x4) 2017/12/21 13:06:02 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, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='net/ip_mr_cache\x00') readv(r0, &(0x7f0000e35000-0x8)=[{&(0x7f00007d0000-0xcc)=""/204, 0xcc}], 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000376000)='/dev/kvm\x00', 0x80080, 0x0) 2017/12/21 13:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bb0000-0x4)=0x0) setpriority(0xc64202655f0d2d43, r0, 0x5) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5385, &(0x7f0000001000)="") 2017/12/21 13:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000209000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x80000040fe, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x125a, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c13000)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r2, &(0x7f0000c9a000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/21 13:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b0c000-0x24)="2670726f6340d36574683173656375726974796e6f6465766d696d655f747970652f2e00", 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000cd000)=0x0, &(0x7f0000c5e000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b45000)={0x1, {{0xa, 0x2, 0x454, @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]}, 0x1, 0x1, [{{0xa, 0x2, 0xe81, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x3, 0x9, 0x3, r0, 0xc}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f000013f000)=""/209}, 0x18) socket$unix(0x1, 0x5, 0x0) [ 110.640763] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 13:06:02 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00008ef000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000fd0000)=@l2={0x1f, 0x100000001, {0x4, 0x401, 0x3, 0xdf69, 0x8, 0xfffffffffffffffd}, 0xffffffffffffff11, 0x3}, 0xe) sendto$inet6(r0, &(0x7f0000fd2000-0xde)="", 0x0, 0x0, &(0x7f000020b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fd2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 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(0x10, 0x2, 0x10) write(r1, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000020b40f700", 0x1c) 2017/12/21 13:06:02 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000086a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000001000-0xc)={@empty=0x0, @rand_addr=0xfffffffffffffffc, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000dba000)='/dev/vga_arbiter\x00', 0x0) close(r1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000593000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ecf000)=0xc) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000804000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) [ 110.645263] 9pnet_virtio: no channels available for device ./file0 [ 110.660928] 9pnet_virtio: no channels available for device ./file0 [ 110.709184] binder_alloc: 16480: binder_alloc_buf, no vma [ 110.709221] binder: 16480:16482 transaction failed 29189/-3, size 0-0 line 2960 [ 110.750762] binder: BINDER_SET_CONTEXT_MGR already set [ 110.750772] binder: 16480:16501 ioctl 40046207 0 returned -16 [ 110.753239] binder_alloc: 16480: binder_alloc_buf, no vma 2017/12/21 13:06:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f000078c000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000bae000-0xc)={0x7, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000442000)='./file0\x00') syz_emit_ethernet(0x3e, &(0x7f000006c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x2000000000000, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "bc010007000000000000000005000000e60100b0"}}}}}, 0x0) mknod(&(0x7f0000b79000-0x8)='./file0\x00', 0x8100, 0x8) 2017/12/21 13:06:02 executing program 7: 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 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000022000-0x108)={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]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/21 13:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000000000000000001dc1a2054b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 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) bind(r3, &(0x7f00006bd000)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r2, &(0x7f000040e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x30, 0x7e, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "4a04ae", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}, 0x62) 2017/12/21 13:06:02 executing program 2: mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004ed000-0x10)='/selinux/member\x00', 0x2, 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) seccomp(0x1, 0x1, &(0x7f0000002000-0x10)={0x7, &(0x7f0000002000-0x38)=[{0x1, 0x7, 0x1, 0x101}, {0x5, 0x400, 0x8, 0x500000000}, {0xffffffff, 0x8000, 0x2, 0x9}, {0x0, 0x5, 0x9, 0x3000000000}, {0x3f, 0x400, 0x0, 0x9}, {0xc0d, 0x80, 0x1ff, 0x7}, {0xf64, 0xa9, 0x3f, 0x7}]}) symlinkat(&(0x7f00004ed000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') r1 = syz_open_dev$binder(&(0x7f00004ec000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000adb000-0x10)={0x5, 0x820a, 0x9, 0x80, 0x0}, &(0x7f00009fe000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000750000)={0x4, 0x9, 0x7aa5, 0x6100000, r2}, &(0x7f0000f52000-0x4)=0x10) sendto$inet(r0, &(0x7f0000448000-0x24)="9d53ceee7ba416d0aece538729c2cfefe1b03ba9448777d5612953726ee44dcdab211011", 0x24, 0x20000040, &(0x7f000096a000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) lstat(&(0x7f00005ac000-0x8)='./file0\x00', &(0x7f000067a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1ff, &(0x7f0000104000-0x8)='./file0\x00', r4, &(0x7f00001cd000-0xce)="da7345d99ad8c79653610808a105e9d0aa334cc42eb8e6d50f213f95dc9a4fee273bb882229d1f565aa2e9564055dbe8d68b20fd2bbec29335a27fba141f99a026ef728dd6d6fd6506c60e429d2463de96ada1c7a218c5cbbd7bdd8e9dbb0a96d23ecd424218b2809c05084865e2b08052c9f00ce41b3cc8054eea761cb2d38ad2bac9e213bcc0c40c9882f5de9d85cfff1aa7620770582dfa55d542c42d2c3aac19e3a4d4d93834e564ff5c9fb378a1fab717d06b79298c30634f52e40f384cf6c633c29134be394e997470fd2e") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005da000)={r3, 0x87, "afd355c1d9f23d460bd0b15df88640f63de59782fd7503c63848300a469482e4c9b7426aa31fe4e7582db30194cc38ec52957ced4ef78afb00452d6d1c07d745efc0520b33b37135a69dcb98d88814254e0ca4ddab061ad78da7549449d410f9783eac55f85b5a75a63c4647ba00bd661b59fbe5570f3c4248aab337b0a37b2f7d1d7cc0d25ca2"}, &(0x7f00000b5000)=0x8f) r5 = creat(&(0x7f000085b000-0x8)='./file0\x00', 0x142) bind$nfc_llcp(r5, &(0x7f0000807000-0x60)={0x27, 0x9, 0x8000, 0x6, 0x0, 0x1000, "de8d952bb68ce423d40899a5cd0d7e482bf6245df3c2a40fa7be2fcdfcc3e75f676630dc1ff40b05586bc323369e9223c32adfc189feff1d1f0c163ed6c301", 0x200}, 0x60) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000100000)=[@flat={0x0, 0x0, 0x0, 0x0}], &(0x7f0000a2f000)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00004c7000-0x4)=0x2, 0x4) 2017/12/21 13:06:02 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mlockall(0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000032a000-0x4)=0x0, 0x4) 2017/12/21 13:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f000094e000)='/dev/sequencer\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000bfe000-0x10)='/dev/input/mice\x00', 0x0, 0x82000) 2017/12/21 13:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000321000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-aesni-avx2,ghash-clmulni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000913000)="0a0775b0d5e383e5c6b60ced5c54dbb7295df0df0000000400000000000000c7", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000585000-0x38)={0x0, 0x0, &(0x7f0000be6000)=[{&(0x7f0000c0d000)="73c54f43230f0de56fc40dbc894707a0a9", 0x11}], 0x1, &(0x7f0000456000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000941000)={0x6, r1, 0x1}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000028e000)=0x2) 2017/12/21 13:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000030a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000075000-0xf9)="9bbadbfebcb39a0e14a55a53a8c6ea288b75fe6c5cde933cff1bd3ccf859844a91b55846d5bb021688bf6ffdd9ee7d932d36c655211899addb7678165230f2af11053972f698651a1ce4f23d82a074d5f516b255774ebe66d7466f60ce61afb5b023b54f7157bcc2a4cada6d012275f0b8ee51157bf996147d015b739f830e9a31086073c66e69170191503f8447cf3b603d76a6c873a7fdad91d1bf2a5a7a2191d6ac1c4c8c5753e6805df2442cdb9978441d8addeae3807a57a5031bcb20feb870625f6daa1f467e87dfa6c7f53ce514b52200ccca4fe372cd18fd94984ade0e6a685a5c950978e38caf5069f33bd7f65a43cce823644ba9", 0xf9, 0x10, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ea1000)="86c56a194ef5", 0x6, 0x40004, &(0x7f0000bb1000)={0x2, 0x2, @rand_addr=0x6128c2d3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$packet_int(r0, 0x107, 0xd, &(0x7f000070f000-0x4)=0x0, &(0x7f00004f8000)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f0000002000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) [ 110.753273] binder: 16480:16501 transaction failed 29189/-3, size 0-0 line 2960 [ 110.776891] binder: undelivered TRANSACTION_ERROR: 29189 [ 110.777530] binder: undelivered TRANSACTION_ERROR: 29189 [ 110.802595] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 13:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r1 = socket(0x11, 0x3, 0x8) bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r1, &(0x7f0000fec000-0x5e)="060900000003004ef69fe68e983e92ac1b4cfcd255ae57ec2b65709fdd925e2757f4", 0x22) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f21000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) 2017/12/21 13:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00006ad000)={0x8, 0x2}) r3 = signalfd(r2, &(0x7f0000fde000-0x8)={0x11c0750}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000f49000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f41000-0x4)=0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000d58000)={0x6, &(0x7f0000e84000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) write$tun(r2, &(0x7f0000fa3000)=@hdr={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, 'h\rA', 0xcda, 0x2c, 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]}, {[@hopopts={0x0, 0x159, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xac7, "f7c06c01db64a008addb66fd26025fd1612a61e32d9a028ac9610b32e2aca133757dc4a0da7a2bfd3db668e64ae4f0dbb7ae2752408475fc1e06c3c8460ba9e9a286adaf56c9f2e9b5dff9002ca7a3fc43a7dd70335a73d50e3e04f54dfda09f3e6061d1686f0b7f8f77b4ddb92d1fd4f9f8b77228426a8d7aa014b05c579f1b6c3dd0e925a858f6967f379715d04dbb427c1c4c37eaa74496a8ad89268c0c16d866e18d5ab8b5beca5331736df10e94b90d78a7d9104161ba22511bcfaf0581bfd8d972be8a701952fbe5ec9f9005cbd644d1f237a0e27cb9de927b19948473bb2ab905a3a0b2ef5485405f082d03d8264230cdcedbf3c3c3a9d78ba14fc9ccf15089dc0f3e0a4a6814cf0d82ead9ea434e45b9baed1a146fa9b4ccfb4464a129d536169175378c4a144b3cb49c703ca77dc71c7e87ba90c39b1b183a98e65d0c9dff8e63affe9e748ca00c48be4a7a90190e302c831648a3a10d2bbf794181a35e5ae47aede7c081a1e3c16231a3f05fcea64a88a074f9cad3d26e29cb50e5d1d4c5e62bcb5731cd83220ee6bfcc38624db26d16e79401c1981e406a2ede49c3b2352c4ae1afe14b56de8492b8308571543c1d3de3e08aba008503ff39701a1e2b75d5c1f86d7b8dedc1478c567244bf0e3d0b9ffef5c6d8148a3dfd0ed6c8885a9e5ea0fd53d05d328d823ced399ea86470c19728af7327c4aaaa7aa0f0d380f5ed3d6b9d4ede58aa1894a581b3495d253abebb6994d168fe6e153eee85c44e5fbd7c4ee878fe8f071163626b9522a0f4adb9c01e14404ba8610f0b6f057f3420deb872a37d3038599d7ee80228cbcd499fd9dfa2adeb107907b19cbfd5413afd1ae994cd8cc3240a9f342e1e4ba2ac0542877e7d78b0228cd3c56e0465186d236e80c4b49db2b033b91c521aa60793f827056aa0c87638914b681990a96fbe10fd083608d14ae1ba984be70e2a21f1a0226886bdb7be20504c2c8232586fe6d226a48c486370016fde3e311f0e6a12d59d9d172b85e81ba19e1d9e2b72de828ff762b4f7f48c4610aba00e4bca1944a5a7d6494841ea790bbcb30f4903120489f2ca794ce67ac65938179b8935aae1f99dc74dadff0800a9c6e743aa0273213798f9492c83e6cc4eea0da544b95b081f51f41c306532dd21832af8e6de514c5af95059730e69c68c08693c0f472bc265eead94656740da10e43eceb2cf1a1c5625ae18e9ed15ffdf86899b76aa199080b6d5d6afe1fc6dd8d79a7992c07478e21bd4fdb509c3c46dc98762de400d963540ed087e44614dcb4cf4b43877b3a593868bb4683f3d02d89d9327640a3989cd412a8c4c5174ebefe658c4288fce804b849d566d7e385f0311ae5d2522b73e8d1caf4401422e43d3dd070a8104df3ed7bbc8696f5d536b3eb085dc6b64d42c34fc0e4a49f9b624645016ceec958ecb79d2f1b8f9298d4058904e6c3fcf746740a72fae5ad6a17a4c5c38510ca353d556cf5ebfbb288cf6c2f1523db5eec1815e4337f73ef35cfa578ce81c7c0d42b6a77ef2f17001c3646aa3bf17318486b5bd1b907909e7352d7036830a2de3c821b0a25a4ae344bfeaf2a489bf82fb2c405615e118acba56136df5c578213af8784dfc04bd4fad71047f3c39050eb46168269cdcf211f6546b267dd4f6685e752e75eeb29185af7dbaea4a35f6dd0445fd456d652e615350b709893a53fca64537a4b6d6f71810757f8a2314760fcb3bd3c3d3031acf1ea1c532c880b2c23e90daad0ee163e1b3f362fcf03021b18997d866dd256932e695e4b6a7ca1585db23e5293c32161b93db70bdaf3724f90e862eeee258af6fb74add8c841281c4afb6478de4337811cad810588a8e575f76b62872f4e78944a3442e95df8f7db093705179c1f82eebca396ca6f79a34e79651e85d7ec73a335a7ace211db2091b438910a78795dd6083ad8e6688d20c40d7c5c2bf77f0074aec4569b0dae733c2f51d64d84f5f0e9b9287a4fe7b9b0a327c4317ca42193523818b9287aa3420e35f01bb6277f650007abce17490b9e43e9320da1d228218f8c5898d9f2919e7c5f7209b23f4854f1b7653303e9325b0fd1536c5ed798d85d9157e4e57259ca73684431eef97d0b82492e30e8eb92a5ef2d0d5c61a9a165fa74300bfaef0a46999652f2b5ff1918ea970e86d8149ce2e1fbf65f02654c97f67907fca57157460b4c78ed2b38c38c62ea7174def3ae138a47bee43643c2834ba3f0eaced6095105c3fb58de33b5e57e7970f83de1abcfbe284bfa54d870b4128a1ef9dbdbcc687c97562cbba4f36c064c09bd35e708af2d990aac9b7d636efb401fdfaeb9ed9deaf93ad1c921d36ab30d6e2075a03189c2284777ca80f479e01f88dde30e69818177433eb96bc348936e6e6f53647c166a56a15bed7f3f0ff3736a82c17f79ae6c707b5d07c786d655cb7b07c3129e89be3f23877b1040c31097189c125030b46ebf58e84c2f237dc334a19fd8a912aab5c97ed69bacc89e2ae79fe098b63b093bd68fe4ab4cd2c9c0f25fdea09e3e7816dde627598c520f3e2f927f2f7bc9dcad564f609a7fd4ce28fdd1009ee6b8b842cf09b51a6b6a607e4cf6d4a166feda47734569b51459f0ae7aea10a9c1e824699f4171c6a09a5903d7c7bc52aa92f42d7056ae9e2809e27d40312ac4df5e1c0954fa350ad12ffa578af9e285771f14ea28fd738aeea4f47b98c11568579f6395465bb201079a77a4f750577e7ea81c82f93d5f03da03e33693a6533d6cb1b7fae695c916a5df767e4b1b50813e950dda92e7abc466cd05082e5c50eb4e903dabe8cc975486c7fb751a1206156185dab91005710c71113a8c39116883cc10e3ec32e0d58c7db275b5ebedda0a7beb10e0b5d5350e0b01c8a5d6b5a72994547ef27dd421b6d36e6246299b29d1323cbac798e7a85691d143b69352a65851d6c9ae00c2ae483348226f70d2b672e8a13c2096f0e8ae8776fcb9ac8defb0441cee0754cfa713668a5474de76d50fb41871bacc91f760dfc984e0126eafd0ff8d74e023cf6913eabff06b753ce6ac1c2569688242257dce5d92d4d90fc8d6339a996c990d33b74d71f0a87c739ffb71a8952780af39f5b6ed18e125ef8e491a3e6634def38237849e266d558d823f09d53e4f4103416e0a01e5c28808413789ddb2a6d54f831937c5b845280e0b1ad8ec8b36e6ba85c927e18b08e34a97b646eb58030087d001f0faf14a05170466fd4d925b2f61aa314fb645e4145b314e769245678201c2a43d1af54c10697716a342c0ff7dcaebf93da9c43db1315e4c6fcbeae9fb1062c8a764e1eadf3f75069916357906e90ecd6bb11b671100bb5f859366f5af7d9c95672591e4498d16a5eb5d48b487397af3e6205b46c4bd27733e3c2f5fa0f3fb73c2eef7a482819e1b9acc3acb3f9459d8e8a8d8ee3c85dbcd64d4782862375c80d83edbefcbada12fd50de20ca1f2b258013e207b828d2d51d3961234790265ea901ff0f0a8e24228dc1e6bd68b7d81ba31670b76ae7042618d25de9349861e129df46970bc7a8dc846aeb7eba448ca61ce2c4151163d7652ba4c81c192a8bb9d53af9672594ac9065e537e41305f8baa05e42184e068446128a54878f0f8784010c63490ff64dc7fd3846ce84f2dd62961422323a86154c5b6d0fea9bc051f72c1392eee5fc746cfc24a74faff6c2ce3d9d1e12afc47b331178cf27869dc757c7fe1670744eb0b274aa6741cdad47ba7973fdb6899e0b6bb0a6a4fb698a8f04e52586674d1ee8e59aff903c837494a8d5506959b0728e9fff2647a4b8deddc8d211b0859c0e2f8c46e91051f295ae5e3f7d4f8786dbb6de53cb30536dc590618e255a2fef2578ce16a4550ded6607345a414f0036f5"}]}, @hopopts={0xbf, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x49, "a1a1db1f9ba243c5b5315a30bfeac51a2563c661e5d3bc6a563951710b26b52a1260abfb78b77ce8b2b904dab4cc10b24611bf913812fdc866a614835d104d64b88d96e30fe7dc5013"}, {0xc2, 0xe7, "18dc5a9b8c1278d34961874df71a3b8e244077858cd37e1b3f4df10d122c32e82863c2a2f1ef16b14874792e06306ad52f72325abd726477f4df576b349e02db9e39ad4b5c0459a6fd46483543d0a4ff207242e3030a1b88ea2e8f73488c0d7747f79fb7efc58a53e123da5f85ac11f8d0a084c64db9c87b93f8d03c145f9f3def354fd02d0410959173c537c81da2ef2aa5c893e82b777355bb59083e83bfc41173872dec66cde12cc527c9362eff8d9ed0e336acd5017a4a752b4904fd351727970d9ae8055592335bf667a2b9a8865b93087aec2d00c1e5506e1d65e97cbd622f94a9fe929a"}, {0xc9, 0xb, "69275d0807d849722c5785"}]}, @fragment={0x0, 0x7, 0xa1b, 0x5, 0x0, 0x9, 0x1}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x20, 0x0, 0xf, 0x4, 0x8001, 0x0, 0x3, {[@mss={0x2, 0x4, 0x9}, @generic={0x3, 0x10, "9dea20961d34abadd3f2e7319c6c"}, @md5sig={0x13, 0x12, "d4000000000000007fd71fb4101c4538"}]}}, {"e3b47d9e7b327dec233ed57c0a0b8cb3c25d8bb1932afedeb4690604184e533a949deafd7d323178882458a1068a3b2e0496c45838e9ea57623ba31cacb8824058057311b64081653a9ceb67f17d962cf851a0134e18c46b65517aba74ca760517bd9e6b94f43cdb5098a7b81e5f"}}}}}, 0xd0c) ftruncate(r3, 0x8b71) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00008a3000)={0x800, 0x1, 0x2, 0x0, 0x623}) fcntl$dupfd(r2, 0x0, r2) 2017/12/21 13:06:02 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e30000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) accept4$ax25(r0, &(0x7f0000740000)={0x0, {""/7}, 0x0}, &(0x7f000010c000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x40000, 0x0) getdents64(r1, &(0x7f0000583000)=""/80, 0x50) r2 = dup(0xffffffffffffffff) r3 = syz_open_dev$usbmon(&(0x7f0000a87000)='/dev/usbmon#\x00', 0x4, 0x40) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000cb1000/0x18000)=nil, &(0x7f0000aae000-0x18)=[@text64={0x40, &(0x7f00005a5000)="66b897008ed00c963ef20f238d4b0fc75d9fc42199ef8a00000000dbf3480f01ca3ef00104453d784526f4c744240003000000c744240200000080ff2c24", 0x3e}], 0x1, 0x4, &(0x7f0000c68000-0x10)=[@cstype0={0x4, 0x5}], 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81e, 0x0, 0x0, 0x1006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 13:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000e3a000-0x38)={&(0x7f0000fb9000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006b5000-0x90)=[{&(0x7f00005c6000-0xd8)="c2fd11afc3a78382bf1df8681a8f66e37404314b6f7c723bb5824e250748de35e56039955ddfc6663a2320be94038f3c7ee2b71a182e887d2f1be449ba673ce96449f786454596d8d779baac884a19a9901c6ada315aeca9ae4549d3d76f872a477044e531e8ee028727e562f6489776f44513c23d51938203100e955dfb479ee658b9fc8eb0b901068c92ae7b52290af8588a42bd7f57fe7a55aff846fda5437aa4adf96392b5c5105aa353cecae91d635ee3b931bdcbf11f98852b8150cb7c58dd07b9a6ce4b154f355808465e9bff91ae06f66dc4fe66", 0xd8}, {&(0x7f0000772000)="24d8254f57727a1f0e1e6f26c2d85258e11c00bf8e345afa8691ffa59341478f6f779be64ba333d536c8012d2f8123469a36877b6de8d3aa2bebfc28c54db24333a5e9863b93467773b68d015ca54af426a19bda1dec5860cf8174be918de091d341720ccdede2eedc9d25010fd481a9378bc165ddb96aea319ea6320fe56b85239780e3f005d6e1848245a67bb0b97facbd764979f9d163ee89c3506414fdddfa73d11629d062b6fe2539edb4d6629ef4ecbfd972514ce5a2938990bea4eff072488f45e5c9b91bd3b7a7d28629dfcab061c5d16dd6521b967e80a4469ae9ade20136ad6809c3031058716fa2", 0xed}, {&(0x7f00004b3000)="07c76c8d7004f4ff5f20476e9558a728df8186a370694a11e49feca6597120bce8bdc1aec083bb295ccab98133548e8e9fd3cdb9490ab70b1c9b6e6e0d6cf1ef4dce812f216aad3cf67d2737e9c1619da2b1313637e69af7fe1a280285313f947825e4d3e31f4830b230d47fda3767fca9d17493674f57e679050fd31712cc4929bc7596917b0a101e92172b756f81fa88d214a061ed6cf0bc9f9b2a74d168989bb12e5f8149", 0xa6}, {&(0x7f0000524000-0xcc)="82f898b5911db0ded7d998ca29ade40ef9178c197855893142ffeb332e411e366f3e9e885935b760b896e2be790d433d46ee089a0365fa201724a6c481fcf1a55d9967f4f8d10ab69fbe401e1ea665063ce28124d7474a70a65b578514687f05ffe5cc5773fec0c4fb3e2a05fb8bf2cec3c0bf63a0806ac34423c768c567949833a4feb49a6195b624417548cb84001d874b1c72f2ec828cfe7714fbd6a3a1c7efbfd9e949cc558727fd6c80fd724e866e9585c0f24ca9a89efb364ddd3d8fda1df0aa0a64e4d0985ef2f13e", 0xcc}, {&(0x7f0000ada000)="bc5468bc3805cf8eeee0568c0d465763868a68307460a86bc7440c3e4d143a710fa50975f6bae74b8cd9691981ec4e6ea876521ed74575d7f4ffaa3b613917771f39506c3b9d3637a81a3ee73e71ef8bebce8c8423761430dc89592f50f2b718752a49be1271caa2c78164ac1d28a8cb12a01ae656fff6f8a8280a2878a15fdd45246a414b038803adcae26e0a7a0419dcf4f5ed701bd25c597cbf011d56689ed9b8174d711110e0e0be8f8c4997bdb43308f3e566347c60f67e0f97edbe78fd54607a6cce6b0840d8f4c96fca9a07352e1ea99f558b50", 0xd7}, {&(0x7f0000afc000-0x46)="468a4ca84c80f11039e2f82cf26bdf1dbabd1cc73dada073d24d18084548327d2a36348e1067f221a57f58e1ae1b9b820ff53c7b654bf33b89f24eda45f9fdf2fa7b54c45476", 0x46}, {&(0x7f0000f93000-0x13)="18043a8a6684fefcd2ac48bba72df1cde684d7", 0x13}, {&(0x7f0000191000)="3cef7703aa28942025b1db0fe0144ede1be321e1cf05868e8f9344f71288025734f749fab9078f3beda7ec477b68279a6fb31bd2b3d3b70eb83e0347489d7933aa3bcc15b6813f16e22d9ef5fa9af792d7411b2022dc21cdd678c67d04929133554a7f1fb21bbe9088bddd378c95062633edcead29a8f39e5accd2c99086c64e376eee057d582324787b003d4b57dff14c3284236e2a495ef69b2f76077d88590565f30ffce7a7879bd5ec4c45", 0xad}, {&(0x7f00003b8000-0x7f)="b1d534202332edf7d1eb7e7edb2add2e0b361771df710aafc6155dda3342abc888d8cac0ce2a7aa09ba0974158ee573876c8876962d61c9d9fb9e93a2eae9e432dbed9a1ee9316768910d41a83bdc4f8f2634629271bc3c1675e5f741c8a1121c00f619d1ad3d97b26e436b8d0a346d71b26b15df366e41ba18a4e760f8cbf", 0x7f}], 0x9, 0x0, 0x0, 0x4}, 0x44) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00008fe000-0x4)=0x0, &(0x7f0000c7e000)=0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e1000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000659000)={0x0, 0x9, 0x1f8, 0x10000}, &(0x7f00007fe000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c2c000-0x4)=r1, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000b7e000-0x8)=0x1) 2017/12/21 13:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x8000000000000400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f31000)={0x0, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000b6f000)="d6fd0419de64b77416c4c2e92c0546b418acd91419a92e439b88175ec7390e292f0e2b1df104ee1e1e61882b544760cdff7a5cfd13d29d8f340af0379bcc433b04fef30da3f608d04b48aa784ed698ccad55b3f921891cf837cf045e90434515c164ae832083e78d77f863dc26ca1367dd8a8132780ffdd8353681c352", 0x7d) dup3(r0, r1, 0x80000) rt_sigaction(0xb, &(0x7f00005c9000)={0x8, {0x2}, 0x0, 0x8}, 0x0, 0x8, &(0x7f000006f000)={0x0}) [ 110.846581] binder: 16512:16517 got transaction with invalid offset (0, min 0 max 24) or object. [ 110.848051] device gre0 entered promiscuous mode [ 110.863928] binder: 16512:16517 transaction failed 29201/-22, size 24-8 line 3023 [ 110.916318] binder: BINDER_SET_CONTEXT_MGR already set [ 110.922717] binder: 16512:16517 ioctl 40046207 0 returned -16 2017/12/21 13:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x3, 0x7, 0x5, &(0x7f000016c000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00006f0000-0x2)={{0xa, 0x3, 0xd2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x8001}, 0xb8, [0x8, 0x0, 0x4, 0x0, 0x9, 0x3, 0x10001, 0x5]}, 0x5c) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000769000-0x4)=0x7fffffff) listen(r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f0000eb6000-0x20)={@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$tun(r4, &(0x7f0000739000-0x5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/21 13:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f0000841000)=[{{&(0x7f0000442000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000294000-0x20)=[{&(0x7f0000074000)=""/1, 0x1}, {&(0x7f00009ec000)=""/46, 0x2e}], 0x2, &(0x7f00006e9000-0x1000)=""/4096, 0x1000, 0x4}, 0xfffffffffffffff9}], 0x1, 0x120, &(0x7f0000f50000)={0x0, 0x1c9c380}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009cd000-0x58)={0x26, 'aead\x00', 0x80f, 0x0, 'ccm(xtea)\x00'}, 0x58) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003ec000)="", 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b75000-0x1)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f000057e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f00004e4000)='keyring\x00', &(0x7f0000c65000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f00002b7000-0xd)=""/13, 0xd) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000026000)=""/30, &(0x7f0000886000-0x4)=0x1e) 2017/12/21 13:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000db8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) r1 = accept$inet(r0, &(0x7f000015e000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000028a000-0x4)=0x10) accept$inet(r1, &(0x7f00005f6000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f3000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 13:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004a2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000737000)=0x0, &(0x7f0000a5b000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000720000)={0x0, 0x0, []}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000563000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000445000-0x6)={0x4, 0x8, 0xfffffffffffffffe}) r4 = syz_open_dev$mouse(&(0x7f000063c000-0x12)='/dev/input/mouse#\x00', 0x6, 0x10000) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f000052f000/0x18000)=nil, &(0x7f0000f49000)=[@text32={0x20, &(0x7f00008ae000-0x29)="c4e12560a4b5000000000f07f2a50f01c966ba2100ed6560b9940900000f320f01c90f093e0f001432", 0x29}], 0x1, 0x15, &(0x7f0000b66000)=[@cr0={0x0, 0x40020}], 0x1) 2017/12/21 13:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000a7f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f09000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000ebd000)={0x7fffffff, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000b9d000-0xc)={0x5, 0x0, 0x0, 0xfe, 0x7f}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10004004, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00005b8000)={0x0, 0x0}) lstat(&(0x7f0000be5000-0x8)='./file0\x00', &(0x7f0000953000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00006cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000061f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092d000)=0xe8) getresgid(&(0x7f0000ddf000-0x4)=0x0, &(0x7f0000117000-0x4)=0x0, &(0x7f0000fc6000)=0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00000f0000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d68000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b5000-0x4)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00006c3000+0xbd9)={0x0, 0x0, 0x0}, 0xc) r13 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000056a000-0xe8)={{{@in6=@remote={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}, {{@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}}, &(0x7f0000fb7000)=0xe8) fstat(r0, &(0x7f0000997000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000ac3000-0xe0)=[{&(0x7f0000391000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000eaf000)=[{&(0x7f0000770000-0xc6)="dfc91458db5daf353f39101a05c1bed83276a00aa2cc40c7cad96a8183dae702b010a70d7611a8f56b58a27f38a535d85902e84e03eeb1d4c673df8cac1ed420b7b41e5679b583c9f59856f5fd104572485a64214d5de7fd346fee7104d79981b7bb373bf8a431de2ece0d3bf4160199ae2b6566c3ab97f345dd1b6256c11d503fae98a055aa51ebfddbfae02aea07722d7d898323aa71bef9ddfdb76df77a5e27d99f80445a781b7841826d27518399af2d10f4bb7fe6b48c63a961f1775c16a10de747de40", 0xc6}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000617000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000043b000-0x20)=[], 0x0, 0x0, 0x0, 0x10}, {&(0x7f000045c000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000083d000)=[{&(0x7f0000165000)="b297212cfe896e9d22cde4ef1f837c058141d7d10bfbb9fa0c90965c995a631a148652f1c14a2d265b3bcf2fd97acb26298c80e3e8b8b6c0ae523ac162701d00ac4071cb673113492a47f7fb95d65f96d5b3b5163f8cb8c25780db58a9ba49b06617fccc1ee2df842daf7eedc2a07839c98ad3faf28471f39f9e8d398468c62c74783220ba7ee2339bf8fe852e2821571d619c412f8d725a242a3d193a6f55edcae87120cd779259727702978f7aa32277e4c65b9d02403b79b825e41641", 0xbe}, {&(0x7f0000611000)="16fb542c8f1d55a44a4f7b7fa5ac07a8ea3282aa9f61228ca59c8d7556f85e3358d242ceb60d908581532e010246f95e61bd2d1f4c84f406b756bd96a7081e4db82ce24966e83165671baaca6676f14dcb4d29aa2685944fb02705b6a4d5c83d0c0314ab0ccfad7afd4656bcf0", 0x6d}, {&(0x7f0000371000-0xd7)="d820248d3e2846c4c505c5fd8cb76ae024ae16d60f2da799e77d7f497f3c12ea00652f5854f39bebee38cc4df00b9279c1e4c58fbe81dfc6c6be8a900f7fe2d8f6e1335628190b47e4f26b37f5b75574ba8e924f3232f01b8ffe040391b4fecd40fd933751b1b8816d3db7bcf5f390599c39a14b7ff8fd82c1eb65766989ca7c2efad019665ba6585b4cb3974afeaa4d4c4766ae3bfb0b3d1b644c1f0d13db0473703ed81620230ab522832b4d294d15ae66c8b6aa184af9b44278c1108ef5722481c7722337082c3fc452cdea75c712aa5e9687817e9b", 0xd7}, {&(0x7f0000703000)="0a8384b255b7dd3953e7d07d28e53144c77ab290a76e3dbf486a2b061d2ec16bef01558df8b90ed98d9d754a17e03c1b86fb51c790c25bbbebee26da356ba5d6a0f2fcead6b61ee2db60b7f1a52f166bab3b9c599e88fc3c44131e67f3b90d24c2178d33bcf056261a1a3929e1d311e201412d061d3d6f2558f385130b1bf7b8d9a00d2b7a3de48af49460398fab44755c1b30e18a28db2f4c478ee004126a710c331d125e912127d8a1b7cc71517d7236a8ad5bb2288098541d46d094153d6b44f12ebf3fe6053b757f740347d9c5522ece59e7a60c37d79b4e4c2b0d40e5c88e58db88098af3f4c352b94fa20c6132305b6d05", 0xf4}], 0x4, &(0x7f000044e000-0xa8)=[@rights={0x28, 0x1, 0x1, [r3, r1, r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xa8, 0x0}, {&(0x7f0000bf1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009ea000-0x10)=[{&(0x7f00008bb000)="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", 0x1a5}], 0x1, 0x0, 0x0, 0x40000}], 0x4, 0x0) epoll_wait(r3, &(0x7f0000a66000)=[{0x0, 0x0}], 0x1, 0xfffffffffff7fffc) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003e5000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/21 13:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) 2017/12/21 13:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000062000-0x4)=0x0, &(0x7f0000967000-0x4)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c37000-0x9)='/dev/rtc\x00', 0x204000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000d8c000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001fc000-0x4)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000271000)=0xf98, 0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000aad000-0xc)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6}, 0xc) pwritev(r0, &(0x7f000093c000-0x20)=[{&(0x7f0000388000-0xd8)="4242c0ccaaf023e2b4bbd425281846791388df71d5183eb147a6ce9bf7a04d6c1599a361cf473e37a7a1d6e8a76f0c7ebca4e7b538046fdf8be0c9b138e64b23c31180ccb3d76401cbcb9563db604dc586d6c67a730de155b70bd46e7edef41630661078cf4d194f8a22c523a91f4d778da22cfcb933b4bb263c69915e8e641221d70345507412720cafabfba09f75b6322ac56a3b4ffaf3e45804a99a7a7f7c602512687da3aecd23ffa4e528dac586035898f61b4d88298112fcd0ffb957b6c4ce711b96797553b01cb03ea1b7a10513bb63d02720fa84", 0xd8}, {&(0x7f0000fce000)="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", 0x104}], 0x2, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f2b000-0x4)=0xfffffffffffffffe, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c51000-0x10)={r1, 0x18, &(0x7f000082c000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) [ 110.933204] binder_alloc: 16512: binder_alloc_buf, no vma [ 110.933227] binder: 16512:16534 transaction failed 29189/-3, size 24-8 line 2960 [ 111.003389] binder: undelivered TRANSACTION_ERROR: 29189 [ 111.011862] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 13:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)={0x2, 0x78, 0xe3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x1000000000000008, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) listxattr(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00007a0000)=""/0, 0x0) readv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) r2 = add_key(&(0x7f00007e2000-0xb)='asymmetric\x00', &(0x7f0000224000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003f4000)="005904cb113091949820d22583c174260820f02a3ef27ba9b536c1a19dfeb480c5957669f257493d12940d33d4d3fbcae0dbbf5d6357183b3d90780a53736ada68392869a87f14389a00c2772c95d7150084b69e394748626da700f8", 0x5c, 0xfffffffffffffffc) dup3(r1, r1, 0x0) r3 = request_key(&(0x7f0000f89000)='pkcs7_test\x00', &(0x7f0000a7a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007be000-0x9)='vboxnet1\x00', r2) keyctl$instantiate(0xc, r2, &(0x7f0000e75000-0xb1)="e35e94fcd4194a9df39f1038c19242eedfe7df26831902393cee62d14be918a2b88755f26fba13f79614518dfdf8eb1771cbeb7d59fa1aed90758c5f0540459695d060dfabe2bf80706cb2c1480bb20c017d5e7ebbd245be24ffc3fd9c2adc8efe3a0794a66c6c6f09d9efbef6b5b5ce6be286cccb397fc82520cdf72f0f34521e864a934dd5afa314ad52f84ad556617d9bb12db74bf348ca12f4bd668748cbc03ca6ec4f0f6af64a97aa9e8c43e691bb", 0xb1, r3) 2017/12/21 13:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00006f7000-0x1000)="c5aafb127cbbae34b6626bca5270b87c3602b8a3676145c641acb37937bf1d681dab93f5a7d4a84273c565449b4fa2f55e9f78d2f5e906be35fefbd3ccb2a62f499dd7b3c7808312e9954117fc66f169c4c81a885472fe5bfa9a6cfa59b3ec7c67f41fc7a556e3edfa52c4c4a6e4a8b83c43ded9dd9d507a96315ed7455416bf1a7412be68522f27684fdc1139701929", 0x90) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004f6000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ef3000-0x4)=0x0) [ 111.069673] device gre0 entered promiscuous mode 2017/12/21 13:06:03 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x7, &(0x7f0000897000)=[&(0x7f0000f49000/0x4000)=nil, &(0x7f0000471000/0x2000)=nil, &(0x7f0000adf000/0x4000)=nil, &(0x7f0000393000/0x3000)=nil, &(0x7f000052d000/0x1000)=nil, &(0x7f0000515000/0x3000)=nil, &(0x7f00006e0000/0x2000)=nil], &(0x7f0000001000-0x14)=[0x20, 0xfffffffffffff000, 0x5, 0x100000001, 0x7], &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000078d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000541000-0x10)={0x2004, 0x4000, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000898000)='net/raw6\x00') mmap$binder(&(0x7f0000156000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2017/12/21 13:06:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000004c000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xfffffffffffffffd, 0x5) connect$unix(r0, &(0x7f0000eff000)=@file={0x20000000000000a, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/21 13:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000030e000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000055e000-0xb3)={0x2, 0xab, "bbf4abe4e36af06067c46839e4981c4073d2ca47dfe616fff12cfd249997f6f64ce2d64f989a41e3f62795185afbd3588916fb2bfc6c10ff2f80a7cfdbd0da27568db499533de77861f35e5c4bac130dc12f1e1550d6681a6c3ad369ab09820b57c8d90fee07b3858df05fd7030d205d229f6cd69534d698d955c6174ab5ee24521505d7299207ac45ceddf1cfbd1ba653f01932def7c9e38c79064c6c80f8aa124ae7e522c216fc38e7f2"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000e18000-0x8)='./file0\x00', &(0x7f0000862000-0x15)=@known='system.sockprotoname\x00', &(0x7f00008f0000-0xd)='loselinuxGPL\x00', 0xd, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000e94000-0x4)=0x7, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000d16000-0x4)=0x0) perf_event_open(&(0x7f0000d04000-0x78)={0x3, 0x78, 0x7ff, 0x2, 0x4, 0x3, 0x0, 0xff8f, 0x2, 0x0, 0x800, 0x10000, 0x5, 0x0, 0x0, 0x7, 0x1, 0x81, 0x7, 0x2408, 0x0, 0x101, 0x2, 0x5, 0xf99, 0x1, 0x0}, r1, 0xac, r0, 0x0) r2 = socket(0x12, 0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000bde000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8000}], 0x58) setsockopt$inet_mreqsrc(r2, 0x0, 0x29, &(0x7f0000e55000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) mlockall(0x1) r3 = creat(&(0x7f00003fb000-0x8)='./file0\x00', 0x0) recvfrom(r3, &(0x7f0000bb9000-0x3f)=""/63, 0x3f, 0xc39b039cf5032f15, &(0x7f000074d000-0xc)=@nl={0x10, 0x0, 0x8, 0xb54}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000dc8000)='./file0\x00', &(0x7f0000f46000-0x7)='devpts\x00', 0x0, &(0x7f0000734000)="") syz_open_dev$usbmon(&(0x7f0000e1d000)='/dev/usbmon#\x00', 0xc00000, 0x1) recvmsg$kcm(r3, &(0x7f0000b8f000)={&(0x7f0000d32000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b37000-0x20)=[{&(0x7f0000469000)=""/231, 0xe7}, {&(0x7f0000319000)=""/102, 0x66}], 0x2, 0x0, 0x0, 0x81}, 0x2000) 2017/12/21 13:06:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400001, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000001000-0x2)='x\x00', &(0x7f0000002000-0x33)="236b657972696e672970726f63626465763a73656375726974792a2b766d6e65743028d970707030757365722b377070703000", &(0x7f0000001000-0x19)="402926626465762ab773656c696e75786b657972696e672600", &(0x7f0000001000-0x3)='lo\x00', &(0x7f0000013000)='.ppp0\x00', &(0x7f0000013000)='\x00'], &(0x7f0000012000-0x48)=[&(0x7f0000012000-0xc)='%cgroupself\x00', &(0x7f0000000000)='eth0(wlan0ppp1@lo\x00', &(0x7f0000001000)='\x00', &(0x7f0000012000)=']\x00', &(0x7f0000001000)=',\x00', &(0x7f0000000000)='/-cpuset/\x00', &(0x7f0000011000)='^vboxnet0}proceth0cgroup\\$+\x00', &(0x7f0000001000)='selinux\'.&-\x00', &(0x7f0000002000-0x20)='securityeth1GPL@wlan1selfwlan0.\x00']) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0xffd, 0x1, 0x9, 0x52, &(0x7f0000001000-0x52)=""/82, 0x47, &(0x7f0000000000)=""/71, 0x1000, &(0x7f0000001000)=""/4096}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 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 13:06:03 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b7c000-0x16)='/selinux/checkreqprot\x00', 0x401, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x5) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2017/12/21 13:06:03 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007f8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000fe6000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000220000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = socket(0xa, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c00000-0x8)={0x0, 0x3}, &(0x7f00004d1000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000884000)={r3, 0x101}, &(0x7f000091f000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d81000)={0x0, 0xfffffffffffffffb}, &(0x7f0000db5000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000012b000)={r4, 0x81e9, 0x5, 0xfffffffffffff5d7}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000031c000)="", 0x0) 2017/12/21 13:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009cd000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 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) 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$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000246000)={0x0, 0xffff}, &(0x7f0000480000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000033f000)={r2, 0x37, 0x10}, 0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000048e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000d9e000)=0x800) syz_emit_ethernet(0x66, &(0x7f0000940000-0x7e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a000a2b290a1", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2017/12/21 13:06:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x401, 0xfffffffffffffffb, 0x1, 0x6, 0x9fb, 0x4000000000000, {0x0, @in6={{0xa, 0x2, 0x19, @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]}, 0x1d88, 0xfffffffffffffff9, 0xfffffffffffffff7, 0xb70, 0x100}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0xfffffffffffffff9}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r3, 0x12e0}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7ff}, 0x98) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000002000)={0x1f, 0x2, 0x7ff, 0x7}, 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f0000f20000)={0x0, 0x0}) 2017/12/21 13:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000827000)=0x0, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c93000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004ee000)=0x14) 2017/12/21 13:06:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000076f000)=""/11) mq_timedsend(0xffffffffffffffff, &(0x7f0000f0c000)="", 0x0, 0x80000001, &(0x7f0000a81000)={0x0, 0x989680}) 2017/12/21 13:06:03 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001d000-0x15)='/proc/self/net/pfkey\x00', 0x5a340, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000001d000-0x2)=0x7, 0x2) 2017/12/21 13:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000015b000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000016b000-0xc0)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0xc0) socketpair(0xa, 0x4, 0x800000000000000, &(0x7f000052b000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00001f6000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000808000-0x10)={0x2, &(0x7f000014b000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000be8000-0x8)={r2, 0x1}) r3 = socket(0xa, 0x3, 0x8000000000000ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000004e000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x0, 0x3, 0x7, 0xb, 0x20, 0x2, 0x0, 0x200, 0xa, 0xe0000000020, 0x5, 0x101, 0x1, 0xd5c7]}, &(0x7f0000fc6000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009de000-0xc)={r4, 0x7fff, 0x30}, &(0x7f0000697000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00001a7000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e4000-0x4)=0x18) sendmsg$unix(r3, &(0x7f0000906000-0x38)={&(0x7f0000efc000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000033f000-0x30)=[], 0x0, &(0x7f00000fc000-0x20)=[], 0x0, 0x0}, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000638000)=0x0) 2017/12/21 13:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x1, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00004af000-0x4)=0x3, &(0x7f000099d000-0x8)=0x4) recvfrom$inet(r0, &(0x7f0000304000)=""/9, 0x9, 0x12000, &(0x7f0000159000-0x10)={0x2, 0x3, @rand_addr=0x59f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000071d000)={0x0, 0x0}) close(r0) 2017/12/21 13:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000bed000/0x18000)=nil, &(0x7f0000fc0000)=[@text32={0x20, &(0x7f0000aeb000-0x3d)="672e0f350fa0c4e109662f0f4e540900640f01c866baf80cb84e161785ef66bafc0c66ed0f01ca640fc798813800002ef20f30c4c3a921ab7d7b000000", 0x3d}], 0x1, 0x7d, &(0x7f0000db3000-0x20)=[@dstype0={0x6, 0x1}, @cr0={0x0, 0x4}], 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000606000-0x14)={0x6, 0x80000001, 0x5, 0x5, 0x3}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/21 13:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000812000-0x11)='/selinux/context\x00', 0x2, 0x0) listxattr(&(0x7f00007ab000-0x8)='./file0\x00', &(0x7f000056d000)=""/39, 0x27) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000b60000-0xb0)={{0x1, 0x5}, 'port1\x00', 0x4, 0xe, 0x20, 0x800, 0x39b1, 0xd8, 0x40, 0x0, 0x1, 0xbed8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c1000-0x9)='/dev/kvm\x00', 0x200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) chmod(&(0x7f000016e000-0x8)='./file0\x00', 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000061a000)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2017/12/21 13:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') tee(r0, r0, 0x7, 0x1) write$tun(r0, &(0x7f0000f45000-0x72)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="07bf7369ba39", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @random="d39163f28827", 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}}, 0x36) 2017/12/21 13:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aab000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000713000)="", 0x0) write(r1, &(0x7f0000089000-0xbd)="fa2798f4f22adbf21dc3af792e943471828ed26f45cb4b9dee8ed35e8b6bb63dbafe6976d4774a248fe778a6ad80e38a58705d125f6473bb7bd8e085788207015040366d782e8d7b919a197fd622ea69a9e0736ae3d5f492792b1c9a3fdd79d72c7423c3e991608f37f05df18026d918fd9c42d51896979be596f1b9e1903a58c6fae0aa6191d90bdb19e0331efbfedf65a923ca3eeaa6f641fe36099144f115411199b1225d506e49953487437cb877e3a45c1510c98efd", 0xb8) 2017/12/21 13:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x15, 0x804, 0xffffffffffffffa6) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a88000-0x10)='/selinux/create\x00', 0x2, 0x0) keyctl$session_to_parent(0x12) bind$unix(r1, &(0x7f0000836000)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f99000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) uselib(&(0x7f0000972000)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001ee000-0x8)={0x0, 0x0}) 2017/12/21 13:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) pipe2(&(0x7f0000e09000)={0x0, 0x0}, 0x80800) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00007ce000-0x4)=0x7, &(0x7f00001b8000-0x8)=0x4) 2017/12/21 13:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 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$netlink(0x10, 0x3, 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009e3000)='/dev/vcs\x00', 0x20b80, 0x0) bind$netrom(r1, &(0x7f00008c2000)=@ax25={0x3, {"15e8a409e69507"}, 0x0}, 0x10) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x128, 0x17, 0xd, 0x0, 0x0, "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"}], 0x128}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000328000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000042e000)={0x1, 0x8, 0x7}) [ 111.402690] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2017/12/21 13:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2017/12/21 13:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TCXONC(r0, 0x540a, 0x60) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000676000)={&(0x7f00006e0000-0x80)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 13:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000803000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) perf_event_open(&(0x7f0000cca000)={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 = 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) fsetxattr(r1, &(0x7f000013c000-0x1b)=@random={'security.\x00', 'selflo)vboxnet0*\x00'}, &(0x7f0000c65000-0x1)='\x00', 0x1, 0xfffffffffffffffe) 2017/12/21 13:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000001c000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000316000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00007f9000)={0x0, 0x0}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f25000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00003bb000)={r3, 0x0}) pipe(&(0x7f00009cc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000feb000-0x4)=0x0, &(0x7f00002af000-0x4)=0x4) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000b08000)={0x1, 0x8, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="ea741e62063d", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4a5d33f525f0", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f00003af000)=""/16) 2017/12/21 13:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000771000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f0e000)="", 0x0, 0x0, &(0x7f0000850000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000236000)={0x0, 0x1}, &(0x7f00008e8000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d83000)=@assoc_value={r1, 0x7}, &(0x7f000059a000-0x4)=0x8) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setregs(0xf, r0, 0x10000, &(0x7f0000860000-0xff)="366ec5d609fc235d79a075530d4ae876d862be8a0390ff570dc168c992b4f0b21a49544a97e26694813c841d07c2d401eea3a8a5d05973b87f9f76a4a00c2e5a54f2871717806328bcfe96ac2f2ad7a9b043cd2f71db043fd0fba617c3b3774dcd97660fe3d68176b0e4e3608e607fb273c051f973f7e3e9dedb150db546bd08e57b4d0008a5a260f6c59ebac32f05fae80a4c6c423f4e39b96b138935c4456c21e8d380f0f6c425e3ec796fbe2732e5db4fb862978fb42d87d7eb0717f9c5889722cb81ce247d127a70a90a43c8e777f53eaaf304ccdb930cad7667b39ae9e42ae459289973630de4eeab541e146ac633bbf9fb92aec8e277ebe5f9f3a822") r1 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ef9000/0x2000)=nil) r2 = inotify_init1(0x800) mmap(&(0x7f000059a000/0x3000)=nil, 0x3000, 0x1000002, 0x4010, r2, 0x2) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000ba4000)=""/168) shmctl$SHM_UNLOCK(r1, 0xc) r3 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r4 = syz_open_procfs(0x0, &(0x7f0000bd0000-0x9)='loginuid\x00') sendfile(r3, r4, &(0x7f000007e000-0x8)=0x0, 0x18001) 2017/12/21 13:06:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fdf000-0x8)={0x0, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f8b000)={0x7fff, 0x8, 0x200e, 0x1}, 0x5) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f9000-0x28)={@common='lo\x00', &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000561000-0x4)=0x200, 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) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 111.486854] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2017/12/21 13:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000096d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aba000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000657000)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2017/12/21 13:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0xc0101282, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfff, 0xce, 0x0, 0x2, 0x1fffffffffa, 0x8, "328b5d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397700000000000007727209d64d1408c7479905cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x6]}) 2017/12/21 13:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0xffffffffffffffca) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r2, r2, &(0x7f00004db000)=0x0, 0xff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000056a000-0x6)={0x0, 0x8}, &(0x7f0000030000-0x4)=0x6) sendmmsg$inet_sctp(r2, &(0x7f0000ba5000-0x70)=[{&(0x7f000093a000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0xa0)=[{&(0x7f0000535000)="cccaf208da970642be66813c0fb737d774ec86301348e4ff6f4a0dde7ed47b972844e57025bca35c5269a2264d3dc3", 0x2f}, {&(0x7f000099f000)="bcdca0579f1ea572151f4059803b0f77cb2ab6d6ccd687aa1f2e205d5cc887670b613626b777ef5e80fdadc0", 0x2c}, {&(0x7f00004dd000-0xb6)="2774c0d243da574ce6f06e24411b30ae7f425c910c99c553d3be85e91e63ebc985b1e5ebeeb14e4c79845c91232eb128d0654680cedd03c3f354c5bc50e1884d12083f996a564af8faec25bde8c17977b0f4cc6885b04fe86092bbc3d31e54bdfc438edade390742416be2be2225f714233ce1e85e8b9a237357348325c1250e33df50512267ffece16a1ef04d5821ac8dae34d30d0f40861698bd3157aec046bb1dcf393588c2266646facdc2adc7abd072da8b408a", 0xb6}, {&(0x7f00007c8000)="b5d2236b60b1fb1811f3698d60ddbbca2912bdf2f00789766aa6d439fea1ed49771b6d61513e083c339cfd0d0a62cf76df947d824b2c1702c89b64fe28c0bb4426a8b2d3e6cee811a8a7fd88c30d03f415fb3ed23451030130c8cb929ce435468c23a960b79f35386526618d02c08ea4af64a82e03ca4eef4646936957dccd993838e2b7d5045fe8fe", 0x89}, {&(0x7f00007b2000)="c8995a5a242df1858b2551911c848df1534865f98e380146d55c5cdf4c0dbb65f0a7379add30beada7553d30839680b3c6efb7737005ccd31617d3692add922d4eff1e1a53f43226169ec80db450af33e8fff849de2a339883e7f1664f05114eaeac60874c0ca369c33873b6b324e53aca9cb6f7e1d193ff2b40425eddb6290ac9ad6e4375f7344a874c44a907a1e82b693fb8fa964717d17e678f047c7a1753", 0xa0}, {&(0x7f000007b000)="13772d8a3eb44172a8b43a2e9a69e86e15898dea7d8404ab1c360035a7cb56bcfbb8e63e321e8625d1045b3548da", 0x2e}, {&(0x7f00004fd000-0x91)="a36ca4561509568ddbbbefb9e086000f3e54ded83c80cd5c41cab4262fd3e4d9972577f166c289b43996219f4444eefbbcd7d75d967a131242506335114ca2b257cfffa8de0375fc16956495a80e7b5ed7e1f6223320cb404f0f0b226362e2a49896078c7dfc1bdc44ea1d689b406b1253e5f4d72d1e3257e99ee0a66766fd72c081f51306af3cd5f0d1c172c08f1eff00", 0x91}, {&(0x7f0000d58000-0x1000)="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", 0x1000}, {&(0x7f0000dc3000-0x44)="215c599b4adb41d2c8a2c1dee23386759afeff66667a67bf67a10761355764007829ce4ba1259db1bd926d8feaf835212b0bc38e389f2620178aeb7ed90ab8794cfe6e64", 0x44}, {&(0x7f00009d7000)="430324f94e804c85007f6d77299a15ecfa14f6a586ab6622c1be6bb2e5ba13f09870787c0f2ba82c0faa1be49dfc14093d036fcdac0e87a85ad2e0506a8eaaa163653ab2f75af9a37da2bcbe897874b694750678bc7c99f49a7a88132fca1e523659620720f631e67ed8e317208ccc7fdb79b1b950f2048e88cb1e83a9bab4666610514c810646fe7c40cc2b25e8041a5b73780ebe31f321be0a6722e5c6189670299499a3a80e649421e83f0e47251c85654ea0338d5d79971a3f689616221a5a292e901e5cea21be1bc146ff1479ea039d56ee918da95f1398350b3cf4c4", 0xdf}], 0xa, &(0x7f0000c32000-0x90)=[@init={0x18, 0x84, 0x0, {0x3, 0x9, 0x3, 0x1}}, @init={0x18, 0x84, 0x0, {0x4, 0x3f, 0x8, 0x80000001}}, @init={0x18, 0x84, 0x0, {0x100, 0x3f, 0x8001, 0xfff000}}], 0x90, 0x4051}, {&(0x7f00001db000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e8c000)=[{&(0x7f00005ff000-0xd4)="9aed0ec0af79210ec3331ec30d53852295d521d8b8990752e6b503094edb98d3a351982cbe95eba171e8ad6cdb25ca7d2876ff377e2437f3e1746012614d332bb6cef290ff644e8585683012f7e603e77beac0b1539161089272de3c893955360a72e01e1a2cc2c605dec47ca386b0bdca2bf7e861c1b38e6472c3586a73b4ce412b35dc22ce01d978f60cba4ff52c734879465cc30f5a5f7eb21d78dd5e6b3ea1d9e40940ee1da9e3e5e2776c27122485764a77ba032cd671229cf171f3cf505f30af63b11150f255d331298fb2f2dede8dbf50", 0xd4}, {&(0x7f0000464000)="c6e8cb7d1b2e9d90bae444dde79c241f573590fe2d33f57ec18c94f9e3cbfe5ffecf8f9e36b7819c402aa69daac50c853c9c02979b828c13390d2f14cce7b419effd0610787f701521a7d838067f7b80cbef0463d23e5a4fb7bbed7d009d872bfb9d054b9e478c541f2c4628401c90dd886a5064bc01d7c5559aead2449eef1313d1755c20b6ded6e4632ef54e1f910ae695d1fe3fcef2860cd5b994b5d5f5d0fc16b2fde9b8ddc15ddd673aa4cbaff13f4234e3256d1f342fc364eeec848333aa72216047", 0xc5}], 0x2, &(0x7f0000b7d000)=[@init={0x18, 0x84, 0x0, {0x35, 0x4, 0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0xfffffffffffffffe, 0x2, r3}}], 0x60, 0x840}], 0x2, 0x4000) 2017/12/21 13:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001260, &(0x7f0000805000)="") r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000630000-0x4)=0x0, 0x800) rt_sigsuspend(&(0x7f00004cf000-0x8)={0x80}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000046b000-0x40)=[{0x6, 0xffff}, {0x3, 0x4}, {0xf, 0x5}, {0xf, 0x2}, {0x4, 0x2}, {0x4, 0x6}, {0x3, 0xae}, {0xa, 0x89c0}], 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000dc5000-0x8)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000153000-0x70)=[{&(0x7f0000331000)=""/182, 0xb6}, {&(0x7f0000135000)=""/181, 0xb5}, {&(0x7f00009bf000-0xa6)=""/213, 0xd5}, {&(0x7f00000c6000)=""/122, 0x7a}, {&(0x7f0000093000-0x1000)=""/4096, 0x1000}, {&(0x7f00002f6000-0x1e)=""/30, 0x1e}, {&(0x7f0000458000-0x38)=""/56, 0x38}], 0x7, &(0x7f0000032000)=[{&(0x7f0000471000)=""/101, 0x65}, {&(0x7f0000297000)=""/6, 0x6}, {&(0x7f0000dad000-0xa)=""/148, 0x94}], 0x3, 0x0) clock_gettime(0x0, &(0x7f00001c4000-0x10)={0x0, 0x0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000885000-0x61)=""/97, &(0x7f000006d000-0x4)=0x61) ppoll(&(0x7f00007c6000-0x18)=[{r1, 0x1001, 0x0}, {r1, 0x1, 0x0}, {r1, 0x82, 0x0}], 0x3, &(0x7f00001fd000)={r3, r4+10000000}, &(0x7f0000182000)={0x0}, 0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000922000-0x10)='/dev/sequencer2\x00', 0x280100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f00001c5000)={{0x7, 0x0}, 'port0\x00', 0x2, 0xf9d3ecd942b0d014, 0x10001, 0x3, 0x6, 0x7, 0x6, 0x0, 0x4, 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]}) 2017/12/21 13:06:03 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d23000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r1, 0x10}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000011000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000, &(0x7f0000225000-0x7d)="f951e8ba64f7e3d1fc054e7d488a54ec0cadb693fdb0a35cbf682314b7cf611d525b1bd8114d8c8da8ac48483520f931083b43e60eed22db1924330aae58f5610564c053ba2f124a1e8953ca2337ecff75d4342667765be92624abe1e78d3cc305c702947510526807b6cd2896a4c146a22d027992d0177d49455161a2", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000ea3000)=0x0, &(0x7f00009f2000)="a0dba7577bd33ac14d7895d5ca63d62e6873f9912e7669b7b4240c98cd3134aee96608dd5e16adcd1765c85c3cc2ed01000000bfd0") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 13:06:03 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002bf000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000008a000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009fa000)={r1, &(0x7f0000c65000)="64fc71d2c60c5e40a140f818e96c3e9ce593b5bc4182db9374d0956994df69faf80c3d4f672bc37aabda1fd49be11e58587460365c38fc6e2d45703845d1f3c2414237ebdbcf4bb54ac59e18f6fcded78ba03a2d877940ea69521f2e4f3cc922046a7d11bc7c35049e9faf98d7c1bf62819895a3879a4fc5c02685046df69bb23647563f70d6d2731d052bbc25c22ef7ecaa1142686407e8bce06a7e533c1da6e4d47606f92963c9aae16e9dbd2cacb24f2493bfa5afa65a507e34602b78675bfc2d3950566b2b8f39a2f1a6a88238eeabdace48", &(0x7f0000eee000)="7f2f", 0x1}, 0x20) 2017/12/21 13:06:03 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x400, 0x284c000000, 0x8, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x1, r0) recvfrom$ipx(r2, &(0x7f00003e8000-0x5a)=""/90, 0x5a, 0x120, &(0x7f0000f51000-0x10)={0x4, 0x0, 0x0, "48e6facee444", 0x0, 0x0}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00004a6000)=0x0) getpgid(r3) 2017/12/21 13:06:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x8000000000000806, &(0x7f0000001000)={0x0, 0x0}) futex(&(0x7f0000001000-0x4)=0x3e2, 0x8c, 0xfffffffffffffffd, &(0x7f0000d64000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000-0x4)=0x100000001, 0x2) 2017/12/21 13:06:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a77000-0x4)=0x4) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d3e000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 13:06:03 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000b1d000)=""/143) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b1f000)=0x0, &(0x7f0000b1c000)=0x4) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2017/12/21 13:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000613000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000362000-0x4)=0x0) r1 = getpgrp(r0) setpriority(0x0, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fee000)={0x0, 0x1000, "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"}, &(0x7f0000214000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ef4000-0x6)={r3, 0x8000000000}, &(0x7f0000963000)=0x6) r4 = creat(&(0x7f00002fa000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000c19000-0x4)=0x0, &(0x7f0000328000-0x4)=0x4) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_kvm_setup_cpu$x86(r5, r6, &(0x7f0000ba5000/0x18000)=nil, &(0x7f0000c14000)=[@text16={0x10, &(0x7f0000370000)="690fdada0fae780326f3670f201064dd8301000f209cba4000b000ee0f211bbaf80c66b820e8538466efbafc0cb80080ef660f09", 0x34}], 0x1, 0x0, &(0x7f0000143000-0x20)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/21 13:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004ef000-0xe)='oom_score_adj\x00') clone(0x100, &(0x7f0000f3a000)="", &(0x7f0000c45000-0x4)=0x0, &(0x7f0000761000)=0x0, &(0x7f0000d07000-0x2)="") sendfile(r0, r0, 0x0, 0x2736) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000022b000)={0x3f, 0x9, 0x5, 0x0, 0x0, 0x6}) 2017/12/21 13:06:03 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000936000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f000022c000)=0x3, 0x4) r3 = dup2(r0, r1) readv(r3, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000f04000)=""/174) rt_sigtimedwait(&(0x7f0000798000-0x8)={0x6}, &(0x7f00002e8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000432000)={0x77359400, 0x0}, 0x8) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000d1d000-0x4)=0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r6, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/21 13:06:03 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000038a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f68000)=0x14) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x2, @loopback=0x7f000001, r1}, 0xc) [ 111.737423] updating oom_score_adj for 16779 (syz-executor5) from 0 to 0 because it shares mm with 16770 (syz-executor5). Report if this is unexpected. 2017/12/21 13:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) tee(r0, r0, 0x7, 0xe) bind$unix(r0, &(0x7f0000452000-0xa)=@file={0x0, './file0\x00'}, 0xa) socket$inet(0x2, 0x80004, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/21 13:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) listen(r0, 0x1) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2017/12/21 13:06:04 executing program 1: mmap(&(0x7f0000000000/0x68000)=nil, 0x68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000068000)='mountstats\x00') mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000068000)={&(0x7f0000068000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000068000)=[{&(0x7f0000068000)=""/108, 0x6c}], 0x1, 0x0, 0x0, 0x0}, 0x10002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000012000-0x1c0)=[{&(0x7f0000068000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000009000)=[], 0x0, &(0x7f0000068000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, {&(0x7f0000068000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f0000068000-0xfd)="eb7df2bc903de5799f50bbf362dbd9b0b8a91061c579", 0x16}], 0x1, &(0x7f0000068000-0x20)=[], 0x0, 0x0}], 0x2, 0x0) 2017/12/21 13:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000006b000-0x4)=0x0) pipe2(&(0x7f0000fa6000-0x8)={0x0, 0x0}, 0x80800) epoll_wait(r1, &(0x7f0000b91000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff6000)='/dev/sequencer\x00', 0x80, 0x0) getdents(r2, &(0x7f0000973000-0x8)=""/197, 0xc5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000b30000)=0x0, &(0x7f0000f0e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b17000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x86, 0x9, 0x7ff}, &(0x7f0000b61000-0x4)=0xa0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000c47000-0x10)={0x9, 0x7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000521000)={r3, 0xad, "2f879711eda7e00435a0287957d3425f2f3e0400f5e839501c73f72740fe9cb4a72f23eb152ccf59ebe78198b9a32b6b927b270575f5d4bf31a2d2832547b022766cd88d7db17cf9c3ad1c387e1b30019d1f8a98eda1e00b1d63f7f3985a61d77584b7a1c6d2c04e04069c611f327d8614da0a3173a8160e45fcd89b9de2b779b4f1ceac3c23cf0fe343de680c6e71a12db7195377f1acf55670e116c0b551f8553383946705f97e8e073957fb"}, &(0x7f00004a0000)=0xb5) r4 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/arp\x00') ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000ec9000)={""/1024}) read$eventfd(r2, &(0x7f0000f70000-0x8)=0x0, 0x8) sendfile(r4, r0, &(0x7f0000077000-0x8)=0x0, 0x500000ff) 2017/12/21 13:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000037f000-0x11)="541a1cf49727488d5d1b672e28d9adccb0", 0x11) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c04000-0x21)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e61b", 0x21) socketpair(0x9, 0x80002, 0xfffffffffffffffd, &(0x7f0000426000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00004f2000)=0x2, 0x4) 2017/12/21 13:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = memfd_create(&(0x7f0000af5000-0x16)='ppp1vboxnet0{vboxnet0\x00', 0x1) sendmsg$netlink(r5, &(0x7f0000cd0000-0x38)={&(0x7f0000340000-0xc)={0x10, 0x0, 0x1, 0x80000001}, 0xc, &(0x7f00000c4000)=[{&(0x7f00000b1000)=[{0x35, 0x10000, 0x704, 0x7, 0xfffffffffffffff8, "47c363b50013d6390c6ef862a440712988e1ecddf2e7328b115b1d5326a1ff985487d7bf16"}, {0x55, 0x8, 0x1, 0x200, 0x65ee0000000, "41af2c29fd42973bf068808fb6eaf21c0e57a875e3a4347a071587f6d8bb905063a46777a1530084bcd68386dfbc4c6fc3fe821be528c79a59748bf9e96a7447872bcd1772"}, {0xd6, 0x80, 0x8, 0x3, 0x4ceb, "459a661413e9ce4949a860e05fdc0ddc95ddaa207b1ab69cd6decb49311b2b7e3ff738c84ac66928f4b51ae0f39522c10bde309d7aefcbaca688d404b5c3b5a085189843a82c31d847a1486c42bd52ba404124dac407664e093f0543bbbe64c77a53054c69e7a191adaf016c5163850085bbff7adb259947192e0824599d78dff8753eb1f87b68f8b3ab7ce761062b1a69d99ee9503248349c7d20168a19411deb47965299c6b7cb7d2d9ee48127fe590847a588272178bd87703fcdee04f66d22c66ee6d2a5"}, {0x70, 0x1, 0x1, 0x2b, 0x1, "a842693f2775c347056e06087352c265ab2d1464dfb6f80068aeca53eac0dee64c42ba1ac45bd059e05bf0f05e74317d880270336902d7dd593f1c719802f455759d7f360bacc40f66d5f47d9fe4fb766f606b66e35377e671ad6a46291575d5"}, {0x34, 0x5, 0x10, 0x2e, 0x4, "d2bf086cf78c932fea463e4534261a2082a0c52a06bcf420b39e7ca7ab13e9fc615868a6"}], 0x204}, {&(0x7f00001a2000-0x25a)=[{0xf3, 0x6, 0x22, 0x6, 0x1, "166450592e338c1469df109318071bc31e4fb20d20a968f2a55619fc800f41119f1c4e9cc92945bd7aafa52ed5d97cfaa5e012566edb43fc626cec4c8ad679d05eaa4b3be6679aad94eff6c7bf833b98dc89d7b87269c67834103ba726efbb0c74cccbf9201152d9a2efee890abfd12449be0a75dcaa8a25f8a72c91ac0deb26b14767dbf9a40ce16a2802553e9425d97c47047fdb2cc4b9657b45d1e170721cbecbd9fb7c3c837b6fc39281bb1c44393e6f016849d6db2adaa2b489204917ee51b3c4f4258474365c93101d56757fc7bcdd1be4f0ea17596e800a76617833ef9e2594"}, {0x5f, 0x6, 0x20, 0x80000001, 0xfff, "a16f67050c7fc2dcb2a2b07697e57c3b51482f6efc14cbd1b81a1a140eceb8a4adad873dc5f04ebc0b8a916f60dae9aa17801a2062ce188016e3d70c0191a399c3c7188ccf67862cfb123275dc6f60"}, {0xed, 0x800, 0x301, 0x80000000, 0x100000000, "e48dd3a0171e616df05b8b382d8a56e43b3efd9970f488b440d53cfec22e3f327336b3d1cb80cf4e0a69945b657e366bd167c7d24f50faa89fef3f229eda9b1b20b2603ca085ca757607737e7c670d423ba4b146c37532988a2e6f069eea9d16cd298cd32a42517edd0b09f6d59df67f0feadf44903def000db4e9b14444df8b175aecee37c8c027e8fa7b274513c3133934a8dc8dd620765349a185f3b6514896f8ce1836121cd14c369537b107428906de36be1ba97a49b323599a5482853ee6cdd6249c3a41b6270c2f93f131a5b2f2009f13b0d3743bd4014ac02c"}, {0x1b, 0x401, 0x10, 0x50ad, 0x9, "b4790daf372fb5060c2add"}], 0x25a}, {&(0x7f0000083000)=[{0x8c, 0xfffffffffffffffb, 0x301, 0x40f, 0xfffffffffffffffa, "27200e80fc784815225e8dbdcfe1dfd584ae0db732163eb8cd5a25833af305b0b91dd36c145bc24617b92bda881bab75930e84e72b954ddc2df1643114e84a47602e548d7e5436b1fe3c585b52b9c5a95f79c1584e847a57d4fe8bc831ba3d3c79ef231ccb496c93932d95328d66f849c4bab7dc1452697d99a2975a"}, {0x105, 0xfffffffffffffffa, 0x120, 0x2, 0x5, "1f9b1e7122a8bbea9c3d1b6325e6ea76fb680d7b1493522bc7d0be33ea157770667628fe2745a5a7b1a32f5bfbcdb98534ceaf0a7d0f5e32aa1ef75e7e91b10a59e24f0ea99bb91c0877f01cd2b1ea98531f3b6374e253e4e709c302016e20263eebffd4e68877753b9ef0c70887e0c83732e571f697f911527db095b2820f2c8928b2b21abf3f60a2f2c514e9cbf4124b601e6eb62df386cab32c152b137609996ee3337b01a0aab8477162c09edf9653779b588742b3af4a1d4df06a4273a12c9b6d5126ee49be663f12955a15e705dbd3b0752a19054aa5df672024973974a84a57ebef1b99673b321dd4552c419464e46d1818"}, {0xe2, 0x7f, 0x800, 0x9, 0x1, "b8e20a029f21c9920cedc4ab444dea0d6979482559fa84e1f50b52ecc0a4d0412cd485a8e52f5a57fb7ed015ed5f0d65ce999daa8341e17c996e0357e60be57fa8fd6799e372480353efda1e27e0aed6ee54ad855384b82c215afd72218f8bcd2e9b2c1c9c55f0a66424b9d6f982c3b92c63ab1f5bfab9867a2a328484a66a6e4c267efa55dfacdc01f782acfccfc2a9d1fce8c45cd1a87b683299af796ba7003501e2e21b373d533ab6afbefe6afe7aaa3293edb7f666b2a1dbc31bd27d74cd91c74fba1cbfbe9ac23a1c69ca6e046c1df4"}, {0x57, 0xf9bb, 0x0, 0x3, 0x1, "f3917cb66b46b162b121660ca6f001a2d4a3e9cb98ad669106265841bef324da022fb7d7625639268d0f113d5dbb64ca290bce45132fbfa4bf0bf5427ae09737fdd119271e362c"}, {0xf4, 0xff, 0x802, 0x40, 0x7, "7660f1bce92bb470862b3d5a3c96ea79d868689e7160fdc6e2ca4b1309b7d26c3efab4942ed5120573bb539eedce173214c6571c8d23e11b9f2a745c5cbea6ed1480ee542934b094e3d9148c4484fd8c07e906be51062c48b6ecca21c119ba764769fb9aa4950e91cc4f8e09f804e3503c5e7b3f3a8b954676e039189bf99c7597be9de4864cbab3cb8ec64a415c023c2bec48c374ed362809cfa65ee208e5ad6b4c36ccd25842107eee9c85d1e08db58a33e16174af326de75c1af993c8cc44d097f64b3e4253db6016db237349ab0166c5069e9c08fe519ff88ccd21a69872a36aa6fd"}, {0x83, 0xfff, 0x408, 0x4, 0xfff, "958d975c3f5072de037fcc7399418bd1b6b171cd468677c23ba0eb2f28ff58e41f653e350b436a7455631da44ab1f034c45c2e11cdf020efbfe71b96b7d5b5e7272395b3478d6cc2d5eda310412804f80df90742e8cf91195c58811abb79628212f4dd6770d50b3cf5986f2d0cf68ddb1fce46"}, {0x51, 0x5, 0x400, 0x3, 0x3ff, "e3c3a0f91084180a2f0d9cc3bb55962f1d39c8160bd0611e3adbecc93cb2e1e907ee3f4521e906ebb3a1a346a765b755e6b4686681d1adb77f239d68b4fbc5f2de"}, {0x83, 0x0, 0x338, 0x9, 0x100000000, "2d656bc0018841ba05d26d550c1581ca031dd25d0f1e90899fcfd7fe08ae1500142990580c9c5cff944ac89b82b5d9a233875de22515c8cf187ad92b47b129f77065f12088a779130341694f8c68f55dc2fa9ad66c76429b764d64ef70fb2906d60fa804eef108e70551c3ef3824a92e37a591"}, {0x13, 0xfffffffffffffff9, 0x300, 0x7ff, 0x7, "870cf2"}, {0xb1, 0x3, 0x604, 0x2, 0x4b, "b3ab38e308b92caa1b2a5970396af74e48b5ff980051c3db2c23427e8b6a5b6aa96a161d7262fcc69fb43a32c61f71c7c8bacbf0c63f457169a0f3b5d462bd011dad20518159fd74139efc46881ba14b0438246e1ea822a779247da57aa2462af617824866bf1dca0de05f1579e9ff756a915808c5fd2ef12edc3dfc6af88ab0b0881e94dbf1e8cbb04ec59a8d80f58ecab3c3396d110b32013224b67c48a26e78"}], 0x5d9}], 0x3, &(0x7f0000524000)=[@cred={0x20, 0x1, 0x2, r4, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x78, 0x20000000}, 0x8000) getrusage(0xffffffffffffffff, &(0x7f0000535000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r4, 0x27) ptrace$setopts(0x11, r4, 0x0, 0x0) 2017/12/21 13:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000060c000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000002) writev(r0, &(0x7f0000be1000)=[{&(0x7f00006d9000)="cf", 0x1}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b9b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000e76000)={&(0x7f00002f4000)={0x27, 0x200, 0x1, 0x4, 0x84d, 0x7fff, "0d3394989499596583771a89b38bc5811c554c55678a17a41e31d5d9c98f9e88ccba34e2b9220e9050fbc5fc94d3b00fdd84869f973ed743efde917c163250", 0x7ff}, 0x60, &(0x7f0000798000-0x60)=[{&(0x7f0000f39000)="cc1a31bad2a4fb7b864cb048395c587198f932896fcf5e88c357693a780560416755ea72ba6e4cd4da238a1fe599a36aa425912afdf114a7", 0x38}, {&(0x7f0000be2000)="025fc6dd", 0x4}, {&(0x7f0000a27000-0x74)="e9b07ebed3c2a98e71054f2418df9e3b0c62aa07e605d8c377c8825a92ae782053da998bc873f8da65766a44a2dc3e502f3a2aab44ada5c2ede334f95039e7979ea9f3de2641f19e0656e5417bad358880effb1a63eccffd69f35dcb7141f9cdc2e06af713f93b1d6b26345a0cef5954b4754ad2", 0x74}, {&(0x7f00005d5000-0x33)="3c9cabb8a17f4a25235da0cdd3e849cce6db63088347393fecc676565c6162b35e2c8ed43f8620ae85a298787121d257206697", 0x33}, {&(0x7f0000af8000-0x5d)="8f3881bc430131bf8d1dbe384f508b356b8035d51d96146745a2d31419bb98762307f4f501592fc1c42e3c83ce35a47903979fc5a8dd2e76730d5fc8efa15b93bd4a2703969aa29c1737a7d3d136dbda96efda2acd7e3ed50f6b97b036", 0x5d}, {&(0x7f0000b68000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000fba000)={0x78, 0x110, 0x7ff, "3cdd234d4443bb265c702cbd23608dc7af4a29f861a74ad0ea2171ccac28489aa1985b8a951d073848d621735b32ee9df8e75e0c26105d6306f45ab3d20eee480f6325b042e291ff08b528f0b4052606565d6469de35be9dbd2d4d12d05e0756cf1206"}, 0x78, 0x10}, 0x8000) 2017/12/21 13:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = add_key$user(&(0x7f0000e1d000)='user\x00', &(0x7f0000957000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006ff000)="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", 0x1000, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000473000-0x20)={{&(0x7f0000b1b000/0x4000)=nil, 0x4000}, 0x0, 0x0}) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000835000)='./control/file0\x00') stat(&(0x7f00005d5000)='./control/file1\x00', &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 13:06:04 executing program 1: r0 = add_key(&(0x7f00008eb000)="6401006400", &(0x7f0000a8e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000995000)="", 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000711000)='./file0\x00', 0x4000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000-0x70)={[{0x2, 0x401, 0x7, 0x200, 0x4, 0x6, 0x1f, 0xfffffffffffffffa, 0x4, 0x7fffffff, 0x7, 0x4, 0x1f}, {0x6, 0xabc, 0x1, 0x1, 0xfffffffffffffffd, 0x1, 0x8001, 0x3f, 0x7f, 0x0, 0xac5, 0x9, 0xfffffffffffffffd}, {0x9, 0x200, 0x5, 0x3, 0x40, 0x10001, 0x3, 0xe5, 0x4, 0x1, 0x9171, 0x9, 0x3}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$get_keyring_id(0x0, r0, 0x2c13) 2017/12/21 13:06:04 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x100000d, &(0x7f000002c000)="") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000002c000-0xa)='/dev/cuse\x00', 0x40c2, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000028000)=0x0) creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) 2017/12/21 13:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x803, 0x6) preadv(0xffffffffffffffff, &(0x7f000032c000-0x40)=[{&(0x7f0000496000-0x1)=""/1, 0x1}], 0x1, 0x102) r0 = syz_open_dev$vcsn(&(0x7f0000427000)='/dev/vcs#\x00', 0x8001, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000e56000-0x10)={0x2, &(0x7f00002f4000)=[0xaa6, 0x1f]}) 2017/12/21 13:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000054e000-0xa)='/dev/vcs#\x00', 0x2, 0x200) listen$netrom(r1, 0x4) bind$alg(r0, &(0x7f00002fa000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049e000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000f98000)=""/139, 0x8b) 2017/12/21 13:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000253000)={0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000004000)='map_files\x00') getdents(r2, &(0x7f00005ae000)=""/4096, 0x1000) getdents(r2, &(0x7f0000008000)=""/0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000138000)=0x2, 0x4) 2017/12/21 13:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x4, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007d0000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007ea000)={0x0, 0x6}, &(0x7f0000c2c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000092f000-0x8)={0x0, 0x3}, &(0x7f0000edc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c7f000-0x98)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x0}, &(0x7f0000de7000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b19000)={r4, 0x8, 0x30, 0x9, 0xffffffff}, &(0x7f00004a2000)=0x18) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000046000)=0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000063c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000970000-0x78)={0x6, 0x78, 0x6, 0x9, 0xb5c6, 0x6, 0x0, 0x5, 0x40140, 0xd, 0x1dd, 0x8, 0x1, 0x1c, 0x0, 0x4, 0x0, 0x4f9, 0x0, 0x20014, 0x6, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0}, r5, 0x92, r6, 0x3) 2017/12/21 13:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x8, &(0x7f0000173000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000976000-0x9)='/dev/sg#\x00', 0x3, 0x501480) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000633000-0x4)=0x0, &(0x7f0000949000)=0x4) syncfs(r1) r3 = socket(0x10, 0x2, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007e3000)={0x0, 0x0}) write(r2, &(0x7f0000180000)="d7e997c7c3156717bd14ed95224d9e67b4ccbfb1f52bbbd29d159ff332286a98f8b0038ea926ee34fa3fdd96e1a843d3ed21ee91c8097e62d81dd503e26d3fd4cf1966076b9aa4c0b5d3546dd19e8e867bd64d0608f88f6ea8ff896fca9f6e6c46e8b541065dc506c022e4e5f65f08f75e94d0b21a7887f608eea63ef3a6adba0047dcc7ba49c8fefacc6619f910de1818c9eecd345f29b179353a3366", 0x9d) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00004ce000-0x4)=0x0) write(r3, &(0x7f0000385000-0x24)="240000001d0001000000000000fffc0014ff00fa100000e3050000f7949200000080f715", 0x24) 2017/12/21 13:06:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x5) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000329000-0xc5)=""/197, &(0x7f0000a6d000)=0xc5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c02000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f1c000-0x4)=0xeb, &(0x7f0000e81000-0x8)=0x4) 2017/12/21 13:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d94000-0x10)={0x0, 0x0}) clock_settime(0x2, &(0x7f000076c000)={r2, r3+10000000}) close(r0) accept$alg(0xffffffffffffffff, 0x0, 0x0) close(r1) 2017/12/21 13:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000627000)=0xffffffff) futex(&(0x7f0000240000)=0x0, 0x86, 0x0, &(0x7f0000c60000-0x8)={0x0, 0x0}, &(0x7f00003b4000-0x4)=0x0, 0x0) 2017/12/21 13:06:04 executing program 4: r0 = memfd_create(&(0x7f0000297000)=']\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b80000)={{0x2, 0x2d}, 0x1, 0x7, 0x5, {0x8, 0x2}, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b4d000)={0xaa, 0x2, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x102, 0x0}, 0x10) r1 = socket(0xf, 0x4000000000080003, 0x0) socketpair(0x11, 0x806, 0x6, &(0x7f0000ea5000)={0x0, 0x0}) pipe2(&(0x7f00001fa000)={0x0, 0x0}, 0x80800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000bbc000-0x20)={{&(0x7f0000f03000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2017/12/21 13:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000373000)='./file0\x00', 0x0) unshare(0x20000) r0 = getpid() capset(&(0x7f000029b000-0x8)={0x0, r0}, &(0x7f00002fc000-0x18)={0x9, 0x8001, 0x3, 0x101, 0x7ff, 0x77}) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0\x00', &(0x7f0000c0c000-0x6)='ramfs\x00', 0x0, 0x0) unshare(0x62020200) openat$autofs(0xffffffffffffff9c, &(0x7f0000e86000-0xc)='/dev/autofs\x00', 0x101180, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000081a000)='./file0\x00') 2017/12/21 13:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000a26000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00009c5000)=""/55, 0x37, 0x40, &(0x7f000071f000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003d4000-0xd4)="1c55283b8c84719e5279fb3079cae417821816bc45bbfcd8379ec508e65fae737d602eced5a2a92a404c21aba81a6fb41230397a6fbf304385461be70f17b9a7bf84538a423e5e9cc02535bb117dcbee2b2b1a3b024225b256549946480a1e18f81a8fdea0b1a0f067066fd3fc4272ba7868cde938f534f154bc9231d17f44bacf6c932b0309c9223223da2fa980ae1ff3420997a9de53d80f32cd3f69e249557ea9ed775d248db9c793ac230df4d155e2a28a1c4e108367fd4034504036ae58c6daa40d3b70e5c8e9581c18668016bc7c9794a4", 0xd4, 0x40000, &(0x7f0000485000)={0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000fea000)=0x1) connect$inet(r0, &(0x7f0000fe4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000045000-0x65)=[{&(0x7f00008e8000-0xd4)="22917392bd3189f52585502a04eac794a63c5582a0379dc0003b3b24359a8e315e579b39493301d7d6b869cfd37bee9a53180fdc6fb73cf5e48354a1cfb2ab445cd6792f2a64d4c58bdf6ba072e4670d78f884de1c38d2f2e5ca0202def49da90806d742a71e0d446aa2665ee15a730aee6c22445f868e7c88b9ebd063405eb3be9d8758f12cfab7855875ae5604da413929782bb0daf326bede4c120ece4933bf39b46c41eec74abcff53588281a953bd69673a923d98d37831bba65870e7d43e41e6278814f6bf82a3a83d189d439f4d1bc07a", 0xd4}, {&(0x7f00003b3000)="ea912055dedf5e20df318d6c71a309976d9effca8c21a101793c231b072045108260d8eb5b281a957e3e7152153a279bcd09676a737abc4a4557c9d73e873447ddb3f8b62b520b9c40f4339e7a402c4e2d2cabf46a5e25d288a6353722b80dc7b234a5f678cd85ecc25c707c8238d6cc8360a8cdc694b300a2a1d21a3896267cbfac38cfe513a34e1a46", 0x8a}, {&(0x7f0000af9000)="3bf33d8f63663cfb810208bc720225", 0xf}, {&(0x7f000099f000)="9c574c418c312a2bbe3501fae8e7b9a506e988f30abe33000c9caecab691ef1e15351dc67f45603ac7949ae54231d6544c2de6f4e56e6f7dbebab576e81a8e5bc5a65baa1202ae839d5bb1cc92c19a460911d73b44b1b924cb87b038ea7191750dd234f30aadf24b21a606371c1e1694291f001281fb0eda0e1b90974ca10448dd1d6430d3ceb9a605655c9feffefabdfc7915f0ad42a24c65246b1cc926ea5877eedb77", 0xa4}, {&(0x7f000054e000-0xff)="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", 0xff}, {&(0x7f00008fe000-0x1)="3e889c173bf6", 0x6}, {&(0x7f00007e1000)="38a00b3fcd49fa141b9446c5cb57bece2a63e29dd24ac5a19976f17c32656e625b", 0x21}, {&(0x7f0000ba7000-0x1)="f5", 0x1}], 0x8, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x10000) 2017/12/21 13:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x1000) clone(0x0, &(0x7f00004c1000+0xc19)="", &(0x7f0000000000)=0x0, &(0x7f000002c000-0x4)=0x0, &(0x7f0000274000)="") r0 = socket(0x0, 0x80e, 0x9) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000598000)=0x0) prctl$setptracer(0x59616d61, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000026b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) 2017/12/21 13:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000000003, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000d1000-0x8)=0x0, &(0x7f0000500000)=0x8) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001a4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) write(r0, &(0x7f0000d33000-0x26)="260000005e0009fff10000f83a0000ffffffe50001009f00030000000100085b1ee9fb4b35ea", 0x26) 2017/12/21 13:06:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000673000-0x8)={r1, 0x1}, &(0x7f0000000000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') sync_file_range(r2, 0x7, 0x0, 0x0) 2017/12/21 13:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000019000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f00004b0000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f000000d000)="3a2483a038e929005dc03ac8411fd93bb68b361eedebe237ac36734f718875ad9f71d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a000000") recvmmsg(r0, &(0x7f0000051000-0x168)=[{{&(0x7f00002cc000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000029a000)=[{&(0x7f00002c4000)=""/101, 0x65}, {&(0x7f0000684000)=""/4096, 0x1000}, {&(0x7f0000d0a000-0x1000)=""/4096, 0x1000}, {&(0x7f000062e000)=""/11, 0xb}, {&(0x7f0000d5b000-0xa4)=""/164, 0xa4}, {&(0x7f0000a6e000-0x4b)=""/75, 0x4b}], 0x6, &(0x7f0000164000)=""/118, 0x76, 0x800}, 0x9}, {{&(0x7f0000e58000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000329000-0x30)=[{&(0x7f0000198000)=""/145, 0x91}, {&(0x7f000075d000-0xfbf)=""/4096, 0x1000}, {&(0x7f00003b0000)=""/155, 0x9b}], 0x3, &(0x7f00004f0000-0x34)=""/52, 0x34, 0xb00b}, 0x4}, {{&(0x7f00000bc000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d0b000+0x97b)=[{&(0x7f0000b15000-0x10)=""/16, 0x10}, {&(0x7f0000e33000-0xa)=""/10, 0xa}], 0x2, &(0x7f0000eaf000)=""/217, 0xd9, 0x5}, 0x0}, {{&(0x7f0000126000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00009c4000)=[{&(0x7f00005c3000-0x33)=""/51, 0x33}, {&(0x7f00002b3000)=""/124, 0x7c}, {&(0x7f0000247000+0xcfb)=""/78, 0x4e}], 0x3, 0x0, 0x0, 0x7ff}, 0x0}, {{&(0x7f0000966000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dd6000-0x70)=[{&(0x7f0000ce3000)=""/33, 0x21}, {&(0x7f0000483000-0x14)=""/20, 0x14}, {&(0x7f0000c91000-0xb4)=""/180, 0xb4}, {&(0x7f0000be3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000797000-0xce)=""/206, 0xce}, {&(0x7f00008b4000)=""/35, 0x23}, {&(0x7f0000253000-0xd7)=""/215, 0xd7}], 0x7, &(0x7f0000466000-0xb0)=""/176, 0xb0, 0x7}, 0x8001}, {{&(0x7f0000b0d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000007000-0x20)=[{&(0x7f000074d000-0x9a)=""/154, 0x9a}, {&(0x7f0000635000)=""/149, 0x95}], 0x2, &(0x7f00008d3000)=""/94, 0x5e, 0xffff}, 0x7}], 0x6, 0x2000, &(0x7f0000b62000)={0x0, 0x1c9c380}) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000045000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r1, 0x541f, &(0x7f000000d000-0x8)=0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000019000-0x4)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/sequencer\x00', 0x0, 0x0) mremap(&(0x7f0000d5e000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000217000/0x2000)=nil) faccessat(r0, &(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000010000-0x50)=[], 0x0) ppoll(&(0x7f0000013000-0x10)=[], 0x0, &(0x7f0000df9000)={0x0, 0x0}, &(0x7f0000013000-0x8)={0x0}, 0x8) [ 112.280945] tty_warn_deprecated_flags: 'syz-executor0' is using deprecated serial flags (with no effect): 00008000 2017/12/21 13:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$inet6(r0, &(0x7f0000491000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c37000-0x4)=0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) getrlimit(0xf, &(0x7f0000018000-0x10)={0x0, 0x0}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000aef000)="", 0x0) r2 = dup3(r0, r0, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f000022d000-0x1c)={0xf, 0xc9a, 0xffffffff00000001, 0x7, 0x2, r2, 0x7f}, 0x1c) getpeername$inet(r1, &(0x7f0000df7000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1d000)=0x10) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000dd7000-0x400)={""/1024}) renameat(r2, &(0x7f0000ca7000-0x8)='./file0\x00', r2, &(0x7f0000302000-0x8)='./file0\x00') setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f00002fb000-0x4)=0x9, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000dab000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000211000-0x4)=0xc) recvfrom$packet(r2, &(0x7f000002e000-0xd7)=""/215, 0xd7, 0x100, &(0x7f0000f3f000-0x8)={0x11, 0x10, r3, 0x1, 0x80000001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/21 13:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x3, 0x20001000, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = dup(r1) clock_gettime(0x0, &(0x7f00002a7000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000100000)=[{0xf587, 0x10000, 0x2, 0x7, @tick=0x0, {0x9, 0x20}, {0xb52, 0x2}, @connect={{0x9, 0x9}, {0x9, 0x9}}}, {0xb31, 0x20, 0x6, 0x80, @tick=0x4, {0x3, 0x0}, {0x5, 0xffff}, @addr={0x5, 0x2}}, {0x3ff, 0xfffffffffffffff9, 0x8, 0xff, @time={0x0, 0x0}, {0xc6, 0xfffffffffffffffa}, {0xffff, 0x6}, @quote={{0x7ff, 0x3}, 0x9, &(0x7f0000b0b000)={0x6, 0x4, 0x4ea5, 0x5, @time={r3, r4+10000000}, {0x5, 0x3ec}, {0x200, 0x756b3084}, @note={0x401, 0x5, 0x9, 0x9, 0x6}}}}, {0x5, 0x95ac, 0x4, 0x9, @tick=0x1, {0x6, 0xff}, {0x81, 0x800}, @queue={0x9, {0x9, 0x3ff}}}, {0x100000000, 0x3f17, 0x8, 0x8000, @time={0x0, 0x1c9c380}, {0xffff, 0x1000}, {0x0, 0xd5f5}, @queue={0x5, {0x3, 0x7ff}}}], 0xf0) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x2285, &(0x7f0000001000)="") 2017/12/21 13:06:04 executing program 5: mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000708000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000a8a000-0x8)='./file0\x00', 0x40) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b52000-0x3)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00003d4000-0x10)={0x13, 0xab, &(0x7f000061d000-0xab)="1f1cb93174a1ebd728608fc55748bed27c1488522ca4298fa2e1297718a997a4a998f033e389b490773bca9b029473bf982944b019ab712b747a63715c1fd7f851e7cc946376ae863b5c5a37a33110dc31bca3005c202da3b4d91166de99fe591b4725453f3524a3d372632826cdd82d6732d69fd4261177b4f2333527fed13684e1981930620b16a61730ff409b3aa40a8123fbf77323259916d2dfd2d73c69c77bef73ff80dd35fa7110"}) creat(&(0x7f0000b50000)='./file0\x00', 0x41) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000081d000-0x4)=0x401) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f00000ef000-0x10)=[]}) 2017/12/21 13:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) clone(0x80100, &(0x7f0000b79000)="2f080724bf9b385fc1d146361551f0bc817355bddbd4c0aefd8475518cbf9f5e", &(0x7f0000ccf000)=0x0, &(0x7f000088e000-0x4)=0x0, &(0x7f0000bfc000-0xfd)="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") 2017/12/21 13:06:04 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005e8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00001a8000-0x4)=0x1) r1 = timerfd_create(0x3, 0x800) perf_event_open(&(0x7f00002a9000)={0x2, 0x78, 0xe3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0xfffffffffffffffe, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x2) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a4c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b86000-0x8)='./file0\x00', &(0x7f00002b9000)='./file0\x00', &(0x7f0000132000)="000000007300b6ddca6d158ca4cc702562da2da6165a837912c451c4a9366bfbb757cfc4aa7a00e92cdbedd14691fe52f0a57150f4dc607b7b0cfb0890f9963e439deb9f513f4f35355fcd5b7c10296f54e05bef0b702fabbfba377a9970531cf7e28f045d6155b01b7966f1a34767d2ca596df6ef5e500804d8e2a85ab300165bbca8315391e3190816b68ed3e1e847b80e2ee7bb5fe2bd3340e39cf4657c6934abb04feae6a45ad15e87a7038a0a9a791c0038300b8844e9251c0a24d961e069122e876f4a107a8f3844e9bfccec109535f596141581fcf108f7c288713a10a2d3698df9fb9e9e7fd0ea", 0x0, &(0x7f00007cb000-0x8f)="") 2017/12/21 13:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x40) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00005c8000-0x98)={0x3, 0x0, [{0x1, 0x7, 0x0, 0x0, @adapter={0x9, 0x8, 0x0, 0x1f, 0x3}}, {0x8, 0x3, 0x0, 0x0, @msi={0x5, 0x40, 0xffffffff}}, {0x4, 0x0, 0x0, 0x0, @irqchip={0x2, 0x2}}]}) pkey_alloc(0x0, 0x100000000000000) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x501200) r2 = gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000019d000)={0x0, 0xd3}, &(0x7f00003fe000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007dc000-0x20)={0x6, 0x8, 0x200, 0x6, 0x7fffffff, 0x5, 0x5, 0x6, r3}, &(0x7f0000fb6000-0x4)=0x20) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x80) pselect6(0x40, &(0x7f0000a47000-0x40)={0x0, 0x6, 0x9, 0x1, 0x3, 0x40, 0xfff, 0x3}, &(0x7f0000d97000+0x2ab)={0x4, 0xa7000000, 0x7fff, 0x8, 0xff, 0x2595, 0x20, 0x9}, &(0x7f0000796000)={0x3ff, 0x7f, 0xffffffff, 0x1, 0x1, 0x1f, 0x500, 0x4}, &(0x7f0000e61000)={0x0, 0x0}, &(0x7f0000b72000)={&(0x7f000013a000-0x8)={0x1f}, 0x8}) fstat(r4, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000724000)='/dev/vcs#\x00', 0xffffffffffffffc1, 0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000007f000)=0x7, 0x4) r5 = creat(&(0x7f0000c69000)='./file0\x00', 0x7b) ioctl$KDDELIO(r5, 0x4b35, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r7, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r6, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d0f000-0x40)=[{&(0x7f0000e48000)=""/167, 0xa7}, {&(0x7f0000f76000)=""/64, 0x40}], 0x2, &(0x7f0000d2a000)=""/132, 0x84, 0x7fffffff}, 0x0) recvmsg(r6, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f000012f000-0x2)={0x9, 0x2}, 0x2) mkdir(&(0x7f000043f000)='./file0\x00', 0x8024) ioctl$TCSETSW(r5, 0x5402, &(0x7f000075d000-0x24)={0x4, 0x878, 0x5627fa70, 0x1, 0xffff, 0x64a7, 0xcc, 0x0, 0x3f, 0x2, 0x7f, 0x9}) r9 = request_key(&(0x7f0000f6a000-0x8)='rxrpc_s\x00', &(0x7f0000191000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb6000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9) r10 = add_key(&(0x7f0000c35000-0x6)='logon\x00', &(0x7f0000d68000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000903000-0x64)="46185b27ddd3904dc472b55e19544312abe3f4d9a4f3b9c6775257d6c99caa6c94da73ee8e6e10161c16d52b0f9bf654151bf8b998c7401a761f2b70fe34a0a06b68daf92847cc7ff998e4a65dea500059f6a0290558ea3627bfc27158fc8d1cf8c96ba5", 0x64, 0xfffffffffffffff9) request_key(&(0x7f00004aa000)='pkcs7_test\x00', &(0x7f000058b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='posix_acl_access@vboxnet0', r10) keyctl$revoke(0x3, r9) 2017/12/21 13:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ebf000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006cd000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000881000)=0x0, &(0x7f0000bba000-0x4)=0x4) mount(&(0x7f0000960000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000fd0000)='ramfs\x00', 0x80040, &(0x7f0000359000)="") 2017/12/21 13:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000050e000-0x8)={0x0, 0x0}, 0x100, 0xc9e3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b4000-0xf)='/dev/sequencer\x00', 0xe80, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000bda000)=""/46) syz_emit_ethernet(0xb7, &(0x7f0000c2b000)={@random="65b0110a3810", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x16, 0xfffffffffffffffa, 0x0, @empty=0x0, "9785e3c3f5f7c1f8242a1849fd56ad6cb05122734fdb14fe91d32034f8628ced32dbcfe0643f523f5edc884fa88c326df1b7ffd590175d0e19ef6baf1d13395cc1877ed65f72f51e57f48b7dbc84bb84b81f7678b51014056d5c95328aed4942a74923d8ba9982e5dc602f1b3f251d53e5d62a2958da912a10d81176a04c10bd7d43026f5bf6ba57607df731ff"}}}}}, 0x0) getsockname$llc(r0, &(0x7f0000290000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008bf000)=0x10) mmap(&(0x7f00006d6000/0x3000)=nil, 0x3000, 0x1000001, 0x8051, r0, 0x0) recvfrom$llc(r0, &(0x7f00006b0000)=""/56, 0x38, 0x22, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00003d0000)={{0x9, 0x7}, {0xc1b6, 0x27736ac4}, 0x6c, 0x1, 0x100000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000bb8000-0x10)={0x7, &(0x7f00006c6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000fd5000-0x8)={r1, 0x2}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00006b5000-0x4)=0x10000000000, 0x4) [ 112.321946] tty_warn_deprecated_flags: 'syz-executor0' is using deprecated serial flags (with no effect): 00008000 2017/12/21 13:06:04 executing program 2: clone(0x0, &(0x7f0000a30000-0x91)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f00000dc000)=0x0, &(0x7f000016c000-0x89)="") setxattr(&(0x7f0000fd1000-0x8)='./file0\x00', &(0x7f00003f5000)=@known='com.apple.system.Security\x00', &(0x7f0000dcc000-0xe)='[ppp1!md5sum&\x00', 0xe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0xd0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000645000-0x3)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xe0, 0x10080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) 2017/12/21 13:06:04 executing program 6: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000a34000/0x1000)=nil, 0x1000, &(0x7f0000d50000-0x18)=""/24) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000038b000)="70f1be1464fae36c78dd84bfc969710dcb9507af270c96b72e161d3baec82bb16917029cf7012c914cae3d880b7f524f6a1d9073e6ac4fb166524ef95b3139b81d7ef0450d0a19c374aed93c57bbd575dfd0a4b94de89e647ce1f724ef715b8b69ff2f4ec886b0d3c1128869f7410afc53d9d6c63c80ad3e036e1945d4c9449fa35ef420e46f8f2a72bb979cd6412edd2c61587fcf4bd68fccb054c4aada59", 0x9f) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000d4f000)=0x1) sendmsg$key(r0, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000150000-0x78)={0x2, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7, 0x0, 0x2, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) munlockall() 2017/12/21 13:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe6, &(0x7f00008e5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x6, 0x80000000, 0x8}], {0x8100, 0x100000000, 0xfffffffffffff000, 0x8}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@lsrr={0x83, 0x23, 0x1, [@multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @empty=0x0]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x3}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x100, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/21 13:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open(&(0x7f0000a45000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='.', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f0000f5b000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000280000)='./file0/file0\x00', &(0x7f000067d000-0x6)='ramfs\x00', 0x2000, &(0x7f0000c38000)="482a4f9a571e153c15a6c815c8612c8057355090be3b0d8d05e4195dd5cd835bd791814131a2078f07000058367d17daec73ccce78d53ed640cc45844f43ec4dbe63e39387b546118c0212ba5944cec5dbf4adade7f53ef7901f1864b80eb9") 2017/12/21 13:06:04 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f000047d000)="02000000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x6a6, 0x44, 0x4, 0x6, 0xffffffff}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000001000)=0xe8) recvfrom$packet(r0, &(0x7f0000001000-0x5a)=""/90, 0x5a, 0x43, &(0x7f0000001000-0x14)={0x11, 0x5, r2, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000357000)={r1, 0xf3, "59a963df03bf4e39cb5b9a2dc0cbf294e8be37e0a261f08916e2e21da394ebab67cd9e295730bf78e78af7aa48ad35fafe88529d590d1ff0a4b5ff48e584f2e7ddfd424528df9fec6d7a6c084f284fb4c08601bd49bb471c59b43b1077f4196cca9790723f14de55a6252e69d351310b89f2ceba58be2a8241a972d9f90cd295bbfa1f9554239849d9772061b140a812cd0625ea871bf23a539941e8eeec3b7b35781fbf8351188e21de12092267f22e95d69f0d87b06d6a4368b47064bf60dcb9f2a959908cba59aa4ab48584b19c7b985d53174dd8642a6d610d77e3b7db59a38ba725fd261d1e4b3728803dd67f98f808ce"}, &(0x7f0000001000-0x4)=0xfb) 2017/12/21 13:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000295000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a74000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x0, 0x3f0, 0x2, 0x6, 0x40, 0x6, 0xfffffffffffffff8, 0x7, 0x7, 0x63b3, 0x1ff, 0x3, 0xfffffffffffffdca, 0x40]}, &(0x7f0000df2000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a20000)={r1, @in6={{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x80000000, 0x8, 0x5, 0x10}, 0xa0) mount(&(0x7f0000fee000-0x8)='/', &(0x7f000008e000-0x8)='./file0\x00', &(0x7f000003d000)='ramfs\x00', 0x0, &(0x7f0000142000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000f45000)=""/94) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7) fcntl$getownex(r2, 0x10, &(0x7f0000bf9000-0x8)={0x0, 0x0}) ptrace(0x421f, r3) ptrace$setregs(0xf, r3, 0x8, &(0x7f0000885000)="a8") bpf$OBJ_GET_PROG(0x7, &(0x7f0000c4e000-0xc)={&(0x7f0000dea000)='/', 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000001f000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010f000-0x4)=0x24) symlinkat(&(0x7f0000c1c000-0x1)='/', r2, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r2, &(0x7f000000c000-0x14)='./file0/file1\x00', r2, &(0x7f0000020000-0x8)='./file1\x00', 0x0) 2017/12/21 13:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00002aa000)={&(0x7f0000bc0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004ba000)=[{&(0x7f0000fa7000-0x1000)="de87f3e84d421b7b1fc3b18d81a77e7109b997b40ad1b0383750a0646f4d5d799563bd9843fa6565a74fceab15e7ef705a63569dddf9c5b02d6d5870c03dc55ff8ef7eff2001218900f77afa8bc8fdf668b5021e2d440ba6f52dd70f1d9e9657e6384cf16f7be580c5db86b7ec775fdafa86628f7d9ef996e9bd5f478ac1aec8c8711c299d4e4072", 0x88}], 0x1, &(0x7f00005a4000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007d2000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000cca000)=0x1, 0x4) recvmsg(r1, &(0x7f000097b000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 13:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b13000)={0x2, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000d3000-0x8)={0x0, 0x6}, &(0x7f0000692000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f31000-0x8)={r2, 0x401}, &(0x7f0000441000)=0x8) set_mempolicy(0x1, &(0x7f000041e000-0x8)=0x0, 0x6) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000bf8000)="") 2017/12/21 13:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000098f000-0x8)='big_key\x00', &(0x7f00000ae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000443000-0x97)='5', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000519000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000e72000)={0x7fffffff, 0x7ff, 0xffff}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000078d000)="ec56a1011f0734a484bb3d6491b00f44d73e6523f69719c9de31ab1fead140ddb3e81f8dcc06020e0cde0d5b4985a6399ea1ce1098bbf771638266819908c41f7b1b9e70d245ebac1ecce63446d5e82ad549c1f5eb117b631b11e55f104f3b12ac1f35f01ab7c3524966993196548ad666700ea358d7b3c8ca82430e1e825a1eec89c3700c362060825c86170b6ea8d15a42adec452ef03ff2f6d4bd6a63e3ad3545b5b636705896ec1089e8a75e8f7d94ee7114c3886ee070b6ce48fcf84ebaeb10a7f65ef3cf441ac9180e187cda4531d1808093a67cd734fabb88bd982f6532124f05b095c22b593aab5f251a2a054fe5ad3f60962ab9") ioctl$int_out(r1, 0x5460, &(0x7f0000280000)=0x0) 2017/12/21 13:06:04 executing program 2: r0 = inotify_init1(0x800) fallocate(r0, 0x9, 0xfffffffffffffffd, 0x1f00000000) 2017/12/21 13:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000092e000)=""/40) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000da0000-0x8)='./file0\x00', 0x2, 0x0) truncate(&(0x7f0000505000-0x8)='./file0\x00', 0x400009) close(r0) 2017/12/21 13:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000c32000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000d04000-0x1c2)="", 0x0, 0x0, &(0x7f0000660000-0x5)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/21 13:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000128000)={0x0, 0x0}) listen(r0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) r3 = gettid() ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00007bd000-0x8)={0x1000, 0x5}) readv(r1, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r4 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r6, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r4, r6) tkill(r3, 0x16) close(r2) 2017/12/21 13:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aa7000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26040, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2017/12/21 13:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0xfffffffffffffffe) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000006b000+0x9dc)={0x7, &(0x7f000034e000+0xe35)=[{0x2, 0x6, 0x10001, 0x0}, {0x0, 0x10000, 0x403, 0x8}, {0x1, 0xe2df, 0x6, 0xffffffffffffffff}, {0x1000, 0xfffffffffffffffc, 0x80000001, 0xae}, {0x0, 0x6, 0x80, 0x9}, {0x81, 0x1000, 0xd6, 0x8}, {0x4, 0xff, 0x4, 0x0}]}, 0x10) r1 = gettid() openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e83000)='/selinux/policy\x00', 0x0, 0x0) r2 = dup2(r0, r0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00009c4000-0x8)=[0x5, 0x8002]) sched_getscheduler(r1) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000068e000)=0x401, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000038000)='/proc/self/net/pfkey\x00', 0x20480, 0x0) mount(&(0x7f0000893000)='./file0\x00', &(0x7f00004a4000)='./file0\x00', &(0x7f0000340000-0x7)='sgckfs\x00', 0x840048, 0x0) syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000597000-0x4)=0x0) getsockopt(r0, 0x211, 0x0, &(0x7f00000c7000-0x40)=""/64, &(0x7f0000d2f000-0x4)=0x40) getgid() 2017/12/21 13:06:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa5000)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f000045f000-0x10)=[{&(0x7f0000768000-0x37)=""/55, 0x37}], 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000716000)=0xaa, 0x4) 2017/12/21 13:06:04 executing program 7: r0 = socket$unix(0x1, 0x80000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x3000, 0x3, &(0x7f0000134000/0x3000)=nil) r1 = creat(&(0x7f0000c50000)='./file0\x00', 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00001e0000)=0x0) 2017/12/21 13:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ef1000)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ec17, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004a1000-0x6)={0x1, [0x1]}, &(0x7f0000ddd000-0x4)=0x6) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/21 13:06:04 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 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, &(0x7f0000e47000)=""/40, &(0x7f0000ee0000-0x4)=0x28) setns(r0, 0x8000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000eee000-0x9)='/dev/kvm\x00', 0x101000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000010000-0xc)={0x4, 0xffffffffffffffff, 0x0}) 2017/12/21 13:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x3, 0xc442) writev(r0, &(0x7f0000144000)=[{&(0x7f000007f000)="f6a588cbb69b11fd3a3970a7b2dd2656b2c600000001000000012f44fa47f6768b6dc33ae04c24ad1195999af3c7ad606010deed65f171fc5bdc7d1d095cfe3f05aaf41ab029658654877bdefdaf22c3167e8feedb5e6e7a30b2472554a2beae18cf5652f1977d7dcb0c1da2e639a3a1fbb67013f911c4cead20b0238806d426ef117bf25853177cf36e61d0885da2746804285bbd7b73703a9050154976447cf64cf889e7ad673442", 0xa9}], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000d09000-0x8)=0x1f3b4748) 2017/12/21 13:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) chdir(&(0x7f00008b2000-0x6)='./bus\x00') r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a14000-0x10)='/selinux/create\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000e06000)={&(0x7f0000674000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a42000-0x90)=[{&(0x7f00006eb000)=""/180, 0xb4}, {&(0x7f00002ad000)=""/167, 0xa7}, {&(0x7f000090c000)=""/160, 0xa0}, {&(0x7f0000da4000)=""/217, 0xd9}, {&(0x7f000093c000)=""/196, 0xc4}, {&(0x7f0000286000-0x62)=""/98, 0x62}, {&(0x7f0000bb0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d92000)=""/191, 0xbf}, {&(0x7f0000419000)=""/10, 0xa}], 0x9, &(0x7f00005b1000-0x1a)=""/26, 0x1a, 0x8}, 0x40) 2017/12/21 13:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000467000-0x37)="74ffbd42eca8d3958f35e79b558b56ec4025fb79917e58ba44abeefbab2080b5491d00750b5d4456aac74723c613f6b7974dca258507b7", 0x37) 2017/12/21 13:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/autofs\x00', 0x4000, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f00008c5000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000429000-0x1000)=""/1776, 0x6f0) 2017/12/21 13:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x10, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000039f000)=@req={0x0, 0x2, 0x0, 0x0}, 0x10) 2017/12/21 13:06:05 executing program 0: r0 = fanotify_init(0x10, 0x400) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000159000-0xa)='/dev/cuse\x00', 0x181000, 0x0) recvfrom$inet6(r1, &(0x7f0000288000)=""/73, 0x49, 0x40000002, &(0x7f00006e6000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000061a000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a6e000)={0x0, 0x80, 0x2, 0x6, 0x400, 0x0}, &(0x7f0000e45000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004ef000-0x8)={r3, 0xfffffffffffff67e}, 0x8) syz_emit_ethernet(0xb7, &(0x7f0000ae7000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0xfffffffffffffffa, 0x0, @multicast1=0xe0000001, "9785e3c3f5f7c1f8242a1849fd00136cb05122734fdb14fe91d32034f8628ced32dbcfe0643f523f5edc884fa88c326df1b7ffd590175d0e19ef6baf1d13395cc1877ed65f72f51e57f48b7dbc84bb84b81f7678b51014056d5c95328aed4942a74923d8ba9982e5dc602f1b3f251d53e5d62a2958da912a10d81176a04c10bd7d43026f5bf6ba57607df731ff"}}}}}, 0x0) rt_sigreturn() 2017/12/21 13:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000e7d000-0x10)={0x0, 0x0}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000898000)='/selinux/create\x00', 0x2, 0x0) fcntl$setown(r2, 0x8, r0) timer_settime(0x0, 0x0, &(0x7f0000c22000)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000f8b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 13:06:05 executing program 6: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000655000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x50000002000002) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000190031e7e5ff2100006500050a0000000000ff0780ffff000c000900080000000000000005", 0x29}], 0x1) socket$inet(0x2, 0x0, 0x0) 2017/12/21 13:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000044000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000096b000-0x4)=0x0, &(0x7f0000b04000-0x4)=0x4) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001000-0x9)=""/115, 0x73) 2017/12/21 13:06:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x30)=[{&(0x7f00000b9000+0x5a6)=""/127, 0x7f}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e4e000-0xbf)=""/191, 0xbf}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000e2c000-0x8)={0x1, 0x7fffffff}) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00009c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0, 0x0}, &(0x7f00007c4000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000c63000)={0x0, 0x0}) perf_event_open(&(0x7f0000c2f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 13:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005da000+0xc15)='/dev/vcs#\x00', 0x800, 0x52000) write$tun(r0, &(0x7f0000f70000-0x1ae7)=@pi={0x0, 0x8afe, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8808, @ipv6={0xfb9, 0x6, "e1ff88", 0x1aad, 0xff, 0x7, @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}, {[@routing={0x0, 0xc, 0x1, 0x9, 0x7, [@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]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @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}]}, @hopopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x3c, 0x26f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xc0, "5e2767f41a044410286f9b4c1facc1cbd1f1ac49dc42f1ab59cecd09971865d98dc2864aacbd54c028bb332f934eda91cb7dde1c6c31295cd98ea93ec64ee4a7e97c8e42e8922c4b6f84c2dd8a829483f6196a5cc433ba258ca379849b8480705143039d9c3a85debbbee2a7aea373882a2e520c753ab8582c7ba9e4b7599b1762f74d82ccc7734d299fbd0340252dc07b115f77931a2654886d1f88936b82f02d73d7d59a0fbf371257b3fb84dda010b45ee4f46fb80a26b42ea417929d977d"}, {0xcb, 0x6c, "9f9c32211ae3f788f64430a0d8a0c0e5bc1c1a3fc9672fea9d5009b5d1a3b3836f4ca12ff6a3ab4739a014bd2dd7f75c870ebb61d28b81152aea3ab233d91a8c380c33fbd5e4325dd8ff2ed7004e785320dadd64e32cd86eb9c01a80f0647389b668fca5b30b31a21cd5c3be"}, {0x5, 0x1000, "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"c1943f3bd278aa154e65bb3218dd53cf33"}, {0xff, 0x10, "f9f84cb8f109b85a23de385fb83477cf"}, {0x1, 0x44, "45af6e00040793d2686b1f2d25fc023f19135c5d309c13d23092f460139a0f67ee1cdc91cad1f04b9992d9bebcd31857c7902a0d8ff39c32c011ede1a9ce368624810b99"}, {0xff, 0xb8, "fc66ffcbbbf90ae93ce01869ca8a7d78156ce1c9b5326b0c7ff69432804dd3a68ef15d4ab68d8f1e970b2faba5e5aa161565f275647dae13f094ee0a89c3ead7d8bf44bab70fe2b751cbec8f5f69897463e800847b8540e16e772716fb273d58906ba4eeae11218f9e3d99432d0874fe1f0a49d9b341e9f984644d58060f9e9e51d8f912162c1dfe65da67e1a6060063008ee3681237e4a0c2884b1bf01cfc58346b0488b0b1e62bf645f59b9a51beb1b53a94ad1c22d051"}, {0x0, 0xf5, "7d582d391d008204d95f23ac6fee34fbe555f91a129471916555d68483dd185268eb181da7b02a65712a9597b7e968967389d5a5ae751da14183abb73f6b3688b7565b9311615c635960476ca34e2b193a6817a4ef07ea0d1c73478909f8c7b131bdc81f5446072d927d329aa0b21dc98465d86d2dac5fc70c61ea876651b9aad96a490cc2ca3442a67699774571f52ec402dab66da6d6f93b10f4328434c092037d1745e273565a2a6273e1f3e0d23b7c07c1d95ef483eaec1b5992a8be2353a9d655eba5400f6832c66f8f3d46942d9fd5b3f951ac2af7ebc51ecbc849d7133a5fcd4af54536f72a1c1b38c501f6db166d1fa5e1"}, {0x7, 0x5c, "4f97b0837a2c97389d99e219fc54d04740c714e34fdbfa9b9049fb4ee6b5435f9cb96ccd33c30da46a0bdba7d3ac63de00ecd3e8984a6b463ee850c04066e09dc12599076764d38482cdf2676626599ca68aef9f236aff86a8bd01f2"}, {0x1, 0x61, "4c73362094845a953ca1f246032179d078251ccaf844261edbba63adf54a6e0ffd6b90feb65c5e23944046042658376f7a7b02847abcc64cf3dbf95058c3b110908eefc7cc127dff40b53861d003254dd54bedfe4b0f7c938326ac2988c536e169"}, {0xff, 0x36, "a9aa10790ab264c2546408fdc0ebbbde1ba58c1745b6047e47cf571776ad733d0b643adaa316e9b757a9419daec2b64b79c0bc380b8a"}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x9, 0x0, 0x0, 0x3, 0x9, "30f4b1", 0x6, "cd3e3e"}, "a4146de95f7a99ed68420d6512d342c577204e743ac471a5f9ee43b90a9104a08837efd9b447c47aa9edd870f14d0b93061a35a1b9238439bd629f8388f7ab7d5ed8be94a1c32cc0c5bd84f67f013674d13aa73106e97d74a8d01283ac59f7fd54553e6f33e35d43c58ce4c91f20e006c7e6d327713f3204d2095de746aa03eeaee5b28a3bd1185a5d55375caab90b1eb3deba0801352a21ee48a0457e434aae56ce139f2f08d89be7c92edabb06f8d0821c93efe585e891c4609670b772649219b57cff3d7347ccae8512"}}}}}}}, 0x1ae7) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00007c4000-0x58)={{0x5, 0x60b9}, 0x0, 0xe7, 0xffff, {0xfc21, 0x1}, 0x5, 0x6b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x36, &(0x7f0000580000-0x42)={@random="3138b291dc42", @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x80000000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2017/12/21 13:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ac000)='gid_map\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) accept4$packet(r0, &(0x7f000084f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000705000)=0x14, 0x807fb) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a33000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006bd000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x2, 0x200, 0x1, 0x240000000000000, 0x1b, 0x0, 0x20, 0xff, r1, r2}, {0x0, 0xfffffffffffffff9, 0x5, 0x6, 0x1f, 0x988, 0x40, 0x100000001}, {0xffffffff, 0xffff, 0x80000001, 0x100000000}, 0x3, 0x6, 0xfff, 0x1, 0xa, 0x3}, {{@in=@broadcast=0xffffffff, 0x32, 0x4}, 0x11, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x7, 0x0, 0x7, 0x0, 0xa000000, 0xffff}}, 0xe8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000e60000)={0xffffffffffffffc1, 0xaf5, 0x5, 0xb54, 0x6, 0x80000001, 0x2, 0x215, 0x7, 0x5, 0x9, 0x9}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000088f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b6d000)=0xc) 2017/12/21 13:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbb000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f000016c000-0x10)={0x3, {"b2d11640a8f8e3"}, 0x80000001}, 0x10) utime(&(0x7f00008aa000)='./control\x00', &(0x7f0000114000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000992000)='1', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b25000-0x4)=0x0, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000141000-0x28)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x5, 0x0) 2017/12/21 13:06:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x81) listen(0xffffffffffffffff, 0x0) 2017/12/21 13:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b18000-0x4)=0x6, 0x4) syz_open_dev$sg(&(0x7f0000a24000-0x9)='/dev/sg#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) 2017/12/21 13:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000093000-0x8)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000e9000)={0x0, 0x401, 0x4, 0x5}, &(0x7f0000000000)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000eb3000-0x10)={0x9, &(0x7f0000559000-0x17)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001ca000)={0x0, 0x0}, &(0x7f000023e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000df3000-0x10)={r1, 0x8, 0xc4, 0x3}, 0x10) r2 = memfd_create(&(0x7f0000a86000)="7072636d696d65007491706573656c696e000075", 0x80000000) write(r0, &(0x7f0000aea000)="4519ba31e1526b5d8353b5a4ec2c6a7d637a461bbe13a1cec511e94f2bb094eca4f5f91588c58bceb83788ba22af2cc94ece9d69c01afafcee30b9233c22fdea6cc51f41770ef4cf4d1b4d0b8e2b480bfe4280982405649a66b9886aaa7d82a451dd9f63c7606244372755a45d6253ca427596ba0fc5cf41a8b7a54824b9036543a90ef5f1971a260eb71f2d907a2f595d3dd77fd87eb522557d37c64fda20275f52ae194cf5dbf53d123bc81b85917bec0330bef3c4a4c0a8bf24c78cc368143d50fd10b65498f51ca117ce1427", 0xce) fallocate(r2, 0x0, 0x0, 0x87d7) ftruncate(r2, 0x9) 2017/12/21 13:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x0) wait4(0x0, 0x0, 0x0, &(0x7f00006b8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x4, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000763000)={r0, 0x0}) clone(0x0, &(0x7f0000bb9000)="9a218704000000c8a530d0a242ebe22102000000099543c8aff74ec99b0c9d53c932f1e2cf42ae7c67da3e", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000363000-0x7f)="49330b02dc12df0b4eedf13781dc48d663a59cdf99a8fae2d8a1084acb943a906aeeb77cb126d81315c9e48bb9067650f9b5420ba4628e762875548149eb2597b8d0d7a8d75a614d635885fc1a5c9d709165d85a3f76530dd97f363987a7260dc5b8cb551a43f5b8c9e7428b48d8506b433aa988b84725686fc803212c693a") io_destroy(r1) 2017/12/21 13:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000058f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000056000)={0x4, 0x0, [{0x356, 0x0, 0x2}, {0x36a, 0x0, 0x100000001}, {0x852, 0x0, 0x10000}, {0x400009af, 0x0, 0x76f9}]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000076d000)={0x31e5}, 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000397000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f99000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000, 0x9, 0x3ff, 0x4, 0x8}, &(0x7f0000ed0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ddf000-0x4)=@assoc_id=r4, &(0x7f0000e65000-0x4)=0x4) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00005bc000-0x9a)=""/154, &(0x7f000032c000)=0x9a) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f000008d000-0xee)="90bf663ad6166ac8a3f7a8908675476b", 0x10}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f000088c000-0x11)=""/17, 0x11}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 13:06:05 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f88000)='/dev/sg#\x00', 0x100, 0x440000) bind$alg(r0, &(0x7f0000886000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f0000f88000-0x90)=[{&(0x7f0000016000)="79e4e57b9e2b84cbe9c4ddf4d74a2d4487df86e5d04e05956726bf90072f7cd2678939b7e0efff7ba495343c6a3c1f70a8a16b81a4e2f787cebb1a7c7fbdcabc2da8007828298b2e14f7414d347a03f418c4da29e43e330085d359b34362e232eba34a845831bcdc053ebc68105c16797ba0984d0a", 0x75}, {&(0x7f0000c7f000)="432a8fbb3a3f137ceafb5ade00f9d0ecf7ebe5381f534ae2b7c41e8307c403c7ba441870f1107d5e43eacd2ae8b8e5c680add7974105a4aa010fb42ef745f528ef3a899d289a74ad86da4575147a9e9377aa1b0e3b10bb4e1988d25dca97de1e38376b403936ed479f2504d0def74efc8e2b3d3b286d46c9a5a9dde08e88ced623dd", 0x82}, {&(0x7f00000e5000-0x15)="a115b5a5af1ae7010c", 0x9}], 0x3, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x2, 0x2, &(0x7f000045c000)="eb4c94ab5c5f90cc337d78b1a96e007512d615a61c51ffa04aca76e0a3ccf89eb3ca694945584e0a86656c5bae83576b204159f67bb7d25fb4a1c4562d189b6f7023e5c0650fa7a560a93b2f35501f3144d727fcdda850237b7389365f21a7b03db7102a6fff2153bca0905be770163c2b5fa61dd11115d7a72916f33248bc44ee5aa543afda60701b4c99ca06e667b754efb892bf75fcadfc6aa67d86fdd95e41", 0xa1) 2017/12/21 13:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000972000)='/dev/kvm\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c33000)='/dev/loop-control\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000019f000-0x4)=0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00003fb000+0x166)={0x1, 0x0, [{0x40000103, 0x0, 0x0}]}) 2017/12/21 13:06:05 executing program 6: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000071b000/0x4000)=nil, 0x4000, 0x1000004, r0) mincore(&(0x7f0000259000/0x3000)=nil, 0x3000, &(0x7f0000afb000-0xf6)=""/246) 2017/12/21 13:06:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a04000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002cd000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x14)={r0, r1, 0x5, 0x1, r2}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) linkat(r3, &(0x7f0000000000)='./file0\x00', r4, &(0x7f00008ec000)='./file0\x00', 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000e56000)={0x0, 0x0, 0x0}, 0xc) r5 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e1d000-0x4)=0x0, &(0x7f00007c4000)=0x0, &(0x7f0000b8c000)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000051d000)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f000080f000)='./file0\x00', 0x1000, r6, r7, 0x10000, 0x8000) close(r3) r8 = add_key(&(0x7f0000885000-0xb)='cifs.idmap\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00009b3000-0xb)='asymmetric\x00', &(0x7f000030b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001eb000-0xd6)='`', 0x1, r8) r9 = accept4(0xffffffffffffffff, &(0x7f00009aa000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000078000-0x4)=0x10, 0x80800) sendmsg$kcm(r9, &(0x7f000005d000-0x38)={&(0x7f0000dbe000)=@nfc={0x27, 0x0, 0x80000001, 0x1}, 0x10, &(0x7f0000264000)=[{&(0x7f0000f7b000-0x85)="4b81ad78361a0bcf97a078bb0bd76ccace460717260c5bcf458cea871e076a999d8d1141e054f13e02195a9bd171847deee538b390da762e1a89c26fd2013e27d627df7f255254b893cd65e426b918405d3aba49580856598c8d4882e7f01d1ea425717db1e398fd4fdabc308e144240a2aa422c31cb0e5df5abcce6d5b35928d46542cd1e", 0x85}, {&(0x7f0000ba5000)="8ef377d4f0248e5241720c61a111ec12a31da05c68daf52883e4330928538c7eb0cf036a2756538d538a69156a1d2bc4c74e8380e45c2d079f5ac58569a06d27639a9af3f497b2e63f4fc135effb3a07d6c3cf240f1f37f0bf6d27603e2ad4184c1e0bd0f726a49ad3902425aacfd1803f9f21d98df37499a69291e0a71ac87cbcbb0edcc64b74f9a2baad20e4a2809d73efb06038816a570552607d038222b34139e4695e842aee5e9e548335394a10d1263e35bf5d3a0ae6c526731021e23722d0e3e02c8dc898dcdb01d071c208000000d1f35da4090cc4c27e35468acb8fca952e8f759d1076d34b64062dc8ed9b4ea1691685de8a36c0af154d815d85a0a3d3173fa80afaa1db0d0190e59e44512d5a15dd73c15a62d554f018cb4f697d75a0d0c3057d1145b5dc20a2677fe6c98048d3b6cb88fd9180a1d619efe43a982bca3093290a7cd4e21cf8259f72ff4aabd5e24f1d4a74946478c854a1469a3dda66456da8fe281a553f59e38911fa0e60b7ed8f3edbe103f0da5f21d20bfde150e4639d1f0ab6596a6373d034fdf1d2ddf48a55b7abc2b510d94728225960292ba7507abb7e10dbbb8e4d208aab1855ee14990f1437fddb1f28fa34", 0x1bc}, {&(0x7f0000d72000-0x40)="9de08434573bb00c99667f0cfa0294ecae632abd51f2996a495e6a95323927bff73ee9b1432f4f6de28b246c21e529107b3feb7468bdeb14278bcc12404860f3", 0x40}, {&(0x7f000079e000)="", 0x0}, {&(0x7f0000a88000)="e4cd638a546c90ac9dbb91a60b8d7edd9790e4de69d3e059e71478bd513531e7189efcaf78ddcdac249f077fa769905b8b60e6b7151331b5bb71c9c1de6aacb93ba59f9f7f0e4b98f3511bb004e2658c3d3573647c3ff561c232248addc5809b90fcde38e4d8f21e7fc294aa42f915d4683b2c67", 0x74}, {&(0x7f00000fa000-0xfe)="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", 0xfe}, {&(0x7f0000cfd000-0x45)="36eeac864f7a7b2977ab72710663af9d622f414190a5fc3de7838dbef81275406328c3195d36dedb505c1d82515040f59ae190c051ad02b27938c1c9f7cd582696cfa0a0a7", 0x45}, {&(0x7f0000812000)="e7afae9a87dd8e1ee7d0fef127cafc31ec7582fcb27d6284478869e2c9c5d6da77e77db4a9118d38928551b3de0e7e8de672286f05504d41c32cdd41513341ba6e0d728be47c72bdb1ed3b2f9a803c7ddc731c1b4bfebf8f9a2f42fa7798a9bbd320c4367e25e4005baf99b553922a74055421", 0x73}, {&(0x7f00000f6000)="ec756be759d53d25bf380c5587c38f9afe4ad25324d7ac7c42a05baa5d56b0b75412ed7df06335d45ab7180e78334da04cc4a8f2d1aeeb912706444ba83f44c17bc5471417cb1766329326ce97d6917a0d6c06908f5a2c67e43bc842194a1c6ae7e030250b888076dfd9a81758a6f065f98cc1b21ed1b21f50a7db2e057636", 0x7f}, {&(0x7f0000b9e000)="daa597b8845da20f523b6a38dbcc0f1fb7f34fc900d27decbaaae62f0476e685368bb4dcf844aa162d50f224e8953f95941776a6ec19bb3f07465d453f03a6e943840ef99e8389e2776e7bfb7c03fbd427229a53f519e4eee181f9ecb650b488284a49febf9f42301f4b1b599adea3839a19c58068618ba0055a7d5e6b49673323c096657aa47691fe8d91ab8051c4ceb751", 0x92}], 0xa, &(0x7f0000e3c000)=[{0x98, 0x0, 0x3a98b946, "da5ef2ee4b0d9f275a6a5944bd2d47d7d25d4654d57a09da526b0284f0452254b6f60545911ce7df31ddd5cd645e608f1d4bf28b7a59afc4ca06439cce35f8222a7decd0cbcd106403ae4127a6e7e2c55c866161d02f82898f44c8e440a64a1ae98caf52ff0929d988fd1c38235fab8be74641e8f087564838966366c0d063811a4fe9eb27bf"}, {0x68, 0x102, 0x633a, "140b821e731be6f035f9f83d5ab0d9e8d71e96ed0558627c46d8f16bdbb078460e1ca35afd77ebf2958203a3b36bcb709fe1bdb542dc53257c3573429bf5ae82d063e104c16d4970f43d68e61534b2939210e4bcfc"}, {0xa8, 0x117, 0x524, "1501f80cc38c65ec2f5608119fcad0bf9e4e98c954e3a9e1d1d81d81897a4f999ff3131517ddf27d56f84146b08513be2ee59576894466ff2d4b0d85320688cf39071bfa8d9c6bb516e1da8d89c52b02e9a1b3bfdf6f91a27f802da424debb8e5466e415815d00f03d8fd301ad94d8755b3d2f5a0b46eb96c329d171cec4513df05414836ab7867923bed7bbf65d8de7d892c3"}, {0x68, 0x10c, 0x3, "d308f0cf7eaced30f84c7d2212916abb0d9843d192ec990f85a1d36b60260f5a64be207fe0fdfa34ca35947a2eebe37eeae9b279b56b3bbc9555808f6d15b29fa458a43a79670802747a1e58c945a1a7b9f8219a"}], 0x210, 0x80}, 0x4000000) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8916, &(0x7f00004ff000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000215000-0x4)=0x6) [ 113.417616] kauditd_printk_skb: 70 callbacks suppressed [ 113.417624] audit: type=1400 audit(1513861565.480:1334): avc: denied { map } for pid=17035 comm="syz-executor5" path="/dev/usbmon0" dev="devtmpfs" ino=8911 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2017/12/21 13:06:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000001000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f000044a000-0x8)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000acb000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) io_cancel(r2, &(0x7f0000df6000)={0x0, 0x0, 0x0, 0x8, 0x2, 0xffffffffffffffff, &(0x7f000006e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006fa000-0x20)={0x0, 0x0, 0x0, 0x0}) renameat(0xffffffffffffffff, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000009000)='./control\x00') 2017/12/21 13:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) pread64(r0, &(0x7f0000324000-0xe5)=""/229, 0xe5, 0x0) 2017/12/21 13:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000588000)='./file0\x00', 0x101001, 0x10) sendmsg$inet_sctp(r0, &(0x7f000072c000-0x38)={&(0x7f000063e000)=@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x10000}, 0x1c, &(0x7f0000850000-0x80)=[{&(0x7f000098a000-0xf0)="3d77386c704be094bea3a916057db4adc8f30457b12627a5f1bc65ced71d0ac03cc05c07ce4fae5219996de238c633333abf6d3df3bc3569185b92e82c1792fa8097391c5f17b2fe2a816e3081b7a8b6bcd4bef78d0ccc6dc900fa8f89320ffcb1628a0f5f6e5a7f61678e8935641e816e3a63c3b02d9502dc0d130ed0b283f9f81899d06afe70b4a443229e0ac695c7d27b699874d3139a24c5c309a6ad420974bb9dcea5d458467ba33ffdb1e2f04afd1e1a0fd9c61d37556974efb5d8998eb9484980f6a311576a50ba10645fa244a388f9c5a65d32b4f250ccb32bbcb98b2dd588c6580b48f7d4356d24919eafe5", 0xf0}, {&(0x7f0000f82000+0xe5a)="7590505520ab97da0a9635c79c252a163b41ec43e05e8e076d89ffc6b1a4cdb27ec104bc9b59601d1df6c9839b53f9828b7eb784499b37ec267a7398a647a17305f921292d58b1da655dff6b100ca40f827cd3b04db66da88163e7b976", 0x5d}, {&(0x7f0000632000)="3b63ff3059602bd5340a642172891aff9bd9", 0x12}, {&(0x7f0000268000-0x7e)="5b29c32ad7a3c5bab5980f9bd0792ff191cee3f1868c7e94df73c27277d92711b308408ee4311ab3ebc7ffb401c4fd239b9bdd4cfa0f77cc15e6851937796995624d0b5de582b57ac492ba52734b316e35563a396d3a09677f4c96deef8dc002048e6f5148550644b12a2cb1f96c4a89f0b01a9516c473674d7aaf966237", 0x7e}, 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{&(0x7f0000ade000)="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0x1000}, {&(0x7f0000bd3000)="", 0x0}, {&(0x7f0000d4d000-0xd0)="39732807f6a4039d0e1264bd1867d45d6855ddf9fda9a007e424b1ce89b8f410c8ce6521da97a4d99d8c0319bf2fe081f900ca83ae720490bd0f8d7881fc8b2228bcbc8c17644da17afe53049b17513573d9e0060d3fca6e2b47683356445e8a15558ce2d8472193448e64b3b9d79c3a47a1dbdd4b12a4d56a9470bba6c19addd00df54ad3ffd0333cfa3f5a1e0e8818801ba4c85697fc1642c3cf6818fd14f12b7f0fcf872a6a0719c4cc17ddae999025ef825308045420b928869aafd12e79a19f01eeadbade037eb438ecfe70b850", 0xd0}], 0x8, &(0x7f00005b3000)=[], 0x0, 0x10}, 0x4000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000081e000)={0x3, [0x800, 0x80000001, 0x7]}, &(0x7f0000ecc000)=0xa) r1 = gettid() pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000eef000)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x5, 0x0, 0xec}, &(0x7f00009b7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000474000)={r4, 0x80000000}, 0x6) flock(r2, 0x1) sched_setaffinity(r1, 0x8, &(0x7f0000495000)=0x25) close(r3) 2017/12/21 13:06:05 executing program 4: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x803, 0x9, &(0x7f0000417000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000f54000)=""/163) r1 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007b4000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x80, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 13:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d38000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xad8d, 0x3) 2017/12/21 13:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000019000-0x4)=0x80000000, 0x4) poll(&(0x7f0000213000)=[{r0, 0x8001, 0x0}, {r0, 0x70, 0x0}, {r0, 0x4000, 0x0}], 0x3, 0x64) 2017/12/21 13:06:05 executing program 6: 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) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b2c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r2 = accept4(0xffffffffffffffff, &(0x7f00005b6000-0xe)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000efd000)=0x10, 0x80800) getpeername$netrom(r2, &(0x7f00004e1000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000817000-0x4)=0x48) epoll_create1(0x80000) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f00003f8000)=0x2, 0x4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r1, r1}, &(0x7f000097a000-0x31)=""/49, 0x31, &(0x7f0000550000)={&(0x7f0000970000-0x12)={'cmac(des3_ede-asm)'}, &(0x7f0000b66000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r2, 0x4) 2017/12/21 13:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) keyctl$unlink(0x9, 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000c70000)={0x0, 0x6, 0x0, 0xdd, &(0x7f0000172000)=""/221, 0x2d, &(0x7f000073f000)=""/45, 0xe2, &(0x7f0000df0000-0xe2)=""/226}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) r0 = accept(0xffffffffffffff9c, &(0x7f0000c2d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ad9000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bd0000)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/21 13:06:05 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000016000)={0x7, r0, 0x1}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000017000-0x28)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/21 13:06:05 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000fe6000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400080400000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[], 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 2017/12/21 13:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00008ae000)='/dev/binder#\x00', 0x0, 0x0) ppoll(&(0x7f0000801000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x0}, 0x8) mmap$binder(&(0x7f000018d000/0x3000)=nil, 0x3000, 0x3fffffff, 0x4010, r0, 0xfffffffffffffffd) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/21 13:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) pipe2(&(0x7f0000462000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00005d7000)={0x1000, "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"}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f00008dd000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x1) nanosleep(&(0x7f0000761000-0x10)={r2, r3+30000000}, &(0x7f0000d94000)={0x0, 0x0}) fchdir(r0) 2017/12/21 13:06:05 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e4000)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000034000-0xc)={0x3, 0x1ff, 0xbb}) pipe(&(0x7f0000030000)={0x0, 0x0}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000034000-0x4)=0x8, 0x4) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000034000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f000000c000-0x14)={0xb3, 0x81, 0x80000000, 0x6, 0x3ff}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000035000-0x9e)=""/158) getpeername$inet6(r3, &(0x7f0000021000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000009000)=0x1c) 2017/12/21 13:06:05 executing program 0: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000fa7000-0x15)='\'$vmnet0securityppp1\x00', 0xa00) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa7000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fa8000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = geteuid() mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa7000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009ab000)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() lstat(&(0x7f0000a31000-0x8)='./file0\x00', &(0x7f0000c64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000987000)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000735000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000fa8000-0x4)=0xe8) stat(&(0x7f00004b8000)='./file0\x00', &(0x7f0000c5a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000862000-0x8)={0x0, 0x0}) r12 = getuid() mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fa7000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fa8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f000020a000)=0xe8) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ae2000)='./file0\x00', &(0x7f0000fa8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fa8000-0x4)=0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00008be000)=0x0, &(0x7f0000d2e000)=0x0, &(0x7f0000fa8000-0x4)=0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fa7000)='./file0\x00', &(0x7f0000c25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fa8000-0x4)=0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000201000-0x8)='./file0\x00', &(0x7f0000fa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000148000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000648000-0x4)=0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fa8000-0x4)=0x0, &(0x7f0000fa7000)=0x0, &(0x7f0000fa8000-0x4)=0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ac8000-0x8)='./file0\x00', &(0x7f0000fa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = fanotify_init(0x1, 0x0) r27 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000fa8000-0xa8)=[{&(0x7f0000a1b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ee7000)=[{&(0x7f0000fa7000)="2f72579a10f64a569be5f0ba1ab012512dd2262bdf4b335b4bf5ea5ffdffd92d1532479cc96c1eff931e7cfbee216e9cbfa7f99ebe6ae0cfaa7740c454730e6d97c528d4a36937a032b3f091ad06f91fed6ebb32ab1e4afc023f469a6a05609952001d16bd214101683ea795c99f9ed1b22a99c2cdfb446fdf83c99b72c7b9173d88374ac562ebb3e8bf8b66b10575ccd2064d6cc56a8b984ca7330b95f700ca4fa6e986cea02bb7b8a99b9c0c31b0d0d3baf1aa9401ac3e1a3b7c92be6aedc45580322f", 0xc4}, {&(0x7f0000629000-0xc9)="63b8fc23f288b11aca9c218409e14e13ed82299574f0992b4b8a1f0c45eab3132a23c1f3d7de2ffef9c2fba961670d6f863089df8c60a37edcbcc21006d7986c97ddd8d5519bc4847c184e55212bb16b9bbabdb873dda801d2103eb807b0e72c1d023a03cc59e02b306715cfb0c5551c714ae44329e2727d4a7d4f2ef00936ee1de97eaae311a9585c927ce9a1e32a2f1e200029cdc15d8b79d4c9b8221a1c81847fa9bebd500905dedc0f30f0eeef8489b77fe00e2768b5aa38844b94e43cec68c24f7a54145979d7", 0xc9}, {&(0x7f0000fa8000-0xae)="902ea436727e3ce76d40f17de4778df9d2ef2d333c5c934ad1f9138c49c6c153ba34ec849442b4be35497e710f24a0f75d8b6033f05c8f9b44de52f0a3379639657cb7a97f4b9642ecdb39ad77a600ca4e82e3bcc6f5c77d8adcf979b93707de95f305f29002c32d94a69c94e269641789ce127201c375bdceddc3fb04b796205c64bf9bef88f2a9b10d9948ceea7755b16a75e3db8bc33f16815083a2cafd30436d0a091b7556cafe93da800d20", 0xae}, {&(0x7f0000fa7000+0xcc5)="503cc993e55192dc55553a10d85fd4fcaac746a4d6d9cbb42d", 0x19}, {&(0x7f0000c1a000-0xf)="da1bd9df138a5ea0ffa80356756776", 0xf}, {&(0x7f00004ab000-0x7e)="1f372579d99d0eed83a206b26d027dc4275da4d642b674b4e664a887a4ee6381f13e00d94e56c5a2e0441f35e479775bd5dbfc232903c18afc1235c79d42bc2c9dd1172a496a07c3bcf8db814d34e186705fe3413f0b6810d7e055fba5b715a6d9cd169cb505234a2124071d5a84c06214f229a673e1329817f5b6ef52be", 0x7e}], 0x6, &(0x7f0000bf9000-0xf8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xf8, 0x0}, {&(0x7f0000050000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000022a000)=[{&(0x7f0000b6c000)="d5a9a5", 0x3}, {&(0x7f0000c73000)="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0x1000}, {&(0x7f0000fa7000)="e7bb9689e931df256bfe2022211817127d7e0554c894076d37d34ee912b6e7abcdda0813b7e9a969eee0c75709449bbe990279ffbe3115d1df07e5da6cb4e579067740ffab9b41955bb2864e752eb891c2f151e61a2cd18aaaf6447c13e4f10f60f24a5b2b26f7861b60a947d823751e34efbad92a40e8b0416608a3db8feb717652553948f37eb70699779aba14972a69640c1bf8e838790ceefe9072d303a58f5d8bf961912ce3e6df320302893ab1f7ebef4890c19f1639", 0xb9}, {&(0x7f0000fa8000-0xb6)="3f2178be2a763bdd8ee20f427e576336c864077fd194096974e817aa335313014b8d3e2d3d9bd29ce74277bc44e143fe9a0e14ffe505a0745cd43d4fb72f1e06488e05b16395d51e0823e3b812c57bb24ab504bde9d46bb50d5dd8e349c9b32989ba96bf4d0f0f0808b954ff63dfce6edb0c21b526505059960f7ed5ad7ae989d65835835c2d3acea0e619f30d7fc04d002ea0c65b4f26dceb479054fe4935af5433969fe9f02fa2a266cbee249dd3fe948335741248", 0xb6}, {&(0x7f0000fa8000-0x63)="bbb8879a955c620791732b64e7daf103f108064e34fc1e7f01fc631a5e7a3cee518060c6a42c984d75a547fc8ebc15cf932115d8bfc65ebcb669c75ddf01bc028f9fc6189e791389076e2a04569f3e8771d153154123c0497cbd7c18486874d04740cb", 0x63}, {&(0x7f0000fa8000-0xc0)="c69da877dbcac09e84895c4b581f464c4c9f66be06d216389fb33cd0164317dccd28f97df3156c6cc45c4a304ecba2114ad9c0893c5695b183679d2e6bbc7f75f4c795dab9a3c42fa7e2850f98ccd9daa315877f59c00cc5464157760919b50e1add2a4b82091cc4e73764a5f04560c629268e6efd3490fc239b31f43e2bb9155b5ce53957bc11b38f74216a4dc766b115a43db8c4a9109e9f3d0eaf89e64050107d25fff30b133f44820f90de301bfb090b72ea95fcacd10ad7e273031a7524", 0xc0}], 0x6, &(0x7f000063c000-0x90)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x800}, {&(0x7f00000d5000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fa8000-0x30)=[{&(0x7f00001b5000-0x3f)="e823669b38c80a27845610182eb4f4207e9ea756476b7c16556aed7f4a112abefbad762017480fe816e33ef42f76fe30c79b47b594f4fd59274bf3085d26fe", 0x3f}, {&(0x7f00000bb000)="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", 0xfd}, {&(0x7f00009ec000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000fa7000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r26]}, @rights={0x18, 0x1, 0x1, [r27]}], 0x58, 0x4004}], 0x3, 0x20000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r28) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r29, 0x0, 0x0) ptrace(0x4207, r29) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r29, 0x202, &(0x7f0000fa2000-0x10)={&(0x7f0000002000)=""/64, 0x40}) 2017/12/21 13:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000ea5000-0x4)=0x0, 0x800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000084b000)=@generic={0xf83f, 0x40, 0x1000}) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000a22000-0x1c)={0xa, 0x1, 0x10000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) listen(r1, 0x8000005c7a) connect$inet(r2, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000fd8000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000fad000-0x10)={0x0, 0x0}, &(0x7f0000c19000-0x8)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000086f000-0x4)=@assoc_id=0x0, &(0x7f0000bac000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f48000-0xc)=@sack_info={r3, 0x5c0ad2ee, 0xffffffffffffca60}, 0xc) [ 113.651590] binder: 17094 RLIMIT_NICE not set [ 113.658650] binder_alloc: 17090: binder_alloc_buf, no vma [ 113.660106] binder: 17094 RLIMIT_NICE not set [ 113.660431] binder: 17091:17094 BC_DEAD_BINDER_DONE 0000000000000003 not found 2017/12/21 13:06:05 executing program 2: mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000a27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ae9000-0x4)=0x14) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ae9000-0xe8)={{{@in=@empty=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, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bb000)=0xe8) recvfrom$packet(r0, &(0x7f0000698000)=""/4, 0x4, 0x40010002, &(0x7f0000ad8000)={0x11, 0xfd, r1, 0x1, 0x10001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ae8000-0xc)={0x89, 0xffffffffffffffff, 0x0}) 2017/12/21 13:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000388000)='./file0\x00', &(0x7f00004f7000)='./file0\x00') [ 113.662421] binder: 17091:17106 tried to acquire reference to desc 0, got 1 instead [ 113.664452] binder: 17091:17106 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/21 13:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d20000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000d41000-0x44)={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b44fe820d56f085c7e2f7f6196bdf97c"}) r1 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000735000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f32000)=0xe8) r3 = add_key$keyring(&(0x7f00003d3000)='keyring\x00', &(0x7f000023c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r2, r3) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004b2000-0x10)=@req={0x28, &(0x7f0000e5c000)={@generic="380bd07337d5643bfe5ff5681712e2cc", @ifru_data=&(0x7f00000f6000-0x20)="403a1495440430dddc0f3a8b897e487b862ff1ab67ccdd90c4c0a675c7d45e1c"}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00008a0000-0x28)={@common='ip_vti0\x00', @ifru_flags=0x1000}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000fb1000)={0x0, &(0x7f0000fb2000-0x20)=[]}) 2017/12/21 13:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00008d2000-0x28)={&(0x7f0000649000/0x2000)=nil, 0x3, 0x4, 0x8, &(0x7f0000a37000/0x2000)=nil, 0x20}) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00004d0000)={0xfffffffffffffffb, 0x0, 0x10000, 0x101}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000839000-0x10)={0x2, r2}) fcntl$addseals(r0, 0x409, 0xc) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000055c000-0x10)={0x4, &(0x7f0000d8c000)=[{0x3, 0x9}, {0x3, 0x3ff}, {0x0, 0x5}, {0x0, 0x1c}]}) fcntl$addseals(r0, 0x409, 0x800000000000009) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000bc000-0x10)={0xc7, &(0x7f0000154000-0xc7)="e7181ff8c08f5bf9d0b4ac9750f246580ad490ef30899cf2350bb89ea7c9840ddf7dc6b4eb864d60dbc8864457bb56d8750cfce5b83c16c48b0005f70278132f1f42c2dab9c74780fd3d82c91d37be400503acbde07bc0fd7834c8824f63afb6a89ee25480cddcff5cae1fc95b3883318f96f795248456c41d0ecf1fafed7a42549d570380185de6b801b9687344b52d14288f97ac2c109dfde09b18961e2997c72e2e4989fbe451030ed614ae7794874aa2bcf17b100d364c77b8f89d3f05d72ba69de6ea4f9f"}) [ 113.664948] audit: type=1326 audit(1513861565.728:1335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17096 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 13:06:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00005ad000-0xc2)="", &(0x7f0000000000)=0x0, &(0x7f00005ce000-0x4)=0x0, &(0x7f000034e000-0x90)="") fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000)=""/92) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x3, 0x1, 0x200, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0x63)={0x0, 0x5b, "30f6d538c29b1a2439afa1b282930d5ac3dcaa20289f53b499cbb635d073d1caa0c95351d12346e1e234b74ab8646f3adb06cd6851250eefcc0f69179fc8f4db592421220e120046898d6691919b642443d5f3ca39ce3b2536428a"}, &(0x7f0000003000-0x4)=0x63) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0x0}, 0x8) 2017/12/21 13:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f00001df000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) init_module(&(0x7f0000e59000)='lo\x00', 0x3, &(0x7f0000bda000-0x1)='\x00') recvfrom$inet(r0, &(0x7f0000f66000)=""/25, 0x19, 0x200007, &(0x7f0000f5e000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:06:05 executing program 2: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b8d000)={{{@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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000286000)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000ec6000-0x8f)=@ethtool_dump={0x3f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000083a000-0x6)={0x0, 0x0}, &(0x7f0000c60000)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000848000-0x14)={r3, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000488000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000515000-0xe3)={r4, 0x800, 0xdb, "068a975e8ac3e5f5edbea3799b120cceb60d1dc01a760469182deaf7d81b726f5724688bcd7299e95a6406fce3ea1ccb9190bfaaeebd6d1b41ba4296ac6345e3b91e9cfa7c296c5f6f2bc5e0de07aeb2a09880a300fab93d8137fce5ee1f858978e1bf256863e1cff26cdcdd77b0ba69b5f75b5656d925155bf3005b16e60d38d666c5b06ae8036405bfb8a1dfcf82ded0fbacd91bc00dd26a457b5aac1a178302e615d84b261a044fb63163b5d868f626cda2ec426a39846ce55d17ad4724a9a1c80ced63e2a6d05885df58460250006cd61960e0c8e66ff269c5"}, 0xe3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b69000-0x8)=@assoc_value={r3, 0x864}, 0x8) [ 113.665859] audit: type=1326 audit(1513861565.729:1336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17096 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 13:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000700000-0x9)='/dev/sg#\x00', 0x1da, 0x800) poll(&(0x7f0000006000)=[], 0x5b, 0x0) 2017/12/21 13:06:06 executing program 3: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f5c000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f5c000)={0x5, 0x8, 0xc, 0x80, 0x5, 0x4, 0x0, 0xec4, 0x0}, &(0x7f00007aa000-0x4)=0x20) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f5d000)={r1, 0x1}, &(0x7f0000534000-0x4)=0x8) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000064d000)={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]}, 0x8, 0x80, 0x9, 0x7fff, 0x40}, &(0x7f0000f5c000)=0xa0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000073b000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000f5f000-0x4)=0x0, &(0x7f0000f5f000-0x4)=0x4) sendmsg$key(r2, &(0x7f0000f58000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 13:06:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400000, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a16000+0x6a1)="ded2e3adac6f8ee934d403997a914c33554f645bda6641ab19073ec00f997d3e66061469857256bce02af46b438f6f955f94b440f4e4805bff72e22d1fbe01513e0960762b0501cc37555e6fce733382068eb03e886109b81d8418bf3f3b4b425444d2c23aad8bf064deb6e70ccb03c9b27576ba70e025e9f130131c7a48586f223be48938ecd6f360b247aa772b", 0x8e) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x2f4000)=nil, 0x2f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f00002f1000)=[{&(0x7f00002f4000)="da514d2a7a0001fb89f13c43a333", 0xe}, {&(0x7f0000155000)="cea82f112eae23d1c77f7dfdacd11089ede06cf4ea2a95405aa40642e4b735f0b89d45dab64cfe228d1d993c6b6bc1aeeb8da9", 0x33}], 0x2, 0x2) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001e0000-0x4)=0x0, &(0x7f00002f5000-0x4)=0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) splice(r4, 0x0, r2, 0x0, 0x3, 0xfffffffffffffffe) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) [ 113.665877] audit: type=1326 audit(1513861565.729:1337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17096 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=228 compat=0 ip=0x4557aa code=0x7ffc0000 [ 113.665891] audit: type=1326 audit(1513861565.729:1338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17096 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 113.665932] binder: 17091:17094 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 113.665941] binder: 17094 RLIMIT_NICE not set [ 113.665978] binder: 17091:17106 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 113.666265] audit: type=1326 audit(1513861565.730:1339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17096 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=250 compat=0 ip=0x452a09 code=0x7ffc0000 [ 113.666511] audit: type=1326 audit(1513861565.730:1340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17096 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 113.667377] audit: type=1326 audit(1513861565.731:1341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17096 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 113.672350] audit: type=1326 audit(1513861565.736:1342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17096 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=228 compat=0 ip=0x4557aa code=0x7ffc0000 [ 113.674064] audit: type=1326 audit(1513861565.737:1343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17096 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 113.716898] binder: undelivered death notification, 0000000000000000 [ 113.733516] binder: BINDER_SET_CONTEXT_MGR already set [ 113.733526] binder: 17090:17124 ioctl 40046207 0 returned -16 [ 113.751511] could not allocate digest TFM handle cmac(des3_ede-asm) [ 113.751723] could not allocate digest TFM handle cmac(des3_ede-asm) [ 113.918475] QAT: Invalid ioctl [ 113.918640] QAT: Invalid ioctl [ 113.934838] QAT: Invalid ioctl [ 113.960650] QAT: Invalid ioctl [ 113.993741] sctp: [Deprecated]: syz-executor7 (pid 17164) Use of struct sctp_assoc_value in delayed_ack socket option. 2017/12/21 13:06:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000003000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x5, 0x772, 0x55b9c051}}], {{0x8884, @ipv4={{0xd, 0x4, 0x306c, 0x0, 0x84, 0x0, 0x8000, 0xc7e4, 0x88, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x13, 0x9, [@broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @ssrr={0x89, 0x7, 0x38000000000, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6, 0x10001}]}}, @udp={0x2, 0x1, 0x50, 0x0, "9280e446b043cb8435f593c633d64798fc6e15258e03a5e0e7170ff468b46adb9d6f6854304c4b8d63302f8c307ddf833c936d66a7dedfaf4eef72193bfdb2514082b9639ee1e1a4"}}}}}, &(0x7f0000001000-0x18)={0x0, 0x4, [0x3a1, 0x671, 0x8a6, 0xab]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}], 0x2c) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000)={0x3, &(0x7f0000001000-0xc)=[0x7, 0x9, 0x2]}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x8800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000002000-0x1000)="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", &(0x7f0000000000)=""/120}, 0x18) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x2, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a1000-0x4)=0x0) 2017/12/21 13:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00001ac000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000869000)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000ea6000+0xebd)={0x0, 0x0, 0x0, 0x0, 0x0}) utime(&(0x7f00005f7000-0x8)='./file0\x00', &(0x7f0000003000-0x10)={0x0, 0x0}) 2017/12/21 13:06:06 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) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000dc7000-0x4)=0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) mlock2(&(0x7f00006fc000/0x3000)=nil, 0x3000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000b57000-0xf8)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$loop(&(0x7f00002da000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011829df5f210e7706eb4786b3a9700000000000000077d008039629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x0]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2017/12/21 13:06:06 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000074c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 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$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000)=""/52) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000002000-0x40)={0x9, 0x8001, 0xc8, 0x76, &(0x7f0000003000-0x76)=""/118, 0x0, &(0x7f0000003000)=""/0, 0xba, &(0x7f0000003000)=""/186}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00003e4000-0x10)='/dev/input/mice\x00', 0x0, 0x10005) accept$packet(r2, &(0x7f0000599000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003e0000-0x4)=0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e38000-0xb)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00002e7000-0x10)={0x8, 0x7, 0x3, 0x1255b32c, 0x0}, &(0x7f00002e5000)=0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000483000-0x2)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000087d000-0x8)={r4, 0x0}, &(0x7f0000424000)=0x8) 2017/12/21 13:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007ba000-0x4)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000cc1000-0x20)={0x1, 0x0, 0x7, 0x5, r1}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) umount2(&(0x7f000021c000)='./file0\x00', 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ba0000)='net/sctp\x00') recvmmsg(r3, &(0x7f0000852000-0x78)=[{{&(0x7f0000dca000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006b6000)=[{&(0x7f0000cf3000-0xf7)=""/247, 0xf7}], 0x1, &(0x7f0000175000)=""/224, 0xe0, 0x6}, 0x8}, {{&(0x7f0000102000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000529000-0x20)=[{&(0x7f0000fbd000-0x4b)=""/75, 0x4b}, {&(0x7f0000a4c000)=""/253, 0xfd}], 0x2, &(0x7f0000569000-0x3d)=""/61, 0x3d, 0x1}, 0x0}], 0x2, 0x40000000, &(0x7f0000f1a000-0x10)={0x0, 0x989680}) 2017/12/21 13:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) getpeername$ax25(r0, &(0x7f0000163000)={0x0, {""/7}, 0x0}, &(0x7f00006a2000-0x4)=0x10) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2017/12/21 13:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000c3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f000096c000-0xc)=""/12) 2017/12/21 13:06:06 executing program 2: bind$ipx(0xffffffffffffffff, &(0x7f0000e59000-0x8)={0x4, 0x3, 0xd04d, "2a59fc7e7659", 0x2fcb, 0x0}, 0x10) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000001b000)='GPL$em1\x00', 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000000f000-0x8)='GPL$em1\x00', 0x42, 0x101, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x111, 0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000031000)=""/242, &(0x7f0000032000)=0xf2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000032000)={0x9}, 0x4) fcntl$setsig(r1, 0xa, 0x25) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000034000-0x66)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff99, 0x5, 0x8, 0x8, 0x5}, &(0x7f000001a000)=0xa0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000019000-0x7b)={r3, 0x73, "d9a85d5a14139d77f18cae559e6d7bd1a730e31f9856a84ef8400974513ab40e6954804700e6f1ff0ab4d8b95f0fa7b8157835d96c8fd601e11bd0529affac811eef30ae0fc180001fa37a79fa9537ebafd52f1887f118f586fe77b3b83bc8639979b39023e3acd7bca009feeec87de8556888"}, &(0x7f0000034000-0x4)=0x7b) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r0) mq_timedreceive(r4, &(0x7f0000034000)=""/2047, 0x7ff, 0x0, 0x0) 2017/12/21 13:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001ec000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg$alg(r0, &(0x7f0000ef3000-0x38)={0x0, 0x0, &(0x7f00004a1000-0x20)=[{&(0x7f00003c8000)="16ca73d58c007108f43c5f45af37005a4b0b2214d73b45c877098a43966ba8422978b91eceee260d68be8d06f8bdb8ff311111ca543f33d912f8c9a359e1551cc0b0e5bfe62f70d98458871d0d2b391bda7c4647a41daf30c98d9be82a729e11b46c82491ded38e09ac842a05366773d6d4431be1a5224fb73d40cd53fc079146a26768813909d489eb319662596", 0x8e}, {&(0x7f00002cd000)="5b481a33d3e130767baeef6ef98d7534562bfb020caa88f6a3136754ea23af5fd59199d701d31fa65479045d1a19a53a07788a431103b494317349a6cc1291b1ffa28dc4e3e021d58fb1a2feca5d1ad904e031be9d1983744c2359ff7fe781506c7a13a3533a2c581a78be8b3c9841a476c33a047e1890d59bf34e6012796050604716650bcd02e6aebdeb55af3bd9ffe28723e2c7fef3eaf32f9e187634c27e7850438b89dbfa1e5105b708f4fa22928a3addb743dff37e14f268120d7359b17369070b8d3f0a78622397c398a69d613b34", 0xd2}], 0x2, &(0x7f0000adb000-0x1e0)=[@assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0x48, 0x117, 0x2, 0x30, "b9b53bb1f878ce020adfdd1a187e5821df5ef1d766d0802302279392c9cdd234f502f9fd204433b79bf0d732ca73e013"}, @iv={0xf8, 0x117, 0x2, 0xdf, "291c466f12f9872e72d863f8e8fbca0e7f1bf4267a5287902fc8fe76b47884da0f097060b471f2ca4f636c8a9f27eac2cc08d90e5736fa951504624665c3b0a3b35fad4ed7e61d28ac6e25ad184a339bf74e096fd8cb0d9b55bc3144060812954f414660777e027b29e2a9981c2c5fb57f3dbb5b4e755b0620b9cdf5bd51cf53e71a9404b59003bf6ed4f1e8442088ee8913576a8fd8f107812c0c6a947008603108216a6134a293ea4ac1054904614de20ff6f728d8e72f3e73da0fffc99f50289923f20ea3c8b13976792b3933551e2fd5467ab9d7e4493eda885840ef46"}, @iv={0x88, 0x117, 0x2, 0x6f, "b078ff141baa325a4b576b19a9014ab9bcec40d4e7e679c13aa6568d7c1f072959600d33e1387b4f7aa4a9a04dd2099bba57247e7cd14b60114393b13d6a61e5933193be8445aa81ecf9e98985591ad08285cadae87adedf01b529534150e863c5f9d6c20956dd30373528963a2c51"}], 0x1e0, 0x4000}, 0x800) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=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$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000f87000-0x400)={"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"}) futex(&(0x7f0000f22000-0x4)=0x4, 0xc, 0x1, &(0x7f0000903000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2017/12/21 13:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x81, 0x100000, 0x4000, 0x8, 0x6, 0x800000000, 0x8000, 0x0, 0x4, 0xffffffff}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000f3000-0xc)='/dev/rfkill\x00', 0xc00, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000bdf000)={0x7, 0x1, 0x20, 0x6, 0xfffffffffffffff9}) syz_open_dev$mice(&(0x7f0000957000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(r1, 0x10, &(0x7f00000ec000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f000069c000-0x1c)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006d4000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000e6b000-0x8c)={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]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f000057c000)={0x8200000000000000, 0x2000, 0x80000000, 0x2, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7fffffff) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 113.993741] Use struct sctp_sack_info instead [ 113.998920] sctp: [Deprecated]: syz-executor7 (pid 17164) Use of struct sctp_assoc_value in delayed_ack socket option. [ 113.998920] Use struct sctp_sack_info instead [ 114.255887] binder: 17090:17098 transaction failed 29189/-3, size 0-0 line 2960 [ 114.259185] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 13:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) getgroups(0x3, &(0x7f0000a5f000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) setgid(r3) r4 = inotify_add_watch(r2, &(0x7f0000ad6000)='./file0\x00', 0x26000021) inotify_rm_watch(r2, r4) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00006b7000)="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", 0x111}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000b3a000)=[{&(0x7f0000f83000+0x90f)=""/4096, 0x1000}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bcb000-0x68)="24c99d8c6b0bccec5a00a7d7c34a9d080615c32a5a30a7ca599e08e34f98a25257c52d51184f946f6e50d3c5e78a839137e630653d85097fe00661210dea52ad70b6278ce2927b84c70df991477db1b1df146b20b79c5e55bf733d37df480f4d2f1a1e31535d854f", 0x68) 2017/12/21 13:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000690000-0xf)='/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, &(0x7f0000914000)={0x0, 0x2e, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000061a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) connect$bt_sco(r1, &(0x7f000086b000)={0x1f, {0x1d36, 0x46eb, 0x9, 0x5e2, 0xfff, 0x4}}, 0x8) 2017/12/21 13:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a02000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000430000-0x4)=0x0, &(0x7f00005fa000-0x4)=0x4) perf_event_open(&(0x7f0000613000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000184000-0x5)='user\x00', &(0x7f00008be000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008b8000-0x1)='\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000552000)=[{&(0x7f0000b88000)="", 0x0}], 0x1, r1) keyctl$clear(0x7, r1) 2017/12/21 13:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000aac000)=0x4, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000f86000-0x4)=0x7fff, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e73000)='keyring\x00', &(0x7f0000989000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000620000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000935000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x38, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x4}], 0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ee9000-0x8)={0x0, 0x1}, &(0x7f000086d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003d4000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x0, 0x7, 0x1000, 0x3}, &(0x7f0000632000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000aab000)={r2, 0x80000001, 0x101, 0x1b, 0x0, 0x3ff, 0xfff, 0x0, {r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xdd2, 0x5, 0x100000000, 0x2027}}, &(0x7f0000acc000-0x4)=0xb8) add_key(&(0x7f00006bc000)='syzialler\x00', &(0x7f0000da8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$set_reqkey_keyring(0xe, 0x3) 2017/12/21 13:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00003d2000-0x8)='./file0\x00', &(0x7f0000033000-0x8)='./file0\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) r1 = syz_open_dev$sndtimer(&(0x7f0000113000-0xa)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f0000dda000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x3, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000063000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000982000)=""/87, &(0x7f0000d99000)=0x57) 2017/12/21 13:06:06 executing program 1: get_mempolicy(&(0x7f0000e80000-0x4)=0x0, &(0x7f000000a000)=0x0, 0x562, &(0x7f000000d000/0x2000)=nil, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000517000)=0x0, &(0x7f0000870000-0x4)=0x0) 2017/12/21 13:06:06 executing program 0: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000034000)={0x0, 0x0, 0x0}, 0xc) r1 = add_key$user(&(0x7f00006d7000)='user\x00', &(0x7f0000c2b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f3000-0x28)="", 0x0, 0xfffffffffffffffa) keyctl$chown(0x4, r1, r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000387000-0xb)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) 2017/12/21 13:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000977000-0xb)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000f09000-0x4)=0x799, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) sysfs$3(0x3) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000eb9000)={@generic="5d02c2b54aab07b6a6590d23684e1e87", @ifru_flags=0x5103}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000dc5000-0xcb)={0x0, 0x10, "734c76b14c2c313e4d3e16b48c481384"}, &(0x7f0000ad5000)=0x18) 2017/12/21 13:06:06 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e49000-0xb)='/dev/hwrng\x00', 0x80100, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000fcf000-0x4)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000fd0000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000761000)='./file0\x00', &(0x7f0000fcf000-0x1b)={0x1b, 0x80000001, "426b8d24021aedc26ca26a24ed3c3633059cc1"}, &(0x7f0000fcf000-0x4)=0x0, 0x400) finit_module(r0, &(0x7f0000539000-0x1)='\x00', 0x2) mmap(&(0x7f0000fd0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000fd3000-0xc2)="11d79554b57dd6f586deea168970c1528e850d9b7cd91e2b39f8b3f1dba437118a713219e0f2ba6644ae80aecea5c18fa0f7a0c8fa148c9b175dd3f171350f6a5a0a78b8bfa13b67e63df60ff2714ba2d757e6213ac7c4e77b6c11706d8574d6c56e39d619658703bd3ca49cbdb1cc4d48e19c8f8b04f5a82a3d9b197a790a996a42f7d8aef55777f1ea06d44752bfd4a2ac2e55cfb76dfa346b97d9dbd44dd1135b7f9d2315a2c2db9da3fe5d6e1253b1ef894b5d626ab0fc0e590122d5aeb05e57") accept4$unix(r0, &(0x7f0000fd1000-0x1002)=@file={0x0, ""/4096}, &(0x7f00003f0000-0x4)=0x1002, 0x800) 2017/12/21 13:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dc5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005b6000)='\x00', 0x2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000510000-0x28)={0x5, 0x0, 0x9, 0x3, 0x6}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004d1000-0x8)={0x0, 0x1}, &(0x7f000076b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a1b000-0xa)={r2, 0xffffffffc287cbd8, 0x30}, &(0x7f000015d000-0x4)=0xc) connect$unix(r0, &(0x7f00005e0000-0xa)=@file={0xfffffffffffffffe, './file0\x00'}, 0xa) 2017/12/21 13:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x8000, 0x3f, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000106000)={r0, 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", 0x1}, 0x20) 2017/12/21 13:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000340000)=@common='irlan0\x00') sendto(r0, &(0x7f00000ff000-0xe1)='&', 0x1, 0x0, &(0x7f00008ba000-0x80)=@generic={0xa, "76fbd55a5bb46c995f779cdc5d1f2125c7ea110e53f7dc63b092b3f5bad7df4ce950fdbf5170e323ee99f2b0f753ff41e0b82bd50ea1f88a7c310e0a628e524e5ff691b19cb228d838bc9e8e641d14433ecd1cec3a8974992d8b9258b7eb6dd299346d3aa698e7d468057ffe4ddef5dbd296b8901f99ac74452d42734ba4"}, 0x80) 2017/12/21 13:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000021a000+0xd34)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c10000)='/dev/loop#\x00', 0x80, 0xfffffffffffffffc) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$EVIOCGPHYS(r2, 0x401070c9, &(0x7f000000a000)=""/0) 2017/12/21 13:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ed1000-0x9)='/dev/vcs\x00', 0x4000, 0x0) accept$netrom(r0, &(0x7f00001e4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006c5000)=0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2017/12/21 13:06:07 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) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003af000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000616000-0x14)={0x0, 0x100, 0x8, 0x5, 0x100, 0xe000000}, &(0x7f0000903000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b24000-0x8)={r1, 0x10001}, 0x8) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000b0d000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) 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}) close(r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000027c000)={@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) close(r2) r6 = add_key$user(&(0x7f0000784000-0x5)='user\x00', &(0x7f0000981000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f79000-0xe0)="618b8d950e2e12116c3c80e8f0ef4612ddf01ab241d20ed28bb62019c81602753bbb2f442dc6ae9abc5f40c45a1b4ac617dc8f178016cb33ee4af7db2be13919b5da8b020e94012e0430aa645ad10c39dec257fc59e5beeca9045b992b57e53731840ca292c6148bfc645b6bbc0d57b6aadd5057867fb084d757ccd14a6cc7689e0c10a6e99b051248bf39bbbd97e80b9436c194cf5287e40ca56fe369a15e74b709bda86cea1a199f89768c053d0540146bcb1c7f289cb039c3d5e505ff471d61a0f5feb9d8959d0765f7f53a95805c9546abd69e711053aa67e96ca42dd701", 0xe0, 0xfffffffffffffffa) r7 = add_key(&(0x7f0000d9d000)='keyring\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r6, &(0x7f0000c57000)=[], 0x0, r7) 2017/12/21 13:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0xa0) msgrcv(r0, &(0x7f0000617000)={0x0, ""/37}, 0x2d, 0x0, 0x2000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000065000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00001fc000)=0x5) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ac000)='/dev/ptmx\x00', 0x8000, 0x0) r3 = epoll_create1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000acd000)={0x0, 0x0}) getsockname(r5, &(0x7f0000fb7000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0d000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000015000)={0x4, 0x0}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r6) r7 = dup2(r6, r3) setsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000662000-0x4)=0x86, 0x4) write(r7, &(0x7f00008bc000-0x60)="0d39d6c9f782e37153a0532d71f16e54111549238eb901e41767ad2870a023a18cc41b878a7a129a13c673ef7af3fc0d2fed6cac21cfca7ad39bde9f2ebeff77f74d6a2b3d1dcf4a1999b2de0240f41043ea43f8d9a09a193a8a1c38bb2b2ab3", 0x60) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000070c000)={0xffffffffffffffff, &(0x7f0000e24000-0x41)="7dd6d25a7f53c193bceb14afa6507063e3f96caed7baf3a5cd80971cc8a433b65834f500b0b43f61bd1417f241c0ecd73e09d7e2e58c3a94c4f3032e0e45fb1752", &(0x7f0000e42000)=""/35}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000d74000)="021a6576000000807800") ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000320000-0x4)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000f11000-0x4)=r8) syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x100000010002, 0x80003) write(r2, &(0x7f0000887000)="b4", 0x1) unshare(0x40000) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x2, 0xfffffffffffffff9, 0x1000}, {0x4, 0x7fffffff, 0x800}], 0x2, &(0x7f000001f000)={0x0, 0x989680}) semctl$IPC_RMID(0x0, 0x0, 0x0) 2017/12/21 13:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c9d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000cc9000)={0x9, 0x7}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00004d9000)={0x9, 0x7222}) 2017/12/21 13:06:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) rt_sigpending(&(0x7f0000beb000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000)=0x0, &(0x7f000099d000)=0x4) [ 115.049286] device gre0 entered promiscuous mode 2017/12/21 13:06:07 executing program 2: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f58000)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003a7000)=0x5) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000f53000)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000140000-0x10)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = getpid() r3 = gettid() kcmp(r2, r3, 0x5, r1, r0) 2017/12/21 13:06:07 executing program 1: mmap(&(0x7f0000000000/0x324000)=nil, 0x324000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) syz_open_dev$sndtimer(&(0x7f0000208000)='/dev/snd/timer\x00', 0x0, 0x200) write(r0, &(0x7f000031d000)="220000001500070100091008090007000a0000000022000004000300040001008c45", 0x22) 2017/12/21 13:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a24000)='/selinux/context\x00', 0x2, 0x0) getpeername$ipx(r0, &(0x7f000003e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005e5000-0x4)=0x10) signalfd(0xffffffffffffff9c, &(0x7f00000b5000)={0x0}, 0x8) [ 115.054132] QAT: Invalid ioctl [ 115.099781] QAT: Invalid ioctl 2017/12/21 13:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000448000-0x12)='.request_key_auth\x00', &(0x7f00003e3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ec000)='-+security$]+\x00', 0xfffffffffffffffd) r0 = request_key(&(0x7f00004a7000)='trusted\x00', &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004dd000)='\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000711000-0x5)='user\x00', &(0x7f0000457000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000704000-0x3d)="004926a1fc0b3ab688fdfa562ab850c520319f827b68ecf444f592c5d02a263d07d85395f4fea4bc71645276070c462178886c04323ca65182e3844d04", 0x3d, r0) keyctl$unlink(0x9, r1, r1) r2 = syz_open_dev$mouse(&(0x7f0000e01000)='/dev/input/mouse#\x00', 0x7747, 0x204000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f83000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b7000-0x4)=0x24) 2017/12/21 13:06:07 executing program 7: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000bb9000-0x1c)={0x1, 0xac, 0x2, 0x0, 0x3f, 0x1f, 0x10000, 0x7fff, 0x7f, 0x6, 0x9, 0x1f17, 0x0, 0xf8, 0xfffffffffffffff7, 0xfffffffffffffc00, 0x1, 0x909, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x6, {0x80, 0x4}, {0x0, 0xcca}, @time=@time={0x77359400, 0x0}}], 0x30) removexattr(&(0x7f0000b71000)='./file0\x00', &(0x7f000031d000-0xd)=@random={'security.\x00', ')-\x00'}) pwrite64(0xffffffffffffffff, &(0x7f0000caf000-0x10)="", 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 13:06:07 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000-0x10)={0x2, &(0x7f000001b000+0x1e6)=[{0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) geteuid() writev(r1, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) 2017/12/21 13:06:07 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000002c000-0x12c)=[{{&(0x7f000002b000)=@generic={0x0, ""/126}, 0x80, &(0x7f000002b000)=[{&(0x7f000002b000)=""/50, 0x32}], 0x1, &(0x7f000002b000)=""/115, 0x73, 0x7fff}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f000002c000-0x60)=[{&(0x7f000002c000-0xe9)=""/233, 0xe9}, {&(0x7f000002c000-0xeb)=""/235, 0xeb}, {&(0x7f000000c000)=""/202, 0xca}, {&(0x7f0000020000-0x2f)=""/47, 0x2f}, {&(0x7f000002c000-0x64)=""/100, 0x64}, {&(0x7f000002b000)=""/85, 0x55}], 0x6, &(0x7f000002c000-0x76)=""/118, 0x76, 0x2}, 0x4}, {{&(0x7f0000007000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000001c000)=[{&(0x7f000001c000)=""/51, 0x33}, {&(0x7f000002c000-0xce)=""/206, 0xce}, {&(0x7f0000021000-0xf2)=""/242, 0xf2}, {&(0x7f000002c000-0xb3)=""/179, 0xb3}, {&(0x7f0000010000-0xfb)=""/251, 0xfb}], 0x5, &(0x7f000002c000-0xcc)=""/204, 0xcc, 0x5}, 0x1}, {{&(0x7f000002c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000002d000-0x30)=[{&(0x7f000002c000-0x3b)=""/59, 0x3b}, {&(0x7f000002c000-0x1000)=""/4096, 0x1000}, {&(0x7f000001f000)=""/203, 0xcb}], 0x3, &(0x7f000002b000)=""/67, 0x43, 0x2}, 0x1}, {{&(0x7f000001c000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000002c000-0x40)=[{&(0x7f000002b000)=""/0, 0x0}, {&(0x7f000002b000)=""/235, 0xeb}, {&(0x7f0000007000)=""/4, 0x4}, {&(0x7f000002c000-0xc6)=""/198, 0xc6}], 0x4, &(0x7f000001d000-0xab)=""/171, 0xab, 0x7}, 0x8}], 0x5, 0x42, &(0x7f000002c000-0x10)={0x0, 0x989680}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f000002c000-0xc)='./file0/bus\x00', 0x200, 0x104) recvfrom$unix(r2, &(0x7f0000019000)=""/10, 0xa, 0x10042, 0x0, 0x0) open(&(0x7f0000033000)='./file0/bus\x00', 0x10b27e, 0x0) 2017/12/21 13:06:07 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fcb000)={0x0, 0x0, 0x0}, &(0x7f0000c91000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000fcd000)='./file0\x00', 0x4040, 0x0) accept$unix(r3, &(0x7f0000223000)=@abs={0x0, 0x0, 0x0}, &(0x7f000058c000)=0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fd0000-0x10)={0xb, 0x0, 0x3, 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fd4000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fce000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$unix(r4, &(0x7f00005ac000)=@file={0x0, ""/78}, &(0x7f0000987000)=0x50) 2017/12/21 13:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x20000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000983000+0xade)='/selinux/checkreqprot\x00', 0x103100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000b8d000)={0x2, &(0x7f0000cdd000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00006a7000)={r2, 0x20}) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000a55000-0x30)={0x7ff, 0x993, 0xbc, 0x9, 0x9, 0xe3a}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000623000-0x10)=[{&(0x7f0000f48000-0x39)="39000000100009040000ff00004000000700004a03000000450001070000001408000a0000000000000000000608000300ff09e800ffe4693e", 0x39}], 0x1) 2017/12/21 13:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000197000)=0x8) 2017/12/21 13:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[], 0x0) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(0x0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) getuid() set_thread_area(&(0x7f0000421000)={0xffffffff, 0x20101800, 0x5000, 0x8, 0x7, 0x401, 0x20, 0x48000, 0x7fffffff, 0x19df}) semget$private(0x0, 0x0, 0x300) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000012a000)=[]) 2017/12/21 13:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="71d29ac52a85", [0x0, 0x0]}, 0x14) r4 = dup2(r2, r1) write$tun(r1, &(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) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000070a000-0xb8)={0x0, 0x8000, 0x4, 0x0, 0x7ff, 0xfffffffffffffffd, 0x6, 0x7, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x9, 0xff, 0x7, 0xa61}}, &(0x7f00002ce000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000387000)={r5, 0x7}, &(0x7f0000318000)=0x8) 2017/12/21 13:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000869000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004f9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000b74000-0x18)={0x0, 0x1, 0x2, &(0x7f000007a000-0x8)=0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000286000-0x10)={0x0, 0x94, &(0x7f00001d9000)=[@in6={0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xa602, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f4c000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000973000-0x4)=@assoc_id=r4, &(0x7f0000260000-0x4)=0x4) setresuid(0x0, 0x0, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000cb7000-0x10)={0x3, 0x8004, 0xdfe, 0x1, 0x0}, &(0x7f0000814000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c43000-0x14)={0x0, 0x1, 0xffffffffffff8000, 0x81, 0x20, 0x1000}, &(0x7f00009bf000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x15b, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6000000000, 0x6, 0x6, 0x80}, &(0x7f0000852000)=0xa0) fcntl$notify(r3, 0x402, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000045e000-0x8)={0x0, 0xfffffffffffff000}, &(0x7f000066e000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f00009cb000-0x38)={&(0x7f000024c000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000-0x50)=[{&(0x7f0000d52000-0x12)="6a23f4086a9862bdbaf3ea6a456833c50c9a", 0x12}, {&(0x7f0000245000)="", 0x0}, {&(0x7f00007a0000)="b1b2b8b699819144bc2e22334f69c2110fa4d458216b7724d282243bfa46a8dd3ffb6de8522573e282c90f834b531c62ca9241de974fa5ff4d78adf19ca967b23c272a23017ac1337936726942d0ff74e8cec28e13bc558f76fd283c07236b46a8670a5652b443c0", 0x68}, {&(0x7f0000502000-0x5f)="aae6c8523ad1e950668f2d42a44165a981c625c4ff3a8549ddb26a83c87b97118a899f4434c2515a16fac533022e65c4bfa921de0e72e18fea4f9869e30fa462ce6bdbbdfd7789f765d92f7660ca23c4d9dcef019397686aa0625e2679a0c8", 0x5f}, {&(0x7f0000340000)="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", 0xfe}], 0x5, &(0x7f00004e3000-0x120)=[@init={0x18, 0x84, 0x0, {0x5, 0xc48, 0xf49e, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xf, 0x7, 0xffffffff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x8, 0x56, 0xbc4, 0x7fff, 0xfffffffffffffffd, 0x1f, r6}}, @init={0x18, 0x84, 0x0, {0x40, 0xfffffffffffffffc, 0x6e, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6393, 0x1, 0x8000, 0x0, 0x400, 0x5a8, 0x7ff800000000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x200, 0x7, 0x4, r8}}], 0x120, 0x4001}, 0x4000) 2017/12/21 13:06:07 executing program 3: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002a0000)=0x0, &(0x7f0000f65000)=0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f00001a6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 13:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009b9000)="6c23f679003fffffffffffb4b30c125192921425b95e5eea9ae5b5abeb2c260f44bba43aa879d4caef4e26e55d62a2d91aeaf445b1000de299d25fbffa34c4520a05ac0afed137c1a1", 0x49) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) 2017/12/21 13:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000879000)=0x0) r4 = dup2(r0, r0) dup2(r1, r2) writev(r4, &(0x7f000085f000-0x8)=[{&(0x7f0000b4b000-0x1)="ab", 0x1}], 0x1) recvfrom$llc(r2, &(0x7f0000dd6000-0x70)=""/112, 0x70, 0x0, &(0x7f0000c30000-0x10)={0x1a, 0x19, 0x9, 0xfffffffffffffe01, 0x8, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/21 13:06:07 executing program 1: futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b16000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000160000-0x28)={&(0x7f0000033000/0x4000)=nil, 0xfffffffffffffffa, 0x0, 0x8, &(0x7f0000770000/0x3000)=nil, 0x7}) [ 115.226819] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 13:06:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x800) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000aa1000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000524000-0x4)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000798000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000ce4000)=0x0, &(0x7f0000b52000-0x4)=0x4) r3 = syz_open_procfs(r1, &(0x7f0000ba6000)='net/igmp\x00') get_robust_list(r1, &(0x7f00001ec000-0x8)=&(0x7f000030d000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000031a000)=0x18) preadv(r3, &(0x7f00003a6000)=[], 0x0, 0x0) 2017/12/21 13:06:07 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f7c000-0x4)=0x40, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b8b000)=0x0, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000f7c000)=0x100, 0x4) 2017/12/21 13:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000ae3000)=""/224, 0xe0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d3e000)=0x0, &(0x7f0000b2e000)=0x4) close(r0) getdents64(r1, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:06:07 executing program 3: clone(0x100, &(0x7f0000000000)="", &(0x7f000047e000-0x4)=0x0, &(0x7f0000692000)=0x0, &(0x7f0000a8a000)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004c4000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x39, 0x0, 0x0) pipe(&(0x7f00007fd000-0x8)={0x0, 0x0}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000bdd000-0x4)=0x0) 2017/12/21 13:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000347000-0x9)='net/bnep\x00') getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000f50000-0x4)=0x0, &(0x7f0000728000-0x4)=0x4) 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) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000c64000)={0x0, 0x0}, &(0x7f0000d1b000)=0x0, 0x0) 2017/12/21 13:06:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000059b000)='/dev/vcs#\x00', 0x8, 0x107000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000d70000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000)=""/4096, &(0x7f0000001000-0x4)=0x1000) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000108000)=0x0) r2 = socket(0xc, 0x2, 0x6) write(r2, &(0x7f0000fe5000-0x25)="24000000200007f7de91031b001d00000100000c09000900000001860000000005001eea", 0x24) 2017/12/21 13:06:07 executing program 2: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000034b000-0xc)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f00000cf000)=0xc) setsockopt$inet_buf(r0, 0x0, 0x1000000000010, &(0x7f00009b7000)="17000000020001000000be8c5ee18c88a3000008010100ec1fda1e03368a3cdc0a000000d898fc5ad9ff52bb6a8800000000dba67e0600000000000200df0001800000000000009cee4a5acb3da41f0000ba00670000c88ebbff060100000b0100000024000000000033e742506b00ec008b03cf9eebe7ec7ee87cccfff6ba000000024f0298e9e9f554062a80e6050000040100000000cc91a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef67954b", 0xc0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000411000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000063e000-0x4)={0x40}, 0x4) sendfile(r1, r0, &(0x7f0000638000)=0x0, 0xffffffffffffffe0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000b8e000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efe000)=0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000efe000-0x8)=0x0) 2017/12/21 13:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) get_mempolicy(&(0x7f0000e4f000)=0x0, &(0x7f0000dc0000-0x8)=0x0, 0x5de, &(0x7f00008ce000/0x2000)=nil, 0x1) recvfrom(r0, &(0x7f00004c2000)=""/89, 0x59, 0x10061, 0x0, 0x0) 2017/12/21 13:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f23000)={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 = openat$hwrng(0xffffffffffffff9c, &(0x7f000094e000-0xb)='/dev/hwrng\x00', 0x220000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000706000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x500}) exit(0x4741) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000976000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:06:07 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000a2b000)='/dev/vcs#\x00', 0x6600000000000000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000cf0000)='.posix_acl_aTcess&ystems\x00', 0x3) eventfd2(0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000061d000-0x9)='oom_adj\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b33000)=0xa629, 0x4) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2017/12/21 13:06:07 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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f9e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c9000-0x4)=0xe8) r1 = geteuid() setreuid(r0, r1) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, 0x0) 2017/12/21 13:06:07 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000)=""/115, 0x73) 2017/12/21 13:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sg(&(0x7f00007df000-0x9)='/dev/sg#\x00', 0x9, 0x58200) inotify_add_watch(r0, &(0x7f0000732000)='./file0\x00', 0x88) unlinkat(0xffffffffffffffff, &(0x7f0000eee000-0x8)='./file0\x00', 0x0) 2017/12/21 13:06:07 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x1ff, 0x4) setsockopt(r1, 0x1, 0x100, &(0x7f0000007000)="3b6929ed569390391ffbc7987e833ba2aba742cee8f8a3808b46db78fb461d6e147b6cafc2ea6baed55a2d3b838623163f3f1205d786f8eb59b31722aab95e2e36bdc8c53c3bd5d9e26ea94caf4d8fb09f2e9adc853615ef9057a520a3437bb809789bbafeffc043c2b871ed5cf02def3cbd", 0x72) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000009000-0x10)={0x5, &(0x7f0000000000)=[{0x3, 0x7}, {0x0, 0xc6f0000000000000}, {0x8, 0x3}, {0x0, 0x9}, {0x5, 0x7}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000009000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f000000a000)=""/79, 0x4f) perf_event_open(&(0x7f0000008000-0x78)={0x2, 0x78, 0x10001, 0x1000, 0x9, 0x7ff, 0x0, 0x5, 0x1250, 0x2, 0x100, 0x7c000000, 0x903, 0x1e, 0x0, 0xffff, 0x1, 0x2, 0x7, 0x8, 0x800, 0x3, 0x6, 0xf11, 0x9, 0x2d, 0x0}, r0, 0x9, r1, 0xa9c960742791cf48) mq_notify(0xffffffffffffffff, &(0x7f0000006000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000006000-0x8c)="e7e49a6196625b879a6cbfdb27163bad0bc3985a34c538b9c1e89523a85be0328e922773a8f9e4123737e6d91c000ec216b4f9732c844330ae", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:06:07 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000523000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x8c81}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006ad000-0x108)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x2, 0x6, 0x9, 0x5, 0xd6, 0x7, 0x1, 0x1, 0x2a9, 0x10001, 0x6, 0x200, 0xcf, 0x4]}, &(0x7f0000000000)=0x108) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001000-0x18)={0x11f003, 0x100000, 0x0, 0x3, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x20}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000)={0x6, 0xffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000003000-0xd2)="ef245a515a33f6ec331b6761315897de0c5a244c755340f39a9f337476eda0eb45cd9ca34e5ccd753815b647a8be8b2a1ab38604da90186540af1900720ec4f05e178933cecfc84fef6f1a9eb5980a8d8d33354b69e72547c8397aaeafa6a5647d2fa0b89161f1ab464805ac414970afbfb65d02aa64008b561479e89cad862a68173b6a6851dcf1eaa1caf7498306575b574bd2ac5349d95b40f7c02fea65599c012e9a00f9d60b20d9244a933c695b38f5248798f40b5f3f87dfd1ef3fac8d8b38c198ac821fdf0fbcd81bda1d9d93e2fe", 0xd2, 0x1, &(0x7f0000001000)={0x4, 0x800, 0x7f, "315e197d44b4", 0x6473a11d, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000)={0x3, &(0x7f0000004000)=[{0x4, 0x8, 0x144f, 0x6}, {0x2, 0x2, 0x7, 0x80000000}, {0xfe1, 0xd0e, 0x3, 0xffffffffffffffc0}]}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000005000)={0x1, 0x1ff, 0x6}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000002000-0x10)={0x0, 0x1000}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000002000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setreuid(r3, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000008000-0x24)={0x6, 0x7fff, 0x80000000, 0x4, 0x1f, 0x1d6, 0x8, 0x7, 0x12, 0x0, 0x8000, 0x6}) 2017/12/21 13:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000050b000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000edb000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000038000)=[{&(0x7f000050e000-0x10)="8c6d30944fe006c31f2531ecc2882a311f", 0x11}], 0x1, 0x0) splice(r2, 0x0, r0, 0x0, 0x8526, 0x0) fcntl$setpipe(r1, 0x407, 0x0) splice(r1, 0x0, r3, 0x0, 0x20, 0x0) 2017/12/21 13:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ca000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000814000-0x4)=0x0, &(0x7f000006b000-0x4)=0x4) ioctl$sock_bt(r0, 0xdd22, &(0x7f000064f000-0x8a)="b74cf5ee12bea072c4f00e5934659c277bf5f39a38ac70bce9136b2e8cd50a1d49941a496309e9605cfd59abb6ce64c38b88c862d71e24406a089f904f6157d677f64d9a20099a20a617f0ec3a340cb100bf548eeb3864165b0a98642ea3d642f112c43adb336c18df71ac29298ab87e5abb9437f11b54b36bf403583234fb7394d0ddd45f3c893e02de") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x5, 0x1000000000000001, &(0x7f00000e8000-0x19)=""/25, &(0x7f000012c000-0x4)=0x19) 2017/12/21 13:06:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000b13000-0x4)=r2) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001000-0x8)={r1, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x20)={{r5, r6/1000+10000}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000004000-0x36)={r1, r0, 0x7, 0xfffffffffffffffc, &(0x7f0000004000-0xa8)="f36be3a2d8b5bb92748664c30a2512ddb2e3470c05d7e3e7d146697755bc856e647a74ddbd5d9de3f1a8984ee79e2faed1ad2ec02d53a744ee909f67773b5992d3e2806991807fb5d18385357b56f241fb960ffb75da8a663e40de3c658ee20c9583e24b78a95b31aa225be4b8159dbeb29f2c52f2e74e035e559172a7ae0b6b2ad8a7ca76e3643253c0fa88be7f4bbdc3d3c799f82444dd7e32ff37cc7e6b72ab5f25c7598471ac", 0x1, 0x8, 0x0, 0x1f, 0x330fd833, 0x7a61, 0x3, "aca665a40410daaaaf8651593ae2"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000004000)={0x0, 0x7530}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000000)={0xf8, 0x5, 0x3, 0xfffffffffffffff9}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000005000)=0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000006000)={0x4, [0x80000000, 0x1f, 0x80000001, 0x5]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000007000)=[{r0, 0x8020, 0x0}, {r3, 0x4000, 0x0}, {r4, 0x180, 0x0}, {r3, 0x4082, 0x0}, {r1, 0x5019, 0x0}, {r0, 0x400, 0x0}, {r0, 0x100, 0x0}, {r1, 0x0, 0x0}], 0x8, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x8) getrusage(0xffffffffffffffff, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xb6) 2017/12/21 13:06:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() syz_emit_ethernet(0x2a, &(0x7f000086d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) 2017/12/21 13:06:07 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000d, 0x12bb) getsockopt$inet_tcp_int(r0, 0x6, 0x400000013, &(0x7f0000010000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000014000-0x8)={0x0, 0xa2}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000014000-0x8c)={r1, @in6={{0xa, 0x0, 0xfb, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000012000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="66e0c82bc1c6499ef54577e95993d017"}) 2017/12/21 13:06:07 executing program 5: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f01000-0xc)={&(0x7f00008ec000-0x8)='./file0\x00', 0x0}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000075e000-0xc)={0x6, 0xffffffffffffffff, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f00003ce000-0x10)=[@map={0x7fffffff, 0x7, 0x2a48, r0}, @map={0x800, 0x3, 0xfffffffffffffff7, r1}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f0000eff000)=""/128, 0x0, 0xfffffffffffffffe}, 0x30) 2017/12/21 13:06:07 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005d0000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000508000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="fb8e9a7b55730e7aadd6d11cdde489f0d4bc5fc4c858768a052f4c388fb12eed77151ee50dda64dad4bfb516858eafe677f1fa9cfaebf10e18ad3562f9dba0abb60c0f0bf1c5b7747d0a50f2529a395e88f472ffcef0fd0e324e214f60a98df91c39f00d6c26a5a71bf4bfbdf237dd47d72b810cd57d0d8dd55c681190781a3e2c6bf798af429a18965b7b5bc91449c4717f70a2ab34f2a5b036d1ebcdb72133c736ea73eeb5a52bf9a2894762c744c8b44dc657ed87b3b4d72f9afbd5f99401ec5c419f", 0xc4}], 0x1, 0x0, 0x0, 0x4010}], 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000127000)='keyring\x00', &(0x7f0000e3d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f0000505000)='cifs.idmap\x00', &(0x7f0000412000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000054c000-0x6)='self$\x00', r1) keyctl$setperm(0x5, r2, 0x0) 2017/12/21 13:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00007b6000)={&(0x7f00002e6000/0x1000)=nil, 0x1000}) timerfd_gettime(0xffffffffffffff9c, &(0x7f00006af000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000c17000)={0xffffffffffff880a}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x10)={0x1, r2}, 0x8) clone(0x0, &(0x7f000069a000-0xbe)="", &(0x7f0000017000)=0x0, &(0x7f0000b8d000-0x4)=0x0, &(0x7f000061a000)="") rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001, 0x0}) 2017/12/21 13:06:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0xb, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0xffff}, &(0x7f000000d000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={r1, 0x99}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000d000-0xc)=@sack_info={0x0, 0xd5f, 0x0}, 0xc) membarrier(0x11, 0x0) 2017/12/21 13:06:07 executing program 6: r0 = memfd_create(&(0x7f00002b0000)='Q\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="600bafe79e773bbeeeacd450d0a449db", @ifru_flags=0x400}) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x51}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x2e42, 0x4, 0xffffffff, 0x3, 0x4f4, 0x6, 0x0, r1}, 0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000003000-0x4)=0x1, 0x4) connect$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"30f062eb924b21"}, 0x29adfd6a}, 0x10) r2 = openat(r0, &(0x7f0000001000)='./file0\x00', 0x0, 0x1a0) r3 = semget$private(0x0, 0x5, 0x382) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000003000)=""/64) exit_group(0xc7fd) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003000-0x20)=[{&(0x7f0000000000)="90f1d907e101542e82912783d22e1cfd48f276c8290beb148803f987d041f378a0e5e00b0be5e1255422f7040ba3d5a9c6d84482f0f9a95ed428b2818b23", 0x3e}, {&(0x7f0000005000-0xa2)="28637e56d6e76b2eaad55d88970f67cf6eb61eb2a736832bbe11aa1a51d5c70da967bab9995ee3984e7b9275ea31413f080616da7f4e7562c59d045fefb0d9cd0cd7d14b01ab85be0d2eceb2a07d9547320e0bcf9b0d76da37a8ba522400eb3e3bbb7de651fd51eb93dc6dc8d2ab1684967454ae9fc50afd7958392393593b706924cf977bbe44a838fd45e57e88697c67543bf906f3a29869b94f0098e48e0962a7", 0xa2}], 0x2, &(0x7f0000004000)=[@iv={0xb0, 0x117, 0x2, 0x9a, "e3517787f39e4b7385cd7b7c186283b9e1871e15422f38b601e09e0030dc64671aa957629c968c209de5daeec73174307ceeea5cf9e9c074c48c3789aea1fa5c99b879929a53f7c53275dd8586c3c33fb786fe2b0920e8b0e042a80165797158bab054cf71529158eddf23b56f2018d6afa630796506501e7141196be5fbeaf61ea3c837c7dd6f3cdc359e4910f629d35268c4887fc2a393d0fd"}, @iv={0xe0, 0x117, 0x2, 0xc8, "22607c367e6d1d2f79e62a53cf51d3da5785eafaa2e1b6aa9936a5a7e250f93912896a947bf2ff0dc20efeb3487e7b54cf5d97812d6a2a133f07154ea7322a262d4475f123cc19ff77d77e80ac7c333ff8e9146b5ef06e9b68fd1144958799727e848696923a530948b0957f46312460ff9df909dcaf328c80fcd830f5f333e1e5c8e905bbc29c479d69f78ea1282bd402777b0be35c8905b91aff49ed2b3cf65c5e26bcac54ba0c370edabd05fd33ae0f503f2220ecc34f23a0602a5383a8a41101741cdcb66929"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x4d, "77cf3c647a8e5418f9125a5f5e9bcfd62aaead18ed329234e141421fbabd0217d558bd32dd96cc465188a8ad9472631f5ee1eb7305605259fda5af5b7166ecba6859ff6852cfb9d066f3fa148b"}, @iv={0x90, 0x117, 0x2, 0x77, "3ee2acb8a721f19702c410f13f009fd789348104928e7d771445378a16de1d42fdfb9d6500235c3d8edb4be5e0767f5c9e6dfb3d377573eb7b3e41eb977e70c4d24eb7395a45018112229fec32aab37d9f5003e12c4507d6a94e2d57743e03596fdf9134c35caea0c79e6e11528ae1f8723798830cacbd"}, @assoc={0x18, 0x117, 0x4, 0xbfe}], 0x318, 0x48080}, 0x0) open(&(0x7f0000003000-0x8)='./file0\x00', 0x105541, 0x80) rt_sigreturn() acct(&(0x7f0000001000-0xe)='./file0/file0\x00') setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000005000)={0x1, &(0x7f0000001000)=[{0x5, 0x1, 0xbe5, 0x4}]}) fcntl$setlease(r2, 0x400, 0x1) 2017/12/21 13:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000a2f000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(cbc-blowfish-asm,digest_null-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000b1f000-0x4)=0x0) ptrace(0x4217, r1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00005d1000)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c51000)={0x0, 0x0, &(0x7f000086d000)=[{&(0x7f0000505000-0xab)=""/171, 0xab}], 0x1, &(0x7f0000493000-0xf2)=""/242, 0xf2, 0x0}, 0x0) 2017/12/21 13:06:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000c3d000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text64={0x40, &(0x7f0000aaa000)="654f0f01ca400f01d12eddb2c692f45bc4a1a9629c3437c749ee2e450f017b0066b86c008ee8264ae3c366ba6100ed4e0f237666baa10066ed", 0x39}], 0x1, 0x38, &(0x7f0000001000-0x20)=[@cstype0={0x4, 0x5}, @cr4={0x1, 0x400400}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000394000-0x1)={0x80}, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x40000000, 0x4000, 0x0, 0xfffffffffffffffe], 0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000a68000)=0x0, &(0x7f0000434000)=0x4) 2017/12/21 13:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002ae000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000d16000-0x10)={0x97b3, 0x0}) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='\x00', 0x1, r0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000a87000)={0x0, 0x0, 0x7, &(0x7f00003e0000)=0x0}) add_key$keyring(&(0x7f00004cc000-0x8)='keyring\x00', &(0x7f0000e1b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cd2000)='veno\x00', 0x5) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000422000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a0a000-0x21f)="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", 0x1c1, r0) r4 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000044000)=[{&(0x7f00002a7000)=""/245, 0xf5}, {&(0x7f0000e30000-0x7)=""/7, 0x7}, {&(0x7f00007da000-0x7)=""/7, 0x7}, {&(0x7f0000bfd000-0x50)=""/80, 0x50}, {&(0x7f0000765000-0x39)=""/57, 0x39}, {&(0x7f00004eb000-0x34)=""/52, 0x34}, {&(0x7f0000d4f000-0x3c)=""/60, 0x3c}], 0x7) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a22000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ad2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b8e000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000920000)={0x3, 0x4, r5, 0x7, r6, 0xa1, 0xd834, 0x8000}) [ 115.591853] QAT: Invalid ioctl 2017/12/21 13:06:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0xff)={0xffffffffffffffff, 0xf7, "b56ddd9b0b4597d414e0dc3049e43dc9ac75452d9fa9f45cac86805f6a04b74dfdcebdd95f10b66dc1f917e83dbdfc3e8f8395fb1a2d95a4c66cff9df3389748e93d85225991f23157d0017678a75d6aa4b839f930394213c1391ddfa82f4a594c053f866099b77dc477a81cf35b6e9d49ade74fe1da698ce6582999be4f87b0d5161f2720aa5f4fed9dc3b0af8cb7b920d2adbea7d50cec56ca52b7891ab314fa347b73d3b6ac8536efd731498fe067a08b99e51c8c24b44845f18718360ab826ddc356c635456be1d776ab9a05d9ca3d27636e3b5b3d3fbf723409576ea78284e9a579bde7bb4f13f5b2a87aad878014d489f8d8f202"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000001000-0x8)=0x5000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1800000, 0x0, 0x3b31, 0xce09, 0x4}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007d4000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000183000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001b3000)={0x0, 0x0, 0x0}, 0xc) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004a9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000648000-0x17)=""/23) ioctl$TCGETA(r5, 0x5405, &(0x7f00007da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000454000)={0x0, 0x34, "cfc6edaef59b2005eb7677dc345b5598da695499c450a7b6808b8ceda3b7914b3bd285f1dc4a3e134d5e5146d4dfab4aedddad0e"}, &(0x7f0000241000)=0x3c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e5d000-0x20)={0x9, 0x6d, 0x1, 0xcc, 0x8, 0x200, 0x81, 0x200, r6}, &(0x7f000012b000)=0x20) setresuid(r3, r4, 0x0) 2017/12/21 13:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x47, 0x6, 0x3c, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b5000)={r0, &(0x7f000093d000)="", &(0x7f0000791000)="", 0x0}, 0x20) ioctl$int_out(r0, 0x5462, &(0x7f0000919000)=0x0) 2017/12/21 13:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000731000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f000053c000-0x8)={r1, 0x0}) r2 = fcntl$getown(r0, 0x9) process_vm_writev(r2, &(0x7f000013a000-0x20)=[{&(0x7f0000036000)=""/14, 0xe}, {&(0x7f0000cdc000)=""/156, 0x9c}], 0x2, &(0x7f00009de000)=[{&(0x7f00004e7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7c000)=""/34, 0x22}, {&(0x7f0000cc7000-0x74)=""/116, 0x74}, {&(0x7f0000f38000-0x78)=""/120, 0x78}], 0x4, 0x0) r3 = getpgid(0xffffffffffffffff) sched_setscheduler(r3, 0x6, &(0x7f0000d1b000)=0x4) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2017/12/21 13:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a6a000-0x4)=0x8000000a, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007cb000)={0xff, 0x8, 0x200, 0x2, 0x6, 0xff, 0x5, 0x4, 0x0}, &(0x7f0000034000)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d4e000-0x8)={r2, 0x3f}, 0x8) 2017/12/21 13:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004d3000-0x8)='./file0\x00', 0x15) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000801000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x2, 0x1, 0x39, 0x8, 0x5}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x61, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0]}, 0x5c) 2017/12/21 13:06:07 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b9d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000821000)={0x9, 0x1, 0x81, 0xe8, r1}, &(0x7f0000106000)=0x10) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000)={0x1a0, @tick=0x3, 0x5, {0x9, 0x3f}, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r2, 0x7fff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x8) inotify_rm_watch(r0, r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[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}, {{@in6=@local={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}}, &(0x7f0000003000)=0xe8) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000002000)='./file0\x00', r4, r5, 0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r6, 0x9, &(0x7f0000005000-0x10)={0x3, 0xe0}, &(0x7f0000004000-0x10)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000004000)=@ioapic={0x1000, 0xa08, 0x8, 0x2, 0x0, [{0x400, 0x3b1a, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xd03a, 0x7d5, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x8, 0x426, 0x4, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x238, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7, 0x26b3, 0x60, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x8, 0x7fff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x835}, {0xfffffffffffffff9, 0x4, 0x4fb, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x9, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x65, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x200, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x10001, 0x8, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x230}, {0x7531, 0xfff, 0x1, [0x0, 0x0, 0x0, 0x0], 0xc76}, {0x5, 0x1, 0xbc0d, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0], 0x18}, {0x63bf, 0x34d, 0x55, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x8000, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x7ff, 0xdb9d, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x401, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x73fb, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x28, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x6, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x335, 0x1, 0x8b, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x45}]}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00') linkat(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000004000)='./file0\x00', 0x1000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000005000-0x8)='./file0\x00', r0}, 0xc) unshare(0x8000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000006000-0x20)={0x10001, 0x2, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000002000)=0x6, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002000)={0x16, 0x69, &(0x7f0000006000)="3d3d20b6139ff6d33050825ee9c50884d02d8f87621d5b471db18476abee8630926bbe4acb49a7f35b4dc580dd6efd811181c82e3733db39c4d9b78ee58bd0dbd699e2a3da32f3a4c7abd73e0f7feb50e3abc7d9832686c2b5faa8539b833a86a9f511d2f790d8a4c0"}) getegid() 2017/12/21 13:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) signalfd(r0, &(0x7f0000a93000-0x8)={0x2000000100000001}, 0x8) write$sndseq(r0, &(0x7f00004bd000)=[{0x0, 0x0, 0x0, 0xc0c0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000d76000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000059f000-0x15)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}}}}}], 0x30) 2017/12/21 13:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000eee000-0x1)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00007e9000-0x10)={0x2, 0x1, @rand_addr=0xd21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x80, &(0x7f0000008000-0x10)={0x2, 0x0, @rand_addr=0x80000005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000d5b000)={{0x9, 0x4, 0x2, 0x6, 0x50, 0x1f}, 0x1}) memfd_create(&(0x7f00007d2000-0x2)=':\x00', 0x3) shutdown(r0, 0x80001) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005c8000)={0x0, 0x1}, &(0x7f0000f4c000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000052e000-0x8c)={r2, @in6={{0xa, 0x3, 0x7446ef6f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008fa000-0x4)=@assoc_id=0x0, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000894000-0x4)=0x3, 0x4) 2017/12/21 13:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f000006a000-0x8)=0x86b2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(r4, r5) getpeername$packet(r6, &(0x7f00004fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007e0000-0x4)=0x14) ioprio_get$pid(0x2, r3) recvfrom$packet(r6, &(0x7f0000533000-0x17)=""/23, 0x17, 0x10000, &(0x7f00005a1000)={0x11, 0xf7, r7, 0x1, 0xfd, 0x6, @random="0e4e9d2b1cb3", [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000cc8000-0x30)={0x5, 0x4, &(0x7f0000f24000)=[@generic={0x6, 0x6, 0x7, 0x0}, @map={0x800000000000, 0x18ed8d2a, 0xfffffffffffffffe, r6}, @generic={0x4, 0x20d8, 0x1, 0xfffffffffffffffc}, @map={0x800, 0x7f, 0x1, r6}], &(0x7f000054d000-0xa)='/dev/ptmx\x00', 0xf3, 0x23, &(0x7f0000fce000)=""/35, 0x2, 0x1}, 0x30) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 2017/12/21 13:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x0, &(0x7f0000ffb000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x407fff7fff}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000d3000-0x4)=0x0, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000083d000)='/selinux/mls\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000f60000)=0x3) prctl$intptr(0x18, 0x1) r2 = socket$nfc_raw(0x27, 0x3, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000e81000)={0x0, 0x0}) process_vm_readv(0x0, &(0x7f0000d4f000)=[], 0x0, &(0x7f0000d4a000)=[], 0x0, 0x0) llistxattr(&(0x7f0000329000)='./file0\x00', &(0x7f0000aa9000-0x58)=""/88, 0x58) 2017/12/21 13:06:07 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") fcntl$notify(r0, 0x402, 0x1) r1 = creat(&(0x7f0000e50000-0x8)='./file0\x00', 0x84) openat(r1, &(0x7f0000fef000)='./file1\x00', 0x20000, 0x1be) r2 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a9a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="a5eef766bdbcb82eef86b32a0f3fe78c361d1c1df7f44ad22a573c00c5d3c815"}) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0) 2017/12/21 13:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x8001, 0x9c) write(r0, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) poll(&(0x7f0000234000-0x18)=[{r0, 0xfffffffffffffffc, 0x0}, {r1, 0x2, 0x0}, {r0, 0x1a, 0x0}], 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000ad3000-0x10)=[{&(0x7f0000930000)="29000000180031090000000100000001020000000000ff06800e00000400080004000e000000f4ff01", 0x29}], 0x1) prctl$setmm(0x23, 0x0, &(0x7f0000512000/0x4000)=nil) write(r0, &(0x7f0000d6d000-0xb6)="cbe6d76d0ee393959a2b1464385df66eabff73942b7b708280bb6c6e7b0c2bb3a74216b292fd05808c620157933bb5aa1bdd8422a36c8ea1b6a31b0566d825e838caae6a4d28a8ca5043c25c045225131158aa492e3683303d87fa3d07aa17f984f13b292066aa151a8bcadeecac91f5c9e5628b45042f4a37dcbe0969fa72f97ff5019da1a03cb5389681e8f3c7e1b6f4b707cf21844b8eeae28f0c88e42145319a26d1ccbbbdcfb88a6142594b0ff321b1d778c8a7", 0xb6) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e2d000-0xc)='/dev/autofs\x00', 0x0, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000380000)={0x7, 0x8}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001cf000-0x8)={0x0, 0x0}) getsockopt(r4, 0x2000000000010d, 0x108000000af, &(0x7f0000081000-0x4)=""/4, &(0x7f00007a4000-0x4)=0x4) r5 = mmap$binder(&(0x7f00004a7000/0x4000)=nil, 0x4000, 0x6, 0x42010, r3, 0x0) mmap$binder(&(0x7f000005a000/0x3000)=nil, 0x3000, 0x1000000, 0x50, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000013e000)={r5, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c92000-0x18)={r6, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000017f000-0x8)=0x4) finit_module(r4, &(0x7f0000371000-0xc)='/dev/autofs\x00', 0x1fefffff7fffa) ioprio_get$uid(0x3, 0x0) sendto$inet(r1, &(0x7f0000ce3000)="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", 0x1000, 0x8000, &(0x7f000007e000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000314000)={0x0, 0x78, 0xfffffffffffffff7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x3, 0x3ff, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400000000, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00009b5000-0x4)=0x2, 0x4) rt_sigqueueinfo(0x0, 0x23, &(0x7f00007b7000-0x10)={0xf, 0x512, 0x7, 0x1}) getitimer(0x400003, &(0x7f000042a000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 13:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d3e000-0x3)='ns\x00') fchownat(r1, &(0x7f0000bfa000-0x8)='./file0\x00', 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008c6000-0x8)={r1, r1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005b1000)={0x8, &(0x7f0000638000-0x40)=[{0xffff, 0x2, 0x7f, 0x0}, {0x8267, 0x0, 0xc556, 0x9}, {0x5, 0x401, 0x0, 0x0}, {0xaef2, 0xdb, 0x7f, 0x10002}, {0x3, 0x3, 0x7fffffff, 0x8}, {0x10001, 0x8, 0x5, 0x4}, {0xcb06, 0x1, 0x80000000, 0x401}, {0x4, 0x400, 0x1f, 0xfff}]}, 0x10) 2017/12/21 13:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008b1000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) getsockname$packet(r0, &(0x7f00009a8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000ad000)=0x14) r1 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000182000)={0x0, 0x0}, 0x80000) bind$ipx(r2, &(0x7f0000772000-0x10)={0x4, 0x0, 0xd6d1, "cdec32326765", 0x1, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1ff, 0x0, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r0 = socket(0x11, 0x200000000000003, 0x0) getsockopt(r0, 0x107, 0x14, &(0x7f0000895000)=""/0, &(0x7f0000028000)=0x0) 2017/12/21 13:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000130000)={0x6, r0, 0x0}) readlinkat(r1, &(0x7f00008ee000)='./file0\x00', &(0x7f000095b000-0xc)=""/12, 0xc) write(r0, &(0x7f0000edb000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000104ff0014df45c807110000f305f0000800050000000000000000", 0x1f) [ 115.790352] sctp: [Deprecated]: syz-executor7 (pid 17460) Use of int in maxseg socket option. [ 115.790352] Use struct sctp_assoc_value instead 2017/12/21 13:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r0, 0x4, 0x2800) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) fstat(r1, &(0x7f0000065000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b1c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd1000)=0xe8) setreuid(r2, r3) connect$unix(r0, &(0x7f0000c8e000)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000991000-0x100)={0x2, 0xfffffffffffffffb, 0x3, 0x1, 0x4, [{0x6, 0x7, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1000, 0x7, 0x80000001, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x101, 0x8000, 0x1, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x1, 0x2, 0x6cbe, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}]}) close(r0) 2017/12/21 13:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e7d000)={0x0, 0x0}, 0x8) mlockall(0x3) 2017/12/21 13:06:07 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000002c000-0x8)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000002c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000002b000)=0x14) sendto$packet(r0, &(0x7f000002b000)="de3f805dcf98ecbd09d3044af587efd4f82e555f047e594ac703c747b9fdcb9dd919083a51dce1e741ee0c41efb34aacabb242f931fa8b7f9664f5913b5bc3217b759526d06ad4501aa6e6d41e639d76e6739d21102ed57a0e5ea3662cdbcf168012ecbad225dcf5900122e10e33237c13af76b2966f1bf634b317267c214a73a4c995c37f97aa8d49470da77c3d2e2bb5a6d9571f63ab1fafb122f9b3f74fa8af088ed2763d2d5e9f0216928e86fcec3e8861f16a8bbe3a582ec01c58f922a7685038d8a1de9b9db4", 0xc9, 0x10, &(0x7f000000a000)={0x11, 0xf6, r1, 0x1, 0x3ff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000002c000)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f000002c000)="a0720156f912734389a69d4ffcb35b57279d5183b6a32fbff888325a78ca9ce8b8ad00a00962b33e28e1fb73925fa502ffad8b183446b3d9b914aaef7e9e0a5cb1cba5bb7da7af50", 0x48) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000011000-0x16)={0x1, 0x3, [@random="5cdf96b81f39", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) r7 = syz_open_dev$vcsa(&(0x7f000001f000)='/dev/vcsa#\x00', 0x7, 0x2) ioctl$KDGETKEYCODE(r7, 0x4b4c, &(0x7f000001c000-0x8)={0x7, 0x6}) 2017/12/21 13:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00001a2000)=0x0, &(0x7f0000370000-0x86)="") clone(0x20000000, &(0x7f0000ac1000-0x1)="de", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000494000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008b1000)={0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f0000c00000)='/dev/vcs#\x00', 0x4, 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000568000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000bb000)='children\x00') sendfile(r2, r2, &(0x7f0000364000-0x8)=0x400000, 0x4) [ 115.826411] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 115.858591] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 115.870144] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 13:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f000017a000-0x10)={0x8d, 0x7}) r2 = syz_open_procfs(0x0, &(0x7f0000ebf000-0x16)='net/ip_tables_matches\x00') preadv(r2, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00001f9000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x401) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000040e000)='/dev/cuse\x00', 0x8040, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000091c000)=0x5, &(0x7f0000671000-0x8)=0x2) socket$inet_icmp(0x2, 0x2, 0x1) [ 115.872327] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 115.878067] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 115.889456] sctp: [Deprecated]: syz-executor7 (pid 17460) Use of int in maxseg socket option. [ 115.889456] Use struct sctp_assoc_value instead 2017/12/21 13:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d4b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000058000-0x4)=0x0) io_submit(0x0, 0x1, &(0x7f000096c000)=[&(0x7f000056f000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000e90000-0xb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/21 13:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) recvfrom(r2, &(0x7f0000ad7000)=""/131, 0x83, 0x22, &(0x7f0000531000)=@ipx={0x4, 0xd0, 0x90f, "3996035a2a91", 0x100, 0x0}, 0x10) munlockall() ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x5, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004e8000-0x18)={0x1, 0x0, [{0x2000000038d, 0x0, 0x9}]}) 2017/12/21 13:06:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x488102, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x5, 0x0) connect$ipx(r1, &(0x7f0000f6d000-0x10)={0x4, 0x0, 0x0, "3fd1fb8f0e16", 0x0, 0x0}, 0x10) 2017/12/21 13:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8906, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r0 = perf_event_open(&(0x7f0000e39000-0x78)={0x5, 0x78, 0x0, 0x87, 0x100000001, 0x9, 0x0, 0x200, 0x22020, 0x8, 0x100, 0x2ccc, 0x1f, 0x11, 0x0, 0x0, 0x7, 0x3, 0x1f8b, 0x200, 0x40, 0xb4, 0x4, 0x2, 0x1, 0x5, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) eventfd(0x7fffffff) r1 = dup(r0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00004ca000-0x4)=0x0, &(0x7f0000e9f000)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/autofs\x00', 0x80000, 0x0) inotify_init1(0x80000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000660000)='/dev/vga_arbiter\x00', 0x480000, 0x0) memfd_create(&(0x7f00009d0000)='security\x00', 0x3) r4 = accept(0xffffffffffffffff, &(0x7f00006f4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b5b000)=0x60) socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_open_dev$usbmon(&(0x7f0000c34000-0xd)='/dev/usbmon#\x00', 0x2, 0xc000) pipe2(&(0x7f0000561000-0x8)={0x0, 0x0}, 0x800) writev(r2, &(0x7f00002fd000-0x70)=[{&(0x7f000039b000)="af1898260b2f6f1f37c943abd092d8d71b7f517c2f4e614d747ba3d3c2bc44128288c5e0c8d0e5c659199cabb08a603d2d048b8e1fa02275ea222690cd2ed9bf5110f1569e1e4bfb8687763e1c24fc3eeb8e8ddaeae5b31400f3d262f84596cfbd8830facef5946ee13570d816025d67e08333cc3b23161d45342ce73e22c736e5cc29d8a57f9f927e74bcb96a112000216c8186dd515841c607ca8346a0d0ac38f7c65602f90595766dd4c3bd0e4db1678a368b", 0xb4}, {&(0x7f0000a3f000-0x32)="8ba275b76eebc49e8dc9342b5c6754bc66253a49753f23f0a1765418dede1c8ae880a00e04ea070c7079c725a61b6329ebec", 0x32}, {&(0x7f00003eb000)="6193b75091ee23c3a7f25565d14e107091e606ec750f913d3dcf2b670e46c84e55c39ba83c9bdd5074020b6b92988a457cfc224cb6d7340a2d7cb2589f3d46e0fd289725891fffa797d86e26cef0a0735223a272fa7253fd1f3ff43034e11af067de56e229075adb3c82a6", 0x6b}, {&(0x7f0000fab000-0x40)="1b820c1baf0ed0b5a40cd3faf3e1836eb66850a7b1ab9a9d6aa974b8cdb894efff24dfa3afce283b0e6823c72ca4e53fee9a0ccb8b03340b7387c77d69e1a238", 0x40}, {&(0x7f00008ad000)="fc46dc02f52e6a3ab4eb77140fef43245b5741318432927e37995f04120758ff02ac3cb88300447e7c6a0f", 0x2b}, {&(0x7f000087d000)="58eb53edfda2b24381daba5014a6400291d0304fbaa91d83af630185b2b43772799b1cca5efbf4c004493f13c12ba84ad347cc2d9ace3484f9bc41adda0e15583aab5ac46b8421f9b77fbd42ffd793e94c5b1c50c2f5f06182b0ac60b2b611cf87880fdffca1c40e2bbba2e05185cf0c1aceabb4b9c78616b92ff54e3b31e02cf97f61a4078a61e99033888de98551493e241fe85238d3df89ed9197b15a7dfc824b5878cf903e06640b339730208d7804b43a1659ff190be6987a8e4380c524b94a619e3651a1ebf5f63044392b178789bb81b1a3eb7aa8cd31c62855914af42cf0193efb3ac53af83d1c71e30483b20591c81a48", 0xf5}, {&(0x7f00005cb000-0xbb)="cc2c3f361d764537d923f7a6c87a634893e78b11255374cda80d580ec2b365ed5b402d65ff81c8989bb3955b79cabba6295887abb9cde9e670df876d49a6278e7fca94967e947d5eea41e408baf922868575d836756a14a1d1950ee0c345e958f5125adeb5af7335dbbd5fc6dff76ef22a748659d174f8737477b9ca37c9798d4e5931e373f3cfc1c001198a1596874a15fb3bb1417169374e8d0c15d02a37e6f7243526212f99b2262a54e4d05e2505eab3e46731b207b0c70ad1", 0xbb}], 0x7) r7 = dup2(r5, r4) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00005cb000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000775000)=0xe8) bind$packet(r3, &(0x7f0000373000)={0x11, 0x7, r8, 0x1, 0x6, 0x6, @random="234aadb952e3", [0x0, 0x0]}, 0x14) ioctl$RNDCLEARPOOL(r7, 0x5206, &(0x7f0000a25000)=0x7) shutdown(r4, 0x0) 2017/12/21 13:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ec0000)={0xffffffffffffff9c}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000072a000)=0x5, &(0x7f00006a2000)=0x4) syz_open_dev$vcsn(&(0x7f00002b2000)='/dev/vcs#\x00', 0x7, 0x88000) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet(0x2, 0x100000000000a, 0x7) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000731000)=0x4) ioctl$sock_ifreq(r1, 0x8922, &(0x7f000076b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x404}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c30000)={0x0, 0x0, 0x0}, &(0x7f0000ff5000-0x4)=0xc) socket$inet_icmp(0x2, 0x2, 0x1) ioprio_get$pid(0x1, r2) 2017/12/21 13:06:08 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, 0x4000000, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/21 13:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0xb, 0x0) semctl$GETPID(r0, 0x7, 0xb, &(0x7f0000d81000)=""/246) 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) r2 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000564000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r2, 0x8930, &(0x7f0000a93000)={@common='ip_vti0\x00', @ifru_mtu=0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x80000000007, &(0x7f000049c000-0x20)={0x8, {0x0}, 0x0, 0x0}, &(0x7f00000a8000+0xbb4)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003de000-0x8)={0x0}) ioctl$int_out(r1, 0x5460, &(0x7f0000ee3000-0x8)=0x0) syz_open_dev$evdev(&(0x7f0000876000)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/21 13:06:08 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000045a000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7420) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000002000-0x28)={&(0x7f0000dd2000/0x4000)=nil, 0x100000001, 0x4, 0x10, &(0x7f000066e000/0x2000)=nil, 0x793e2e17}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x15)=@random={'btrfs.\x00', '/selinux/user\x00'}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) recvfrom$unix(r0, &(0x7f0000002000-0x2f)=""/47, 0x2f, 0x1, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_NMI(r1, 0xae9a) modify_ldt$write2(0x11, &(0x7f0000003000)={0xffffffffffff6278, 0x1000, 0x0, 0x8, 0x7, 0x21ac, 0x6, 0x81, 0xfffffffffffffffb, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000-0x10)={r1, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r3, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000003000)=0x3ff, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000007000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000004000)='cifs.idmap\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000007000-0xe)='/selinux/user\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000009000-0x4)={0x4, 0x1, 0x9}) [ 116.095525] QAT: Invalid ioctl [ 116.097100] syz0: Invalid MTU 7 requested, hw min 68 [ 116.118308] kvm_pmu: event creation failed -2 2017/12/21 13:06:08 executing program 7: mmap(&(0x7f0000000000/0x77a000)=nil, 0x77a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000067e000)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000)={0x0, 0x0, &(0x7f000077c000)=[], 0x1, 0x0, &(0x7f0000426000)="0e"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/21 13:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000243000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00003e9000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f70000-0x18)={0x1, 0x0, [{0x192, 0x0, 0x40}]}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000b3b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:06:08 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000006000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000010000)='/dev/cuse\x00', 0x90000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xd) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000010000-0xb)='/dev/hwrng\x00', 0xc0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000000f000)=0x0) 2017/12/21 13:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000216000-0x10)={&(0x7f0000355000/0x3000)=nil, 0x3000}) writev(r0, &(0x7f00008bc000-0x10)=[{&(0x7f0000687000)="290000001d0019a8553d7547000a007c0200e3ff030000000000000009000100000001000000043e00", 0x29}], 0x1) 2017/12/21 13:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000718000)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c9f000)={0x0, 0x2}, &(0x7f0000f53000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c11000-0x8)={r1, 0x7fff}, 0x8) 2017/12/21 13:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b94000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000929000)={0x1, 0xffffffffffffffe0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)='/dev/kvm\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) 2017/12/21 13:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000e46000-0x4)=0x0, &(0x7f0000fe1000-0x4)=0x4) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000ccc000-0x4)=0x0) 2017/12/21 13:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009f9000-0xa)='schedstat\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000082e000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000052b000)=0x0) kcmp(r1, r2, 0x7, r0, r0) [ 116.143596] syz0: Invalid MTU 7 requested, hw min 68 [ 116.152619] QAT: Invalid ioctl 2017/12/21 13:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x20, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2017/12/21 13:06:08 executing program 3: clone(0x0, &(0x7f0000d07000-0x1000)="", &(0x7f0000af7000-0x4)=0x0, &(0x7f0000b32000-0x4)=0x0, &(0x7f00005e1000-0x27)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000917000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x57a}, 0x6) utimensat(0xffffffffffffffff, &(0x7f0000b7d000)='./file0\x00', &(0x7f0000645000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) 2017/12/21 13:06:08 executing program 4: r0 = shmget(0x3, 0xe000, 0x54000000, &(0x7f0000535000/0xe000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x40, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000001000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) r2 = eventfd(0x100000001) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004d4000)={0x0, 0xd1}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000000000+0x2db)=0xffffffff, 0x8) 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) lsetxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=@random={'os2.\x00', '\x00'}, &(0x7f0000002000)='/dev/sg#\x00', 0x9, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x6, 0x3, 0x60, 0x9, 0x1, 0x2, 0x768, r3}, &(0x7f000074c000)=0x20) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r4, 0x100000000009) r5 = accept$inet(r4, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) listen(r4, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f6a000)=0xff, &(0x7f0000cbc000)=0x2) sendto$inet(r4, &(0x7f0000f66000)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000f6b000-0x4)=0xa0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f6c000-0x4)=0x0) 2017/12/21 13:06:08 executing program 2: r0 = open(&(0x7f00005d3000)='./file0\x00', 0x400000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a92000-0x12)='net/ip6_flowlabel\x00') bind$ipx(r1, &(0x7f00004e2000-0x10)={0x4, 0x9, 0x1, "4dd3ae45880f", 0x2, 0x0}, 0x10) preadv(r1, &(0x7f00004e2000-0x40)=[{&(0x7f0000114000)=""/0, 0x0}, {&(0x7f0000fe5000-0x89)=""/137, 0x89}, {&(0x7f0000823000-0xe7)=""/231, 0xe7}], 0x3, 0x0) 2017/12/21 13:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000d43000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x100000000, 0x7, 0x101}}], {{0x20000000800, @ipv4={{0x5, 0x4, 0x100, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}}}}, 0x0) 2017/12/21 13:06:08 executing program 5: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000082c000)={0xffffffffffffff9c}) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000eea000-0x4)=0x7fff, 0x4) 2017/12/21 13:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept(r0, &(0x7f0000683000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000290000)=0x58) r2 = gettid() r3 = geteuid() lstat(&(0x7f00000fc000)='./file0\x00', &(0x7f00006b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setrlimit(0xf, &(0x7f0000aa3000-0x10)={0x4, 0x5}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000031000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005ef000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000591000-0xe8)={{{@in6=@empty={[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, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cb000-0x4)=0xe8) stat(&(0x7f0000290000)='./file0\x00', &(0x7f00000dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000aff000-0x70)=[{&(0x7f000082d000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b70000-0x20)=[{&(0x7f0000f40000+0x6bd)="f89297815f139d891b056a1236cd05be45d815137b9206463795475a0eb382e2f636a4c0838f457803e778c04a3f3e8e1de6f60db24f1aa730472d50c1c5eedd4a7036343ba2eb2f0a5e01ee9c3cbc475690535ad2ef003412c11f81d95211b59302823627571f9feee24810a8b903362ee0283ab58b84c516a37de5f1403f54b40f14d44195df69e49ef2688525f81b74b5533a88e2d872f852ff03d197e057cb3ff3a6b24d3e1fdb4bced02c3410d439ed8ec0f7e3de49caedcfa6689b22a4dae2d76e63f4a8c4", 0xc8}, {&(0x7f0000ed4000)="f6272b41a8734946941486ff33bec92616bc227f957c3e387730460ebb934304e1eee20f0b12b89655590c06750598b3abfc3ee0cb979aa760ce32fc8f4f4a9ad8b84ed964e58937111b954d3a91a1c3d95e743c5bdcff35", 0x58}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000a57000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004d2000-0x80)=[{&(0x7f00001e7000)="6e06517cec4b571232cbab9d67dc7341a85236224f0b5a2b009f9a3f435b183b20984197826316e3c24289bcaea1ca1c265b5cd5c603e7b4030dd79d14de3635eceac84dcee956b63906a3d2b8f82104ec5f79370faed3df14ffd6f60d603075ace0daea841cf8b3de8d9cea07fb64fe81874108a49f9a153df5b0ce2506b8db2088ad826979e45aa9a1c3de4bcddc0bbc813b0bbb8a5bd5590d53f9194642e135e7d2d27af99aef9ed3aa9b01e36cc9c0bc14668eba388390b94c5f9744fe382a1c28059c2fa5", 0xc7}, {&(0x7f0000bb3000-0xea)="f1fe7f1787008d869000931f77c73daa2f31c8d59bc2b7c6f9aff80293a7a4c6c6e206bd4f3b33df18d292346ac912d23f684043a3ab58132654c9121e27145b733f622cdc8e3d2dfe130166a31045baec30d506d829b24ac0d926609513d5684402a1f0513413d49ec89aab2b1d513c3e909801c1e6dfec1a3f06ce2dc35716dca2fb1c2bfa9c176875199ee48ac768c09643923a219a1b233fb832e1029c12b355b7c1c907b2caebb82ebad36066eefbbd8f6681b7ae9827438e7c5d4e9e6ad25b3599045b3d38072e9088d88f92031e9f82eb2090c2d1ea256ef9c8c29279f134baf8346f6fb4abed", 0xea}, {&(0x7f000070d000-0x41)="7c59afabbc666e62a5ad95835260e6806f6c7debc7eb140ce4e6f9929498c88e0c96d861eef564812f541717afc208fb328827f000dc6a2a0f40430d8992da6390", 0x41}, {&(0x7f0000f5a000)="af1d514ac37b7884a516444a2f25b2b76bcbbdaa221e259d1af326eb5e6bbd5ad4c7a673cf99a0a0940486088e55b28e98d3f7ea42f5e34d670908db00658e8fefd3d36bb1d72b9799cc12219a0daaa0fc08bd733110902ecab47b6a6a237d778963bf884b6a8f272f4533d7ece57144ea277e6bb9d17b42df6ecc91d7590a9f352d029cf1fd5c1d1590c6dab5c1de8d759c0ff8918a35ebb24909912183cca80b215de4ca8e7b614bfc3fa46f4a99c8d280be0583f99fb8a0d922aa67d80f5af3d0a4a1d0798c8cac3de0573032fe6f", 0xd0}, {&(0x7f0000f01000)="79032f0b8628489d73746d7d86c840a3335776135ce9a294e22a01200b8b29712402bc224174695dd7d2aee524a930e2e1332edb47fcb6b97ff5365e6a56d5da7cc7d81ce9147c744b4eb8549a70829c8212108e18723e725ff844ead55ac5eb97d74acfc5cd5ba3500c788747cbf97de99aa9144a10c62b3b996ea7c26608d57ae9fed7020d55c44666bdc651d1d0925825eca10a16a846f960aa759c64262b5caf49135f1b3ab01697bb05c34ede00cca6e387e20fbde30b6cdf3efdc8adc70e4e985ca528c89b9ca1caa7b4a2de2655e14c", 0xd3}, {&(0x7f00007e2000)="", 0x0}, {&(0x7f00009f2000-0x3b)="fcc95456e422e240d1df90e5b5ec1238f0e68695b16cf590e3736f8bd945abff5e7430e07b886acd47d8e8e197975791bc2121186e0267bbc14cf8", 0x3b}, {&(0x7f0000293000)="1832c55b94b3ded5c225a5fceb457a84f133b77cad57fc6c9ecd468759d316951f848675aa34f6a77320ee58db0c00da273b6348488866ff445f605a9c3a930216344aa11d25f1d42d68c479733eed7275", 0x51}], 0x8, &(0x7f00007ef000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x68, 0x80}], 0x2, 0x8080) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00002fe000)=@assoc_value={0x0, 0x0}, &(0x7f0000423000)=0x8) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 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}, r5, 0x0, 0xffffffffffffffff, 0x0) r8 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f00000ff000)=[], 0x0, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x8000) accept(r8, &(0x7f00005ab000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) [ 116.224779] binder: 17541:17554 got transaction with unaligned buffers size, 1 [ 116.253599] binder: 17541:17554 transaction failed 29201/-22, size 0-0 line 3005 2017/12/21 13:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f00005b3000-0xa)='/dev/ptmx\x00', 0x1) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00007d4000)=0x0) write$eventfd(r1, &(0x7f0000989000)=0xffff, 0x8) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000908000-0x4)=0x4) r3 = syz_open_pts(r0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000298000)=0x3, 0x2) dup2(r0, r3) readv(r0, &(0x7f000001d000)=[{&(0x7f0000935000-0x84)=""/132, 0x84}], 0x1) [ 116.282848] binder: BINDER_SET_CONTEXT_MGR already set [ 116.295239] binder: 17541:17572 ioctl 40046207 0 returned -16 [ 116.305595] binder_alloc: 17541: binder_alloc_buf, no vma 2017/12/21 13:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000df6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) pause() write(r0, &(0x7f0000f43000)="0fbe54a1aa2a7f2f3f9d298d1596350fdb33feea82c88840ac369ab1009c0e90628f2561f3adfaf4e840ea9491cc08e1844be276883595d779bcb22d0ef126fe7b891e97608ed8c4578edf4f3449361b3d4a2f954868a55c76a0ab42a2e08027b8f5e8e7a56d8ab22052d509989417859978be63d7f37408", 0x78) write(r0, &(0x7f0000d18000-0x1f)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) write(r0, &(0x7f0000c29000)="1f0000000104ff00fd432dbb0700000000cb00000900010000000000000000", 0x1f) 2017/12/21 13:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000402000-0x34)={{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$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000713000-0xb)=""/11) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f00000bf000)=0x0, &(0x7f0000cc3000-0x4)=0x4) 2017/12/21 13:06:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x301240, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000091e000-0x4)=0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00006f6000)='/dev/snd/seq\x00', 0x0, 0x945) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cf4000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x2, 0x0) 2017/12/21 13:06:08 executing program 5: r0 = socket$inet6(0xa, 0x80004, 0x8000000000000097) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) 2017/12/21 13:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockname(r0, &(0x7f0000f82000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dc3000)=0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008fd000)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000076e000-0xc)={0x2001, 0x0}) accept4$packet(r2, &(0x7f0000233000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000079000-0x4)=0x14, 0x80000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/qat_adf_ctl\x00', 0x141000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000f76000-0x4c)={0x5, 0xe947, 0x200000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000e81000)={0x696, 0x1bdd6000, 0x8, 0x1, 0x6, 0x4, 0x0, 0x8000, 0x0}, &(0x7f00003d0000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000330000-0x8)={r4, 0x9}, &(0x7f0000591000-0x4)=0x8) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:06:08 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nfc_llcp(0x27, 0x3, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000973000)='/dev/usbmon#\x00', 0x8, 0x4000) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f6d000)={0x6, 0xffffffffffffff2d, 0x3, 0xffffffffffffff80, 0x100000001, 0x80000001, 0x1, 0x3, 0x401, 0x6, 0x6}, 0xb) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000831000-0x4)=0x7) listen(r0, 0x100000000009) r2 = accept$inet(r0, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f6c000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6c000-0x4)=0x8c) 2017/12/21 13:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f15000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r1, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$tun(r1, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) poll(&(0x7f0000df9000-0x20)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2017/12/21 13:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003ec000-0x8)='keyring\x00', &(0x7f00005c6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000308000-0x12)='.request_key_auth\x00', &(0x7f00000e5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000d7000-0x1f)='selinuxkeyringself\\GPLcpuset()\x00', r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f00004c3000-0xa5)=""/165) r2 = add_key$keyring(&(0x7f0000114000+0x77a)='keyring\x00', &(0x7f0000ffc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000077000)="64735f7265736f6c7662720069c214f1c24b942f2fa05b31f86db9b63f9f4536b7dd529c3148b2e2cfe6a64b271b772898c288c92f526bf806977701c88457530668", &(0x7f00009ae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a88000-0x9)='/dev/kvm\x00', r2) [ 116.305617] binder: 17541:17579 transaction failed 29189/-3, size 0-0 line 2960 [ 116.348876] binder: undelivered TRANSACTION_ERROR: 29189 [ 116.354485] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 13:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e8b000)={0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005cd000-0xee)=""/238, &(0x7f0000645000)=0xee) clock_nanosleep(0x2, 0x0, &(0x7f0000b6a000-0x10)={0x0, 0x0}, &(0x7f0000122000-0x10)={0x0, 0x0}) [ 116.412085] QAT: Invalid ioctl [ 116.460280] QAT: Invalid ioctl 2017/12/21 13:06:08 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007fb000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101006) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x100020000000001, 0x47, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fd0000)={0x3ff, 0x8000, 0x7, 0x7, 0x0}, &(0x7f00002be000)=0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fd0000)={0x2, 0x4, 0x5, 0x2, r2}, &(0x7f0000fd1000-0x4)=0x10) 2017/12/21 13:06:08 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000095a000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f000000f000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002b000-0x90)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000095c000)='/selinux/access\x00', 0x2, 0x0) 2017/12/21 13:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000ad5000-0xc)='net/rt_acct\x00') 2017/12/21 13:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000190031e7e5ff2100006500050a0000000000ff0780ffff000c000900080000000000000005", 0x29}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ff6000-0x10)={0x0, 0xe4, &(0x7f0000171000)=[@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x85}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffff90, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000}, @in6={0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f0000f5d000)=0x10) write(r0, &(0x7f0000ddf000-0xed)="611fae36961b6ac1418148eb9d7970be7ffd3c0164540746a2b3ef53a649861eb3373cab8eeacd1d86e7efe33e123ebe33eee9cd46e22a1777bbc5feaa1cb982c1ce36162f5816c9315eb75c3d6398ce0f3c7a4b87f06dffa9cd5f623c8c81bbe501b5e54e7bab391a870efd38f0bd0fca58f7b0e04a7407df2c3d94395c2555233d86ae64bb921ffbeac1ab6402f03a69534f1184acbd91ccbe1a929c8aa9c020b6f9f82828fddadef98f9825bc156eaac38779456b8200f81a1e72af27a0684e960bba320b769db8de95ae8febf07912b20c6f981fa023b7b5390481d4dc85e8f69b33fc26a4cd49bc83ed80", 0xed) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000202000)={r2, 0xffffffff80000000, 0xfff, 0x8, 0x1, 0x3f}, &(0x7f0000827000)=0x14) fdatasync(r0) socket$inet(0x2, 0x0, 0x0) 2017/12/21 13:06:08 executing program 7: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000017b000)=0xffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2017/12/21 13:06:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000014000-0x10)={0x4, &(0x7f0000002000-0x20)=[{0x657c, 0x0, 0x8, 0x4c}, {0x5, 0x8, 0x1f, 0x8001}, {0x0, 0x8, 0x1, 0x7}, {0xfff, 0x8, 0xfffffffffffffff8, 0xb8}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000004000-0x10)='/selinux/access\x00', 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 13:06:08 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80003) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000007000-0x6d)=""/109) mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000000, 0x12, r1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 13:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000537000-0x68)={0x74, 0x0, [0x5, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) [ 116.523195] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 116.553415] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7062 sclass=netlink_route_socket pig=17653 comm=syz-executor3 2017/12/21 13:06:08 executing program 3: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bd7000)={0x0, 0x0}, &(0x7f0000aa2000)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000b89000/0x3000)=nil, 0x3000, 0x10200000008) mbind(&(0x7f0000a83000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000024000)=0x0, 0x1, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d3000-0xc)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d2e000-0x4)=0x2898, 0x4) 2017/12/21 13:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a3000)='\x00', 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000917000-0x4b)="5da858c3f205448421f212396b016d2b4f617a3abc2a51c82f9d4bfb944c196ab61884b44324491ca825b5a933041d542a1c3c920af32c5d632411f299151582b8dfba9432f979d0ab2a0b", 0x4b) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d4c000)="0a077500000004e5b3b60ced5c54dbb7a100f0df8217ad4000000000000000e69a9c1576", 0x24) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f00004f7000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5b000)=[{&(0x7f0000599000-0x24)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 13:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cf8000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002f9000-0xc)={0x4, [0x1000, 0x6, 0xffff, 0x4]}, 0xc) 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) 2017/12/21 13:06:08 executing program 6: r0 = socket(0x0, 0x1, 0x80003) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000687000)="f751cbd5578d9fcfbb38802494bc1a869ecf06869c1ae5d824ce5cf6cc1afec8513a871f0c43010863", 0x29) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000259000)={0x4, &(0x7f00001db000-0x20)=[{0xff, 0x80000000, 0x7ff, 0x4}, {0x3, 0x0, 0x4, 0x1}, {0x784a, 0x0, 0x7ff, 0xb08}, {0x400, 0x5, 0x6, 0x7fffffff}]}, 0x10) 2017/12/21 13:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000be2000-0x10)='/dev/sequencer2\x00', 0x200002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000917000)={0x0, 0x0}) r3 = socket(0x1d, 0x1, 0x24) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000ef4000-0xcc)=[@in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x787b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0xcc) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000b83000)={r2, 0xffffffffffffffff, 0x0}) 2017/12/21 13:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xb3) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000be000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r0, 0x8, r2) 2017/12/21 13:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000819000)='./file0\x00', 0x40, 0x20) lremovexattr(&(0x7f000066b000-0x8)='./file0\x00', &(0x7f0000322000-0x18)=@known='system.posix_acl_access\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x5, 0x0, 0x0}, 0x14) ioctl$KDDELIO(r0, 0x4b35, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002ed000)={r1, &(0x7f00007b6000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) ioctl$fiemap(r0, 0xc020660b, &(0x7f00001c9000)={0x5, 0x3, 0x2, 0x80, 0x6, [{0x2, 0x2b0, 0x1fd5, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0x4, 0x3, 0x3, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0}, {0x80, 0x2, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x6, 0xf1a, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0}, {0x7, 0x5c3, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7f, 0x3, 0x8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/21 13:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e31000+0x577)='/selinux/enforce\x00', 0x10c00, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a8c000-0x8)={0x0, 0x4}, &(0x7f000011c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bdd000-0x8)={r2, 0x100}, &(0x7f00000d0000-0x4)=0x8) mknodat(r1, &(0x7f0000a91000)='./file0\x00', 0x8000, 0x40) [ 116.597675] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 116.610803] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7062 sclass=netlink_route_socket pig=17653 comm=syz-executor3 2017/12/21 13:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000c0e000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000315000-0x4)={r1}) r2 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f0000192000)=[{0x15, 0x25, 0x1, 0x0, 0x0, "0008020797"}], 0x15}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) 2017/12/21 13:06:08 executing program 2: r0 = epoll_create1(0x80000) fcntl$setpipe(r0, 0x407, 0x0) 2017/12/21 13:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000079b000-0x1)='./file0\x00', 0x10000, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0x6f, 0xaa, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000b69000)='bdev^md5sum\\ppp1bdevtrustedppp0}\x00', 0x9, 0x80, &(0x7f00009e0000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 13:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00006a9000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000709000-0x8)={0x0, 0x200}, &(0x7f00001e7000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000aaa000)={r1, 0x5, 0x10, 0xffffffffffffff1f, 0x6}, &(0x7f0000a6c000)=0x18) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000e83000)="1c0000001e000720271622081d00000001000000000000000200f700", 0x1c) 2017/12/21 13:06:08 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b6000-0xf)='/dev/sequencer\x00', 0x24200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000733000)="2f1165762f6b766d00", 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000067b000)="") 2017/12/21 13:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x1, &(0x7f0000425000-0x8)={0x0, 0x0}) accept4$unix(r0, &(0x7f00008f5000-0x2e)=@file={0x0, ""/44}, &(0x7f00003b7000-0x4)=0x2e, 0x80800) socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007eb000+0xa4c)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f00001ff000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f0000b0e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001dc000)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d3d000-0x11)='/dev/vga_arbiter\x00', 0x8400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000172000)=0x7, 0x4) 2017/12/21 13:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x7fff) writev(0xffffffffffffffff, &(0x7f0000001000)=[], 0x0) r0 = socket(0x10, 0x2, 0x800000006) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000003fe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/21 13:06:08 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000405000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000a74000/0x3000)=nil, 0x6000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005b7000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00006e8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000000000)=@generic={0x3, "2d1728bceaeeab36ec77b0851e1007517829ef68aa035a19d09bbdfa9708eea44c433f27131207855c2cc65763190695524990660295fa281e726aa39514f0ffaced3c3e84e93d660921d7278138c2a32e7e1007e183d586cf01dd18b144173cfe0bc9e55f865bf9fe88b5e2c704bd190e752ed28ab0753ea6b726868492"}, 0x80) 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) vmsplice(r2, &(0x7f0000001000)=[{&(0x7f0000002000-0xa5)="ae78a93af07e4fa7d86761e22f8cf9e8610c82021f810106fecc1ef436f3e84686626c0563e08be3fca51d25a8f5da5863b3fb5fd8db8a0bd16866d6908a69736ad83821a7db11fbcbbb5761c191d6e8e8315a6d14ee9f707257dbd5cef3255b1ea9a7fdf34235fe5f3d3044d1473be9d657366dba166041aa14d9f872c9eeff0276134d4591b93a8b514ed3beff5819bbd437eecb217ac8f239a77fb7ff9d02509b690890", 0xa5}, {&(0x7f0000001000)="fbff241160569e77165b4b1db007bc35c07f6311532d152ba42ac131b97cfd57f63f2280b841a4e4797807ca1425884580cc60285cdf903bef99aa91e8e7faa46c6a64271b51d9e0a336b614f0f7e179bf4c256ce651b61185cc696146e867c9f48f31cd690f67578b83a6534df56191426b19bbca7afdc02a872cc5e381be27cf49b0ac", 0x84}, {&(0x7f0000001000)="4e319b7f1a909420ab7d49c3e222f23bb5e364bf2a97ba4da07fdc5a7ad8b2aa56bcf15ab3dbba0eae2d221371f978226e257a63e59b6de24240d332ea7b4040eb42563b18094fc92857669f4aac8beb1f1ed5151050dfd93cfcad89cd6d75b2d0ba3154fac13f3ddba412c4f3be62b6174f10d12763f5b35f5db3ed8654089c725cff9fb97997ec6ec94ef6f447893130be99d3c0c2bad2505e64349933426ca3a96250", 0xa4}, {&(0x7f0000001000)="42e4ea586c30f22a038a7f59433e15f1f0842679f9f79c8ad2f8874ede2b2722b87f72ea8348183144bc3c4b673988487b55464e8a59bb5aa69abc680d3425a64eddcc98d78ae68fd9c4454a82cc056872c541a08acb5816716f9e69c4ee4ba38756a5a9aa0a15046c53eeb58d8fbf66aa5cf287699a4978c047c1328bdc30aecf07e219ff28515ce5463a40018c421cf0deba1bfcd206fb248ea77b6ae3688cd67833bc7970dead464e23e11e15ae6cefd04d41f7ad60864a", 0xb9}, {&(0x7f0000001000)="e1b846afcc8716fc3846aed47796434fc57d979f9c36e9addbefbc242c3eaf41", 0x20}, {&(0x7f0000000000)="2e50d948a4fdaf99659f349d19b7c8313f118adfcb9fbf9eebd4fa146ad794cac22752349ba955bae93a1b8bea22f38d01e4437228042918cfacf9213678bd71a883c47c4993059263eb0b3a6faf2221dd90d24122bf2e8d90daed52246e48c8df669a7ba084608467cc76e50b8b1be5705d85d97b6f6007e18f5a700b128634d3ed9d7f1b0748af1b", 0x89}, {&(0x7f0000000000)="b70eec7dc0fa84eab93a2267deac6f097eb3d0c9d9d920abcf4429a8071af3a6253e00d54b286780dcdf8b9a8836621d84880a998496f993308251538afd280b37d58625b51d9a152ddee1ce3d72b3355ae939943064e9e9156aaeb625f7da2e58c58b2601eeafe29c6bc5d2491e0ad42cc5c1b0a7e226fe5ee29e8f234baf7bfd115d603a5589e5e9f2f0a1b73dece3df1f97", 0x93}], 0x7, 0xf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000003000-0xa0)=""/160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000003000)={0x5, 0x78, 0x5, 0x69d4, 0x10000, 0x0, 0x0, 0x8, 0x100, 0xd, 0x5, 0x6, 0x80000001, 0x11, 0x0, 0xcdb, 0x4, 0x1f, 0x8, 0x5a01, 0x80000000, 0x0, 0x1, 0x10000, 0x1, 0x100000000, 0x0}, r4, 0x2, r3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r1, r5, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000005000)={0x1, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4, 0x25, 0xdc29, 0x3, 0x0, 0x5, 0x7, 0x36}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000007000-0xb8)={0x0, 0x6, 0x3, 0x5, 0x1, 0xfffffffeffffffff, 0x1d73, 0x8, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x0, 0x2c2b, 0x832, 0x9b5}}, &(0x7f0000006000)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000006000)={r7, 0x4}, &(0x7f0000006000)=0x8) [ 116.725094] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 13:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000378000-0x8)=0x9) clock_gettime(0x0, &(0x7f0000ff2000)={0x0, 0x0}) ppoll(&(0x7f0000389000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000cdf000-0x10)={0x0, r1+30000000}, &(0x7f0000f4a000-0x8)={0x0}, 0x8) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$packet(0x11, 0x2, 0x300) 2017/12/21 13:06:08 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) r1 = syz_open_dev$random(&(0x7f00009f6000)='/dev/random\x00', 0x0, 0x32100) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000004e000-0x4)=0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000fd5000)={@common='ip6tnl0\x00', @ifru_mtu=0x0}) 2017/12/21 13:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000203000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 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, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) 2017/12/21 13:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000086d000)='./file0\x00', 0x101) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ee7000-0x4)=0x9, 0x4) r1 = memfd_create(&(0x7f0000d58000)='I', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') finit_module(r0, &(0x7f00009cf000-0x3)='@\'\x00', 0x3) creat(&(0x7f000028b000)='./file0\x00', 0x0) open(&(0x7f0000949000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/21 13:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) lsetxattr(&(0x7f0000342000)='./file0\x00', &(0x7f0000afe000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000edd000-0x3)="cd3a00", 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000061e000-0x50)={0x4, 0x5, 0x5, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 13:06:08 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vga_arbiter\x00', 0x200100, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000012000)=0xf63ccce, 0x4) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000011000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea41d0056d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000012000)='/dev/input/mice\x00', 0x0, 0x40) r3 = fcntl$dupfd(r1, 0x403, r1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000014000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000015000-0x69)="fec123849ea01f12521f8847ebd8584dac8562de34501c3ce3760ecda1b600b8bb9f0a01f6745f8598a781162ed6f42f9c904a7494aefc67e3d170c6ec9b106046c57076a6d59b3b01387b7cbbfc4eed1391dfbff93151fee79ba02c55b6307ec7fb7a3cdf90a9083f", 0x69) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000015000)={0x2, 0x14000, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000009000)=0x85, 0x4) dup3(r1, r3, 0x80000) 2017/12/21 13:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d55000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) fstat(0xffffffffffffffff, &(0x7f0000d72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f0000f46000-0x8)='./file0\x00', r1, r2, 0x1000) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/21 13:06:08 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000087000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000fde000-0x4)=0x2, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fff000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000fff000-0x20)={0x8caa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000135000)='\x00', 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x0, 0xd0, &(0x7f0000000000)="b045074f", 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000a73000)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000ffc000-0x1)=""/23, 0x17, 0x2, &(0x7f0000ffb000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:06:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r0, 0x8, r1) ioprio_get$uid(0x0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000002000-0x8)=0x9) fchmod(r0, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x101040) setsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f0000002000)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x5, 0x10, 0x8, 0x4a3572c3}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000003000)={r4, 0x6}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={r4, 0x7}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000006000-0x8)={r4, 0x2}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r3, &(0x7f0000006000)={0x1a, 0x15, 0x7fffffff, 0x0, 0xe0000000000000, 0x5, @random="3bdd476e38c1", [0x0, 0x0]}, 0x10) userfaultfd(0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000007000-0x7e)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x80, 0x8, 0x1, 0x40}, &(0x7f0000007000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2017/12/21 13:06:08 executing program 7: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000c48000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000268000-0x4)=0x6b, 0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 13:06:08 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/4, 0x4) 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) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001000)=""/152) r2 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x4, 0x101000) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCCONS(r2, 0x541d) r3 = socket(0x20000000000a, 0x1, 0xffffffff00000001) sendto$unix(r3, &(0x7f000036d000)="", 0x0, 0x4000, &(0x7f0000ec3000-0xac)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/21 13:06:08 executing program 3: 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)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) poll(&(0x7f0000b58000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f00006e9000-0x21c)=[{{&(0x7f0000113000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000033000)=[{&(0x7f0000847000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00003ca000)={0x0, 0x1c9c380}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000362000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f99000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000710000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r2}) 2017/12/21 13:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001f5000-0x12)='/dev/input/event#\x00', 0x0, 0x8000000) r1 = syz_open_dev$sg(&(0x7f0000ffe000)='/dev/sg#\x00', 0xcad5, 0x400) clock_gettime(0x0, &(0x7f000092e000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000eaa000-0x20)={{0x0, 0x0}, {r2, r3+30000000}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00007a6000-0x4)=0x0) socket(0x8, 0x8080f, 0xa7d) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00005c9000-0x1c)=@req3={0x9, 0x5, 0x100, 0x6, 0x14, 0x4800000000000, 0x8}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed2000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) close(r0) [ 116.886855] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41118 sclass=netlink_route_socket pig=17744 comm=syz-executor0 2017/12/21 13:06:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00001ee000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x10000) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f000030b000-0x4)=0x7, 0x4) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000329000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000030c000)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000977000-0x1c)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x1c) futex(&(0x7f0000240000)=0x0, 0x86, 0x0, &(0x7f0000c60000-0x8)={0x0, 0x0}, &(0x7f00003b4000-0x4)=0x0, 0x0) 2017/12/21 13:06:09 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000fc4000-0x61)="10", 0x1, 0x0, &(0x7f0000b09000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = getegid() getgroups(0x5, &(0x7f0000cbf000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000044d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000fcf000-0x2)="ed", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c9c000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000083b000-0x93)=""/147, &(0x7f0000fd2000)=0x93) [ 116.954938] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41118 sclass=netlink_route_socket pig=17760 comm=syz-executor0 [ 116.979821] device gre0 entered promiscuous mode 2017/12/21 13:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ef1000)=0x0, &(0x7f0000daa000-0x4)=0x4) sync_file_range(r0, 0x200, 0xfffffffffffffff9, 0x1) 2017/12/21 13:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000f66000-0x4)=0x7ff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000d1e000-0x10)={0x0, 0x0}, &(0x7f0000aee000)=0x10) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={r2, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/21 13:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000c7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005da000)=0x14, 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) r0 = syz_open_dev$sg(&(0x7f0000cea000-0x9)='/dev/sg#\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/21 13:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000855000)={0x0, @in={{0x2, 0x3, @rand_addr=0x75f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffffffffff99, 0x8, 0x3f80, 0xcbb}, &(0x7f0000155000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c4c000)={r3, 0x10, &(0x7f0000411000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007f2000)=0x10) vmsplice(r2, &(0x7f0000984000-0x10)=[{&(0x7f00005cf000)="9d", 0x1}], 0x1, 0x0) r4 = accept$alg(r2, 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x400, 0x4) 2017/12/21 13:06:09 executing program 7: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000028e000/0x2000)=nil, 0x2000, 0x4, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000655000-0x108b)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d967341a403066ddee1c99e321c45130cd3a21", 0xd0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00008a4000-0xcb)=""/203, 0xcb}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x2, &(0x7f0000890000-0x66)=""/102, 0x66, 0x0}, 0x0) 2017/12/21 13:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e99000)=0x0, &(0x7f00006ac000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005cb000-0x8)={0x0, 0x3ff}, &(0x7f0000d48000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001b8000)={r1, 0x0, 0x200000000000000}, 0xc) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000097e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cb5000-0x18)={0x0, 0x3, 0x30, 0x6, 0x10000}, &(0x7f000076e000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002bf000-0xc)={r4, 0x8, 0x0}, 0xc) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000e6000)={0xb, 0x1, &(0x7f0000c5f000-0x8)=[@map={0x4, 0x40, 0x100000000, r2}], &(0x7f00002a0000)='\x00', 0x100, 0x60, &(0x7f0000336000-0x60)=""/96, 0x8, 0x1}, 0x30) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000036b000-0x4)=r5, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004a8000)={0x0, 0x8000}, &(0x7f0000513000-0x4)=0x8) r6 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x8, r6) 2017/12/21 13:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000033c000)='/selinux/enforce\x00', 0x0, 0x0) madvise(&(0x7f00003da000/0x1000)=nil, 0x1000, 0x4) clone(0x0, &(0x7f00000c2000-0x81)="", &(0x7f0000fc6000-0x4)=0x0, &(0x7f00007e1000-0x4)=0x0, &(0x7f0000fc6000-0xcb)="") sysinfo(&(0x7f0000201000)=""/79) modify_ldt$read(0x0, &(0x7f0000828000-0x76)=""/118, 0x76) 2017/12/21 13:06:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x9, &(0x7f0000001000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000c2000)={r1, 0x1}) 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) r2 = syz_open_procfs(0x0, &(0x7f00009ab000-0xf)='attr/keycreate\x00') readv(r2, &(0x7f0000e1f000-0x20)=[{&(0x7f0000100000)=""/4096, 0x1000}], 0x1) 2017/12/21 13:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb7000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000099d000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$poke(0x5, r1, &(0x7f00006e2000)=0x0, 0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000b12000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x4, &(0x7f0000268000)=0x7, &(0x7f0000be9000-0x8)=0xe) 2017/12/21 13:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setns(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000280000-0xc)={0x6, 0xffffffffffffffff, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00005fa000)=0xfffffffffffffffb) 2017/12/21 13:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000006a000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00005b9000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e7e000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) keyctl$join(0x1, &(0x7f0000a48000)={0x73, 0x79, 0x7a, 0x1, 0x0}) 2017/12/21 13:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0xe80, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b26000-0xa)='/dev/vcs#\x00', 0x401, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004c3000)={0x5, 0xfffffffffffffe01, 0x9, 0x2, 0xf45, 0x1b, 0x5, 0x1000, 0x9, 0x5, 0xd2d}, 0xb) 2017/12/21 13:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000085a000-0x1e)=[{0x0, 0x7fffffff, 0xb212931b31457cf6}, {0x3, 0x5, 0x1000}, {0x0, 0x7, 0x1000}, {0x4, 0x1, 0x0}, {0x1000000003, 0x4, 0x1000}], 0x5) r0 = semget$private(0x0, 0x40000000606, 0x0) semtimedop(r0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000051e000)={0xafe}, 0x0, &(0x7f00002b9000-0x10)={0x77359400, 0x0}, 0x8) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) 2017/12/21 13:06:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) io_getevents(r0, 0x0, 0x3, &(0x7f0000001000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e24000)={r1, r2+10000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$void(r3, 0xc0045c79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x4, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000dd2000-0x4)=0x0, 0x0) 2017/12/21 13:06:09 executing program 2: mremap(&(0x7f000056a000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000008a000/0x2000)=nil) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/dev/vga_arbiter\x00', 0x410000, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000030000-0x4)=0x7ff, 0x4) r1 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x426040, 0x20) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000052000-0x20)={0x10001, 0x3, 0x4, 0x2000, &(0x7f0000017000/0x2000)=nil}) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f0000029000/0x1000)=nil, 0x1000) mq_timedsend(r2, &(0x7f0000052000-0x1)='\x00', 0x1, 0x0, &(0x7f0000036000)={0x0, 0x989680}) 2017/12/21 13:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) ptrace$setopts(0x4206, r1, 0x100, 0x20) fcntl$getownex(r0, 0x10, &(0x7f000055a000)={0x0, 0x0}) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") setreuid(r2, 0x0) 2017/12/21 13:06:09 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") clock_gettime(0x0, &(0x7f0000d3f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000)=0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x4, 0x4) 2017/12/21 13:06:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x2, &(0x7f0000eab000-0x92)=""/146, &(0x7f0000001000-0x4)=0x92) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00008a0000)='./file0\x00', 0x181000, 0x100) chroot(&(0x7f0000207000)='./file1\x00') prlimit64(0x0, 0x7, 0x0, &(0x7f000001e000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000481000-0x30)={0xf, 0x3, &(0x7f0000d46000-0x18)=[@generic={0x7, 0x5, 0x5d, 0x3}, @generic={0xfffffffffffffffd, 0x4, 0x4, 0x0}, @map={0x80, 0x6, 0x0, r1}], &(0x7f0000b84000)='{\x00', 0x0, 0x27, &(0x7f0000ea1000-0x27)=""/39, 0x3f, 0x1}, 0x30) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000976000)={"92df90031238dd836bb09d276d6792f2", {0x4, 0xff, 0x3, "c9f244e6b778", 0x95, 0x0}}) accept4$inet6(r1, 0x0, &(0x7f0000eb1000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000091b000-0x4)=0x0, &(0x7f0000e18000)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4, 0x4000000000000009, 0x0, 0x0, 0x0}, 0x1c) 2017/12/21 13:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094c000)='/dev/qat_adf_ctl\x00', 0x9f352f7debf79511, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001c4000)='/selinux/enforce\x00', 0x90800, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d30000-0x5)={r1, r2, 0x3, 0x1, r3}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x1b, 0x4, @thr={&(0x7f0000917000)="9b794edef44d4faedd85030f4961af1ba6211c6036d82cf5033de443e568aa8cfa184356fd8d20d605da1e15efb4b8fece3041423fd230021509cb1acb6f9365686409bd2c3bf2f3524785164f41fcb6454b5d5cc1d2c71b18b9d93acbdd31b4a0b518c8fde0704c4c3011bdcc8e17cbc698a3259ec88b4616f2350ecdc49cb28ce409bab99fcd20cd1215a436728fc2a06a715517bf1f83de542cd06f8ab911897375a627b96e0917fe6330a198d6e411f24edd4340f79786b5bccfe8d074c92ef145c37c41c85fd358ca98ca4f211bcfb061faa98652f1295d5b6e47", &(0x7f000051f000)="01a1964449c09ae9aef143dd2eac652beb0fe1ea29353b333ff5c3ac8b541e64bb2ee003fde8c892f028d1868f18dd4d6ee49190c37116623b483d28f9411ce7486fc3e7c05d08"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 13:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000af5000-0xb)={0x8, 0x9, 0x3, 0x3ff, 0xffffffffffffffff, 0x9, 0x80, 0x4f, 0xfff, 0x8, 0x7fffffff}, 0xb) openat(r1, &(0x7f0000c37000-0x8)='./file0\x00', 0x240400, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00002fd000-0xa)='oom_score\x00') preadv(r2, &(0x7f0000821000)=[{&(0x7f00005b6000-0x30)=""/48, 0x30}], 0x1, 0x0) write(r1, &(0x7f0000308000-0x7c)="5c77e2df2a9b11258731db0084e1a66e61a4d7eadb6b0078bc79afb061f838e0c7d12eb8e29b4b179d6f8f87a6df839ee22f39610a62037a47056ebb8f69b55cc570ec3770eb8f31d9c09730b63bd4117c21a9ed8bd1035656c25d85d2399f9339427e83e1fe35a8eaa94ca9f80bdb324d9803ab1b70d1380dbad7a8", 0x7c) 2017/12/21 13:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r0, 0x5464, &(0x7f000057e000)=0x0) [ 117.549161] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 13:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c2e000-0x15)='/proc/self/net/pfkey\x00', 0x640940, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00006c5000)={0x3, [0x0, 0x0, 0x0]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00005ef000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x417, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r1, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) 2017/12/21 13:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e18000-0x8)='./file0\x00', 0x0, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000825000-0x10)=@buf={0x57, &(0x7f0000f8a000)="1877f701e455c00d5437556ee586da4fa704a83b976a3220cc5e19dc9ccfa39fd5cd6e99f8073738a4e493b46ab2bec9907e41bec5c7b79498ccfbfe787deed8a272dc5ee544ff136c2854f4b3c76455eaeaae75ffa87b"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000bd8000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000cd4000)=0x0) read(r1, &(0x7f0000bc9000)=""/62, 0x3e) 2017/12/21 13:06:09 executing program 2: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) r2 = openat(r0, &(0x7f0000348000)='./file0\x00', 0x2000, 0x101) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000f8d000-0xe9)=""/233) pipe(&(0x7f0000f80000)={0x0, 0x0}) vmsplice(r4, &(0x7f0000f88000-0x80)=[{&(0x7f0000f86000)="cbfea9acc7783e6e43c101121ca76bb1", 0x10}], 0x1, 0x0) splice(r3, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/21 13:06:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000165000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000ee8000)={0x5000, 0x2000, 0x0}) getsockopt$inet6_int(r1, 0x29, 0x200000000003d, &(0x7f00006a0000)=0x0, &(0x7f0000553000-0x4)=0x4) 2017/12/21 13:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000477000-0x4)=0x0, &(0x7f0000dec000-0x4)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2286, 0x7fffffffefff) mkdirat(r0, &(0x7f000058b000-0x8)='./file0\x00', 0x14) fchdir(r0) 2017/12/21 13:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x1, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e8e000)='./file0\x00', 0x40800, 0x15) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000407000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000045c000)={r2, 0x3}) shmat(0x0, &(0x7f0000a55000/0x1000)=nil, 0x0) shmdt(0x0) fcntl$setstatus(r0, 0x4, 0x4000) 2017/12/21 13:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003a8000-0xdf)={0x0, 0x0, ""}, &(0x7f0000cd7000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007c3000-0x8c)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000249000-0x4)=0x8c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000065d000-0x8)={0x0, 0x0}, 0x8) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x44, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000179000-0x48)={0x7ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005ca000-0x16)='/selinux/checkreqprot\x00', 0x202, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00001c9000)=0x0, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/21 13:06:09 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000521000-0x8)={0x0, 0x0}) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5, 0x8003) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000fb3000-0x78)={{0x0, r1, 0x0, 0x0, 0x0, 0x2004, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f68000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x1, 0xffffffffffffff80) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x40002, 0x0, [0x6330, 0x6, 0xfffffffffffffffd, 0x4e33, 0x8, 0x787, 0x0, 0x7fff]}) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000000)="a01b64ee1044bf6f2e1b8d16a08d27aa1fb09fe8959244b82b0458aa39095710d64f8e8b60377589e1e765d25b52e45070dc476bb57fa0c1f6", 0x39) 2017/12/21 13:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000969000)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000008f000-0x3e)="df06855cce7ca2a00ef3fe082cc3b736426841fd3f8f7d3769b3cb24ec0fe1c3ea7d26de7dc470192fa53ac5bc21797211cd8f90493c2e221e37e7ae4fb3", 0x3e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) 2017/12/21 13:06:09 executing program 3: mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000092e000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000092f000-0x40)={0x3, 0x0, 0x0, 0x55, &(0x7f000092e000)=""/85, 0xc9, &(0x7f0000001000-0xc9)=""/201, 0xfd, &(0x7f000092f000-0xfd)=""/253}) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f000092e000+0xfea)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000092f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:06:09 executing program 2: ioperm(0x1, 0xf5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a6a000-0x9)='loginuid\x00') fcntl$setstatus(r1, 0x4, 0x40800) writev(r1, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) fremovexattr(r1, &(0x7f0000326000-0xe)=@random={'btrfs.\x00', ')eth1@\x00'}) 2017/12/21 13:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000835000-0x8)=0x0) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)=0x0) 2017/12/21 13:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f86000)={0x4, 0xffffffffffffff9c, 0x0}) ioctl$sock_ifreq(r0, 0x89be, &(0x7f0000a81000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x400, @raw_hdlc=&(0x7f0000e81000-0x1)={0x6, 0x7fff}}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d3f000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000e34000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001b8000)={r1, 0x5, 0x30, 0xfff, 0x8}, &(0x7f000095f000-0x4)=0x18) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e4f000)=0x0) 2017/12/21 13:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20106, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x9, 0x0, 0x8000000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000001000-0x1)=0x0) 2017/12/21 13:06:09 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x100000c) bind$netlink(r0, &(0x7f0000fb5000-0xc)={0x0, 0x0, 0xa94c, 0xa9cd}, 0xc) 2017/12/21 13:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000d9f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x5}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) fcntl$setstatus(r0, 0x4, 0x40000) read$eventfd(r1, &(0x7f0000481000-0x8)=0x0, 0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000133000-0x4)=0x0) 2017/12/21 13:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x10000000001, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000369000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f000035e000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000758000)=0x1c) 2017/12/21 13:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b06000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000697000)={0x2, 0x2, 0x3, 0x2, 0x8000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000426000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000780000)=0xe8) getresgid(&(0x7f0000291000-0x4)=0x0, &(0x7f0000871000-0x4)=0x0, &(0x7f0000a8f000-0x4)=0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x8000, 0x0, 0x0}, 0x8, &(0x7f0000151000-0x50)=[], 0x0, &(0x7f00008b8000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000efb000)={&(0x7f0000773000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e20000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 13:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003b1000)='/proc/self/net/pfkey\x00', 0x20a480, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000254000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000440000)=@common='ip6tnl0\x00') 2017/12/21 13:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0xa, 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000135000)={@generic="795e4e26959bdca6768f8f37a244cd79", @ifru_flags=0x0}) write(r0, &(0x7f00007a5000-0x7b)="1f0000004a00070000000d0a000008ff0a3f80000116000001d0000344193d", 0x1f) 2017/12/21 13:06:10 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf8000-0x8)='./file0\x00', 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x400) r0 = creat(&(0x7f0000008000-0x8)='./file0\x00', 0x0) writev(r0, &(0x7f00003ee000)=[{&(0x7f0000815000-0xc9)="", 0x0}, {&(0x7f00004fd000-0x13)="1966fa1edc638ebfad602284b7691491975d766e", 0x14}, {&(0x7f0000a35000-0x4f)="", 0x0}, {&(0x7f0000f39000-0xa9)="a4", 0x1}], 0x4) 2017/12/21 13:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f000033e000-0x10)=[{0x48, 0x0, 0x0, 0x0}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000266000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x1, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000b54000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/21 13:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000063c000-0xd)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f00006b9000-0x8)=0x0, 0xffff) pwrite64(r0, &(0x7f00008ed000)="afce9af17be78ba45d153d0a7cb2c21d72757fe920c7439d09cff0866f1c1efc3a36f2daefa087c8b2b75d7b3a9ea35dc857444eae533071c6d0e1b1fb5670be9319236cb3650a61bf9df574894bca135993064b5c881efe502799afe18fcede9bfc1baeafb54b9eb7cfcd95fb6b0d4688b52f8cfbbb7c54c5cdbe298bb6a79eba96139292d6ec98079ebc1390348da81f2e192293dd0f6516af136a37accb5a70859bd45891def580eac8e00632fe9ce94ba1cab02bdc61d99db2a5dec632ee9601492027752c93d6779120a5b819648f92813a54055f0eeb2edec1a0b021387b791e", 0xe3, 0x44) 2017/12/21 13:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) 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}, r0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x1, &(0x7f0000f6c000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000ac9000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00006e0000)={r5, 0x0}) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r4, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r6+10000000}) io_submit(r4, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 13:06:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x0, 0x346, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x19f, &(0x7f0000f1b000-0x19f)={@random="1d389ebd93e4", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x23, 0x4, 0x1, 0x0, 0x191, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @rand_addr=0xbdd, {[@rr={0x7, 0x17, 0x16, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x40}, @rr={0x7, 0x7, 0x10000, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @end={0x0}, @lsrr={0x83, 0x1b, 0x101, [@empty=0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @empty=0x0]}, @timestamp={0x44, 0x1c, 0x5, 0x0, 0xb61f, [{[], 0x4}, {[], 0x401}, {[@loopback=0x7f000001], 0x8}, {[@rand_addr=0x40000000000], 0xfff}]}, @rr={0x7, 0x1b, 0x5, [@empty=0x0, @multicast1=0xe0000001, @rand_addr=0x66b1, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}]}}, @igmp={0x1f, 0xfffffffffffffffd, 0x0, @rand_addr=0x8, "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"}}}}}, 0x0) [ 118.083938] device gre0 entered promiscuous mode 2017/12/21 13:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) lremovexattr(&(0x7f0000269000-0x8)='./file0\x00', &(0x7f000095a000-0x15)=@known='com.apple.FinderInfo\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x1, &(0x7f0000014000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff019}]}, 0x10) 2017/12/21 13:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000007) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cb9000)=@common="697036746e6c300000f100", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept(r0, &(0x7f0000aeb000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f4b000)=0xe) accept4$packet(r2, 0x0, &(0x7f000063c000-0x4)=0x0, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, r1}, 0xc) 2017/12/21 13:06:10 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000775000-0xc)='/dev/rfkill\x00', 0x4400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0xb, 0x3, 0x9c0e, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x4000000000000000, 0x103000, 0x9, 0x7, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000)={0x7, 0x3, 0xffffffffffffffc1, {r1, 0x0}, 0x1000, 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, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000c9d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x1b, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) 2017/12/21 13:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00008d6000-0x1000)=""/4096, &(0x7f0000c71000-0x4)=0x1000) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b53000-0x4)=0x7, 0x4) 2017/12/21 13:06:10 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) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000b42000)=0x1ff, 0x4) r1 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f00004ae000-0x10)={0x1a, 0x19, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/21 13:06:10 executing program 5: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d22000)='./file0\x00', 0x24) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a86000-0x108)={0x0, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000029a000)=0x0, &(0x7f0000702000)=0x4) 2017/12/21 13:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x802, 0x3) write(r0, &(0x7f0000ab3000)="2200000019000704009433000900070002000200000008000000000006000f00ff0f", 0x22) 2017/12/21 13:06:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001000-0x10)={0x800, 0x8, 0x0, 0x1}) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000041000)={0x0, 0x0}) 2017/12/21 13:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f00004cb000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000941000)='./control\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000001000-0x4)=0x0) io_setup(0x0, &(0x7f0000907000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) clock_gettime(0xa, &(0x7f0000a80000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x8, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x8000}], 0x60) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) sync() sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/12/21 13:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009f9000-0xa)='schedstat\x00') readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/3445, 0xd75}], 0x1) r1 = mmap$binder(&(0x7f0000839000/0x5000)=nil, 0x5000, 0x8, 0x910, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000072000-0x18)={r1, 0x0, 0x0, 0x0}) 2017/12/21 13:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b3f000)='/selinux/checkreqprot\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000fb000-0x20)={0x7f, 0x0, 0x10003, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000ccf000-0x10)={r1, 0x2b0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a38000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000098000)="000000bd666f00") exit(0xfff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f0000419000-0x44)=""/68, 0x44) 2017/12/21 13:06:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) pipe(&(0x7f0000243000)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) vmsplice(r2, &(0x7f0000436000)=[{&(0x7f000035d000-0xec)="1e0568a5adfb445cd4bb8794b55539e8bed519bdee90d8049f60221ad86272d44437eab8c25dc0319757636ae46752f1d78ff5579c1dda5dd82e23379d2480d2f897870f4172884394714ed8c0891fe393ee83a3a41eee151004882836fc1d2122425563e7af7e2f40ce3fe69d635bef6d2bd712ea1ee54898090cff3f93b07c", 0x80}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) sendmsg$netlink(r2, &(0x7f0000e5e000-0x38)={&(0x7f0000d40000)={0x10, 0x0, 0x2, 0xff}, 0xc, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=[{0x8c, 0x3, 0x300, 0x5, 0x3f, "415aeeb3db12d3a70ec1f38154f4d1298509a71b6fe55d728f68f0d889b998a86355715313672ef6da5c9014cd360d344c93db0a5785e37dafa76c6beed966cebb564a7d68de9eb05e850c79f618ff4a0b5bc8d911a9de8db7a78944882af1ed9eaa5a83b550af0210a70e04c98f2fef306e4b9bba612151fdf2387f"}, {0x105, 0x9, 0x10, 0x6, 0xbe8, "6fb7e283b8888428eac70c93a7d4fa178f7626abbff658b01945a8ec7a5ff23604ed9f41654bc6ae76ca456fdfa5230fd9b34097c4fecdb18111b27144955b0dd491640c3349dcc9a8ea5af910d0ced3bbf43cef68edf059fe252d1558229172137bb9187e7618c4ef8fe942bbbc689df714c0e943f799baafa8205e529988275d28bfc10f2ef62318ea085e36d39492206d41ae341df9e303a65ddae0ef2b666ace0a900c74a5ecb0a31b22aa9fdf9b0b94b009ef51009e18416cb494792781e460599cf18bb9bd966e203518364d064027c788ee2d9496c482fb63b53d43342f33181508ad64bd440fc10237103f7144c8de002a"}], 0x191}, {&(0x7f0000140000)=[{0x5b, 0x1f, 0x20, 0x7, 0xfffffffffffffae8, "453e228332378f9da79fa1e707121615bfe7c8e7cbf47658a7088033023887306b9bf9fed9bc24c218112e771e866bc4142235ec07f5609d676bc04361e4bbcf58f4afd44fd4bb77e21603"}, {0x35, 0x482b, 0x200, 0x8, 0xc0, "6b20bf36b77b8260c627cb588b2bf4c35bda4e87edecf773542c6553e2d72422dc4f18d1bb"}, {0x8c, 0x3, 0x20, 0x8, 0x7, "02ad29ee3bade3d48b916cacf3802745843609c945468f6bee044a9d9d4b992a5930ea33cec732f668dbd21435afc433c87f8aef752ae95fd210e743366e4b9f23feb45a851c4de6a789a0862c7c36a43f19d4248e3945448c0420d335860db4d3be00c448d353c8badfa1e2bf0f16f4e06cad783a64aca956a106fb"}, {0x1010, 0x5, 0x0, 0x2, 0x6, "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0x112c}, {&(0x7f0000001000-0x52d)=[{0xba, 0x3f, 0x0, 0x10001, 0x6, "b4592e5a858fe61e5beda850282e7813a29e6196b87ae10ff39f094a33c5d9c4937c4224a8193fe971c66d2c6ff91863a287b5c93fd7735a63d24666008c4247db260dcaca76d68d906ba83836aec60f5bd6b60ff1ad9583c88caf245cff2ba7e6ddb5329fe12f03119b792e72f7992dce6b9630b4227ac2b98a2f829ac9028d1d8f08dce11babc76472258ddefca09d190f75820c027e1f329cf2f9cc8ab543ca51c73df0a2bc3e9ed8"}, {0x108, 0x6, 0x200, 0x100000000, 0x71, "707b3d27ae6edca5d4392b62f25e1fb1656ee32f598157fef21e197b4cb2116d3338c958e5b529bff614c2182ea4d33db53e65863db1eaf866cf11882ce2b302912564d1b5ceeaec0754b55f36975768730971bb7fee872f8a799c35c948200990187fa3253a29ffd55943f28bcbb3a7fae2b9afcff606e6501c1205b8c072299584760bfec681af5fad560cceca4e0af0bcf1177068c57ecb938c010c8df146c43818094e7e4846900265c6a3989babdcdcaa793cbe46ec02272cfd246eed5ce93ca17174938838b6ec4c01dcbc24151717c680f5749dced8aa47dab0e61af831f4aafb2505b9a0c6900e5af68bcdabff02f0532365690c"}, {0xe9, 0x2, 0x802, 0x5, 0x4, "a676d685e93219936969d474ec597e3608262ac75e9c4b873e06a9c07b5b29547c45b86b9c228f6115b4e3a1a4bfffc8c67dfb3ab865f828cf875d42c9289994b048aa325188a79da8cefc12712ed35c7d142d7053005b2ecfd481c7caeb89adefcb9f088e159ed681cb114ecd398916471c8b0b53efb16c99134c626bb1a1e2b2f3cf81947a280d4e3d3dca7cfaa91fb5af000ff9bf4aea4b9d004ee4dab93cdc2a3a0604e9629aafc2c86058392f0cb0f96872603f591ecf2255fe2f5ec894586c1d8650fe70f16ab14b07e39c8932b30168ff6cf03e2491"}, {0xaa, 0x9, 0x400, 0x6, 0x100, "3c69523f33b6f6b67591ddb722f205946d1d393ef46e2351e0aa4c006195d56524d2fecf5b403fd81207c121704b84803c51cba4c4e722cb6577acc00a4b0828dfaef71b4d49cf6eae6674579f06579fe04398ee7e71f67284c8b5044153a51aaca73044197f2da2a2cdc6cf4c16aba2e6aa59354edc33ded6c2e38b87502c80b9e80404faa2dc0c3bc6dff7bc36f4d145e2fca145ecefc8c192"}, {0x2c, 0xfffffffffffffff7, 0x10, 0xd4, 0x1, "282ad2d1b008564c0768830330066a39242fd85d77ee05244a44961c"}, {0xd5, 0xdbc, 0x8, 0x2, 0x7, "293c4f4b70ce4c19df471cd4757cef3133fb6690f296017e4f73ef29e25594f910e916beeb465e0d02a570636d12f93835192a3fce19e3cb52a293513c56f4e139f297944a3663635b7f3a1c4bbe74f41d0e1c101effab176554f029ce4216e5e85358e699a655aa021bfc5921a7e61004a8ee70bc5111d8177b6db156c77a046f633da509941a3625d252edf896b72cb5be8d4d80d6bbf00517d4bb613038218b98fc65e1615b78a4917b214a21923010a8dbe23c8149b20d792ecb28f5aca0d8999045ab"}, {0xd7, 0x7, 0xfd564abaf0f67c72, 0x8, 0xfffffffffffffffa, "f85aba5787c8c02e9958a52d2d1d83bc5a69de3100dbeb00ee1b610a66b9a52dd85a35f3ebd1d038b901bfc8c53e238700ff1eaf911c3a2894edf02e22c11c9b73c244e2c3ba2dfcaff50fb0a745018e48323a142df29448f4c3cffbc8709913068fd3fe1cd4c2988e535a4b7e134c3db2e1ed6f0c7949df69505f29a2a280e9ac7eab0db66fc0fb01aaa542d2001416d2452e4e5f8c812f14b29c3919b7b4562c6f0504db94b9ab411241b0ef08088f8c0d4a6979b98099dc8176e4fe023d87057c9fee5a2c8d"}], 0x52d}, {&(0x7f000041e000)=[{0x58, 0x5, 0x200, 0x4, 0x101, "7d44090927e2556c9a58f056d3fd8aca1921bcdfa223c7fb033fb9dc2933293416b3aa6fe4befb7764223a6f9ea7e9f2a05c6ac52089a49e73621544b1da7b0a5162931d4c6ab850"}, {0x71, 0x7f, 0x100, 0xfffffffffffffffe, 0xff, "0db12dec4892545659dc1a80f1cfb01b3eb767eeae2da13fa5dfe257ce80a51806f34d6a114c63407e6717c420513abe01edbaddaa23f8d9bd06bf8ace40d17de3fac05caaf5d9f65cd2a2862fb5c12e75bc81c80580f327fde7a2bb62919c3b44"}, {0x27, 0x5, 0x10, 0x80010, 0x68, "fd13cad2d681e05b93bb5aaa23dd4aa15d5af3723071cb"}, {0x60, 0x4, 0x4, 0x100000000, 0x80, "b941ecd8f4b76410faae836e5f504b9840632bcfc8667143476113250f63e1958e6d366a9ecc6b677d5fe6bd4d5f59e80698687b75272d23b087ef7562d9f7b730252750c2c52a0c5f7a251335f4aee3"}, {0xe8, 0x9, 0x202, 0x5, 0x5, "50fa6032c246c0804ed7d51a014d78156169e1ee549e238df77e5f4868852907650e7cb073aed3368ab0a8d3f07d631b6a6805e0825ca177a61a9338df17e3aa8e3f788b8d0996bb0681c15cc9a46b1297fb377320e3e3ef9257f58a4a62b7e12be352b17242438146df99bb4110547677a1912f15ce6653313bc1e89a8ef9ebc0ab582631cd5f6edff90d8c104c561ba63a5cc3909a6e4fc84b0a3c6d307ecd234a4b45522d818cdd0a4f95e88f4c6575e778c396e89d2613a77708466707638211b2558911022d17f26ea2d9d6af241e6548e9f343e4bf"}, {0xd7, 0xeb, 0x400, 0x4, 0x2e, "03f9cc7f67f2f52784cc5cb338b8ec0597bdda974252061a999e6ccad8d2ef83588f2adc90b43d5bf670f596018245ffc049f07a84a4508cfb87162e54e82569f229c87bc823c1624d29de87ec44c5205a35b423d621dd00e961aa0e578332710cc8057130bd1488ee1647e9f3c954b020fd482c17ec06243b219b578005232c890897c483b2d3578a4837ceb0f1e51e818fbc8d3cc2e36ad3cf540e0fe5e5e1734c00ab4a7999f7aeb0592f3ca4026607a929bd2d691184be102ad190508b30942e666fdfacdd"}], 0x30f}, {&(0x7f000078d000)=[{0xf5, 0x1000, 0x20, 0x800, 0x6, "5d641a2d55e83436e4a5be88c2164bec7b330a179096bab49f8b451d49a9822c02ea11f19e66f162c86ec00aad5c51c2a0f7b1309061a17995e31ca74b791b18d460234cda8ab3193fa8014e5f674025edf65b95440d13231943d04f7e071aad7a35711d9d342c40025d610ee5850e4cbab4eff287279ee775831e8d6acaf92d8e561f15d31ebdf1a29a19c01e37b8faa0e51900d163805b496f651fbf0dcba129355fb20d0541a448c9191ab6c96ea855916da5413325812bc1d2e87684e162829dfa24931c45400b4b756ea148c5fdc41edb4024d607a28d6ab7daf1986da6d2194124f5"}, {0x35, 0x3, 0x0, 0x100000001, 0xfffffffffffffff7, "0fb7b27621525c11e3ea4693104319c8cdb200a1550897de4925c6867b1901955385b8954f"}], 0x12a}, {&(0x7f0000001000-0x4bc)=[{0xc9, 0x1000, 0x30, 0x0, 0x0, "1ee4544cca594244e10e056c98a854f88916bcf7c41f54bf821f38e235fe3013c51c6dc0f4bc024117d51114c1de2d015607d8ceb8aee3ada17022382b255171d10c8fbb031ebb4c1146863457e57d4f23b3d236574557d090eb68ed6167d93957900f64f2920dba1189cac2aab40fbf76cc3e0567a1040d8beb1ab0e3565e923c2c5ff76d03db3260d21e0d36c9029673ab0948bf2c3ba43b9836c1d146701d2ea1b55accf2d3b9d2c5ca8f0cfd385ff5b9d554aaa445488d"}, {0x6c, 0xc87d, 0x304, 0x9, 0xedc, "40d3ecce702608777a16e81cdbc2e687377be3dff46f401f72c8b2ee83c15c98b52d426d5407ae86d8e5644dc0e4e1b3b6abe1123fee0819c54790b731b2dca5ffb054b4074ec5f4b6720adb9c643228391de73a65381d3366f86bdb"}, {0x9c, 0x1f00000, 0x204, 0x1, 0x8, "8113d69116b3393fcc99685f6f7eec08f7b6c5b987f7e407d07a82d16170a5f10eb4c8eb1bf379ff925ec459d333a707e56007b7c732d8b99c8d846fbbb188c15c384e18829e949a8d6ddcf31128ec15c211945d68ea0cf6ca96b38a25693292b84b94ef0462bfc8bb757803abce59b8deca616f7d94a8641ef413b870e672c304cc545e52a00e8e311dbceb"}, {0x102, 0x4, 0x100, 0x75a, 0x1ff, "04434db786625d8b7c0aac84fb9abf1f184647c1003269c97459ca3f8747839149a9387b419407cf86ff7da19e213a5c017f2738eb56476aa8d42e0111933efa9b5e080d7e3fbcdc3eba3bbf17660c00ecb33734fc4cf0938bd231a0335325259cfa7eed059035de1e9d78e4bc7e9bdd4fba4b35988e8c97f2aba4518df275905f1ab1100da1fe9499d691e38fddd444b3f8ffe110e6c0861bc69bea09b81ca63e34b91e3ab188543b681c5d21aaf9875d9f8953aa2355918c983f236f724a1af612ac8c9dde2c21db0b5bb6559b8019b36e295bf2cf2dad0886bebc57247a897e702ef360e66a869517c6fcd28c74e723b2"}, {0xc3, 0x3, 0x200, 0x8001, 0x400, "fa738f91c157f832b83875607c593bbd2a7d50c47e4ac529cb1d51a53d7bd587146db9a258e4a28ddca2446efd93449929567147a2981d5d16599868d1a04934af0e041402eddf04650312d91ff59a1a7fc2c6f1b7a3f75b7c410b26ffe6eacfb2ef24885fe2a0a72dd322d2645252501ac0d25423c5cebe89e5697f93c54fc03e7397ab54a541fac35553d0241ae93d63c7c10faecbc9430c61e65ff84cebdc439123b55835e9e1c2fed7175aff88a7a0b66d"}, {0xa1, 0x9, 0x12c, 0x7, 0x84a, "936d58aef23d7b00a864504805cf62a25b842df106dbba65c43c84814045a307adfd73eef651c94ebd2fc4c3ffa55085295adb619232c00a6b28cc58f85669b28c8eb3678499f9c3530f44c7a83cd7204514b1352e291e1e37298f8b3a9ae54da19ac99acddea0151ce86ee13af5e57d8bc46255154b04e458fc41da267baf7c3cda8f889c93c3d673d4d209a850ca5f82"}, {0x53, 0x20000000000, 0x300, 0x7, 0x9, "0cb9630fa66631f0d60c9e13f85922d7193d74f245ff2ac0090da16bea0dba6813a299bde8e43b95225d604e63d7c57c1d02812715d8ca2fc0991b5b443c7e6815c3c4"}, {0x1d, 0x9, 0x110, 0x1000, 0x2, "8a65a9eb501f0faf6a954da41e"}, {0x15, 0x1ff, 0x10, 0x6, 0xb3, "b072881b0b"}], 0x4bc}], 0x6, 0x0, 0x0, 0x1}, 0x14) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000009b000-0x4)=0x0, &(0x7f00009ad000-0x4)=0x4) 2017/12/21 13:06:10 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x80000) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aff000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) bind$llc(r2, &(0x7f00000ea000-0x10)={0x1a, 0x4, 0x6, 0x2, 0x7, 0x1, @random="0f56a343578b", [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ec000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/21 13:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x1) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 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, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) r1 = getuid() stat(&(0x7f0000fd4000-0x8)='./file0\x00', &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2017/12/21 13:06:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00006f6000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a67000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x2) io_setup(0x800, &(0x7f00008a9000)=0x0) clock_gettime(0x0, &(0x7f0000677000)={0x0, 0x0}) io_getevents(r3, 0x80, 0x2, &(0x7f0000270000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000961000-0x10)={r4, r5+30000000}) write$tun(r2, &(0x7f0000029000)=@hdr={0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, @ipv6={0x0, 0x6, '\'\tS', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "151450", 0x0, '_\f}'}, ""}}}}, 0x42) splice(r2, 0x0, r1, 0x0, 0x100000000, 0x0) 2017/12/21 13:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000fbe000-0x18)="d102050000e5000000070006fcf31c58ce5fe1b471985eb5", 0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000715000)={0x0, 0x7}, &(0x7f000033e000-0x2)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b1c000)={r1, 0x400}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004eb000)='/dev/vcs\x00', 0x80003, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000238000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00002ea000-0x20)={0x1000, &(0x7f000077e000-0x8)=0x0, 0x8, r3, 0x8}) 2017/12/21 13:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) r3 = creat(&(0x7f0000b71000)='./file0\x00', 0x26) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00003de000-0xdd)={r1, 0xd5, "052ad57cc40c33cb2ad0a93352ca9a2fb610bb3557ef4f15a4acbd412445dfe514c613f7d974da02048c816d43f82d41bd8ef153b9d64086c54842c86ac644613ca43d41e7239fe5b83067cd9dc443ff52f3e2b99b15a9192edbd0eae069349bb08d43f31543d6d8ce25e7827fb15dea03667483f27218cf079e3233e8361858799a294ef22992657c5f35ee4e6bb70f384161c9c90768c2b6c80b6d23a985068d4c213b8441d98519921534b1e2a26bf268a485934fb51ea54b7ba92f2efa8cc164ea1b216f99f7879c98ef2a780ae77fb54ff62b"}, &(0x7f00000e3000)=0xdd) fcntl$dupfd(r0, 0x406, r3) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00002c0000-0x4)=@assoc_id=r2, &(0x7f00005f0000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, 0x98) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) [ 118.294455] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 118.294455] program syz-executor7 not setting count and/or reply_len properly 2017/12/21 13:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40b) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8f) 2017/12/21 13:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000515000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000a54000)=0x0, &(0x7f0000bf5000)=0x4) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/21 13:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f00004b7000/0x3000)=nil, 0x3000, 0x1, 0x40010, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000d49000)={0x2, &(0x7f0000dd9000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2017/12/21 13:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f60000)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000916000-0x4)=0x2280000000009, 0x4) sendto$inet6(r0, &(0x7f000025f000)="", 0x0, 0x0, &(0x7f0000bcc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fe6000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) socket(0xd, 0x4, 0x8) creat(&(0x7f0000c3f000-0x8)='./file0\x00', 0x10) 2017/12/21 13:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000000) writev(r0, &(0x7f000009f000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) r1 = open(&(0x7f0000aaf000-0x8)='./file0\x00', 0xd00, 0x60) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000437000)=0x6) 2017/12/21 13:06:10 executing program 1: clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f0000e7b000-0x1)="") getresuid(&(0x7f0000523000-0x4)=0x0, &(0x7f0000073000-0x4)=0x0, &(0x7f0000ba7000-0x4)=0x0) futimesat(0xffffffffffffffff, &(0x7f0000970000-0x8)='./file0\x00', &(0x7f00003d4000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xc0400) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a45000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x9a, "22400c4115114f59b0f590c8a5680a32ceb7951bb490cebcac6195b5c88fb1a961672e7a1d9e8d0d3e15fd26e46045bcb2c5961d8ef33cbb1b8045fadfa0a9e2e01c124da948653528b7187979d926598751ba604d99d90b22d7e10aea795f35795766fb54908ca693bd55103d33dd3df563675896cf8de3cd318274ae1461de9fefcdf8c922a28752dfe778d734835b4e5dc1a0702b57532273"}, &(0x7f0000000000)=0xa2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xffff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x100000000, 0x800) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000001000)={0x57, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:06:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, 0x0, &(0x7f000077b000-0x12)='.request_key_auth\x00', &(0x7f0000508000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x12)='.request_key_auth\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000)='.request_key_auth\x00', 0x3) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000001000-0xa)={0x8000, "c4d689723527"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000943000-0xb)='cifs.idmap\x00', &(0x7f000005a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x12)='.request_key_auth\x00', 0xfffffffffffffff9) add_key(&(0x7f000068b000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="976152ffa93f5828ebb328242666af3774a4a504a09d822a0350a711458aee50c0fc7e7d95010d55894bc3798e011d2334190d38d9470839b7f76071d61ec7890adee20e3510753304d065140edf03eedb44924b1ba7a949f91e4d4e4b85426c4adf40667fff2c2e62c683c4ba4d41fd48ee93b6116e82", 0x77, r3) 2017/12/21 13:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005af000)='/dev/sequencer2\x00', 0x480580, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$sndtimer(&(0x7f0000dcb000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00008cd000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 118.363344] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 118.363344] program syz-executor7 not setting count and/or reply_len properly 2017/12/21 13:06:10 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "347893f9f75a199dbfc8c2a636f975eb8b97efc772b2c929793d59018808a0cef826877bd134a44890fb086180e8f959488722dc0fc01b10066f7757c8027939d5b5cbf80c9687985025619b23d53cc4"}, 0x160) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000038c000)={&(0x7f00004de000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f00004b3000)={0x10, 0x84, 0x5, ""}, 0x10, 0x0}, 0x0) 2017/12/21 13:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dee000)=@assoc_value={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="16", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000212000-0xb)='/dev/vcsa#\x00', 0x0, 0x101003) ioctl$TIOCEXCL(r1, 0x540c) 2017/12/21 13:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000004e000)='./file0\x00', 0x800, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000049000-0x20)={r1, &(0x7f0000748000-0xb2)="06c09ce39a6949bcd50a58f4880bdf6162d44aa5e7ca13f3321d3a74adce893f33e83c1edc116a47a91ffbdcc53b58064e84f0d976612bdd06fcd0b083d61581c7d0cefeed1aa2f2f29065d46ee8af1dcf3a1210f1e81a5f09bf756cd818932a95044067f16f0bae6f04fb3bfef444749415c94a31ed452aa6d528052169f758e755c3e325243f3be2e4d02fbe970bb4f655ecf4db55f2965d88189345e250cc86528505448e09822be90f75c9dcecb5fb3e", &(0x7f000098b000)="ca3f4e6bef562ac4c7e58e6b42685476b4e84f472684b5c27cbb34c2de115d29f25d262b44f358ed92e2555799a3b33c223b54d5e6a61f2c464cd3659cc1179b3405cfb0ef7c12a4e6a8a7f1034da35e1517597fdfbc44dcb40a4d1e50dd6277fe93", 0x3}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204000000def31d001100000000d8144e000000000205", 0x18) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f000097d000-0x1)=0xba) 2017/12/21 13:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002cd000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = add_key$keyring(&(0x7f0000705000)='keyring\x00', &(0x7f0000634000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f000022d000-0xb)='asymmetric\x00', &(0x7f00009f9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000329000-0x5d)="cf1078904cc7ee15714ac1a4c033b0848069cbf2b778f5cc38adbd6b3d287a973ac08ea0ec5324c23527c4f5070d81a336348486ddc4053188a9e6a7112143349055e03efb2b227939635e0b30ecab753927203e7d81bed2140269802d", 0x5d, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f000033c000-0x8)='keyring\x00', &(0x7f0000e6a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) r3 = syz_open_dev$mouse(&(0x7f0000abb000)='/dev/input/mouse#\x00', 0x6ffffffd, 0x280000) fcntl$getflags(r3, 0x40b) bind$bt_hci(r3, &(0x7f00009c5000-0x6)={0x1f, 0x9, 0x2}, 0x6) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007b6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$netlink(r4, &(0x7f00009e4000)={0x10, 0x0, 0x1, 0x10000}, 0xc) fcntl$notify(r0, 0x0, 0x282) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) 2017/12/21 13:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b61000-0x8)='./file0\x00', 0x4000, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00002ba000)=0x5) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffffffff) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f000040b000-0x4)=0x0, &(0x7f00004d4000)=0x4) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000092f000-0x31)="917f7439ebdb4449ffaa16f321d213f32fca2d241fc3714ac1c62582b8a88a246fb6e390000f9d53783fee3f7a5c940dc7") openat(r0, &(0x7f0000c5f000-0x8)='./file0\x00', 0x402, 0x22) r1 = syz_open_dev$loop(&(0x7f0000e59000)='/dev/loop#\x00', 0x3, 0x0) r2 = memfd_create(&(0x7f000092c000)="5ce2252a6b657972696e675c73656375726974795e00", 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2017/12/21 13:06:10 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000c1a000-0x108)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000cec000-0x4)=0x0) 2017/12/21 13:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x402) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) 2017/12/21 13:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x6)='\'GPL:\x00', 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$urandom(&(0x7f0000af2000)='/dev/urandom\x00', 0x0, 0x0) splice(r3, 0x0, r2, 0x0, 0x100000000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a35000-0x4)=0x5, 0x4) splice(r1, 0x0, r0, 0x800000, 0xfffffdff, 0x0) 2017/12/21 13:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000098b000)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000095a000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000058c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d82000-0x4)=0xc) 2017/12/21 13:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a35000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000973000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @random="00f40800", 0x0}, {@random=0x0, @random="d843dda529fc", 0x0}, ""}}}}, &(0x7f00006b9000-0xc)={0x0, 0x1, [0xafe]}) [ 118.498115] sctp: [Deprecated]: syz-executor2 (pid 18068) Use of struct sctp_assoc_value in delayed_ack socket option. [ 118.498115] Use struct sctp_sack_info instead 2017/12/21 13:06:10 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x204) 2017/12/21 13:06:10 executing program 0: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a61000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a60000)={0x0, 0x0}) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000a60000)='./file0\x00', r1, &(0x7f0000a61000-0x8)='./file0\x00', 0x1) syz_open_dev$sg(&(0x7f00006b5000)='/dev/sg#\x00', 0x5, 0x44100) r2 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) r3 = open$dir(&(0x7f0000420000-0x8)='./file0\x00', 0x2041, 0x10) socketpair(0x5, 0x5, 0x8, &(0x7f0000220000)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00001af000+0x747)=0x2) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r3, &(0x7f0000042000)='./file0\x00', r4, &(0x7f0000a60000)='./file0\x00') 2017/12/21 13:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffffffffffffffff, &(0x7f0000000000)={0x81, 0x1a, 0x0, @thr={&(0x7f0000f35000)="", &(0x7f00001ab000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000c97000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dd4000-0x4)=0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f8e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 13:06:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000001000-0x4f)=""/79) inotify_add_watch(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) select(0x40, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000, &(0x7f00003d9000)="d7", &(0x7f0000301000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000018d000-0x2f)="ff532d3859efb1a49709bd5018939377c1d450e9d431a78fd7393befca16f5f6e99d57a3a0fa1552f0fe98a913f838") setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000505000-0x4)=0x3, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 13:06:10 executing program 1: userfaultfd(0xfffffffffffffffb) 2017/12/21 13:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x9, 0x0, 0x80000, 0x0, 0x0, 0x9, 0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) read(r0, &(0x7f0000510000-0x6f)=""/111, 0x6f) ioctl$void(r0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00004a2000)=0x1f) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087c000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000922000)=[@in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb4}], 0x58) ioctl$TCFLSH(r0, 0x540b, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$int_in(r1, 0x5473, &(0x7f0000c68000)=0x4) fcntl$setpipe(r0, 0x407, 0x0) [ 118.580889] sctp: [Deprecated]: syz-executor2 (pid 18080) Use of struct sctp_assoc_value in delayed_ack socket option. [ 118.580889] Use struct sctp_sack_info instead 2017/12/21 13:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000006d000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00009e2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000031b000)=0x10, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000a75000-0xa1)={r1, 0x2b18, 0x1, "bae7ba3000b6cf76cb2b80add7ab19f432a8e1901663ab06bf6844cc605c71db9c3136ba552cfa25a72ca6176219754fd218d85b5da2e843bd5834052c8d633d38e9f9d4a14823b5fe409da2b809e341a3cb75f41482322481be1f6526cd439929946d03cef7b1be1dbebba98593508c5cface2c72b38c5b7cd7a679421cd167490817a5eb290b158addf94d3af1a4ca9abe06aa5d50ed"}) r2 = socket(0x10, 0x802, 0x0) chmod(&(0x7f0000a20000)='./file0\x00', 0x80) sendmsg$nfc_llcp(r2, &(0x7f0000213000-0x38)={&(0x7f00008e7000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "db6e5babcbbc8cb5b779e2a959465eaac684829eca030efc8a5ebd2eeb7b13804f400a6188db8d9859d374f1cda38087e3b8bfd3f0a5f1343a00bad94746ad", 0x0}, 0x60, &(0x7f0000abf000)=[], 0x0, &(0x7f0000619000-0x88)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/12/21 13:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00005ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c08000-0x4)=0x14, 0x800) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d40000)={&(0x7f0000327000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ccf000)=[{&(0x7f0000bf7000-0x9a)=""/154, 0x9a}], 0x1, &(0x7f00002ea000)=""/170, 0xaa, 0x0}, 0x40) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000019f000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) sendto(r0, &(0x7f00002cd000-0x4b)="3a1c570f952ac0a77666bcc1f14d1f689f8b6e7a141bcdb8bede00b929ec6ee248d7480ccdb1a66bb063cb944dce88c5caa1fc9bb66287dd83e3bbd103e7676525cb377efc8eb25e6e704a", 0x4b, 0x0, 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a50000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat(r3, &(0x7f0000c61000)='./file0\x00', 0x480040, 0x110) 2017/12/21 13:06:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f53000-0xd)='/dev/net/tun\x00', 0x0, 0x10800) fcntl$dupfd(r0, 0x406, r1) 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) syz_emit_ethernet(0x6e, &(0x7f0000e97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x38, 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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c8854e", 0x0, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x0, 0x0, 0x3, 0x0, 0x0, []}], ""}}}}}}}, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000bbd000-0x1)=0x3) 2017/12/21 13:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000b91000)={0x3, 0x2, 0x0, 0xfffffffffffffffc, 0x0}) 2017/12/21 13:06:10 executing program 0: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000457000)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000b38000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000de1000-0x4)=0x6a6, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004d5000)={0x1}, 0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 13:06:10 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f7c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000f7c000)={{0xfffffffffffffc01, 0x4, 0x8, 0x4, 0x200, 0xfffffffffffffffa}, 0x2, 0xfffffffffffffeff, 0x5}) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 13:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) tkill(r2, 0x8000000004) socketpair(0x0, 0x7, 0x7, &(0x7f0000ae2000-0x7)={0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f000068e000-0x14)={0x5, 0x3, 0x7, 0x1, 0x81}) ptrace$setopts(0x4209, r2, 0x40020c, 0x20000009) 2017/12/21 13:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b10000)={0x0, 0x0, 0x0}, 0xc) 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}, r0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000c25000-0x39)=""/57) 2017/12/21 13:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000b16000-0x12)='/dev/input/mouse#\x00', 0x9891, 0x60000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000018f000)='net/netlink\x00') pipe(&(0x7f00006af000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000fe5000+0x10f)=0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f000067f000-0x4)=r6) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b76000-0x10)={0x0, 0x3, 0x686, 0x3}, &(0x7f00004b4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e2b000)={r7, 0x1000, "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"}, &(0x7f00006a8000-0x4)=0x1008) r8 = accept4(r1, 0x0, &(0x7f0000304000-0x4)=0x0, 0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f00002af000)={0x10, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f00002b7000-0x6)='vegas\x00', 0x6) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000748000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000328000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000058e000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 13:06:10 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00005b0000)=@req={0x28, &(0x7f000043f000-0x28)={@common='ip6gre0\x00', @ifru_mtu=0x0}}) r1 = eventfd2(0x80000001, 0x0) ppoll(&(0x7f0000004000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0}, 0x8) read(r1, &(0x7f0000005000-0x27)=""/39, 0x27) close(r1) 2017/12/21 13:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023e000)=0xc) setresuid(0x0, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) r4 = creat(&(0x7f0000592000-0x8)='./file0\x00', 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000502000)=0x4, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = socket(0xa, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f000055d000)={@common='ip6tnl0\x00', &(0x7f0000fae000)=@ethtool_perm_addr={0x20, 0x31, "8c32ba262231fdd9ced47572f6d7400000da58615bc7ecd7d84544d91f33b8825a9e49cb412690116375553fdac3bea745"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:06:10 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000905000-0x8)={0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000aeb000)="", 0x0, 0xfffffffffffffff9) request_key(&(0x7f000045d000-0x6)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d5a000)='cgroup', r1) fcntl$getownex(r0, 0x10, &(0x7f0000cb7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000de9000-0x4)=0x6a6, 0x4) close(r2) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000056000)={0x19980330, r3}, &(0x7f0000de8000)={0x2, 0x4, 0x7ff, 0x2, 0x2, 0xffffffffffffffc1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00004d5000)={0x1}, 0x4) bind$inet6(r2, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000de9000)="74832dc1d96912bc171a79017f651da2800c15d15afa42319178e71a719d26b7000cb497e81b2755bcde7d8cfe7491d5d589cae5139eaac43e98e80a083c8582b03a65429bec32ef0ea7f66658f6a507a608ce6e3b9f43c97486c115ef997b22a74730bb9510208f27ca3864f1a64d03e5ddcd42928b236df849f08755b4aa519f4f9b4d0247f2658a12c7c52010ec99a9d31136c487aaea81fadca730cd2fdca53ed53a2509ebcf6fe2f13fc6eff573d12f4e34db4fe5b45660486c15b3571253d38c", 0xc3) sendto$inet6(r2, &(0x7f0000a76000-0xdb)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 13:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000fa4000)={0x0, r0}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(0xffffffffffffffff, 0xa, 0x34) write(0xffffffffffffffff, &(0x7f00001ad000-0x7b)="5647099e62ccf653419a4f7262ff33c3b80161b983534846f4d86a221af16570e454bce69a737923fc8b9fa0d785d340fdad4d776b72ac6c3e34f046243d0228f14bdcae1538a93b6756cabbdf7407017b316f9b68ac37e644842aaa025aac2b60bcacbe657aace32357e063581501e618bb1959c340ae33aa17af", 0x7b) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r1) 2017/12/21 13:06:10 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f14000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x10)={{0x77359400, r0}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000003000-0x5c)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xeda0}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x1, 0xc0d, 0x7, 0x3, 0x80000000, 0x1, 0x200]}, 0x5c) 2017/12/21 13:06:10 executing program 6: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4, 0x20000000000ca, &(0x7f0000001000-0x51)="8123bdac5a00000000000000000efd240b9970c167501eef33f4c7b15e636c89b0831831ab463cbec62b69aeafece3c00319140daad8fb10d2bef90af79f8dc345da3eecf9febf36939e42f2320d4d0353", 0x51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r2 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x3, 0x8, 0x8, 0x80, 0x0, 0x4, r1, r2}, {0x5, 0x4, 0xc6, 0x80000000, 0x7, 0xff, 0x7f, 0x8}, {0xfff, 0x1f, 0x7fe8, 0x6}, 0x9, 0x2, 0x364, 0x0, 0x8, 0x0}, {{@in=@empty=0x0, 0x8, 0x6d2e}, 0x4, @in6=@loopback={0x0, 0x1}, 0x8a, 0x3, 0x0, 0x1c9, 0x100000000, 0x2a4, 0x9}}, 0xe8) 2017/12/21 13:06:10 executing program 0: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00 \x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r3, &(0x7f00001d7000-0xe0)=[{0x0, 0x0, &(0x7f00002ed000)=[{&(0x7f00002ee000-0xca)="28bd4827a699ba343712552841c8ffebbdf8f1951a1cf368cb993a720b0ce705e12cb01af854a6705bfbf72a92bdfcaa0744e0f86ad310dd5181a7e6766292434307cbff2f4644629f99642d9ae4eafe74a88ca501d87baf2d6319bfddb88ac8f4d111c77b108e8ef6674ae25689c0f15c4bbc25d15d02548be83749412cd6ec36d9a64157475678db0d7f5e0d30ac89eee1b246522fccf2485d73da9f766a0731a95fbee835fbe524983fe7592767f4c62f72278cb186eaa73a3860734fbd1555359e166426ead2f224", 0xca}, {&(0x7f00002ee000-0x6e)="c62745e0348b26a56a74236f0f3ddf33b92147343c6d39878f092d1ec116273ef13e9bca76d874ded037e512f7c6d2f8dc0d899c4944f5d7aeb394950f2721af59bda08c0a151cc3e56cd9b4ad6a107a1be2552e32698558ef9c2ea2d67a1f5763ca635e41996c8d914c9f45f7d5", 0x6e}, {&(0x7f000007a000-0x1a)="3710c298f730a1c3cb68ac9ce44bebcd2b3ab513d644723decdc", 0x1a}], 0x3, &(0x7f00002ee000-0xa0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x72, "ca8c7e9fc7c02db5f50a18af02337fd422adf59c44405c32de496fed925bab0040dd929c8e5fa38c9b99a1908465f7fe2c65ee9694b65b5f3ada6b51bafa2e1c79d8850789a24a6070ee395ca6994997e089b40306d646a82db4c9a25cd27040fcb22d4f40808c4b3a488e548375ff9f0ebc"}], 0xa0, 0x4000010}, {0x0, 0x0, &(0x7f00002ed000)=[{&(0x7f0000037000-0xc5)="50b1527e8883bfa3702e88600b24e5a42a9478878372af6778dddced5c0ab35b154a6523bb969a6536f61b5dd4494991c4186663f817ae760ac7dac353cbc3c7f3f0d248136562e7339ea5f790e8df748569147497b457b4383a8a37e6ea4924881e6d1721f63ff96c8268787a43758b9cc561e7660c0833f4d2d46f470e56c7662ea46c74e15c4d9fd0710288ac3596105c1059d06dab4fe1b9825c666514a72dc63dd1ccb4397d3daa3043bc9bf09579d10d93832099678d8ee9d0fd393af5b200dce82b", 0xc5}, {&(0x7f00002ed000+0xf4b)="dbe908ce6b7ad7e7a741cd5619501e5aeeffe4a0a789efd258d2e5ffbf2ca7a4aa8140b1d9a5149d17e8e906f582d7d3a2b2249c", 0x34}, {&(0x7f000026f000)="e5c55dae124838039b7b9ff027bd86b92c1e62596383462fbc248b83bce07c49a2218e048e63d80445ebbb8999233911cb397c9b1c062fc66e80ad2dccd42a205c8fab96ed7f2ec7ee32d630d0050135ad9724a1d82c869916fd359c915265d64f222b11af68081dd05c1c4ef065f42f80db42b0783f262dd80a9bc3e6114124ad943e0aee9854b3e70b74d03e1f8757378b800956c9f224dad76c8a7b67bd9ad109907b2610edb3045a9e", 0xab}, {&(0x7f00002ed000)="cf718d004227745e5ebbfd266df1de6fedc5a243a2c0156f7627d11e89004d87e34c7749d7147745a71f6eeca17326e094174706146507afe7d4275d11804d6e2a3f1c5f86ed1a6fd20d", 0x4a}, 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{&(0x7f00002ee000-0x1000)="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0x1000}, {&(0x7f00002ed000)="a9ffd57125d346c0987848802d010b21396d62ba95b39a27e2947856b280411ffa27dacdbca63f160317f942167e12daa464dc244f9dcf16c536ef702f21bac6ce6f8e82a36fa2ef7d0ccde8a6f2a894aceb40ab3c93a03ff7f14a6f1da0e537179dcb72272f73e12879c46e3878677833b4d153dfa19e15d4ea18216d128821addb51bf4ea2d7a290e6ea274c3c8211309a29eb528be35cd4e7e1f1baa2086d37ae7241edc29ce9d3f7c9d3533ba998151892537e045447793a2f6ebf3ff42822a7b1a0ea14960a3ed162c18ad39fcf300af49655a1f596b4567dfba1e382f9382f", 0xe2}], 0x8, &(0x7f00002ee000-0x58)=[@iv={0x28, 0x117, 0x2, 0x12, "843cc76ca4a64da5decfcdacc6adfad53e28"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x58, 0x0}, {0x0, 0x0, &(0x7f0000017000-0x80)=[{&(0x7f00001ff000)="c08137123982fc4e0fa9210329462e863aeb99d643ac3b0f8cd3a08ef5f358d9e54f917d3bb2d3266ac414b04c8a315b19c124a23ae2aaadcce569785212ad6f047d0e185945e0690adebf27b3703639af2ea49b852812347af179275c5658b073c41a1e79234052dad2a1967abf7f922da66dcad1ac74564bb4ffccb656a22d359ebf7a57257b3aacd97ae650bd723b7bd3f3e33bc58282826c084ce80d69e00f5d3352d5ccd8aa0df683ae994a697a562d83cd751589c29ee4e076b5404c19415c470f95db812bae6499f0b2", 0xcd}, {&(0x7f00000d2000)="be43b7e53ac7fb9371fd89a9061543f04a449512cb54ce25eff23e4a64f145a133ec5537224545349810f0a764861db6970464183dd7c61371a4384ba4d5f2b818d7311c29ef384f2e751c208e8b3d3bf4341e73ae3bf4945e685ee02b86493a110fbbd6bd7406f7ad19d901d8b877756c19292e30f2bcdd8850e2d62190180453803e2d8ba10182263f55b47c58721d905f3039c33a170e6ad0dadc9778ab9b9fe8db1f625756f1cbe3adf9d25937928392196f7b8b1b81a370fbd71169fba52c421dc6c86ab8b8", 0xc8}, {&(0x7f000008a000)="07e767139f1fcf65c17a74b7776a88f2a1f8ad29a6790440b9d287bbf2e611b2e1ae0bffd7ac16b49f9688fc02e3c8c96ec61dae065d37b223bb944fc13deecf51ceddf1aa9542c8969ce27562b82bb1744df2638c3258aeb527c5eec34679f3fd075d3387", 0x65}, {&(0x7f000009d000-0xbe)="806307d02f9b8ca9c46837ee78af48169876332e0cea7305fdadaf2cd312bfa38ecd2917ffa387c36c601493c116e43fcea7e3a4264cd02d96e0efde8882842200cdeb42e1eba7dcdb05a3aef45ffb4a628b6de459a3e11150168c033a7c9b4b23865086843bb6430cf3d30b6c494f0db79d5fc332b57cc73c18da9aae45cd1b6aa2176ede54eb1a5b35be75c41d487084faf683a94616e70abd8587fe2fd34877e05ad3c37c15358c0299c73203dfb3f39c13cdc238666512cba2c9ba56", 0xbe}, {&(0x7f00002ed000)="65a4e0881bd6d183216d00539654b35986f5fe0c8697052bd9725efd367b9f7eb0294b24c1c02d6f18c54b03a42f5d70210cc1d1804438590a02bcabaa73870daff44a2b8b2ba89cf41c2a4e9ff619481d49dde9f0d4fd126fa35dacb08928806ea92d3bc4406494679a0e53158c56d31d15e7770db1f6275f16e40a2ec1e52d091892716083352700cec8b8ba11be93a667085d74df69bbeccb260ebc07c4b8882e959a2a2748a92c2ab4ea7998a37114", 0xb1}, {&(0x7f00002ed000)="401247b9a73ee46c1ffb3fefb9ffb7d84bd4b158234cc4c9837c194696cc6187745eeca5b6d925f9d5dccca5395f1a3a8afcb312a031566f", 0x38}, {&(0x7f00000f3000-0x4f)="1bef32c6eb33d38a6c1aee1dc376f0643be30104faa7c22c11ac0c5757cb2e84bfdb720baef041ffac8981f607508a6aeff0a339c8b5ccf4442a17a49808e2e4b711b23861e0fcd4da3fc0bb1b99e6", 0x4f}, {&(0x7f00002ed000)="be3c99c4d443669c5999c091a2562a62d8bf5193b3b24ba2dae2118c10fa97f63234c5935ff2", 0x26}], 0x8, 0x0, 0x0, 0x20000000}], 0x4, 0x10) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f00002f4000)=[{&(0x7f000021c000)="31e6273c685593042ece84c12eead00455491a5c0309df7aebb2362d465d7460ab58d06ff9c81cf3be03d2af3327158dc4015bd5bf80403df910e74db71b04b73d9d", 0x42}, {&(0x7f00002f1000)="725501f2e32fe876c2b808ed7357ccf81a4d6759d809fb2b6bc9a2c69856f6397d7cc51d0b9d1d6b96b50b97d266977edfb12444177104ddf92da81db607", 0x3e}, {&(0x7f00002f3000)='a', 0x1}], 0x3, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/21 13:06:10 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000f86000)=0x0, &(0x7f0000e12000)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000068c000-0x4)=0x1) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00002c0000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2017/12/21 13:06:10 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fef000)='/selinux/checkreqprot\x00', 0xc440, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r1, &(0x7f0000fed000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ff1000-0x1)={0x8}, 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000faf000-0x4)=0xfffffffffffff0c7) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000626000)={0x0, 0xaf, 0x8000, 0x6, 0x100, 0x9}, &(0x7f0000ff1000)=0x14) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff2000-0x8c)={r2, @in6={{0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a98000)={0x0, 0x0}, 0x8) sync() mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000ff0000+0x159)=0x0, &(0x7f0000104000-0x4)=0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000729000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/21 13:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00008d9000)={0xd0000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000473000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000096b000)={0x0, 0x0}, &(0x7f00007ca000)=0x10) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) 2017/12/21 13:06:10 executing program 6: r0 = msgget$private(0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1000080000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000de1000-0x4)=0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000988000-0x15)=""/21) time(&(0x7f0000643000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000d93000)='/dev/vcs#\x00', 0x78, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000338000)=0x0, &(0x7f0000569000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlockall() ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00002ed000)={0x1, 0xfffffffffffffff9, 0x9, 0x100000001}) recvfrom$ax25(r3, &(0x7f00003b8000)=""/164, 0xa4, 0x2, &(0x7f0000cdf000-0x10)={0x3, {"288addffc208ed"}, 0x7}, 0x10) r4 = semget(0x3, 0x0, 0x20) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000074b000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000122000)={0x0, 0x0}, &(0x7f0000c70000)=0x8) ioctl$VT_RELDISP(r5, 0x5605) semctl$IPC_RMID(r4, 0x0, 0x0) 2017/12/21 13:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d35000-0x9)='/dev/rtc\x00', 0x10980, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00009a3000-0x24)={0x7e, 0x5, 0x1, 0x100, 0x3c, 0x3, 0x59, 0x3, 0x7, 0x8, 0x0, 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000208000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRK(r1, 0x5409, 0x80) ioctl$TCSETS(r1, 0x5402, &(0x7f00009cb000)={0x40, 0x1, 0x8001, 0x6, 0x4, 0x4, 0x9, 0x1, 0x1, 0x0, 0x101, 0x3}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000cdd000-0x20)={0x3002, &(0x7f0000ce2000)=0x0, 0xd, r0, 0x4}) [ 118.856220] 8021q: VLANs not supported on lo 2017/12/21 13:06:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0}, 0x10) 2017/12/21 13:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0xc3c2, 0x0}, "706f7274310000000000000000000000050000000000000000000000e4000000000000e0000000000000000000000000000000f600", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat(0xffffffffffffffff, &(0x7f0000759000)='./file0\x00', 0x200, 0x20) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e92000+0xfb9)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000117000-0xc)={0x2, r1, 0x1}) 2017/12/21 13:06:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000c10000)={0x0, 0x0, 0x4, 0x4}, 0xc, &(0x7f0000000000)=[{&(0x7f00001a8000)=[{0xb1, 0xfffffffffffffffd, 0x300, 0x0, 0x8, "e067fc33e3be07009ed9307712a79d541ec39cc116a6d49f3ebf319bbeddcc5999f7f8e661ecf244e927984cbe942777c0aaa3f4638d6e22c0e20641642fe2f96693aa77fae3d7f5f15eab27bad0b94bc81eaa0aa01914eb0a7747f2af8304dfcad5b9728c1d0128a8743b87d2933e57c6e20787ab88756fa8c7b4c3e7eab20dabe2009bf25056a8a66b83621400322a44759bba4ef2241f9ae27840f357ce4e3c"}, {0xe5, 0x7, 0x91d, 0xfffffffffffffff9, 0xa143, "1eafec98b7ff4e6243b8b6a7269eb90994e6b8146eae2ccd319f80f6878dc9b571727eb94ec2ab8e66dbee9420c77670f10d022df67ab42a9cbcf15b926a82fdda6ea1897a9af6822eec104b22f48d7da1b3b9872fce9e5fdb8e8b17342254add854a271b01d9acdb8885f20ea24229198ce7c579e0c073cea739470a8a032f20da660acbe274af2fb501461b45c4d5203274a4c8c9bab514f1521f5e8307955a2eefca18a678126d45f2857f0d08f5ff540c7b72562230d7e6379353a2cc69311d433c475fbcad07f34def950bf62730df3cc87ab"}, {0x3d, 0x6, 0x100, 0x0, 0x401, "dd6321745c2512f7a9e93186f603dcdece3fab7404c4a90eb898c9c50f8628a9cd0216bc911e40da8dde15b00d"}], 0x1d3}], 0x1, 0x0, 0x0, 0x40}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cbb000)='/selinux/user\x00', 0x2, 0x0) sendmmsg$alg(r1, &(0x7f0000195000-0x38)=[{0x0, 0x0, &(0x7f0000862000-0x60)=[{&(0x7f000027a000)="ca1a1dc1387efee8980188f99eb0f0ae95994c256457b036258abd1f03afedf995b70fdf", 0x24}, {&(0x7f00004e7000)="b5240f505fe1c50a0821d8b024094e045ed126514cd01eaecff3b283219983e27a1f5b65710357f5f7bf68d67f1bbb09cb1a1952dd62cc536e4e8cd5858ce9617636641ee1b1ad47e39c", 0x4a}, {&(0x7f00008df000-0x55)="c11395b5ba4811bc0a0a5d33dae94734516bc935b97fe12cf547c64f999542e2f6e13ebb6b12f0cd2e6bdf474c274b6272aa925a38f07260f4ec66033650e36de0aefafb3be2631706786313efa95d9a476a6bc447", 0x55}, {&(0x7f0000018000)="4b5c16fba62cc9f99ecddbfa22834fdc9655a15950c26cca2e81ee8c63056db234533528a94d33622d730351a9d97e756da3dd001f82ee9991b0e6d75082b397df98e7499fee9a26d906b76353ad16a57fd6c928cdff86ab17786f97ce36ea3b938ccadc7e5b0d", 0x67}, {&(0x7f00004c1000)="ca889a9fe81b6bacc71d145127d5db8028724869b2fc1f4f058a0ff50eb0", 0x1e}, {&(0x7f0000585000-0xbe)="59af5068b4a6b9f3a3ee66242ee5b136f7e45c88757b77ae8c6c78d4ecf0c4893bce3b9a23397b9842dba6a2fbd400b0094d883c008b2109ca70f60e9eb2b7910d57d93655df0ca17ddce8fbcb3bbb13448e5e2116d1bc4a65232d1c8ed6d651cc620c52b328f21dd8f64609d7fc2978ae8b27737649fab231332c7eecb9d5a3b7c065c475a22359941f3a76462fda06a6fcd33770cdad981edddcdcb1f02021fdf1f77ce1464e682f4a64678f90a98e62eedf93af316325f7e0baae254c", 0xbe}], 0x6, &(0x7f00004ee000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x8004}], 0x1, 0x80) r2 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r2, 0xb702) [ 118.925193] 8021q: VLANs not supported on lo 2017/12/21 13:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000425000-0x9)='/dev/vcs\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000184000)=""/157) 2017/12/21 13:06:11 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000cac000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @rand_addr=0x20000000200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="6289a61b10d7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d081a4c201da98dcf105db4f85a8c69e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ff1000-0x1c)=[@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x1c) r1 = syz_open_procfs(0x0, &(0x7f000032a000)='net/rt_cache\x00') sendfile(r1, r1, &(0x7f0000dc0000)=0x0, 0xff) fcntl$addseals(r1, 0x409, 0x8) [ 118.937201] kauditd_printk_skb: 583 callbacks suppressed [ 118.937210] audit: type=1326 audit(1513861571.000:1926): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18170 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 118.937230] audit: type=1326 audit(1513861571.000:1927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18170 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 118.937305] audit: type=1326 audit(1513861571.001:1928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18170 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=152 compat=0 ip=0x452a09 code=0x7ffc0000 [ 118.937586] audit: type=1326 audit(1513861571.001:1929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18170 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 118.939174] audit: type=1326 audit(1513861571.001:1930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18170 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 118.939193] audit: type=1326 audit(1513861571.002:1931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18170 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a09 code=0x7ffc0000 [ 118.939208] audit: type=1326 audit(1513861571.002:1932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18170 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 118.939224] audit: type=1326 audit(1513861571.002:1933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18170 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 13:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c78000)={0x0, 0x1, &(0x7f0000b3d000-0xcc)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000ccb000)=0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f60000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000084f000-0x5e)="6bf4f8994deccdaa6fe759f42eb1c93326125a672b6e9301cbcfa59c8a6246f4e5299100e3a57739930fac9282f35155f914bfde0406ee95922d79951745626ec83c11490af3e8359d002b3ece0a985cf41f5f7b07500b80810262ddd38d") ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000391000-0x20)={0xfffffffffffffff7, 0x6, 0x3, 0x9, 0x1, 0x8b45}) 2017/12/21 13:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000053000)='./file0\x00', 0x80) sendmmsg$alg(r1, &(0x7f0000934000)=[{0x0, 0x0, &(0x7f000088f000+0x22f)=[{&(0x7f00006bc000)="6cde55c5c2cf290028ec0b501590b0faee3c91c80734f3bac35c7c6f161c57831d60aa2041a0000d2cc69fa607", 0x2d}, {&(0x7f0000a7f000)="03df519b1e131507eec4d102703204513ebc0e46868a413e5f9e5998ba5d31167f9875137461bcc0ef14c419da6369b3403735546d9fa6e83892a300ce5a339697e0f3eac10db466c342c6f39eafa3498a594cf380c6b3e4d118b05a687aede47d7b5aa57fd99b379425d36cf2c776a35c8be2a30778193571fd1c", 0x7b}, {&(0x7f0000e6b000-0x76)="78a3dca4f277e8487886d2f4c90b2e84431185876488fd3b06897acd5d92de7ba780ec9af912be2f640ff54c3ee463e57d1bb3be82ee166d19d1c25f274844796858ef1042cffe78edc4dc6a0612f12886c95e5da2e7d54fefcdf90a57709d1995cbc20d34f9c87b887f26077bb9ec84366ba33f8000", 0x76}, {&(0x7f0000a40000)="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", 0x1000}], 0x4, &(0x7f0000f20000)=[@assoc={0x18, 0x117, 0x4, 0x200}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x20, 0x117, 0x2, 0x8, "6097f773bdee6ca7"}], 0x68, 0x40}], 0x1, 0x40000) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c5b000)={@common='lo\x00', &(0x7f0000bc4000)=@ethtool_eee={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f000098f000-0x4)=0x10001, 0x4) 2017/12/21 13:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009eb000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000bb3000-0x91)="5bf6a155c95120be07b83570a4846a6c90069eba76930cfe145c7c3eff23bac1104192ff9b388c7a290309b947807301a9282e2bcd95948d6a8d3da4937d37334502cc41cd9a3f4513f0331aebe82c9d3e0e306e0491b0175564de24b6fa4389", 0x60}], 0x1, &(0x7f00006d2000-0x30)=[], 0x0, 0x0}, 0x0) socket$llc(0x1a, 0x2, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 13:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000a5000-0x8)='./file0\x00', 0xa100, 0x12c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000025a000)=0xffffffffffffffe9, 0x4) mlock(&(0x7f0000d61000/0x4000)=nil, 0x4000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a1e000-0x18)={r1, &(0x7f0000079000-0x48)="", &(0x7f0000fe5000-0xaa)=""/170}, 0x18) 2017/12/21 13:06:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e19000-0x4)=@assoc_id=r2, &(0x7f0000590000-0x4)=0x4) 2017/12/21 13:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a35000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000cd6000)={0xf1, 0x7, 0x81, 0x80000001, 0x8, 0x7ff}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, r1}) 2017/12/21 13:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a8a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000e7a000-0x30)={0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2017/12/21 13:06:11 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000007f000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0x2f)="0279dd04ed05833438a7ba206fb105e3cae72ccf9965e0470a86dfc4b9f3938572ecd17cbcb4f0cce09592ffdab73a", 0x2f, 0x80, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = accept4(0xffffffffffffffff, &(0x7f0000d7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000001d000)=0x9, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ab2000)={0x0, 0xd0, "baf69e43568558010c35ae17d85fe46ada6ef1cac1790a34dac8d2f948c41c110a29f85d991db23948dd6167003e32df8584c7eb592e6b3f64b0617d033be6cc30b9400e386ed63beb91b8b42367731edccddd34be5779dd85bcf7951e7163f1330ea1b5da8a68b59cb843ddca994d543410e6a545e55b8a5a792add07d5baba7ea6237829c3d4c3adc46021db0bb8b43e9679f3e3f9fa7527ca20a23e2c3ae440c4992935c61d5d68aedfd91143a63252055615c87e7a9b882336de7744344c91cff315ba513e05acef6ebbc117f2ef"}, &(0x7f000036c000)=0xd8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f9d000)=@assoc_value={r2, 0x9}, &(0x7f0000048000-0x4)=0x8) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00004d3000)={0x4, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x1, 0x100000000, 0x81, &(0x7f00004a0000)=@common='bpq0\x00', 0x1, 0x10001, 0x6}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000021a000-0x8)={0x0, 0x0}) fcntl$setstatus(r3, 0x4, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x6, 0x3f, 0x0, 0x0}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ffc000)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000050000)=0x8c) dup(r4) accept4(r4, &(0x7f000087b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000042d000-0x4)=0x58, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000efb000-0x7)={r6, 0x7}, &(0x7f0000940000-0x4)=0x8) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 118.939526] audit: type=1326 audit(1513861571.003:1934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18170 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=45 compat=0 ip=0x452a09 code=0x7ffc0000 [ 118.939730] audit: type=1326 audit(1513861571.003:1935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18170 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 13:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1fe, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000012a000)="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") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcd000-0x4)=0xc) ioprio_set$pid(0x2, r0, 0x6) mknod(&(0x7f000057f000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000f5e000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r1, &(0x7f0000327000-0x8)=0x0, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000076000)=0x9) setns(r1, 0x4000000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) sendfile(r1, r1, &(0x7f00005d2000)=0x0, 0x7ff) bpf$OBJ_GET_PROG(0x7, &(0x7f00004ef000-0xc)={&(0x7f00001b8000)='./file0\x00', 0x0}, 0xc) open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) 2017/12/21 13:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000e6c000-0x98)={0x1000, "f1d0ca06c29257531d1de6e0b54a6e84c53b674c1dced3b3075d6d033c4d894246930af7a65cfec1ee80418fc4230054576eac37d65a4d3d1ec3e97ed519c85d8d793bbf5cfd0f53b51430da66af370e92c659e4de9d8a8505a51098481fa518e521b5011223faacee82271f6a9020a5a062408b6488c0e7efbf9d9d5108524ca5140977f397cfd9230b0ab16e845b74"}, 0x98, 0x800) rt_sigprocmask(0x0, &(0x7f0000082000-0x8)={0x40}, &(0x7f00000c3000)={0x0}, 0x8) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c89000)={0xaa, 0x10, 0x0}) r2 = perf_event_open(&(0x7f0000a51000)={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) vmsplice(r2, &(0x7f000046b000)=[{&(0x7f0000134000-0x1a)="9a660362c2838837f8e88fd2d39ea759ecc8eb7386871ae12ac1", 0x1a}, {&(0x7f00006a0000-0xd2)="5efa051a9c804651143c32b99d7df8c91057dc3885e9322d142ce5066db06940e789be7bb11e83ef8b8ff3457a4758d1ebc2c56cf2d0342da883c7f59899c6c6cc87dd2e7eb9fb278ee1cede031fd1abd43766d01532174d88033f24a3c5a13016674571ede0d82e2f181e5d37706c1dbcda7779739e98a9f30c9167b63eaaac266d9fc37857d74de8532b593e05b6161b74e71b76e544464719b09e964c0ee28ab3a0ebd5d5863e1f6d4e28998d263d1f4ed3fab4012b10c3bdda7fd4a5952f7221248745fb53eba9bdf9c14569c5411edb", 0xd2}, {&(0x7f0000892000-0x64)="ccba5860bd9e1f501f15fc7d0da035e6cce05318e5f83bc0ddf6df68f347c9fc0623a2282f1eb3e46f31d3330ae19d813e2a1f113b3c6e420b58e7902080cf47e0b4f18b432376b3330e0e7c381057784042b832b5c2b154ba3ad04c44aa9e8eae4a6d89", 0x64}, {&(0x7f0000fe5000-0x3c)="31a7b5ff21f6820f55712a8842ed02b2885a3abc5d9013ac018fb210a4492239eac120e14f12b424b9f9b8882d6e65c9c10900f2c4f3e5a2dcf5d698", 0x3c}, {&(0x7f0000ee7000)="c5b5080fb1b1624ed68cd5f0ef778df10e4d5b10d7e3af06c9ca27740e866718e438b288707a793bbb1a9712af665dbb03cc2f41c821e0fe039ab40ac56d7ecdc83d864f921160855246119dd34aa08c78d77552f432621c8fa21ec7fc4d4b59b8b89991dfd8f5a27c2e65e41b41258bc8f87c051e23abb71b9e1dfc164a563a6e229bac906191bed600c2bc3cc38cf82d9f71232ddedecc1a9cd466b6c847533762ddde3cb429bd3f0f6d34f2bae2eba463e63abdab62d833e3dd4cbbbd9c92cfcce197773e1d", 0xc7}, {&(0x7f0000a08000-0x1000)="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", 0x1000}, {&(0x7f0000c58000-0x28)="6fcfe89de8abf4aafd251b4b5dd1a52b2ea509af0879a2645f88eaf6c3cfb21ef704a2ad51f5d15b", 0x28}, {&(0x7f00000bc000)="", 0x0}], 0x8, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) msgrcv(r0, &(0x7f0000ee1000-0x8)={0x0, ""/0}, 0x8, 0x0, 0x0) r3 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000979000)=0x10001, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000016c000)='/dev/vga_arbiter\x00', 0x2, 0x0) sendto$inet6(r4, &(0x7f0000c2c000-0xe3)="36c00ca8a3ba9a23819a5d8e809a16a4369fd066dd11fb85d0f3dc63b72f143bf3985bbd87903f7f21291f97479546b6652e8757f01daed2dc245731e5fda8cf8d8f68c4e760b3f58e405ae68c462d96f2558b1d5d97b776f283f2c307afb70155b92ce08da2e1b4f78531ba4889d966cbedcaa439151ce99e5d2352e6639c24ce45c62cbfbafc499f3d4be0e1faafbce0805c51fa69f7910b30f1b4281e03d100ba8756f18260e226c2aafb24d5a911ee26bb37e10ae899bb20e4c30392622ba30b884cfe6b3df8b34d0fb89240f137bcdf8dc25c4a6b70d4dc70d29a72ede3d787b3", 0xe3, 0x800, &(0x7f0000e04000-0x1c)={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/21 13:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000a24000-0x1)='.') link(&(0x7f000014e000-0x1)='.', &(0x7f0000c28000)='.') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000036e000)=0x0) get_robust_list(r0, &(0x7f0000a01000)=&(0x7f0000b86000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000044000)=0x18) 2017/12/21 13:06:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$getown(r2, 0x9) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f000086c000)=[{r3, 0x100, 0x0}], 0x1, 0x100) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005a3000)=0x0, 0x4) recvmsg(r2, &(0x7f00005ab000-0x38)={&(0x7f0000c90000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008b8000-0x20)=[], 0x0, &(0x7f0000c9c000)=""/157, 0x9d, 0x0}, 0x0) 2017/12/21 13:06:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000000)={0x852, 0x380000000000, 0x3bf, 0x100000001, 0x57fe, 0x200, 0x6, 0x3, 0x3, 0x9}) recvfrom$llc(r0, &(0x7f0000000000)=""/123, 0x7b, 0x40, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x3, 0x3, 0xc, 0x6, 0x2, 0xfd6}, 0x20) r2 = socket$inet6(0xa, 0x80005, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x202) setsockopt(r2, 0x84, 0x1f, &(0x7f0000002000)="", 0x0) unshare(0x800) [ 119.342787] sctp: [Deprecated]: syz-executor6 (pid 18208) Use of int in maxseg socket option. [ 119.342787] Use struct sctp_assoc_value instead 2017/12/21 13:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e15000-0x3)='/proc/self/net/pfkey\x00', 0xa8100, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00007db000-0x4)=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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xe8c, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x2, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) 2017/12/21 13:06:11 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000280000)=0xb) setrlimit(0x6, &(0x7f0000b02000)={0x1, 0x5}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000345000)={0x0, 0x0, 0x0}, &(0x7f0000414000)=0xc) setpriority(0x0, r1, 0x5) 2017/12/21 13:06:11 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000084a000-0x14)='security+^\'){ppp1\x00', 0x2) open(&(0x7f00001e0000-0x8)='./file0\x00', 0x141042, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x9, &(0x7f0000cf4000)={0x9, {0x800400003ffffffc}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000846000-0x8)={0x0}) getegid() syz_open_dev$evdev(&(0x7f0000a6d000)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/21 13:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000400000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009f0000)={0xf, 0xffffffff, 0xc9, 0x9, 0x1, 0xffffffffffffffff, 0x9}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000776000-0x10)={r1, 0x18, &(0x7f00001a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000af3000)=r2, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000b99000)={&(0x7f0000000000/0x1000)=nil, 0x9d7, 0x5, 0x80, &(0x7f0000772000/0x3000)=nil, 0x4}) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) 2017/12/21 13:06:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f000087d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f00003e7000)=""/3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x7, 0x93b, 0x1, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f0000e97000-0x2)="", &(0x7f0000002000)="", 0x0}, 0x20) 2017/12/21 13:06:11 executing program 6: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004cf000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x2, 0x5, 0x9, 0x712}, 0x20) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00005b2000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00005b3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f00005b2000-0x4)=0x0, 0x4) 2017/12/21 13:06:11 executing program 2: mmap(&(0x7f0000000000/0x5a9000)=nil, 0x5a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f00001d5000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r1, &(0x7f00005a3000)=[], 0x0, 0x12140, &(0x7f00005a3000)={0x0, r2}) 2017/12/21 13:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 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(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) accept$netrom(0xffffffffffffffff, &(0x7f000025a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000857000-0x4)=0x48) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, 0x1000000d3) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000796000-0x16dc)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x145, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @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}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @dstopts={0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x81, "e19eca4d4ee21d45ce2d59966946e358d5d0b34a7507dadbf09a329789f9c6eca65b16ffc9ec51737277d58adc7a4f6fd1abfc004614ba0efa5cb944a1350dfb9cd61ca836a82290e9b3de4e74f37d112185fc43e58ebc562550b62a8a9eaa0b20b1c7438945fa5002f09b2dc05c1332b9a3e7b70c50f0a312ac04e5a1ff4ac843"}]}, @dstopts={0x84, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x78, "87371c9af4124d1a13a4bd6099655e88ec0972355ec5a3da5fe669c7dc3d1bb93bf0adfcabd9f6a3c7909ec80ed3e25054276db48708a0c08025defe3458dc653ac179fee4458b594048a54abda70899f69c0578b598e686b183c0fe010fcfc85c5cdaa20a6926462fb97011501304989b9ef80e2083c21b"}]}], ""}}}}}, 0x177) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000767000+0xd90)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000004f000-0x78)={0x200000002, 0x78, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x2, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2017/12/21 13:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x36, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a81000-0x12)='/dev/loop-control\x00', 0x933a35499eaaf75f, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000d6000)={0xfffffffffffffffd, 0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000952000)=0x0, &(0x7f00001c7000-0x4)=0x4) bind$bt_l2cap(r0, &(0x7f00008e4000)={0x1f, 0x0, {0x44, 0x9, 0x9, 0xb57a, 0x1ff, 0x0}, 0x7, 0x1}, 0xe) 2017/12/21 13:06:11 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x800000000003) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f00001af000-0x20)=[{&(0x7f0000bf4000-0xf1)="afdd2383a7ac385e893a9823674ecee4e3586f0105d93c0fb2d54a78446728a1b1587e359213f30a06f8b8d3e31156aa754e418cc1d5930f743d03011196ca591d0ac014dfabb206cb8280f826ff79d7e31d0217ce4621c17e2ee1962953d8a53cd237aa50ab88e66371f378e4a12d19a5e4473622fe6777cdfa38bf2965f9098d8e3061f908a57d64ca174c84fafd51acda2084393169ea0e5acfeaf22a3dc8b49e4c994b81168b005c3b03b0c4339b10f7c22a87afd24e66962d8cdf85734dd6ea32d1cf5b0c530a3440db5108e96a237c73495d30138bf125c015ab80d2c0ec4a829026842f57e4e460525321c56798", 0xf1}, {&(0x7f0000590000)="357f7d8a9bf5df5d42bfda14c873da214c66e4783ce27e9992ab4901a51e053ab8f99fdecec238b5abf6dedd40f5e23df33ec6103e119f24b031f1d89f5fb1aa3b9f4caf1e016a6847c824211eb01807790d1c0d9090795ab1bad0ff4e5539923e4df918734db11cd76f9b93f59ac009297035303650553365471e862f2f8265", 0x80}], 0x2, &(0x7f0000921000-0x64)={0x18, 0x29, 0x4, '-'}, 0x18, 0x0}, 0x4) 2017/12/21 13:06:11 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5c283e5b3b60ced5c54dbb7", 0x10) r1 = dup(r0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000f7f000-0x2a)="5af5c73eed42f48857626a4298ecf346241317a21eb22264eaeffa34ffa70fe2a5385730566c4b95394b29b5c3f0efee99b2d3957c9d4a168ff41ae7c4cf790ed66ab835751cbb6166de58105005042da3597551cfa95340cabd0b67fd55018ea1d92e8c5a308636ffd70dd37aa2ada0bb4adebfeb42cf6444913a3132dab9", 0x7f, 0x810, &(0x7f0000f7e000)=@file={0x0, './file0\x00'}, 0xa) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e84000+0xc18)=[{0x0, 0x0, &(0x7f00006e3000-0x90)=[{&(0x7f0000f7e000-0x75)="2f945a1d46b28842fed2aa0bdda20d75", 0x10}], 0x1, &(0x7f0000ec8000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000613000-0x38)={&(0x7f0000f7f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000f7f000-0x8)=0x5000) 2017/12/21 13:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bb1000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000756000-0x8)={0x4, 0x80, 0x10000, 0x3ff, 0x1}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readahead(0xffffffffffffffff, 0x0, 0x0) 2017/12/21 13:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b9f000-0x8c)={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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000fc8000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000884000)="d3156bd5dde7df1730043f749b2c960412a20011d95b1547b607240aebc09101c9a802957907e6600ce98a7c2c46324647111ab18446485cbafabb93f3e8506b6cf9026b649423cfebd00dc5fd26e3371ba3509e8b3f0f5f3556e9c9c82a9dc3715a83cdd648b4986dbad3d8a439a587d9a9a605f3c1a814266b9c499c04d790000cbf603aa0b92c46de93f3fba7d062b94c8f0f866fb88231101c638f9170abaf1263ae736d4ff0", 0xa8) 2017/12/21 13:06:11 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) r0 = socket(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b39000)=0x4, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ef3000)={0x0, @in6={{0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3}, &(0x7f00000ac000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a3b000-0x6)={r1, 0x2}, 0x6) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b1c000)={@empty=0x0, @loopback=0x7f000001}, 0x8) ioctl(r0, 0x8916, &(0x7f0000000000)="") setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a42000)=0x8, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c4000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000c51000-0x6)={0x80, 0x31a3, 0x1}) 2017/12/21 13:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f09000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000998000)=0x1ff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aec000)='/dev/cuse\x00', 0x0, 0x0) bind$bt_sco(r1, &(0x7f0000c9c000-0x8)={0x1f, {0x4, 0x1000, 0x6, 0x8001, 0x1, 0x400}}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000e80000-0x4)=0x0, &(0x7f00002cc000)=0x4) 2017/12/21 13:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c3000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000003f000-0x50)={{0x5, 0x0}, {0x2, 0x3}, 0xffffffffffffdcfd, 0x0, 0x1000000000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 13:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000197000-0x4)={0xffffffffffffff9c}) socket$nfc_raw(0x27, 0x3, 0x0) accept$llc(r1, 0x0, &(0x7f000080c000-0x4)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000b05000-0xae)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) [ 119.544651] device gre0 entered promiscuous mode 2017/12/21 13:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007fc000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000041000)="") r1 = socket$inet(0x2, 0x80003, 0x9) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000da4000)="8907040000", 0x5) sendto$inet(r1, &(0x7f000038c000-0x65)="", 0x0, 0xffffffffffffffff, &(0x7f0000a47000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) kexec_load(0x8, 0x5, &(0x7f00005a7000)=[{&(0x7f000030c000)="c9786210de14039f9fbd8f1e7368ef72ada1e282bee9ddf7362458514a28624d090d469035b9e17a2ac22ccb8cd751b9f1ae456f2b7385cc1e4f986e9ece735e4e1abe2860176049bd49e772a266d4c36c009df6e8d7995f1acc989763fd19adce5e95467f05d1138d2d47b79de2d35f6ae8e3811e64f2488b8e828c9c0d4abf31b647", 0x83, 0x3, 0x2}, {&(0x7f0000a35000)="85b8c7a34538d5b7a6ae48fabb0e2296a0c7a5b8c504e12ce81eacd9ab18469d8c967662225fba9b6ef9cda738630a5c31ec36690c1768cc229bddaaff943761a57687090e2db82255251bc07d16924354bcfcbaa088cdf1388afb1e33ddecb6f21b1a00e7408fabb89771b2610b17a325ac8634", 0x74, 0xff, 0x7}, {&(0x7f0000e7b000)="f3aeee0ac73df35a119e47cda2a19f099e0d47c3d8cfd6f16f698a7c986316616be63f776b2ca1ff5b160c58443d3bbac57a774269da22e24d5f5e573d8db4e02320448d140abd6f271821d566811f1d660a0924c0182002ed7272a5ecc33933732e5f1d0117cda1e3e334e6e5016bfabddc33aca84fb0986d4c2d0f1467344cc1359fc93515fbd8b8e4668b4d869f694cea8e9590b161413ce20b7a8e90a333094de9d4ccfdf6e4aaff8f506140dd3401a131beeff257c296d1d6267cb6b4ba0db2c1b0d587f67381e4a51c100b4c7c7acab641df8ef16eb8c454a6924f131c375a5ab5", 0xe4, 0x7, 0x0}, {&(0x7f0000921000-0xa1)="709fc3c1bcd4fb0044d2b7c7b6895bf9a16c6e19163d4d8f5d5fb26cde6d6f857593233d8d0238436fcc306afe0af9c72553b013d9a8f2f0f51c337c045f683abbe74b8fa20978f93720f154e2a4a91f25e91b2750ce3e311caae121b6f0c4be3824e42dd29adbe3900794830864a2db50e8005ae570724c15d5c0affa09c9692d0fd948c444992ebb35eed89347da253061ffcaf7e81f373bbf8c5d2f265cadd8", 0xa1, 0x6, 0x8}, {&(0x7f000047d000)="512484eeaf5c4af9a439fbb948ed25eab20f1efc61fa45ad828cd2eebb4a245e536693794a7d74e35ea41c965833fee37376dbec20321394a7c6ea19a1c9d2efc2b3a06de88dd7eb2ac7e7eb475af5cce23b3c869e327ca42a0f0da0cc3d79e44d002a3b31ba8a7b33634f2ee8b4edf36810093990b5f3e84c2394c158e265767db22db67863a9c3b65a010f8526fbc5994ff245e8", 0x95, 0x2, 0x8}], 0xa0000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00006e8000)={@common='ipddp0\x00', 0x6}) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/21 13:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008f2000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000057f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006c7000-0x20)={0xc0000000, 0xfff, 0x0, 0x4, 0x200, 0x100003, 0x71, 0x209, r3}, &(0x7f0000080000)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000459000-0x8)=@assoc_value={r4, 0x7}, 0x8) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f000076c000)=[], 0x0, &(0x7f0000272000)=""/0, 0x0, 0x0}, 0x2023) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00004d4000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00008ac000-0x8)={0x1, r5}) 2017/12/21 13:06:11 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000704000)='/dev/hwrng\x00', 0x50040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000306000)=0x100000000, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000a72000)=[{&(0x7f0000b4a000-0x2a)=""/42, 0x2a}, {&(0x7f0000a37000-0x27)=""/39, 0x27}, {&(0x7f0000a04000-0x79)=""/121, 0x79}, {&(0x7f000080c000-0x13)=""/19, 0x13}, {&(0x7f0000123000-0x1000)=""/4096, 0x1000}, {&(0x7f000079b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f47000)=""/18, 0x12}, {&(0x7f00007f6000-0xa6)=""/166, 0xa6}], 0x8, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000855000-0x14)={{0x5, 0x0, 0xff, 0x7fffffff, 0x3919, 0xfffffffffffffffc}, 0x2, 0x4, 0x7f}) socket(0x15, 0xa, 0xaed1) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b1c000)={@empty=0x0, @loopback=0x7f000001}, 0x8) ioctl(r2, 0x8916, &(0x7f0000000000)="") 2017/12/21 13:06:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006cf000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0xfffffffffffffff8) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x1, 0x400000ff) 2017/12/21 13:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000010d000)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ac5000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a08000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005b3000-0x8c)={r2, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e00000-0x4)=0x8c) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000945000-0x4)=0x2, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='nr0\x00', @ifru_flags=0x1001}) write$tun(r3, &(0x7f0000778000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x5, [@loopback=0x7f000001, @rand_addr=0x0]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eba01b", 0x0, '/P9'}, ""}}}, 0x3a) 2017/12/21 13:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x2077037872f65b6e, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000081e000-0x10)={0x94, &(0x7f000061a000)=""/148}) pipe(&(0x7f00000d5000-0x8)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c76000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f000010e000/0x2000)=nil) sync() ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00009fb000)=0x0) 2017/12/21 13:06:11 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xb2e, 0x2001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) capget(&(0x7f0000001000-0x8)={0x19980330, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:06:11 executing program 4: r0 = fanotify_init(0x4, 0x400) fremovexattr(r0, &(0x7f0000d61000)=@known='system.posix_acl_default\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/239) fsetxattr(0xffffffffffffffff, &(0x7f00000b9000)=@known='com.apple.FinderInfo\x00', &(0x7f0000cf5000)='}\x00', 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00004c8000-0x11)='/selinux/context\x00', 0x2, 0x0) 2017/12/21 13:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000041a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b6c000-0x6)={0x0, 0x7}, &(0x7f0000f02000)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ecf000-0x8)={r1, 0x80}, 0x8) r2 = request_key(&(0x7f00000c7000-0xa)='id_legacy\x00', &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db3000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x10000) [ 119.702733] QAT: Invalid ioctl 2017/12/21 13:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e22000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000030000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000a7d000)={r0, 0x0}, &(0x7f000039b000-0x4)=0x0, 0x0) 2017/12/21 13:06:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x39)=""/57, 0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000589000)='\x00', 0x2) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x519, 0xfffffffffffffffc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000f1000)='/dev/sequencer2\x00', 0x121000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b43000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3e000)=0xe8) bind(r1, &(0x7f0000995000-0x14)=@ll={0x11, 0x0, r2, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) unshare(0x4000100) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/2392, 0x958) 2017/12/21 13:06:11 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000006000)='user\x00', &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000001e000-0x8)='system#\x00', 0xfffffffffffffff9) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000014000)='pkcs7_test\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r0, &(0x7f0000015000-0xfb)="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", 0xfb, r1) 2017/12/21 13:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c1b000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fa9000)='loginuid\x00') exit(0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000023c000)=0x34) io_setup(0x10000, &(0x7f00007c0000-0x8)=0x0) io_submit(r2, 0x6, &(0x7f0000cbb000)=[&(0x7f00001b3000)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000508000-0x1000)="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", 0x1000, 0x7f, 0x0, 0x1, r1}, &(0x7f0000168000-0x40)={0x0, 0x0, 0x0, 0xb, 0x2, r1, &(0x7f00002a4000-0x93)="e03f496636094f98afe11fb6a630db6240ddc343df55e9b427a5f87fdd45c14def357e87f610da84d3a546561beea42ad5fb38350cbc31ea13bb6048d66c4bf3ab3964b7a7320c07d352e381e0fc2cfae5d549da9cec3203ff349047ca6a53b31a04533704bec639d60edbf100eb4e8755a8332d87403b988f73afd9e9979ef391e6e5a98687237deedb5efa5e685e52cade22", 0x93, 0x2, 0x0, 0x0, r1}, &(0x7f0000bde000-0x40)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff8, r1, &(0x7f000099f000)="74420c07f1f61f61d7766979bd8b8a584ecc4d184a65e717124c2ba1b9ff2d829937f94b17b1c12e1e522f5228cd46ac4b9f7a68b51e51f9553483ebb48cec39cbd9bd2e0f56179f967724ab83b3a0bbc72f2e15a834d769266d5af3c1e76ec6218c6cd666488de3f674d120b841c588b994de8dde0756d9d848f313c88a355892a19384cd58a3ea87be68f715bf1d19d4acfb5cca44548985fe908eaa7c901d2db0689fcebca6bdce46688b7cb0cfd2f108", 0xb2, 0x800, 0x0, 0x1, r1}, &(0x7f0000653000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1, r1, &(0x7f00008b9000-0x1c)="232f56706eb28c474d36846b61d54e98a96d2bf466cbdb2efc805bdc", 0x1c, 0x71dd, 0x0, 0x0, r1}, &(0x7f0000d1f000)={0x0, 0x0, 0x0, 0x1, 0x8145, r1, &(0x7f0000510000)="243fdb30d3465a88c868c004ddf7aa2d81b69a9d4720182f0728b8dee38835c82b781a4f33a0eb292392c1ad15d84f5e8bbf9397b31b21279ab6d64f367d7ec382945a0613469c7b8824fbddd3a03f44de6aa5e2b21071a4f07c0cad", 0x5c, 0x0, 0x0, 0x1, r1}, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x7, 0xea, r1, &(0x7f0000a4a000-0x93)="2b19dfcfd810b2996cc65f49bf8462d6983186464ec08f25bba62ff8abb5dc2657e7029629afd8553258bd434e2486c836c7b91ba509fe32a8bb242829ee4508449f792a81dad7897d7586de2bce1780985cbb23e1830918276aca10be434bc530617153db88d3a3cdd1cdb722ed1f6e9d9f6fade521277598c63d50ec17ddb7b2741d84357b60e3f5ca6037823a3999329824", 0x93, 0xe5bf, 0x0, 0x1, 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) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)=""/209, 0xd1}, {&(0x7f0000005000)=""/215, 0xd7}], 0x2) [ 119.752138] QAT: Invalid ioctl 2017/12/21 13:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000ed1000-0x8)=0x0, 0xd) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000859000-0xbc)={0xfffffffffffffc00, 0x2, 'client0\x00', 0xffffffff80000000, "9cf51fab176c8aa0", "06cf5f376b17dfe87c82219918112d20142f9c2891b773b8ef2744e13b86123c", 0x2, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r1, &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f19000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000375000)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x7, 0x100, 0x100, 0x7, 0x20, r2}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000bae000+0xb42)=0x20, 0x4) 2017/12/21 13:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e35000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000aef000)={@common='gre0\x00', @ifru_names=@generic="4f50000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) setsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000b70000)=0x80000001, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00008e4000-0x4)=0x8, &(0x7f0000ad5000-0x8)=0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000822000)={0x1, 0x200, 0x2c, 0x8, 0x6, 0x8000, 0x0, 0x8, 0xffffffff, 0x2, 0x0, 0x1}) listen(r4, 0x19) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000ff9000-0xd8)="109354b25143013233af7945c33e9997694e2b942ba52f2750079d2346ee9daa49e4110d404e2e674937b5aa4936493b31a2964bc5cabea251aa60898cfab4f7378ccf5903696c751e7d9c8e28b67de1cdd71295a1103f82fabc97e958c0464b534f7f88c18dfaec2f297d7c652f9a23e40da6376816b757701666d74e425850bcee90d09d2dc3c34fcadb515be727c31690aefb65dedc7433329a40ddce1cef03edc3bf566857dec58cdf172b1352a8f0fcf956e441046e38c2d336566161b4ef59f2ec39275da99702ca7af02d23de985119de9fa7617a", 0xd8) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00009c9000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000a4f000-0x4)=0xc) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000eb4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) memfd_create(&(0x7f0000d77000)="677265300000000000000000ffffffde", 0x1) write$tun(r3, &(0x7f0000a50000-0x15dd)=@hdr={0x3, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5d, 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, "c958f264029577f849f7dc1f46829edf6bf98c46e26f0b4d07204e6ac2ae3bf6e5f05d8e280a958ba4d4f80f13b005c3e601aff886e51a5ffbb649f28c7d760e0c57be34e9c747696b959a78dcc4d95ed60dc09ebc"}}}}, 0x8f) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffff9c, 0x10e, 0x6, &(0x7f000025d000-0x10)={0x0, 0x6, 0x9, 0x200}, 0x10) 2017/12/21 13:06:11 executing program 7: mprotect(&(0x7f00008ba000/0x4000)=nil, 0x4000, 0x1000000008004) remap_file_pages(&(0x7f00007ea000/0x3000)=nil, 0x3000, 0x2, 0x5, 0x2000) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000f2e000-0x4)=0x0, 0x800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000436000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="3691715f00ea", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) mmap$binder(&(0x7f0000c20000/0x1000)=nil, 0x1000, 0x1, 0x10010, r1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00005ce000)={{0x3, 0x0, 0x68579560, 0x9e, 0x2b80c744, 0x1257}, 0x80000001}) 2017/12/21 13:06:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f1000-0x11)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000+0x28e)={0x86b}, 0x4) setsockopt(r0, 0x88, 0x0, &(0x7f0000be2000)="b4", 0x1) 2017/12/21 13:06:11 executing program 5: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000525000)="") getdents(r0, &(0x7f000058f000)=""/160, 0xa0) getdents64(r0, &(0x7f0000efa000-0x17)=""/1712, 0x6b0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e4b000)={r0, 0x18, &(0x7f0000fcd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 13:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) pivot_root(&(0x7f0000b0d000)='./file0\x00', &(0x7f0000bfe000-0x8)='./file0\x00') r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b702e3", 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) [ 119.841755] device gre0 entered promiscuous mode 2017/12/21 13:06:11 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0x5d, &(0x7f0000b94000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ac8000)={0x2, 0x4, 0x3, 0x42, 0x9}, 0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000505000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000003d000-0xc)='net/udplite\x00') ioctl$KDENABIO(r2, 0x4b36) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000039000)=[], 0x0, 0x0}, 0x8080) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000f7f000)={0x5, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000f80000)=0x0, 0x4) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="1680b56c88e452f0c90afede6061a20a", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[{&(0x7f0000000000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000f7f000+0x222)=[], 0x0, 0x0}, 0x0) [ 119.929279] device gre0 entered promiscuous mode 2017/12/21 13:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000618000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000803000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000dae000)={0x7, &(0x7f00004fe000)=[{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}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/21 13:06:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000001000-0x10)={0xd971, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000ef6000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) dup2(r0, r1) r2 = socket$alg(0x26, 0x5, 0x0) signalfd(r2, &(0x7f00002bf000-0x8)={0x0}, 0x8) 2017/12/21 13:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ca2000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000da1000-0x98)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0x12, 0x7, 0xc, "a88af30a5bd68a62ce47531959520aebba2bfc714fd3023ed0ef34fcce29d2a6755e45db2a2d783c2e8f7971c8f1214a1bdfad2e8b716d260f30d332e83bc23c", "4fae9bd725e70ef292d1022304593205e02751ec488c1116f4558661a84fda6a", [0x6, 0x4], 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d55000)={0x0, 0x0}) 2017/12/21 13:06:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="7eedd98e6821e01b3d866522a8ec7b4c59679619b716d37b705287d0ea50be8832cabef21987a6af808dfcbb42eb6bdfe33214e90dc896bf69e7448fd6cb9494167cf2a6434326199e98169a7129f6", 0x4f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f00002f8000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00007f4000)='/dev/snd/seq\x00', 0x0, 0x0) fdatasync(r2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000175000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00002e8000)={0x1, 0x7fff8, 0x1000, 'queue1\x00', 0x3332, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 13:06:12 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 = msgget$private(0x0, 0x88) msgrcv(r0, &(0x7f0000ded000)={0x0, ""/14}, 0x16, 0x3, 0x1800) msgsnd(0x0, &(0x7f00007e2000)={0x6, ""}, 0x8, 0x0) 2017/12/21 13:06:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000d5f000)=[], 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, &(0x7f0000000000+0xfe7)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000002000-0x66)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b15000-0x9)='/dev/sg#\x00', 0x8, 0x100) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00005a1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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) lgetxattr(&(0x7f00007b4000-0x8)='./file0\x00', &(0x7f000047b000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000015b000)=""/38, 0x26) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mount(&(0x7f0000ba1000)='./control\x00', &(0x7f0000303000-0xa)='./control\x00', &(0x7f0000c57000)='9p\x00', 0x0, &(0x7f00004b5000)="ac") 2017/12/21 13:06:12 executing program 5: r0 = open$dir(&(0x7f000023d000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000002000)=""/136, &(0x7f0000001000-0x4)=0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a93000-0x1)="cd", &(0x7f0000715000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0xb3)="3d8805e3cbc6effb527cd1c25d19789ed56401df8ab6b0d0d3e8cab23b26cfeb46ab6c63f028db037c75a7c17ab96afe639e15e99febf3feccf8e6b3c0dd658a7729cbc311b09936d2dc370930679e0e02db362edfb864774cc6ea2f8e8fd08801621b8cb7a03157e6c5b3a3ef37ed032153ba690312f9f4e2eaca38ddf2790478729f2a03141cba1502ea43bd9e3084ff3528f7ece5e826f77f3343bd88105c51440eec5c359226a14f368518ba2eef1f3935") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') 2017/12/21 13:06:12 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x10000, &(0x7f0000fd0000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f000012e000+0x1a4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000332000)={0x0, 0x6}, &(0x7f0000ac1000)=0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fd2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fd2000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001a8000)=0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000fd4000-0x4)=0x0) accept4(r0, &(0x7f0000fd3000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd3000-0x4)=0xc, 0x80800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000930000)=0x6f, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fd1000-0x6)={r1, 0x6}, &(0x7f0000666000)=0x6) r3 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x20) [ 120.093898] 9pnet_virtio: no channels available for device ./control 2017/12/21 13:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000a38000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f000029e000-0x1)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000eeb000-0x71)="dcfa156888a037b0eb6e0cee78caf618f1f8bc27a28d1f6f974a088955593e773dc05d5b34572f07118042e26a6d2571562ed2b9c42179a84bd932d8601d8cc54141e4da727126adfaab0c9e35d951c700c29a99717dfe83941a9361302a2846f917261e645f6e60255852252b6dcc954a", 0x71) munlock(&(0x7f0000559000/0x1000)=nil, 0x1000) 2017/12/21 13:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x4000, 0x900, &(0x7f000052e000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000974000-0x64)=""/100) 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) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f00004f4000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r1, &(0x7f0000505000)=""/1728, 0x6c0) getdents(r1, &(0x7f0000c03000-0xec)=""/236, 0xec) 2017/12/21 13:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x4000000800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f000097e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000055c000)=0x1f, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f00004eb000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f53000-0x20)=[], 0x0, &(0x7f0000b3c000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2017/12/21 13:06:12 executing program 5: process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0x85)=""/133, 0x85}], 0x1, &(0x7f0000001000-0x80)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000578000)='/dev/input/mice\x00', 0x0, 0x840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x4d)={0x0, 0x45, "3170ab7a10d51a869868049ecc9b146298574325c21805a23517724da362e1cd6c80da488cd081d9239b15e23e00a383713e0e74694507215f740e03547897497ed4e8ea12"}, &(0x7f0000d7b000-0x4)=0x4d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffeffffffff, 0x5, 0xcd, 0x9, 0x80000001, 0x0, 0xfff, 0x1, 0x8, 0x1, 0x2, 0xffffffff, 0xfffffffffffffc00, 0x1, 0x100000001]}, &(0x7f0000294000-0x4)=0x108) 2017/12/21 13:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000245000-0x8)='./file0\x00', 0x21) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00008ec000)=0x1f) sendto(r0, &(0x7f0000f48000-0xa2)="24ff2eb230743ab838afb10e6bd93789", 0x10, 0x0, 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000875000-0x90)=""/144) 2017/12/21 13:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008cc000-0x8)='/dev/ptmx\x00', 0x2003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000345000-0x4)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b90000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000596000-0x4)=0xb) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x0) 2017/12/21 13:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000119000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"9f9022f7ebb32d4b73944223"}}], 0x30) poll(&(0x7f0000267000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000047c000)=0x0, &(0x7f000024c000)=0x4) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000077000)={0x22fd, 0x5aff6085, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:06:12 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000001000)={0x20080522, r0}, &(0x7f0000003000)={0x8, 0x2, 0x0, 0x0, 0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f0000006000)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x40004, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f000000a000-0x8)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000)={r2, 0x2}, 0x6) 2017/12/21 13:06:12 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000e43000)='/dev/vcsa#\x00', 0xc6, 0x80) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000c47000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1400000, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000f0b000-0x24)={0x7, 0x2, 0x3, 0x80, 0x9, 0x3, 0x120, 0x6f, 0x0, 0x10000, 0xcf1, 0x4}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000027f000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e2000-0x4)=0x20) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000394000-0x8)=0x0) signalfd4(r0, &(0x7f0000aac000-0x8)={0x5}, 0x8, 0x80800) 2017/12/21 13:06:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x26, &(0x7f0000000000)="2d51c28d5f09c52c977b74c3753ddce80dc03275b1dd350456b24b05d440e718f27cf886ebdb200e09e516c844ded499ce44ae4f8a166e61ba49a2059fae63a2f956e71e0028383c217aebf169b89127be030a68b2bd12a7567f19f016ef9d23c1e82a6a7dc397fa7a8d0ca63dc6dc1a9d41ae27fc5bff8c18b3890bb98ef40df465260e7f952f79b85093ac616042a261754765b4a7158cf84d825aed29", 0x9e) 2017/12/21 13:06:12 executing program 6: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aca000-0x8)={0x0, 0x7}, &(0x7f0000aca000-0x4)=0x8) mmap(&(0x7f0000ac9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000aca000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000146000-0x4)=0x1008) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2017/12/21 13:06:12 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$void(r0, 0x100000000005450) 2017/12/21 13:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 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$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d7b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00002c5000)={{0x7, 0x10000}, {0x6, 0x0}, 0x12b0, 0x7, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000c52000)=0xcd7) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00004be000)={&(0x7f00003d7000/0x7000)=nil, 0xab, 0x0, 0x0, &(0x7f000098e000/0x2000)=nil, 0x4}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000a81000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/21 13:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e32000)=[{&(0x7f0000186000)="29000000180031ddd02e2100636500050a00fa000001ff078000fbff0b0008e50a000000e2ffffff05", 0x29}], 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000797000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d2000)='/dev/sequencer2\x00', 0x200200, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000cc8000)={0x2, {{0xa, 0x1, 0x8, @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]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) wait4(r1, 0x0, 0x41000000, &(0x7f0000faa000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c02000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) bind$alg(r0, &(0x7f000008a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000f08000)=[{&(0x7f00003f3000-0x8f)="ec02f417", 0x4}], 0x1) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000a4d000)=""/0, 0x0, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000042b000)='/dev/rfkill\x00', 0x40, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b66000-0x3)={0x0, 0x0}) r3 = accept4$inet6(r2, &(0x7f0000e87000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f36000-0x4)=0x1c, 0x800) getsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000772000-0x4)=0x0, &(0x7f0000dd2000)=0x4) 2017/12/21 13:06:12 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mbind(&(0x7f0000b9f000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000011000)=0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001d1000)={0x0, 0x9, 0x10}, &(0x7f000039b000)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000dc5000)=@assoc_value={r2, 0x4}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 120.228198] hrtimer: interrupt took 42841 ns 2017/12/21 13:06:12 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/vcs\x00', 0x181080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x28)=[&(0x7f0000001000-0x2)='*\x00', &(0x7f0000000000)='*wlan0md5sum\x00', &(0x7f0000001000-0x4)='GPL\x00', &(0x7f0000d2a000-0x6)="9873656c6600", &(0x7f000026d000-0x12)='mime_type\'}md5sum\x00'], &(0x7f0000000000)=[&(0x7f0000000000)='wlan0vmnet0\'-\x00', &(0x7f0000ff1000)='\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f00005f6000-0x5)='eth0\x00', &(0x7f0000a3d000)='trusted\x00', &(0x7f0000f50000)='mime_typelo&({{\x00'], 0x1100) clock_getres(0x0, &(0x7f000065b000)={0x0, 0x0}) 2017/12/21 13:06:12 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000024f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000f78000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000000}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2017/12/21 13:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000162000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d56000-0x9)='/dev/sg#\x00', 0x0, 0x101) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ea0000)={0x8, 0x4}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000ea8000)=0x80, &(0x7f000058e000)=0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000e2d000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/21 13:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000001c9d10d500", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000810000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ec000)='/dev/rtc\x00', 0x101000, 0x0) splice(r1, 0x27, r0, 0x0, 0x0, 0x8) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00006e1000-0x8)=[0x40, 0xfffffffffffffff8]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000de5000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000a2b000)=0x1f) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f4e000)={0x0, 0xfff}, &(0x7f0000075000-0x4)=0x6) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000a67000)={@generic=""/16, @ifru_addrs=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000057a000)={r4, 0x7}, &(0x7f0000dc2000-0x4)=0x6) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/21 13:06:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f00006b3000)=""/113, &(0x7f0000a46000)=0x71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00007e4000)=0x0, &(0x7f0000f83000-0x4)=0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000055000)=0x0, &(0x7f0000057000-0x4)=0x8) [ 120.249214] nla_parse: 3 callbacks suppressed [ 120.249220] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 120.278126] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 13:06:12 executing program 6: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f000093b000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000136000-0x4)=@int=0x0, &(0x7f0000a39000-0x4)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000d22000)={r0, 0x2, 0x4c3, "1351828c0cf1061fe1f326c37bd14e80d1c132f4463d45c33a4210bfc823af6a2aa1ce3a95a4743a5a516b50a677f844120f4b4dcc54ffd02a5381ff8185e8678fe313040521fbb8e8eb861128331df03175ccab907fe7aa998c3ce4ffc7c68f77780b2e9e7bde5eb4091c0fbbc2b3a3b47cb74046bf952541c06b9dfad1b5a8d943c27ec198f637d9cadd48a5c36b33f5581457"}) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000)=0x0, &(0x7f0000d11000)=0x4) 2017/12/21 13:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00008aa000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000041000-0x4)=@int=0x2, 0x4) mkdir(&(0x7f0000ae5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000755000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/21 13:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f0000c6a000-0x1)='>', 0x1, 0x0, 0x0, 0x0) close(r0) 2017/12/21 13:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x2000000000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cb9000)=@common="697036746e6c300000f100", 0x10) r1 = syz_open_dev$vcsa(&(0x7f000009b000-0xb)='/dev/vcsa#\x00', 0x10000, 0x80200) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00001c0000)={0x6, 0x6b, 0x3f, 0x2, 0x9}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000828000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005b2000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009ba000-0xc)={r2, @rand_addr=0x3f, @multicast1=0xe0000001}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, r3}, 0xc) 2017/12/21 13:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x10000000, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000882000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000464000)=[], 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000933000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) vmsplice(r0, &(0x7f0000568000)=[{&(0x7f00007ac000-0xcb)="205f076bf6c5dc8b9bf20f0d879fbecfdac223d2dfa317ef6d7e78cb06d42e24a711f70439e515559bd18ce6c601e737d4b156fb207a1d010fa0d9e4d8900d99341fe0a68c6bd99b22fc7fbc52bd0c439f5a98f8870590e4bf88118986a39141b48cebcf968112ae6d06a69a6f8031ced41650189443fe7b40cdfdd7b7a29d105e97b7b807c7ef49279b56da902304410014a8a1d034219443a2f176fac8d56cbf81137c105fefd7e9184fb772e83ba7f48b2f7521381c41f62e73f4193448ec869ca6422e160ebc10a686", 0xcb}, {&(0x7f0000f2b000)="7bf19700181d454585da2e18a1b22214a89bc0ce49399195e2c9e2967c0e319c941a78146bb7066b73ff79caf05ace4c35c2b125fad134210a3244e3a08de9510540dbc2995eecfefbf402ce414483566218acba724af6214012a3e5e5a406355aab64ca992ed5dafea724184d4735f863d711a15072c9b6ebc731cbdb2737490d7412fe49ae28bfa8c4b5830bd8b14c9d8d40b3ac2ebad30490552900cd121b8b1568441d603d", 0xa7}], 0x2, 0x8) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000753000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_int(r0, 0x0, 0x5, &(0x7f0000001000-0x4)=0x201, 0x4) 2017/12/21 13:06:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000b41000-0x12)='/dev/input/event#\x00', 0x0, 0x40103) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000be8000-0x28)={&(0x7f00004b1000/0x1000)=nil, 0x1, 0x0, 0x4c, &(0x7f0000a5d000/0x3000)=nil, 0x6}) fcntl$setstatus(r0, 0x4, 0x6c00) read(r1, &(0x7f0000984000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/rfkill\x00', 0x101200, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000652000)={0xaa, 0x0, 0x0}) r2 = getuid() r3 = semget(0x3, 0x2, 0x206) stat(&(0x7f0000475000)='./file0\x00', &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000c0d000-0x58)={{0x1, r2, r4, r2, r5, 0x80, 0x8, 0x0, 0x0, 0x0}, 0x161, 0x5, 0x100000000, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000463000)='/dev/input/event#\x00', 0x7, 0x200200) 2017/12/21 13:06:12 executing program 4: inotify_init1(0x80800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f20000-0x73)=""/115, 0x73) 2017/12/21 13:06:12 executing program 0: 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 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_init() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x5, 0x56, 0x0, &(0x7f000069c000)="aa4278d6a94ead3789326ce01300c3c5fbf21666c530c554bf90ffa8cfc5fbca2af8364d19779acb37f556c60db048a5aacedacf4966711945bf876b5c1841a7b148a1427180cdc7c6b9be6db0630b8bc0d725718310", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) 2017/12/21 13:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000c16000-0x68)={0x2, 0xffffffffffffff4a, 0x8, {0x77359400, 0x0}, 0x7, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000c16000)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/21 13:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00000cb000-0x4)=0x0, &(0x7f0000d88000)="") clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000c000-0x9)='children\x00') readv(r1, &(0x7f000078a000)=[{&(0x7f0000f87000-0x5)=""/5, 0x5}, {&(0x7f000043c000)=""/167, 0xa7}], 0x2) dup3(r1, r1, 0x80000) 2017/12/21 13:06:12 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fed000-0x16)='/selinux/checkreqprot\x00', 0x400140, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000feb000)={0x0, 0x0}) ptrace(0x4207, r3) 2017/12/21 13:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbb000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000992000)='1', 0x1, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f00006d5000-0xfff)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b25000-0x4)=0x80000000005, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) write(r2, &(0x7f0000fa0000)="26000000130047f1ac14c1f85900fe00080003e301000000ffffe800", 0x1c) r3 = creat(&(0x7f0000439000)='./file0\x00', 0x50) ioctl$TIOCCONS(r3, 0x541d) recvmsg(r0, &(0x7f0000840000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f00009d7000)=""/0, 0x0, 0x0}, 0x1ffe) 2017/12/21 13:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb1000+0x55d)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b66000-0x10)='/selinux/access\x00', 0x2, 0x0) bind$inet6(r3, &(0x7f00004d4000)={0xa, 0x0, 0x277, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffeffff}, 0x1c) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f0000890000-0x4)=0x0, 0x0, &(0x7f0000cbf000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r1, &(0x7f0000e71000-0x4)=0x0, 0x1, &(0x7f000077d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cba000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000b8d000-0x4)=0x0) 2017/12/21 13:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f58000-0xe8)={{{@in=@loopback=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1a000)=0xe8) ioprio_get$uid(0x3, r1) 2017/12/21 13:06:12 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) pwritev(r0, &(0x7f0000fe4000)=[{&(0x7f000003e000-0x1000)=':', 0x1}], 0x1, 0x400001) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000fe5000)=0x9) pipe(&(0x7f0000a32000-0x8)={0x0, 0x0}) 2017/12/21 13:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a0000)='/dev/sequencer2\x00', 0x8000, 0x0) execveat(0xffffffffffffffff, &(0x7f0000a25000)='./file0\x00', &(0x7f0000a1e000)=[&(0x7f0000937000-0x2)='\'\x00', &(0x7f0000298000)='eth0,procproc\x00', &(0x7f00004e4000)='\x00'], &(0x7f0000b40000-0x30)=[&(0x7f00007a4000)='user%eth0cpuset\'\x00', &(0x7f0000d1c000)="75736572cf00", &(0x7f0000376000)='nodeveth1:,vmnet0}\x00', &(0x7f0000eca000)='wlan0\x00', &(0x7f0000cd1000)='^cgroup\x00', &(0x7f000050a000-0x32)="d2706f7369785f61636c5f616363657373706f7369785f61636c5f616363657373776c616e307573657273797374656d2900"], 0x1800) r0 = syz_open_procfs(0x0, &(0x7f0000588000)='syscall\x00') renameat(r0, &(0x7f00005dc000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000f5c000-0x8)='./file0\x00') ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000a99000)=0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00009dd000-0x8c)={0xe83e, 0xab, 0x3, 'queue1\x00', 0x1fffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgrp(0xffffffffffffffff) setpriority(0x1, r1, 0x9) 2017/12/21 13:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000df8000)='./file0\x00', 0xacf2bfa821626e5e, 0x3) mknodat(r1, &(0x7f000023f000)='./file0\x00', 0x1000, 0x7) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) syz_open_dev$urandom(&(0x7f0000492000)='/dev/urandom\x00', 0x0, 0x101240) r3 = syz_open_procfs(r2, &(0x7f0000ab1000)='cmdline\x00') fanotify_mark(r1, 0x1, 0x8, r1, &(0x7f000015c000-0x8)='./file0\x00') mkdir(&(0x7f000075e000)='./file0\x00', 0x183) exit(0x0) read(r3, &(0x7f0000463000)=""/0, 0x0) 2017/12/21 13:06:12 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4000000000000003, 0x1) getsockopt(r0, 0xff, 0x0, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xa2)={0x0, 0x9a, "b19e63b7ae27acbd391329f2865c4d0c2ed13c675fc0224357f38f6a8dcf4942ad91abd55d73cb469f367dc6a6489651786bd8dbd4491acfb64c5442dab37470706de3cb9b9c384bd0962a5724752413904e4d5a72fb0e086b4e40dd6278c4a8da4ff1a060625d996f6cbe46c22b9879d8c7f06470a00eb5035cb186436f44fb201147f8f24396bdaae0477c590196d2effb8a581f0479b8bc21"}, &(0x7f0000000000)=0xa2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000-0x108)={r1, @in6={{0xa, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xdd6, 0x27, 0xffffffffffff8425, 0x482, 0x3ff, 0x9, 0x1000, 0x6, 0x6, 0x100000001, 0x2, 0x9, 0x100, 0x9, 0x6]}, &(0x7f0000004000)=0x108) 2017/12/21 13:06:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ec000)="", 0x0, r0) keyctl$update(0x2, r1, &(0x7f00008e1000)="4b499b0d8c252317bd274f99ad251b092b1b3ad1f9667009154925e3d70457643bf65f84fe2932bab4dda5661f5f4e0f4a0ecddc010a48270375151e9668895b63449e6007e6b36a5dd9f841347f5e2ed8edabb212197475ee491c6650657aec10ba2d51625727c6109afccd4fb222389f3e9428f5d8e1", 0x77) msync(&(0x7f000071b000/0x4000)=nil, 0x4000, 0x5) r2 = msgget(0x2, 0x8) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r3, 0x3, &(0x7f0000001000-0x10)={0x2c, 0x3, 0x1, 0x7fffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r4, &(0x7f0000002000)=0x1, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000001000-0x73)=""/115) keyctl$session_to_parent(0x12) 2017/12/21 13:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000000008, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000940000-0x10)=@common='gretap0\x00') write(r0, &(0x7f000063a000-0x26)="26000000100027269301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) pipe2(&(0x7f0000279000-0x8)={0x0, 0x0}, 0x800) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006bd000-0x14)={0x0, r1, 0x4, 0x1, 0x0}, 0x14) r2 = shmget$private(0x0, 0x1000, 0x54000200, &(0x7f0000406000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000821000)=""/254) 2017/12/21 13:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0xfffffffffffffffc, 0x0, 0x0}, 0x20) 2017/12/21 13:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000589000)=0x0, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket(0x5, 0x3, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000426000)={0x0, 0x0}) 2017/12/21 13:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) listen(r1, 0x8000005c7a) connect$inet(r2, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f000089c000-0x38)={&(0x7f0000435000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008f8000)=[], 0x0, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0) r3 = dup2(r0, r1) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000cc7000/0x18000)=nil, &(0x7f0000607000)=[@text64={0x40, &(0x7f0000f47000)="b8010000000f01c1654d0f01d1f3470f700a004f0fbaad0000000037c744240000600000c744240200000000c7442406000000000f011c2436d0700466baf80cb8726f7182ef66bafc0c66edc4c14d71f600c402c58c88f0fffffff3258000c0fe", 0x61}], 0x1, 0x20, &(0x7f0000610000)=[], 0x0) 2017/12/21 13:06:12 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x400000002, 0xc) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f6f000)='./file0\x00', 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000f66000)=0x7fffffff) write(r0, &(0x7f0000a51000-0x1f)="1f0000000104ff00fd434514234d0000000001000800010001ffdcffdf000d", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2017/12/21 13:06:12 executing program 7: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002bb000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000f1b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f1a000)=0x14) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f1a000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f0000f1b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005d1000-0x4)=0x48) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f1b000-0xc)='/dev/rfkill\x00', 0x202000, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f1b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r9 = syz_open_dev$random(&(0x7f0000f1b000-0xc)='/dev/random\x00', 0x0, 0x106c0) r10 = socket$netlink(0x10, 0x3, 0xc) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$bt_bnep(0x1f, 0x3, 0x4) r13 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f1b000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000017a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1a000)=0xc) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a43000)='./file0\x00', &(0x7f0000f1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f1b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1a000)=0xc) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f1a000)={0x0, 0x0, 0x0}, &(0x7f0000f1a000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000607000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6d000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ad8000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f1b000)=0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f1b000-0xe8)={{{@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=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1b000-0x4)=0xe8) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00007f8000)=0x0, &(0x7f0000e2d000)=0x0, &(0x7f0000f1a000)=0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = syz_fuseblk_mount(&(0x7f0000f1b000-0x8)='./file0\x00', &(0x7f00004da000-0x8)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x8b, 0x200000) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f1a000)='/selinux/validatetrans\x00', 0x1, 0x0) r26 = userfaultfd(0x80000) r27 = inotify_init() r28 = syz_open_dev$sndseq(&(0x7f00008d7000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000825000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept$unix(0xffffffffffffff9c, &(0x7f0000b23000)=@file={0x0, ""/82}, &(0x7f0000f1a000)=0x54) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = syz_open_dev$binder(&(0x7f0000f1a000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d92000)={&(0x7f0000f1a000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = bpf$PROG_LOAD(0x5, &(0x7f0000f1a000)={0xf, 0x1, &(0x7f0000f1a000)=[@map={0x1, 0x0, 0x4, 0xffffffffffffffff}], &(0x7f0000b60000)="4a2523281b6d643573756d656d306b657972696e67776c616e316574683000", 0x8, 0x1000, &(0x7f0000bdc000-0x1000)=""/4096, 0x80000000, 0x1}, 0x30) r34 = socket$bt_cmtp(0x1f, 0x3, 0x5) r35 = socket$bt_l2cap(0x1f, 0x3, 0x0) r36 = socket$key(0xf, 0x3, 0x2) r37 = getpgrp(0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db8000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000372000-0x8)='./file0\x00', &(0x7f0000f1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006fc000)={0x0, 0x0, 0x0}, &(0x7f0000f1b000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003d1000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e2000)=0xe8) getgroups(0x9, &(0x7f0000b17000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r43 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000b0000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7f000-0x4)=0xe8) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f1a000)='./file0\x00', &(0x7f0000aa1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00009c1000)=[{&(0x7f0000f1a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f1a000)=[{&(0x7f0000ae6000)="462bfc7c4cf66e042ac7b7ab9a8b7e34c811e1c964c1a5", 0x17}, {&(0x7f0000c53000)="5a89bd27782d12975fe3818cd95fc723596d99ffd47690a597323b44600b85909b08b6dc8bc22a032c0dffaf15cb1f719ae5fd503a2d37", 0x37}], 0x2, &(0x7f0000f1a000)=[@rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6, r7]}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14]}], 0x58, 0x40}, {&(0x7f0000f1a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f1a000)=[{&(0x7f0000f1a000)="92f6f6729ff21d7bc40f5513de9a4a88f5b074cca1bfda9dd2c65c80747b48180a2c0a54e36a5c92dba091443644", 0x2e}, {&(0x7f00000da000)="6769b656fdcc150a97963d28c31b9774639cf5248f7f9981345b93cd38dd21d5b32aed0b83b116fe0fc96fca584bf018a1552dfd15fd4fb02092251c3e61ff2e6ec4117b576a15745cf48a9c1f47d6e90d30e17c2ede90d8fced579fcb3080a52fcde42fbd69b1bf5a3e2b943afe92dbb7ec0fcb3957fd0b6efe810516676beec5cab7a2b5dc578c269eafa8398b34d550702909349b8cbdf5e63d1fdb21c323c2048516e6e009acfe53cc3ffaf3095dc3f5078a6fa26460765534dad03969b313816bd2d8f933950feba7159b45e41fe31a171c5ab5cbbb72513b953b88fe3ff7bbedf953bb44348c4328fef4", 0xed}, {&(0x7f0000f1a000+0xeed)="7f8d92ed54667aa3796ad6a720e20e90d7af73457b15c96e2fbf5892c797af833703f6a9a14ad2991ef49459467ce9a898595c62b6b1c8605710192e4b25ff7be198a60f2f4ac620aa382e19f19744294265589ebb77284da5bc7c22e38c08ce8c35d4c4041449d3852f3451821b4a18b6721836946c64be175bcbd8", 0x7c}, {&(0x7f0000c14000)="a26602fa8875f2d64f0b21060d8c76134f59c426535fb2af720fa970b826dd9b756a4d67dfadbfb1b40dcf9e63a9baeca17ffbcb9ddef95f433c0aa16e5139c7e73597617276d955c1a9e688bac59207f1e65864b1ca6dcec9eae5634ff3c7fe9ae9d32e6fbe74d8cf5ab31bbdacbe9837bb328463ec7a15037f8da05c483d17af270d63b41f5eab2b1a0e5fcb5cec8d87d756cebad816760149d9a50ba25c43cc8f85101380b5b7e175d7b940566a1d3648de58700fc02227503cef889ab5d421720bc4a7faa2990edf", 0xca}, {&(0x7f000000e000)="3678d58ccb3b9cf3513945fbeb28949ff7333f4cbc5f92967e630f4af6bf248a01eacf9baa86fb494acbc6e6b8403c46f1b1b8c9c7f88b5039edade35aa8067007e0a075cb6952cd3ec667ac77330ba17463ff79574c709d14afa07d6d81347e47b0eac742f17ccc07889e1a0080dfd7997c7a7be9223ca929e0e86bd7869e0ea278a690d58d06b0d8e79d61d29785feea04fc5456e5b6e0d53ab8b0b01bf2a8a455261071de18f7ff0da4ab2444c7e15a24f5b019c182c79cd92642", 0xbc}, {&(0x7f0000f1a000)="215c25612ff41952b588de046756cc8ef1e74dac0295a94fdfb45d5a11de", 0x1e}], 0x6, &(0x7f0000671000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28, r29]}, @rights={0x30, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0x118, 0x40800}], 0x2, 0x0) 2017/12/21 13:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000cfa000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004d3000-0x4)=0x10) fgetxattr(r0, &(0x7f00008fc000-0x12)=@random={'user.\x00', 'mime_type/^\x00'}, &(0x7f00001e0000-0x7c)=""/124, 0x7c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f80000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) r2 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x3, 0x1) fallocate(r2, 0x0, 0x0, 0x56) 2017/12/21 13:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000943000-0x14)={0x0, 0x800000000000, 0x1000, 0x1, 0x7, 0x38000000}, &(0x7f0000005000)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000881000)={r1, 0x3ff}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bc3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4d000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00001c7000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000018f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f00005a9000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a1000)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f0000e5e000)={r4, r5, r4}, &(0x7f0000b1d000-0x30)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000aa3000)={'tgr160-generic'}, &(0x7f000084d000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f75000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000486000)='/dev/qat_adf_ctl\x00', 0x602080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000d39000)={0xc339, 0x3, 0x1702, 0x6f, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x58) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00002c1000)=0x1000) r3 = syz_open_pts(r0, 0x0) poll(&(0x7f00003be000)=[{r3, 0x0, 0x0}], 0x1, 0x5d) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00001f9000)=0x2) [ 120.796360] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/21 13:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000058000-0x24)="2200000017000b00ea1410080900e1ff006f000600221d0008000000000000028001e5a7", 0x24) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00006de000)={@multicast1=0xe0000001, @rand_addr=0x7aac}, 0x8) 2017/12/21 13:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x15, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000c06000)=0xffff) sendmsg$netlink(r0, &(0x7f0000b08000)={0x0, 0x0, &(0x7f0000a84000)=[], 0x0, &(0x7f00004bf000-0x38)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x30, 0x0}, 0x0) 2017/12/21 13:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007c2000-0xc)=@sack_info={0x0, 0x0, 0x0}, 0xc) bind$inet6(r0, &(0x7f0000aca000-0x1c)={0xa, 0x1, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf1e}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e22000)={0x0, 0x81, 0x6, 0x7, 0x7, 0x6, 0x80000000, 0x9, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x0, 0x100000001, 0x7, 0x7}}, &(0x7f0000aba000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000534000)={0x8, 0x101, 0x8001, 0x4adb, 0x4, 0xbc, 0x3f, 0x2, r1}, &(0x7f0000b80000)=0x20) [ 120.839924] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 120.860184] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/21 13:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000515000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000864000-0xd)='/dev/net/tun\x00', 0x0, 0x4000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000cde000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x3, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2017/12/21 13:06:12 executing program 5: r0 = inotify_init1(0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000)={0x0, 0x0, 0x0}, &(0x7f0000d52000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa4000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000000)={&(0x7f0000002000-0x80)="2de4964c8514f58e8f524e731cd76e88cb40f625bea4a134968f69e915c9fd264d8fcfe7cdc13bb9c1d821b495787b7bc8561abe9a78eaa6880c86878fcda5ed209b739eed4e72fb0c364c1edb9946b9c084aa72e974917a0d33b8e2fb2d758cc41d2d35f087d557ba028e15a64abbb426718de04f0431160d7d9180c90c734c", 0x80}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x1fb, &(0x7f0000000000)={&(0x7f0000faa000)=""/64, 0x40}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000-0x8)={0x399f1336, r2}, &(0x7f0000001000)={0x1, 0x7fff, 0x0, 0x200, 0xefc, 0x800}) 2017/12/21 13:06:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa824, 0x80000) r1 = inotify_init1(0x800) tee(r0, r1, 0x8, 0x4) 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) bind$llc(r0, &(0x7f00002a7000-0x10)={0x1a, 0x19, 0x2, 0x4, 0x401, 0x800, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) fadvise64(r1, 0x0, 0x9f2, 0x2) r2 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x1f, 0x24, 0x1, 0x0, 0xb, "2300fb060b00030000000000ffffff"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/21 13:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) pipe(&(0x7f00001a2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008a6000-0x4)=0x0, &(0x7f0000bff000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000b43000-0x9)='/dev/sg#\x00', 0x7fff, 0x1) epoll_pwait(r1, &(0x7f0000cd1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x2, &(0x7f00008d7000-0x8)={0x5}, 0x8) 2017/12/21 13:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a77000)='/dev/cuse\x00', 0x24000, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00003de000)={0x1000, 0xf000, 0xf7, 0xffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004a2000)=@assoc_value={0x0, 0x401}, &(0x7f00007d9000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008f1000)={0x6, 0x207, 0x8, 0x6, r1}, &(0x7f0000593000-0x4)=0x10) r2 = syz_fuse_mount(&(0x7f0000ec9000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00005d6000)=r2) connect$ax25(r0, &(0x7f0000ede000)={0x3, {"faf4cefa2af5de"}, 0x8001}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000ba000-0x8)=0x0) 2017/12/21 13:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000620000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f00000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000467000-0x4)=0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000387000-0x4)=0xe, 0x4) writev(r0, &(0x7f0000b16000-0x10)=[{&(0x7f0000f0e000-0x3a)="390000001100092401030020040500ff0700000005000000d7fffffb084d3c0019001a000f000000fefffff5000000001e2000000400000005", 0x39}], 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000051b000)=0xe70f, 0x4) [ 120.895149] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=18587 comm=syz-executor4 [ 120.924875] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=18593 comm=syz-executor4 2017/12/21 13:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b64000-0x9)='/dev/rtc\x00', 0x880, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ee0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8001, 0x3, 0xe0000000, 0x7, 0x3, 0xfffffffffffffffd}}) r1 = geteuid() syz_fuse_mount(&(0x7f0000de1000)='./file0\x00', 0x4000, r1, 0x0, 0xcc8f, 0x2002) r2 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f000018b000-0x3e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x101, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x5, 0x8}, @sack_perm={0x4, 0x2}]}}, {""}}}}, 0x3e) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000b12000)={"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"}) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000251000)=r0) ioctl(r2, 0x227c, &(0x7f000070b000+0x47c)="") [ 120.966552] device gre0 entered promiscuous mode 2017/12/21 13:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004d9000-0x7)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006c3000-0x4)=0xf6e, 0x4) 2017/12/21 13:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000b000)='cgroupuser\x00', 0x0) ftruncate(r0, 0x2df2) r1 = creat(&(0x7f0000277000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000436000-0x6)={0x0, 0x0}, &(0x7f00008d5000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000014a000-0x4)=@assoc_id=r2, &(0x7f00008e6000)=0x4) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r3, &(0x7f00001cb000)=""/55, 0x37) 2017/12/21 13:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f000064d000-0x10)={0x0, 0x0}, &(0x7f00006ac000-0x4)=0x0, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b07000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000017b000)='/dev/cuse\x00', 0x80000, 0x0) linkat(r0, &(0x7f0000141000)='./file0\x00', r1, &(0x7f0000a71000-0x8)='./file0\x00', 0x400) 2017/12/21 13:06:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 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) r1 = request_key(&(0x7f0000002000-0xa)='blacklist\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000001000)=""/176, 0xb0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000b1d000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x1f, 0x2) fcntl$notify(r2, 0x402, 0x34) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00005f1000)=@assoc_value={0x0, 0x0}, &(0x7f000063d000)=0x8) ioctl(r2, 0x4000000000001276, &(0x7f0000425000)="b9") socket$inet_sctp(0x2, 0x5, 0x84) preadv(r0, &(0x7f00007d9000)=[{&(0x7f0000804000-0x5a)=""/90, 0x5a}, {&(0x7f0000198000-0x1000)=""/4096, 0x1000}, {&(0x7f00006de000)=""/57, 0x39}, {&(0x7f0000e5a000)=""/0, 0x0}, {&(0x7f0000c61000)=""/55, 0x37}], 0x5, 0x0) pwrite64(r3, &(0x7f000055e000-0x6d)="be90b0af03267f9afe02196e352c3eec773b9ae1aa30ee578f8a6e54264ff5b1ea6a266e59d030a0985a759109f89c0e53990aa6adc4b963aec743f5e62e2d0cf799403cacbbbcdf94a716ed6a0b7b32d04efe2a9f2d796aec1c86352e9fcb3a8fb2947c36b719f2a2ad1ec6c4", 0x6d, 0x0) mprotect(&(0x7f0000d8d000/0x1000)=nil, 0x1000, 0x1) 2017/12/21 13:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f00004f4000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") prctl$setmm(0x23, 0x7, &(0x7f0000b45000/0x1000)=nil) r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) getdents(r0, &(0x7f0000c03000-0xec)=""/236, 0xec) linkat(r0, &(0x7f00006f9000-0x8)='./file0\x00', r0, &(0x7f000066e000-0x8)='./file0\x00', 0x1000) 2017/12/21 13:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = creat(&(0x7f0000193000)='./file0\x00', 0x45) socket$packet(0x11, 0x2000003, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = dup2(r0, r1) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00003a4000-0x8)={0x1, 0x7fff}) 2017/12/21 13:06:13 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000802000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000532000-0x18)={0x1, 0x400, 0x1}) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) fdatasync(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a71000/0x18000)=nil, &(0x7f00006c0000-0x18)=[@textreal={0x8, &(0x7f00009f4000)="660f7f964f6dbaf80c66b8f5f3598766efbafc0cec66b9740800000f32ba4300b000ee0f183a0f20e06635000040000f22e0baf80c66b8c621518a66efbafc0cecb800008ec064c140007cbaf80c66b80e4d4c8c66efbafc0ced", 0x5a}], 0x1, 0x20, &(0x7f0000ae8000)=[], 0x0) socket(0x0, 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x9, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0xffffffff7ffffdff]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="ae98ed3d17d9e2257b02ac97cb9bb99b071a930866bf8006c793ee4e63ecdd0e0460b6804d7649d4cd", 0x29, 0x40081, &(0x7f000060d000)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000af9000)={0x20, 0x0}) 2017/12/21 13:06:13 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000007000-0x8)={0x0}, 0x8) r0 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000008000-0x60)=[{&(0x7f0000001000-0x30)=""/48, 0x30}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/11, 0xb}, {&(0x7f0000007000)=""/32, 0x20}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f0000004000-0x42)=""/66, 0x42}], 0x6, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) 2017/12/21 13:06:13 executing program 6: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f000001b000-0xb)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000016000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f000002f000)='keyringvmnet0vmnet1vboxnet1)mime_typecpuset+lo\x00', 0x2) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000004d000)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f000004e000-0x4)=0xc) 2017/12/21 13:06:13 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000009000)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) 2017/12/21 13:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) r1 = getpgid(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000f24000-0x8)=0x2) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="") execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[&(0x7f0000002000-0x1e)='em1proclo@GPL#wlan0vmnet0bdev\x00', &(0x7f0000001000-0x8)="236d643500000fff", &(0x7f0000001000-0x1e)="9e6d696d655f74797065657468302d76626f786e6574302e2f73656c6600", &(0x7f0000000000)='\x00', &(0x7f0000001000-0x1)='\x00'], &(0x7f00006d6000-0x20)=[], 0x1000) getsockname$ipx(r0, &(0x7f0000758000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000095000)=0x10) 2017/12/21 13:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x2c400, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a15000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) readv(r0, &(0x7f000042e000-0x70)=[{&(0x7f00000b6000-0x4a)=""/74, 0x4a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/21 13:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) open(&(0x7f00007eb000-0x8)='./file0\x00', 0x0, 0x50) set_robust_list(&(0x7f0000e1b000)={&(0x7f0000c0f000/0x3000)=nil, 0x3ff, &(0x7f0000280000/0x2000)=nil}, 0x18) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) mount(&(0x7f0000a2e000-0x8)='./file0\x00', &(0x7f0000d14000-0x8)='./file0\x00', &(0x7f00006fe000-0x5)='nsfs\x00', 0x0, &(0x7f000048b000-0xc5)="3b1dcdcdb7b717282bdc7157c81baa298154534d2c2c158bd5ca41db0cf0d338ecd30f41609301c23b9eda2df283ee84d83ebb248c53858d74b7555ff3f2649aa2b3019cde282261f888cd041f0324e5c140eff4ab1bc0b7dec723993c4742f1c2ea0eac1451be95e4bc55cb2f34df9a6d24e0072e54b311aecdcf72611e2dbd2f507b1bd33cbc24e4afb0fb976419eab097e1e72bc749b3fb39a374247e105aeafd8d35f80bde34dcb6c663c2d1dea7ccfacb27b530c5c240356f4692811e30810c2e35a1") 2017/12/21 13:06:13 executing program 4: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00002f6000-0x12)='/dev/input/mouse#\x00', 0x6, 0x2000) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00002f5000)=0x0) bind$alg(r0, &(0x7f0000204000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r2 = socket(0x2, 0x0, 0x7ac) r3 = accept$alg(r2, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r5, &(0x7f00002f5000-0x50)=[{&(0x7f00002f4000)="7944c6216c3774165d349fd648dc4778f199154eda9906c4753bc99e6ecfe24e786f5ffb117eb7bd82221f18c2ea27979e279653b36b47", 0x37}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000005c000)=0x0) fchdir(r3) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00002f6000-0x8)=0x631b) splice(r4, 0x0, r3, 0x0, 0x10001, 0x0) 2017/12/21 13:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet6(0xa, 0xf, 0x0, &(0x7f0000988000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x20004, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000910000+0x158)={0x9, 0x401, 0x2}) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0}) unshare(0x100000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind(r2, &(0x7f0000a2c000)=@ax25={0x3, {"48ffb5a9cf3e8f"}, 0xfffffffffffffff8}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) pkey_alloc(0x0, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00003a5000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/21 13:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000000003f) r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a8d000-0x8)={0x0, 0x6}, &(0x7f0000f5b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fb0000-0x8)={r2, 0x200}, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e2d000-0x4)=0x5, 0x4) listen(r1, 0x216) bind$inet6(r0, &(0x7f0000fe9000-0x1c)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0x1c) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8"}}}}, 0x8d) r5 = openat(0xffffffffffffffff, &(0x7f0000c2c000)='./file0\x00', 0x8082, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00006fb000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f000094f000-0x10)={r6, &(0x7f000092e000)=""/66}) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000e18000-0xab)="ef061fe36ad15bb410f616724dfe0ed6bb46f6d94dfebcabbb0bc5cf3f89a42b740a6bb622b9c67c6337fcd9e359c4f9d5321e81990cf54c0ca6146937730bbc68108f67040047e1791a6f34f99cadd797ea3118a31969686fe49b4bdd6f579518e1e24ae8612997405ba0d1d1a8e0104df5275b840a29d8afc76b23374574d0f5ea6a8b682fbd9af80ff8dc3b70df755619f859d434e32d722c7682757c1fca12dc52f394673e624682b2") socket$bt_hidp(0x1f, 0x3, 0x6) getpeername$unix(r5, &(0x7f0000dfc000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000012b000-0x4)=0x8) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000d96000-0x7a)="6538cf2dba02adfe1d301fb5099e7c369260198cb5400417309f30ec31692831cf9442287218d15fe9fcb6855346063dfba4a13da17d90315f65b5130a9519904bca18c83ee1afbb5e10a8962013c8ffe3cfbaf5a0ae5f3e4866cdeeee10d8a01cb3caeeab3ab500e72e3604fa3a483ed73c91d8e4eff95bbc32") getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ff1000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b4000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00006f3000)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001, 0x80000001, 0x382, 0x0, 0xc2, 0x80000000, r7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b3000)='/dev/sequencer2\x00', 0x400, 0x0) 2017/12/21 13:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d2a000-0x8)={0x0, 0x0}) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000752000)='/dev/ptmx\x00', 0x400000, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005cc000)={0x0, 0x6}, &(0x7f000034f000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000382000)={&(0x7f0000cd4000-0x10)=@in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093d000)=[{&(0x7f00000e9000-0xf)="7ec8d1647d243fdce7f029a7960e37", 0xf}, {&(0x7f000062f000)="efee1f10ae2f6b2bd9206f6f7d18d3ef821ba89a595cfb000d1bf10ecbfd06434882b6060b76933472f943ae81d766e4566b1260580674af9b8e53f44a8d49407b7a07c0699b63a36cfa7720bbddc818f6a64d11a2b07a46032243365bf61e86b5106ab66df20ac21a1d93f29df8a066d48043b046c11d7405e8e76911122960516ef17835b70ea3fd49c32bd661f3bf8dd22cdad16511e58520609fab715b1aa09120616fb1b55cfab6719c49e6f96f0653b3c175ac770fbda1aac41623f3d0651a14ecebe409b7e82b5e32aafb589460dae95dce8cb357f5de27a7f669f9a29fa9b06978d470720713057b67769a10a10db0251fa3d0e357a4b91060c890a3edbc28ac4ad8dbbc14ce10e3a81cd042cd4492dc4b531fefbffd7f6d7050cba560c0cb31810125b1b79f9d32ab7f002517ccd01d963ccbec32d86076364230756a6be4ab9c3a56074481cc91a0abe46b79db5542fe31a495eec74ca30c985321f2ada62455d3d9d18a9d52317dd6caf481daf3f6a57eb7eaff5572d7da1d107f3bbf59988f88d5e242c01c99d6d9be59d4c079ffbf8c033adc8894ee0c45eae636037ea12bf82411d7314fe87e36102fce26d096e4569822948c9b5235076006a2f9aebd92836f9b23795b7bc5a35b5a50cef95567b0fb02b9c37de14de9ea60f87c39ca6d4bac96fc83ceabb252f5336f31bd029d2888d609973309d0fd943e5023fcfafc749c5d96128925ed2f78757a56af265c602c01f526b085d0081c1f8fc0bb5eccb0a298b472c77dc69ffd320427c0af65b339d530bd6f07f022a6c3743eba34e285988232415728479abf54b44752d4d543d0653f0068a835d7a7d35a98ec04716a5d7db65d37c9bbdf88d63d9b47008150d4e7ec7cab1e2e831a127737e0fe6d38b32ae44203f3af400267ea4e1fb29f0438717196b466271f1a3ad3dc80e29a222f6f3553a850ccd55ee08d84142151a63e27341a68aade9dbcc53f38dc3d88ee18b340287e384ad56e3487e6a9f47eaff775830ae36d8eef03acc942462e0c7654f94b7cee534241a9783324560a307f3032b75d23791c0d6d95c58f932cb45385828c7b347df0c96c9a9203e571a6748459fe40d69f48e000dd8f8f429b0a6618142c53595a80289c7cf9781d8aea80089876dc19bee6bf419ddbb4903983d62540e93539d67e8b3348d02563d9d8b369ef26eb52b7f1d73eac10ddf39dadb0ffe4344fe310c5051a7418ec753758915a1c7a35cba7198784e99708cdc802a6028b868aae569d2fa832df4754773b3824e50245b93a35dfb66dd2cff9bcecf60c7cf33d2754120b8b9315291e7f143fb81d3781f7b4e820f7508e33a96af52b77c9c5864be681a9913da0322f81bc40d91808b20059565b55a9f3e07f387c54923a35a0a3b9464d48d86c434206bb10b13181df6bfb992d27df7bb2c68203549108640645a1af2c3c3bbc952577824c761a0e28cd698550d00f9440c177f5160fa7d25abc9c42a33b51ab89e4aa4c0668d1d7a934a7446b8994f833438bd69717051b4588cc10dcf3b0ce98b72e620cac2fd81d3f09d312ca836bcd1f5f4e74100001af103fe7694db802c0034ffedab1f50be4d4b318e124a935d44a42e8fb290f8f42b2914617b9881058b8327c3b7c3349f5919f7944f31d709a7c37fcd3bb5627596d00d5f5346bb425a3ce00bc5c4b7c5be65c2cb9dfe52c012d8fe972bc6f7b6e4ab29470f634ecd5342abbca12644571a57a699bbc087481319dba706abd5a0ca5b09959c33ff813921e3db4c504d1ea06cbd861871cb5ec26dc29eb80e6842a2f37d0f70eb46490d31728427cc523ccb1243e6cf27b7499d3ae669b00b6428d61183ff38557f63d354026ed8b92b1b5c74b8c464f0594f2b7f020a000b34dc6fc77e8ede3bcb94f3e730b06c9ce623ebea4d97d72b83f62c56b82e78e39ab0c9b30d340ad5c87503fc6d4d2ce0e41d84e5920e747dc47445c0eb516eede48653f55dbb55e1e21525e35c2f093a0eba900995187b4953da1923b09a27c656883cc102bac8cc342d37454eb66c3e1427a115fd813a14548a7c3517f00a1909b606cac62462ef8d1a1398620448e37a44615643a18598d3db99e37d1bd5699eef4c842a912cd9b50c9f86cd6de556d021447db9050c6960ef1d07f144931b842f93f19d764f49d45d36b3a1ce209b7687cdf1757c7479ce80dfac9429f0b424c6eb232cdd0a992aea31b90ef3fb3096843e6b773949d79387576b294b928c032556f0e99d51fbc48d6f97301d1d18192b8c295a410cd5e6e7fd141c89c0f2dd4a8df6ed116b92e4d65da47b8f8019d6178762080a350419c48c734dce37aa069fe7591fc5c38f3662cefa8151de7c6887d0c83c0654a575165de34ccd9f5aee5747511754437832ef5cff447b5d15483a88d9f22f530f7916233c3c9fb67c49153baf8c925cba4054cf7c12b31f5ad757013858e87ef63cc1ce421814a531d7957d85b7bf3a169e6f5ec1a734df09f8f809341879d303d36cd00f54091357dc770141cd0c4bb7bbbb2c0d03c7195ae1428566bd2b749219e726355acd8518425b32e73884efc33721d38b693550451b3f2e91ccd89d91e13df40d5005afd0e150ef3801137d4958cca94b3675abdf9ab3921486f21f1d4a96eb3225e81b856abc2f0928cb3c531ee4297fa83446232fa85cc1edac3922dc8211340e3b8ae442bc290b51306fb467fd189ee2167762c56304a01d74c61cce51e1d0f4815d1358d85f5f571a32104a68fd8e93b96a758eda3184f8ee8fc77e6f36151dcd6ee7c601ed860e0d051b747d1280796970aa89ddfacdae0100213e8625badd81a0f3d12b4c5ef3aeca511b62a52a61214ea3fc67af02ae33088df0a7831f5bcefb359235b90bfee13617311aa21eb5b037378f7d8cfed2f720903237f0440d0dd01300e80d5b8b201af1bc2d8f9849a3b10f5cb3b17688ce1dc3aec10550973e9eff2457b35932f9b252ae70c4c17b456c800225de983d0d8cde3875c49a9fd9813fff2ea53f8ac64be36a815a9cf04673920d28bda475ad44fae3fe90bda9a8e86afa1adb799ee845640d0e3b1038096c21788117a044ab17f33bcf5831ea84a28a981c53ee3d7f609a9a2df911ee11a9764ee4f1b9a053e02908378d1a0854bc37c00cd11ea6547174adcc03b1949de7450f5d63e59043011ed000f0504eb103873a61270a9361803683fd70a70cbc0e197bb1f3885548443f776945f1f8008c3cfb33b8b666e1ab4b6d4da6c79aa8e433602b0fbb3b41e0af2d5456eebe7c3c804cbb1d19812fb160f501a402f71c58b77a02205633fa2647b38a6fa7aceed58894da496935c2d4bc230d92bc85664897e72d9bdbc3060d95bf7e8018ca8ead38f703779ba488b548995482d851a92472828495525aff5855da90b6a56a855eb5ed301fe62965708c2cc779f9f2f9ee03aa18ac98523c8a26a2011b9b15d7ea4d8257b928c3b1e460cfe50a9ea796543d3e2a30dae04c8cab2175601ef9f99704326dee1a84dcb70f1d21a7354e5e87dbd02ccebecaef774df6bf0011ed2f8239f12868c525fff7691bf89fe276c613c8ea4f01448f598e5e9865de753869cf56e1db014a9297688ea874f7d9bb52860b072cc8b1a4e6b929aaa352c4950990ba355db11db8305d552c3fe4d0482f26b65e4788cb1a8150fff72abc7184a80039e2c66113f50e5b31ba68a4d0c8eb82c1e043ece79c3e50c563a61cee8b70abeacda0398abcf91d4ea0619d35d8f1b62ca684024a92c528f77089988fd631cc356a8fd0107275f114735a28f0491b84bb799ea6a8a447292f5d2218013891f9026b6d61ef92148f289766d286d07257ec7350ffe62640801ce6847faa6838c6536bd359bba12c3ff72c7c0250557d9b943ce00253c7c9c79b0dadef40de36c971e6aba66da70043845c31cf481b4940fabb18d8ad603df32338642a8a672940abe54e3d4eb3efe4188c8177bc86e1d00e3bd384a1ae82b060c6358f003e679a4607e84b6f06165b56e5ae54f7627c4e9007a9334150c95f3d662c9023814ba6612785421c3caac7e4fd67d1b92d92b18bebe64eb66c494dd2aaf06aacd145288e05a8fa43c94789ce131a7db7976fb40c15dd5b64dcada84aa307404bb20571f2e7c39d837a44361df9149c9f9c3ef936478ad6141a98bda49ee301d5ef2e941985b307ec6b89034c2cefee9d778129e03ff73934e5afaa4e97177f9d158dbb5eefeaec946eeb892971695cd1439cab48d7f135b4baf9720a97e3216cd5b43378c44cd62bb94855e45277a7d24abc3a738a9343f89a2126e59577cce51ff596c34264419c5f549eb30832f2c210cb568ed616291d9b409b058dec9071b62df6127c19fe097e5591cd827d6acd6eb6336a62c697164e8d645205f5b04216e4a64fc8606e694158226b26060f16e9a50490b038c9d175baf9504acbed1a22fce99356fd20e15dc4d7e647a2da15ff67402fbace5a9f3a8261246165df02b12819f969c6eb139529f2c48a87d7887ae8bbd03a608eb814cb442d48a5962147ac68ebfca89edb1275da681d43c3cac171f0845d629aa41acc5e76e249ce6a1e236bf7806981f62e02ee5ab0345d489edbaa51d2e2357f6997e2f9a319e933130fc205d8b811b82aac1df564c0e37a785a6fad177af58a72e267a3166a88d06443be95d0fc72e60d2959ce4c680ead6777d20a14425a77ecef71754787dd6afad71ec2623fd1ca49cb47c781903cf5ef41b223027e7dc5d345e0af6b71ce390438282a1609244e169211c083d53ddb8b67ef6168911dde97348b5adf408076303a50f9deed778dc169d375e1c27873fc030b2576ebaecf740e25ae2bc6a3087d99ad4807f63d60b595d956c2c65d418effc821929d084bdcf46768e12aab68d42149e3558c8ccb62eca031951a6ec3b3f92854c24b6efb245048856877e0a51fe9fff63d57b663eb948a61816ff165d9c23f71c4ebce6e93c64d815200701f5e10ce92256075afc39fa5dc1e3fb975721c460980becc3c50e850bce86696c2991c73e5502f575113762e8493050800619e23ee9d0a316885a777f0e5cc05142b12c6c1f500e6c9536608e2eea46920f7a62fe6c397f49cc3bbd5dfaaa30d12aa12ca867fd8aa370e393a3327135418e53eabb2bd6a01ce7f4d77a74850ba5dd1222b31c5aa2d7d3335f7839dc212913196c93700080b12ce5c6f516272442e91e215773f64f52d1515cbb82b969411beb104101eaf1c8bee29f7ef4c83087426254f8092010659940f6f8d6ef041951de8b20a1c2f6df2865c3cfafd722481b09d9c8f51e33cbcb00c468028328de00c6009aac497f6e0e65cc8fbd76062a28df3bb9948a00f6388969ac8093988fb0819e108f2b4289a7b07bcfe81a460f111daf832a22f99eea22b506df0ac31683499a0d147fac3722d61fd10ce517f2623cd85b4582ef05f6b74022825431493ffd574a9b42a804051466fbc0cc7d78c30b9ac089ee5402f38d1b13aa08e1d757d09cfe1f175532d1965dc50adbfe3b85ca3c47cbf30401ee7c90bc41f46fe21c5b33c4f7420120a5cb4bb3f1b7b3d1d7840692b76e1c254de0623f0f19f783370441517f5bd2ad86305b53729e9cf9849e6db1a2942fd231dffea7bb47a6e93dc0586b811afef9d9e1f6a3eddff6681df6ed290e793ad2f5c59d22ecd75e61084cbb3036af0b2a0bae5ba6256db3b0b89b9a811a101f8ac86cfa38bb234a1e1a256155e3640fbdc67ffff8bf", 0x1000}, {&(0x7f0000f84000)="1fd46958f7f8b772b495208f07814fa4a3fca8e112ace3eeaa0b8d5e1514142249fde38fe5ebf16a7d37e80cfc748f8534f5aa0268d8425b8f55428956262a4be679a0a29ca53e007128dfbb64d49a876b33cb76b11a117998e99a14750b691f0ef200158c666a347ea6f55b5b0455680925176e098d5c65fc9f180146b29349c8521405af97570659799d3849c24b3a8372cc37b7e8610b3e5ce93feb212563aca94e0aff42901ad48dc4a7e02b4d6e59998842b016c6095a732dc7ed84fb607375c524", 0xc4}, {&(0x7f0000670000-0x5a)="2f7f0f080a81898a5e298f2a66b8bcbbb349101a47802aa42f278601dd7c6869dd5f8faecf9bc8dc9c6c0bd8de6d67eaee01ecaa8d816e1d6b75f3caa8febc78d6e7c3459a045de4c0965f371f5e7b41646c43d7238b286c991a", 0x5a}, {&(0x7f0000a56000-0x57)="ad8fb63d15da15bdf54662fef450bdf93aaeee362454cb3ec980aaf8a061ab0810e8db1806a7c95c76a4e32c4456bacf5a4325ca76f2490b9656c4149b3cc78077f45d2af854032c2371ad4caf3d89068b8c0c4dbe412e", 0x57}], 0x5, &(0x7f0000413000)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x4, 0x5, 0x8, 0x4233, 0x9, 0x1, 0x8, r1}}], 0x30, 0x0}, 0x800) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x40010000, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/21 13:06:13 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000df1000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000006c000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cb2000-0x8)=@assoc_value={r1, 0xe0}, &(0x7f0000883000)=0x8) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000fe6000)=""/22, 0x16, 0x0, &(0x7f0000fe6000)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe0000000000}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fe7000-0x20)={@generic="9053884827cd7e55e499f079322c2a44", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f10000)={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}, &(0x7f0000000000)=0xa0) [ 121.243776] device gre0 entered promiscuous mode 2017/12/21 13:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f000067e000)='./file0\x00', &(0x7f00005f9000)=""/16, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cc2000)=0x0) prctl$setptracer(0x59616d61, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002a0000-0x2)=',\x00') 2017/12/21 13:06:13 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000006000-0x19)=""/25, 0x19) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000005000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 13:06:13 executing program 6: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000011, 0x802, 0x0) setsockopt(r0, 0x107, 0x9, &(0x7f000087e000)="", 0x0) mkdir(&(0x7f0000047000-0x8)='./file0\x00', 0x40) r1 = open$dir(&(0x7f0000046000-0x4)='./bus\x00', 0x0, 0x0) getdents(r1, &(0x7f000002f000-0x14)=""/46, 0x2e) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x57, &(0x7f000004a000)="34c6abeeb1acd09809722d57d33c8da6b4695ebb5155058aaa7151ffd3d671b901d750875478351347868f1f5a2c39fb99b75ed1e90c8bcdc7ad0b5c5f1b4bfae92759e6d0923f678f51fa24d538a1caf134b7dd18473d1dea957954ba76e200b7f0f4079f299447b92c1a46fbadf112d2b8da750b898b10e16bfe57786349a0482c73d81f58") inotify_init() 2017/12/21 13:06:13 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80000000000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x3f, 0x0, 0x41, 0x20, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") r2 = creat(&(0x7f0000720000-0x8)='./file0\x00', 0x20) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000662000)={0x8, 0x6, 0x1, 0x0, 0x8000}) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2017/12/21 13:06:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000f55000-0xfa)=""/250) keyctl$reject(0xc, 0x0, 0xfffffffffffffff9, 0x800, 0x0) syz_extract_tcp_res(&(0x7f00008ef000-0x8)={0x0, 0x0}, 0x4, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001000)={[{0x0, 0x7, 0x20, 0xa6f, 0x2, 0x800, 0x3, 0x7f, 0x7, 0x6, 0x4, 0x20, 0x100000000}, {0x1, 0x9, 0x7, 0x1, 0x6, 0x6, 0xfc, 0x4, 0x3, 0x7fffffff, 0xbb, 0x3, 0x5}, {0x4, 0x7f, 0x78bf, 0x1, 0x0, 0xffffffffffff5513, 0x3, 0x7fff, 0xa8dd, 0x414, 0x400, 0x80000001, 0x9}], 0x6ce0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f000004b000)='/dev/vcsa#\x00', 0x3, 0x2000) sendto$llc(r1, &(0x7f0000036000+0xbab)="861dd29a746108fd44902d0fdb108102d8ac78d30a0dffd002fd906e835b97f54c1ffd23a12205ae3a7f7cf132a854e556fb70f989a2e3555f1810a815a4325cb17769bd228f2c5c9a114a03bb0c42fca0d0fb5b12edc3f33869d76ae1378a7becfdaa939ef0dbd09fabd00ff25def8bdf84ebc848110f9491d7d381ae9ea1bb7ee1f37fae11d9f66323b37cb421333f896a89282dce851d6f1afcfe1e69d6a58895e04ad19c47cba2fe62243ce7d06af04b25ba58", 0xb5, 0x4000084, &(0x7f00004aa000)={0x1a, 0x1f, 0xb0, 0x8000000000000000, 0x8, 0x8001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/21 13:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000f14000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3081020028", 0x5, r0) keyctl$search(0xa, r0, &(0x7f0000575000)='.request_key_auth\x00', &(0x7f00003a2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) 2017/12/21 13:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000861000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfffffffffffffffc) add_key(&(0x7f00004d7000)='pkcs7_test\x00', &(0x7f0000ab2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f58000)="", 0x0, 0xffffffffffffffff) 2017/12/21 13:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') lstat(&(0x7f0000209000)='./control\x00', &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000a12000-0xa)='./control\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 13:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x1c, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00008a8000)=0x988b, &(0x7f00007df000)=0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) 2017/12/21 13:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000049f000)='/selinux/policy\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000b8c000-0xe)={0x1f, 0x4, {0x8, 0x8000, 0x7, 0x7, 0x5, 0x3}, 0x0, 0xfff}, 0xe) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="af33ca00dcf4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/21 13:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d8000)=0xc) ioprio_set$pid(0x2, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00002ac000)={0x401, 0x5, 0x3}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000322000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000b01000-0x138)={{0x7000, 0x2000, 0xf, 0x80, 0x1, 0x1, 0x6, 0x5, 0xe3d2, 0xa85, 0x87, 0x8, 0x0}, {0x0, 0x1f005, 0xf, 0x9, 0x9, 0x4, 0x2, 0x40, 0x6, 0x7, 0x8001, 0xbd, 0x0}, {0x11000, 0x2000, 0xf, 0x8000, 0x401, 0x81, 0xe2, 0x40000000, 0x100000001, 0x2, 0x3, 0x8, 0x0}, {0x100000, 0x4000, 0x0, 0x9adc, 0x4, 0x7, 0x893f, 0x2, 0x513, 0xd357, 0x3, 0x3b12d83b, 0x0}, {0x102000, 0x0, 0xf, 0x1, 0x401, 0x6, 0x4, 0x0, 0x60, 0x100, 0x1, 0x3, 0x0}, {0x6000, 0x1000, 0x0, 0x3, 0x8001, 0x84, 0x101, 0x6, 0x3, 0x9, 0x5, 0x1ff, 0x0}, {0x2, 0x2, 0x0, 0x6, 0x10000, 0x3f, 0x9, 0x0, 0x100000000, 0xf28, 0xffff, 0x7f, 0x0}, {0x0, 0x0, 0xf, 0xf4, 0xffff, 0xd46, 0x40, 0x2, 0x2000000000000000, 0x7, 0x80, 0x8, 0x0}, {0x2000, 0x2000, [0x0, 0x0, 0x0]}, {0x1000, 0x7000, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0xd4732714226df99, 0xb5f2a522faf03d27, 0xb, 0x0, 0x1000, [0x2, 0x30e, 0x9, 0x1]}) 2017/12/21 13:06:13 executing program 1: mmap(&(0x7f0000000000/0x216000)=nil, 0x216000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fgetxattr(r1, &(0x7f0000215000)=@known='system.sockprotoname\x00', &(0x7f0000216000-0x3)=""/3, 0x3) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000008a000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000216000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000217000-0x18)={0x100000000, 0x10001, 0x0, 0x1ff, 0x1, 0xd9fd4fb}) 2017/12/21 13:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0x5, &(0x7f00001b9000)={0x0, 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, r0, 0x0) socket(0xa, 0x2000000002, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) 2017/12/21 13:06:13 executing program 0: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba0000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00009f5000)="8601", 0x2) 2017/12/21 13:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8006, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00009ae000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000052d000-0x90)={[0x5, 0x8, 0x1, 0x9, 0x7, 0x2, 0x401, 0x78, 0xffffffff80000000, 0x1, 0x3, 0x1c, 0x3, 0x80, 0x8, 0xfff], 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x6, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2017/12/21 13:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000fa2000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x2, 0x100, 0x1, 0x8, 0x7, 0x7, 0x5, 0x3, 0x6, 0x6, 0x100000001]}, &(0x7f0000cf7000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000911000-0x14)={r2, 0x0, 0x9, 0x3, 0x0, 0x400}, 0x14) setsockopt$sock_void(r0, 0x1, 0xc76e4f0a2a03ea55, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000300000-0x20)={@common='gre0\x00', @ifru_flags=0x2}) 2017/12/21 13:06:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000e69000-0xd7)=""/215, 0xd7, 0x1, &(0x7f0000c35000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = msgget(0x0, 0x20) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)=0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000000000)={0x0, "ae1e595fddbabee3a9905f75335a4977318ab9fc2d93c84dfaabf9b19128bfaff107313937ea291e6d464354767c0118611b29db55bb0b5fe79867061f0ee0906a85f3d50d602218ea8e189fd748d6e5511f8e6c4a158a0b9c8d8a04849a7ae02b02644407e180c2fa246bc67cb5c27cdddc013898e11e632181f8b10971b08521e7ee59cb29eac7c0c3b1473e375e78"}, 0x98, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2017/12/21 13:06:13 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000)="5d6e6f64657647504c7070703173656c696e7578656d30706f7369785f61636c5f616363657373707070317573657200c7644ae9cbc1f1dd51f982e90bb2d4246b8cd7def4958ffde2930e863e2eb8d8dd434b3d5ac4e3f137040000000000000009a8a5ed2e047eadcf569347d104564665f3a8226bcc9d71f4e231ab8875c35e92ac292e710c5c819f001ed337279ec0e09b91bf3055903415e6712e6b2a75afa0351454f3751f02bdf566270dea8cdc6b69c28ebf16813b3a1e60973bf86f58d367ebcbd1e13750ba5e4ee499c0ded9a652e2f8f5141a797313b8c2ba9b379f6efbcd6e6f9a5ffbc6", 0x2) fallocate(r0, 0x20, 0x0, 0xffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000008000)=0xffffffffffff32b6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) flistxattr(r1, &(0x7f0000003000-0x77)=""/119, 0x77) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000003000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000007000)=0x8, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000008000)={0x8, 0x100000000, 0x3}) 2017/12/21 13:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000084f000+0x2aa)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000b6000)='/dev/usbmon#\x00', 0x9, 0x189040) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000690000-0xf8)={{0x1, 0x3, 0x4, 0x3, 0x3}, 0x410, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x12, 0x6, 0x2, 0x548, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000579000)=0x0, &(0x7f0000dee000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c66000+0x7e0)={0x0, 0x7ff, 0xffffffff, 0x40}, &(0x7f0000ab5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f8e000-0x8)={r2, 0x1}, &(0x7f0000d1a000)=0x8) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x401, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 13:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b17000)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000481000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f33000-0x101)={0x0, 0xf9, "75502866d0616d9f8dd19022ed32603c13cd123110bc42f83a5d8dc8f652078f434dbbe2f05939ff253482f704361cffab61103bf83850c4c76aa56d8c5fa4a31269792a424c35c40ebf1dffa0ec8e916ec030765f62f9b5338c9263995f3309b0119447ad9b920cdd3ac2f8b6aad7af460778deef6d4f3c2bc1ee9b090e04735982a4b33cfae8e69fc0683ac3140f7bad03a64bb509bb1b177ae7e18e628e9d3a3d12186bd2631fdc2fde4d5db10111a61b2353e2bb6203fd32f72cf5bafd588c74f3be34c37122c16238f90cd69e9c0aa36cebfa2f5534bae452a9f3e7336e9f1d3cf9d89f7dd51047eab7cfeeeb9aaf83a9e2ad7c422cf1"}, &(0x7f00005f7000-0x4)=0x101) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005b8000-0xc)=@sack_info={r3, 0x2, 0xcac}, 0xc) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000743000)="0a0775b075e340e5b3b60c5c54dbb7295df0df8217ad3f00000000000000e653546a3ddc14d1bf09c58e35099aa1675fcad92c6ad6cb2e0d010000800000000050", 0x41) 2017/12/21 13:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00007d2000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0xa400, 0x0}], 0x1, &(0x7f0000074000)={r1, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000e7f000)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2017/12/21 13:06:13 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d17000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000001000-0x23)="2cd147c150a0c376461adbe424df75bee8adec1b50b1836437eaeaa0afe73f5612250a") mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f00002b3000-0x10)={0xc1b8, 0x0, 0x2}) r2 = getuid() r3 = getgid() lchown(&(0x7f0000b51000-0x8)='./file0\x00', r2, r3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000b50000-0x30)={0x1000, 0x4, 0x4, 0x4, 0x3, 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]}) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000219000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b4f000)=0x8) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget(0x3, 0x3, 0x504) semctl$GETZCNT(r4, 0x7, 0xf, &(0x7f00009ff000-0x2f)=""/47) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000560000-0x20)={0x10000, &(0x7f0000b50000)=0x0, 0x2, r1, 0xd}) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b51000)={0x0, 0xe4, "daa62150173f2e0c08183276b80385782906a021e295a0d0718b98ad7712a5855b1728d32b848e24250f2dfc492f0be321e187830966934f58d507955e3c8c0eea29e733fe28e70a17f67b1b0b5a9f1139a3353ec313151e5b09b22fa392a36edcb121fa557a16c52c6f6a5b15b181c1cf4366c31e6057ec2f8e057f46fcdab447da182d0b006c2c0867080ee393c7300c11559e7735085d1cf738dc7e04e66b7d28d3a85ee88637027a5dd2115adbd162ab95fc800c370c429ec1e902c63ef1709f76f0d46a9a07a60a029bc15bdafeec6ab6e35ef8cfa3c1045834a136fd26ab87d8a1"}, &(0x7f0000b51000)=0xec) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a2e000)={r5, 0x4}, 0x8) open(&(0x7f00007e2000)='./file0/file0\x00', 0x101100, 0x1) [ 121.661014] ================================================================== [ 121.669430] BUG: KASAN: use-after-free in __schedule+0xda3/0x2060 [ 121.675626] Read of size 8 at addr ffff8801c1e19058 by task syz-executor4/18738 [ 121.683036] [ 121.684632] CPU: 1 PID: 18738 Comm: syz-executor4 Not tainted 4.15.0-rc4-mm1+ #47 [ 121.692213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.701531] Call Trace: [ 121.704082] dump_stack+0x194/0x257 [ 121.707676] ? arch_local_irq_restore+0x53/0x53 [ 121.712313] ? show_regs_print_info+0x18/0x18 [ 121.716778] ? __schedule+0xda3/0x2060 [ 121.720632] print_address_description+0x73/0x250 [ 121.725444] ? __schedule+0xda3/0x2060 [ 121.729301] kasan_report+0x23b/0x360 [ 121.733070] __asan_report_load8_noabort+0x14/0x20 [ 121.737963] __schedule+0xda3/0x2060 [ 121.741648] ? __sched_text_start+0x8/0x8 [ 121.745764] ? trace_hardirqs_on+0xd/0x10 [ 121.749883] ? __call_srcu+0x7ee/0x1020 [ 121.753826] ? do_raw_spin_trylock+0x190/0x190 [ 121.758376] ? do_raw_spin_trylock+0x190/0x190 [ 121.762933] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 121.768783] ? __debug_object_init+0x235/0x1040 [ 121.773429] preempt_schedule_common+0x22/0x60 [ 121.777980] _cond_resched+0x1d/0x30 [ 121.781659] wait_for_completion+0xa5/0x770 [ 121.785947] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 121.790930] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 121.796698] ? __lockdep_init_map+0xe4/0x650 [ 121.801077] ? __init_waitqueue_head+0x97/0x140 [ 121.805712] ? init_wait_entry+0x1b0/0x1b0 [ 121.809920] __synchronize_srcu+0x1ad/0x260 [ 121.814211] ? call_srcu+0x10/0x10 [ 121.817716] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 121.823225] ? irq_matrix_allocated+0x80/0x80 [ 121.827686] ? synchronize_srcu+0x3c5/0x570 [ 121.831976] synchronize_srcu+0x1a3/0x570 [ 121.836091] ? synchronize_srcu+0x1a3/0x570 [ 121.840380] ? lock_downgrade+0x980/0x980 [ 121.844496] ? synchronize_srcu_expedited+0x20/0x20 [ 121.849477] ? lock_release+0xa40/0xa40 [ 121.853417] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 121.858227] ? do_raw_spin_trylock+0x190/0x190 [ 121.862786] kvm_page_track_unregister_notifier+0x186/0x270 [ 121.868465] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 121.873885] ? kvfree+0x36/0x60 [ 121.877132] ? rcu_read_lock_sched_held+0x108/0x120 [ 121.882116] kvm_mmu_uninit_vm+0x1c/0x20 [ 121.886146] kvm_arch_destroy_vm+0x73b/0x980 [ 121.890526] ? kvm_arch_sync_events+0x30/0x30 [ 121.894987] ? mmdrop+0x18/0x30 [ 121.898235] ? mmu_notifier_unregister+0x43c/0x5c0 [ 121.903131] ? kvm_put_kvm+0x47a/0xde0 [ 121.906988] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 121.912927] ? __free_pages+0x107/0x150 [ 121.916869] ? free_unref_page+0x9e0/0x9e0 [ 121.921071] ? quarantine_put+0xeb/0x190 [ 121.925097] ? kfree+0xf0/0x260 [ 121.928344] ? kvm_put_kvm+0x614/0xde0 [ 121.932202] ? free_pages+0x51/0x90 [ 121.935797] kvm_put_kvm+0x695/0xde0 [ 121.939484] ? kvm_clear_guest+0xb0/0xb0 [ 121.943517] ? kvm_irqfd_release+0xd1/0x120 [ 121.947807] ? lock_downgrade+0x980/0x980 [ 121.951932] ? _raw_spin_unlock_irq+0x27/0x70 [ 121.956397] ? kvm_irqfd_release+0xdd/0x120 [ 121.960948] ? kvm_irqfd_release+0xdd/0x120 [ 121.965237] ? kvm_put_kvm+0xde0/0xde0 [ 121.969091] kvm_vm_release+0x42/0x50 [ 121.972859] __fput+0x327/0x7e0 [ 121.976109] ? fput+0x140/0x140 [ 121.979358] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 121.985209] ? _raw_spin_unlock_irq+0x27/0x70 [ 121.989677] ____fput+0x15/0x20 [ 121.992923] task_work_run+0x199/0x270 [ 121.996778] ? task_work_cancel+0x210/0x210 [ 122.001066] ? _raw_spin_unlock+0x22/0x30 [ 122.005180] ? switch_task_namespaces+0x87/0xc0 [ 122.009820] do_exit+0x9bb/0x1ad0 [ 122.013238] ? check_noncircular+0x20/0x20 [ 122.017445] ? mm_update_next_owner+0x930/0x930 [ 122.022082] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 122.027237] ? __might_sleep+0x95/0x190 [ 122.031181] ? find_held_lock+0x35/0x1d0 [ 122.035213] ? futex_wait+0x402/0x9a0 [ 122.038980] ? lock_downgrade+0x980/0x980 [ 122.043097] ? __unqueue_futex+0x1c0/0x290 [ 122.047299] ? lock_release+0xa40/0xa40 [ 122.051241] ? fault_in_user_writeable+0x90/0x90 [ 122.055964] ? do_raw_spin_trylock+0x190/0x190 [ 122.060512] ? check_noncircular+0x20/0x20 [ 122.064715] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 122.069784] ? futex_wait+0x6a9/0x9a0 [ 122.073560] ? find_held_lock+0x35/0x1d0 [ 122.077593] ? get_signal+0x7ae/0x16c0 [ 122.081446] ? lock_downgrade+0x980/0x980 [ 122.085566] do_group_exit+0x149/0x400 [ 122.089420] ? do_raw_spin_trylock+0x190/0x190 [ 122.093968] ? SyS_exit+0x30/0x30 [ 122.097386] ? _raw_spin_unlock_irq+0x27/0x70 [ 122.101853] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 122.106838] get_signal+0x73f/0x16c0 [ 122.110528] ? ptrace_notify+0x130/0x130 [ 122.114560] ? exit_robust_list+0x240/0x240 [ 122.118854] ? __sched_text_start+0x8/0x8 [ 122.122971] ? __fget+0x333/0x570 [ 122.126392] ? lock_downgrade+0x980/0x980 [ 122.130511] do_signal+0x94/0x1ee0 [ 122.134021] ? __lock_is_held+0xb6/0x140 [ 122.138052] ? setup_sigcontext+0x7d0/0x7d0 [ 122.142348] ? schedule+0xf5/0x430 [ 122.145857] ? __schedule+0x2060/0x2060 [ 122.149794] ? iterate_fd+0x3f0/0x3f0 [ 122.153568] ? kcov_close+0x20/0x20 [ 122.157166] ? exit_to_usermode_loop+0x8c/0x2f0 [ 122.161805] exit_to_usermode_loop+0x258/0x2f0 [ 122.166352] ? ioctl_preallocate+0x2b0/0x2b0 [ 122.170727] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 122.176232] ? selinux_capable+0x40/0x40 [ 122.180268] syscall_return_slowpath+0x490/0x550 [ 122.184990] ? prepare_exit_to_usermode+0x340/0x340 [ 122.189971] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 122.194867] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 122.199850] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 122.204578] entry_SYSCALL_64_fastpath+0x94/0x96 [ 122.209298] RIP: 0033:0x452a09 [ 122.212453] RSP: 002b:00007fcc3e362ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 122.220126] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452a09 [ 122.227365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 122.234603] RBP: 000000000071bf80 R08: 0000000000000238 R09: 000000000071bf58 [ 122.241837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 122.249078] R13: 0000000000a2f7ff R14: 00007fcc3e3639c0 R15: 0000000000000002 [ 122.256326] [ 122.257922] Allocated by task 18738: [ 122.261602] save_stack+0x43/0xd0 [ 122.265020] kasan_kmalloc+0xad/0xe0 [ 122.268698] kasan_slab_alloc+0x12/0x20 [ 122.272635] kmem_cache_alloc+0x12e/0x760 [ 122.276749] vmx_create_vcpu+0xc4/0x2f20 [ 122.280774] kvm_arch_vcpu_create+0x12c/0x1a0 [ 122.285234] kvm_vm_ioctl+0x48b/0x1c60 [ 122.289086] do_vfs_ioctl+0x1b1/0x1520 [ 122.292937] SyS_ioctl+0x8f/0xc0 [ 122.296270] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 122.300986] [ 122.302578] Freed by task 18738: [ 122.305909] save_stack+0x43/0xd0 [ 122.309329] kasan_slab_free+0x71/0xc0 [ 122.313181] kmem_cache_free+0x83/0x2a0 [ 122.317121] vmx_free_vcpu+0x1ee/0x260 [ 122.320973] kvm_arch_destroy_vm+0x4a2/0x980 [ 122.325349] kvm_put_kvm+0x695/0xde0 [ 122.329026] kvm_vm_release+0x42/0x50 [ 122.332793] __fput+0x327/0x7e0 [ 122.336037] ____fput+0x15/0x20 [ 122.339282] task_work_run+0x199/0x270 [ 122.343136] do_exit+0x9bb/0x1ad0 [ 122.346552] do_group_exit+0x149/0x400 [ 122.350403] get_signal+0x73f/0x16c0 [ 122.354082] do_signal+0x94/0x1ee0 [ 122.357586] exit_to_usermode_loop+0x258/0x2f0 [ 122.362132] syscall_return_slowpath+0x490/0x550 [ 122.366853] entry_SYSCALL_64_fastpath+0x94/0x96 [ 122.371568] [ 122.373162] The buggy address belongs to the object at ffff8801c1e19040 [ 122.373162] which belongs to the cache kvm_vcpu of size 23872 [ 122.385699] The buggy address is located 24 bytes inside of [ 122.385699] 23872-byte region [ffff8801c1e19040, ffff8801c1e1ed80) [ 122.397621] The buggy address belongs to the page: [ 122.402517] page:ffffea0007078600 count:1 mapcount:0 mapping:ffff8801c1e19040 index:0x0 compound_mapcount: 0 [ 122.412452] flags: 0x2fffc0000008100(slab|head) [ 122.417088] raw: 02fffc0000008100 ffff8801c1e19040 0000000000000000 0000000100000001 [ 122.424935] raw: ffffea0006f5b420 ffffea00070fde20 ffff8801d8b67540 0000000000000000 [ 122.432780] page dumped because: kasan: bad access detected [ 122.438450] [ 122.440042] Memory state around the buggy address: [ 122.444934] ffff8801c1e18f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 122.452258] ffff8801c1e18f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 122.459597] >ffff8801c1e19000: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 122.466918] ^ [ 122.473112] ffff8801c1e19080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 122.480436] ffff8801c1e19100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 122.487757] ================================================================== [ 122.495079] Kernel panic - not syncing: panic_on_warn set ... [ 122.495079] [ 122.502493] CPU: 1 PID: 18738 Comm: syz-executor4 Tainted: G B 4.15.0-rc4-mm1+ #47 [ 122.511379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.520696] Call Trace: [ 122.523251] dump_stack+0x194/0x257 [ 122.526846] ? arch_local_irq_restore+0x53/0x53 [ 122.531478] ? kasan_end_report+0x32/0x50 [ 122.535595] ? lock_downgrade+0x980/0x980 [ 122.539709] ? vsnprintf+0x1ed/0x1900 [ 122.543476] ? __schedule+0xcf0/0x2060 [ 122.547334] panic+0x1e4/0x41c [ 122.550493] ? refcount_error_report+0x214/0x214 [ 122.555221] ? print_shadow_for_address+0xdc/0x1a0 [ 122.560117] ? add_taint+0x1c/0x50 [ 122.563626] ? __schedule+0xda3/0x2060 [ 122.567480] kasan_end_report+0x50/0x50 [ 122.571422] kasan_report+0x148/0x360 [ 122.575191] __asan_report_load8_noabort+0x14/0x20 [ 122.580085] __schedule+0xda3/0x2060 [ 122.583773] ? __sched_text_start+0x8/0x8 [ 122.587887] ? trace_hardirqs_on+0xd/0x10 [ 122.592003] ? __call_srcu+0x7ee/0x1020 [ 122.595946] ? do_raw_spin_trylock+0x190/0x190 [ 122.600494] ? do_raw_spin_trylock+0x190/0x190 [ 122.605053] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 122.610904] ? __debug_object_init+0x235/0x1040 [ 122.615546] preempt_schedule_common+0x22/0x60 [ 122.620094] _cond_resched+0x1d/0x30 [ 122.623773] wait_for_completion+0xa5/0x770 [ 122.628060] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 122.633042] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 122.638807] ? __lockdep_init_map+0xe4/0x650 [ 122.643185] ? __init_waitqueue_head+0x97/0x140 [ 122.647819] ? init_wait_entry+0x1b0/0x1b0 [ 122.652030] __synchronize_srcu+0x1ad/0x260 [ 122.656318] ? call_srcu+0x10/0x10 [ 122.659823] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 122.665335] ? irq_matrix_allocated+0x80/0x80 [ 122.669795] ? synchronize_srcu+0x3c5/0x570 [ 122.674088] synchronize_srcu+0x1a3/0x570 [ 122.678202] ? synchronize_srcu+0x1a3/0x570 [ 122.682490] ? lock_downgrade+0x980/0x980 [ 122.686603] ? synchronize_srcu_expedited+0x20/0x20 [ 122.691588] ? lock_release+0xa40/0xa40 [ 122.695527] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 122.700343] ? do_raw_spin_trylock+0x190/0x190 [ 122.704901] kvm_page_track_unregister_notifier+0x186/0x270 [ 122.710579] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 122.715996] ? kvfree+0x36/0x60 [ 122.719241] ? rcu_read_lock_sched_held+0x108/0x120 [ 122.724225] kvm_mmu_uninit_vm+0x1c/0x20 [ 122.728255] kvm_arch_destroy_vm+0x73b/0x980 [ 122.732631] ? kvm_arch_sync_events+0x30/0x30 [ 122.737092] ? mmdrop+0x18/0x30 [ 122.740340] ? mmu_notifier_unregister+0x43c/0x5c0 [ 122.745234] ? kvm_put_kvm+0x47a/0xde0 [ 122.749092] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 122.755030] ? __free_pages+0x107/0x150 [ 122.758973] ? free_unref_page+0x9e0/0x9e0 [ 122.763177] ? quarantine_put+0xeb/0x190 [ 122.767203] ? kfree+0xf0/0x260 [ 122.770447] ? kvm_put_kvm+0x614/0xde0 [ 122.774303] ? free_pages+0x51/0x90 [ 122.777897] kvm_put_kvm+0x695/0xde0 [ 122.781583] ? kvm_clear_guest+0xb0/0xb0 [ 122.785613] ? kvm_irqfd_release+0xd1/0x120 [ 122.789902] ? lock_downgrade+0x980/0x980 [ 122.794027] ? _raw_spin_unlock_irq+0x27/0x70 [ 122.798500] ? kvm_irqfd_release+0xdd/0x120 [ 122.802788] ? kvm_irqfd_release+0xdd/0x120 [ 122.807078] ? kvm_put_kvm+0xde0/0xde0 [ 122.810932] kvm_vm_release+0x42/0x50 [ 122.814699] __fput+0x327/0x7e0 [ 122.817951] ? fput+0x140/0x140 [ 122.821198] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 122.827046] ? _raw_spin_unlock_irq+0x27/0x70 [ 122.831853] ____fput+0x15/0x20 [ 122.835101] task_work_run+0x199/0x270 [ 122.838956] ? task_work_cancel+0x210/0x210 [ 122.843245] ? _raw_spin_unlock+0x22/0x30 [ 122.847361] ? switch_task_namespaces+0x87/0xc0 [ 122.851999] do_exit+0x9bb/0x1ad0 [ 122.855418] ? check_noncircular+0x20/0x20 [ 122.859626] ? mm_update_next_owner+0x930/0x930 [ 122.864263] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 122.869421] ? __might_sleep+0x95/0x190 [ 122.873365] ? find_held_lock+0x35/0x1d0 [ 122.877398] ? futex_wait+0x402/0x9a0 [ 122.881167] ? lock_downgrade+0x980/0x980 [ 122.885284] ? __unqueue_futex+0x1c0/0x290 [ 122.889491] ? lock_release+0xa40/0xa40 [ 122.893431] ? fault_in_user_writeable+0x90/0x90 [ 122.898156] ? do_raw_spin_trylock+0x190/0x190 [ 122.902704] ? check_noncircular+0x20/0x20 [ 122.906908] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 122.911978] ? futex_wait+0x6a9/0x9a0 [ 122.915754] ? find_held_lock+0x35/0x1d0 [ 122.919786] ? get_signal+0x7ae/0x16c0 [ 122.923641] ? lock_downgrade+0x980/0x980 [ 122.927759] do_group_exit+0x149/0x400 [ 122.931613] ? do_raw_spin_trylock+0x190/0x190 [ 122.936160] ? SyS_exit+0x30/0x30 [ 122.939578] ? _raw_spin_unlock_irq+0x27/0x70 [ 122.944043] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 122.949028] get_signal+0x73f/0x16c0 [ 122.952716] ? ptrace_notify+0x130/0x130 [ 122.956748] ? exit_robust_list+0x240/0x240 [ 122.961040] ? __sched_text_start+0x8/0x8 [ 122.965154] ? __fget+0x333/0x570 [ 122.968573] ? lock_downgrade+0x980/0x980 [ 122.972689] do_signal+0x94/0x1ee0 [ 122.976199] ? __lock_is_held+0xb6/0x140 [ 122.980231] ? setup_sigcontext+0x7d0/0x7d0 [ 122.984527] ? schedule+0xf5/0x430 [ 122.988035] ? __schedule+0x2060/0x2060 [ 122.991974] ? iterate_fd+0x3f0/0x3f0 [ 122.995745] ? kcov_close+0x20/0x20 [ 122.999343] ? exit_to_usermode_loop+0x8c/0x2f0 [ 123.003982] exit_to_usermode_loop+0x258/0x2f0 [ 123.008528] ? ioctl_preallocate+0x2b0/0x2b0 [ 123.012906] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 123.018408] ? selinux_capable+0x40/0x40 [ 123.022443] syscall_return_slowpath+0x490/0x550 [ 123.027164] ? prepare_exit_to_usermode+0x340/0x340 [ 123.032145] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 123.037041] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 123.042022] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 123.046750] entry_SYSCALL_64_fastpath+0x94/0x96 [ 123.051473] RIP: 0033:0x452a09 [ 123.054628] RSP: 002b:00007fcc3e362ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 123.062301] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452a09 [ 123.069540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 123.076774] RBP: 000000000071bf80 R08: 0000000000000238 R09: 000000000071bf58 [ 123.084009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 123.091244] R13: 0000000000a2f7ff R14: 00007fcc3e3639c0 R15: 0000000000000002 [ 123.098494] [ 123.098497] ====================================================== [ 123.098499] WARNING: possible circular locking dependency detected [ 123.098501] 4.15.0-rc4-mm1+ #47 Not tainted [ 123.098503] ------------------------------------------------------ [ 123.098505] syz-executor4/18738 is trying to acquire lock: [ 123.098506] ((console_sem).lock){-.-.}, at: [<000000008409d969>] down_trylock+0x13/0x70 [ 123.098512] [ 123.098514] but task is already holding lock: [ 123.098514] (report_lock){....}, at: [<0000000035555af9>] kasan_report+0x6b/0x360 [ 123.098520] [ 123.098522] which lock already depends on the new lock. [ 123.098522] [ 123.098523] [ 123.098526] the existing dependency chain (in reverse order) is: [ 123.098527] [ 123.098527] -> #3 (report_lock){....}: [ 123.098533] _raw_spin_lock_irqsave+0x96/0xc0 [ 123.098535] kasan_report+0x6b/0x360 [ 123.098537] __asan_report_load8_noabort+0x14/0x20 [ 123.098538] __schedule+0xda3/0x2060 [ 123.098540] preempt_schedule_common+0x22/0x60 [ 123.098542] _cond_resched+0x1d/0x30 [ 123.098544] wait_for_completion+0xa5/0x770 [ 123.098545] __synchronize_srcu+0x1ad/0x260 [ 123.098547] synchronize_srcu+0x1a3/0x570 [ 123.098549] kvm_page_track_unregister_notifier+0x186/0x270 [ 123.098551] kvm_mmu_uninit_vm+0x1c/0x20 [ 123.098553] kvm_arch_destroy_vm+0x73b/0x980 [ 123.098555] kvm_put_kvm+0x695/0xde0 [ 123.098556] kvm_vm_release+0x42/0x50 [ 123.098558] __fput+0x327/0x7e0 [ 123.098559] ____fput+0x15/0x20 [ 123.098561] task_work_run+0x199/0x270 [ 123.098562] do_exit+0x9bb/0x1ad0 [ 123.098564] do_group_exit+0x149/0x400 [ 123.098566] get_signal+0x73f/0x16c0 [ 123.098567] do_signal+0x94/0x1ee0 [ 123.098569] exit_to_usermode_loop+0x258/0x2f0 [ 123.098571] syscall_return_slowpath+0x490/0x550 [ 123.098573] entry_SYSCALL_64_fastpath+0x94/0x96 [ 123.098574] [ 123.098575] -> #2 (&rq->lock){-.-.}: [ 123.098580] _raw_spin_lock+0x2a/0x40 [ 123.098582] task_fork_fair+0x7a/0x690 [ 123.098583] sched_fork+0x435/0xc00 [ 123.098585] copy_process.part.37+0x1758/0x4b60 [ 123.098587] _do_fork+0x1f7/0xf70 [ 123.098589] kernel_thread+0x34/0x40 [ 123.098590] rest_init+0x22/0xf0 [ 123.098592] start_kernel+0x7f1/0x819 [ 123.098594] x86_64_start_reservations+0x2a/0x2c [ 123.098595] x86_64_start_kernel+0x77/0x7a [ 123.098597] secondary_startup_64+0xa5/0xb0 [ 123.098598] [ 123.098599] -> #1 (&p->pi_lock){-.-.}: [ 123.098605] _raw_spin_lock_irqsave+0x96/0xc0 [ 123.098606] try_to_wake_up+0xbc/0x1600 [ 123.098608] wake_up_process+0x10/0x20 [ 123.098610] __up.isra.0+0x1cc/0x2c0 [ 123.098611] up+0x13b/0x1d0 [ 123.098613] __up_console_sem+0xb2/0x1a0 [ 123.098614] console_unlock+0x538/0xd70 [ 123.098616] con_flush_chars+0x6e/0x80 [ 123.098618] n_tty_write+0x71b/0xec0 [ 123.098619] tty_write+0x3fa/0x840 [ 123.098621] __vfs_write+0xef/0x970 [ 123.098622] vfs_write+0x189/0x510 [ 123.098624] SyS_write+0xef/0x220 [ 123.098626] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 123.098627] [ 123.098628] -> #0 ((console_sem).lock){-.-.}: [ 123.098633] lock_acquire+0x1d5/0x580 [ 123.098635] _raw_spin_lock_irqsave+0x96/0xc0 [ 123.098637] down_trylock+0x13/0x70 [ 123.098639] __down_trylock_console_sem+0xa2/0x1e0 [ 123.098640] console_trylock+0x15/0x100 [ 123.098642] vprintk_emit+0x49b/0x590 [ 123.098644] vprintk_default+0x28/0x30 [ 123.098645] vprintk_func+0x57/0xc0 [ 123.098647] printk+0xaa/0xca [ 123.098648] kasan_report+0x7b/0x360 [ 123.098650] __asan_report_load8_noabort+0x14/0x20 [ 123.098652] __schedule+0xda3/0x2060 [ 123.098654] preempt_schedule_common+0x22/0x60 [ 123.098655] _cond_resched+0x1d/0x30 [ 123.098657] wait_for_completion+0xa5/0x770 [ 123.098659] __synchronize_srcu+0x1ad/0x260 [ 123.098661] synchronize_srcu+0x1a3/0x570 [ 123.098663] kvm_page_track_unregister_notifier+0x186/0x270 [ 123.098665] kvm_mmu_uninit_vm+0x1c/0x20 [ 123.098666] kvm_arch_destroy_vm+0x73b/0x980 [ 123.098668] kvm_put_kvm+0x695/0xde0 [ 123.098670] kvm_vm_release+0x42/0x50 [ 123.098671] __fput+0x327/0x7e0 [ 123.098673] ____fput+0x15/0x20 [ 123.098674] task_work_run+0x199/0x270 [ 123.098676] do_exit+0x9bb/0x1ad0 [ 123.098678] do_group_exit+0x149/0x400 [ 123.098679] get_signal+0x73f/0x16c0 [ 123.098681] do_signal+0x94/0x1ee0 [ 123.098683] exit_to_usermode_loop+0x258/0x2f0 [ 123.098685] syscall_return_slowpath+0x490/0x550 [ 123.098686] entry_SYSCALL_64_fastpath+0x94/0x96 [ 123.098687] [ 123.098689] other info that might help us debug this: [ 123.098690] [ 123.098691] Chain exists of: [ 123.098692] (console_sem).lock --> &rq->lock --> report_lock [ 123.098699] [ 123.098701] Possible unsafe locking scenario: [ 123.098702] [ 123.098703] CPU0 CPU1 [ 123.098705] ---- ---- [ 123.098706] lock(report_lock); [ 123.098710] lock(&rq->lock); [ 123.098713] lock(report_lock); [ 123.098716] lock((console_sem).lock); [ 123.098719] [ 123.098721] *** DEADLOCK *** [ 123.098722] [ 123.098723] 2 locks held by syz-executor4/18738: [ 123.098724] #0: (&rq->lock){-.-.}, at: [<0000000083db3940>] __schedule+0x24e/0x2060 [ 123.098730] #1: (report_lock){....}, at: [<0000000035555af9>] kasan_report+0x6b/0x360 [ 123.098736] [ 123.098737] stack backtrace: [ 123.098740] CPU: 1 PID: 18738 Comm: syz-executor4 Not tainted 4.15.0-rc4-mm1+ #47 [ 123.098743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.098744] Call Trace: [ 123.098746] dump_stack+0x194/0x257 [ 123.098748] ? arch_local_irq_restore+0x53/0x53 [ 123.098750] print_circular_bug.isra.37+0x2cd/0x2dc [ 123.098751] ? save_trace+0xe0/0x2b0 [ 123.098753] __lock_acquire+0x30a8/0x3e00 [ 123.098755] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 123.098757] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 123.098759] ? print_lockdep_cache.isra.31+0x109/0x109 [ 123.098761] ? save_stack_trace+0x1a/0x20 [ 123.098762] ? save_trace+0xe0/0x2b0 [ 123.098764] ? __lock_acquire+0x36c0/0x3e00 [ 123.098766] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 123.098767] ? __lock_is_held+0xb6/0x140 [ 123.098769] ? __lock_is_held+0xb6/0x140 [ 123.098771] lock_acquire+0x1d5/0x580 [ 123.098772] ? lock_acquire+0x1d5/0x580 [ 123.098774] ? down_trylock+0x13/0x70 [ 123.098775] ? find_held_lock+0x35/0x1d0 [ 123.098777] ? lock_release+0xa40/0xa40 [ 123.098779] ? vprintk_emit+0x379/0x590 [ 123.098780] ? lock_downgrade+0x980/0x980 [ 123.098782] ? kvm_sched_clock_read+0x25/0x40 [ 123.098784] ? sched_clock+0x31/0x40 [ 123.098785] ? sched_clock_cpu+0x1b/0x170 [ 123.098787] ? vprintk_emit+0x49b/0x590 [ 123.098789] _raw_spin_lock_irqsave+0x96/0xc0 [ 123.098790] ? down_trylock+0x13/0x70 [ 123.098792] down_trylock+0x13/0x70 [ 123.098793] ? vprintk_emit+0x49b/0x590 [ 123.098795] __down_trylock_console_sem+0xa2/0x1e0 [ 123.098797] console_trylock+0x15/0x100 [ 123.098798] vprintk_emit+0x49b/0x590 [ 123.098800] vprintk_default+0x28/0x30 [ 123.098802] vprintk_func+0x57/0xc0 [ 123.098803] printk+0xaa/0xca [ 123.098805] ? show_regs_print_info+0x18/0x18 [ 123.098806] ? __schedule+0xda3/0x2060 [ 123.098808] kasan_report+0x7b/0x360 [ 123.098810] __asan_report_load8_noabort+0x14/0x20 [ 123.098811] __schedule+0xda3/0x2060 [ 123.098816] ? __sched_text_start+0x8/0x8 [ 123.098817] ? trace_hardirqs_on+0xd/0x10 [ 123.098819] ? __call_srcu+0x7ee/0x1020 [ 123.098821] ? do_raw_spin_trylock+0x190/0x190 [ 123.098823] ? do_raw_spin_trylock+0x190/0x190 [ 123.098825] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 123.098827] ? __debug_object_init+0x235/0x1040 [ 123.098828] preempt_schedule_common+0x22/0x60 [ 123.098830] _cond_resched+0x1d/0x30 [ 123.098832] wait_for_completion+0xa5/0x770 [ 123.098834] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 123.098836] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 123.098837] ? __lockdep_init_map+0xe4/0x650 [ 123.098839] ? __init_waitqueue_head+0x97/0x140 [ 123.098841] ? init_wait_entry+0x1b0/0x1b0 [ 123.098843] __synchronize_srcu+0x1ad/0x260 [ 123.098844] ? call_srcu+0x10/0x10 [ 123.098846] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 123.098848] ? irq_matrix_allocated+0x80/0x80 [ 123.098850] ? synchronize_srcu+0x3c5/0x570 [ 123.098851] synchronize_srcu+0x1a3/0x570 [ 123.098853] ? synchronize_srcu+0x1a3/0x570 [ 123.098855] ? lock_downgrade+0x980/0x980 [ 123.098857] ? synchronize_srcu_expedited+0x20/0x20 [ 123.098858] ? lock_release+0xa40/0xa40 [ 123.098860] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 123.098862] ? do_raw_spin_trylock+0x190/0x190 [ 123.098864] kvm_page_track_unregister_notifier+0x186/0x270 [ 123.098866] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 123.098868] ? kvfree+0x36/0x60 [ 123.098870] ? rcu_read_lock_sched_held+0x108/0x120 [ 123.098871] kvm_mmu_uninit_vm+0x1c/0x20 [ 123.098873] kvm_arch_destroy_vm+0x73b/0x980 [ 123.098875] ? kvm_arch_sync_events+0x30/0x30 [ 123.098876] ? mmdrop+0x18/0x30 [ 123.098878] ? mmu_notifier_unregister+0x43c/0x5c0 [ 123.098880] ? kvm_put_kvm+0x47a/0xde0 [ 123.098882] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 123.098883] ? __free_pages+0x107/0x150 [ 123.098885] ? free_unref_page+0x9e0/0x9e0 [ 123.098887] ? quarantine_put+0xeb/0x190 [ 123.098888] ? kfree+0xf0/0x260 [ 123.098890] ? kvm_put_kvm+0x614/0xde0 [ 123.098891] ? free_pages+0x51/0x90 [ 123.098893] kvm_put_kvm+0x695/0xde0 [ 123.098894] ? kvm_clear_guest+0xb0/0xb0 [ 123.098896] ? kvm_irqfd_release+0xd1/0x120 [ 123.098898] ? lock_downgrade+0x980/0x980 [ 123.098900] ? _raw_spin_unlock_irq+0x27/0x70 [ 123.098901] ? kvm_irqfd_release+0xdd/0x120 [ 123.098903] ? kvm_irqfd_release+0xdd/0x120 [ 123.098905] ? kvm_put_kvm+0xde0/0xde0 [ 123.098906] kvm_vm_release+0x42/0x50 [ 123.098907] __fput+0x327/0x7e0 [ 123.098909] ? fput+0x140/0x140 [ 123.098911] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 123.098913] ? _raw_spin_unlock_irq+0x27/0x70 [ 123.098914] ____fput+0x15/0x20 [ 123.098916] task_work_run+0x199/0x270 [ 123.098918] ? task_work_cancel+0x210/0x210 [ 123.098919] ? _raw_spin_unlock+0x22/0x30 [ 123.098921] ? switch_task_namespaces+0x87/0xc0 [ 123.098922] do_exit+0x9bb/0x1ad0 [ 123.098924] ? check_noncircular+0x20/0x20 [ 123.098926] ? mm_update_next_owner+0x930/0x930 [ 123.098928] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 123.098930] ? __might_sleep+0x95/0x190 [ 123.098931] ? find_held_lock+0x35/0x1d0 [ 123.098933] ? futex_wait+0x402/0x9a0 [ 123.098934] ? lock_downgrade+0x980/0x980 [ 123.098936] ? __unqueue_futex+0x1c0/0x290 [ 123.098938] ? lock_release+0xa40/0xa40 [ 123.098940] ? fault_in_user_writeable+0x90/0x90 [ 123.098941] ? do_raw_spin_trylock+0x190/0x190 [ 123.098943] ? check_noncircular+0x2 [ 123.098946] Lost 42 message(s)! [ 124.169351] Shutting down cpus with NMI [ 125.222731] Dumping ftrace buffer: [ 125.226242] (ftrace buffer empty) [ 125.229917] Kernel Offset: disabled [ 125.233508] Rebooting in 86400 seconds..