fffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008cd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000697000-0x8)={0x0, 0x81}, &(0x7f000052f000)=0x8) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r2 = request_key(&(0x7f0000ad6000)='en\a\x00\x00\x00ted\x00', &(0x7f0000284000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000677000-0x13)="6e6f64659776626f786e657431707070302d00", 0xfffffffffffffff9) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000334000)=0x4, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001a000)={0x0, 0x0, 0x0}, &(0x7f0000900000)=0xc) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000012d000-0x4)=0x0, &(0x7f00008ff000)=0x4) keyctl$chown(0x4, r2, 0x0, r3) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c0c000-0x12)=""/18, &(0x7f0000429000-0x2)=0x12) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a17000-0x26)={r1, 0x1e, "69f939a0f77308f21976c287090cc17f3e8ae650b568f73aa7c0dea27b88"}, &(0x7f0000c1c000-0x4)=0x26) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00000d4000)=""/4096, &(0x7f0000035000-0x4)=0x1000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000150000)=0x1) 2017/12/18 14:46:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008fc000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000809000)={0x9, 0x3, 0x3f, 0x3, 0xffff, 0x2}) ioctl$VT_DISALLOCATE(r0, 0x5608) 2017/12/18 14:46:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f4, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x225, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/18 14:46:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d65000-0x10)=@generic="50699d35d042e6b33e3414d6c6fd1688") connect$inet(r0, &(0x7f000077c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000eb8000-0x10)={0x0, 0x10, &(0x7f0000fcb000+0x63e)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000047b000)=0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001a9000+0xd53)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000a1a000-0x38)={0x9, 0xaab, &(0x7f0000df3000-0x63)="bb057aaf8fb6a53b3c39c08559f7cfa3e1d24559b6e1a30b3488dd1479ea87978320f937dde07cae8168d4b2df680f63733b555431e6306bf78111297db30053e26a36ff8423b0dc016a9d39c6dac10ce2a2b05b60f3729c28bb6b82164811f683ab9e", &(0x7f0000286000)="e0d962582694cd", 0x63, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:46:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ac000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f0000866000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000026d000-0x4)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000392000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:46:04 executing program 3: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) 2017/12/18 14:46:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000975000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006a4000)=0x60) socket$kcm(0x29, 0x2, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002e8000)=0x1c, 0x800) r1 = dup(r0) lstat(&(0x7f0000a6f000-0x8)='./file0\x00', &(0x7f0000f2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b8c000)={0x0, 0x0, 0x0}, &(0x7f0000c9a000-0x4)=0xc) syz_fuse_mount(&(0x7f00004a0000)='./file0\x00', 0x4000, r2, r3, 0x3, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000f5a000)=0x2, 0x4) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000be7000-0x8)={0x0, 0x0}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00008d7000)=""/4096) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r6 = accept4$unix(0xffffffffffffff9c, &(0x7f00009b4000)=@file={0x0, ""/108}, &(0x7f000043c000)=0x6e, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000360000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d4000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00004fd000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) poll(&(0x7f0000c66000)=[{r5, 0x10, 0x0}, {r6, 0x8005, 0x0}], 0x2, 0x7f) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000f2e000)={0x1, 0x2, 0x2}) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000226000)=0x0, &(0x7f00007e7000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/18 14:46:04 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) tkill(r0, 0x13) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KDSKBLED(r1, 0x4b65, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000643000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 14:46:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x6) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000012d000)=0x1, 0x4) pipe2(&(0x7f00003b5000-0x8)={0x0, 0x0}, 0x80800) ioctl$TCSBRKP(r1, 0x5425, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) symlink(&(0x7f000052c000)='./file0\x00', &(0x7f00000bf000-0x8)='./file0\x00') ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/18 14:46:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ba000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00004a1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00001cb000-0xc)={0x2, r1, 0x1}) execve(&(0x7f0000061000)='./file0\x00', &(0x7f0000ff6000-0x10)=[&(0x7f00002d8000)='/dev/kvm\x00', &(0x7f00002cb000)='/dev/kvm\x00'], &(0x7f000001a000)=[&(0x7f000055a000-0x9)='/dev/kvm\x00', &(0x7f0000ec2000-0x9)='/dev/kvm\x00', &(0x7f0000e2a000-0x9)='/dev/kvm\x00', &(0x7f00003fb000-0x9)='/dev/kvm\x00']) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00008c7000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x18, 0x10, "b0b0dd980e4181b64f67774092488921229d8b44de67a7efb84952152d5bc34db98117af15aec8b5cb4e43e007efcdf8b62aaf85f24b5a9ef61a797987a5fa4e", "8787ffa9132ffcb0f8ae4887e8706429ac73f0b434feb1e4018f16b9fc15f4b2", [0x272, 0x5], 0x0}) 2017/12/18 14:46:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0xf)="b4", 0x1, 0xffffffffffffffff) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001ea000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00001b9000)=""/139) request_key(&(0x7f0000047000-0xb)='asymmetric\x00', &(0x7f0000822000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c1a000)=']:proc^mime_typecpuset{md5sum!\\.\'vboxnet1\x00', r0) keyctl$revoke(0x3, r0) keyctl$set_timeout(0xf, r0, 0x0) 2017/12/18 14:46:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/18 14:46:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00007d1000)='./file0\x00', 0x10c) r0 = socket$netlink(0x10, 0x3, 0x8000000000009) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5c000-0x4)=0x0, 0x4) sendmsg$netlink(r0, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000ba4000-0x131c)=[{0x6b0, 0x0, 0x0, 0x0, 0x0, "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"}], 0x6b0}, {&(0x7f0000608000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) unshare(0x20000) poll(&(0x7f000011d000-0x18)=[{r0, 0x1384, 0x0}, {r0, 0x421, 0x0}, {r0, 0x4000, 0x0}], 0x3, 0x617ac5f5) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cac000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000666000)=r1) recvmmsg(r0, &(0x7f0000d6e000)=[], 0x0, 0x2001, 0x0) 2017/12/18 14:46:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000054d000)='/dev/input/mice\x00', 0x0, 0x40000082) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00003d4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) sendto$inet(r1, &(0x7f000063f000)="", 0x0, 0x20008145, &(0x7f0000a79000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = add_key$keyring(&(0x7f00005be000)='keyring\x00', &(0x7f0000816000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000a21000)='keyring\x00', &(0x7f0000cf3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) dup2(r0, r1) symlinkat(&(0x7f00006ec000-0x8)='./file0\x00', r2, &(0x7f00000c8000-0x8)='./file0\x00') keyctl$negate(0xd, 0x0, 0x8, r4) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000ced000)={{0x35, 0x4}, 'port0\x00', 0xa9, 0x22, 0x101, 0x8, 0xff, 0x6, 0x1ff, 0x0, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:46:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x36, 0x10001) sendmsg$netlink(r0, &(0x7f00006db000-0x38)={&(0x7f0000f39000-0xc)={0x2000, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000429000-0x48)=[], 0x0, 0x0}, 0x0) 2017/12/18 14:46:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007dc000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000e85000-0x7)=""/7) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/18 14:46:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000358000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000099c000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f00000ad000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bdf000)={r1, @in6={{0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000778000)=0x8c) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002fb000)=@sack_info={0x0, 0x1ff, 0x0}, 0xc) ioctl$void(r2, 0x5451) 2017/12/18 14:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r0, r2) bind$bt_sco(r4, &(0x7f0000e40000)={0x1f, {0x81, 0x4, 0xd6, 0x70e, 0x200, 0x79a}}, 0x8) writev(r3, &(0x7f000000b000)=[{&(0x7f000003c000-0x7)="", 0x0}], 0x1) read(r1, &(0x7f0000b79000)=""/175, 0xaf) [ 227.286773] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=13600 comm=syz-executor6 [ 227.313724] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=13610 comm=syz-executor6 2017/12/18 14:46:05 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 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000+0xfd9)=@common='tunl0\x00', 0x0, 0x0, 0x0}) pipe2(&(0x7f00008e1000)={0x0, 0x0}, 0x80800) 2017/12/18 14:46:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) recvfrom$inet(r0, &(0x7f0000ab6000-0x1000)=""/4096, 0x1000, 0x10062, &(0x7f0000574000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 14:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1, 0x0, 0x0, 0x19}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000a0000-0xe)='net/mcfilter6\x00') setsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f000040b000)="48454ba87b58dd625736858a694945e94e2b85d16c19939cf6b53a0b19d8dc53be5b560f19fac27db67c5722367a2e21e106c3ea5dba01c3725a39ca0d0aa89ef4ebe6c3cf740c7020d6e7604d89648cef04205baff56ad1d46728853258f6046b49cb5002de146fe8b09f1fcdbab6e65b0db6dc6fd55b4e080b0240585af396807f56fefa92ed77b519c4d8b18ecb466037a5a18ea5f161a93106765146a52ef4abf4fae536528cde0a", 0xaa) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000be3000)=@get={0x1, &(0x7f0000e56000)=""/160, 0xc1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r0, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000156000)={0x6, {{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]}, {{0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) dup2(r2, r2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000640000-0x10)={0x0, 0x0, 0x23}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000097b000-0x8)={0x0, 0x0}) 2017/12/18 14:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0xfffffffffffffff9) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000002d000-0x28)={@common='nr0\x00', @ifru_map={0x0, 0x0, 0x0, 0x3, 0x1, 0x2}}) 2017/12/18 14:46:05 executing program 0: r0 = memfd_create(&(0x7f0000342000)='ppp0-\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='eql\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) 2017/12/18 14:46:05 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) unshare(0x400) r1 = timerfd_create(0x0, 0x0) timerfd_gettime(r1, &(0x7f00002ba000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = creat(&(0x7f00002ef000)='./file0\x00', 0x112) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b18000-0xe)='/selinux/user\x00', 0x2, 0x0) fanotify_mark(r2, 0x12, 0x40030028, r3, &(0x7f0000b6d000)='./file0\x00') setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e18000-0x2)=0x6, 0x2) 2017/12/18 14:46:05 executing program 3: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db7000)={0x0, 0x98a}, &(0x7f000001f000)=0x8) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000532000)={r1, 0x3a, "01cf2f011183dda02bcb4343fa536b56ffd8a31a65651ddeb36b10f921d9fbd48b761f358ec971af2c34eb6dbf6cdf71514157f519b904620fb1"}, &(0x7f0000ddc000)=0x42) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000742000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x39, 0x800, 0x2020000000000}, &(0x7f0000197000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001ef000)={0x4, 0x0, 0x2, 0xffffffffffffffff, 0x7, 0xe28, 0x9, 0x5, r2}, 0x20) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) r3 = open(&(0x7f0000625000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) 2017/12/18 14:46:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000002000-0x14)={0xdc, 0x1, 0x2, 0x1d7, 0x80000000, 0x6, 0x3f, 0xfffffffffffffff7, 0x5, 0x5}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x8)={0x8, 0x5, ""}, &(0x7f0000002000)=0x0, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000003000)={0x0, 0x0}) r2 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000005000-0x10)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x109000) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000000000)=0x34) recvfrom$packet(r1, &(0x7f0000003000)=""/73, 0x49, 0x10040, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000005000)=""/55, 0x37) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000002000-0xc)={0xa53, 0x1ff, 0x2, 0x3, 0x2, 0x1f}) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000005000)="ecdc2f517bd25b73538c42722f9cc0a9b175b6b469f74f790b68589e43fbbc8cbee754c1dd7d3650b4949abd577979e76c075a187f503d39bcc287742f23b35dc5e6cf0f84f46506f640551b041c4b836e140815190001e5e19796859b73") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x21, 0x22, r1, &(0x7f0000007000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000008000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000008000-0x12)='/dev/input/event#\x00', 0x12, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback=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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x1, 0x8, 0x1b, 0x80, 0x24a66da266be4bf2, 0x498, 0x0, r3}, {0x1, 0x3dd, 0xffffffffffffffc0, 0x4, 0x4, 0x0, 0x42bf97c7, 0x20}, {0x2, 0x6, 0x7f, 0x0}, 0x10001, 0x6, 0x9, 0x1, 0x20, 0x3}, {{@in=@broadcast=0xffffffff, 0x80000001, 0x9edd}, 0xa, @in=@multicast1=0xe0000001, 0x74, 0x0, 0x0, 0x4, 0x3, 0x3, 0x2}}, 0xe8) 2017/12/18 14:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000039c000-0xb)='/dev/vcsa#\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005b0000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f08000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000569000-0x4)=0xc) syz_fuse_mount(&(0x7f0000886000-0x8)='./file0\x00', 0x4000, r1, r2, 0x4, 0x32000) fremovexattr(r0, &(0x7f0000a8e000)=@known='com.apple.FinderInfo\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)={0x0, 0x0}) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000560000-0x28)={@common='irlan0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008cd000)={0x0, 0x0}) llistxattr(&(0x7f0000684000-0x8)='./file0\x00', &(0x7f0000c46000)=""/45, 0x2d) 2017/12/18 14:46:05 executing program 7: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x11, 0x0, 0x2, &(0x7f0000033000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f67000)={r2, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffb, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f64000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2017/12/18 14:46:05 executing program 1: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2017/12/18 14:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f00000-0x20)="0a07759ab0f0e5b30000020054dbb736", 0x10) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000ce4000)='/dev/usbmon#\x00', 0x9, 0x200) sendmsg$alg(r1, &(0x7f000066e000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43", 0x38}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e6e5f50800c2528d688a580ba0f00edff1bfec8a00695fc50", 0x28}], 0x2, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000503000-0x38)={&(0x7f0000ab0000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b28000)=[{&(0x7f00001ee000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000b42000)=""/70, 0x46, 0x0}, 0x0) 2017/12/18 14:46:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f000094b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e24000-0xc)={r1, 0xd9a9, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x4000000000000401, 0x0) fcntl$setsig(r2, 0xa, 0x26) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000002000-0xf4)={0x0, 0xec, "6e287c0495efafdc6ccfc2054dd7ae9f78952a6ec4c46cc3510cb7ce1658ba7def3f5d0d643d22ed98943a289209901d45420dd866393377c6351be7811ceba7607114ca6766e2a67d731432e5b782463280f8746ae4ee46f0597c027160ce0eb092930c5763a1f6b96f095e9d64de74a814aabcb984a408df755b787e4f6b4ab5164c5fd9821203e8c31af415b52bd4db6ac23e30b8602a6d91ec2e7628c32ad8d54c790fa9e4e53c01ce47916a2d59341bab20b8eb81eb03587cfe1d7b5bd9b374d0549dd45c7131f9bdae6e3d05d7e1322b4b7c45720c2adfe76916262d52ee7309ff41c0d74a77f4bfd8"}, &(0x7f0000003000-0x4)=0xf4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"ed22e00be5a37e"}, 0x9}, 0x10, &(0x7f0000004000-0x80)=[{&(0x7f0000001000-0x1)="87", 0x1}, {&(0x7f0000002000-0x70)="68fc62cd6ab6808e7dfe28036a9377b71a5ab065ba37346d3aa5617d3cbad69ca76c10d15294a5d00c784431149363d9cfb338eb53949e9767a929142a75d1a6a8a59027af26cae8eb4711035e566cf022fd3c0554bf3bd7c11c670272eff32b009a9f0e9c76bab5fc1264cd0069d733", 0x70}, {&(0x7f0000003000-0x84)="e4c52ce0c721ca6d20fe85f2fbde281f9cd479b82c9ffe491fd1a611c93e5664a031e15f7e607b0023e377dda31cebdc9418327d6d554145b50e4444e124536b4e48a1db52a82a20eb0d37af8f55d914b5a7a8b04e87e0db21f468e2b5f7576af445c077f175756a27f85eb7d5259ea35c27010a6178c4b18a63611e6501f802e5d24239", 0x84}, {&(0x7f0000002000)="ff3cc43737270f7515c4c64723ac994c02552bd9f62de05964ca7738ad4e79b4b9e9a141d0e8906888e5c61968bda5d9f4246a2e4cae6e5944ddcce106700594d38c62a629596c7fca92f5a55a9c81fc86900fa64ddc79b95cf54753c435a0e4e5e1d582e7ea3c", 0x67}, {&(0x7f0000004000-0x2a)="a7f1ac541cf799bbe0db362cd4e4869b99b69074c33b1380047110385e8f72da67f5d45ff6ee7007bd2d", 0x2a}, {&(0x7f0000002000)="4ef1f36ae9a3945687a8ca08a98ad6814487f1ebd6d398617b9c08cc758c1a05171f83ddf0dbed466a1caa6fb20b2cb610ecbbd61c03c800005235f8436583ea2be260757bf090e05f1b990cf7b6bcb5d0acc04cc974e89a219d7293ccbcf11272b70cc0b35d0455e5a8e032ac", 0x6d}, {&(0x7f0000002000)="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", 0xfe}, {&(0x7f0000001000-0x4)="f73f29a8", 0x4}], 0x8, &(0x7f0000000000)=[{0x70, 0x118, 0x9, "54f8789cb8a08f441b24e1b480a431b4d11c3c30f851aa91e59cdf0066c2098677d7fa6ec1e984264f09872d79c604af3c1d95fedf76aa2cecac63282b4786f0381933cc2921eeae84103f24c254a63c27cfc12fbda60060efa6a3e0"}, {0x98, 0x0, 0xffffffffffff996d, "782c5c1499bedff02171fb1c0c349062ed8aa14fc08021d40ad82dfe39d135220d142d63fba84171f226d514004542c86ebc6181958310eccd321c80e5e0cf3ae30a2d87da288493ac0d8d81bc116b7a9bb1d3e829ff39ce2c05adb576526bb04a7f066455308679be6adf15dce0ebd4b0e4427700cc6554c5d979a423bca6775c09"}, {0x1010, 0x1, 0x3, "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"}, {0xc8, 0x0, 0x2, "e78a4a0de9090dfd6acb9de4403ff521af102eafc111cd79947eec18603cd09f85caff2200776e60dc087a1ce7fdb2bb2f0078702002c6d262d76ca48afc4adb23460ff512556628c374462268ee2e8c5264265d7ae5a9b9123deac586a8721c024ef70646058d8724ccce263ca3ae5ffea5a1ef8c14522e4259b728c37a7ea710a7f03863036d67567bd059f4fd0763dec3ab61050af01a27e6a362e1c3baf126986e68c142e4c5e63bce0bc24d79565260063a5d38"}, {0x110, 0x0, 0x2, "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"}], 0x12f0, 0x4000}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 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]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002000)={r4, 0x73, 0x2, 0x6, 0x0, 0x101, 0x731, 0xbc, {r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xfffffffffffffff4, 0x4, 0x10001, 0x2}}, &(0x7f0000002000)=0xb8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000001000-0x8)=0x5000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x897a, &(0x7f0000674000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) creat(&(0x7f0000a66000)='./file0\x00', 0x181) 2017/12/18 14:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000bce000-0x50)={0x3, 0x0, 0x4e, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ead000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000131000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffefffffffd, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f000080f000)={0x3, [0x0, 0x0, 0x0]}) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f00003d3000)=0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresgid(&(0x7f0000c6e000)=0x0, &(0x7f000034e000)=0x0, &(0x7f00006ff000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f000046e000)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000810000)={0x0, 0x0, 0x0}, 0xc) setresgid(r4, r5, r6) 2017/12/18 14:46:05 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) 2017/12/18 14:46:05 executing program 7: 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) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00003eb000)=0x0, &(0x7f0000aaa000)=0x4) sendto(r0, &(0x7f00000ff000-0xe1)="", 0x0, 0x0, &(0x7f00008ba000-0x80)=@generic={0xa, "76fbd55a5bb46c995f779cdc5d1f2125c7ea110e53f7dc63b092b3f5bad7df4ce950fdbf5170e323ee99f2b0f753ff41e0b82bd50ea1f88a7c310e0a628e524e5ff691b19cb228d838bc9e8e641d14433ecd1cec3a8974992d8b9258b7eb6dd299346d3aa698e7d468057ffe4ddef5dbd296b8901f99ac74452d42734ba4"}, 0x80) 2017/12/18 14:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a54000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000684000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000005b000-0x8)={r1, 0x0}, &(0x7f0000a6f000-0x4)=0x8) r2 = open(&(0x7f0000263000-0x8)='./file0\x00', 0x404, 0x186) getresgid(&(0x7f0000ac6000-0x4)=0x0, &(0x7f0000744000-0x4)=0x0, &(0x7f00008bf000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000d7a000)=0x0) fstat(r0, &(0x7f0000fb6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000076d000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000aad000-0x8)='./file0\x00', &(0x7f000084e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000065d000)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r2, &(0x7f0000722000)={0x0, 0x0, &(0x7f00000db000-0x10)=[{&(0x7f0000b3e000)=[{0x12, 0x9, 0x300, 0x3ff, 0x4, "7694"}, {0x6b, 0xe1, 0x200, 0xe1, 0x4, "560139973bf1e628342905a2d138301f5293a653ef4582e2eeb5ac36b003e8949aa4aff67dc14137c673eb2d25c7695191d648e676398c44f1807c92c6d947dbb485992307f1715dcb130365bc18ffd0420fe9d3b835136d81c6cb"}, {0x19, 0x7, 0x734, 0xfffffffffffffffc, 0x9, "bb90fb5618e00833d7"}, {0x71, 0x7ff, 0x4, 0x70000000000000, 0x4, "c8a21761b05e99b6b6c89e19c2ec04bc78bc5a8eea2c41c36dffe350074a6d286daad4f5ce7beef34d80702af2d57d5f487589b938053af6ac922fda416b92f25f952ae84ecfc4beafb8ca89134a4cb4c1257343a740bf5f317de9cab7a029400b"}, {0x96, 0xfd, 0x200, 0x9, 0x200, "014c2c03a960e72ef3c72bb9cad125c5c319167bda8582704d27df543a815c223ff9d72d79c440d746057fab64679f68435ae84783051cc578914308558b51f332ba807f223b9737bf305c003576317b1552f69e595536d45da8358462371cfbe07891dcc4f60cdbfd8410989909d18947a491a51bb9c3d37c7564bd304bc6660f75b4113f08"}, {0xdc, 0x20, 0x200, 0xffffffffffffffff, 0x1, "e34bcc3e5faf858ffaf29bd83eda340793899749808c2295852d1eb924389363e62dafcac621886051c9708fbcbbfc2875079e5c5ea29ff376fe1d8ba1a8d3e470681405f20c1cd8a9d28d1d38ec282b8d7e20ea9fa2b7a0c8d9b471a3005bd698802c70a27c59ef5c9cc019dc4be2242f6858e60fe9a4cb093600d967a2a67568767cd143402b57ab0f42f506e48375620bf7e0f0c6e37dd7fbeee86edcd9bc99078c23e1211a507c96c2b9aef4ee7287d7cf10fcac4933f318ba1421bf6be935fed26ea751cda9f94a8d9f"}, {0x7f, 0x4, 0x100, 0x4, 0x32, "3ebd6073221b1eed781b544508c5fcf1f7830a92a21a950fd818317a34e3d2b67aee50a541f657a840818b8674b573980ded6f0b3a529cd5100f8780b6b93a8804bbc25a371cf12dc827e65f1a58026ca2beab20de019093288859f4d04a99493393872ff6358812b63936319b0a9b"}, {0x27, 0x6, 0x120, 0x0, 0x9, "e06525a0ac29bbbc1028c9816c76fbeb9070a76fccc6b2"}], 0x31f}], 0x1, &(0x7f0000bd9000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x70, 0x40488c4}, 0x8001) 2017/12/18 14:46:05 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cd6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000b08000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/18 14:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x80, 0x0}) r0 = msgget(0x3, 0x207) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000c51000-0x2e)=""/46) 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) unshare(0x24000200) 2017/12/18 14:46:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f00006db000-0x9)='/dev/sg#\x00', 0x8, 0x200) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f000000a000/0xc41000)=nil, 0xc41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x29, 0x1000000002, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb5000-0xd)='/selinux/mls\x00', 0x0, 0x0) pipe2(&(0x7f000079c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r2, 0x0, r1, 0x0, 0x8, 0x0) vmsplice(r3, &(0x7f00004d6000-0x90)=[{&(0x7f000074b000-0x1c)=')', 0x1}], 0x1, 0x0) 2017/12/18 14:46:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000611000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000b54000-0x4)={0x3f, 0x4, 0x8000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e39000-0x28)={@common='yam0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = accept(r0, &(0x7f00004f7000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b71000-0x4)=0x10) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00004dc000-0x4)=0x2, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b5c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/18 14:46:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00007f3000-0x4)=0x0, 0x4) mbind(&(0x7f0000721000/0x3000)=nil, 0x3000, 0x4002, &(0x7f0000fce000)=0x6, 0x6, 0x1) 2017/12/18 14:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00008fe000)={0x7, 0x4, 0xfff, 0x5}) dup2(r1, r0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) 2017/12/18 14:46:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000704000)='/dev/usbmon#\x00', 0x10001, 0x880) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ede000-0x4)=0x801, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000059d000)={0x0, 0x8001}, &(0x7f0000e86000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d26000-0x4)=@assoc_id=r1, &(0x7f0000853000-0x4)=0x4) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) 2017/12/18 14:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000000003f) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 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(r2, &(0x7f0000e7f000-0x2885)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x10, 0x3b, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f70009", 0x0, '\x00\x002'}, ""}}}}, 0x42) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00003da000)={@common='ipddp0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/18 14:46:05 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0x20000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000)=0x1000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000002000)={0x55, 0x5da1, 0x81, {0x6, 0x3}, {0x0, 0x4858}, @const={0x5, {0x7ff, 0x2, 0x20, 0x5}}}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2017/12/18 14:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000f44000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000613000)='/dev/cuse\x00', 0x100, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000064c000-0x4)=0xfff, 0x4) 2017/12/18 14:46:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) rt_sigprocmask(0x0, &(0x7f0000b17000-0x8)={0x0}, &(0x7f0000fd8000-0x8)={0x0}, 0x8) 2017/12/18 14:46:05 executing program 7: 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) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_flags=0x7}) pipe2(&(0x7f000021a000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c22000-0x8)={0x1, [0x0]}, &(0x7f0000446000-0x4)=0x8) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00002f7000-0x8)={0x236, 0x7ff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000070b000-0x10)={0x0, 0x0, 0x1}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000a9c000-0x1c)=""/28) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000a5b000-0xc)={r5, 0x80000, r2}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a27000)={r4, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d55000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d36000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f19000)=0xe8) r7 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ce5000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x3, 0x1, 0x0, 0x401, 0x0, 0x80, 0x80, 0x7ff, r6, r7}, {0x8, 0x7000000000, 0xbac, 0x5, 0x7, 0x100000001, 0x8, 0x1ff}, {0x100, 0xc01, 0x2cdd, 0xed}, 0x3f530bd3, 0x800, 0x1, 0x0, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0x3}, 0x11, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, 0x3, 0x40000000006, 0xfffffffffffffff9, 0x2, 0x8}}, 0xe8) 2017/12/18 14:46:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 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, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d84000-0x1c)={0xf, 0x20, 0x6, 0x800, 0x2, 0x0, 0x2}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00006c9000)={0xf, 0x5, &(0x7f0000adb000-0x28)=[@generic={0x7, 0xebc, 0x80000001, 0x4}, @map={0x81, 0x8020000000000, 0x2, r1}, @generic={0xfffffffffffffe01, 0x7fff, 0x6, 0x401}, @map={0x4, 0x6, 0x7000000000000000, r0}, @generic={0x1000, 0x164, 0x3f, 0x8}], &(0x7f0000125000-0x2)='%\x00', 0x2, 0x94, &(0x7f00000cc000-0x94)=""/148, 0x7, 0x1}, 0x30) [ 227.707690] kauditd_printk_skb: 74 callbacks suppressed 2017/12/18 14:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e83000-0x12)='.vmnet1#mime_type\x00', 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000dda000-0x4)=0x9, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000927000)='/dev/vcsa#\x00', 0x3be, 0x681c0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000339000-0x20)={0x10000, 0x3ff, 0x2, 0x6, 0x8000, 0x80, 0x61, 0x0, 0x0}, &(0x7f0000375000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002cb000-0x6)={r3, 0x20}, 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000543000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x402}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/18 14:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$mice(&(0x7f000099d000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000cb2000)={0x4, [0xce52, 0x2, 0x3, 0x8]}, &(0x7f0000614000)=0xc) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000012d000-0x1e)={0x100000001, 0x5, 0x0, "3beff6db1b67", "d9e4351f7adfbd3f95e745e1739e9cf7"}) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b6000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000bb5000)={0x7, 0xffff}) clock_gettime(0x0, &(0x7f0000c95000-0x3)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000a48000-0x10)={r3, r4/1000+30000}, 0x10) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000d6000)={0x0, 0x8, 0x3, &(0x7f000063d000-0x8)=0x0}) connect$netlink(r1, &(0x7f0000eca000-0xc)={0x10, 0x0, 0x7, 0x0}, 0xc) 2017/12/18 14:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000ef2000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffd}, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000061000)=0x0, 0x0) r3 = semget$private(0x0, 0x7, 0x400) stat(&(0x7f0000610000-0x8)='./file0\x00', &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x64ba) getresgid(&(0x7f00004a1000-0x4)=0x0, &(0x7f0000add000)=0x0, &(0x7f0000bbe000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003a5000)={{{@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=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ca000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000cf000-0xc)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f000011c000-0x58)={{0x10000, r4, r5, r6, r7, 0x2, 0x2, 0x0, 0x0, 0x0}, 0x2d4, 0xffd, 0x6, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/18 14:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b5f000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00004e4000-0xf)='attr/keycreate\x00') 2017/12/18 14:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) pipe2(&(0x7f0000547000)={0x0, 0x0}, 0x80800) recvfrom$unix(r0, &(0x7f0000751000-0x7f)=""/127, 0x7f, 0x40000000, &(0x7f00006d3000)=@abs={0x0, 0x0, 0x2}, 0x8) [ 227.707697] audit: type=1326 audit(1513608365.376:1364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13721 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 227.767816] audit: type=1326 audit(1513608365.376:1365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13721 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=129 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/18 14:46:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) epoll_create(0x5) 2017/12/18 14:46:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000609000)="26000000110047d39301c120000001000000000000004200000000000000040005000300ff35", 0x26) r1 = dup(r0) accept$nfc_llcp(r1, &(0x7f0000d27000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d28000)=0x60) bind$netrom(r1, &(0x7f0000af6000)=@full={{0x3, {"844870946c569f"}, 0x7}, [{"7021ae9fc17779"}, {"8959c2dc82ec76"}, {"8991226826c6aa"}, {"9085470377d0ee"}, {"a62cd2180ce106"}, {"eab392c8a15979"}, {"cb22ca5ba1bdc8"}, {"7c93988359e258"}]}, 0x48) epoll_create1(0x80000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000d15000-0x10)={0x103ff, 0x0, &(0x7f0000e0f000/0x1000)=nil}) 2017/12/18 14:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setns(r0, 0x1) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000421000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6c6b}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) delete_module(&(0x7f000023d000)='em0vboxnet1}[*\'vmnet1ppp1ppp1mime_typebdev/\x00', 0x200) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000011b000)=0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a6000-0x10)=@generic=""/16, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000341000)='net/udplite6\x00') ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) [ 227.831161] audit: type=1326 audit(1513608365.376:1366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13721 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/18 14:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e84000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c1000)=0x10, 0x80000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000065b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$unix(r3, &(0x7f0000175000-0x4d)=@file={0x0, ""/75}, &(0x7f000003f000)=0x4d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d98000-0x10)={0x0, 0x64, &(0x7f000036f000-0x64)=[@in6={0xa, 0x3, 0x2ce, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}]}, &(0x7f000023d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00003c4000-0x8)={r4, 0x63, 0x7f, 0x1}, &(0x7f0000703000)=0x10) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000d2000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000f2c000)={0xa15, 0x1, 0x2, 0x6}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000061f000)={0x6, 0x0, [{0x2d0, 0x0, 0x100}, {0x9fe, 0x0, 0xfffffffffffffffd}, {0xafe, 0x0, 0xc5bc}, {0xbff, 0x0, 0x4}, {0x8c5, 0x0, 0x8}, {0xc0000bef, 0x0, 0x3}]}) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x10001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ae3000-0x18)={r5, 0x2200, 0x0, 0xffffffff80000081, 0xa8c}, &(0x7f0000475000)=0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f82000)={0x1, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/18 14:46:05 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000fe8000)={0x2, 0x8000}, 0x2) write(r0, &(0x7f0000d6e000-0x25)="240000001c0007f7de75031b001d00000100000c09000900000001860000000200001eea", 0x24) 2017/12/18 14:46:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd40}, 0x10) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ccd000)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000004a000)=0x0, &(0x7f00005c2000-0x4)=0x4) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000d46000)={0x0, 0x44c6, 0x7, &(0x7f00007b5000)=0x0}) syz_emit_ethernet(0x233, &(0x7f00009a4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x1fd, 0x2c, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x31, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xf0, "f001cd02f906ead5a87c36695fb33bbbeeaca24f47d4704cd0af783b08ee12ec7343941dbe33eddffc2cbe554ff232b4347a2095c56a70039c3b14fde1a389f548ad3af89451a0db61c3003021accaab9eb513d18d86c30cac3e09fec30da0e8564a9022a497f3e8de3f26b6fe02c8043ca87f189e4e63958af3a459e8cc40a72fc8ef3c3edbd4a06c6e64422124511fd7db2c6f18ce229e7348b34efa7392bb93b99fe59931fef5a4eddedf8f83c9749eec83ab222b131bef68c9cda37bf1e063dbfb6bbc0bad750d7c579a8b093aa5ee1898bab5d773ff3636661adfc6513820b0a33e32f0b48b61a9327385e251ca"}]}], @udp={0x0, 0x2, 0xfd, 0x0, "7e6d4d58a27f8947b545ac4f82d7ebad6ba5c2140f4376e23351f9ed3fedd10187a77a4bde43bf558b73d55920f9ff81c30f491ac49a9eea9352ed8ff5b7f2fead49cdda699b95e8a48f58096e69c8cda214f737c723e58a250bb24bafc30f3ad5c2d6930ef2d1d4dd333f754144ac54271858a4b815cfa3e194c307e09b61f08fb66d72f5ee1e5ea063ef2c806e402f7b17e4edc45176b53b414a53388a3d8f74455bba7c435e40673a84bbabe0ccaf1df47721bba90fb555a96d0d23b39eb85fc71b57fff9a7e1f94d331f916fc7dc038078e6a17b364e54c0c9e10df4de7beef4e695a6a8d567c6fa70e645bdc23457c6501185"}}}}}}, 0x0) [ 227.874056] audit: type=1326 audit(1513608365.378:1367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13721 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/18 14:46:05 executing program 2: mmap(&(0x7f0000001000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0xe, &(0x7f0000df1000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2017/12/18 14:46:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/vga_arbiter\x00', 0x100, 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, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) 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) modify_ldt$write2(0x11, &(0x7f0000baf000-0x10)={0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) execveat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00'], 0x1000) 2017/12/18 14:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000363000-0xc)={0x10, 0x0, 0x40, 0x0}, 0xc) getpeername$netlink(r0, &(0x7f0000b60000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e79000)=0xc) 2017/12/18 14:46:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) pipe(&(0x7f0000ff0000)={0x0, 0x0}) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00001aa000-0x40)={0x5, 0xfff, 0x2, 0x9, 0xfff, 0x5, 0x8, 0x1}, &(0x7f0000c1b000-0x40)={0x0, 0x0, 0x4, 0x8, 0x9, 0x4, 0x7f, 0x4}, &(0x7f0000ca8000-0x40)={0x35, 0x2d, 0x2, 0x1, 0xfffffffffffffffa, 0xd79c, 0x7, 0x2}, &(0x7f0000801000-0x10)={0x77359400, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000f69000)={0x7, &(0x7f00000a4000-0x38)=[{0x4, 0x8000, 0xfffffffffffffffc, 0x40}, {0x5, 0x8, 0x4, 0x5d3e}, {0x1, 0x9, 0x2, 0xfffffffffffffffe}, {0x3, 0x56da, 0x411, 0x2}, {0x7, 0x0, 0x2, 0xec}, {0x1ff, 0x9, 0x2, 0x6}, {0x10000, 0x200, 0x1b9c, 0x7}]}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/18 14:46:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000ed6000)={&(0x7f0000068000/0x1000)=nil, 0x1, 0x5, 0x9d, &(0x7f000083e000/0x2000)=nil, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008d7000)='/dev/rtc\x00', 0x220102, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007f8000-0x14)={0x0, 0x0, 0x2, 0x874, 0x1000, 0x400}, &(0x7f0000172000+0xb10)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c69000-0xa0)={r3, @in6={{0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x81, 0x4, 0x1, 0x0}, &(0x7f0000582000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000993000)={r3, 0xbedd}, 0x8) [ 227.906932] audit: type=1326 audit(1513608365.378:1368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13721 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 227.932611] audit: type=1326 audit(1513608365.378:1369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13721 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/18 14:46:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00001f5000)={"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"}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000146000-0x4)=0x3a, 0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) 2017/12/18 14:46:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000012000)='encrypted\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x2)='@\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000011000)='em0\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r2) listen(r0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) 2017/12/18 14:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f000044c000)="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", 0x15f}, {&(0x7f0000385000)="5958f91bde9108952765f1a1d7a4534a21c12892c9a1ac574604bdddb7c2d9b166000000002705251db2be553dc01c7c230658c910e8065d0b6fe1455a18db6b9725af3904c781e4517a82aa3d8e9f155633386a60a66fc102e886aa205267e7cd3e8aec0cd3c8925b8bcac618a6785c520077ec3c91a888beda75691b2f7d70ba3a549e207cfd7de2be1df115af7aedb22b2ba8f4e4766c558ef8d19ed376833cb55b09c7", 0xa5}], 0x2, &(0x7f000091e000-0x78)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x0}, 0x0) r2 = semget$private(0x0, 0x1, 0x240) semctl$GETPID(r2, 0x1, 0xb, &(0x7f000082b000-0xd9)=""/217) r3 = msgget(0x2, 0x2) r4 = add_key(&(0x7f0000930000)='ceph\x00', &(0x7f0000fd7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000d9c000-0x8)='keyring\x00', &(0x7f0000a4d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r4, r5) msgctl$MSG_INFO(r3, 0xc, &(0x7f00008b8000)=""/18) recvmsg(r1, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f000057c000)=""/237, 0xed}, {&(0x7f000032b000)=""/4096, 0x1000}], 0x2, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/18 14:46:05 executing program 0: perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000a67000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3, 0x101001) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) r3 = socket(0x9, 0x280000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000001000-0xfc)={r1, r1, 0x6, 0x9, &(0x7f00000ae000)="f45b7b5101b481d38d4594f7c71022ba3ecfc82c92cb7c765d0415859856f8c5319edb82ce1046f4c67909d5f17e8c7fafdc9ea7e96dcaa1d37632b97e213c973668c4178f6ed1a0334bea27e8bb4260e5f92d7704f8b7af026956c17ee414caec6ee296fa7a8966cf803ec410c0a792fb09d7ad7d7f02ad0e2284f38fc8280df66cc7c4b6634f25a457ab8cbf632c7b6b7161d72e2439e99179d7e71c1140145b73c23f6c0f14d7e3cd6fe1650b5f26b08e0098ea", 0x2, 0x1, 0x2e8, 0x10001, 0xb7ca, 0x2, 0x7ff, "779b660b18b59b1329182c7ed0dd90d34d61209764da030527e361f09c86cd9ad2c06a682b44999b0178f6b7dd0c1347d7ba17ea52dfe0ca2ee854e98e6e788e1eb551bceb0e5222a11723cc70fc723188dcf3a34cfa6b571675b34b43e1d4b898abfbdc48cf6f49e3aab0071db1e086950a869e6fc9dbcab51cf7e8cb238e7e46de1724d902c4dd28cb68229b7866b4e72c7179cfd5cdac6bee65cba4ff0b27cf981c31af6d41447e56fba8949b2c1fa7e3701e453ad538211d8bb72de6bb1a3aa6e797979c6c128a1bb6af75837f72a413cdb9"}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000052f000)=0x2, 0x4) 2017/12/18 14:46:05 executing program 1: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000002000)={0x1a, 0x3, 0xcc95, 0x8, 0xa, 0x100000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r3 = getpgid(0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x89, "3a6cf1b94822a346591b429a72d30995a0d9287dc883fdc2c190deafe63fe816183b6deaaacba683a45eb1755ac74800057afbd26cf90901ca7eeb796691f6d369adf3bd7babc441f3d2cc3259b65f2db2a02e076d19350ad3e6ebf26e5e5c99516a88e6abcf0f5a527f90127b261180d2878a85bca579da846df4db8a11dedf52aad5f533e94623be"}, &(0x7f0000003000)=0x91) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000003000)={r4, 0x80000001}, 0x8) kcmp(r0, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) [ 227.967776] QAT: Invalid ioctl [ 227.971554] QAT: Invalid ioctl 2017/12/18 14:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 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) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006fb000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000589000)=0x0, &(0x7f0000fa7000)=0x4) connect(r0, &(0x7f00006a1000)=@llc={0x1a, 0x1b, 0x200, 0x0, 0x401, 0xd63, @random="b81b52ebeae8", [0x0, 0x0]}, 0x10) creat(&(0x7f0000373000-0x8)='./file0\x00', 0x2) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') chroot(&(0x7f0000f03000-0xa)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0xa, &(0x7f0000fcb000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008ca000-0x10)={r1, 0x18, &(0x7f0000087000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000080000-0x4)=r2, 0x4) symlinkat(&(0x7f0000ea1000-0x10)='./control/file0\x00', r1, &(0x7f00008e3000-0x6)='./control\x00') r3 = open(&(0x7f0000243000-0xe)='./file0/file0\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000040a000-0x10)={r3, 0x18, &(0x7f0000ae8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/18 14:46:05 executing program 3: mmap(&(0x7f0000000000/0xd98000)=nil, 0xd98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={r1, 0x2710}, 0x10) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000003000-0x4a)=""/74, 0x4a, 0x0}, 0x0) bind$inet(r0, &(0x7f0000cab000)={0x2, 0x2, @rand_addr=0x8ed3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 14:46:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000ecd000-0x10)={0x101, 0x10f000}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) 2017/12/18 14:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000e0b000/0x3000)=nil, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000db0000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x4) shmdt(r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ea9000)={r2, &(0x7f000003f000)="eca3d3b0349602efaf3d495a8d7508688bd46e6d9e622d981461ffa4093d57323aff08590a47f6c42a31e9798b1e28641a072a0151bdc4e74fd6671c4cd86fe2a081eefb87417e9b8496f9ad0f18eae5167a297d0aed736a71620639d54a0820d15cb579c1d208eeab31c6368f8f456a641a6cd4371d83e6f26cec37073ee59d5667925eeaf76a9c4c273bfac87342880c198463ec9513ffed909832104a461fc90cab9769760a44e6fc9a2050499c6a5bb9db7fb5b973214d019d138aef76b946e51ed0a7adf51455ac2d8943", &(0x7f0000afc000-0x2e)=""/46}, 0x18) statfs(&(0x7f0000e73000)='./file0\x00', &(0x7f0000968000-0xa)=""/10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mprotect(&(0x7f0000599000/0x3000)=nil, 0x3000, 0x2) 2017/12/18 14:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000854000-0x38)="6d6f756e746930796f00b4f20700a895e9f0f403000000000000003c2cdec420393a8e2519a1e70700000000000000f58964f2c514f99265") readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d08000)=0xb) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00005aa000-0x4)=0x0) getpeername$inet(r0, &(0x7f0000ec5000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000077a000-0x4)=0x10) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000001) 2017/12/18 14:46:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x802, 0x0, &(0x7f0000950000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0) r2 = socket(0x5, 0x800, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f4b000)={0x0, 0xffff}, &(0x7f00004c7000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e4f000-0x8)={r3, 0xc038}, &(0x7f00002db000-0x4)=0x8) [ 228.019739] audit: type=1326 audit(1513608365.379:1370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13721 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/18 14:46:05 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000feb000)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fed000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009c1000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000274000)={&(0x7f0000bb6000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) fcntl$lock(r0, 0x7, &(0x7f0000fec000-0x20)={0x0, 0x7, 0x100000001, 0x100000000, r2}) clock_gettime(0x0, &(0x7f0000176000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fed000)={r5, r6+30000000}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000a5b000+0xc90)=[{&(0x7f0000145000)="290000001800310980000000f2000002021300000000ff06da000c000c00080004000c00000005ff01", 0x29}], 0x1) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000a4f000)=[0x8, 0x5]) 2017/12/18 14:46:05 executing program 1: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009dd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000237000-0x10)={0x2, &(0x7f0000b73000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000001e000)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket(0x11, 0x3, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a5e000)=0x0) ptrace$setsig(0x4203, r4, 0x2, &(0x7f00009ea000-0x10)={0x2000ffffffd, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00006c5000-0x10)={&(0x7f0000e82000/0x4000)=nil, 0x4000}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) bind$alg(r0, &(0x7f0000e1e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r5 = accept$alg(r0, 0x0, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f21000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000f2d000-0x1000)="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") sendmsg$alg(r5, &(0x7f0000f3c000-0x38)={0x0, 0x0, &(0x7f00007bd000+0xd7d)=[{&(0x7f0000f3c000-0xb8)="977cdc37fb542b3faf84dc9425a10514059a8d3cc07d35adf5bc7b1dd3be923b38b762255714911006e35ab216fcc81397e3523681a1b978179b17264c8e1be82c033b6aed852bb2a90800164beb51b6ddacf67491707f8b0f24635557518f0f30dc8b157d2da85cbd9d8b34d66b69342c42ac0ea96e722ac426b7ced9123b8f09ad1de184733dd7921eb1e6", 0x8c}], 0x1, &(0x7f0000239000)=[], 0x0, 0x0}, 0x0) syz_emit_ethernet(0x43, &(0x7f0000aab000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x6, 0x7fff, 0x3f}}], {{0x88a8, @x25={0x1, 0xda9e, 0x1f, "a02a98e5f83bcccb46a94ef8dc3b0c22364141d63168f72fd77c6e8afb6ff72ea7b10b9654f192389b1957f61abb"}}}}, &(0x7f0000f66000)={0x1, 0x1, [0xb08]}) 2017/12/18 14:46:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ff0000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) 2017/12/18 14:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f23000-0x15)='/proc/self/net/pfkey\x00', 0x210001, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000e96000)={0x80000000, 0x1000, "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"}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000cc5000)={0x5, "bcac22cda3ea"}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000b46000-0xd0)={0x5, 0x0, [{0x0, 0x3, 0x1, 0x400000000000eee0, 0x5, 0x1, 0x6, [0x0, 0x0, 0x0]}, {0x1000000, 0x1000, 0x1, 0x2, 0x2, 0x18c5, 0xffffffff7fffffff, [0x0, 0x0, 0x0]}, {0x80000007, 0x5, 0x0, 0x6, 0x1, 0x0, 0x2, [0x0, 0x0, 0x0]}, {0xd, 0x8000, 0x1, 0x4, 0xfffffffffffffffb, 0x8, 0x9, [0x0, 0x0, 0x0]}, {0xc0000001, 0x8, 0x2, 0x7, 0xf0, 0x8, 0x8, [0x0, 0x0, 0x0]}]}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000635000)={0x200, 0x5, 0x7, 0x1000, 0x0, 0x100}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000143000-0x8)={0x1ff, 0x8, 0xb9e, 0x1}, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00007fb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000702000-0x4)=0x5) socket$packet(0x11, 0x2, 0x300) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000b21000-0x4)=0x0, &(0x7f0000ba9000)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000bd2000)='dctcp\x00', 0x6) 2017/12/18 14:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000037f000)='./file0\x00', 0x40) 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) syz_emit_ethernet(0xaa, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0xfffffffffffffffc, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@rand_addr=0xfff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @end={0x0}]}}, ""}}}}}, 0x0) 2017/12/18 14:46:05 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x0, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0xfffffffffffffffc) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000b40000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r3 = gettid() ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00000f8000)=0x0) process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fcc000)=0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x20000001, 0x0, 0x9, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x200000a98, 0x81, 0x0, 0x0, 0xb2, 0x6, 0x4, 0x800, 0xfffffffffffffe00, 0x1bb}) close(r2) mlock2(&(0x7f0000bf5000/0x12000)=nil, 0x12000, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000fd0000-0xc)={0x0, 0x0, 0x401, 0x3}, 0xc) 2017/12/18 14:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eff000)='/dev/sg#\x00', 0x3, 0x145501) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000935000-0x2)={0xfffffffffffffe00, 0xffff}, 0x2) r1 = socket(0x11, 0x80000000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000012b000)={0x10001, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000e37000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:46:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) [ 228.087181] sock: sock_set_timeout: `syz-executor3' (pid 13804) tries to set negative timeout 2017/12/18 14:46:05 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) fcntl$dupfd(r0, 0x406, r0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) read(r0, &(0x7f0000bd8000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) dup(r0) munlockall() ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000ce8000)={0x0, 0x0, []}) [ 228.087395] RDS: rds_bind could not find a transport for 0.0.142.211, load rds_tcp or rds_rdma? [ 228.091087] sock: sock_set_timeout: `syz-executor3' (pid 13804) tries to set negative timeout 2017/12/18 14:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b8e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000639000)={0x0, 0x7fffffff}, &(0x7f000082a000)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000060a000-0x10)=@generic="24e3743db7988570bcd52ae8ae96ee0b", 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b34000-0xa0)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fffffff, 0x401, 0x6584, 0xc07}, &(0x7f0000450000-0x4)=0xa0) 2017/12/18 14:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f00000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r2, 0x1, 0x1f, &(0x7f0000f3b000)=0xffffffffffffffff, 0x4) ptrace$getenv(0x4201, r3, 0xc853, &(0x7f0000ad8000)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000615000-0x18)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) [ 228.238419] audit: type=1326 audit(1513608365.379:1371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13721 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 [ 228.265485] audit: type=1326 audit(1513608365.379:1372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13721 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/18 14:46:05 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000019000)=0xc) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000019000)={0x1, 0x78, 0x81a, 0x80, 0xa368, 0x6, 0x0, 0x4, 0x8000, 0x1, 0xaa9e, 0x81, 0x1fb, 0xa, 0x0, 0x8, 0x0, 0xda, 0x4d, 0x1, 0x100, 0xffffffff, 0x5, 0x4, 0x3, 0xf25, 0x0}, r3, 0x4, r4, 0x1) 2017/12/18 14:46:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000d90000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000546000)=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) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d22000-0x10)='/dev/sequencer2\x00', 0x20000000003, 0x0) 2017/12/18 14:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000333000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x0) personality(0x0) 2017/12/18 14:46:05 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x8000000000054004}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/18 14:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000014b000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dec000)={r0, 0x9, 0xd6, 0x50, &(0x7f0000859000-0xd6)="ac3ba101355c68631fafdcb402cc09be8d17b1ba04ada09c6c3ded89650e360d6e494cfb14c5fe0a197b4287f84310c9c5ec38bba92aac3465f4607ede67b4cecaf081f05a0da94ebf05aada4ae64d9b9a67d2e23187323b1cb03b8c5d463563e4626156a8c282987370c09077283bfd36d7857778a40d85a402f063d8093bf783f8754a82a0a3da9d10d4f8dde7ee08f85e45bbf784496fff314bb39c4d6d4ad4cb9bf74d2ad9608c5a0e0fbc586ac1af8fc695ad1c4b2b0cf5fa5e620a9e04dfb8ce7aff8d06bf8293a3cc86472f87f195d4e93687", &(0x7f00007a0000)=""/80, 0x1133, 0x4}, 0x28) 2017/12/18 14:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002f7000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000dca000-0xa)='/dev/vcs#\x00', 0x81, 0x20180) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00009db000)={0x5, 0x7, 0xffffffffffff2273, 0x80000002, 0x1}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/18 14:46:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x3, 0x803, 0x0) sendto(r2, &(0x7f00000be000-0x12)="", 0x0, 0x0, 0x0, 0x0) r3 = dup2(r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={r4, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a09000-0x20)={{&(0x7f0000f72000/0x4000)=nil, 0x4000}, 0x2, 0x0}) [ 228.291764] audit: type=1326 audit(1513608365.380:1373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13721 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/18 14:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c0b000)='/dev/loop#\x00', 0x100000010003, 0x100000fffd) fstat(r0, &(0x7f0000f3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f0000d49000)=0x0, 0x40200) 2017/12/18 14:46:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007e6000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8000, 0xc, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = socket(0x1e, 0x4, 0x0) poll(&(0x7f0000b17000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) 2017/12/18 14:46:06 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bf2000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000c5000)={0x8237, 0x6, 0x4, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r1, 0x0}, 0x1c) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000965000-0x10)='/selinux/create\x00', 0x10) syz_open_dev$vcsn(&(0x7f00000c6000-0xa)='/dev/vcs#\x00', 0xd, 0x4000) 2017/12/18 14:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000fbd000-0x4)=0x3, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac0000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001ea000)={0x0, 0x91}, &(0x7f0000cdc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000031e000-0x8)={r2, 0x49756379}, &(0x7f00005f1000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000c4000-0x8)=0x7) 2017/12/18 14:46:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$void(r0, 0xc0045c7f) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00008b4000)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000ce3000-0xe)='net/xfrm_stat\x00') r2 = openat(r1, &(0x7f0000f40000-0x8)='./file0\x00', 0x141000, 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000013d000-0x4)=0x0, &(0x7f00006fe000)=0x4) 2017/12/18 14:46:06 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) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a55000-0xc)={0x0, 0x0, 0x0}, 0xc) move_pages(r0, 0x0, &(0x7f0000a6e000-0x30)=[], &(0x7f0000001000-0x10)=[], &(0x7f0000000000)=[], 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/18 14:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x200080) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ec3000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 14:46:06 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bdd000)={0x0, 0x0}) r0 = geteuid() msgget$private(0x0, 0x620) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00007f5000)=0x0, &(0x7f0000000000)=0x0, 0x3d2a, &(0x7f0000313000/0x1000)=nil, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x48, 0x509140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@ax25={0x3, {"a51173830ec16b"}, 0x2}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)="9a8927bf77064fd8e2bf5bf0b3d706829e5dfb60f1530e7bacb56ae12db92f5c821805835593c12023fabc575e33240fe1b5fcac61ba6968e677507b07f36bfe02816c4b6a47d6b4caa21b1f86e87ca1bd5710ae41c77be98b79902e6da53c01be68a95aff69553930d89717f2fa1500105597730ecf8a8d9ec64b4fe78d04d396ffb0b6b0d3bc62a7ff7a535b6dd3553080ba1e7fed325ef45d12914dfdf97fd9399a84b29501df9f256632367ba64ce967b07118b0615fc2bbe2b7eb373ef0ccb9b32fc2130a5e348cdd08a8a6979492c5d622a9159fd663", 0xd9}, {&(0x7f0000001000)="0d987c3932484d9bf6db91a2f7fdcdd9a2e76abe4a9d8f28d93c", 0x1a}, {&(0x7f0000002000-0x13)="c3ca0f5b90a86c7769a017e3f8e3d0fcc28676", 0x13}, {&(0x7f0000002000-0x10)="33b1916db1a657771acb6679038b40fb", 0x10}, {&(0x7f0000001000)="cbfe0d1699930e7ea7a0e6a74b7e27be5db93cfa95c5e81b69215a150b9f9aa6822f0b9ba6dd7863f8045da6bf2d973abb3e2b41270b0713563f912a58630707a5fd8c07327ccbc4402e5447ca10b81fd2b5df3903f97afaaa7c8a2576abe7ae577d5f582b4367e662f38154d9807563df2ba33123ee2d448bb3b5a400cccdbd32857a1e4f29dfed1512998ae2831356792714007007ebd14a777d432fd9087d5c1ac735b09c97fc5fac371ef4f6e38d6afeecdbe5cf2f66431bf0d2c2d06ee391fe0c6f8193781e6387bdc36ba1e949eceee720da6e61c2b13a291f78ab64b1b900937532", 0xe5}, {&(0x7f0000002000-0xd7)="4973b7ceb17a6dca8a06cfb9955d327366f0c263f4083d0ac938997b487534140de341b643c89fca3b0002534c048c8454a64902e75b552954855909766af98eec301c8031eede2c016b7f03fdb612ed20c3d5ac0e0579f9172fdf192d8da671519f827e67deb4bd0fdebac062d94edc45b2a9db8c30db1a8f0d3e6c27095bafa628ebe0e014ce26a7f8674b96416968ce3feb9cb0353f06fa4b2919a08fea9b9b62f76b7cb65936c3b3e8c38c2b9e56be6d99f338bd442f103f06fb8607fc27e1ea8b12ba67a743a76aafc2b46f2efc0f63e7f1b1588a", 0xd7}, {&(0x7f0000001000)="b92460e7fe396fbff42f6340a4905a6c7a135258fd0b70596d80886e53201d9b81ba4b2a62ac41d0d90b276c9cb77fac704962458a7835cad910affaa893ae75502af0f84a889ad702", 0x49}], 0x7, 0x0, 0x0, 0x20000000}, 0x10041) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000001000-0x10)={0x5, 0xffff, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000002000)=""/84) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1c) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x3, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000-0x7c)={0x0, 0x74, "fe1933eaf07e313c723421b3e62a2dc6bb5a73835b56c3cbe6648f506bcdaa0638a9ac578ffa0f4a42ff7680b279b1076137fa68bf24a3ff95f2299bd1217e633c68661437b63017743676fdaf149da23a3c8db161e8bbc3df844b682865f188edf46cc4f9b082549025875204c2a8a5db1bd957"}, &(0x7f0000003000)=0x7c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x82a, 0x6, 0x0, 0x5a, 0x2, 0x7c6a, 0x8, {r3, @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]}, 0x1, 0xfff, 0x70f25a4c, 0x8, 0x3}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) chown(&(0x7f0000000000)='./file0\x00', r0, r4) 2017/12/18 14:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000829000)=0x0) bind$inet(r0, &(0x7f0000739000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007f7000-0xc)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f0a000-0x4)=0x8, 0x4) sendto$inet(r1, &(0x7f00002df000-0x1)="", 0x0, 0x20000000, &(0x7f000084c000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00008fd000-0x1000)=""/4096, &(0x7f00004f6000)=0x1000) 2017/12/18 14:46:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = socket(0x11, 0xa, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) mkdir(&(0x7f0000256000-0x10)='./control/file0\x00', 0x88) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000407000)="", 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {r4, r5/1000+10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000273000-0x18)={0xf000, 0x6000, 0xda, 0x101, 0x80000001}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000001000-0x56)="620fd5c90f4a486c9268b42a33c88807f902cd8c982e82388a92cd190ea59b0ca25ccedb12d0de9be08f27d7d896ea663c99af84fba83150814232f5a932967e41bfa365bc8c59d7d162ec239d424585291b5a57ef00") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) accept$alg(r0, 0x0, 0x0) 2017/12/18 14:46:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f00004c6000-0x9)='/dev/sg#\x00', 0x3f, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x3, 0xfffffffffffffffa, 0x2, 0x3, 0x100, 0x400, 0x5, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x907, 0x4, 0x3, 0x9}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f00005cd000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000141000)=@assoc_id=r3, &(0x7f0000661000)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00004d1000-0x10)=[{&(0x7f000030a000-0x4)="2900000021001900013d3500000a000602000016000000000000000008001000000000082400030c08", 0x29}], 0x1) socket$nfc_raw(0x27, 0x1, 0x0) r5 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x7) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008f2000)={r1, 0x81, 0x3aa, 0x0, 0x3, 0xff}, 0x14) 2017/12/18 14:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@common='ifb0\x00', @ifru_mtu=0x100000001}) 2017/12/18 14:46:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x442) prctl$intptr(0x29, 0x4) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") uname(&(0x7f0000132000-0xf)=""/15) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004ba000)={{{@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=@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}}, &(0x7f00007a9000-0x4)=0xe8) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000884000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x3, 0x3f, 0x3, 0xffffffffffffffff, 0xe, 0x0, 0x0, 0xae8, r1, r2}, {0x1, 0x6, 0x9, 0x907a, 0x1f, 0x58c7b596, 0x100000000, 0xfffffffffffffc01}, {0x7, 0x9, 0x1, 0x5}, 0xb925, 0x6, 0x6, 0x0, 0x0, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7}, 0x9, @in6=@loopback={0x0, 0x1}, 0x9, 0x0, 0x3, 0xfffffffffffffff7, 0x1f, 0x7, 0x3}}, 0xe8) 2017/12/18 14:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000007000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) r2 = dup2(r0, r1) recvfrom$llc(r2, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) poll(&(0x7f00002c2000-0x10)=[{r1, 0xc0, 0x0}, {r2, 0x200, 0x0}], 0x2, 0x3) 2017/12/18 14:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000263000)='/dev/input/mice\x00', 0x0, 0x400000) chroot(&(0x7f0000832000)='./file0\x00') ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) request_key(&(0x7f00007ee000-0x8)='keyring\x00', &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bb3000)='/dev/net/tun\x00', 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006d4000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d94000)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bb4000)={r1, 0x100000001, 0x3, 0x5}, &(0x7f00007f7000)=0x10) 2017/12/18 14:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_procfs(0x0, &(0x7f00005d9000-0x8)='net/dev\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000eb2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000001e000-0x20)="ef64d9fa8fa6a223553ec4279da2cac97eafc51613376593d8249303b47d2b8f"}) 2017/12/18 14:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f87000-0xa)='/dev/cuse\x00', 0x800, 0x0) accept4$llc(r0, &(0x7f0000cdc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dcd000-0x4)=0x10, 0x80000) r1 = socket(0x4000000000000a, 0x2, 0x0) getsockopt(r1, 0x0, 0x80000000000054, &(0x7f0000546000)=""/84, &(0x7f0000002000-0x4)=0x54) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000256000-0x4)=0x0, 0x4) 2017/12/18 14:46:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = accept4(0xffffffffffffffff, &(0x7f0000abf000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000802000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a23000)={0x0, 0x10001}, &(0x7f000026b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ee4000-0x1)={r3, 0x7f}, &(0x7f0000d72000-0x4)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x0) 2017/12/18 14:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x9, &(0x7f0000d37000)="5a6bd017fef398e1d3"}) eventfd2(0x0, 0x80801) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/18 14:46:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xda2, 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$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) socketpair(0x19, 0x80003, 0x81, &(0x7f0000f56000-0x8)={0x0, 0x0}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000cf3000-0x4)={r2}) [ 228.572729] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/18 14:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f00009bb000)='/dev/input/mouse#\x00', 0x2, 0x40900) ioctl$KVM_RUN(r1, 0xae80, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000851000-0x1c)={0xf, 0x9, 0xfff, 0x5, 0x5, r1, 0x800}, 0x1c) mmap(&(0x7f00002c7000/0x14000)=nil, 0x14000, 0x1000002, 0x2011, r1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4e000)={r1, &(0x7f0000d89000-0x8e)="9541d247b3bf8724446faadd1c5c6d6c4d7b63b55e98298500055b6497758fb4ca1b4cc3d589705a493dd668ea24a549cd99006bfc8beb0310d8640b6e117fab7db5946110d8c846ef8bdc3536885da3a53b198ba9ec26f5de493766591d348bb39c0f977f0f60c098e8ac98d303afd437e5b5f80ef08f7a5952317e69ba179d9b73f4bd77cc3369d27a29fa5522", &(0x7f00008ec000-0x6b)="0bc4c30aeb953912f2b94dbfbb2a5d0e605a974a1085f992f1b1b0f2df4e549a9255212970748d627e3ca178aaa2bd571c3e39bf6cf54b82193a9635d329af326eebe80c97386f85267289756480bad4c4157f39cc0d16565bdcb4f650888229cc6ea17551a418d09c4b14", 0x0}, 0x20) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000075e000)={"f6a8b179b47604ef0116d2e6127da6a1", {0x4, 0x80000000, 0x5, "cfff283d6a3c", 0x7f, 0x0}}) 2017/12/18 14:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000092c000)=[], 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2017/12/18 14:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r0, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) r1 = socket(0x11, 0x80002, 0x0) socket$inet(0x2, 0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003a4000-0xa0)={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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000077a000)=0xa0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ad4000)=0x0) 2017/12/18 14:46:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001000-0x8)=0x2) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xb2)="ffea28989de281a603521a2a38342e21077ecef00431c1759175a827e11a6a95a6720d6a4b8ac04b7ed4c0c08c17267ed49a8d1f9f334f6d34b20a73423e0fc2599cc80ee968094db3596ecc9816d03a1a5c970ea586398ed395f439b209bcb2b3742d828fb9f031c8a9f3750b15909f16157b4a56835e624e98ff882bc067416db769ecd00b0c297f06ea29dff1a151a3b653843f1b5a76fa57166738d1a4855c809085e7c25bb718e7a80ef866375eca47", 0xb2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) r2 = msgget$private(0x0, 0x600) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000003000)=""/129) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000003000)="e61afb2f46ad2da2e1ff2a92675e8ea306262011a24baf9487c9ab052ff857a0"}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000004000)={0xc000000, 0x8, 0x1}) 2017/12/18 14:46:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bd2000)=0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0}, r0, 0x8000, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000d1b000-0x10)={0xfffffffffffffffd, 0x0, 0x400, 0xffffffffffffc2c8, 0x7ff, 0x0, 0x80000001, 0x40000401, 0x1, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000361000-0xa9)=""/169, 0xa9) mount(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f0000edf000)='./file0\x00', &(0x7f0000702000-0x6)='logfs\x00', 0x800000, 0x0) [ 228.628899] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/18 14:46:06 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000430000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00006fa000-0x4)=0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f08000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000089b000-0x4)=0x0, &(0x7f00000d8000)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000)='/dev/hwrng\x00', 0x0, 0x0) 2017/12/18 14:46:06 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) syz_open_dev$loop(&(0x7f000033e000-0xb)='/dev/loop#\x00', 0xfffffffffffff20d, 0x80) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c5e000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00005aa000-0xd8)=@pic={0x0, 0xfffffffffffffeff, 0x9, 0x0, 0x400, 0x43, 0x5, 0xffff, 0x4f8c, 0x1ed6, 0x7, 0x1, 0x1, 0x101, 0x5a4, 0x1}) 2017/12/18 14:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000076000)='/dev/input/mouse#\x00', 0x1, 0x2481) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = eventfd(0x5) preadv(r1, &(0x7f0000473000-0x10)=[{&(0x7f000037e000)=""/243, 0xf3}], 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r2, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r2, 0x2, 0x1) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000037c000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000068e000)={0x0, 0xffffffffffffd823, 0x9, 0x9, 0x800, 0x2, 0xfe, 0x8, {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]}, 0xf8d, 0xfffffffffffffff7, 0x5, 0x300000000000, 0x8}}, &(0x7f0000a28000)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e69000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/18 14:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000096a000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000054d000-0x18)={0x44, 0x8, 0xffffffffffffff7f, 0x2, 0x7, 0x7f}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/18 14:46:06 executing program 7: futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000e16000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 14:46:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ecb000)='/dev/input/event#\x00', 0x0, 0x0) fsync(r0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000021a000-0xec)=""/236) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ab000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000b9000)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7ff, 0xfffffffffffffff8, 0x0, 0x10}, &(0x7f00001ee000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009f8000)={r2, 0x1f}, &(0x7f0000c86000+0xe20)=0x8) 2017/12/18 14:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b56000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xe0000021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000f0b000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000346000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000eef000)='net/sco\x00') mbind(&(0x7f0000056000/0x2000)=nil, 0x2000, 0x1, &(0x7f00006f8000-0x8)=0x1, 0x19, 0x0) readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/644, 0x284}], 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000896000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) 2017/12/18 14:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) fcntl$setlease(r0, 0x400, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000050f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afb000-0x4)=0xc) r2 = syz_open_dev$vcsn(&(0x7f0000399000)='/dev/vcs#\x00', 0x1, 0x100) perf_event_open(&(0x7f0000cc6000-0x78)={0x5, 0x78, 0x7, 0xcef7, 0x26, 0x1, 0x0, 0x1, 0x40520, 0x8, 0x1, 0x9, 0x3, 0x14, 0x0, 0x0, 0x2, 0x1, 0x6ac, 0x1400, 0x200800000000000, 0x7, 0x5, 0xfd49, 0x7ff, 0x3, 0x0}, r1, 0x1, r2, 0x2) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00001c8000-0x12)={@generic="c00064be2b90ad857f30e3002fa3e61c", 0xffffffffffffffff}) 2017/12/18 14:46:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001aa000)={0x0, 0x0}) r2 = timerfd_create(0x7, 0x800) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cfd000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000bc000-0x4)=0x7, 0x4) tee(r0, r2, 0x9c8, 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) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005ee000/0x4000)=nil, 0x4000, 0x3000000, 0x40011, r2, 0x0) bind$alg(r5, &(0x7f0000250000)={0x26, 'skcipher\x00', 0xe, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00006a1000-0x18)="", 0x0) r6 = accept$alg(r4, 0x0, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031f000-0x10)='/dev/sequencer2\x00', 0x10100, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000654000)={0x6, r1, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f00006ad000)={0x0, 0xa4, &(0x7f0000ec5000)=[@in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e98}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2f8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff5bc}]}, &(0x7f00005a9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007bc000)={r9, 0x800}, &(0x7f00003cd000)=0x8) ioctl$KVM_GET_SREGS(r7, 0x8138ae83, &(0x7f0000054000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f000086f000-0x30)=[{0x3, 0x3ff}, {0x3, 0xd11}, {0x2, 0x9}, {0xc, 0x4}, {0xa, 0x4}, {0x8, 0x1}], 0x6) sendmmsg$alg(r6, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000d50000)="e5", 0x1}], 0x1, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f0000c6a000-0x80)=[{&(0x7f0000a13000-0x82)="a97485010c359dbe4b696b897b26f8f4886bc1c610dad9e87f9c25e2a0aea596630335ba48bd1a604f399ef990312eb622931669765385ad4ad742bd05817741778c169c04c4f264a50bf0d24f37627be03051f825159f952096512bb8b1c0760cacc6fb52e90f11a40ca9415cb31618faa79f6479cd3136dd9108c847d4182987e6", 0x82}, {&(0x7f0000016000)="6cd4fddb6b2f0b0d7e12363a32a4e9a028a8ca3ad36023a6f3e090f8bc72731b285298932e003290b2799d350006ee798528f7092704e64f8bc843f6e74904e81dde5bdb51b61759f6f437e05fffafe5b6cb0864732175be69a295f3de6bc2db44275a13cec83fe26e899f2611d51038685640424b8914d9249152f8dc126ff6c0e9d97f150d6b1b1714b7566fbc5f5af962059318e2fc19e1c4e8a791b5a9bc111bf9e3", 0xa4}, {&(0x7f0000f88000)="8ee767d784a1540133fc4d6564c50f3744bd74d945f3b1145aa39bc2b3d2b4c381affea58660363d5e2d5fe4add91d962e98e64875f6fe27f8f7beeeecec30fc4b2272e5fbb53730997835c36a277405c64b9fa7f9becfea46d0a817a4761e9c6501a27abcb4e3d0a663d3f9dd1b167d412038e2da849399dcffb52db098c5d806de7130da00dcb333acf0a89354c3c0dd62b2385fc26ee437a9a7c90e479a65886749aa8d5bea74de8ab8fe80909505904cff4df9a7259843f6ffbcd4bf0a4ec40bbc39ec6cd7fbeb", 0xc9}, {&(0x7f0000d97000-0x2d)="42f5f9bfc95fc6ec65e75a9854d89575b55ff92de742a4dc8cf796830d5a84991490d1186a455f0bcd29b98bb7", 0x2d}], 0x4, &(0x7f000062e000-0x158)=[@assoc={0x18, 0x117, 0x4, 0x1a}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x401}, @iv={0xf8, 0x117, 0x2, 0xdf, "41ff93878d3db77fdf644559254a0a97b201b860fea17cb2c241a6855aa44dc43d58100b428f68ef7e2442474bc71cde412b0b588b75a1cbc06458b6d1939954f0fa4bc6771cf7f971e3ed8f45997cc72d870004d246f589da63831e71ade8bb3e71cc8fdca182e379269338ff233013daed20e4f4808f33854940fe905a4953ab94fb84b0d5404ef861777c3d3f3c26e3a6faacf06eae403da92daf385764ff421b56c726dea90ebc535e951540ca8d7052ae970052e4e39c2451a337ebfdb3b4f2ca84c27b35b19eb8a3bcd953b9669893a90c7120961f9a0934207e513c"}], 0x158, 0x0}, {0x0, 0x0, &(0x7f0000ee5000-0x60)=[{&(0x7f00001b0000-0x5)="3a6e51fa08", 0x5}, {&(0x7f00003a1000-0x8b)="31419ea56ec6438d307f31db3a05291904592a82d3ca8294f6d1923db733132668769e71da98fda62a46b03f2af45b8ea65a0a56d1620069b58a9c9650fac75909873674b6c250313ad1a06f1b41d4b83a525bc12069a9b7e378bddf740c6f9b55ea4a292aa9dcaaf7e13989d9cc89a3f46b3a96c5d9baa6dbaa7cecf61761c1280cae3620f3b98818545b", 0x8b}, {&(0x7f0000882000)="d3f88a97e3b109585d6a352b5b73175c9c3d0c1e675269ee0e83dc10786a5a2dad6e212473db2d93965e906cf48a156cd08c3625c55787b61bd70e97d945424abf6df96e5c6f9eeb06b579912d2a268c5c12343f791b5d8c0d38f78c952bea4410a8ef465f25f15ec39022836b8da15436783e8f9e4c92c6d4ad7543f2fd3df7e69a6f69edf3443f1746ed4c09080f2a42ff4cb9758b74b1271880fa382fc7ecacb409adb83d9ed96f5ceac1", 0xac}], 0x3, &(0x7f00005c3000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x38, 0x117, 0x2, 0x23, "97c2546cbfc8ccae74fd78a9b8e8cd7faac3d619ac7c3e030eecb2708446b1c84ba747"}], 0x50, 0x8010}, {0x0, 0x0, &(0x7f0000702000-0x50)=[{&(0x7f0000fd4000-0xc)="99d97db8cbd3879aa48728a1", 0xc}, {&(0x7f0000b29000)="aa6dee3d07ee48d22d72ee13c4e9271630ec278ba13fa59c882eb6b20d36c850a63e70a4dbb51f67d660ee5d3038ff6b50cd5bb02dc9f41b5029a69fad2b84727991ffe5f7ca2c1295ea19d6f4468014a67af2ad1b497882714168e1a5b32cdd0a431680d79d05eb5cac003547b16f7701d55a34baf434a80995b3c7aa8b9b05b9003bb604ba1a90d9b999f727b8", 0x8e}, {&(0x7f0000bbe000-0x2)='Gn', 0x2}], 0x3, &(0x7f0000bf5000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x50922c06}], 0x18, 0x890}, {0x0, 0x0, &(0x7f000058c000-0x80)=[{&(0x7f00007ef000)="2fe2d6fbbf0c8ad4c12deb81750ab37a748ce7fc5d95386df2e5d3d2a646992f9f8b9b1e86f99de28493cda88e66b00617afb721ddd245f063fecc746e036c9dc6e436df691578d3bde156f7a0a31082579f7106c413d6c981ba262c8e2d0ada736752d5994012c75dcbb309cb450088e0b70fad41ab3a4a9ffe4c1334c3e31296344e7a90", 0x85}, {&(0x7f0000ad2000-0xc8)="90750d61ccaba9fe94b5f25245bd4b4050938452262b4e72b3dea84752e64b0d405773a80cbc4da6c4fb543d4c4bbbc22f6ab283f5052d9fbd8e1302a5a079e7bfb217060ddee05a84bef31bd1593a80efa98ce0feccdc57574a43bbaf9c20aa2791b5470e601ce170492b56b1e68c0f5dba0d5e437ac2311013333cbbfbd32b2fe7eccfac3265ceb25b8baf9f6905c550ee44cad62fdebaa4f4f476d0d6aa58f9f128f5828bec0cf9b45fa82c906c451ebb2717aae288d4111ccdd4aa5a0079f9dfc68138ebdb4b", 0xc8}, {&(0x7f00000cf000-0xf1)="d72563d72a29e20b19ca2b34d5f73dc3b07876c8ca3347185767d8a568c8d8d3e656beb28d40bf00e05c959c99db866ec035c40acb897b1752349aefdeca414a5ac3e70aa0e67c89c09f6472296557bc8481cc82f623ec502234848e196aa7515e1aeda7a30dd06d6c41af4a9a603c3114b2e36c67af1746708b38e4c92342127e88068bab1f513bd7fa4e189a6227db039571118b3258748bd27407d521f26052491dae17fbd04e6ea1d33532aab0bac858aad0d4cc3ad11a688d74d78cdf0dec2dea23d5dc1defb136313baae86b04d81b474b3c909f63aaa2b3dde13e62cad68ea3a68942cacdb4f6d4bf39dab39aa0", 0xf1}, {&(0x7f0000a65000-0x75)="eebe614743d91b23b2870ac816cacbabd787c01b2c3cf428030b3af1ecf3bce13348712f770b1cb8d8be18ceb1e51cbbd5b77993470964df721c92471df490208348bd287bbac0ef07ceb5c6a12f06f0fd6b36b0a57a995dc244b627cbc978cc8c415d79b74397242eeb22f71741b62f9931b78297", 0x75}], 0x4, &(0x7f00003a2000)=[], 0x0, 0x1}, {0x0, 0x0, &(0x7f0000d2e000-0x10)=[{&(0x7f000036d000-0x49)="01f1efd55d45cce49ca3558a1830ff6bc2d074c818f0b1e245e36863eab3274b2129e8b21e612c2ae67a589342e5a60bdfa4c98d15f9c06ff951200217f743fc87e6c8c50d086b4fda", 0x49}], 0x1, &(0x7f0000897000+0xdeb)=[@iv={0xc0, 0x117, 0x2, 0xa5, "341d629093d98f7fb2ca65bd04527949d2d92a6580b0aab85bcfeecc398e49747daac440ece040807c2684add100c1f6b9efd9a675f094afb53662a57dcb9700a100701f278b6338cbc7cddf106d4f19481df4fc1237422494a945010d32dac4e514b2375482dbc95d4ca234be5fe52fbf6815beeb577f026c1807088ec4329290fd6de1693bb14b8abc65d1ec55297fb975c07c1d4bc0fd8984835ab27bbf97db5693c4ab"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x78, 0x117, 0x2, 0x63, "59c34a08753ee618d86880bdd0906036bd60a22ee2ceed2da0d70980932bff2338a22cbb922b8dc8243bf37448da0b78168aa3cf869a65b895e3af861129581000822ef3a10280258851be931aa3c38699538d6b7e5a869627e64c4067e6eb4cfbc24a"}], 0x150, 0x8000}], 0x6, 0x4) r10 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b38000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r10, 0xc0106418, &(0x7f000083f000-0x20)={0xffffffff, 0x6, 0x6509, 0x9, 0x9, 0x1ff}) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000b85000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x800}) 2017/12/18 14:46:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000c3000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a35000+0x95e)=0xe8) r2 = socket(0x0, 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000)={0x40000, 0x1, 0x4111552fa98cd9a0, 0x5, 0x1, [{0x6, 0x7ff, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) bind$bt_sco(r2, &(0x7f0000001000-0x8)={0x1f, {0x9, 0x5, 0xffff, 0x0, 0x0, 0x0}}, 0x8) r3 = syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, r1, 0x0, 0xfffffffffffffffe, 0x562e3336c0ed74de) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000004000-0x4)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) 2017/12/18 14:46:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000873000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x800) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000d37000)={&(0x7f0000279000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) open(&(0x7f00000f9000)='./file0\x00', 0x2000, 0x4) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") 2017/12/18 14:46:06 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000022000-0xd)='/dev/usbmon#\x00', 0xff, 0x280000) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f000032f000)=""/38, 0x26}], 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000023000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x2000004) io_setup(0x80, &(0x7f0000023000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2017/12/18 14:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000542000-0xa)='net/route\x00') sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f000005f000)='/dev/rtc\x00', 0x143103, 0x0) 2017/12/18 14:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006fb000)={0x0, 0x4}, &(0x7f00005a4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b2d000-0x8)={r1, 0x5}, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8, 0x9, 0x9, 0x7fffffff, 0x0, 0xfffffffffffffffc}}) 2017/12/18 14:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f00005d1000)=[{r0, 0x40, 0x0}], 0x1, &(0x7f000061d000)={0x77359400, 0x0}, &(0x7f0000a1a000)={0x0}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f5a000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00007e4000-0x4)=0xffffffffffffffff, 0x4) 2017/12/18 14:46:06 executing program 2: socketpair$ax25(0x3, 0x3, 0xca, &(0x7f00007a6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'trusted.\x00', 'cgroup@\'\x00'}, &(0x7f0000001000-0x98)=""/152, 0x98) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/106, 0x6a}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fdb000-0x4)=0x0) r2 = request_key(&(0x7f0000c21000)='.dead\x00', &(0x7f0000498000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000882000-0x9)='trusted.\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r2) process_vm_writev(r1, &(0x7f00001fb000)=[{&(0x7f00008f3000)=""/0, 0x0}, {&(0x7f00007c8000)=""/4096, 0x1000}, {&(0x7f0000a2e000)=""/10, 0xa}, {&(0x7f0000f13000-0x8d)=""/141, 0x8d}, {&(0x7f0000500000)=""/125, 0x7d}], 0x5, &(0x7f0000d3c000-0x40)=[{&(0x7f0000e72000-0x1000)=""/4096, 0x1000}, {&(0x7f0000207000-0xb3)=""/179, 0xb3}, {&(0x7f0000bc5000)=""/26, 0x1a}, {&(0x7f0000ad2000)=""/61, 0x3d}], 0x4, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000f0000-0xa)='/dev/cuse\x00', 0x4100, 0x0) bind$bt_sco(r3, &(0x7f0000f18000)={0x1f, {0x6, 0x8, 0x9, 0x1ff, 0x8000, 0x3ff}}, 0x8) pread64(r3, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r3, &(0x7f0000f58000)={0x28, 0xffffffffffffffff, 0x1, @fuse_notify_inval_inode_out={0x0, 0xbd6, 0x0}}, 0x28) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f000059c000-0x1)=0x3) 2017/12/18 14:46:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f000028f000)='/dev/input/mouse#\x00', 0xed, 0x60000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00004f5000-0x4)={0x8a}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aa0000)={0x0, 0x0, 0x7, 0xfffffffffffffffc}, &(0x7f0000dc9000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000044c000)={r2, 0x58, &(0x7f0000a8e000-0x58)=[@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x7fff}]}, &(0x7f0000156000-0x1)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2017/12/18 14:46:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bcc000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000150000-0x5)={0x9, 0x9, 0x52f2d08a, 0x2}, 0x5) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b35000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2c0", 0x19) 2017/12/18 14:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/vcs\x00', 0x400, 0x0) bind$bt_hci(r1, &(0x7f0000434000-0x6)={0x1f, 0xd938, 0x1}, 0x6) 2017/12/18 14:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e58000)=0x0) listen(r0, 0x6) 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}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005b9000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmsg$nfc_llcp(r2, &(0x7f000073e000-0x38)={&(0x7f0000497000-0x60)={0x27, 0xff, 0x100000000, 0x5, 0xe5ba, 0x6, "b51f8ec4a702b405b892ee8007bcdba340a0d336ac729460bcea7fd4c3dff523ff772e8fae4e7334aeb9fe0b053323e25db94d44a3838d7ef311a89fde4235", 0x4a}, 0x60, &(0x7f00009c6000-0x5)=[{&(0x7f0000619000-0xbe)="fe79015a98a16fd406e2fb34a0c94eed94d14c64efce16af331ee4f64ac9e54892786417e13b6200e3b6d7d2590db7f75d2c7fca3353413b2667dccb10109196715795aeee6ef3d580e6e4a1abc8ce59680f588b05296d4c0944a8c2a38ca30634bb4a4d7d9544704fd6250e704e2d26c88f4b66d1c0171e4283f97bdfc2b73b21894e8ddec9d6e84174da04dcb811a0291713dff946d46dc710a52a0f1b09406a60d9493c05e8badde54b9a14c65b51863e6c68aacf1a2ac01721986d0d", 0xbe}], 0x1, 0x0, 0x0, 0x15}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000360000-0x4)={0x0}, &(0x7f0000b79000)=0x4) getsockopt(r0, 0x2000000000010d, 0x6, &(0x7f0000f92000-0x4)=""/4, &(0x7f0000000000)=0x4) timer_create(0x5, &(0x7f0000314000)={0x0, 0x15, 0x1, @thr={&(0x7f00005d7000)="83dcc0759186f2c9f0426fe6b3b3b9c04fd49437b280b873fea1733ffbd4efac655313972b4dc745ca22356a9aeb743801457d37699167258469fe69457eb501facc3380d2b7d0583f81fbc243", &(0x7f0000861000-0xbc)="b1168c38efa59d47ed232370b947cd3d4c73ceaaa800cccf94cf899b1f8f03498ae8bed7c7f6cb1d7cb3d6a4c3096492c799ed549d55841d12ad1d7f1d7809ef67fe3255d406622d9cff7442cc3420c676733f85a1323d3d222fd73c45ebd8d0127510757202fbb3e5bcebb8f4137c8b76cb7fe161f59ed0568e1802e6383cfa007b9f05bedc46b97d2ff8bbdb286a2462ce441f21dcc69b226fbe0030edc2f2286e5111a879bbc5760c0ade42fbbdedfa8dd0be7dc7ebd04323bc11"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d51000-0x4)=0x0) timer_gettime(r3, &(0x7f0000362000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 14:46:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000945000-0x5)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dea000-0x38)=[{0x0, 0x0, &(0x7f0000343000)=[{&(0x7f0000239000-0x1000)="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", 0x108}], 0x1, &(0x7f00009fa000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00005e9000)=""/4096, 0x1000}, {&(0x7f0000438000)=""/219, 0xdb}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x1}, 0x40000020) 2017/12/18 14:46:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000c000-0x10)='personality\x00') exit(0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2017/12/18 14:46:06 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x4003, &(0x7f0000c28000)=0x800003f, 0x9, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000445000/0x4000)=nil, 0x4000, &(0x7f00000dc000-0xe5)=""/229) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fbf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc0000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000fc0000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8c, 0x20, 0x7fff, 0xa5, 0x100, 0x5, 0x5, 0x80000000, 0x7ff, 0x100000001, 0x1, 0x7, 0x7, 0x7fff, 0x6]}, &(0x7f0000fc0000-0x4)=0x108) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000382000)={r2, 0x44d, 0x8, 0x2}, &(0x7f0000fbf000)=0x10) read(r0, &(0x7f000037e000-0x42)=""/66, 0x42) socketpair(0x0, 0x0, 0x0, &(0x7f0000456000-0x8)={0x0, 0x0}) 2017/12/18 14:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004cc000)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000feb000)={0x0, 0xff, 0x3, 0x5}, &(0x7f000019f000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000021d000)={r2, 0x35, "f802f0a67a194c73403fab66167f7181c2600cdbf2cff3477eca25811a0f69fc882fb02ec7cc81f7ba731a26b4d4422639f534503b"}, &(0x7f0000437000)=0x3d) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/18 14:46:06 executing program 2: r0 = socket(0x0, 0x6, 0x3f) fcntl$notify(r0, 0x80000001, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000d40000)={0x2, &(0x7f0000001000-0x10)=[{0x2, 0x81, 0x7, 0x401}, {0x25cf, 0x8, 0x9, 0x37}]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000403000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) shutdown(r0, 0x0) 2017/12/18 14:46:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000874000)={0x0, 0x0}, &(0x7f0000a0e000)=0x6e) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00007a3000-0x400)={"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"}) 2017/12/18 14:46:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) r1 = dup(r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000fee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000274000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00003ba000-0xa)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000943000-0x4)=0x0, &(0x7f000049c000)=0x4) 2017/12/18 14:46:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000052b000-0xb)='/dev/hwrng\x00', 0x100000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a21000)=0x0) inotify_add_watch(r0, &(0x7f00005ee000-0x8)='./file0\x00', 0xa5) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000814000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x78ab4272, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2017/12/18 14:46:06 executing program 6: clock_gettime(0xfffffffbfffffef7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe75, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xe4)={0x0, 0xdc, "4509645e0104c542e2f9a11ed8a19d5eee625b49dd897093e4828848b64eaff5cd11be5a1813a1eaba2e47cacb6c2c65d7acbbca9d7a0908e46a5701472ab790ab804476595ba7902b1c7983ad9a0aec15e07c5cb2331676a48f068910fd40d3f1efed3d3a147b01441ec25ca9046fb76d48131b896ec5ec78c59ccaea062ee9ceb4cc71f88bbdc0e3d2597b4039161be776bb669148e7897c0d385d646d5e81dd5e01d2a54dbcde5aba666fa281bd809beaf12831facb9b026d212cb8bc63ce00d216a1976bae4c51284cf6036cf4a2d4bc147f5b28a25ba7a13e3a"}, &(0x7f0000000000)=0xe4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000013d000-0x8)={r1, 0x7}, 0x8) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x207, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfff, 0x4, 0x7dc74ec5, 0x8}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x7, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000004000-0x5c)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, {0xa, 0x1, 0xffffffffffff4f3a, @loopback={0x0, 0x1}, 0x4}, 0x95, [0x1, 0x66c5, 0x3ff, 0x7, 0x8, 0x800, 0x7ff, 0x3]}, 0x5c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={r5, 0x8000000000000000, 0x10}, 0xc) mq_timedsend(r2, &(0x7f0000001000-0xce)="ed5201e0ddd64a04c89b37c4338de30c0827786c095ab512193a4bce344ccbb02eea17771c80b6a0d2f960d924adfb790c7389e9e646a79cfa736ced57c4fb82f3a5283fdeba39963e262a7d770a1365842f6f8969a0964f332dd43fdbcd30566dd66f5b91e1415cb8d85dfa9b1562e859c58d0da3a4022c2bbce8654602e35363496fee1e48596e5ec670bcb5051bd31945ed7aec2d84a224caf99be5fec981449c1bf58ffd6b3508302fd85507cff319e04c16b4cb1a2dccf7ea98a38bf5532a3b8367b22c1adf18537b4bc0a8", 0xce, 0x800, &(0x7f0000001000-0x10)={r3, r4+10000000}) 2017/12/18 14:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@common='dummy0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/18 14:46:06 executing program 5: mmap(&(0x7f0000000000/0xb9000)=nil, 0xb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000006a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r1) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r6, 0x0, 0x100000000, 0x0) splice(r5, 0x0, r3, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r5, 0x407, 0x107b) ioctl$void(r4, 0xc0045c78) writev(r6, &(0x7f000000b000)=[{&(0x7f000003c000-0x7)=',', 0x1}], 0x1) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/18 14:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b6e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000222000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a5a000-0xe8)={{{@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=@local={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}}, &(0x7f0000b70000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00008c0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) r3 = dup(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfca8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000775000)=0x9) ioctl$TIOCSBRK(r3, 0x40044591) 2017/12/18 14:46:06 executing program 6: mlockall(0x1) r0 = syz_open_dev$usbmon(&(0x7f0000043000)='/dev/usbmon#\x00', 0x4, 0x481) fcntl$setpipe(r0, 0x407, 0x3) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000a26000)=0x8f, 0x4) r1 = getpgrp(0x0) ptrace$setopts(0x4206, r1, 0x80000001, 0x8) fcntl$addseals(r0, 0x409, 0xf) 2017/12/18 14:46:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0xf2)={r1, 0xe9, 0x4, "fede8d94db00097283a8bdd6d9e2f9ca843e7aa66610729397408960e6ec13af1802793fb9fdf76d85c78dd70c731db88f9260fd8c64fe3c834d38783bc4c15a7fdafc61523ba2bd7d7a3072f1594ae60fc93266376ca1e1bb96d25ec415501aede55576555429a87bba72287cca44f3eaca37bdcecf0fb1ef60b4520a9c9197c7389fc8d650b77b8da9c149596e0a51bcfdf6511b9b6ba64eeff07da8882ca4c89e90d01c358751d8202e844b46b1493508aa082a553a98eea54855b921ef8e2feec202291bdf6b27fb9e73d60b9f159353e019ac60bf6d586f0be3ed9b841a248a939371656788"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000176000)=0x48, 0x4) r2 = request_key(&(0x7f0000ca1000-0xa)="690000000016005e7a", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r4) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c28000-0xc1)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r5, r6, r6}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000b40000)={'cmac(aes-aesni)'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000642000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r7, 0xc008aeb0, &(0x7f0000d12000)={0x1, [0x80]}) 2017/12/18 14:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ace000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000df6000+0x40)={0x101, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/18 14:46:06 executing program 2: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ef5000-0x30)={0x1, 0x3, &(0x7f0000ef5000-0x18)=[@generic={0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f000003b000-0x6)='syseO\x00', 0x0, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/hwrng\x00', 0x440240, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000025000-0x4)=0x0, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ef7000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ef8000)=0x3, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a16000-0x9)='/dev/rtc\x00', 0x101300, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000ef7000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b3000-0x4)=0x10) 2017/12/18 14:46:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) finit_module(r0, &(0x7f00003be000)="005d65762f736571000000000000035d784d647d202b9ffafeeed7c6ae500482815faa6614963956eb683b3ff3667b0971afd39e9b166a0dc74672eab0709a6da827b146940400000000000000238322eeae309eaa2a76d5b5806e4ba3f8ab18c1d666f5f4efd3d2861386f17dd472124db8f217ac1f5c155fa5f6977354b399c90b4ea45905bd69681bd3519fe55c5f158ca9709a94e9d35afab7bd6778f29359660b77dae31918ccc6d5121cd80c8921f6b5957c157c7cc4042e2c10fbd41a7472e8688aef2408e1bbe555028eb07b80", 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00009cd000-0x28)={@generic="7a43b23c296b4d5bc0fbf055ab463ef9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000789000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x664, r2}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000732000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/18 14:46:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001f2000-0xa)='loginuid\x00') writev(r0, &(0x7f000002d000-0x10)=[{&(0x7f00000be000)='d', 0x1}], 0x1) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000b52000)=0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000eee000+0xeae)={@generic="dd692acd107372814d71d2f3cefce3a8", @ifru_names=@generic="8492a17aa93133651c67cb440f62f98e"}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009de000-0x10)='/selinux/access\x00', 0x2, 0x0) 2017/12/18 14:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00003db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000226000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000069000-0x40)={0x1000000000000000, 0x4, 0x0, 0x7, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000e20000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000d65000-0x4)=0x8) 2017/12/18 14:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000825000)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00001a2000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a82000-0x1)="a0", 0x1, 0x20020000003, &(0x7f0000d13000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000cef000-0xca)=""/202, &(0x7f0000a84000-0x4)=0xca) r2 = dup2(r0, r0) r3 = syz_open_dev$sg(&(0x7f0000e55000-0x9)='/dev/sg#\x00', 0x122b, 0x800) getsockname$inet(r3, &(0x7f0000e00000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041c000-0x4)=0x10) r4 = dup2(r2, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000041f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000f46000)={0x6, 0x4, 0x7, 0x6f, 0x7, [{0x7, 0xfff, 0x592b72ea, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x1f, 0x6, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7ff, 0x7ff, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xffffffffffffffc0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7, 0x8, 0x100000000, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0xe0e6, 0xff, 0xffffffffffffffff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xc8c3, 0xfb, 0x72, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) pipe2(&(0x7f000070c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r4, 0x0, r5, 0x0, 0x200000000006, 0x0) 2017/12/18 14:46:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d04000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0x3, &(0x7f0000aa2000)={0xf, 0x100000000, 0xffff, 0x80}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000e86000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/18 14:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) dup2(r0, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_wait(r1, &(0x7f0000100000)=[{0x0, 0x0}], 0x1, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) pipe2(&(0x7f0000b09000)={0x0, 0x0}, 0x80800) 2017/12/18 14:46:06 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=0xffffffff, 0x4) sendfile(r0, r1, 0x0, 0xf55) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) write$evdev(r3, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2, 0x0, 0x0}, {{0x0, 0x0}, 0x4, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0x6bef, 0x0}, {{0x77359400, 0x0}, 0x400, 0x0, 0x0}], 0x60) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) sendfile(r4, r3, 0x0, 0x72439a6b) 2017/12/18 14:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r1, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) sendmmsg$alg(r0, &(0x7f0000c66000-0xa8)=[{0x0, 0x0, &(0x7f0000c1b000)=[{&(0x7f0000dfa000)="c396ead795bf54b84a30ad099b4f3549947f8689abb66d71a30356858e767502605943c4913ed3ba895f6d4804583649275c90ffefdfc02bcf6f9d5f7044f6bcfc93a9f328b3ece29cf9fb837dc382a100361b73307ba83a15832fe0ddfaf05519a7b52eccc8c8f3c334e8c291f32dd7978713080d53c9c1328d4eade80b196498d4452948b11195bf2dc7250707cba53cfac4aea065e6153c828f", 0x9b}, {&(0x7f00009b1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000df7000)=[{&(0x7f0000388000)="81b91c89242c6fc06918538ef7dc6727fae8cadc", 0x14}, {&(0x7f0000ce6000)="66210d78ed9750163cf4c040117188c469ec33754ebcd8e928b52de1aa09dc24ac0676e497cc648f1a4920ff40c9b0d6813e66c3ed0123af3c373de4e887ef7f95c8946bfde2683f95ec7e613d597508b18ccf2552834065af5759de56e64916631ee9d96356d25261b32cfeb718fd9199a63a9fff54d2b4d96374e6cf559285508059ed3dda6848f850672a0500e6e0b93d6fc94321bed100d3a2a4b024cd871d122f7f", 0xa4}, {&(0x7f00002b8000-0x31)="5cbe9ae31110f7f89fc00d12d9546fa05bea96ade669f00b152cc28b17268fc3fe353b707c2e2d59f03a09663de8a0e83e", 0x31}, {&(0x7f0000b23000)="a9ae442079a5ccec95c22edcf1f2bb090a67eb3692d901ce32c451ab265ec76798d4a70fba21d22195eb7b48a48906bc5d76cae37573989cb744345f2fab78053a98020b", 0x44}, {&(0x7f00002d5000-0x93)="034bf0b0aa071370bedc51e22bb3a55486a955ecde4cdcd672f3fe2047d9506470c309464fa0e7e46fb12df8d76392561b0a563316dd0236e4926196a56ea15d576bb1f9cac17c8800dbd5f39729b4d74498fa3f4bb16564ab197248b8fffcd3081d6ddec141d349dd0b6515665f65948a7f45c9695e6fe9933d530681de1b87b2be091c9ed1f340f8c855af00a9bf5d3836e6", 0x93}, {&(0x7f0000c50000)="c6f9140c371596581380188b890c26842ca76a9dda6b9c0f2a30b21fd5c7cfaefee30670f8a57cf565a36edf02c14c60309aec1a82905932aceb2523645af19c04", 0x41}, {&(0x7f0000eff000-0x57)="b2c48235da0804bd775b7ac4494f98b20b3fc80d165ffc95af1be04e7afec7521adaeef68a1d343a4834b5ea91d41907b9e988e5bbd6ded4ddacfd6558f7ac6cc2ddabd6c5ad4764306469cf664741c21b41be7320b3f3", 0x57}, {&(0x7f000049c000)="48eea087165c1bc7bbdb47ee6959e01e6e8e96568b3815bbd6ef6d82ffe573a1572743fef844d8c4ef2132a3cb6e07746b673b3310ed05f5ce40d79bdd4809477ea5f45213ecbd9f3e7210fbb8b890d747e68d73e19014ef65b4351129d12bab81520b738936eefefab8bd5e63e0c64de6c110780b3fe2d5aa10da8c7f726a82d2e6d2bb03392f3098008f053f774204c442f8781e9a15c83b6720d47ce030b4393fb4ed18cd90fd361b5cfab2aa17a07a94b7b29d5a2f1c44f90fd2a41e05db70de5bb0", 0xc4}, {&(0x7f0000d34000-0x45)="8d5686ea24478c629faf9041be9339c662dee88c552f8f5dc0afc9e8c679d877dfe93cc9e38f3f59c5df311489d2348c15e039d77424f13869d6ad968a62fc2770517dd3d5", 0x45}, {&(0x7f00005a5000-0x1000)="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", 0x1000}], 0xa, &(0x7f00009bb000)=[@iv={0xe0, 0x117, 0x2, 0xc6, "79c0bd2b4d7032a89d58963be4db9ad1892629a90849825bf89f170f4a801a18718fd7cb13f737f31803d0ade5e9d5c82c85067b033f49ca99fa18e5991e54e478a8cdb1c52d30419be8c9d4c3734aa9f4d5d363616be01e677cc687a9d610238ec806b5024fc7d972611b2ef24abbbbef0f10f00ff59714f7f8d1c215397d1718e15d36b27e0b2c2390bcff5a2a60fd6e19dc04679926539965c122c303ff5fd5440286842f647e98976f94da4f1500c06dc1480fe9c9e2eeeee57aadee35f4bd6477124f34"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x68, 0x117, 0x2, 0x52, "41bf36b5373fb3e5fda05dcebe661c5f1f75816e206af72e4565998c834d065992dea35fcffddb569bd28833a1c576261e59acae5e18ec138dc0d9d7e047f67c2d02ae65ae1b69ea7e82fc348a5217c905d7"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3f}], 0x1a8, 0x40000}, {0x0, 0x0, &(0x7f00002d9000-0x10)=[{&(0x7f000007b000-0x8c)="13c8cce2d0b269cfa08d33fc9539688360d3ae70d88f579595cb6052ddd84dbe0bab32d8701e3e1eefdb8d549d5796a58a179fe1c1f63f70972b1ec6c6bd98e8b83ea604801c3d0a766a6d9850b4437c0b2d2f3003a4b357b5bdf507848a99962e9e65c5d570cd633e8067001bc33af8275dac640bb5370acaf1247db87db5fcd57cda4b88e5ca15f6d85859", 0x8c}], 0x1, &(0x7f0000392000)=[@assoc={0x18, 0x117, 0x4, 0x7ff}], 0x18, 0x4040000}], 0x3, 0x20000040) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b5d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) splice(r0, 0x0, r3, 0x0, 0x8, 0x0) 2017/12/18 14:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00004e7000-0x8)='./file0\x00', 0x2, 0x90) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000039f000)={{0x3, 0x3, 0xea4d, 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]}) fcntl$notify(r0, 0x402, 0x1) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000609000)={0x0}, &(0x7f0000536000)=0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004c1000)={0x0, 0xbc, &(0x7f0000dd0000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4b36, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xb5a3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x41, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x422}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000118000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000452000)={r2, 0x100000001}, 0x6) 2017/12/18 14:46:06 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000070a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000099b000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000bed000-0x20)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, &(0x7f0000229000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f000097b000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) accept4$inet6(r0, &(0x7f0000f2a000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f48000)=0x1c, 0x80800) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r0, r0, &(0x7f0000b4c000-0x8)=0x0, 0x7) ioctl$TIOCSETD(r6, 0x5423, &(0x7f000056f000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f7e000-0x108)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7, 0xfffffffffffff998, 0x3, 0x54cb, 0x7f9, 0xfff, 0x0, 0x0, 0x1000, 0x80000001, 0x9, 0x5, 0x2, 0x7fff]}, &(0x7f0000727000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000bb4000)={r7, 0x6b, "24a668678a099b9e40b18a19bd2dbd1fdedeeed82a7cb4b7c4cb43e7f97d858d219942883062c002c204f53035614eef869b6643106472aa7e0d4252d1983e63f5b54aeeb9430500b0710707c98dbe3b73459da888505cbbc7d020203bc2880659d42d9e2fd84ca4bd18e2"}, &(0x7f0000e5d000-0x4)=0x73) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000115000)=@assoc_value={0x0, 0x0}, &(0x7f0000a9a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000b10000-0xda)={r8, 0xe, 0xd2, "0e1eab85ee676d27ba093660b99ca28c5e6b90e9f63b5d42a1d4f1c1040d829c43face68af08601bba9785f8bca1a6e7858c9cb4056498f26ebcf2c3bbd8b58857ca1e4d64a7e8da7521cee73d626bac59ec910c6bc69e205262c0b356b2f5c3704e5093eee680b99bdfe0145536e8c2d9aff549a0242911bc1bf6e36d352bdac2a22ea208b5db38234efd596ed7f613c8d11b2e801eefb4e9c33eacb51a5ba0d27aa5f91ac6dec5c8273cbeb8c481fb1d78a2c2aca6808a473d456c2ead26a0bdd46a97f7606c774efb3a18a359769e8a18"}, 0xda) r9 = getpgid(0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) tkill(r9, 0x1000000000016) fcntl$setsig(r5, 0xa, 0xe) 2017/12/18 14:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000380000-0x78)={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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d48000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097d000-0x4)=0x1c) getdents(r0, &(0x7f0000001000-0xb)=""/24, 0x18) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00009bb000-0x4)=0x0, &(0x7f0000494000)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000982000)=0x3, 0x4) 2017/12/18 14:46:06 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f00003a2000-0x4)='em0\x00', 0x4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000564000-0xa)='/dev/cuse\x00', 0x0, 0x0) fanotify_mark(r1, 0x4, 0x9, r1, &(0x7f00000a0000-0x8)='./file0\x00') pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000ae8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80007387, 0x0) dup2(r1, r3) 2017/12/18 14:46:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008ef000)={0x0, 0x0, 0x0}, &(0x7f0000b36000)=0xc) fcntl$setown(r0, 0x8, r3) getresuid(&(0x7f0000be8000)=0x0, &(0x7f00004a2000)=0x0, &(0x7f0000996000)=0x0) getgroups(0x5, &(0x7f0000ab9000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000b57000-0x8)='./file0\x00', r4, r5) r6 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r6, 0x0, 0x0}], 0x1, 0xffffffffffffff94) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f00000bc000)={{0x5, 0x100000001, 0x6, 0x8, 0x80000001, 0xfe}, 0x7c3}) readv(r0, &(0x7f0000c9e000)=[], 0x0) 2017/12/18 14:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a76000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000000c000)={0x0, 0x8}, &(0x7f000046d000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="ef", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") setpriority(0x0, 0x0, 0x8000008000000) capset(&(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f000004c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioperm(0x0, 0x1000, 0x0) clone(0x20003fa, &(0x7f0000f5e000-0x1)='P', &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008cb000-0x4)=0x0) 2017/12/18 14:46:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c71000-0x8)='./file0\x00', 0x228300, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f7d000)=0x0) sendmsg$kcm(r0, &(0x7f00004fe000)={&(0x7f0000cb6000)=@l2={0x1f, 0x7fffffff, {0x1ff, 0x0, 0x10000, 0xffffffffffffffff, 0x1, 0x6}, 0xc6d9, 0x8}, 0xe, &(0x7f00005dd000-0x20)=[{&(0x7f000008d000-0xcb)="db5030b6451d028457491865a1abf4463bd34eb8117b6ecc6d0ed5a81eac60a8b1837f7bf02606a48e6232d4ade4c8f5d824162394ce489ba5c594e0634cd2af7da43e928d9ef04ce4c52161064eddc9f56bd1bac8f7e1f78ad06bf01fae9c35c82db8d95c0b45976e71f602e8291742053dcf36166bb809ff108d310bc8806565d5e8b0dafb7a54537901baf07e794794f39d743eb7550d07c2494822d2e24a80275940edf02cef73ea9730adf979aba348b8cebf444ea34f50002d470d0a7d55ad360dea3bd0396ef282", 0xcb}, {&(0x7f00006d8000)="4426d323ee0a23a32b18dbb3b4ccdbe07eccef2d7649628830461ab1b69ee000c423425aa179ce2d79c6404dbe97383c59b772cd16884ca96cd430b31506a6d3e3343833aa3b5b8ab9c37afae0f197f6333c8ae45a379cb83291a6a1e198bc42d5267c2ed4f60ae84d11d0a1e283980b628fc0fec9c429c94b60ac1a07326ac310e4bb520587827344734afbfea11da5927dda673b0720266df4b5fb263d", 0x9e}], 0x2, &(0x7f00008f2000-0x60)=[{0x60, 0x11f, 0x1000, "7f66ded1e24d92ab3392cf5e80c1c443c5b995d71f9775765fd5deedd8c1ef538a1c6dbc73562e800fcaca281d49e9065c9d5d5eb845b3e06b105b949b38a6f2a0e7af83b87bf27e2700db2664"}], 0x60, 0x84}, 0x80) r1 = socket(0x10, 0x3, 0x0) writev(r1, &(0x7f000096c000)=[{&(0x7f0000c9f000-0x29)="2900000018003109004a0001000c00070a0000000a00ff06800000100c00080004000a536100f4ff01", 0x29}], 0x1) 2017/12/18 14:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) fcntl$getownex(r0, 0x10, &(0x7f0000a05000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000d29000-0x118)={0x1, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) ptrace$setregs(0xf, r1, 0x2, &(0x7f0000016000)="50e6d0cb90b9e6dd20d9fa694d5dcb44467e1eb847e6de934d9e2302f56ebc33474d9bf74e3a3a333ea3d4baa817367257e52c265ca2ba70d33edd8f257891096f65ee3eac49ae7dfd35539246a628b57c67fe8f47c83aeb8ec01942452f6b233a9bfa1b15bd2da2db18ab75128f0f9641fd4b8c63be39b529b3b6a32a13014d9c6a369798a0f7aac96faa26fcd8f691df104b563717812f491715ec5cdab6685ab6820716ef1efaddfc9abaa034bc3a0414424e2ddafee61a3c663baea60ec27094fc850e70e1") sched_setparam(r1, &(0x7f0000795000-0x4)=0x4) 2017/12/18 14:46:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x200000000001) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007f6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000994000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 14:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000c2000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000af6000-0x98)={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]}, 0x8, 0xc540}, &(0x7f00002f6000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000039d000-0x8)={r1, 0x7fffffff}, &(0x7f0000b58000-0x4)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b1000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) read$eventfd(r2, &(0x7f0000a05000-0x6)=0x0, 0x8) 2017/12/18 14:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c58000-0xc)='/dev/autofs\x00', 0x202, 0x0) connect$unix(r1, &(0x7f000090b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2017/12/18 14:46:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000df6000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000a0b000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2b) 2017/12/18 14:46:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000f000-0x50)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2017/12/18 14:46:06 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010802000000084) bind$inet6(r0, &(0x7f0000fcf000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0x795, &(0x7f0000bdc000-0x8)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fda000-0x9)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00003db000)=0x4, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000fdc000-0x4)=0x0, &(0x7f0000fdb000)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000996000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fdb000-0x10)={0x0, 0x6, 0x2, 0xccfc}, &(0x7f0000fdb000-0x4)=0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000046f000-0xe1)={r2, 0xd9, "a82fbc9686249fb39ba9ea8b3b03f75c5f87a4221815a2f3fdbd92aca156d15552f7adc31080ea17a1e717b40bf0c8441984959d1fb28f44a126e961db0fb1006ff632bdfdb0b0eb89ec8cee56e46a8f7de670d79a7edd772313c94f58882c00826eba35b4cc347ef7722938201ac23812e3c86cfbe2a274ede5553b1bd9c6d3d0a627cd7f57275ef0abcd9643a1b92407c9674e9f987cbba5fa780e4d7084affb66cdf3f2c4b60544154b929a7669a963497eca2150aebbcf58d38a2bb39f94b26598a049ed968673bb59268cd9d76a6b47d10e0a3e238acc"}, &(0x7f0000fdb000-0x4)=0xe1) sendto$inet6(r0, &(0x7f0000c9c000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/18 14:46:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000079e000)={0x0, 0x0}, &(0x7f00006e3000-0x4)=0x8) 2017/12/18 14:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00008f7000-0x8)={0x0, 0x2}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) r3 = fcntl$dupfd(r0, 0x0, r1) getdents64(r3, &(0x7f0000eb0000-0x88)=""/136, 0x88) setxattr(&(0x7f0000a0d000-0x8)='./file0\x00', &(0x7f0000623000-0x10)=@random={'btrfs.\x00', '/dev/kvm\x00'}, &(0x7f0000d06000-0x9)='/dev/kvm\x00', 0x9, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/18 14:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006a2000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00006e7000-0x28)={@common=""/16, @ifru_mtu=0x0}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000a31000)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f000050a000-0x9)='/dev/sg#\x00', 0x101, 0x50000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ed4000-0xa)='/dev/ptmx\x00', 0x40, 0x0) [ 229.247373] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 229.267757] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 229.348669] binder: 14167:14171 got transaction with invalid parent offset or type [ 229.361504] binder: 14167:14171 transaction failed 29201/-22, size 32-8 line 3013 [ 229.391516] binder_alloc: binder_alloc_mmap_handler: 14167 2011a000-2051a000 already mapped failed -16 [ 229.405196] binder: BINDER_SET_CONTEXT_MGR already set [ 229.410555] binder: 14167:14171 ioctl 40046207 0 returned -16 [ 229.411824] binder_alloc: 14167: binder_alloc_buf, no vma [ 229.411846] binder: 14167:14186 transaction failed 29189/-3, size 32-8 line 2890 [ 229.436362] binder: undelivered TRANSACTION_ERROR: 29189 [ 229.441881] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/18 14:46:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") r0 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000003f000)='/dev/rfkill\x00', 0x4000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000658000-0x9)='/dev/vcs\x00', 0x2000, 0x0) renameat2(r0, &(0x7f000027e000)='./file0\x00', r0, &(0x7f00008fe000-0x8)='./file0\x00', 0x100000000001) 2017/12/18 14:46:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000768000)='/dev/binder#\x00', 0x0, 0x2) r0 = inotify_init1(0x0) inotify_rm_watch(r0, 0x0) r1 = creat(&(0x7f000007a000)='./file0\x00', 0x28) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e65000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:46:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005e0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000c48000)={&(0x7f0000b88000/0x1000)=nil, 0x1000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) openat$rfkill(0xffffffffffffff9c, &(0x7f00003e3000-0xc)='/dev/rfkill\x00', 0x82, 0x0) 2017/12/18 14:46:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008b9000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00006a3000-0x8)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ec8000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000642000-0x8)=0x13, 0xe77, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)=""/65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000954000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) unshare(0x400) r4 = dup3(r0, r1, 0x80000) listen(r4, 0x0) 2017/12/18 14:46:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)="") creat(&(0x7f00006de000)='./file0\x00', 0x0) 2017/12/18 14:46:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d47000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000091000)=0x0) syz_open_procfs(r1, &(0x7f0000f28000)='net/ip_tables_names\x00') listen(r0, 0x7f) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) setsockopt(r0, 0x870f, 0x8000, &(0x7f00004cc000)="727aa33d4441f96df425be42b3b452ebe7e1f9fd69e13bdcedc49aded6f6d8656c6ab71397f23557d1beb2a261b635b5843b79b2cd1f5b39c3b24773b687f03d14027fe3907748fec96aa01c17ccf023e084d7e499899c4aac99d8a0ebf2a4dcd6fa8bafccb587ea2ea10c4e86d819b248a0aa52fe18fa1b57cb438151cdf448357b056ec2f745e58fe306b182fe10de023e36dbf483a3af0e8875712ec9417e78c0fd3dca", 0xa5) connect$inet(r2, &(0x7f0000e41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d0000)={0x1, [0x0]}, &(0x7f000026b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000654000)={r3, @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]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) 2017/12/18 14:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a14000+0x94)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0xffffffffffffffff, 0x4, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00005f6000)=0xffe) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x1000, &(0x7f00006c3000/0x1000)=nil}) 2017/12/18 14:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r1, 0x11, 0x0) r2 = socket(0x0, 0x0, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006e2000)=0x0) perf_event_open(&(0x7f0000c88000)={0x7, 0x78, 0x5, 0xb26, 0x4, 0x4, 0x0, 0x9, 0x8, 0xc, 0x1, 0x1, 0x400, 0x2, 0x0, 0x2, 0x4, 0xffffffff, 0x8, 0x100, 0x8, 0x100000000, 0x7, 0x9, 0x6, 0x8, 0x0}, r3, 0x2, r0, 0x7) setsockopt(r2, 0x0, 0x0, &(0x7f000042a000)="", 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000323000-0x4)=0x0) listen(0xffffffffffffffff, 0x8000) syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') pipe2(&(0x7f00003cd000-0x8)={0x0, 0x0}, 0x0) dup2(0xffffffffffffffff, r0) 2017/12/18 14:46:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = dup2(r0, r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f91000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000e1d000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000127000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000bb000)=0xffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000846000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a1000)=0xc) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000b87000-0xbd)="3e572585f7c37a7caa401edfb02594ec59a6ee1ef760d54c928273d7e0b1d0e248763f099ec566801f03a06cb914cea64b7a8c71f2f1976ce465670f6604f52bead34e1824919f1a1b921ca4aaead6fe1dc1a42641a402ea588d89f2546b09eabc60feb4e9106464420419770b67346389c2357e91b8301d165546c31361bf433ff0a1d0b0c2c44f5692cd135beea08883d0535d6cf583da163688b494c8d5cef08d3c71eb420d9ab5ef3cf37579f44e76bb6242ba0d3c1a85734353b4") r2 = accept(0xffffffffffffffff, &(0x7f0000b90000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c4e000-0x4)=0x9) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000b70000-0x4)=0x0) syz_emit_ethernet(0xbe, &(0x7f0000c65000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x7, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0, @multicast2=0xe0000002, @rand_addr=0x9, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/18 14:46:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000ddc000-0xc)={0x7, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/18 14:46:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009e3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000124000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x5}, &(0x7f0000d40000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00003db000)={r4, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) execve(&(0x7f000058e000-0x8)='./file0\x00', &(0x7f00000eb000-0x20)=[], &(0x7f0000d96000)=[&(0x7f000090f000-0x11)='/dev/vga_arbiter\x00']) 2017/12/18 14:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000fca000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000d22000-0x4)=0x0) pwritev(r0, &(0x7f0000ea1000-0x50)=[{&(0x7f0000be5000)="77b1f923f4ecb07df8ffeeaee3b361bcdb32470734e278b87f01eea632c843449b21027c8ebd819fa408a7e30f6827e7d795f9f284109c42932a13a91717810ea639a375c89b262541dc4db0dac2dc7b762ae82d69e0affd1d80421b766be1a4b7b1eb977ab9715f6cb33c784bd6f160f55dd530aec3afd2ceafdb560e906bcb4bd671e9561c6c2d9931e211ac657a2eb135a0c0ed5b573eefbb1f4f329654ff49cd94f4242b48728103414b384ff619464f8eda320ed954bcdb24d9027b5265eb95973a", 0xc4}, {&(0x7f0000357000)="eedb18ab46eceaf9ddc9f1138d5fd32d0288c3f00fb0bf34e3590add13583718af4f1cbbd8063735f7a7519b38e91fa025e25ece11b27ac9df837ca199eb39932d64ed07dc4f3148095274cd261f15995fcb33bd46adef9c188ed774e3ca56c53083ff9528c8243593f023874d39b2239cca1075aa279034d282ae52b87be28550580283622ea9fdb74170d28d3ce390571d24062ec9a88b94c9fa9ff00d1eac0a2a759946054d58879c2cf41a716a34309e684a66c833d4e5a06ef8af7ac3727236694160081fadab57976fc3057230187dcafe5f", 0xd5}, {&(0x7f000071e000-0x72)="c09c61ee548e802eb577891d8507664e621cd3112bb5f99fb00636e9712d32e0ae9c2cdad2105cab688441816d642c9cdcc1bf4dfdd1c401f65ef595872f619f6557bda08e4ce45833820b42147f639c051cbe1828775180ae32d1cd03fbf569168006719a874e04b0fc6c584760ee97c1b0", 0x72}, {&(0x7f0000f2f000-0x1000)="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", 0x1000}, {&(0x7f0000be0000)="82ac29b45a1fea84dd935d4aecc119eb1128f3c103a2622f85479f7481b215b66b6cc0b76c280927fe44247991b5a6d5a43db54bced2d0eda265c6975fdb93f1ef4b443aea781d6639c66a0fa8d2336fcade4e62200615bb357c5fd9cf202c908d2509102e3626cda33935cd1ed79205c14f96974134c9cc4ae6810f6be836d9a91f80042ade23f243908282a14a389c88d89f78706cc4dd0c87806842a67c5da480832caaa592880669a9e7b0ff99", 0xaf}], 0x5, 0xf) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00002ea000-0x4)=0x0) 2017/12/18 14:46:07 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f6a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0xdb10, 0xaeb, &(0x7f0000000000)="53608dfa19ca2229b2dc957170668c174551f6a5365c6987984dca064bb842c5a57f04be401e3a60bb96ce5e0a3d1028d1a36eec085381942d232a07de42428f3361e34428650a6b12fa21c9dfcfc4274e30782d486ff664197608315148d93950197236d1f486cff9115d62e745ecf9d4", &(0x7f000044e000)="13ffff2955ae65af0c2013f97aad6e5bfa0c10e004a30f147a9fcb8ee4c0e25e5e7e470b83100ac969795691001f86c3cd67d38a72d3de895b81c2a89f3ffc3c001ffebd47fe94478f9d4a573b7891df597087fa0f261d0a457bc97fc20f27a907c8eae3b27640c1c9", 0x71, 0x69, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x80002, 0x1) r2 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xfffffffffffff004, 0x4) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x47f, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x19, 0x80005, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000293000)='/dev/hwrng\x00', 0x1a5100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d9c000-0x98)={0x0, @in6={{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6acc86d2}, &(0x7f0000ff9000)=0x98) bind$inet6(r1, &(0x7f0000108000)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00003cf000)={r5, 0x5, 0x0, 0x4}, &(0x7f00003eb000-0x4)=0x10) getsockopt(r3, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) r6 = syz_open_dev$sg(&(0x7f0000d82000-0x9)='/dev/sg#\x00', 0x4, 0x40) recvmmsg(r2, &(0x7f0000566000-0xf0)=[{{&(0x7f00000bc000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f0a000-0xa0)=[{&(0x7f0000498000-0xda)=""/218, 0xda}, {&(0x7f00009b0000)=""/44, 0x2c}, {&(0x7f0000f72000-0x94)=""/148, 0x94}, {&(0x7f000092b000)=""/43, 0x2b}, {&(0x7f0000acb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ffa000-0x20)=""/32, 0x20}, {&(0x7f000088e000-0x30)=""/48, 0x30}, {&(0x7f00003f2000)=""/30, 0x1e}, {&(0x7f0000d1f000-0x21)=""/33, 0x21}, {&(0x7f00001a9000-0x48)=""/72, 0x48}], 0xa, &(0x7f0000de7000-0xba)=""/186, 0xba, 0x5}, 0x9}, {{&(0x7f0000cf9000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005ff000-0x90)=[{&(0x7f0000ab0000)=""/145, 0x91}, {&(0x7f0000330000)=""/217, 0xd9}, {&(0x7f0000743000-0xaf)=""/175, 0xaf}, {&(0x7f0000e32000-0xa1)=""/161, 0xa1}, {&(0x7f0000288000)=""/177, 0xb1}, {&(0x7f0000cdc000-0x68)=""/104, 0x68}, {&(0x7f0000f94000-0x49)=""/73, 0x49}, {&(0x7f00007dd000)=""/46, 0x2e}, {&(0x7f0000ef9000-0x9a)=""/247, 0xf7}], 0x9, &(0x7f00002b6000)=""/188, 0xbc, 0x2}, 0x20}, {{&(0x7f00003c8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002f1000-0x40)=[{&(0x7f0000f01000-0x52)=""/82, 0x52}, {&(0x7f0000b6e000-0x54)=""/169, 0xa9}, {&(0x7f0000864000-0x19)=""/25, 0x19}, {&(0x7f00000ae000-0x5f)=""/95, 0x5f}], 0x4, &(0x7f0000083000)=""/158, 0x9e, 0xfffffffffffffff9}, 0x8}, {{&(0x7f0000a69000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000299000-0x30)=[{&(0x7f0000236000-0x36)=""/54, 0x36}, {&(0x7f0000934000)=""/212, 0xd4}, {&(0x7f0000425000-0xc3)=""/195, 0xc3}], 0x3, &(0x7f00004f2000-0x8d)=""/141, 0x8d, 0x5}, 0x3}], 0x4, 0x10000, &(0x7f0000bc4000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00001e0000-0x18)={0xa, [0x8, 0xc54d, 0x1f, 0x8, 0x5, 0x2, 0x800, 0x5, 0x30, 0x9]}, &(0x7f0000f33000-0x4)=0x18) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f43000)="55e674e92900fd1fee7fa8ef8d708edad2a8241d43f8ab2185e587f2c073d11ea9405b658634b6a9fde05df22663d3bd9564d34dd4ff82e3e35e4e306f0edfd5b5300122279bbdfeb540173ce35b270a60ff6f91dde681ab798da9d2d87c6dde2fe7b8c27294989cc8b97646a9f8d50955575913706e946bf993a945fa37dbc3b363182834f706a5e09522ee0559f179dcb74683800dd1965a45f80e1fae542eefe4", 0xa2) 2017/12/18 14:46:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009bd000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d2d000)=@assoc_value={0x0, 0xfffffffffffffffe}, &(0x7f0000251000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e9d000)={r2, 0x1}, &(0x7f000068c000-0x4)=0x8) poll(&(0x7f0000889000-0x48)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x3) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000975000-0x4)=0x0, &(0x7f00003e2000-0x4)=0x4) 2017/12/18 14:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000257000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa5000)=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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008af000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00002e4000-0xa9)="6214c48192d0d38a5345ab389c2079d3783d215f1bc7520e4694d7dda2fe62d6b05392643692b1189d74d8ddc763408fa412a01606a00f7a23b6ec8ee99c4f2555793e026e94e759f2794259c4937e5f7a53dab6ccc1d07acea6f0fccc94f84a79fdf659b1df9121adc2a5c24bda5dc3834eda63c46eaa76ba7c9e935cb4498de3cd39dd42766dafca1f94787b980fc08c445cc41c1156b423b3d7ca5af6ca6e35438639a2b443bc76") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000f25000)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006b2000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) 2017/12/18 14:46:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000096c000-0x4)=0x2, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x8f, &(0x7f0000e6c000)="55721b012ced2f10e325ade0db467e2b02739415c084d46670e97004b5967ad8ccadd3c5acaa7ae12bb95cf0539d4321d104c12bca5b5f609ba702e7e73b5381a4bef69db970658574918815fbcec9aec44e4c5210cd4f88b4e7344ad27d7a34165af6d2bf0a575e00e8b2e85365a7eb94f32226910fe942ee407e9b7d85fb80e299657b8ba80d90476bc3", 0x8b) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000208000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0x4)=0xe8) connect(r0, &(0x7f0000f4f000-0x14)=@ll={0x11, 0xf8, r1, 0x1, 0x1000000000000000, 0x6, @random="3e01947c8a27", [0x0, 0x0]}, 0x14) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000b02000+0x790)={{0xa, 0x0, 0xd901, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, {0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x6, [0x4, 0x100000000, 0xb1, 0x4, 0xdbcc, 0x8, 0x8, 0x5]}, 0x5c) 2017/12/18 14:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x800000802, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000b43000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ed7000)=0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b97000)={r2, &(0x7f0000731000-0xf1)="73f072975af2850852670b87ef24b83d9c08405d393bbae0a70731e0da63a0c9fbd93f984cf1b33b6feab22ba635de09ecc43b52f948308bb81f68da76a53b6919063c4622a6d76582655386e389d5857994039f5b31dd1afd6633eeed3af16b880d6b577416f4557cb8ad1a6d304d5663ae6865d1d0ecbc012d9e7dafb84643e8be1818d18023a031afad0d35452c323d5e8593f313329c550e391b591ea85248436a07b30d53622706ffd4600e7c66a1859fb28277f72cbd1c5e24c55f50dcf83f6be0f8632aa16d23c5a44da6a72e76fc6f507a557114043d24641f0ad7acb9ada879f57310c9840c3d838a437bb9e0", &(0x7f0000dcb000)="6b3333db610bc3340e2ed811c9b189aa3b7e34f5ab3cd2f495a861d29b13c34ac944a8fa0e9bbaf728e144e977432b0a1fa3758d354fb5bf44fde4f22b6d82754ffb012364851b61e892027290a8e8edaae1b48679d7d8b3e7dc4ae93bacc39b9d2fe061751968601c92be69f951a91a80e2e7f2e19dde05c8483a55677bd71563bb28b0e2afd84b06a0109792f4a74f460025614e005ce2fa9d07a89cf665de6d8cf3c9981f5e38ed35dfc0b5", 0x3}, 0x20) 2017/12/18 14:46:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00006ee000-0x4)=0x0, &(0x7f00008c3000-0x4)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a40000-0x20)={@common='ipddp0\x00', @ifru_flags=0xf001}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) sendmsg$netlink(r0, &(0x7f00001be000)={&(0x7f00003db000-0xc)={0x12, 0x0, 0x8, 0xbd4}, 0xc, &(0x7f0000830000-0x10)=[], 0x0, &(0x7f0000237000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x20004081}, 0x8d) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000160000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/18 14:46:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="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", 0x110}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x4000041}, 0x40) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f000073b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f12000-0x1000)=""/4088, 0xff8}, {&(0x7f0000d56000)=""/228, 0xe4}], 0x3, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x100) 2017/12/18 14:46:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) connect$inet6(r0, &(0x7f00000e3000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x402}, 0x1c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000902000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e03000)={r0, r1}) connect$inet6(r0, &(0x7f000013c000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c) ioctl$KDSETLED(r1, 0x4b32, 0xb186) 2017/12/18 14:46:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e94000-0x10)='/selinux/access\x00', 0x2, 0x0) 2017/12/18 14:46:07 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f2000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000fcb000)={&(0x7f0000913000)=@ax25={0x3, {"851790bf35e36e"}, 0xffff}, 0x10, &(0x7f00000dc000)=[{&(0x7f0000064000)="78fca1bbdedd85973443a07faeaa36fe5a9017150bb7f21ccf418add90f352ae3c56c82e26ffd8bc6670b7bf7bdc3aa8e4fd04597b19b293753eed96dc7b4f87491994f721536a38a737d33ab047b405b672c7cbff3d66e8f4e3593c4a4e03635b78bd7d6a4c901c3bd34166a616ceb0dae2b3cd9a225961641b6283a4cf59c0f6afacd85bf01bddc4bc6d9d075aa0220b72e008e35873ee957586382604e534ae5b6537b3fae6191cef7cf2", 0xac}], 0x1, &(0x7f0000fe3000-0x23)=[{0x40, 0x104, 0xcdd2, "42955660cbaf2baac8424a1c744189af6d685fb23e77de0a7bfa80dca9582f841451bf2764da99883841cd36b0398c"}], 0x40, 0x814}, 0x10000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000fdf000-0x1b)=""/27, 0x1b) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x3ff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2017/12/18 14:46:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/18 14:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c3a000)={r0, 0x20410028, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/18 14:46:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ead000-0xc)='id_resolver\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e08000)="6afe438eac76dd65017444864a8b428e73ba4290828ed70e5f6be7f4955a08a0bf2b96504f46655e0bbbf3417e3a36ab0878c0b9e88707ff896a23c84548e358f8f2264a9095229692809b8137", 0x4d, 0xfffffffffffffffa) add_key(&(0x7f0000267000)='.request_key_auth\x00', &(0x7f0000351000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e4e000)="3a71b69f8f05700170d82a1b9e3618af55918395aac626f8a93c3a5d163f681a7ea380ebe8571ff633810d0600a685955555e4ed262bb4b0796b79c87e6c5449e00e70077ff5cf194104a17a855511379ec672712675f2f23e0596bd575bd8dea362774d7ee3c15de9e805ba567d6d52184c36067a786572218637b7705d063254ff45e6f4471e9a25b0846e632e451e890241ebb3506b04ba7939224b3dd5df17eb0c56206e17a251b6a148050482acedafaa6805cd62bf4c4119a7eb6dd6b314d10086ae559ea9f51da1d342c9f691cc6212922953d4a08a69b2543d8e5fa608629f10", 0xe4, r0) 2017/12/18 14:46:07 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000d68000)={0x0, 0x6, 0xffffffffffffbf0b, 0x0}) 2017/12/18 14:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00008f3000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000627000)=0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f00001d5000)=""/4096, &(0x7f0000e5a000-0x4)=0x1000) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a4000-0x34)={{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]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2017/12/18 14:46:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000048a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000045a000)=0x8) mincore(&(0x7f000003f000/0x3000)=nil, 0x3000, &(0x7f000073c000-0x1000)=""/4096) mq_timedreceive(r0, &(0x7f0000997000)=""/4096, 0x1000, 0xff, &(0x7f0000801000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000879000)={0x8, 0x2, 0x9b6}) sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2017/12/18 14:46:07 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000049000-0x4)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000010000)={0x0, 0x2f, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004a000-0x4)=0x0) clock_gettime(0x0, &(0x7f000002b000)={0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x0, &(0x7f000004a000-0x20)={{r5, r6+10000000}, {0x0, 0x1c9c380}}, 0x0) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x32, @time={r7, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:46:07 executing program 0: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000918000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) name_to_handle_at(r1, &(0x7f0000bd7000-0x8)='./file0\x00', &(0x7f0000058000-0x52)={0x52, 0x8000, "3f56346f2bf5094f7c122b86f7b54be4256ab5f14514e8daefd3761c2ea9dee75b9e4244d9da13fb15299e836de1bdd71c6ab50a2a4438390cfc040c420c2dddc86d913415716d061526"}, &(0x7f00002d1000)=0x0, 0x1000) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d94000)={0x10f000, 0x2000, 0x0}) syz_open_procfs(0x0, &(0x7f0000f31000)="7379736301016c00") fcntl$lock(r3, 0x7, &(0x7f000085d000)={0x1, 0x0, 0x4, 0x9, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) munlockall() clock_gettime(0xfffffffffffffffe, &(0x7f00002b6000-0x10)={0x0, 0x0}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x9, 0x0, 0x0, 0x0, 0xd4, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x800000000, 0x0, 0x0, 0x20000, 0x4, 0x0], 0x2, 0x100}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x3cc, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000ef2000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffd}, 0xc) 2017/12/18 14:46:07 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) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000074e000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0xe2e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0xc3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d8f000-0x9)='/dev/rtc\x00', 0x700, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ed0000-0x10)=@req={0x28, &(0x7f00009d5000-0x28)={@common="5672653000000000000600", @ifru_addrs=@hci={0x1f, 0x80000002, 0x0}}}) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) 2017/12/18 14:46:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000adf000-0xa)='./control\x00', 0x28042, 0x0) mount(&(0x7f00001f0000-0xa)='./control\x00', &(0x7f0000d52000)='./control\x00', &(0x7f0000732000)='sysv\x00', 0x1000, &(0x7f000020c000-0x6f)="") rename(&(0x7f0000719000)='./control\x00', &(0x7f00002ba000-0x8)='./file0\x00') openat(r0, &(0x7f000012b000)='./control\x00', 0x24001, 0x4) 2017/12/18 14:46:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000c5000)='/dev/input/mice\x00', 0x0, 0x100) accept$packet(r0, &(0x7f000078e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004ad000-0x4)=0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x1fd, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000157000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a02000-0x69)="868b36c90e7511c0f9a606ed34954015515399c184e5dd5003e0f99d2686eb5caf94b499ec39e147b785650c97e07e779e5b7aab7dc0361a7229334a541556916fa69a304be7ff26a4d521e22b7e25b5cb17e9b7cf9f3ad0222c0b464a2775524ca976808043b2bc62", 0x69) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2017/12/18 14:46:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000cd6000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getpeername(r0, &(0x7f000005e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e28000)=0x9) r1 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000143000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x2c) fcntl$setlease(r1, 0x400, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000178000)=0x8, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000339000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000239000)=0xe8) rename(&(0x7f0000a55000-0x8)='./file0\x00', &(0x7f0000e1c000-0x8)='./file1\x00') 2017/12/18 14:46:07 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f51000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fdatasync(r0) mkdirat(r0, &(0x7f0000e92000)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000100000)={0x0, 0x7, 0x3, 0xffffffffffffea2f, 0x7, [{0x80000000, 0x1000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x9, 0x8000, 0x61, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8000, 0x8, 0x1ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x9, 0x3f, 0x101, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x936d, 0x1, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x200, 0x1, 0x3, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x7fff, 0x1, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) r1 = getegid() fchownat(r0, &(0x7f0000b51000)='./file0\x00', 0x0, r1, 0x0) 2017/12/18 14:46:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) clone(0x0, &(0x7f0000bef000)="ed", &(0x7f00006c0000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000533000)="") 2017/12/18 14:46:07 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002a) r1 = syz_open_pts(0xffffffffffffff9c, 0x2000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000fd5000)={0x2, &(0x7f0000fd5000)=[{0x1, 0x2d}, {0x2c39, 0x7}]}) sendto$inet6(r0, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fd8000)="eb", 0x1, 0x0, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/18 14:46:07 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000029000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000001a000)={{0x4, 0x2, 0xf3, 0x2, 0x8d51, 0x3ff}, 0x6}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000036000-0x10)=@generic=""/16, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000037000-0x9)='/dev/vcs\x00', 0x20000, 0x0) connect$unix(r4, &(0x7f000000c000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x2536, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000035000-0x18)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) 2017/12/18 14:46:07 executing program 3: 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, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e9b000)={@generic="7d31bea5822000001f00000000000034", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f000062a000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r2, &(0x7f000043a000)=""/52, 0x34, 0x0) 2017/12/18 14:46:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000009000-0x78)={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}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000d07000)=0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r4, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) recvmsg$kcm(r5, &(0x7f0000fef000-0x38)={&(0x7f0000eb2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006dc000)=[], 0x0, &(0x7f00002f7000)=""/9, 0x9, 0x7}, 0x0) tkill(r2, 0x16) 2017/12/18 14:46:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f7, &(0x7f0000018000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f000061e000-0xc)={0x0, 0x0, 0x0}}}) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d1a000)=0xffffffff, 0x4) write(r0, &(0x7f000010d000-0x88)="a6e10fdc4992f5d80e69448b4b99a7f76c6ab2fc1b985b26f88dd33528aed126b72d6c33b8cb057803571ec53819dd974411b736c045b3e48cc01766c36ca9d4dedbf95baae3dc7b3fc46881421099078df527305c73a672ea38db6ee452ab29582223827100f0fa4a2c7d329f0bd9275f482baa4cb2c43594c5912f13e315c7f5715efc9d629bf2", 0x88) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000feb000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000932000)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000636000)={0x0, 0x40, 0x0}, &(0x7f0000ecb000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000118000-0xa0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x200, 0x3ff, 0x9, 0x40}, 0xa0) 2017/12/18 14:46:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000f01000)=0x0, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b5c000-0x11)='/selinux/enforce\x00', 0x2400, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000d20000-0x10)={&(0x7f0000963000/0x3000)=nil, 0x3000}) 2017/12/18 14:46:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d99000+0xea6)=0x20000000075) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000c1d000)={0x0, 0x0, &(0x7f0000e5e000)=[], 0x0, &(0x7f0000b76000)=[], 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000eb9000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) shutdown(r0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x9, 0x101000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000bba000-0x34)={{0x1, 0x3, 0x3ff, 0x3, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_hci(r1, &(0x7f0000b9e000)={0x1f, 0x4, 0x3}, 0x6) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00008af000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008e1000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ff7000-0x9)="0000d70000000000ad") fstat(r1, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 14:46:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000929000-0x8)='system-\x00', 0x8) fremovexattr(r0, &(0x7f00005fe000)=@random={'system.\x00', 'system-\x00'}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f86000-0x4)=0x0) r2 = syz_open_dev$vcsa(&(0x7f000022c000)='/dev/vcsa#\x00', 0xa8d1, 0x40201) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000b5d000)=0x0, 0x4) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d40000)=r1) r3 = accept(r0, &(0x7f0000ee2000-0x22)=@generic={0x0, ""/126}, &(0x7f0000f68000-0x4)=0x80) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00009da000-0x20)={0x3, 0x1, 0x6a5, 0xbb, 0x0, 0x8}) setsockopt(r3, 0x9, 0x9, &(0x7f00005af000)="52128a5492ac03c6eb725836e9382e60ab39104d286185ab64dffb7a8f178fbf56b49431e4cb0c11ffec3ad68e506b3f312f13bfeee6aae2e1247392add53c4f64d07169e74547", 0x47) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000aad000-0x29)=""/41, &(0x7f00007ec000-0x4)=0x29) 2017/12/18 14:46:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() r1 = getegid() lchown(&(0x7f0000111000-0x8)='./file0\x00', r0, r1) r2 = 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$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000091b000)={&(0x7f0000a1b000-0x8)='./file0\x00', r4}, 0xc) ftruncate(r4, 0x40001) sendfile(r3, r4, &(0x7f000000a000)=0x0, 0x420000000fee) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000dbd000)=0x1, 0x4) r5 = getpgrp(0xffffffffffffffff) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00003ff000-0xc8)=""/200) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f00009da000-0x4)=r5) 2017/12/18 14:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x1) socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000b96000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000043000)=[{{&(0x7f0000309000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ec3000-0x90)=[{&(0x7f000039c000)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e9", 0x2c}, {&(0x7f0000d39000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x3, &(0x7f0000abe000)=[], 0x0, 0x4}, 0x4}], 0x1, 0x800) recvfrom$inet6(r0, &(0x7f0000c68000)=""/147, 0x93, 0x1e, &(0x7f0000183000)={0xa, 0x2, 0xf9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004b6000)={@broadcast=0xffffffff, @rand_addr=0x80, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) 2017/12/18 14:46:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) keyctl$session_to_parent(0x12) openat$kvm(0xffffffffffffff9c, &(0x7f00009a1000-0x9)='/dev/kvm\x00', 0x10080, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000023b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ba1000-0x1010)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000c71000)='/dev/vcs#\x00', 0x7, 0x400) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000501000)=@assoc_value={0x0, 0x0}, &(0x7f0000ebc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00001f6000)={0x0, @in6={{0xa, 0x0, 0xab, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1ff}, &(0x7f00008c7000-0x4)=0x98) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000495000)=0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000526000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000076f000)=0x101) recvfrom$packet(r0, &(0x7f00008a0000-0xdb)=""/219, 0xdb, 0x21, &(0x7f0000803000)={0x11, 0x10, r3, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000083d000-0x14)={r2, 0x8, 0x6, 0x3, 0x278c5805, 0x7}, 0x14) 2017/12/18 14:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000c97000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000588000-0xe)='/selinux/load\x00', 0x2, 0x0) fchmodat(r1, &(0x7f000093b000-0x8)='./file0\x00', 0x8) clock_gettime(0x0, &(0x7f00008f1000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000071e000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000507000)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000410000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 14:46:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f000049b000)='ns/user\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000509000)={0x20000000, 0x0}) dup2(r0, r1) 2017/12/18 14:46:08 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fea000-0x1c)={0x6, 0x4, 0x8000, 0x10000, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000feb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000feb000)=0x8, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000fea000)=0x0) r3 = open(&(0x7f0000e30000-0x8)='./file0\x00', 0x800, 0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000e6c000-0x4)=0x6c2, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed4000)=0xc) fstat(r0, &(0x7f00004f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000a59000-0x14)={0x2, 0x1, 0x2, 0x0, 0x80}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000fe9000)=[{&(0x7f00004f5000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b59000)=[{&(0x7f0000148000)="afda00ddb5bb9ced280087914b2b3fae1b05824a7a19f472031a35b9c6dd35e56a7d5bfc78b401a4e45d3598fa93fafe0807f449cba580b777af7b907d59bb2a17ebe6b6470fcccca47d94c78bbc254d1716a3a7a8836e61e511b3f50b621bf4222f98406900627fe48b7498360d8761d2aabd3e350eaef371e52d37659f14e2662780c9d33be2dd03632164ff9dbf9641c1f73e90d629852c58d206d6dc32dd467fdbd01d1a66336bea51d32387c37e0b7dbeed17185396c643a96e5edf55cf72f8b331240d968d0a12f9a39b3fcf4d998c669f748fa307f1e2b1", 0xdb}, {&(0x7f0000e22000-0xc8)="7e92b8ef13e4270cf513179a41ed43947460bce8f67ea13ab3ed28e863e575838a133aec25d13f904a39289577a91a15e1664cc8a9b4f802d51de4e0ce95794212767d40c7e566848e3eed761f6df40495445f0ec912d65a064979981b9e6354beffb6a02227959b953b6ce82d85b35b4d225ec6bf2a673fbb3af31affb1c10b82c67109df5b7e547b010030e7c4a8b65c1118d309e9ee85d8c93a8ff1f8db401e01ed529595d95e1e1cad70828214556c1594e828857a59bc0edf1ce4db4617c5c5d549feb73b04", 0xc8}, {&(0x7f00003a5000-0xc)="8d6c699d516eb940731c7c51", 0xc}, {&(0x7f000052d000-0x3a)="ec9ee79dc384bc5dac40e701aa54d379f2524ad083c205232f1e4d9fa1bc8f9be4f610a8109b13f36393ca65e9472a03915f3f16e6b88f2af3a9", 0x3a}, {&(0x7f0000fe9000)="1e", 0x1}, {&(0x7f0000fe9000)="19b5e42a7ee81f9639abf63a1a7c69a52c441d464e56b8bb8e444cea6ac6d1b3be8a0a726d2ba4c94466d0a5395a3b67fb1d142b71c05fdd79396fc279e1629751334e44011582924fa22d7516", 0x4d}], 0x6, &(0x7f0000fe9000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, 0x0, r5}], 0x50, 0x10}, {&(0x7f0000a84000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fe9000)=[{&(0x7f0000323000)="2bc93dad2b4152ccdcf8f5521fd750d56ad80a295e2d696d7ecc6d182015d2ab9d75ef00af9c01ddba6f1cbf57a7f0e9c3b15b55d2e5a9dc1cab72772d42da784da1be373aa1721b1d0b66a0098650824c3d6052d15ddb35a07e3a20404c359aa1411c2470826d2f5c314cecfb15457df5ea9c27737fdc6c1f22a1af7b27d3ec47feeb091eefee4ca0773bb94e2f40f2f2f88bdbded850093b6056c57ced248f16f5a70de5625e286d208e07", 0xac}, {&(0x7f000034a000)='M', 0x1}], 0x2, 0x0, 0x0, 0x80}], 0x2, 0x4000010) tkill(r4, 0xf) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fec000)=0x0, &(0x7f0000d0b000)=0x4) 2017/12/18 14:46:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000f0000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x80ec}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={r2, 0x90, "da2433076669ffd7f33bc5fb01da4dca43cdca60d3e079ac22f4e4b181387e1ce6f656b00d51f5112a7831676d2ac8c1a7fa4daf86a1f61a05c7f328779ed9275d40a43fbc2a165f075a548b48e0892e523d5ffee9f84c8c7a9b5d3268d510063fb8930a591d40c3d39a975c2b44f787837090d0e5e630ff51c1407c989bc7ab157a9a9ed936402f145a073c77a5ecf5"}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x40001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x14) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000000/0x4000)=nil}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000006000-0x1c)=""/28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000007000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000007000)={r3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000008000)=0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000009000-0x79)="7674393d6c0b78c7cf15bbece2d6afa723a146eb16fa8ede6afa413556931582107670ea31d0c501763898ff3392f02f407aa2c3914398bd5d09d73683a6f351ce94390e30cdcfac87a4641d7816bbe955f293f17c7f9331abecf2b2916bebb2889312288a2a41f25fb1117d0dc789b2fa56cd78d6fe7fb63d", 0x79, 0xfffffffffffffffa, &(0x7f000000a000-0x10)={r5, r6+30000000}) 2017/12/18 14:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a6f000)='environ\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000025e000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c8d000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/18 14:46:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000098d000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000015d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d32000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000616000-0xe)="6e65742f65765f6d6361737400c7") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b90000-0x8)={0x0, 0x1}, &(0x7f000099e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dbe000-0x8)={r2, 0x7}, 0x8) 2017/12/18 14:46:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000a38000)='stat\x00') setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000de2000)=0xfff, 0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000d67000-0x1)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa1, 0x0, 0xac, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x41) r2 = shmget(0x3, 0x4000, 0x6, &(0x7f0000b26000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000392000-0xb2)=""/178) 2017/12/18 14:46:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000d07000-0x8)='./file0\x00', 0x123800, 0x151) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x18) 2017/12/18 14:46:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000023b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000785000-0xd5)={0x0, 0xcd, "116440b519b63e3b04de3f6811e0ce484fb49ae71ff1744f2509b1147d7627af348c9621a8cc3144dddd10b00a30d916ce465cf2322f84a68216a4c7b372e3871e8bf48700d6df31f51b13387ee156f51c125438f5a598acedd0457251e1a58204b1f1a270db5410a07abe5dae7e248fec8e4a055dfc105a35659cab3ebdbcbdee8326a31b0b4237355d7756d20c066e8c56cb360286e639efc91df40159849b0a887755f6b4965eaa59ca9582902d0c73ffa65b12abce4039ef8f82d129a1099af8ac51a1124489526b8a6bbc"}, &(0x7f00008b9000)=0xd5) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007f8000)={r2, 0xdc2}, 0x8) clock_gettime(0x0, &(0x7f000086e000)={0x0, 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, r3/1000+10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000968000-0x9)='/dev/kvm\x00', 0x7fffffffffd, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005ce000-0x4)=r2, 0x4) 2017/12/18 14:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a6000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002fc000)=[{&(0x7f00001d2000-0x2f)='O', 0x1}, {&(0x7f000074b000-0xe)="6e27cab3f021f21281ad7ba1ef76b9", 0xf}], 0x2, &(0x7f0000074000)=[{0xf0, 0x104, 0x41, "5123b23dbe46133a4649b75b1a9419de21fff0fa0231c6b06d87856de5461085d2521a25a46c26dfb32ce82945c62d4186c1af00632164c16f8b2e69869ba41f26574f0726a12480acccefde32b9e0411bcd6969618a454337cef8c51e5ef1cc74efb75f4e5f7a33a4c49544f5be7b354c271926204d7f5021a427a8c5b34c83e583308dd2493667cfbc9b5fa2831e60f559a63af50b6591cac3f96b1d8ec452257911d3d34ce11aeade41c63e9bc6294313155db111ac48fd229571863d43653ebaf2ad24b052d6db461f04a0a8c6791fd9e98f0dd9b19036545e8d"}, {0x1010, 0x19f, 0x304, "f510246f7f7f15c7062de512954431eb2a616f14c8b3c634b9296fbdf5336d6108d436bfe6c8d6fc64280e5a9ee6ad9618012e28c12f0002a7c509a554e9e7867e4b52c21a5faf87e2e73473096c531bd28a1476938cee9f5dd46b9d502fee12b8a13a7c65849c1c3caa3039eac31f0dafb764a6268c74c3c29acfe83ae64f7deae59e561ab5bd7b72fcd8549c8f95a56f03e4c22779f576dd78ea895b05b12dd09b9379d935cac3128ca79e9e5f9abc81aeeaa2c3e6178f33e879b23347c07eb174fbcf01c9aff4fead404efeec032cd0328d6ed256142516868ea4c5da5f735d82a4d74bd44ef23e39d6816ba53852ff51caae4da3a6c775621990f20fb5c35d3a55cb8e30a001b7998dba8a8b229925ae388a21d707a428fdd7d487d60078c87c84215187fad96fff7227190fc787402ad426b9e9f99cacd1b093c8842dbe1beb54494d659b26e15bf2f1cf99b015c7040c01c27e801448517263dd9008f83bf9e2647eba2d132009a05b7b82e8cf54d46ea3e6c70fe260737828ff082210d924a61b0575eceff6675f642c2fa5cbb3360cb87d3a023ccc94a0fffc6243e12855861550fac22cdeac3485e9fd89cf8dc5f539b4ce402f54dd4fa109bbed5e0fa727fb759632f8aa1ec6bb7871e387a7f488102db2da5c3cfbcfd6bf842a47910eed801bf70666fbf1cdaea8668226ec7c5c8d6759aeff82748e340e55537db4cfa55f4640d4682acd4759dc0af103c4905849c001e2fab053dcd2a21cb1ae1689521d9cbd318bea2b768ffdb35d708f6e486379dcf20fe49865eb3d62718a8b31d13d2970a9db3869a0dc9ba328304e9b8b59d427a75182e2961c123563a525ec748c81d74686412e6308a70e7c3359aa0eaa1744efe63d90c7968ee9e4f1a48b93556bbcc3730a6ece170fad9e3a12084c674b067794b4000cb34d14b6231605f827172cc2e5240008aa6c507d156b3dcc19a13f9a2000494985b5d8104271c7425bbd50eb7dda85173a6429c99d15734e4e88e959f593790600a2c8eecd6c464ba3c5ea2e4c59154f6c6554299a4a76d015f9116ee3dfe57b28b35a9352c27ff536c3311cc08c2a122c94a812d52c9e7168455dd00850a47f7aa19d88a278bf60591270f6e0a7f1a2dabea54881e1a4f72473b1e2481279cf3b6a5d26baf333469438c8cf3048ba1ad19076b571dc55df1ee1cf371e3d52fa93eb5067866ba366198a75295eeb0f9c20a735ce89545d769564887b6e841803ebdfa78744afddcc5f32121e5ee5afb8e0a65670251b78b14d3f65596f44bb02969c3c6bba2666519acde62c59efa6f2db4dfe297e272307baa597400a369763e53a7548b90f4da14ad4cf52ba2aa1a4c5079da76517e06b2822cd324bf152ae16438739a3c2bc8f54c374d8505cf2dd33304793a10479ffc8dec827fae1fa144ccea83652efd08b210fbb3d4c8f146b65263d292118b8b8a9040461719ddccb1ce88207217c549ae7fe78567a261660f8ec8524309600cf8d0ceccc32dc77c7625fe8ecda8fcf24131b7917dd3adf2778a1ed8413364fc1aeede6c852a4d6ef2827e3f46a4081b4255fb53762eb84acd79edd542b17c3ec261b6c6fdab2c7e23e3d58e4e513a67a13529614669afaa8009e3c1816b2f841453b242102f74b9bf54317e0fc56ecb6dabde84092d9e5979d3ac56db955b1c026c27438af3b85c30410b1a44e6a9caf8892eb1e82399a9f0af3b7a8a1641df8b98fc3b68f4bf13733aeec8e4bf0ab35d7e5e6403db9bf6abdc3e2c14cab0f24da5a3b098d5069a52b48e76aaaa7fca016f5a0ad4bfae9a4819c4cbea190bbea2d60a9dc3e96d999213e377f9ae95b1376faef813bf6b5163045b11f1d95caa222d0586ee9f32d1702c0da539177e2a494783b3925472be42cb68982375060e41d24895cf7c3b608dad2353f46932c8584df0aa7547cb70383d139b82009b2eafa8330be87066bff4d74267fcdea771dff97114d17cb54a1a0e485dac5890acbedc435de26df6936135ec5f70b4af98c7a0e0b546abd121d2b6cf988bc51360b97aaf4067ee4d37983eea14bd85cbcca4b9bebd323bed8a66b3adf3af8ace13113100e5aa29b3c857fb27afb587f307d2acbad229c3f03d2dd891f12aac4a2f8753c3e5585f9bc5607fa2e9de7b3fda9f1c18694f8344244f329716592cdaeb746ae35abe4e35ecfdff6e405cdee3106befcb36406df3a9ea1bee59c967a548436442d3a728ea4cb59b77f55e1da241e6697a9a8cbdbd161484a547c570a76aa825d9f351b205c77b2d4ecdb7107dc81f4d961d6ec0b2f1c2e18fc5658fe4cd68a89417b453048d3eb05d95b3575a399e873d9abe49e6763ebd2995716ceb9052aec6344298f93b60189d15f6995ae1de766dc12190606e2d700e2d82e5b0ba77960d65df941ad3a440f6063c93e065c6b4de156f20391aa176043cd629c49e3e6b70bc585eaa116e3c41ec54d9f26f484a92574f49d443c24bcca91ae50c176b94eecb01ae7dbf915f5691c68977b7db55d7dd02f6a905a91cc68e8f39973236b65fa36d07ef74755a4cdc0d02f7d364a31cdb8e47f8269c2969f866aebe7ea9582b243aff7166d4d8d4d318d42b02c691c846af432f9628e3c79cb00f0feff78a1a037f83481fca92fb5ff2353ab8d9f230bea3005c5de13ff938e6b2df209e29db59f6cc6a4505a66979740b412c2d07a0a7d72fa4778189c25f7f0ff17c56a41e1c39e12b56923c6252acef9724e7d6526898c5473bf6d8a0b08b0c979cb4170c3d3d6d00ee1b40d40286b5ae1908783072ad9b044310c7ec7816c7c2801df9b0b685d5d03de1f3ee010b7daba497af7052291da8c41fa699ee44f586b14b8b9884b535ed3579ae9b3d6dba7dc3b85c4a3576e2c0506650e7e266d9ea31227a964fcb503e4144932184045af63bebf57391df5a825638135dfc66cb2609047588c6f532004021c3d92f7069b6911b642a44e83b3caf4f76da0f8f62f3a2669a8720a63b188005dbdd9607efe9aefc0ff35996b3b7975261b9447ccd10bf13bd5cef0cd8fd4a4d4f805617d9d33b1059602bb7fa765450f3f032e1195384807fdb57d0c16c5a13097f107d1141e7e5c13e9ac9f7074feb378427d3444a3f5ac1c9a41a9e9cc26945a667d108d4b6da5a346b0de05ec3df9b1649827b7306c19c8ff4c5b21832f37e5d9fcf610151174b946f007c4c0eeb1b895f7de71dfe435de3c2eb224918dcaccc90879fd76527b94cca2515a40ab577dc1e132e64f569c5b219d981b664915c572476574fb0e5f080057ff46aefb748c007bdd8f934976ca1dbf0896bf08279ffb2d6693a6e53a6ccd800d975d28bee7ce4147c7112260a2f3be365eacdfe96089098f71acef83e679a175f40b19cdc5a6ccfaf2210655ba3506176382cf19f4db657649085523088db26f50f8973b747f6f4c6488c833b8d9b2b39615b2d35d719070c2c1a2648c68aaaf057954dda963f2f8cf13961ffd4be2e1216d1d2d687766d0dfd24318b807cb466ec7e02628e8d1aa02962e0b5a43b276835646a39148a44d397a00e623467146a29a9ccc5cdcc9fc0ed57f52557de502bc2ee4b5d7e264f051c05d495c68c88326e4ff18d6d479d2f2c8b8c33e68a372603bf5b897a52d3c1377d6daa386fb4edc4c73c8dd46dec38d75daaa6b715db40225cd39559db75597d80e417bedae9995d7ba71c6834a85d1a75f9fc3b821dee1eef71272bda9e9240396e704f961ea3b6411ee6887f7a83283d399e7e22fa45908554ce505eb7c5db1e05e8ed82aae3cc70305f9bb4817d7da4faeaf78e1d2745314d4ce6b850ab5763e0bd8075c657d8a0c20745567bfabe82a4bd696cc5b3806d612b60ae2f093bfd3965596b71e5b969339c2b04438dcd00d19e6a8d55a1b139cd92b89666fdeb49cc40d16c25adbc96586a6bf5a39858281fe9ba152880c43ca34be64aede1a8c32933c021c5577bbe15df85416a994466d79e49e12b1504d79597e53e4061d606e5b09ef46a95e9d34a61d30cde46d7f909fd9f0e21cd10c8458a1da3ceed99fe994f15b782275f1d685cf4c7b29357b0eec7daa9fd32b23a2863bcefc47fc2323f46c65097b1e8c4674d454ef90387a9ff208a1917d51857ad760b0ec6ca341e3dc993ee27652557de14c60e37b0fa728ab7b4ee1c06d45eea3002621dbbebd14bb7b2f8678309d11fba30fb24d1cd8d6e0fe973dba115d746caa7de4d86c9a6c11c4780bc06751d39bb88304d41299148ecc5bad1aa02aaf881427278d4032f416a698182652b24f10589ad5caf7a6e8549dbfc9586f8e9cc3f736301cfb28e70d664550580160217397b15c7df1b1ab30de1fe43dc395e84ad45e25f67bd75e2581b0e580793073a1424ffee79d4b6cc89fbc65caffa440c5eec17d075f6e65b4e54a3684b66ed9e1356bd74bc458f23f11d75e34505aa6ae68333dccea92c56b54462dc6b82a3b785ab4a0ef10b4e6615c0fd769b61445dd1a019003080e55437803ef6ecac44e581d3f737ae17eeb4e4df7f3e49b208ed27e04b67a531de9a3982ae7769827b7b5274aacf3831d5cd7749c0e676728af83b94df8d751b3bfdada6081791f234bdcf4a125175c403453f4f41d65c9bc9eb9a1a4ff6285f3f7a366f709eae1a430a9435c3eff688fe0a38f876b8c7967861d7bdda58b4035b2c15bfa2546e37baf10185ef6db052673bda433a0885fd773d87e79a2f03cc54800c6953e3fd356ceabfb189701c789f144ce560a009415099e2aa8bfdc9c391079de61164193652ae78548fb0389e06c015538d243c881a29745e349f1d7f7ec2f422e2dd5f032b79e027fdcd112580caa0966f77d133284b9cc3fbbbe507e0ff051a3b83507ebba620de8e6fd8298ae2e335a20c17b4e1def325a2d4d19cb12dda9c51a69d672a65e1ffa2eebf6620a674e38fe13993badf2832491a817a612c93c7d182cf3ad9c83d7a8de3052f0a5c87c6cddd3ff9afaac8ce10dc8583f1ccd92d66a70ba479eea19841f0e0aad9e72f147b8772fd04830cf6538fcbc7d4b5cd215009c298b632a2d2e2bc2631716b15899b536a457e8598efc36637671373836aff408da32732c5b824eb4895154145b74b0de6a83dfe2d222a6d733bb9f97dde67d5db2e42662390073b683848dad39a8b986d03028211db665f72b70eed347a590d4a4eaf53a49a2613ba38227cb4e266bf06ad97d8cfd287558a9717d8d5aeee771ae86d3c709cb26590abc47aeadb66db8da47b1a9248bef456ce84d94796adfd72f542f535a09a5f2a60b0b24b407fa6ac47c210e925dc7187ebccd5fad7cfeb63ed5b408a72413a15cfe086fd814e7ce41398bb78468ace63fa7341ecc6bdba7984df218eb005bef46438e69c585bb0690491a1defcfff732cf351379dd9be509fe6856f7a7b58bb1a1954bff8e07c67c4d90e1c7725057c7523f2f111da12d459ef34dcfbb31492a3aac52c2d5315bdc478ec14d05ae5d3a880f4ba0c655e92839a2d233f11220e67145e2f1f4972f7c43901a240df8bb4ec3645e9a85eef9c017f40408014926b1d9f2e9206e82eefab17c273b4eb929e00eb83ed618c663f47388478a594293de19ab54be464ee7c87b825fe70c8a8c3921a362610c4f8001d042f36f2208e7826d8eaa2cc4bada858d2ec7537a4fb7de9923a4e52e1ddea9d7c1b238d6f2eda718a66d7c6a5f912e8c28e804762e264206cee59129149efbafc9c989f6b662e7eeed56879ec2d56f5b53c2573194d74"}, {0x100, 0x10f, 0x800, "5818bae915ac31485d1f52924d0d351798df9eff115d8974bed247c31a08194b03c7d84bee18c1c5ae16a899bc8a984b6ebcec20671b9c10804923366ba5c0248fb0d217cb824ed258c45caa2508972e180bf480c67dd53f294ab30e99443a96df3639b2a496081b6f512b2d40557f2da7ae806e699cbba625e04faaa018e14e713c96ffa139b8da3996455e616c86c118f9c2b060293dddbe9d54181f7f52d5996495e2d27e91bfc0157c74e83b4578e13229f8e0726912c188a9759043db54d6e71613bef4f9789532ef8328c6d48251491bb3a38205b857b8b4800e341477dbd6479de40f0c44c0a4ef6bf0"}], 0x1200, 0x44880}, 0x11) r2 = shmget(0x3, 0x2000, 0x80, &(0x7f0000228000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000132000)=""/10) 2017/12/18 14:46:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000068a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000d93000)={0x10, 0x0, 0x1, 0x1}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000747000-0xf)='/dev/sequencer\x00', 0x9fffd, 0x0) 2017/12/18 14:46:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b71000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000338000-0x3c)="700ebf9da75df04c722f82c340be265def545c0200dd279758f5addf17a8bdb0cdeb62c3f029142835e3e2bf54f76ce0285fb171211ab93c8335ded5") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1235, &(0x7f00005d1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f00a07", 0x11ff, 0x3a, 0xffffffffffffffff, @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=@pkt_toobig={0x2, 0x0, 0x0, 0x7f, {0x10001, 0x6, "1cf7ca", 0x8, 0x32, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@hopopts={0x84, 0x221, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, "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{0xfe, 0x88, "b80cbf50d5d3a97b6f04fc0a9be2a669e54e208d3ee85c47df83be3a24a3da0c2d4e8db722fbc21b3f07c60d843ddb1849fea675d31571d329d8047fdd318d9dc1b0a84d9f08e574e5ca917b9c3e94a835f1a34e29161e2c21b72482fc7d0db4c12daf8df1f5a9823422db50e31db3580cf86c582d88a713510664973fc24cde8121e4fcf6617cb2"}, {0xc2, 0x7b, "d7a463e39bbb90dfe79b2ac3ed0ac5281308b097cd744565fb46ce4b68852bc5b8a9296669e2ace26389610f924ef1e54283aab872519b191663c82d3da3abeb15eec68b63af8b7c8c3803383b448f1551da6d7be6a31fddfe849bd27b1311637c518563912f237be5bf44b4ebf28082d6559decba7320288775bc"}]}, @routing={0x2e, 0x6, 0x3, 0x8, 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}]}], "f3e061770d13110250e6228afe45704f8314f9452782d615ba525a652c862bb29b3c0cd1ba9e85cf4159d7113ae30318b021158c55ab2118b94327425518db8ce6110d0f308bb46b2951da552846d6da10e7d7e24cd7bfab3878fdeb909ab9516fc80729425c8bb3768e24199c403a6ba7a41b648e4072a07237dd8d6469e4"}}}}}}}, 0x0) r2 = accept$inet(r0, &(0x7f0000829000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000012d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000680000)=[], 0x0) fstat(r1, &(0x7f00007f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) 2017/12/18 14:46:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 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_key={0x1, 0x8, 0x242e, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/18 14:46:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7a000-0x78)={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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d90000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000132000)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d73000)={r1, r2}) syz_open_dev$vcsn(&(0x7f000008c000)='/dev/vcs#\x00', 0x7, 0x44000) dup3(r0, r3, 0x0) 2017/12/18 14:46:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000721000)='/selinux/checkreqprot\x00', 0x101400, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f00008e3000)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f000011e000)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ed8000)=[{&(0x7f00002e8000)="b3", 0x1}], 0x1, &(0x7f0000f13000)=[], 0x0, 0x1000c0}, 0x810) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000a03000)={0x8001, 0x41d, 0x5}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000db3000)="8d188efe7b11b4c6ece290d02aeed04f2fbcdc123ac44becc544039e0a1548128450f9087618a6d5145177b0e7bed20a942ae7321ed1d46e0425365c315194e05fa787e5080d312e9f87c844991353edf575d76ccbbd7bb3fdde73ef96b425d88883f061554fa9ade3d3494f8d0854dd813417f93e35525e00c7667116") 2017/12/18 14:46:08 executing program 6: r0 = socket(0x11, 0x4000000000080003, 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) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x3e)="e57f4f4b9d447beca4deaf5e4621f9b9d2dd9f49a19448f3e243ad2a960749ffe0be3f5ae29cb24033473b92f01d07347dff3cc7d22b5e8b787f52de0790", 0x3e}, {&(0x7f00000a6000-0x7e)="b8203141203834cacde22a7e6bbb689af9a636f660f2bf9c9f5266c9e9e9456cb49f303a90807cb56cf73326c3b3381f464eb2a6bac7758674ed8c753781ad2b370f07bc1efcaba1c3069a9b3655a047bef4644c4d36ffa32118fa9426db63f1027b33c4ffeec185f722b525c2cc5b8be6e452ecfaeac474d2c439b64f3c", 0x7e}, {&(0x7f0000000000)="4e215be9c2e6efe0fe40b9075a188094d83f33523e", 0x15}, {&(0x7f0000000000)="d5f8a5b118cca47b82f20172aa8c4115d7f2cea23fbf9eb0b6c1f1c53ddc7006f585ea48e20b9c3d3a10e71a68acfd7e6d0cef7caafed8c34edb1fec455811e44e6b894dca7c22d693", 0x49}, {&(0x7f0000001000-0xee)="0222f375928c32177950574b0e96511294655ab64bae92f7d35515253e8e120ecb331e5f902f62b9bafb6903d5a971f8f50c5f3e7111e4c99b21e05b3dc4813b90a1c5dd69ca45e391891e07a4c15db9af1192a4c5c1bec10cf148ca2f0e67a1a3d00e39a1bf9cedebe32cccb937171dbe7e3977587c0f7f10d1d347220e4d759c85eefce9412a1a975200023f363cfff5dc71aadafb635d3931d6e383ce55ed5c900753ac0758e644e8a68291742d7f17b6eb1be619507c289354f12f038501c4a7ef2e5f889287b826092d40b2c2d22e03816549d41d4b1967d3477202abbe1039759837f948d0bb2d80768c89", 0xee}, {&(0x7f0000907000-0x8d)="133952d97d819d8e6cccdab33872fed8ac850298d2fbaa43c86aaa3d584fe2157cb2a899b57923a5125d8bf4e0b6ef983b21b6ac0e7c4ebccf2f99842c3109199dafdccda734a7a047b334f093f2afdf3cdebab378118f032409685a89858f81841cc4ade196d1bc654336b17ac1e38e91e08d93ea1f986ac71d0d15f79978a81eb85adfce2f0b1c6097871a42", 0x8d}, {&(0x7f0000e37000-0x52)="22457670c392e3c161b33e866e34689ee05b5527d37cb8ac2e6f25b98faaca214a1504f4f94c69f7bce1639312b57ee41760a263e45124557ac71a4e0b8c63a40eb4c976ca5495511c8096eb82531f6104c5", 0x52}], 0x7, 0xb) flistxattr(r0, &(0x7f0000ffb000)=""/0, 0x0) 2017/12/18 14:46:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) select(0x40, &(0x7f0000e96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000808000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0xffffffffffff2f52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a81000-0x10)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x800, 0x7fff) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/18 14:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x20000000000000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff, 0x0, 0x8, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000c20000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2017/12/18 14:46:08 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f4a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sigaltstack(&(0x7f0000774000/0x3000)=nil, &(0x7f00002c2000+0x6f5)=0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000020f000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000801000-0x8)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x5421, &(0x7f0000c8d000)=@generic="53e729004a31040260a942089e00005f") prctl$getreaper(0x29, &(0x7f0000408000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x40189206, &(0x7f000012c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:46:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b99000)='/dev/input/mouse#\x00', 0x40, 0x0) memfd_create(&(0x7f0000b63000)='/dev/input/mouse#\x00', 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000f02000)={0x107000, 0x4000, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000cc2000)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000bed000-0x4)=0x0) 2017/12/18 14:46:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002ca000-0x9)='/dev/sg#\x00', 0x7, 0x40000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000018000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0x2, 0x4, 0xfffffffffffffff7, 0xad0, 0x2}, &(0x7f0000908000)=0x20) readlinkat(0xffffffffffffffff, &(0x7f000020b000-0x8)='./file0\x00', &(0x7f000067c000)=""/219, 0xdb) r1 = request_key(&(0x7f00000d2000)='rxrpc_s\x00', &(0x7f0000ed7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f55000-0x9)='/dev/sg#\x00', 0x0) keyctl$get_keyring_id(0x0, r1, 0x7fffffff) ioctl(0xffffffffffffffff, 0x2201, &(0x7f00008d2000-0x19c)="e9316ede") syz_open_dev$vcsa(&(0x7f0000906000)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000241000)={0x6, 0xffffffffffffff9c, 0x0}) syz_open_dev$binder(&(0x7f0000117000-0xd)='/dev/binder#\x00', 0x0, 0x802) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000107000)={r2, 0x28, &(0x7f00006d4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/18 14:46:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c0000+0x29c)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00001be000-0xbc)={0x400000000000000, 0x0, 'client0\x00', 0x2, "3e5b0f0d06e4f4b2", "a1b15a0b14311bf9302a6efe989ae5a643e8e52607c2acbac7098dffddb6ecc3", 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000141000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) llistxattr(&(0x7f0000035000-0x8)='./file0\x00', &(0x7f0000d20000-0x57)=""/87, 0x57) 2017/12/18 14:46:08 executing program 4: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d3b000)={0x0, 0x3d, "820466d5093d4ba8a838e8a7ccb193c282ee32968c630fef7be1545afe8fe062bcb9d61cf97d9f7c8a1ed7e71b6eb866a42d3e0f82e013fb25007311a8"}, &(0x7f0000d3c000-0x4)=0x45) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b1d000)={r1, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)=0x0) 2017/12/18 14:46:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x10, 0x0, 0x0, 0x1b}, 0xc) r0 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000001000)="") signalfd(r0, &(0x7f0000d46000-0x8)={0x1}, 0x8) 2017/12/18 14:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bad000)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000efe000-0xca)={0x0, 0xc2, "b7c7119e2ff666ee755ebe653589ccb0ebaed93d8affd4a585550ee439f4c3d7847ae69383c9100a227aa1f28d9a62aa95f40a3dfa18252997682b37291f7802baaf32a550358e73a0ad25c546a2b83bdd0f5978ff31b5a929579bccf5ba227a917ebd99c0ce46029f15669c8576515d4be5cbd1360d2568a396007641e7dfba44675fb95b0c25074e3479e54beb98ad71a26c02b1ac6476ef0e577d4010e3ace07fab9fa4a2f8cd451bd9222baddeaa022f2b2f88babce666c885455528cc02c375"}, &(0x7f000052b000-0x4)=0xca) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001c7000)=@sack_info={r2, 0x6, 0x2}, 0xc) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006d6000-0x4)='loginuid\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000de8000)={0x0, 0xdf}, &(0x7f0000c17000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00007db000-0x14)={r4, 0x401, 0x8, 0x8000, 0x8, 0x1}, &(0x7f00005a3000)=0x14) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ace000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fa4000)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b49000-0x8)={r5, 0x8}, 0x8) 2017/12/18 14:46:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000852000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/sequencer2\x00', 0x200800, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/18 14:46:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mincore(&(0x7f00007b4000/0x4000)=nil, 0x4000, &(0x7f0000faa000-0xe6)=""/230) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000007d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00002d9000)={0x1, 0x0, [{0x1000000000000486, 0x0, 0x0}]}) 2017/12/18 14:46:08 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000713000-0xc)={&(0x7f0000cae000)='./file0\x00', 0x0}, 0xc) ioctl$void(r0, 0x0) fadvise64(r0, 0x0, 0x9, 0x7) r1 = creat(&(0x7f0000074000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)="") 2017/12/18 14:46:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x5, 0x2) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f00007d0000)=""/146) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000538000)={0x20, 0x3, 0xffffffffffffffff, 0x86, 0x81}, 0x14) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b3e000)='net/netstat\x00') ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000864000-0x48)={0x40001, 0x0, [0x27ce, 0xfffffffffffffff8, 0x1d400, 0x1, 0xfce5, 0x18, 0x1, 0x2d7]}) 2017/12/18 14:46:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0xd, 0x84) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000af5000)={0x0, 0x0, 0x0}, &(0x7f0000e8f000)=0xc) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4000000000000, 0x1, 0x9, 0x81, 0x0, 0x7, 0x2820, 0x1, 0x4, 0x0, 0x6, 0x9, 0x0, 0x6, 0x3, 0x7fff, 0x2, 0x0, 0x81, 0x0, 0x2, 0xbc5b, 0x40000, 0x2, 0x0}, r2, 0x80, r0, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000421000)=0x0) getdents64(r1, &(0x7f000095f000)=""/0, 0x0) 2017/12/18 14:46:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) accept$inet(r0, &(0x7f0000b0f000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006cc000)=0x10) 2017/12/18 14:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000a91000)="b360d06409cb9144702098a36c03078f373fba1a678095397df8cd65c325a4adc171903e0014c916855b3792c5514de88daf96442eaf3603ca4314335a260534517644604d697582e0a42bc5beb2ae1fb9da21d49ee7de2d758c8c605244") futex(&(0x7f000041f000)=0x9, 0x0, 0x7, &(0x7f0000877000)={0x0, 0x0}, &(0x7f0000ee0000-0x4)=0x98a, 0x80000000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000dab000)=""/121) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) 2017/12/18 14:46:08 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001b5000)='/dev/vcs\x00', 0x301600, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000d28000-0x4)=0x25, 0x4) lgetxattr(&(0x7f000080f000-0x8)='./file0\x00', &(0x7f0000a95000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000d26000)=""/106, 0x6a) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000668000)=""/86, &(0x7f0000d25000)=0x56) 2017/12/18 14:46:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x2, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) writev(r0, &(0x7f0000675000)=[{&(0x7f0000dda000)="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", 0xff0}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000472000)='/dev/autofs\x00', 0x7c843dadfb6701c8, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000c84000-0x16)={0x1, 0x3, [@random="e0839012857c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="8b9c0d2f567f"]}) timerfd_create(0x1, 0x800) 2017/12/18 14:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000146000-0x10)='/dev/input/mice\x00', 0x0, 0x200) fstat(r0, &(0x7f0000a53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x1008000201) r2 = fcntl$dupfd(r1, 0x0, r1) eventfd2(0x5, 0x80000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@generic="19c3d9bc52a66d184bd8fc2dcd7be089"}) r3 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x40) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) readlinkat(r2, &(0x7f00009f4000-0x8)='./file0\x00', &(0x7f0000385000)=""/111, 0x6f) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00007b5000)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000829000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000952000-0x4)=0xb) 2017/12/18 14:46:08 executing program 1: 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 = openat$cuse(0xffffffffffffff9c, &(0x7f00007f2000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pipe(&(0x7f00009b1000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f000018d000)="0eec47968342f3e84c", 0x9) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000dc1000)={@generic="88731997d2ad23dad26c7c9d9b4559b0", &(0x7f0000c9a000)=@ethtool_stats={0x1d, 0x7, [0x2, 0x0, 0x7f, 0x3, 0x1, 0xff, 0x8dd]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r2, &(0x7f0000a47000-0x80)=[{&(0x7f00002f5000)="8f", 0x1}], 0x1, 0x0) splice(r1, 0x0, r0, 0x0, 0x8, 0xd) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00004c4000)={0xd3, 0x59eb}) 2017/12/18 14:46:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000848000)=0x4) 2017/12/18 14:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000f0f000-0x8)='./file0\x00', &(0x7f0000c42000-0x8)='./file0\x00', 0xe002, 0x0, 0x0, 0x2, 0xfffffffffffff800, 0x1400) fcntl$addseals(r0, 0x409, 0x6) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000084000-0x78)={0x4, 0x78, 0x800, 0x1, 0x5, 0x9, 0x0, 0x7, 0x4100, 0x3, 0x3, 0x400, 0x876, 0x1, 0x0, 0x3, 0x2, 0x1f, 0x7ff, 0x2000, 0x7, 0x6, 0x5, 0x6, 0x9, 0x6, 0x0}, r2, 0x0, r1, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000951000-0xb)='/dev/loop#\x00', 0x7fe, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d27000)='/selinux/status\x00', 0x0, 0x0) lseek(r3, 0x8000, 0x1) 2017/12/18 14:46:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f, 0x0, 0xa18b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f000088d000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) r2 = open(&(0x7f0000df8000-0x8)='./file0\x00', 0x40000, 0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00009f1000)=0x0) write(r1, &(0x7f00000b5000)="7a6893", 0x3) 2017/12/18 14:46:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000098b000)={0x10001, 0x3342, 0x5, 0x3ff}, 0x8) r2 = syz_open_dev$vcsa(&(0x7f000055d000+0x302)='/dev/vcsa#\x00', 0xfffffffffffffc, 0x0) dup3(r2, r1, 0x1) close(r0) connect$bt_l2cap(r1, &(0x7f0000368000)={0x1f, 0x5, {0xffff, 0x20, 0x8, 0x1, 0x6f8, 0x0}, 0x80000001, 0x3}, 0xe) 2017/12/18 14:46:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x0, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000e0e000-0x4)=0x0) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) unlink(&(0x7f00008df000-0x8)='./file0\x00') poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/18 14:46:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009b1000-0x8)=0x86b2) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r0, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r1+10000000}) io_destroy(r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006db000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000af4000-0x2)=0xffffffffffffffff, 0x2) 2017/12/18 14:46:08 executing program 6: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d3d000-0x8)='keyring\x00', &(0x7f0000d3c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000d3d000-0x5)='ceph\x00', &(0x7f0000446000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d3c000)="2b2f2b76626f786e65743165746831656d30b96d643573756d6c6f257d00", 0x0) keyctl$unlink(0x9, r1, r2) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d3f000-0xc)='/dev/autofs\x00', 0x208000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000d3d000)={0x40000000, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)=0x0) 2017/12/18 14:46:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0xb74) mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) 2017/12/18 14:46:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000be8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000c4000)=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) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000556000-0x1f)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) 2017/12/18 14:46:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6b000)=0x0, &(0x7f0000688000)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000528000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000287000-0xc)={0x0, 0x2b, 0x0}, &(0x7f0000abe000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000045e000-0x8)=@assoc_value={r2, 0x1f}, &(0x7f0000c2b000)=0x8) 2017/12/18 14:46:08 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000747000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x1)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) pwritev(r0, &(0x7f00005b9000)=[], 0x0, 0xfffffffffffffffc) socket$llc(0x1a, 0x1, 0x0) 2017/12/18 14:46:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() kcmp(r0, r0, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/18 14:46:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007fd000)={0x0, 0x8}, &(0x7f0000ce6000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bcf000-0x98)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1000}, 0x98) msgsnd(0x0, &(0x7f000094b000)={0x2, ""}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009ac000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000336000-0x8)=[0x0, 0x1]) 2017/12/18 14:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d9f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00002c3000-0x4)=0x0, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000403000-0x10)='/selinux/member\x00', 0x2, 0x0) sendto$packet(r2, &(0x7f0000e74000-0x58)="e5403eb496eef46daa3c7ba07ed13adb380db99518f187bd901a32532562d0d01c4c5882defd03d2ec12e0bf9e70bb1ed239a8a7a2634683bffe3c575d0f2f6e333e919b1d62edc9799b17f0d5c893aad3f1d6ee711fa594", 0x58, 0x24040051, 0x0, 0x0) 2017/12/18 14:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000656000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a3000-0x14)={r1, 0x100000001, 0x0, 0x0, 0x0, 0x4}, 0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00003b4000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000765000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r2, 0x2, &(0x7f00007d5000-0x8)=0x0) 2017/12/18 14:46:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f12000-0x4)=0x1, 0x4) shutdown(r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000e80000)='/dev/vcs#\x00', 0xa41, 0x80000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00004bc000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendto$inet6(r1, &(0x7f00009a9000-0x10)="94ed664b0cc6440c0cdabeea335ae4be", 0x10, 0x0, &(0x7f00000d3000)={0xa, 0x3, 0x639a08cb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000917000-0x6)={0x0, 0x10000}, &(0x7f00000d0000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c68000)={r2, @in={{0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffff}, 0x98) 2017/12/18 14:46:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2900400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ddf000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000ab4000)=0x0) bind$ax25(r1, &(0x7f000007e000-0x10)={0x3, {"7c879ac4952a5b"}, 0x0}, 0x10) syz_open_dev$sndtimer(&(0x7f0000e36000-0xf)='/dev/snd/timer\x00', 0x0, 0x242002) symlinkat(&(0x7f0000a37000-0x8)='./file0\x00', r1, &(0x7f00005ec000)='./file0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000)=0x10f, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000544000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:46:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000046a000-0xc)='/dev/rfkill\x00', 0x80, 0x0) fcntl$dupfd(r0, 0x406, r0) pwrite64(r0, &(0x7f0000029000)="4d8bd18534641a", 0x7, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/18 14:46:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001a3000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000922000)=@add_del={0x2, &(0x7f0000239000-0x10)=@generic="04aa5a09886152427eecb29462e81546", 0xa2}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003bc000-0x9)='/dev/vcs\x00', 0xfffffffffffffffe, 0x0) dup2(r1, r1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000026c000)={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) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x0, 0x7ff, 0x8, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xd, 0x10, 0xd, 0x4195, 0x1}) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000038c000-0x5)='ybla\x00', 0x5) [ 231.233703] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 231.248645] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/18 14:46:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d71000-0xa)='/dev/cuse\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fd3000-0xbf)={0x0, 0xb7, "13d9058e3b93214cc86035d527032e4c298e60973fd072ec647d6d9e7d4217d4eb6d43f54bbb0f344f77601ec9e50fe6ecc76e71c7674e348b59c9f71202fa2d4e816951afaf123b057e91f85892ea7202603786d9b31557401a3a763a71114370c146322a90ae7d027f82d71d728e70ba989d05f2cbab218ba77579a890a9d103004619fde3f11623499d3025cd0e2bc483bb50a7a25818dc93436e06893698fe22ccba9d3e59b1fa2d1e7bd93d33807dd386bd6a5417"}, &(0x7f000013c000)=0xbf) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a35000)={r1, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mkdir(&(0x7f0000950000)='./file0\x00', 0x40) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2017/12/18 14:46:08 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000fea000-0x1a4)=[{{&(0x7f0000fea000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000fea000-0x10)=[{&(0x7f0000fea000-0xe)=""/14, 0xe}], 0x1, &(0x7f000088e000)=""/64, 0x40, 0xa4900}, 0x38ba}, {{&(0x7f0000500000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000076f000)=[{&(0x7f0000977000-0x6e)=""/110, 0x6e}], 0x1, 0x0, 0x0, 0x3}, 0xfff}, {{&(0x7f0000fea000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f000098c000)=""/150, 0x96}, {&(0x7f0000fea000-0x36)=""/54, 0x36}, {&(0x7f00008ee000-0xd0)=""/208, 0xd0}, {&(0x7f0000fea000-0xda)=""/218, 0xda}, {&(0x7f0000fea000-0x2f)=""/47, 0x2f}, {&(0x7f0000fe9000+0xfa2)=""/9, 0x9}, {&(0x7f0000fe9000)=""/176, 0xb0}, {&(0x7f0000502000-0x2)=""/2, 0x2}], 0x8, 0x0, 0x0, 0x47e5}, 0x140000000000000}, {{&(0x7f0000fea000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00006e1000)=[{&(0x7f000052e000-0x68)=""/104, 0x68}, {&(0x7f0000fea000-0x89)=""/137, 0x89}, {&(0x7f000014a000-0x8f)=""/143, 0x8f}, {&(0x7f0000fea000-0xc6)=""/198, 0xc6}, {&(0x7f0000ebc000)=""/120, 0x78}, {&(0x7f0000fe9000)=""/143, 0x8f}, {&(0x7f0000fea000-0xf1)=""/241, 0xf1}], 0x7, 0x0, 0x0, 0x2}, 0x6}, {{&(0x7f0000818000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000f6f000-0x50)=[{&(0x7f000034d000-0x2c5)=""/4096, 0x1000}, {&(0x7f0000508000)=""/232, 0xe8}, {&(0x7f0000fe9000)=""/4096, 0x1000}, {&(0x7f0000f8c000-0x69)=""/105, 0x69}, {&(0x7f0000fe9000)=""/0, 0x0}], 0x5, &(0x7f0000d46000-0xcd)=""/205, 0xcd, 0x2}, 0x40}, {{0x0, 0x0, &(0x7f0000fe9000)=[{&(0x7f0000fea000-0xf)=""/15, 0xf}], 0x1, &(0x7f0000e46000)=""/90, 0x5a, 0x8}, 0x4}, {{&(0x7f0000d94000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a0a000-0x20)=[{&(0x7f0000567000+0xa6d)=""/105, 0x69}, {&(0x7f0000b3d000)=""/211, 0xd3}], 0x2, &(0x7f0000fe9000)=""/129, 0x81, 0x2}, 0x5}], 0x7, 0x2160, &(0x7f0000830000)={0x0, 0x1c9c380}) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) 2017/12/18 14:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(0xffffffffffffffff, &(0x7f0000002000)="", 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000da5000-0x20)={r2, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) 2017/12/18 14:46:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a9000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000f84000)=0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00005ae000-0x28)={@generic="75230fb942a7b51e9f1f8a548eeebc9b", @ifru_mtu=0x3}) r4 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) tee(r4, r1, 0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005e9000)={@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]}) dup2(r4, r3) sendmmsg(r3, &(0x7f0000d7c000)=[{{&(0x7f0000899000-0x14)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d9b000)=[{&(0x7f00005a9000-0x19)="7a5be837aefa1eabd724e7eb63287270b00b08179720c07382ee29fc69d7d91e280017778a68c67d12b5ab9cdf845d401439830d9da1938591ca1ead66fd04cd5ddee6403b1e8f723ac6f10ac2681f7aa49bb2a4e3d701891a8b1bafdcbbd4d29465d1582c98dee6c43bd8aef389daaca0a05d88077c1b888232bf2aada4d6aae9a0343d837b382e05d085638436cf44b899695b3c7075c29787c3cc49cdbec1bb93fab3db11ce4764316851930eae1253e81483e62ce969d5a8acd950bafceed3fa6aaecaaabbfc203089b7a5497e1788e406a1a52290da", 0xd8}, {&(0x7f000044a000-0x6)="4f5f46272dab", 0x6}, {&(0x7f0000632000-0xb0)="80bc86724554e599b200833c55dd79403405186a36c212fd84f8b7c06a7a5c16e6ac92687d846f67ff483d997a85f48088cc0142931735f526b2c6cb69f4565f6a1a7eae0e7ac9cacf954c38312fef9a5a3187e2e75dce9d9c580cf139d53e27da4bcd96afe15290f5ca945bb72f8dbc675814fb8fc8099375b935d767d7c4a4096bd6f85fc32e4d7397752534abdef65300966a7ad5595d5b45535ac30d73fea849990583ae89c2d5aef65911245bf9", 0xb0}, {&(0x7f0000878000-0x6e)="75ac57a7b13aa425bf224e6cb77494531d3a140517ae69f87577af180f62b743454ba07898546042d442305f77fdc6877024412b2ac75282237689dd31dd77b076bfc231b129bfd6ed058f6399c44d6c4aa310218ef95442230708aee27ead1f327926a92b52a2f6181706d864fb", 0x6e}, 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0x1000}, {&(0x7f0000db4000-0x8)="52e7cb3154c37a49", 0x8}], 0x4, &(0x7f00003ac000-0x13d8)=[{0x18, 0xff, 0x8000, "4bc765aae9"}, {0xc8, 0x84, 0x1, "f912537c5082582532ac5b9b4cc300070d7a4fd9f72ae1b2b38e92c1ea1df5a03497f10b9bb613587f454d766324872ef83ccdf69df1603a9388f4e618aa7b9b31808d2da068c42e820cdb5dcc333356f8d3117ee8e781b4eb9ea24fc4f9c1e31188d73b737ed26e7686c6453abce32c23dc23d032e2f635f80ad56695c1339c33f4565761026f614b4ecc32ec12f0265cf9e4bd7d06b953004711daf5930c3d3ddbe73db216841833eec4a3de117f55cfcc22"}, {0xd8, 0x10f, 0x3, "12ef1f30474e5a83c8f71bbee2f2f378557cd687bdaeb6d5145098b2bbee47a6d1b66b1097fa7c89d77e6c28db708d8f3858cfe9cca765ea5d618d98ca28ad5d64d8557910ddf9b5d2cb660d3228a8b0497294a46eed08ddb1b95f622bd8bc5ac4a48ceb2f569ac02d97b9bb13ca76b8c61f445db784de6ba995c4690e44a9da40d507f10b287ab655eca44902dd3f0bcb83e7e96cd3cef115053c2ba27808fd7fa46c4352a500d331735b0f0f0e7de76bc003389a31fe1b559652c82367b38002a6cb39bf"}, {0x108, 0x10c, 0x0, "c6afbc2d773f3a5a587410ed446d8b1c6b5eac4173156f069b2b30d34fdc3f5517b599feef4230035a8aa67e6a9e7ad582ca114eec53b8833abec925efdab76143adb054f3b3a0d1477c71191f8c6f927a7277e7d39f514bf6bf5e5808f6b5af078b35abbc716b694cd8a15dda9eeb3a3da026c1446f5e7fd52d1e009910f9e47dbc0e397af3dbe1aba0d9f74d01b414270694cf9b49a497c8be774347c83fdbf8608cfda3c035ea4ff5c6cc9a5d9af14869127dae599a96c49cc77896dce605e82f0af176007cfbabbb27cff6f20a9f3d641a6829cbc8fe7eead2a5d71ab2b6e6c647d64011e81155404ff0b0ee3f730b2c56c0"}], 0x2c0, 0x4000000}, 0x100000001}, {{&(0x7f000018d000)=@llc={0x1a, 0xff, 0x100000001, 0xffffffffffff129d, 0xfff, 0x9a, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000561000-0x8)=[{&(0x7f00002da000-0x1)='b', 0x1}], 0x1, &(0x7f000093a000)=[{0x1010, 0xeff20deb7e16a776, 0x1, "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"}], 0x1010, 0x0}, 0x10001}], 0x5, 0x40800) 2017/12/18 14:46:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000e6e000)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000fc2000-0x8)='./file0\x00', &(0x7f0000ef9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000942000-0x4)=0x0, &(0x7f0000df8000-0x3)=0x0, &(0x7f0000b57000)=0x0) fchown(r1, r2, r3) socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000159000-0x22)="22000000140007fa004f10f7e2ff0d00021003000100000056000200e700ff02f155", 0x22) renameat2(r1, &(0x7f0000dda000-0x8)='./file0\x00', r1, &(0x7f00000f9000-0x8)='./file0\x00', 0x2) 2017/12/18 14:46:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000323000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000e80000)=0x27) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) close(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00001b4000-0xdd)={0x0, 0xd5, "5c9268c513279cdee6eef8457e395d07cc926ce48fd61450d54caf082f80288e6277fa744515c308d2adadec42ef03c481dbe0a81405b8964a0017dc6f64d9e6bfacc4e2c7567701243a7478f54833fed4ea61b73db78c25962bec8ed378f34150c1d0ae630a2f9f0f91347bab7450ce9b3dadf417ef6a33c6e24c8d1bf81bf815a948ebd699da96d4f457da47b47c11329fea7c2355d1276f1ca1f595621f7f23c56f8ba1be4dcd4d8354ab0bdf73da9b723cd6a978962ffd8a71d6300f3f1e1a364386348f24fd64580533f36ed06f7df703fe32"}, &(0x7f0000bc7000)=0xdd) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000084c000-0xc)=@sack_info={r4, 0x5, 0x9}, 0xc) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000e8d000)=0x0) writev(r0, &(0x7f0000e8c000-0x10)=[{&(0x7f0000e89000-0x23)="d5", 0x1}], 0x1) 2017/12/18 14:46:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00009d7000)={0x62, "f7e6b2da2882bb7c988e83fe1714cf038401a8c028c0bfea7094626fd887cf49f0d2b41af5ce4b589b31c9cc6093905ca431a80fadd65c929c33079c2177cb04a407e63ccb1ef15d3d58428d6045c3ba900ec300c590035137ae2e7d41773fb21208"}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x11, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2017/12/18 14:46:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000027000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000963000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x78)={0x4, 0x0, [{0x4000000c, 0x0, 0x4}, {0x2f1, 0x0, 0x4}, {0x0, 0x0, 0x0}, {0x2c, 0x0, 0x4}]}) 2017/12/18 14:46:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) writev(r0, &(0x7f0000833000-0x10)=[{&(0x7f00003bb000-0x1b)="779a466f69ffe872376af0384b5ef1b9cdd825e285e54a26e2edf2", 0x1b}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f00003af000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000726000)=0x14, 0x0) 2017/12/18 14:46:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a4000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000031d000)={0x6, [0x64000, 0x3f, 0xffff, 0xb, 0x2, 0x8]}, &(0x7f000002d000-0x1)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00006f1000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000db5000)={0x0, 0xa0, &(0x7f0000a3d000)=[@in6={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff69c8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4d6a, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1f}]}, &(0x7f0000a97000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a39000-0xc)=@sack_info={r3, 0x5, 0x7}, 0xc) r4 = syz_open_dev$sndseq(&(0x7f0000633000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r2) ioctl$TIOCMGET(r5, 0x5415, &(0x7f00009af000)=0x0) close(r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000e5f000)={0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nfc_raw(0x27, 0x3, 0x0) read(r2, &(0x7f0000e49000)=""/0, 0x0) close(r5) 2017/12/18 14:46:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x282, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f00003aa000)="1de0701253712708a46b258f7c3a13642fb6a7916080643d5935951d9b3aaf6b17966237318ffd4d7d7c024e6985457f769bd89613ae5088e9e5d0e959", 0x3d, 0x4000, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000d75000)={{0x2, 0x0, 0x2, 0x3, 0x3000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f00007a8000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x7, 0x18000000000000}, {0x7ff, 0x80}}}], 0x30) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00000a1000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00009c6000-0xa)='sessionid\x00') 2017/12/18 14:46:09 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0xf8d4) r5 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r7, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r2, 0x16) r8 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r9 = dup2(r3, r4) fcntl$setown(r9, 0x8, r8) tkill(r2, 0x16) 2017/12/18 14:46:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 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 = creat(&(0x7f00001ba000-0x8)='./file0\x00', 0x10) ioctl$KDSKBLED(r0, 0x4b65, 0x7) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a67000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000c98000-0x90)={0x10000, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000255000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) times(&(0x7f0000950000)={0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000194000)={0x7ff, 0x1, 0x100000001, 0x0, 0x2, 0xcba}) 2017/12/18 14:46:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a53000)=0x0, &(0x7f0000318000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000e6c000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000041f000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/18 14:46:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000582000)="2f2e0bb72f66696c653000", 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000416000+0xbbb)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000dee000-0x8)={@broadcast=0x0, @loopback=0x0}, &(0x7f000067f000)=0x8) [ 231.458953] device syz1 entered promiscuous mode 2017/12/18 14:46:09 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, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fchmod(r0, 0x1a0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000656000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, 0x4) r2 = creat(&(0x7f000064d000-0x8)='./file0\x00', 0x10) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000d43000-0x4)=0x0, &(0x7f0000cd5000)=0x4) r3 = gettid() ptrace$getregs(0xc, r3, 0x101, &(0x7f00007cd000)=""/17) 2017/12/18 14:46:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000354000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f9e000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a62000)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000016000)={r1, 0x3f, 0x2, 0x3ff}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00006f6000-0x80)=@generic={0x20000000001e, "010300000500000000000000a500000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef3f1622ca5bdb9c8e2d2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000020500f70000020019", 0x20) 2017/12/18 14:46:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006f9000-0xa0)={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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x501000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r1, 0x4b37) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x100, 0x9) 2017/12/18 14:46:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open(&(0x7f0000c1b000)='./file0\x00', 0x2000, 0x20) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e1c000)={0x1000000079, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000ece000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0x0, 0x0, "50bdd4eb52d8", 0x0, 0x0}}) 2017/12/18 14:46:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000ebf000)=0x6, 0x4) r1 = memfd_create(&(0x7f0000888000)='\x00', 0x1) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000020b000)={[0x101, 0x0, 0x200, 0x10001, 0x3f, 0x1, 0x8001, 0x3f, 0x9, 0x7, 0x2, 0x20, 0x6, 0x401, 0x4, 0x5], 0xf002, 0x4000}) accept$nfc_llcp(r1, &(0x7f0000585000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000efb000-0x4)=0x60) 2017/12/18 14:46:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d6c000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c78000-0x1c)=[@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x1c) unshare(0x400) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ed5000-0x8)={0x0, 0x8}, &(0x7f0000d6f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000469000)=@sack_info={r2, 0xf7, 0x5}, 0xc) sendmmsg$nfc_llcp(r1, &(0x7f00004e9000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x18, 0x29, 0x4, "f1eb"}, 0x18, 0x0}], 0x1, 0x0) 2017/12/18 14:46:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bd8000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005fb000-0x108)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x2, 0x4000000000000, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x1, 0x6, 0x6, 0x7, 0x7fff, 0x0, 0x3, 0x401, 0x2, 0x58c]}, &(0x7f0000e66000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000469000)={r1, 0x10000}, &(0x7f00007ff000-0x4)=0x8) r2 = syz_open_dev$sg(&(0x7f00007f0000)='/dev/sg#\x00', 0x10000000000ffff, 0x200000) ioctl(r2, 0x227e, &(0x7f0000466000-0x18)='o') 2017/12/18 14:46:09 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2017/12/18 14:46:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a09000)='user\x00', &(0x7f0000164000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bf1000-0x72)="3a70db701d61c204ba3241c366b7954e3fbd858396bd1d1681d0b834daada4514031345d60541e5bc238bad8dd3bebd25ea00d494e23b03f2dd22ba84ba068709b5d550e37fb15ab47d383988674c14ea8b51d49e6a8d0614997e272419c25dfe8eee9412607ab27ee5903909c47e8cf4021", 0x72, 0xffffffffffffffff) r1 = request_key(&(0x7f0000be6000)='id_legacy\x00', &(0x7f0000785000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009f2000-0x17)='system%{ppp0em1,nodev)\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f00004eb000)="696c8da7e538e0b42f3b5654e8f265634894a0ea735bfdbd861ee6032a4375dfb98228a0e776516942008b6316bea6db4adbbfaed7041c21902cb491d72c7daecee1d2cfa287a9952f11eebb1c186ce76abe9593a612f8fd8b3e145c4e7e844a80d50d7bf1e275d673da7d346e5652718709254afb9b2f7aab2ab3b029ce", 0x7e, r1) r2 = add_key$keyring(&(0x7f000016c000-0x8)='keyring\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f000018d000-0xa)='blacklist\x00', &(0x7f00008c7000-0xe)='&GPLvboxnet1~\x00') 2017/12/18 14:46:09 executing program 6: 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$selinux_access(0xffffffffffffff9c, &(0x7f0000cbc000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00003e8000-0x8)={0x40, 0x7fff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00004fb000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000000000)=0x0) io_destroy(r3) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00002ee000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) 2017/12/18 14:46:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f63000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f58000-0x4)=0x0) ioprio_set$uid(0x3, r0, 0x1) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fe9000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x8001) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x1, &(0x7f0000b6f000-0x10)=[@generic={0x85, 0x0, 0x0, 0x0}], &(0x7f0000093000)="b149", 0xffffffffffffff5b, 0x80, &(0x7f0000208000)=""/128, 0x0, 0x0}, 0x30) 2017/12/18 14:46:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d45000)='/dev/cuse\x00', 0x10000, 0x0) bind$nfc_llcp(r0, &(0x7f000082c000-0x60)={0x27, 0x2633, 0x1, 0x3, 0x1, 0x2, "591d334e0316779360495478ad22ad529667d9aa2966924ea8b8793d4ef59d73fa0518045f0dd5fda5a7aba7c380f06fa7b47ef7cb8e1237aceb607e8c58ea", 0x2}, 0x60) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000866000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2017/12/18 14:46:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00003d4000)='./file0\x00', &(0x7f0000faf000)=@known='system.advise\x00', &(0x7f00003aa000-0xf)=""/15, 0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x85) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000751000)={0x0, @in6={{0xa, 0x1, 0x7, @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]}, 0x7fffffff, 0x6, 0x62c, 0x3, 0x1}, &(0x7f0000167000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000256000)={r1, 0xf85b, 0x20}, &(0x7f0000431000-0x4)=0xc) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(r0, &(0x7f0000db4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ed9000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000cf7000)={@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]}, @loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x100, 0xfffffffffffffffe, 0x20000, r4}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/18 14:46:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000300000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000227000-0x60)=[{&(0x7f0000067000-0x1)="d7", 0x1}], 0x1, 0x800000000000) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f00002a6000)=0x0, 0x1, 0x2) 2017/12/18 14:46:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a1000-0x4)=0x0) fsync(r0) 2017/12/18 14:46:09 executing program 3: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clone(0x7, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000065a000-0x2)="") openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000215000)='/selinux/relabel\x00', 0x2, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000895000)={0x7fffffff}, 0x8, 0x0) read(r0, &(0x7f0000aba000)=""/128, 0x80) 2017/12/18 14:46:09 executing program 5: eventfd2(0xffffffffffffffff, 0x1000000000007fa) 2017/12/18 14:46:09 executing program 6: remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x2800) shmget(0x1, 0x3000, 0x28, &(0x7f0000a1c000/0x3000)=nil) munmap(&(0x7f00006c5000/0x1000)=nil, 0x1000) 2017/12/18 14:46:09 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000409000-0x5)='user\x00', &(0x7f0000375000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000098d000-0x18)='}nodevwlan1selfmd5sum/!\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000ffb000)='user\x00', &(0x7f0000ffc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000034c000)="15afb0", 0x3, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffb000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x4209, r3, 0x20008400, 0x0) 2017/12/18 14:46:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002e1000-0xa)='/dev/vcs#\x00', 0x0, 0x200000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005be000)={{{@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}, {{@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}}, &(0x7f0000789000-0x4)=0xe8) bind$packet(r0, &(0x7f0000370000-0x14)={0x11, 0xf5, r1, 0x1, 0x80000000, 0x6, @random="4b1d3f3372a7", [0x0, 0x0]}, 0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000a11000-0x10)={0xfffffffffffffffd, 0x3f, 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r3, 0x0, r2, 0x0, 0x100, 0x1) r4 = fcntl$dupfd(r2, 0x406, r2) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000353000)="ddc02899e4b2dae166b99d40ab688c8b8c47c9b29ccb32850a03424a4782b57afa3086508296ca0e460b37b137223e97f2f4feaffdf5d1d0fe8569e80845ab025f61bbfc1f9ac90eb6442ab3acc32c4089625100b1594f2fb1fb4c58e9fd2bf20bcc1f88ac28fa788bee66d46d2a0d52a0de41554b575b760d63c7c3ec446fa8a9ddfc120c7059d125f220db83e52dc8cbdcdf46284554792922f71393cf556d602e54be717db486c30556210fbc7b7e3d87bf5f982f247bca2746fcc513793383691e9e8e7b0b2c2220528533cb621787674a5023e3e1edd7f5631032c8f2d0", 0xe0) clone(0x2000fffc, &(0x7f0000f23000)="", &(0x7f00001f5000-0x4)=0x0, &(0x7f000079e000-0x4)=0x0, &(0x7f0000f2f000)="") 2017/12/18 14:46:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000+0xeb7)={{0x9, 0x8}, 'port1\x00', 0x40, 0x800, 0x40, 0x8, 0x8, 0x9, 0x0, 0x0, 0x3, 0xff5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x6, 0x2, 0x1f, 0xfffffffffffffffd, 0x7}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x6, 0x0}, 'port1\x00', 0x10, 0x10040, 0x7e, 0x5, 0x1, 0x8, 0x68b, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, &(0x7f0000460000)={0x0, 0x0, 0x0, 0x0}, 0xa0000008, &(0x7f0000ac0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 14:46:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2f) connect$inet6(r0, &(0x7f0000ba0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e2b000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg(r0, &(0x7f0000f07000-0x20)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) tee(r0, r0, 0x1525, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eb2000-0xc)={0x6, r0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000596000-0x64)={&(0x7f0000749000-0x14)=[0x7, 0x80000001, 0xff, 0x7fff, 0x1], 0x5, 0x5, 0x5, 0x5, 0x5b, 0xb25, {0x2, 0xffff, 0x6, 0x8, 0x77, 0x8, 0x1, 0x9, 0xffffffff, 0x9, 0x8, 0x6, 0xffffffffffffff01, 0x30, "65c4d6572db2de18784a5e359843670a1023762d50ce87e0fc34d43fef6cc684"}}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000fb3000)=""/171) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00005f1000-0x2f)={0x0, 0x27, "a5b146362eef91158b7a4cebcee9e18ff63f6d9a34da573e6599dc95f32a3e0ff043cf675438af"}, &(0x7f00001ff000)=0x2f) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000035b000)={0x200, 0x7, 0x786f3c2b, 0xf7, r2}, 0x10) fchmod(r0, 0x102) 2017/12/18 14:46:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000084c000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000469000-0xb)=""/11) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x11e, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000001000)={0x0, 0x0, []}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000b7f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x4, 0x100000001, 0x0, 0x0, 0x7004, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0}) [ 232.111463] device lo entered promiscuous mode 2017/12/18 14:46:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0}, 0x14) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000668000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00001f9000-0x4)=0x0) 2017/12/18 14:46:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e90000-0x1)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000c33000-0x4)={0x800, 0x8, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) [ 232.134906] device lo left promiscuous mode 2017/12/18 14:46:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2017/12/18 14:46:09 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000010000)=0x9, 0x4) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r0, r1) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000010000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000011000-0x2)={0x0, 0x0}, 0x2) 2017/12/18 14:46:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008bb000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007e3000)=@assoc_value={0x0, 0x0}, &(0x7f00004d9000-0x4)=0x8) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00005f1000)={0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f000093d000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000345000-0xc)={0x0, 0x11a, 0x0}, &(0x7f00006c6000-0x4)=0xc) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000d82000)=0x24, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e9e000-0x4a)={r2, 0x42, "0d914b02438fdabf958fda404680ec9406000000000000047a4205002c273569f2eb0799c974ef24c23e44772cf71796d5c6d3eeae39bd67ef64de67306605f3b149"}, &(0x7f0000a74000+0xdf2)=0x4a) connect$nfc_raw(r1, &(0x7f0000b44000)={0x27, 0x0, 0x9, 0x4}, 0x10) sendmsg$netlink(r0, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x11, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) [ 232.188234] device lo entered promiscuous mode [ 232.208495] device lo left promiscuous mode 2017/12/18 14:46:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x4, 0xfffffffffffffffd) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2017/12/18 14:46:09 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}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001000-0x29)=""/41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000c56000/0x4000)=nil, 0x4000}) 2017/12/18 14:46:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x80000000000400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f14000-0x4)=0x8) 2017/12/18 14:46:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b7c000)='keyring\x00', &(0x7f00001db000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000b61000)='keyring\x00', &(0x7f0000e7a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d4a000-0x8d)="4f71017b38dea904c3833aa8a93acfa8a2a547fbccb02c667beb07ceb15b1b58c2681454914c1f3287ec7f6d26fa542e9157f3b8f8c43c0eee4b5966ed65563e3a1bbba4abae691817217057e5233c3a01e8eb1d12fc2d068d8e5a9d25b9b21ddb1bbc419fe33db6ef2a82f7be1bb2301afecb078067ceb6d14c80644da7ccddc8623dd3479dc49ea4b2a94421", 0x8d, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000a6e000-0x40)=[{&(0x7f0000b61000-0x76)="d19a2a9c5adc0d609cc8f5dddddc5d04f30e59ebc89c7b05a31d0bec4a4e18c8e461f598cf75f7085da0f22f9f380d267baa6f18858075d4290f22f01966017ba01c460a02a90defd2d77a39c5c4c5e1695639f7f16be2ca1db30cf3d296d43edaa4c9781adffe6dba806d10b6158fe52770a6fc7639", 0x76}, {&(0x7f00009c5000)="66543b533b1a5880724f254a195ca7295319700cff673881d911cb71b7505bf24aca175ba252b88fb44b4661420d768e7c43475e39872f2c41f235eba23f8ebbeec88becf3bf0682c308e2fdab2e24eb98d596438f08e0c061dc90776b0e46d4c8260cd88aabc28b682211d836bbd1ee53689a2e7e37afdf71f6d8658f1524c1581ce241152ca959994689061e128617d12d", 0x92}, {&(0x7f0000bbb000-0xa3)="61b2464db745cdd7c470ec06299ab780d1d5eee85610e8f33d95fd61a1f5a4b79f71bd5c0fbe9dd7374f39a89180a56acec8f83b3cf77312779bf3fa7ec4cc65cea73b3d327a8a25db5cb653a483ad8d76f392d1a7a174e1bfd1eb0f1e9c103c0ce024f021e3e7d13b979711c3b9676013c2fadb55d9710e9dbbac3e323ceac648b376200637e453db82c9b1d6deeeb6a0a93f6f2307394113fc91ef589ddd74603ce6", 0xa3}, {&(0x7f0000b7f000-0x1000)="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", 0x1000}], 0x4, r1) r2 = add_key$keyring(&(0x7f0000917000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r3, &(0x7f000028b000-0xb)='asymmetric\x00', &(0x7f0000f42000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0) 2017/12/18 14:46:09 executing program 7: 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$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f00001e6000)=""/4096) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000f40000)=[{&(0x7f0000f45000)="", 0x0}, {&(0x7f000009d000)='q', 0x1}], 0x2) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f000030a000)='#', 0x1}], 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000098c000-0x10)=[], 0x0, &(0x7f000070c000-0x120)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x20004000}, {0x0, 0x0, &(0x7f00002d0000)=[{&(0x7f00008c6000-0x28)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000c89000-0x10)=[{&(0x7f0000351000)="", 0x0}], 0x1, &(0x7f00004b4000+0x756)=[], 0x0, 0x80}], 0x4, 0x8010) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000ebc000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d15000)=0x0, 0x4) 2017/12/18 14:46:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00005c8000)=0x0, 0x804) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d55000-0x20)={@generic="7568025684d14e2fce7d6f17d7732b70", @ifru_flags=0x7400}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bf7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068b000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c37000-0x50)={@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]}, @loopback={0x0, 0x1}, 0x7, 0xd025, 0x0, 0x500, 0xbd, 0x2000001, r1}) r2 = socket(0x10, 0x803, 0x7f) r3 = syz_open_procfs(0x0, &(0x7f0000fc5000)='net/bnep\x00') ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000ed0000-0x30)={0x4, 0x0, &(0x7f000007e000)=[@exit_looper={0x630d}], 0x42, 0x0, &(0x7f0000f94000)="e9f1c8448e313341ab43ba661e258517f6392d259e4a488d203c2ec29be40aa203eda7e57953065bf1a28dbf729e4939dc70fb287414136be404dca61588f2e7a8b9"}) sendto(r2, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) fchmodat(r3, &(0x7f0000ceb000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000255000)={0x8dd}, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00008a2000-0x8)={0x0, 0x0}) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) recvmsg(r3, &(0x7f0000bce000)={&(0x7f0000fa6000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000621000)=[], 0x0, &(0x7f000064f000)=""/4096, 0x1000, 0x1ff}, 0x401) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00008e9000-0x4)=0x7, 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000725000-0x18)=@get={0x1, &(0x7f0000faa000-0xc2)=""/194, 0x1}) 2017/12/18 14:46:09 executing program 1: 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) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b3a000)={0x3, {{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]}}, 0x90) socket$inet6(0xa, 0x80000, 0x99e) dup2(r2, r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b84000)={0x0, 0x0}) 2017/12/18 14:46:09 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000177000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00006db000)={0x103ff, 0x0, &(0x7f00003fb000/0x3000)=nil}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000f27000-0x8)=0x400) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00008c5000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000089e000-0x8)={r2, 0x2}) close(r0) 2017/12/18 14:46:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000573000)='/dev/hwrng\x00', 0x80800, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000c82000)=""/212) r1 = socket$inet(0x2, 0x3, 0x400000000000005) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009a8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000159000-0x18)={0x2, [0x7f2, 0x72]}) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000759000)=0x3, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000557000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) 2017/12/18 14:46:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001ca000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getpeername$unix(r0, &(0x7f00007a7000)=@file={0x0, ""/4096}, &(0x7f0000f8e000+0x7f)=0x1002) r1 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000c63000)={0x0, 0x0}) perf_event_open(&(0x7f0000c16000)={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}, r3, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e7f000-0x11)='/selinux/context\x00', 0x2, 0x0) 2017/12/18 14:46:09 executing program 0: futex(&(0x7f000000d000-0x4)=0x0, 0xfffffffffffffffd, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000390000-0x4)=0x0, 0x0) prctl$getname(0x10, &(0x7f00002d4000-0xad)=""/173) 2017/12/18 14:46:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xfffffffffffffff7, 0x48002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x8, 0xcdd, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000898000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00008f4000-0x2)={0x6, 0x7}) listen(r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x5, 0x0) 2017/12/18 14:46:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) mkdirat(r0, &(0x7f0000e40000-0x8)='./file0\x00', 0x80) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) 2017/12/18 14:46:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000001000-0x4)="393ad7f4") r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x11)='net/ip6_mr_cache\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x401, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {r1, r2/1000+10000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x2, 0x10000, 0x6, 0x7, 0xbb99, 0xa1d, 0x7, 0x9f1e, 0xaa7, 0x2, 0x5b7, 0x1, 0x1, 0x7f]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r3, 0x7fff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) ptrace$setopts(0x4206, r4, 0xc43, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000004000)=0xc) sendto$packet(r0, &(0x7f0000004000)="e8b0d8965ad2c907bf8633bee18d07264904cdf2e34dae47c4f72e2b50496b19e2bf4eb0ccea6bcb399a40260dd8e492798e67d49d6ad54c824307f995196b20b5763297eb2f4fa4326ba4943131c6df0e5c5e911e0614bd05f66b3f62af95d566a420ce3badd6b5e5d460e891", 0x6d, 0x40000, &(0x7f0000001000)={0x11, 0x1c, r5, 0x1, 0x6b9, 0x6, @random="129805a061d2", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000006000-0x28)={&(0x7f0000002000/0x3000)=nil, 0x1, 0x1, 0x56, &(0x7f0000000000/0x4000)=nil, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000004000-0x50)={{0x3, 0x0}, {0x800, 0x3}, 0x2, 0x7, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x800, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xc9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x148, 0x10000, 0x3, 0x5, 0x2baf, 0x0, 0x6d, 0x5, 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000003000)=""/188, 0xbc, 0x40002140, &(0x7f0000007000-0x10)={0x1a, 0x1e, 0x9, 0xd75, 0x9b2, 0x1f, @random="d49adb4afeac", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000008000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000)={r3, 0x70, "7b5e6199c733cad9cfd3673339d2aeb047bd14bd9ff95154dd4243bfb6e185a16b2d99ef6bc1f39e54dea0417be6eaec87baa8f47ba5d6d00cdd8da70a771dd7cb9aacc937e40d27a6bda175573a7feb7e85982fa53c48b0d9a70263283da4e4f3855eaf706f0f91bb913a21801e1a9c"}, &(0x7f0000001000)=0x78) ioctl$TIOCEXCL(r0, 0x540c) 2017/12/18 14:46:10 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffd60009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/4072, 0xfe8, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000020b000-0x4)=0x7) 2017/12/18 14:46:10 executing program 7: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000937000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000ca1000-0x91)=""/145) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004e1000)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000547000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009b3000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x1, 0x5, 0x980, 0xfc00000000000000, 0x8, 0x1f, 0xffffffffffffff81, 0x5, 0x8001, 0xb18a, 0x1, 0x27, 0x0, 0x1]}, &(0x7f0000809000)=0x108) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) syz_extract_tcp_res(&(0x7f00005ae000)={0x0, 0x0}, 0x80000001, 0x400) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") socket$inet_udp(0x2, 0x2, 0x0) 2017/12/18 14:46:10 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000002000-0x4)=0x8001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a90000)='./file0\x00', 0x80) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000940000-0x14)="02000000f4ffffff6f556e100730de2d6a0006a0", 0x14, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000015f000)=0x0) pkey_free(0xffffffffffffffff) 2017/12/18 14:46:10 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000022000-0x8)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = memfd_create(&(0x7f0000012000)='lo)\x00', 0x0) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) write(r1, &(0x7f000002d000)="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", 0x868) rt_sigprocmask(0x0, &(0x7f000000d000-0x8)={0x2}, &(0x7f0000035000)={0x0}, 0x8) 2017/12/18 14:46:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x6) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0xb, &(0x7f000056e000)=0xfffffffffffffe01, 0x4) pipe(&(0x7f0000320000-0x8)={0x0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000dda000)={0x27, 0x407, 0x3f, 0x3, 0x7, 0x8, "a003a66c26699a4af6940705e73c081dbc8a6b6501640ba9119d88c3ce8a1bcf1025bdf89aadf72c1e113ff0c58fa63664f0680effe8e1082c28cec1922581", 0x80}, 0x60) setsockopt$inet6_mreq(r0, 0x29, 0x40000000000001a, &(0x7f000000c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2017/12/18 14:46:10 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000046a000)={0x1, &(0x7f0000001000-0x20)=[{0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ffa000-0x10)='/selinux/member\x00', 0x2, 0x0) readahead(r0, 0x22, 0x6) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000cd000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 14:46:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000055a000-0x2)={0x7, 0x20}) 2017/12/18 14:46:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x6b6) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)="01", 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001b8000)={0x0, 0xd368, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00004b9000)="37a4", 0x2, 0x0, &(0x7f00001f7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = open(&(0x7f0000157000)='./file0\x00', 0x200, 0x19d) bind$alg(r1, &(0x7f000065d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fea000-0x8)={0x0, 0x78a}, &(0x7f0000c92000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000eaf000-0x8)={r2, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000033e000-0xc)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000e2a000)='\v', 0x1, 0x0, &(0x7f000099d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000feb000)="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", 0xa01, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/18 14:46:10 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000004000/0x3000)=nil, 0x3000) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil) 2017/12/18 14:46:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000159000-0x10)='/dev/input/mice\x00', 0x0, 0x2040) recvfrom$inet(r1, &(0x7f00005fb000+0x203)=""/120, 0x78, 0x22, &(0x7f0000b6d000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000bc6000)="1f00000000010100003707000000068100ed3b850900020000060007005892", 0x1f}], 0x1) 2017/12/18 14:46:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000c8c000-0x4)=0x0) r0 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dbc000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000655000-0xa)='./control\x00', 0x81000028) creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) dup3(r0, r1, 0x0) 2017/12/18 14:46:10 executing program 4: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00007b8000-0x58)={0x7, 0x4494, 0x401, 0x9, 0x10001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2017/12/18 14:46:10 executing program 2: mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006ed000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00008d5000-0x10)={0x8, 0x0}) connect$inet(r0, &(0x7f0000194000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00008d9000-0xff)="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", 0x100) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000008d000-0x8)='keyring\x00', &(0x7f00008d6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f00008d5000)=""/49, 0x31) 2017/12/18 14:46:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgrp(r0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fcntl$getown(r2, 0x9) r3 = timerfd_create(0x2, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000001000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000004000-0x8)=0x0) io_destroy(r6) writev(r3, &(0x7f0000002000)=[{&(0x7f0000000000)="f059ca6a32ee99619d5874f028da46b6f420dcb09a3c6d0f58edd9590660938ac1e7e2f10c96e8d8db31ae8b9f181ac3160b255073256e1d2d01dd1fcd552c8048dcbd77d702d5b53d11f47db838f41e65312e73eb7fd10e11e7f4bf672feda40cc82bba75bfd9262f5aec72", 0x6c}], 0x1) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={r0, r4, r5}, 0xc) setpriority(0x2, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0xa080, 0x0) ioctl$KVM_SET_FPU(r7, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fffffff, 0xb115, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/18 14:46:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000cc9000)=0x4) mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000293000)={@generic="72469028c0ae28f461374caa8a96f26c", @ifru_flags=0x200}) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000029d000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00008d6000-0x4)=0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008d5000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/18 14:46:10 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000b8000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000f09000-0xc9)=""/201, &(0x7f0000515000)=0xc9) prctl$setfpexc(0xc, 0x100000) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10000, &(0x7f0000001000-0x8)=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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x18000, 0x4, &(0x7f0000002000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000)={0x77359400, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) write(r1, &(0x7f00005ea000)="2700000014000707018e000012000a00282400fff600000000ff00079a1d2f00000000007500bc", 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00001a9000)=',', 0x1, 0x4000000, &(0x7f000073d000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r3, &(0x7f0000bad000)='{', 0x1, 0x400417c, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000+0x525)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 14:46:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) fcntl$setown(r0, 0x8, r1) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) [ 232.447190] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 232.464174] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/18 14:46:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='ppp0\x00', 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a7d000)='/selinux/checkreqprot\x00', 0x228000, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f000004d000)={0x7fffffff, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00006f2000-0x45)=""/69) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000757000)=0x5, 0x4) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00009fd000)=""/14) syz_open_dev$urandom(&(0x7f0000fa6000)='/dev/urandom\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000120000)={r3, 0x5}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000b7f000)=""/43) 2017/12/18 14:46:10 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000003000)={0x5, 0xfffffffffffffff7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000002000-0x1)={0x100000001}, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000005000-0x4)=0x1, 0x4) 2017/12/18 14:46:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback=0x7f000001, @random="f113f961ccee", @broadcast=0xffffffff}}}}, 0x0) 2017/12/18 14:46:10 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0xfffffffffffffffe, 0x6) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x1}) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f00005fa000-0x1000)="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") 2017/12/18 14:46:10 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a5f000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000790000)=""/178, 0xb2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept(r1, &(0x7f00005ba000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e14000)=0x10) socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00001c0000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00004e1000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/18 14:46:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008e8000)={0x0, 0xffff, 0x30, 0x1, 0x8}, &(0x7f0000507000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008e9000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2, 0x5}, &(0x7f0000d2f000-0x3)=0x98) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa6000)=@assoc_value={0x0, 0x0}, &(0x7f000053c000-0x4)=0x8) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000aa2000-0x10)={0x9, &(0x7f0000695000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000a88000)={r3, 0x3}) 2017/12/18 14:46:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) write$tun(r0, &(0x7f00001f0000-0x608)=@pi={0x0, 0x6558, @ipv6={0x100000000, 0x6, "092b88", 0x5dc, 0x84, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@routing={0x1d, 0xa, 0x0, 0xfffffffffffffc01, 0x5, [@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}, @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]}]}, @routing={0xbf, 0x4, 0x1, 0x7, 0xfff, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0xff, 0x6, 0x2, 0x6298, 0x9, [@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}]}, @hopopts={0x3f, 0x37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x51, "80ea7d0a41260ce41ffbc58b8b689b4dc13861eb6806c86f03fe994e3b8d3c336c09a799c64fbfc9eafb7d1a1d5dd391c4a30b113f7c948f67b60e8114ccbeb6fbc753357f19e5e6f7ba8b93af1f1e8a5d"}, {0x7, 0x70, "e99ee2df2849b898329a5397eb97da56d3d9e9a734ee5fe0e3d6d00418141dfcb5c76caf4d1e8c141906354d42c55d9e18aa5a2e33e3ec1500c1e2adb4b1394aaa8e21aefb862a53084cbc880dd10196e38f1b86f2963b6e056adb62a95f8a1f73bf222d071e78a32bb68aed07be5790"}, {0xc2, 0x4f, "7bd3da139c3f5b2f3094d0ce6027c5a27e53defa8b1d24c796405970669f2f3f7b20c79dd1a28cd7069e4b55331ed41106cc4781ca114390b7595358ffc021ef7b3392620cd2b8074d5cce288c5263"}, {0x0, 0x0, ""}, {0xc9, 0x5c, "ed7d32d7f9a1edd0c7b9db1f5b2d3200c628ddf81837755181acc1fcdcd5ea37c5bbdc996ae63a8080387c0c22669432ead5b2cbcd2d67a61a20fd8a669c9c93d747def0d609914b30e49497c1109077684c742bdfcdeeeffb19f171"}, {0x1, 0x44, "3778fc9d109d39e5891d929563f772e7a75dbb76dd815efdaeeee2f9e3738e4e3ed196bfc9dfb1426d56dead0f49fe557acac61f46464ddab2f135f4d1ec4c698e561cc4"}]}, @dstopts={0x84, 0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xa2, "e2867e2bedb56ee0f3220f42a4c8d9f9e9023169e2dd41e2a0dd6f77804a445a757d147fd36d0d8c0b07bbbb13119efdb0a47bc66281f81ae0a94461783e1b82312aaa67e5f3b8326f8ddee269679eeb850aba233fcfbff1ad1a21501b1da59ec6a7cd5f3171e41b10e57d1ccdb82a349ec1247abc427a5b11d6c62d80c9c836f3862f0e38bb6afd43be322e4bb42daf603e33697b28df7c0c66902f0c9f92719619"}, {0xc2, 0x54, "d77d5be680d97b72e6669188b25eb292072a30eee2892b7552b88cc85bc6980038bf9dab7a4aef2c733a0cda9567df24e1852853e381566d76888a2ef16332492d04313480e833a689682aa6031d1751f2c70f31"}, {0xc3, 0xe3, "30ddcdb56f79330abf039903c0e185cf9b7eecd06322922c6dbad0c576d480135539b69f664fb3a27452079bd037f1b0ec19eaafd0b6eb95272e7a353fa51c2948a77ced6fffd8373986c2ebe3a41280a57e42f98ff78d9ebe72b237c8c6b128880e01395bdd1575b062a98b8345ce0522ed26cf4286a8e8eb1c6722eb4909b0c7f0c13e0d8b9fa28e1f80d9c98858e30262a09bc73db64b0b8efc73407f138c5f5fa7736cc73321993f8bfa1dc54990bb6ae303b630f7d8881981a0a34fdf7fc9fd03df5f54030706d91a4ee752eb237303dc47d17d45e1033fad34c5de3e083a423b"}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xe7b, {0x1ff, 0x6, "dec4c6", 0x10000, 0x2b, 0x3ff, @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]}, [@routing={0xff, 0x8, 0x2, 0x1, 0xe37e, [@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}, @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]}]}], "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"}}}}}, 0x608) r1 = openat(0xffffffffffffffff, &(0x7f00005ac000)='./file0\x00', 0x200000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7fffffff) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_addrs=@hci={0x1f, 0x6, 0x1}}) ioctl$TUNSETTXFILTER(r1, 0x400454d9, &(0x7f0000070000)={0x0, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f6fc51371eca"]}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2017/12/18 14:46:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80010000240001fd) unshare(0x28060400) mkdir(&(0x7f0000fa0000-0x8)='./file0\x00', 0x1) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)="") 2017/12/18 14:46:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x20, &(0x7f0000838000)={0x0, 0x0}) accept4$inet6(r3, &(0x7f0000b54000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000081b000-0x4)=0x1c, 0x80000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x100000, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x100000, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) 2017/12/18 14:46:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDADDIO(r1, 0x4b34, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f000079c000-0x1e0)=[{{&(0x7f0000fa6000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000300000)=[{&(0x7f000085a000)=""/4096, 0x1000}, {&(0x7f0000ffb000)=""/153, 0x99}, {&(0x7f0000a9a000)=""/86, 0x56}, {&(0x7f00003c6000)=""/138, 0x8a}, {&(0x7f0000fb2000-0xa2)=""/162, 0xa2}], 0x5, &(0x7f00000e6000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, 0x0) write(r2, &(0x7f0000858000)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000ee000)=0x0) r3 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) write(r3, &(0x7f0000ffe000-0x5)='#!', 0x2) keyctl$join(0x20000001, 0x0) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/18 14:46:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d28000)={0x0, 0x6}, &(0x7f000046d000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a0c000)={r1, 0xb9}, &(0x7f00004aa000)=0x8) write(r0, &(0x7f0000977000)="240000001d00010000000000000000000fff00fa1000070000000009f7727456ffffffff", 0x24) 2017/12/18 14:46:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200400, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) socketpair(0x5, 0x1, 0x3ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001000-0x10)={0x12, 0xe0, &(0x7f0000000000)="aafef23786b1253ae8d8bed0facbd307e62a489ff3ff53c620422f0ca83674b08e1b35e5aa3a99738aa8ef5bba6627df0b0b586d05d8456c52d7c21917409a2f5c1b2863c262d8b8baf9365b1ef905ac4d4015bc2fd775035678b1ddee5aaf5607ca0a9db7b2dbbc9d1f016c1788687a1dd050e06bff074a7162ecc91514271fdd5dd8a871ca6d6bb9df4a9524160e23a54e47db0f4948a5aff47a96bbbbde3b3c2cb615f0827ef97d5e0d5a381a7ff9f0e38d52c3e3317a54b37e8212b9f9c43b50ee64a742ca4b9bc29c0f8d03a85dabf75295b7ea9ad73504b0b443388229"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000feb000-0x10)={0x0, 0x9, 0x4, 0x7}, &(0x7f0000386000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e1d000-0x8)={r3, 0x7e}, &(0x7f0000fc9000)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000702000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00007a6000-0x8)={r4, 0x2}) socket$nfc_raw(0x27, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) socketpair(0x10, 0x0, 0x348, &(0x7f00005e4000)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000f93000)={0x4, 0x0, [{0xa471, 0x0, 0x0, 0x0, @irqchip={0x5, 0x7}}, {0x7, 0x1, 0x0, 0x0, @irqchip={0x2, 0x1}}, {0x800, 0x7, 0x0, 0x0, @msi={0x68ff750, 0xb73b, 0x100}}, {0x0, 0x6, 0x0, 0x0, @sint={0xff, 0x3}}]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000ac1000)=[{0xf, 0xad5}], 0x1) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000cb9000)={[0x0, 0x6000, 0xf000, 0xf001], 0x100000000, 0x1, 0x10000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000002000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000+0xfd9)=@generic="5300020a01f8036003fde9dcbe3fd87d", 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000025a000)=0x0, &(0x7f0000c19000)=0x4) 2017/12/18 14:46:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) write(r0, &(0x7f000054e000-0x58)="240e00001a0025f80000000400fffc000a08000000040000f00062eb06fffc0001000080695595ce751bf72da9796399b92984b9e4c51766c7c81fd4777b3939d1071d80d9509597de07cd3146538b27b1456fcd2977642f", 0x58) [ 232.595879] device lo entered promiscuous mode 2017/12/18 14:46:10 executing program 3: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000011c000)='/dev/sg#\x00', 0x800000000000, 0xaea0ea809b1f064d) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000011d000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x20a0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x51, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000eab000/0x18000)=nil, &(0x7f0000004000)=[@text64={0x40, &(0x7f000002b000)="c744240062000000c744240200700000ff1c2466bad00466b8000066ef0f01cf0f2cef4bc90f01df660f3a0aaefa000000010f009100800000b9800000c00f3235002000000f300f017f00", 0x4b}], 0x1, 0x0, &(0x7f0000087000)=[], 0x0) 2017/12/18 14:46:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000023c000)='/selinux/user\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f0000616000)="da511395c60f986397d26cb08757b127b161b2c51e1c490a5293d09d2ed7f3cc7c25d6aaaffc6fa52cea47e4b5921e346dac3cc5362bf317e1ba31256d6bc5f241406d7a58808ce1e6505bd58807e0adbf6110ef12dcb1d889437a8f91b61b40e17666e98e0315bc1f4ec7b001915c78bcf5ddf2d8f3bcc44e08da12b8e9b55f6c6bddbddb7dd2468683fc5f47060cc2345af8b27bd11928d7e1322e223ba6caacce14c4204f55d474c2626cc2c4c8bbe3ba1665763bfd35a7d924617a2c12e108301b6c747e8101379431e02ef6f0ec6c8033ef65b9cd97fc2438ef3d46e6ead501fceb665a", 0xe6, 0x40000, &(0x7f0000c70000)={0x3, {"71129ac6bd3905"}, 0x400}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000907000)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) rmdir(&(0x7f0000fdb000)='./file0\x00') 2017/12/18 14:46:10 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000001a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c06000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00004c5000-0x4)=0x2, 0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005c8000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000e23000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000568000)={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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0xfff}]}, 0x10) sendto(r3, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) syz_fuse_mount(&(0x7f0000e52000-0x8)='./file0\x00', 0xc000, r1, r2, 0x0, 0x8000) [ 232.635578] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 232.647134] device lo left promiscuous mode 2017/12/18 14:46:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00004c4000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000684000)='/selinux/mls\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000ad7000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, {0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000925000)={0x0, 0x1}, &(0x7f00000c6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b9c000-0x8)={r2, 0x10001}, 0x8) 2017/12/18 14:46:10 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2017/12/18 14:46:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e52000)={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) socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00004e2000-0x4)=0x0, &(0x7f000013a000-0x4)=0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f000022d000)=@abs={0x0, 0x0, 0x0}, 0x8) close(r0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000024d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00008a2000-0x20)={0x3, [0x4, 0x5, 0x0]}) 2017/12/18 14:46:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4e000)='net/ip_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b1000-0x8)=0x0, 0x8000000008000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000f9000-0x2)=0x8000, &(0x7f0000e96000)=0x2) [ 232.691760] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/18 14:46:10 executing program 6: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000084b000)='./control\x00', &(0x7f0000fa3000-0x6d)=""/109, 0x6d) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000fa1000)={0x1, 0x101, 0x8}) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r0, &(0x7f0000013000-0xa)='./control\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000571000-0xe)='/selinux/user\x00', 0x2, 0x0) umount2(&(0x7f000098e000)='./control\x00', 0xa) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) [ 232.693272] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 232.693312] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/18 14:46:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) r2 = memfd_create(&(0x7f000095b000-0x2)='$\x00', 0x2) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000d4c000-0x77)=""/119) write(r0, &(0x7f00006a5000)="", 0x0) 2017/12/18 14:46:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) getsockname$inet6(r0, &(0x7f000007c000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007dc000)=0x1c) 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) r1 = memfd_create(&(0x7f0000f1d000-0x5)='ppp1\x00', 0x0) lseek(r1, 0xfffffffffffffffe, 0x80000000000003) 2017/12/18 14:46:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b5b000)="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", 0x13f) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000dc4000-0x2)={0x0, 0x8}, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000ae7000-0xab)=""/171, &(0x7f000055e000-0x4)=0xab) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000115000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a71000)=0xe8) syz_open_dev$mouse(&(0x7f00007f0000-0x12)='/dev/input/mouse#\x00', 0x100000000, 0x0) 2017/12/18 14:46:10 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000d5c000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ae2000-0x17)="22e7a1e2623507eed6284bca0d02f8036e1cb5fef4a572", 0x17, 0x8090, &(0x7f0000961000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009b9000)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ef7000-0x4)={r2}) 2017/12/18 14:46:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000f02000-0xb)='/dev/loop#\x00', 0x3ff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) bind$alg(r2, &(0x7f0000ae5000-0x58)={0x26, 'hash\x00', 0x0, 0x5, 'sha224\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008bb000-0x102a)="03da4ee5c9f1883bc6168a7e99c4e0d7b7bf4a0fbb4726cb7e88c8b6c3db3709def9662ec2ea573e53eec475589057d12f7eece851dcb317e0b6f0bf0946490a3e", 0x41) 2017/12/18 14:46:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000-0x9b)=""/155, 0x9b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x10001, 0x4308c0) mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r1, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000d30000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f00008c6000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000d31000)=0x0) 2017/12/18 14:46:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00003d9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000d6000)=0x14) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002bb000)={0x0, 0x7530}, 0x10) setrlimit(0x0, &(0x7f00000e5000-0x10)={0x0, 0x0}) 2017/12/18 14:46:10 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000032000)=[{&(0x7f0000ff7000)="dcbb3f405bd92499", 0x8}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f00001c3000-0x9)='/dev/rtc\x00', 0x20000, 0x0) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) fcntl$setpipe(r2, 0x407, 0x0) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) splice(r2, 0x0, r0, 0x0, 0x8dc6, 0x0) 2017/12/18 14:46:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f4b000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000dfa000)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d14000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f7f000)={r1, 0xcc, "5a2c4e1fdab024d5c19d3b4ec256b8de904510622996b9d14cfa10514f5ab0458f526191204dcb3bc832f43ee3bd8f8c2410ffe3394f7ef7f713e7474830d77737f5860c6a7ee2813676a8c03674a5ee3efe69f04ea399c848f324ea0f279870e17a3d8b278b57e2fb62d38514bfcdaccf37fc3341755cfb6a59ca6448114d005981f42b799d0b5ef6cd3a5c82812b921cd2e5f40a0bf3fe14281fa5684f83c362f8cf1777c01bb142a892f401876c00d44c40e5d7bb27a0073e23de77ec5c92602c465c34f4204926b4476b"}, &(0x7f000074d000)=0xd4) socketpair$inet(0x2, 0x5, 0x13, &(0x7f000072b000)={0x0, 0x0}) ioctl$sock_ifreq(r2, 0x8916, &(0x7f00003f9000-0x28)={@common='ip6gre0\x00', @ifru_flags=0x2000}) r3 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000998000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000082e000-0xc)={{0x8001, 0x0, 0x9, 0x2, 0x3, 0x4}, 0x6}) r4 = getpid() fcntl$lock(r3, 0x7, &(0x7f00002d1000-0x20)={0x2, 0x7, 0x5, 0x7f, r4}) [ 232.711325] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 232.711365] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/18 14:46:10 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00002c7000-0x4)=0x0, 0x4) rmdir(&(0x7f0000076000)='./file0\x00') write(r0, &(0x7f00003a9000-0x1f)="1d0000000104ff00fd4345c0051100000700000008000100030400dcff", 0x1d) 2017/12/18 14:46:10 executing program 2: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000c36000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00008e1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000000000)=@in6={0xa, 0x1, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2017/12/18 14:46:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000efb000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000026000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000247000-0x20)={0x15004, 0xd004, 0x8, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000002b000-0x20)={0x800000, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) 2017/12/18 14:46:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r1, 0x8200) ioctl$TCSETS(r0, 0x5402, &(0x7f000048d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 14:46:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) finit_module(r0, &(0x7f000019b000)='\x00', 0x1) 2017/12/18 14:46:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00003a2000-0x1)=""/1, &(0x7f0000a45000-0x4)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00009e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000096000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004da000)={0x0, 0x0, 0x0}, 0xc) setresgid(r1, r2, r3) r4 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000020000-0x40)={0x0, 0x2000, 0x1ff, 0xf, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) add_key$user(&(0x7f00007eb000-0x5)='user\x00', &(0x7f000068e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007e2000-0x7f)="abd5a9ad4353c0521d1b9d8507445f9b2e650e1a5826c0651b8f1cf005a5b8b299183b9cbf55e9b1ff7978002726d91d4a60d7585cbbbc593e9398ecc2ae969221bf28c8d14ace989b05639f40b4a368c4830f2d96e22906c4e52cef77e42589a300021782a25be9bb7a27473345b8dc55f829ad00598dc5f6536e0ba9facb", 0x7f, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000074b000)={{0x1, 0x2, 0x5, 0x2, 0xf6cf}, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) move_pages(0x0, 0x2, &(0x7f0000300000)=[&(0x7f0000c32000/0x3000)=nil, &(0x7f00004e3000/0x3000)=nil], 0x0, &(0x7f00004f9000)=[0x0, 0x0], 0x2) recvfrom$unix(r5, &(0x7f0000559000)=""/120, 0x78, 0x40000000, 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000e80000-0x70)={[{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]}) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f000073c000-0x4)=0x1) 2017/12/18 14:46:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) madvise(&(0x7f0000629000/0x4000)=nil, 0x4000, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'vmac(cast6)'}, &(0x7f0000431000)="8cf76649", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000d36000/0x4000)=nil, 0x4000, 0x2) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000567000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000016f000)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000470000)=r4) r5 = syz_open_dev$mice(&(0x7f0000f45000)='/dev/input/mice\x00', 0x0, 0x8042) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f00001f8000-0x1)={0x6}, 0x1) 2017/12/18 14:46:10 executing program 1: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[{&(0x7f0000d16000)=""/60, 0x3c}], 0x1, &(0x7f0000656000-0x1)=""/1, 0x1, 0x0}, 0x0}, {{&(0x7f0000706000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000b94000-0xfb)=""/0, 0x0}], 0x1, &(0x7f000012a000-0x5e)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x10020, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000028000-0x2d)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b000500", 0x26) 2017/12/18 14:46:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) 2017/12/18 14:46:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001a5000)={0x0, 0xfffffffffffffffc}, &(0x7f000029f000)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b3a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = creat(&(0x7f000074d000)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00006d6000)={0x7, 0xffffffffffffffff, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000727000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000209000-0x30)={0x0, 0x0, &(0x7f0000e0a000-0x4c)=[], 0x0, 0x0, &(0x7f00008e5000-0x169)=""}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x81, &(0x7f00006fc000)="") r1 = syz_open_dev$binder(&(0x7f0000471000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000f71000/0x3000)=nil, 0x3000, 0x2000005, 0x10, r2, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00002c7000)={&(0x7f0000668000/0x1000)=nil, 0x1000}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x14, 0x0, &(0x7f0000001000-0x14)=[@acquire_done={0x40486311, r3, 0x0}], 0x1, 0x0, &(0x7f00005bc000)="17"}) 2017/12/18 14:46:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000074d000-0x8)='./file0\x00', 0x0, 0xab) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ftruncate(r0, 0x10000) fcntl$setflags(r0, 0x2, 0x1) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/12/18 14:46:10 executing program 5: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2080, 0x0) ioctl(r0, 0x1, &(0x7f0000017000-0x4)="") 2017/12/18 14:46:10 executing program 5: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0xedbf, 0x10, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000491000)='syseO\x00', 0x1, 0x80, &(0x7f0000192000)=""/128, 0x0, 0x0}, 0x30) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00007f6000)=0x10001) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000f6a000-0xd)={{{{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43280e6c65e371ac6149d077ee2f5c82e68"}, 0x160) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f000071a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f01000-0x4)=0x10) r3 = open(&(0x7f0000305000-0x8)='./file0\x00', 0x100, 0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000f00000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:46:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000818000-0x8)='environ\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x2a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000012c000)=0x0) syz_open_procfs(r1, &(0x7f000033c000-0x6)='statm\x00') 2017/12/18 14:46:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d46000)={0x0, 0x47, "68ccea24208730111cebd128cdde1fdf02fd79305632c0d40f3f1a609595ba43398f83c50bca6e09aedb71ee0e17b49fa794fd0fa7b665b7967f48ffbe6a2e27fe01d436307533"}, &(0x7f0000c33000-0x4)=0x4f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dbb000-0xf1)={r1, 0xe9, "854ccd9b69eb7553a4a22bd6cf5c8544b26d74a94847e44590b9e743fc4c14015883ae9df74da781c9c5facdb9e845efa6e5acfa82d36c554f664eec6056423787f755adfc08a6d129f0b29d321d64df82a0cfff1f6e2d2fb98ea8cbcdac6c114b792246675dea83571b19e784900ef92898e6f85e84890e089f4be84e11c88e52a02a64c35f35ec8ea8c4913da17978592e0eb535043b4b595d25259f41eee65f8b6ccedebb8ae3c32162051f9f1935978cceda76bb0c341a1e1f5f6dc31615dee7e152ca0094abd51456e1b1a33646c9c59905cdaefa0ee14637e16fe650da189751f6521efa3160"}, &(0x7f000021e000-0x4)=0xf1) write(r0, &(0x7f0000284000-0x24)="240000001d0001000d00fa0800000004033900041000010004000100000000ffffffffe1", 0x24) [ 232.982797] binder: 14898:14901 got transaction to invalid handle [ 232.987689] netlink: 'syz-executor1': attribute type 27 has an invalid length. [ 232.996635] binder: 14898:14901 transaction failed 29201/-22, size 0-0 line 2775 2017/12/18 14:46:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000f3b000)='/dev/usbmon#\x00', 0x5, 0x1) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f00005c0000-0x4)=0x0, &(0x7f0000665000)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0xfffffffffffffffc, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0xfffffffffffffc04, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f00007d7000)=0x81, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$llc(r4, &(0x7f0000ff6000)={0x1a, 0xf7, 0x0, 0x800, 0x7a6, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) [ 233.027437] netlink: 'syz-executor1': attribute type 27 has an invalid length. 2017/12/18 14:46:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0d000-0xa)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000)=""/24, 0x18) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) 2017/12/18 14:46:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0xf, 0x100000003, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec1000)='/dev/rfkill\x00', 0x400400, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00007e1000)={0x9, &(0x7f000029f000-0x21)=""/33, &(0x7f00005ac000)=[{0x1, 0xd7, 0x100, &(0x7f0000d59000-0xd7)=""/215}, {0x7927, 0xc1, 0x0, &(0x7f000040e000)=""/193}, {0x5, 0x89, 0x1f, &(0x7f000094b000-0x89)=""/137}, {0x100000000, 0xb2, 0x8, &(0x7f0000aa9000)=""/178}, {0x7, 0x4e, 0x8, &(0x7f0000ee4000-0x4e)=""/78}, {0x100000000, 0xf8, 0x0, &(0x7f000070d000-0xf8)=""/248}, {0x6, 0x7b, 0x400, &(0x7f0000f91000-0x7b)=""/123}, {0x7c69, 0xff, 0x8, &(0x7f00005fc000-0xff)=""/255}, {0x6c9f08f4, 0x38, 0x401, &(0x7f0000a78000)=""/56}]}) 2017/12/18 14:46:10 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 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00008be000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000007000-0x68)={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]}) socket$inet(0x2, 0x2, 0x8) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000271000-0xc8)={0x1, 0x0, [{0x0, 0x2, 0xffffffffffffffff, 0x0, @msi={0x0, 0x0, 0x0}}]}) [ 233.082609] binder: 14898:14901 ioctl c0306201 20000fd0 returned -14 2017/12/18 14:46:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89ec, &(0x7f0000183000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='gre0\x00'}) 2017/12/18 14:46:10 executing program 4: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r0, 0x0, 0x9, &(0x7f00005a2000-0x4)="d104ed1e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) 2017/12/18 14:46:10 executing program 2: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r1 = accept$inet(r0, &(0x7f0000a70000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a6f000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000943000)='/selinux/enforce\x00', 0x200400, 0x0) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000a73000-0x8)={0x6, 0xbea}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009df000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a72000-0x4)=0x8) 2017/12/18 14:46:10 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 = perf_event_open(&(0x7f00005f5000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002bb000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ade000)="17", 0x1) flistxattr(r0, &(0x7f00000c0000-0x1000)=""/4096, 0x1000) 2017/12/18 14:46:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f82000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000907000-0x2)=0x7, 0x2) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[{&(0x7f0000f54000-0xa9)=""/169, 0xa9}, {&(0x7f0000c18000)=""/139, 0x8b}, {&(0x7f00009f7000)=""/226, 0xe2}, {&(0x7f0000adf000-0xff)=""/255, 0xff}, {&(0x7f0000245000-0xf3)=""/243, 0xf3}], 0x5, &(0x7f000021e000)=""/0, 0x0, 0x0}, 0x0) 2017/12/18 14:46:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x80) clone(0x40000, &(0x7f0000e60000)="28eb6143c60dbeed439bbd5ba593a731e00dd7d424670ce42af8ad41b9c862780a31ac4dce9bfc8ac7e38d7ca1529d23b2b97a9ec36d1a79cd3777576d806d217a2b4976e28308fa36cf527245897a4d93a96f0670434e159686bcd9f947273dbbb1c1ff56eb6cdf33e22eeedc8e135e608b35f69396f6ed8ef143473530f23fed7300d135f3c4bcdacf987573db71570b65510c7f3671987eb12c7f1167c2c6d54dcf30d633956c2e72721bd27183163553229d101d65", &(0x7f0000989000)=0x0, &(0x7f00007e1000-0x4)=0x0, &(0x7f0000635000)="314ea6304709ce739f210ab69c0c84550e6e60d89ddd7243340fd999c7cf4dbf2c1d0c548f8193e8b3e353eee7b6ae421fea3fd9a6a27388c1cf84e26df115f14d36f5381fdcd6dc266e42b665f58cfc6aaa962deeadd68903f2265fb85ce2340972b40a1eb6") capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00002f4000-0xe)='./file0\x00', 0x10c0, 0x0) 2017/12/18 14:46:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005bb000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081b000-0x4)=0xe8) sendto$packet(r1, &(0x7f0000ca7000)="e848a3419c70390a60d49615270ff89d9867e0a7143605da2cad859cf1f2aa595606b7d586fbb7fb221f8a3b7f8887d2e7b0ddb31153993d1b5b7d07287950c66831b418b7bb02dceab712f5d847eb83d397e79d548cd756bdc6152b346a103e63a863c3306cb2b02e933eedd0702d9fab4e66396056a3a5e78eef203c428b996764980166fcab1b353f2585a382a80b7af4710643c4d1f8305db7208bbb44c71f65f8934a409b055a62c871be40f3a478d149524397bdb155bd857e81af58df7522aedffea1c596c731e6c96912db0f47b84380421a348beadbfdc4c8f6740863", 0xe1, 0x0, &(0x7f0000cf3000)={0x11, 0x19, r2, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/18 14:46:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) signalfd(r2, &(0x7f00009dc000-0x8)={0xb889}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) 2017/12/18 14:46:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000c23000-0x2f)=[{0x2f, 0x15, 0x201, 0x0, 0x0, "5db8142053fc3da9432689268558ae881d76aea86f3f069252b80189bede6b"}], 0x2f}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000af9000)='./file0\x00', 0x24) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000f5e000-0x1028)={r0, r0, 0x80000000, 0x4c3, &(0x7f0000c26000-0x44)="4a45dfe64ad62101a1ce117a1c0ed5ec28b7ca6b5773bb87c44f9989fdca866e0bcc8fb93854a01a380a8556b97318fc8c033a0d21e984a9b0cd78ca3a5f2db12e70c645", 0x100000000, 0x1, 0x8, 0x5, 0xf10, 0x2, 0x4, "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"}) recvmsg(r0, &(0x7f0000a2d000-0x38)={&(0x7f000081d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000067e000-0x60)=[], 0x0, &(0x7f0000220000)=""/233, 0xe9, 0x0}, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cf3000)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f00001ec000)=0x0, &(0x7f0000df6000)=0x0, &(0x7f00004f7000-0x4)=0x0) pipe(&(0x7f000040b000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000175000)={0x0, 0x0, 0x0}, &(0x7f0000ed0000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d93000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c3d000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000253000)={0x0, 0x0, 0x0}, &(0x7f0000adc000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000485000)={&(0x7f00004a2000)={0x0, 0x0, 0xff, 0x1f}, 0xc, &(0x7f00001a9000)=[{&(0x7f0000071000)=[{0xb9, 0x3, 0x300, 0x6, 0x64d5, "6ebdb6e15e274b5043e0da83b9b0576569c75539ffaeb1100996db16a6554e574dbccf6e0404f06231d01aca6f7c870c5c82a2342d985b9427ac011697fe043d3ddb8616819d85bf49a3680629d685943c971218213fe8b7229807dead51bc3e8f0d2fb8bfa7034a26517cee3e32675e452eab8e6f010cf1a3c98a532afcd8ab0ee9244b8b65b3bc596fac22e49716b4a6db3f5caa2f2fb01ba4cbd4a226836a6eb911b23ef20b1c09"}], 0xb9}, {&(0x7f0000dab000)=[{0x9e, 0x7, 0x210, 0x1, 0x4, "f045344fae638af46f4f77f6d89807fcc5e730ae99d96b71a2e63a503cc543f713b0a07c9a436f2ec980ec170a199d181bbad013e9812897ab9b56e9f95498abca8cd805b6797979135293b7b5a22df4dac3b3aa608b08496cf9948d27e20bd189d7dfb89048f14ca359f7d7e72a54b4461134dd4a2138c55713bf3a3986a49cf43b197f07c6789264249adbff14"}, {0xfc, 0xffffffffffffffe1, 0x4, 0x7, 0x6, "9e38b7f12c3052382926560c08199ab08579d39ce4e962a3a4446722a0dd747187285c325584efa1c42c681ecec4043dd3d2c0ad6a77b658e3c6baf2e3eb109bd519e2e08dc1313e0757803dfa980b45e2d2e4182be85f2c7da7a9d1ce52f371b0b8c25f386a83fa77d2200738bcddd131a73fdb305d9fe41ccf8564b5d90884abd682af98330dbfa9ea4e616ec2589fbba1d6c1e7cb0aaaf6769303eb125e733ba2c1cab895f3aacb014e07e07490229628d908c9f49569f8b22441cb9d71332d5ce25950c519f3ff7483dba4bcaa7393969c0d8adcdbd15dab4762f61989bd94975ab2bee41184e0912964"}, {0x55, 0x7, 0x708, 0x8, 0x3f, "2839d654caffaa827a4e5d477b87a0f4f9955b10f87bcc809f4443196cf6bf25467994bafc729c1d893ff4315ac12d7d4b42e9bc53844ee03cd8ea83ef0bf3eff6dedc31cc"}, {0xd0, 0x6c61, 0x2, 0x7, 0x7, "224b9246a45b283618d3da43963b3b0cec5b111691e39c1eac6cec793740dec92473471246bf5b2b3094e589232877ab25d51b9d7b78bb9c8c537ade62e7dc3e4bed04e888b0cbb20779f55489eb3a3a31afaf9ef9f7688f3f4d14c43e86201d495740ea6d02ffafe928fc4c0b0d99cd853f8a1556b9436c978b443845b702c4668d76f3e6eafbc4631dc72d723fbd2e054d15ce0ad8783cf4f17a18f6e3584ffb1ae3fd83aac6abd04f95586e88301853bfda7eb99251f9c3ad338290f373c6"}], 0x2bf}, {&(0x7f0000710000)=[{0xdf, 0xffffffffffffffe0, 0x2, 0x5, 0x401, "d47b7962961ca318cb35c141aa06a5a7749a79b2edd17217ca6ddef2c59bf7cbd2b8426aebce25c0848229e8a24318597fae67ab6afaa40cae35eae9c24bd7f6484ccbbf986e61704bb2dbbe4bbaec71712a4d09018c349b299ff50c7a4e0f1ba4805f3c0b5738e6075aa5d3f8f897245fbfc135cbf569344d31652f599d805a6d670542ad99739c32a916cb1770c8fc2be6f6e5c5fc4da7f724073c886465c23181f7e2904866b84d4abe4107a4da5ae4e4f4e68ec3ac319821e95d7dffb0757c3b69150087e79a40c0990c27801d"}, {0xd9, 0x3, 0x800, 0x1, 0x80000000, "85ca6a896919d8cd7e2e152c9e7f58a71626908150ce9210b01b12aca4f5f6026a5d486b2381685d86c1702e847f0f3e5a4f4a5e6be9e6d3ce783636e853b471c1489ab31764aa79b3062c9cf0c1cb7d3abcb94815a0482577237dfd5311d54c2f07f0ad1310026d5b31635705d369e46a55fe8c9fbb3279302600357640f5bf0a89e2eb0f24a71c8eebeb5780dbbed7b43c349b8982e6c8a6dce438dd960791551ff5ee40fc7af28c8e6672715b9e03a2414e99f584b3c48db2eac4dcb4756227d5afea7094b93de4"}, {0x35, 0x10c, 0x300, 0x100000001, 0x7ff, "dab1b01a20d1b50f8579a5ca0626a34f323697393ab7029c66ce312dc022cf3c06b759db1d"}], 0x1ed}, {&(0x7f0000ba3000-0x15ad)=[{0xc8, 0x0, 0x400, 0x2, 0x0, "e2b89d5e18ebf60ec7c279fbacdf76c96c236841278b4db8394f7235fefe6420ff970621b39f46784ee6697e952307857eab23f9f260ee73f2e3640b0400ef4923445b70ae82abff54f3b8efc1d1586a98e69b3ae86c8c04ecb632b42514d027da4fe2470071a2a46af1f3bada2da6dcebda6e72f85a5503d991850f5487e222529300419f0a5a5b0e0510b04920fc925c456f3dbf1a9afbee3265dc4fd93d68b9a86ac33aafb00a41378e83d96dd6354edec26c2861e386"}, {0xcb, 0x9, 0x8, 0x97ab, 0x9, 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"}, {0x10, 0x0, 0x221, 0x6, 0x6, ""}, {0x75, 0x7, 0x204, 0x7fff, 0x3, "453b8b02bdf326584647fb70307671539a3a526146c14a4efd0fbd2510e974f90f02e5620d9fd6c0fd6444011d0e30ca0c652da9cb41ed77dcee6d29440accfdda1c48247c2f4f180df7f178bec916239ad800b7937ad7de6715b5780772766d327308d933"}], 0x15ad}], 0x4, &(0x7f0000028000-0x78)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x78, 0x0}, 0x0) 2017/12/18 14:46:10 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x5) fgetxattr(r0, &(0x7f00003de000)=@random={'user.\x00', '-\x00'}, &(0x7f0000cc7000-0x88)=""/150, 0x96) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x3, r1, 0x1}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r4, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000002000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000002000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) 2017/12/18 14:46:10 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xc, 0xbc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fea000-0x9)='/dev/rtc\x00', 0x200100, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/checkreqprot\x00', 0x40, 0x0) signalfd4(r1, &(0x7f0000fea000)={0x64f}, 0x8, 0x80000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000fec000-0x78)={0x7, 0x78, 0x3, 0x31e, 0x42a6, 0x8, 0x0, 0x7, 0x8000, 0x8, 0x7, 0x1, 0x3, 0xe, 0x0, 0x2, 0x0, 0xd3, 0x7, 0x81, 0x2, 0x1, 0x0, 0xff, 0x5, 0x100000000, 0x0}, r2, 0x598, r1, 0x1) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) getsockopt(r0, 0x84, 0x80000000075, &(0x7f00001d3000)=""/188, &(0x7f0000fe9000-0x4)=0xbc) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7fffffff) socket$inet6_tcp(0xa, 0x1, 0x0) [ 233.231430] sctp: [Deprecated]: syz-executor2 (pid 14963) Use of struct sctp_assoc_value in delayed_ack socket option. [ 233.231430] Use struct sctp_sack_info instead 2017/12/18 14:46:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b2c000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000618000-0x1)={0x7f}, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000043f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002b0000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c79000-0x22)={r1, 0x4, 0x1a, "4b1d46cdf7e91f4e5c6d5c64e5d8b4d892582ba27e10e9270de3"}, 0x22) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000863000)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000424000)=0x100, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000b1d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000188000)=0x9, 0x4) 2017/12/18 14:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000cd8000)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a26000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000b6000)=[{&(0x7f0000304000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8, 0x0}, 0x10148) 2017/12/18 14:46:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000aed000)={0x0, 0x9}) ftruncate(r0, 0x3d) 2017/12/18 14:46:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe915, 0x80002) accept4$packet(r1, &(0x7f000016e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b8a000)=0x14, 0x800000002) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1)="", 0x0) 2017/12/18 14:46:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)="122463670304757b6c6f00", 0xfffffffffffffffe, 0x0, &(0x7f0000946000-0x40)={0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) mlock(&(0x7f0000a7b000/0x4000)=nil, 0x4000) [ 233.254790] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14971 comm=syz-executor6 [ 233.263969] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14971 comm=syz-executor6 2017/12/18 14:46:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000319000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000305000-0x30)={0x100000001, 0x2, &(0x7f000000c000-0x18)=[@generic={0xf885, 0x0, 0x0, 0x7f}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000be8000)='\x00', 0x1, 0x80, &(0x7f00009dc000+0x783)=""/128, 0x0, 0x0}, 0x30) 2017/12/18 14:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fa3000-0x10)={r1, 0x28, &(0x7f0000bd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bind$alg(r0, &(0x7f0000a18000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) 2017/12/18 14:46:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x8000000010, &(0x7f000080a000-0x148)="ea194013", 0x4) 2017/12/18 14:46:11 executing program 7: mmap(&(0x7f0000000000/0x290000)=nil, 0x290000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000008d000)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x800, 'ecb(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290d2aed1", 0x14}], 0x1, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4702}], 0x48, 0x48880}, 0x44000) recvmsg(r1, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f000008e000)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x100) 2017/12/18 14:46:11 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000005000)='/dev/input/mouse#\x00', 0x80000000, 0x400) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000002f000-0x4)=0xc7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000002b000-0xa0)={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]}, 0x9, 0x51, 0x0, 0x75, 0x8}, &(0x7f000002b000-0x4)=0xa0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000002f000-0xc)=@sack_info={r3, 0xffffffff00000000, 0x0}, 0xc) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000015000)="", 0x0, 0xfffffffffffffffe, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000021000)={r1}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000001a000)=0x0, &(0x7f0000030000-0x4)=0x4) 2017/12/18 14:46:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x80005, 0x4000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd4000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0xf4, 0x0], 0x0, [0x0, 0x1082, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:46:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000602000)='/dev/input/mice\x00', 0x0, 0x4001) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004c2000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003e6000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ead000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000871000)=@assoc_value={r2, 0x5b12}, 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d38000)=0x0, &(0x7f0000142000)=0x4) shutdown(r1, 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000674000)={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000029c000-0x4)=0x20, 0x4) personality(0x590000f) sendto$inet6(r1, &(0x7f0000f97000)="", 0x0, 0x0, &(0x7f0000c90000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0xfa, &(0x7f00006ba000)="ba14b2fe36cc2a1468d2752c88fcbe84b83a025768d21fc249cddb856b255c267235f93f068589aff0d3e1d6705abbbe7134d521764ace34d2361dad1c9cd789857374f5f1dad82a5e3d8af889d54ef0f59536d36ed2e69e36f32954e4c7c5e13d1e96d89ccd28ecca97c6024e3636cb3719be3d6501bf01021db7ddbfaf56d2fcf221b156c163183f85c3", 0x8b) 2017/12/18 14:46:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0xffff, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000726000)='/selinux/user\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) dup3(r0, r1, 0x0) 2017/12/18 14:46:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a29000-0x30)={0x1, 0x3, &(0x7f00001cd000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x79, 0x4000000800000a, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00006a5000)="24ac0500", 0xfffffffe, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) socketpair$inet(0x2, 0x4, 0x1, &(0x7f000094e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003df000)=0x0, &(0x7f0000298000+0x535)=0x4) 2017/12/18 14:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000897000)=[{&(0x7f0000750000-0x39)="390000001300094700bb61e1c3e800000700000002000000450000000300800019001a000d00000009280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) 2017/12/18 14:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a4000)='/dev/autofs\x00', 0x101000, 0x0) accept$netrom(r0, &(0x7f000093b000+0x8cb)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000159000)=0x48) r1 = syz_open_dev$vcsa(&(0x7f0000af9000-0xb)='/dev/vcsa#\x00', 0xb68, 0x10000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000015e000)={0x1, &(0x7f0000f6c000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000887000)='./file0\x00', 0x140, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000cdc000)=0x0) r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40001) write$tun(r3, &(0x7f0000270000)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x8, 0x3ff, 0x7, @ipv6={0x3, 0x6, "4faffa", 0x123, 0x7f, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x5c, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x6, "9bb9264b89f6"}, {0xc2, 0x68, "42a101763ea09e98f494711da31ebff54050d4edb80b2f6227aa88d84a8f39dcae555304fa3ca9f45eed4f41949688cfe2ab7f06c0dc27a0cba5d1a1ea4ab7441c791abc73dc73257e282daa89ceef83fb937b7037223b0932be84af8170942fc61dc27bf3095f4d"}]}, @routing={0x3f, 0x4, 0x3, 0x10001, 0x2, [@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}]}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x400, 0x0, 0x0, 0x6, 0x5, "d1dfb3", 0x7, "02aeab"}, "2c0601bf967dd1ac93d977da96ca02d8f3df3a56173c3809cc27dfc320cf30b64235e8272584c4c5b05f352145955fc1d8935eadf3289e5110c9ef922fb58af6448fff4301fa1fcc61f5ece1eaf32de1438bc37e7ea21c134965ec443a5cbe507fa3ce094414690538c88e"}}}}, 0x155) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000049a000)={0x0, 0x0}) 2017/12/18 14:46:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006bb000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000369000-0xcf)={0x0, 0xc7, "3592cecff37f6441131d1b483962badb029ae5a6592fe447b21f072b014f002292d9985458e1e9035a4043bc72429bcb32835bced84b81644f008907c1be5e820594600ac772e7929e16fca0d4e18186c75a0a4a6c9e98d524308356ae92615c16bb52e48ae0d2cf88943df8991bbf4b72b11facef708452b222e1cd8f1636bedcef09602560f4272d46f376a4ae3546fe0267a4efefa48936e4127dbc440a5046d5e2f1041365a411b819d3eaa6448696e871af70c525c22c2ff1587ca88ab6ed55e6f3fff4d7"}, &(0x7f0000a54000-0x4)=0xcf) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002e4000-0x5c)={r1, 0x54, "949b50d0c89c48dc8f8e7d1841ddadb3d703cb7bd040353a045d2650e6a49fcaebf84d8d6b05ef9f5ed2592fd48ca5ee4e250a7cbc69e9c6c851175e0f4fdd6be5f06d049dca23852dfc5b52c7555ed8a74cd7a7"}, &(0x7f00001e6000)=0x5c) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f000017a000)="1f0000000604ff00fd434514234d0000e80100080001000101dcffdf000d5e", 0x1f) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a61000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/18 14:46:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) exit(0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ee4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000fbd000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000058b000-0x10)=@generic="825284224f4e907bb2bd0c104124f72b") getsockopt(r0, 0x8, 0x3, &(0x7f00007d9000-0x4)=""/4, &(0x7f0000a6f000)=0x4) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000515000)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x23, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$sndseq(&(0x7f0000c3e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000034e000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2017/12/18 14:46:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00002c7000-0x8)='./file0\x00', 0x2a001, 0x22) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000827000-0x4)=0x0, &(0x7f0000062000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"bfb1fd93583f19"}, 0x10000}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000a27000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x400086dd, @ipv6={0x0, 0x6, "b00380", 0x18, 0x3a, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/18 14:46:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) setns(r0, 0xc000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000976000-0x9)='/dev/rtc\x00', 0x400, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000070f000-0x9)='/dev/kvm\x00', 0x20001000410400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00003b7000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept4(r2, &(0x7f0000d8f000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00008c1000)=0xc, 0x80000) getsockname$packet(r2, &(0x7f0000712000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000055d000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000351000)={{0x101, 0x800}, {0x400, 0x5}, 0x1, 0x1, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$netlink(r1, &(0x7f0000707000)={0x10, 0x0, 0x1, 0x7}, 0xc) sendto$packet(r3, &(0x7f00009ea000-0x8)="7e9fe777e65baa7b", 0x8, 0x0, &(0x7f00002cf000)={0x11, 0xff, r4, 0x1, 0x149, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/18 14:46:11 executing program 7: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) open_by_handle_at(r0, &(0x7f0000770000)={0x1f, 0x4, "c10b484e4f3576ffbd366ac7fc8c421f04cf9353b66124"}, 0x80000) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f5b000-0x18)=[{r0, 0x8000, 0x0}, {r0, 0x1004, 0x0}, {r0, 0x1000, 0x0}], 0x3, 0x40000000000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f59000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00006c5000)=0x1) ioctl$KDMKTONE(r1, 0x4b3b, 0x81) sendmsg$key(r0, &(0x7f0000c94000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000232000)=0x7) 2017/12/18 14:46:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmsg$kcm(r0, &(0x7f0000a4a000-0x38)={&(0x7f0000b5f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000036d000)=[{&(0x7f00005e3000-0xba)=""/186, 0xba}], 0x1, &(0x7f00002f4000-0x8a)=""/138, 0x8a, 0x0}, 0x40000002) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00007aa000-0xf64)=""/3940, 0xf64, 0x20, &(0x7f0000b9e000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/18 14:46:11 executing program 1: r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000f7a000)='tmpfs\x00', 0x0, &(0x7f00004e1000-0x2)=',') ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000084b000)=""/228) faccessat(r0, &(0x7f0000d55000)='./file1\x00', 0x2, 0x800) 2017/12/18 14:46:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d86000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00006f0000-0x10)={0x2, 0x203, 0xdcbc, 0x9, 0x0}, &(0x7f0000922000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ea9000-0x8)={r1, 0x85}, &(0x7f0000b5d000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c65000)=@assoc_value={0x0, 0xff}, &(0x7f000089e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b1d000-0x8)={r3, 0x7}, 0x8) socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000e07000)=[], 0x0) seccomp(0x0, 0x1, &(0x7f0000b45000-0x10)={0x1, &(0x7f0000b92000-0x8)=[{0x5, 0x3, 0x4, 0x0}]}) 2017/12/18 14:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000da6000)={0xfff}, 0x4) r2 = getpid() fcntl$setlease(r1, 0x400, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x10000, 0x76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 14:46:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r0, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000025b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f00000b5000)=0x8, 0x4) 2017/12/18 14:46:11 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000e000-0xa)='/dev/ptmx\x00', 0x24100, 0x0) 2017/12/18 14:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000048a000)='/selinux/access\x00', 0x2, 0x0) msync(&(0x7f0000c24000/0x3000)=nil, 0x3000, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000353000-0x20)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap$binder(&(0x7f0000907000/0x2000)=nil, 0x2000, 0x3000008, 0x11, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc9000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000c2c000)=[{&(0x7f0000fe8000)="7b579d9010aa567f25c308788ca4e0fbfb2a630f4c635cd17db012f8aaee97a2587b9ddb5d9a5be595f9d3e5e3f4720fde3b2028c975c2f466cf690851fbc352a293ef55b2cb29b07ae38c14ef31da770c10c2a68f13bbbea22f7225100c3ef0926ce15e00da227214fc7a9b9310e86a6e612496a28fb0b5eccb0d10d6e709ef84fbbe7315b176ccca206a2cf409b7b16af040a63362c730993bb4d1fa58882a844c2a0fe4e77ea3c2ec7042258affee035fe954d4dcf979ea796488981357a497f7f117ca3fc675b674d65620edd19496831ad30afde49f439223b2af412dc4b9ae88f47006d7bfa417e267b4ec3f3e354538", 0xf3}], 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000a4e000-0x4)=0x0, &(0x7f0000207000-0x4)=0x4) pread64(r1, &(0x7f0000586000)=""/0, 0x0, 0x400000006) 2017/12/18 14:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000acc000)='\\\x00', 0x4) fallocate(r0, 0x0, 0x176f346f, 0x4d) ftruncate(r1, 0x0) 2017/12/18 14:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001b8000)={0x0, 0xd368, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x8004, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000033e000-0xc)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000e2a000)='\v', 0x1, 0xffffffffffffffff, &(0x7f0000c45000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TCGETS(r0, 0x5401, &(0x7f00001ac000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000feb000)="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", 0xbe2, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/18 14:46:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x3) rt_sigtimedwait(&(0x7f00009ac000)={0x0}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) timer_create(0x0, &(0x7f00000d0000)={0x0, 0x2b, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f9000-0x4)=0x0) close(r0) timer_gettime(r1, &(0x7f0000d96000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = open(&(0x7f000076f000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000ada000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000051c000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000046000-0x4)=0xe8) fcntl$getflags(r2, 0x401) r3 = dup2(r0, r2) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000825000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f91000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000008d000)={@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]}, @loopback={0x0, 0x1}, 0x9, 0xffff, 0x4, 0x100, 0x2, 0x2, r4}) [ 233.651676] sctp: [Deprecated]: syz-executor4 (pid 15087) Use of struct sctp_assoc_value in delayed_ack socket option. [ 233.651676] Use struct sctp_sack_info instead 2017/12/18 14:46:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x3f, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000012000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 14:46:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x10000, 0x80) epoll_wait(r0, &(0x7f00006e0000)=[{0x0, 0x0}], 0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x42, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001000-0x91)=""/145) r2 = shmat(0x0, &(0x7f000099a000/0x3000)=nil, 0x0) shmdt(r2) 2017/12/18 14:46:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x42, 0x719, 0x8000000000000000, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) sendfile(r0, r0, &(0x7f00002c4000)=0xfffffffffffffffd, 0x800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000658000)={0x0, 0x0}) 2017/12/18 14:46:11 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000014000-0x14)={0x81, 0x3, 0x0, 0x1ff, 0xd6, 0x7fff, 0x1ff, 0x1, 0x0, 0x2}) r2 = gettid() wait4(r2, 0x0, 0x9, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000005000-0x4)=0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r3, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) unlink(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000065c000-0x4)=0x9, 0x4) clone(0xfffffffffffffffd, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e18000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd(r0, &(0x7f0000222000-0x8)={0x7ff}, 0x8) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000dd2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000a85000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3f2693c0}) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f00000c6000-0x4)=0xe000000000000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000a80000)={0x8000, 0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_wait(r1, &(0x7f0000761000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x35e8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000cb8000-0x10)={&(0x7f0000ff1000/0x4000)=nil, 0x4000}) setxattr(&(0x7f00009c7000)='./file0\x00', &(0x7f00003c3000-0x23)=@random={'os2.\x00', '/selinux/commit_pending_bools\x00'}, &(0x7f0000951000)='/selinux/commit_pending_bools\x00', 0x1e, 0x3) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000235000)='/selinux/member\x00', 0x2, 0x0) 2017/12/18 14:46:11 executing program 6: clone(0x0, &(0x7f0000409000-0x1)="", &(0x7f0000c9a000)=0x0, &(0x7f0000695000-0x4)=0x0, &(0x7f0000ed5000)="") get_robust_list(0x0, &(0x7f0000fe0000-0x8)=&(0x7f0000b1d000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c09000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x200, 0x1, 0x1bf1a190, 0x0, 0x0}, &(0x7f0000206000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r1, 0x5f, "d3f019c87869674537f823d591e36502ddf5ab69fe7523a20794876ae77b157fcd10b68da062edd9081fc25494aa125474ccf81910504c1a4ecb547e0adb1348b615863ce36ff33d3275862be22edd35ef3d10ff38350b3dd7620001ec3544"}, &(0x7f0000ac5000)=0x67) 2017/12/18 14:46:11 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000)='./file0\x00', 0x2000, 0x100) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000007000-0x98)={0x9, 0x0, [{0x40000093, 0x0, 0x2280f41e}, {0xbff, 0x0, 0x1}, {0x3fd, 0x0, 0xd940}, {0xd97, 0x0, 0x2975}, {0x0, 0x0, 0x7fffffff}, {0xbaf, 0x0, 0x0}, {0x24f, 0x0, 0x8}, {0xbda, 0x0, 0x5}, {0xb8c, 0x0, 0x4}]}) pipe2(&(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000020000)=[{&(0x7f0000021000-0xac)="", 0x0}, {&(0x7f0000014000)="", 0x0}, {&(0x7f0000018000)="38e255b0eb51f54411d7174aecc609605b7a50151eaa8b1fd144240f9ed49fa0a6a753c970e6e29c89cb7d80e19ed38bd66aa2e3d8b7dbd726cda6fda86e802fef81825d6771ce9bb6d069f210e3892821df5fecacd8909953f2f8d4a3556cc8334dd1e731df697e754cf405ddfa05007e92850291dccd000000013b32fc1fad65ebfe72c49f51f65600935bb361a1bcb02b06de7f3360cd0c83e3f18a60551902768e8533f0e7eefafce35f6f2f2d19b260f70bb11380e96b9694679d4e307d65df193f4966ce686d63689d40d259dbeb542d4278d1b0739f92b4", 0xdb}, {&(0x7f000000a000)="78b36f5e12398694d20d0f0311c8c72a3971f5d7332ef6f8b142baf82cf4b3b1671a4bae971178fbf04a772ff3f63e3e195e535a218c7f3bc8821adc4c18b029d951f56fa99335c5b7af3e695bbe54ecb1a9c8ccf504085a3d9f9b3e7d46b71e230f3aafaf70e23344cee4ba158667229a1dedcc2b16a3cf66798c97fbf7ce37886d8ec621df3d58cc47026c3582a2", 0x8f}, {&(0x7f0000021000-0x9a)="33196172d9442bfc72523eedb9a67f644ea2b35b32e8425e18a2a471fba889eb371ab0e1d0c3a14dd9d66c15397b3fd3492d50daea1fa1a925c7aced1b4225ab3251bfc90f30a50935938c913a89f0883fd8b7c0afaf1a13235ef5fcb1227cfdb678ced68ca0210dfe79d7df64299ca0e25386a676abda657979be6db4d7a9f0b89b23e20dec3ad8469478d9d649c121299c95b5bf313249b91e", 0x9a}], 0x5, 0x4) 2017/12/18 14:46:11 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) fallocate(r0, 0x3, 0x7, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1a000)='/dev/hwrng\x00', 0x20400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000000)=""/37, &(0x7f0000001000-0x4)=0x25) fallocate(r0, 0x12, 0x0, 0x1) open_by_handle_at(r0, &(0x7f0000000000)={0x61, 0x10000, "401cc771a7a8bfc1379ca89da0452e0d4ebca1bf5e0e664c76b5aa1cbb8ff7d80fa202f1a63c41c9104e1fcc74a4e6894180af9f50cac9c4b141c78646af7fdeb776b62a594522ea79236b475125cf04b7d7c666c4ea1c9ff6"}, 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x1}, 0x8) 2017/12/18 14:46:11 executing program 4: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) getdents64(r0, &(0x7f0000fd4000-0x1a)=""/26, 0x1a) select(0x40, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2017/12/18 14:46:11 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000006000-0xe4)=""/1, 0x1, 0x2, 0x0, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0xffff, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000004000)="9b", 0x1, 0x0, &(0x7f0000015000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000001000-0x4)=0x8) 2017/12/18 14:46:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001000)=0x2bd) fcntl$setsig(r0, 0xa, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x9, 0xc0a01) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x100, [0xfffffffffffffffa, 0x100, 0x6a4, 0xd3c9, 0x32, 0x3, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000003000)='./file0\x00', 0x11) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r3, &(0x7f0000004000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000005000-0x4)=0x400, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x3, &(0x7f0000006000-0x18)=[{0x8d, 0x2, 0x7, 0x8}, {0x80000000, 0x7, 0x3, 0x9}, {0x1f, 0x3, 0x1, 0xbd}]}) dup3(r2, r3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000-0x10)={r0, 0x28, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000-0x4)=r5, 0x4) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x81, 0x10000) ioctl$sock_netdev_private(r6, 0x89f1, &(0x7f0000004000)="a65732035fa0a3ee78c183d6a383a4100c2aae20905308b9cf8e31f1c1a90bf8479498a00b4539a5d8688aff26a4075aba23d9cb00e9a9742780d0e764356c679fdacaab6bce53eab1afc9e9adfc64397cc49f3220744c7533b6481956bb740a35e22f1e3aef5a81fbf70dec9fcf15ddec306292e9794dd11f8e910f7ab25ad7c53a4e27abff9b55484ee0ec01f85abbcebf296fc45be50e7af19cdc61f25767d1bf0d5497fcb23a1832b23a1de05478be46fed200323ca6459211c7e0d2256c0ad8368b07c0dca88808067f78546bd5e03cecbee05ce06984376b177a11989ef951d5e6feb4e81293cf31") 2017/12/18 14:46:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003cd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000157000)={0x3, {"fa71745af492d0"}, 0x9}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005ef000)=0x0) mprotect(&(0x7f0000f23000/0x4000)=nil, 0x4000, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000bdd000)="6e65742f61727000db") seccomp(0x0, 0x1, &(0x7f0000004000-0x10)={0x3, &(0x7f0000963000)=[{0x6, 0x1, 0x7, 0x3}, {0xfffffffffffffe00, 0x2, 0x100, 0x0}, {0x0, 0x100, 0x3ff, 0x3}]}) ioctl$int_out(r1, 0x40010000005464, &(0x7f00004eb000-0x8)=0x0) preadv(r1, &(0x7f0000b18000-0x50)=[{&(0x7f000023e000)=""/100, 0x64}], 0x1, 0x3a) setns(r0, 0x40000000) r2 = add_key$user(&(0x7f0000a86000-0x5)='user\x00', &(0x7f0000c86000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000675000)="850ee7f460395db7f324e37d20d749b3c529f93bbf58164a0c50e515ae72de40a62537", 0x23, 0xfffffffffffffffa) keyctl$revoke(0x3, r2) 2017/12/18 14:46:11 executing program 1: epoll_create(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) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000067c000-0x8)=[0x0, 0x0]) setrlimit(0xf, &(0x7f0000fca000-0x10)={0x6, 0x80}) 2017/12/18 14:46:11 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a2a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@broadcast=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r2}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000-0x4)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00001d3000)='/dev/vcsa#\x00', 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000345000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x19, 0x4, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x401}, @ssrr={0x89, 0x27, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @generic={0x7, 0x5, "792af5"}, @timestamp={0x44, 0x1c, 0x7fff, 0x3, 0x7ff, [{[], 0x0}, {[@broadcast=0xffffffff], 0x5}, {[], 0x1}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x5b6}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x1, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfffffffffffffbff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, "cfc008bdcda09815"}}}}}, 0x0) 2017/12/18 14:46:11 executing program 3: r0 = socket(0xa, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000da3000-0x4e)=@file={0x0, ""/76}, &(0x7f000052a000)=0x4e) 2017/12/18 14:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000f9000)={0x8, 0x5, 0x4, 0x3}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000017000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000f82000-0x28)={@common='gre0\x00', @ifru_mtu=0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f00006ea000-0x62)="8fd4cae454181e8d930979571c8f1d24f8c61828b0c2c7602d91fa5ce32ad5803401e77d8bc6e56d380edf701fcc19a4d4ce434d9230df08607c38dc4654a5fb20efef0fa84e47b1db0d82602a556ff31df4ccce63181f1ed837a6c195d114cb39f7", 0x62) 2017/12/18 14:46:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000e74000-0x10)={0x1a, 0xf, 0x6, 0xda3c, 0x8, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f05000-0x4)=0x100, 0x4) sendmsg$nfc_llcp(r1, &(0x7f00007e2000-0x38)={&(0x7f00000b1000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "72f16fdb295cef66ccdbc52dc44c0f3f8a5cfc0b320995f94b5a89cafd9db060969ccef6e0bd3edd24edb6339c2588189116828f841c265c77401d102c016b", 0x0}, 0x60, &(0x7f00008ad000)=[], 0x0, &(0x7f0000d22000)={0x10, 0x10f, 0x0, ""}, 0x10, 0x0}, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x2, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) close(r1) 2017/12/18 14:46:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000323000)=0x0, &(0x7f00006bc000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000076b000-0xe8)={{{@in6=@empty={[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, 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}}, &(0x7f000097b000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00009df000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r1}) 2017/12/18 14:46:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001c0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000a1d000-0x6f)=""/111, 0x6f) 2017/12/18 14:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a59000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000f81000-0x8)=0x1) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000548000-0x4)=0x8) 2017/12/18 14:46:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a3d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) geteuid() splice(r2, 0x0, r3, 0x0, 0x58, 0x0) fcntl$setstatus(r3, 0x4, 0x46c00) read(r1, &(0x7f0000f8a000-0x49)=""/73, 0x49) 2017/12/18 14:46:11 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f35000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000fe9000)="3b16f3ce4ed47c75f9db4d27dace337388dde69f82d11573151b0ffd811bacf09f561c5ff210a4add9d0b3331317d48a9da81ce4ba7d77757328a1229706094c8ab4983f1ccf947f8a8657ae7916b940f0b8dbf33484e7d99a20bc673ebf7f4c2e11c01726b36c4adc95bb527e2ddf58fb4fd49a57befdada4262a88f26d0886d5", 0x81) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x40002) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f00009a3000-0x4)=0xfffffffffffffffa) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r3, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2017/12/18 14:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00004bc000)=""/243) r3 = dup(r1) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) pwrite64(r3, &(0x7f0000ead000)="71f29d6132f05e11bac148297467f5aa7c624fa237afca2a2be0dcf53331cdb220f1b236be38a8f2bb4e23a8db11aaf3b39f61384878df73487a16d0cc6c4b566b2319c4d92e2e913e8c2a14eab4c2b22cb2ae5ea7b17fe8edc77c637145a9f34eac837bd93642d2b55e53576d6e80f6", 0x70, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/18 14:46:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000092b000-0x15)='/proc/self/net/pfkey\x00', 0x20800, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000051c000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xff, 0xc1, 0x5, 0x0, 0xff, 0xf000, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffeffffffff, 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) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000797000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000bfa000)="6e65742f043263617000") 2017/12/18 14:46:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000332000)='net/sockstat6\x00') r1 = socket$inet6(0xa, 0x0, 0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c7d000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fb1000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000bbb000-0x30)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x2, 0x0, 0x0, 0x2}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000dba000-0x7)='system\x00', 0x400, 0x80, &(0x7f000000a000)=""/128, 0x9, 0x0}, 0x30) 2017/12/18 14:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000157000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006ae000)='/selinux/status\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) connect$ax25(r0, &(0x7f00001dd000-0x10)={0x3, {"d104000000512d"}, 0x7f7}, 0x10) syz_emit_ethernet(0x233, &(0x7f00009a4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x1fd, 0x2c, 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}, {[@hopopts={0x31, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xf0, "f001cd02f906ead5a87c36695fb33bbbeeaca24f47d4704cd0af783b08ee12ec7343941dbe33eddffc2cbe554ff232b4347a2095c56a70039c3b14fde1a389f548ad3af89451a0db61c3003021accaab9eb513d18d86c30cac3e09fec30da0e8564a9022a497f3e8de3f26b6fe02c8043ca87f189e4e63958af3a459e8cc40a72fc8ef3c3edbd4a06c6e64422124511fd7db2c6f18ce229e7348b34efa7392bb93b99fe59931fef5a4eddedf8f83c9749eec83ab222b131bef68c9cda37bf1e063dbfb6bbc0bad750d7c579a8b093aa5ee1898bab5d773ff3636661adfc6513820b0a33e32f0b48b61a9327385e251ca"}]}], @udp={0x0, 0x2, 0xfd, 0x0, "7e6d4d58a27f8947b545ac4f82d7ebad6ba5c2140f4376e23351f9ed3fedd10187a77a4bde43bf558b73d55920f9ff81c30f491ac49a9eea9352ed8ff5b7f2fead49cdda699b95e8a48f58096e69c8cda214f737c723e58a250bb24bafc30f3ad5c2d6930ef2d1d4dd333f754144ac54271858a4b815cfa3e194c307e09b61f08fb66d72f5ee1e5ea063ef2c806e402f7b17e4edc45176b53b414a53388a3d8f74455bba7c435e40673a84bbabe0ccaf1df47721bba90fb555a96d0d23b39eb85fc71b57fff9a7e1f94d331f916fc7dc038078e6a17b364e54c0c9e10df4de7beef4e695a6a8d567c6fa70e645bdc23457c6501185"}}}}}}, 0x0) 2017/12/18 14:46:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x2000000080a, 0x9) open(&(0x7f0000660000-0x8)='./file0\x00', 0x2, 0xe0) syz_open_dev$vcsa(&(0x7f0000308000)='/dev/vcsa#\x00', 0x8, 0x200) r0 = syz_open_dev$mice(&(0x7f000013c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000925000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bf5000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x201ffffffffff}, &(0x7f0000149000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000315000)=@sack_info={0x0, 0x8000000000001f, 0x0}, &(0x7f0000d73000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006e3000)={0x2, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={0x0, 0x0}, &(0x7f0000db6000-0x4)=0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f000091c000)={0x7ff, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000000100000a, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$binder(&(0x7f00009a5000)='/dev/binder#\x00', 0x0, 0x2) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) r4 = msgget(0x1, 0x480) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000769000-0xb5)=""/181) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000638000)={0x44e4}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r3}) sendmmsg$inet_sctp(r2, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000f7e000-0xca)="515b422aa41d4b379435dcad5cf06a543de238b94925d7df1b3c04603f31228def46129885793eb908d2241dcde315ea8beffdf37831fe11fc220315e223d2606bafb76d49643bf5a0f04a9eaa714327ce38800cb54aa1b915d8312b44b0ef46c1608ca22a6e7d7fbf577cbad6526f788cd2848ebe334b5d847ebc6c729e95303735fbadeeb6acc5b9492d5e2d5aeea96cc02d9410c4f66760fe6808df6a94ec589f6f15d977789630fbacd8d92132a03f43ac4b4bf9e6449c3f5c0faf7f4f54b3aab1c25335e9aee8dd", 0xca}], 0x1, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8000, 0x0, 0x9, r1}}], 0x30, 0x0}, {&(0x7f0000ef3000)=@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000f16000)=[{&(0x7f00007a5000-0xa3)="47abee5681f395366e4ddecbbd7b92935d183fb9915fa99deee860dc21fb5ad19eb28041921efa3634baa27a8c2cb295da9523435b7e2d28548caba61aaad322c8c7148d532cf62fc6917872c327c10149bc520ace373aa2dac8cf036584f6ec2677d4f7d5454638afeeb353a63ff42743c6f93c22ca81619bc88d24e67e5aefc6640f41d47eb4f6378156f44e0a4981af2df014ab86a2c06dc5cf0003e86316497f34", 0xa3}, {&(0x7f000019d000)="a9252cce17fecc50e605ecddb2e7705d0b9060908a8e85c7fff30d7ced3d545b46e6c7a6b621b70b3d2f6341f5ec51af281ad973c79a932d4845d762c33a8cab279539da6e5273451701581e3e2156a2f63ba0c5367b6b9a0d9160f046b5a382b1dd19cd8aa0b0ee586a56e648592b20fcfe4f9c9a29b596af6a", 0x7a}], 0x2, 0x0, 0x0, 0x810}], 0x2, 0x80) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r3}) 2017/12/18 14:46:11 executing program 7: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000187000)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r1 = socket(0x400000000010, 0x2, 0xc) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000073000-0x3)='/dev/rtc\x00', 0x1, 0x0) perf_event_open(&(0x7f0000f66000)={0x7, 0x78, 0x4, 0x9, 0x6, 0x4, 0x0, 0x100000001, 0x700, 0x2, 0xfffffffffffffff9, 0x8, 0x1, 0x14, 0x0, 0x1, 0x0, 0x80000000, 0x100000000, 0x200, 0x1, 0x20, 0x3, 0x7, 0xd1, 0x2, 0x0}, r2, 0x3, r3, 0x0) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) 2017/12/18 14:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f9000)='/dev/vcs\x00', 0x900, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00004f5000-0x4)=0x1f) syz_open_dev$tun(&(0x7f0000cb9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00003fe000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a8a000)={0x9, 0x8, &(0x7f00004e6000-0x40)=[@generic={0xce73, 0xffffffff, 0xffff, 0x5}, @map={0x1, 0x4, 0xfffffffffffffffb, r0}, @map={0x9, 0x8001, 0x9, r0}, @generic={0x3, 0x81, 0x80, 0x41}, @generic={0x80000000, 0x6, 0x4, 0x3}, @map={0x0, 0x1, 0x3, r0}, @generic={0x1, 0xfffffffffffffff8, 0x80, 0x455d}, @map={0x8, 0x1ff, 0x3, r0}], &(0x7f000030d000-0xc)=':mime_type\'\x00', 0x6, 0x90, &(0x7f0000c1d000-0x90)=""/144, 0x8, 0x1}, 0x30) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000a91000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20, 0xffff, 0xf7, 0x0, 0x2, 0x7000, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}) 2017/12/18 14:46:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000098d000-0xf)='/dev/sequencer\x00', 0x450001, 0x0) 2017/12/18 14:46:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/pid\x00') 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) open$dir(&(0x7f000006d000)='./file0\x00', 0x400, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b5f000-0x4)=0x44, 0x4) r1 = gettid() ioprio_get$pid(0x2, r1) symlinkat(&(0x7f0000a97000)='./file0\x00', r0, &(0x7f0000a18000-0x8)='./file0\x00') 2017/12/18 14:46:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000256000)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2017/12/18 14:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000748000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) 2017/12/18 14:46:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x6, 0x88800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000-0x1)=0x36, &(0x7f0000000000)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000eee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003b3000-0x4)=0x14) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a02000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7ff, 0x1, 0xb69, 0x0, 0xa0, 0x80, 0x1, r2, r3}, {0x92, 0x81, 0x16, 0x9, 0xf1e, 0x1c3b, 0x436, 0x2}, {0x1f, 0x400, 0x7, 0x100000001}, 0xffffffffffffffe1, 0x9, 0x3, 0x1, 0x20, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x9, 0x1f}, 0x9, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x531f, 0x1, 0x2, 0x4, 0x3, 0x400, 0x3}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000c000-0x8)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000007000)='attr/exec\x00') writev(r5, &(0x7f0000146000)=[{&(0x7f0000785000)="", 0x0}], 0x1) 2017/12/18 14:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000faa000)=@assoc_value={0x0, 0x0}, &(0x7f0000ec0000)=0x8) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f00006af000)=0x0, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006ff000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000a03000)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000f4d000-0x14)={0x11, 0x18, r3, 0x1, 0x10001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/18 14:46:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b54000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000680000-0x4)=0x8000000000000007, 0x4) listen(r0, 0x0) 2017/12/18 14:46:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d34000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x101}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000032e000)='/dev/vcs\x00', 0x20040, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004bf000-0x4)=0x0, &(0x7f0000220000)=0x4) clock_nanosleep(0x7, 0x0, &(0x7f0000498000-0x10)={0x0, 0x1c9c380}, &(0x7f00001a6000)={0x0, 0x0}) r2 = open(&(0x7f0000ab1000-0x8)='./file0\x00', 0x0, 0x40) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f000068b000)={0x2, &(0x7f0000d5b000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000545000)={0x3, 0x1, 0x372}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00003f0000-0x8)=0x100000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) open_by_handle_at(r0, &(0x7f00006c0000-0x7b)={0x7b, 0x1, "9f8c5bae081851eca59f8c6e30780c06ed597be963ee07cccf0c8591d47470f4e68f98b671641d9c01165df936ef6a58eef581c07222ee66052ee4cccc157d56d172f4342205b008e24ad514d342910c3b490f8373a6952cddf1602759c524a9a484aa319e6dd2ba1e6c49b24fdc04cf1ff997"}, 0x278800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000072d000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2017/12/18 14:46:11 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a1c000-0x11)='/dev/qat_adf_ctl\x00', 0x20b00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"bc71956ece7801"}, 0xffff}, [{"9631b2273c3f4a"}, {"1e62e50220cd35"}, {"14e5a349cb76e6"}, {"5b57d542e7af3f"}, {"0985c40eb4e8fc"}, {"30908cc8bd54a6"}, {"130a37c7e3f3e5"}, {"8cd09934a15c0c"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) read(r1, &(0x7f0000fe4000-0xcd)=""/4, 0x4) write(r1, &(0x7f0000ab4000)="240000001b00fbffeb03000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) socketpair(0x0, 0xe, 0x5, &(0x7f0000bbb000-0x8)={0x0, 0x0}) 2017/12/18 14:46:11 executing program 1: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e28000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2017/12/18 14:46:11 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f8c000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c92000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f00001c9000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001bb000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) shmat(0x0, &(0x7f0000008000/0x1000)=nil, 0x4000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x8069, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000001000)=0x691) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000268000)="", 0x0) 2017/12/18 14:46:11 executing program 6: rt_sigaction(0x0, &(0x7f0000ec5000)={0x2, {0xea3}, 0x0, 0x7fffffffffffffe}, &(0x7f0000f22000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000675000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3ff0000, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f000030f000/0x18000)=nil, &(0x7f0000002000-0x18)=[@textreal={0x8, &(0x7f0000001000)="baf80c66b830efef8866efbafc0c66b800c8ffff66ef0f5bc5df1065db3cbaf80c66b8541ffe8466efbafc0cb80080ef66b9c60a00000f322e0fc3150f20c06635000001000f22c066b9800000c00f326635001000000f30660fe81c", 0x5c}], 0x1, 0x12, &(0x7f0000000000)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x58c, 0x0, 0x800, 0x0, 0x9}], 0x1) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 14:46:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000eec000)='/dev/vcs#\x00', 0x7, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000dc1000-0x4)=0x9) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r1, 0x80000) r2 = getpid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000411000)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f0000511000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000e1c000-0x38)={0x0, 0x0, &(0x7f0000acd000)=[], 0x0, &(0x7f0000f90000-0xb0)=[@cred={0x20, 0x1, 0x2, r2, r4, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r1, r1]}], 0xb0, 0x40000}, 0x0) eventfd2(0x800, 0x80801) 2017/12/18 14:46:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0xfffffffffffffff9, 0x4f, 0x1, 0x3ff, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000003, 0x2) r3 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r7 = gettid() r8 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r1, &(0x7f0000f45000-0xc)={r4, r5, 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000baa000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/18 14:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) ptrace$setregs(0xf, r0, 0xeb3, &(0x7f0000673000)="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") bind$netlink(r1, &(0x7f0000538000)={0x10, 0x0, 0x0, 0x2a4}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000cd7000-0x4)=0x0, 0x4) 2017/12/18 14:46:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x4000000}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x0, 0x0) 2017/12/18 14:46:11 executing program 4: clone(0x0, &(0x7f0000a42000)="", &(0x7f00002c5000)=0x0, &(0x7f0000220000-0x4)=0x0, &(0x7f0000416000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1, 0x100) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00009b6000)=0xfffffffffffffffb, 0x4) listen$netrom(0xffffffffffffffff, 0x0) 2017/12/18 14:46:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006d8000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000087c000-0x8)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x3, 0x4) uselib(&(0x7f000035b000)='./file0\x00') 2017/12/18 14:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000111000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a59000-0x8)=0x0, &(0x7f0000a9e000)=0x8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00008dc000)={0x0, 0x0, 0x0}, 0xc) r5 = getpgrp(r4) sched_setaffinity(r5, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r2, &(0x7f0000614000)="", 0x0) close(r1) 2017/12/18 14:46:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003ed000)='status\x00') bpf$PROG_LOAD(0x5, &(0x7f0000d77000)={0xa, 0x3, &(0x7f0000369000-0x18)=[@generic={0x8, 0x1, 0x2, 0x4}, @map={0xffffffffd05807f3, 0x6, 0x3f, r0}, @map={0x3ff, 0x1, 0x8, r0}], &(0x7f0000a5c000)='status\x00', 0x5, 0xb3, &(0x7f00009c2000)=""/179, 0x3, 0x1}, 0x30) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000b02000)=0x2, 0x4) 2017/12/18 14:46:11 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f000011a000)={0x8, 0x21bac7a0, 0x2, 0x4, 0x4, [{0x0, 0x0, 0xfffffffffffff76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x71e, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3ff, 0x8, 0x2, 0x0, 0x0, 0x304, 0x0, 0x0, 0x0}, {0x3, 0x200, 0x9, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}]}) 2017/12/18 14:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000082d000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000018e000-0xfe)=""/254, &(0x7f0000e94000)=0xfe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000688000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = socket(0x10, 0x3, 0x0) r4 = accept4(r3, 0x0, &(0x7f0000055000-0x4)=0x0, 0x80800) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00009ab000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000d19000-0x18)={0x0, 0x1, 0xffff, &(0x7f0000f92000)=0x0}) write(r3, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) 2017/12/18 14:46:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000ed0000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f00006d4000-0x50)=[{&(0x7f0000baf000)="5590b61d7639c249c8049dc2f921cbfa6b4bd3013900686d779bf57fea8f8800ce6b14f40ad9cbf2", 0x28}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x400, 0x0) 2017/12/18 14:46:11 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bd2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000dfd000)=""/4096) r1 = socket(0x11, 0x3, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000c32000-0x31)="01eeda5d3878fad3b6c80386a7d8556533447e3d0366f78e1e528151a1fc9381f1392833de9662bbecc6cfed55c6fe7ce7", 0x31) clock_settime(0x1, &(0x7f0000af2000)={0x0, 0x989680}) getpeername$llc(r1, &(0x7f000059e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000059f000-0x4)=0x10) [ 234.137411] kauditd_printk_skb: 8 callbacks suppressed [ 234.137419] audit: type=1400 audit(1513608371.806:1382): avc: denied { bind } for pid=15257 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/18 14:46:11 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5433, &(0x7f00004bc000)=0x0) fcntl$setstatus(r0, 0x4, 0x42000) 2017/12/18 14:46:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysinfo(&(0x7f0000012000)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000fe000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000719000-0x4)={0x8, 0x5, 0x9}) [ 234.208357] device gre0 entered promiscuous mode 2017/12/18 14:46:11 executing program 7: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000538000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000026000)=[{0x0, 0x0, &(0x7f0000026000)=[{&(0x7f00001f3000)="3d531426ff1fb9b1e7b9edbbd445b92bea9b6f26600c42abd3d4b8e8083023802d5f1a0a76e011cc28b9f0d41da7b0cac8cddf3f0d340115cd470e4d143042b212e7bac053b9b3a7f1acebe77628ed613d178ede0bc6516076f5a785ff11f817142634a303e576cd52f76d9a6b81cc8e970e281defc2e3ddd870245f834ddebe", 0x80}, {&(0x7f00001f6000-0x7d)="9f1095cd2ecf1602541bd309e7af47f71c359d51b84c0ae3e46e92153182adb92c9137bca854391952d04dd71f86b01ea907b0752e1de0c0203086432013f08a365f5eb5681f8d8d0a9457134ac18bd35e9e38e80fcd4eb849490a435257807a7a9f429afce635de57119d679839b0efa412b4ee30824859c06fe4d41d", 0x7d}, {&(0x7f00001f3000)="e2affa6e09292052aa4bf7a45739bd99e9012478ec4a981684321320b1aa7bca66d6f43fe2f667bb8e901ec108ba9fac828cf83d418c2abf688e921f35002c2055df6fd6ed2eb8d7fff2a9cddff9cbe5539ddddab2229b2c56e4a339000f0ae9d18b045a39665e1d8dc5004498099b92f5424f9510d92c398e5e5efe1f888e97f1e81cbce19c10e64d86712a7b3a9e77176453200a8c0443481791304bc72c667b9cb2ff05169402be22c8b88c596dadbc5bb84f76d5c5265578719e13a06ea628", 0xc1}, {&(0x7f000014e000)="88d0e55b06f102d027b14c8064e54dc98121f9df7ed6bb9d42301ba8fe96e0649bc5170d6f7487376e73ef8e4b49be630d71698a49d9e6852195f4653f01a295ae5bec6404a651420f9f8cd7da7e3b83b34dac73d7ecb94ffb97", 0x5a}], 0x4, &(0x7f0000112000-0x188)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x90, 0x117, 0x2, 0x7a, "2e034ee46a9eeab22944af33519f3544cac62faa3d653b4473ebd28ad16998926a825764aa416fd9781ae6e6428da5d76a76ae2ddb33a3bbcb097942c927119e15369429ae51653de58b9e7aa04fe104abf2e16ae75e3b178fb09b22ba6cc0ca517d988b984522596c309939c012bbfe1c5e5cf4083d6e1b24c6"}, @op={0x18, 0x117, 0x3, 0x1}], 0x120, 0x40}, {0x0, 0x0, &(0x7f00000fc000)=[{&(0x7f00001f3000)="85243a584fcb498f1c1828da8c56ffb3554f56ea0780ccfa3031fae754b67ea98a4233ded418", 0x26}], 0x1, &(0x7f00001f3000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0x9d}, @iv={0x78, 0x117, 0x2, 0x63, "c11afc42674820ea75c8a77dbbfbcf309ea2061c6c8deabcb4bd5661d1d1567109fe8cba3890cf52c132a47072021d1d78a76f54dfb353bd076fbc588c76fdbfb476aa06cded8ec4e8c4eed8df6cca7cca22c60c7af6bb0401014e98968c1d5ebd5ef2"}, @op={0x18, 0x117, 0x3, 0x1}], 0x10f0, 0x400000000000800}], 0x2, 0x40) r3 = openat(0xffffffffffffff9c, &(0x7f00000c2000)='./file0\x00', 0x200000, 0x58) ioctl$TCSBRK(r3, 0x5409, 0x26) 2017/12/18 14:46:11 executing program 0: r0 = creat(&(0x7f00004f6000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000005c000-0x4)={0x7}, 0x4) r1 = socket(0x10, 0x803, 0x0) sendto$inet(r1, &(0x7f0000c48000)="", 0x0, 0x20000003, &(0x7f00004f2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 14:46:11 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) r1 = open(&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000014000-0x40)={0x100, 0x1000, 0x400, 0x80, 0x4, 0x8, 0x0, 0x2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/18 14:46:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = inotify_init() sendfile(r0, r1, 0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x800, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000055e000)=0x0, &(0x7f000009e000)=0x4) r3 = syz_open_dev$loop(&(0x7f0000022000-0xb)='/dev/loop#\x00', 0x200000000004, 0x44042) sendfile(r3, r3, &(0x7f0000fa9000)=0x0, 0x4000000000007) 2017/12/18 14:46:11 executing program 6: r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x20000800, 0x400, 0x3, 0xffff, 0x108, 0x8, 0x2, 0x8, 0x0}, 0x10) 2017/12/18 14:46:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000035a000-0xd)='/dev/usbmon#\x00', 0x100, 0x2000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000745000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @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]}, 0x400, 0x5, 0x4bc, 0x7, 0x100000000}, &(0x7f0000d46000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000660000-0xc2)={0x0, 0xba, "8e5daf8b2dcd67e790c39b2f4bb119b70c840ed366d7380e3dfd4c4c700c33583251131ef2dbba3bc45941216b3866df52d1a35c47e0bf3331c8842c61bd823de8764e45289124b297ab8dcdc07d9e4bf84654f34ee9f3fd301dfb4a3ee7579e19a26c5bd35b58bc436339a0d8facbd9f8bc307cae35ae1f908f8a57a968de95d34eec21a1219e1de579d7bbac01284603f59e29c3f5152c9ee8bce62aa269dcbb7db91a41be80b1eb08764e1b7bf79bea769236e97960d6d330"}, &(0x7f00003ec000-0x4)=0xc2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000061c000)=@sack_info={0x0, 0x80000001, 0x8001}, &(0x7f0000c2e000-0x1)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000503000-0x8)={0x0, 0x17}, &(0x7f000083d000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000bb4000-0xe0)=[{&(0x7f00004ff000-0x1c)=@in6={0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x1f}, 0x1c, &(0x7f00000dd000)=[{&(0x7f0000bde000-0x92)="e16d4d8b8244411c228a9c39125812947934b7f6b10be31e874432d813448cf335e13d5c42b5f6c66446647881e400a2e09b7dff5fa5b285b95510c34d9bfa394be4c63476df11a4750d5ba165d0a43641de7bbeecccdebd9cfc8f8c67c05f66510ffca5edf61c0a5315849d451d1973527e8ad105c416ab582770b9279905cc6c2a49ae59328a76c04f5a426d1fb6654c09", 0x92}, {&(0x7f0000aa7000)="d0fa15b0e37de9406996c68a856835b1ecc6398d22bb79afe9f3be19834c86d24310b91cbd4e1cd3ddd37528ad886bd79ce4606fb5362c18b7c80234994dce6628768da1a6a61218f6014efca6e7451edcd20f10b9e25ecefe24c11a99a35d86ce6f0cda4e33ee27f83c0fa030180dc49af05184251674de1d5759792155f9b01bec4626b0", 0x85}, {&(0x7f0000b79000-0x84)="39f161ca67b663b70c69e634b7959445aa6e36accc4ac7773ada956928046687767d9c3c4afd6ec663b828681f2cb23e933725ebcbe216acabc90a2f276a8a1b5737877d32ccb278669b7b7fa247c22498259030663fe82296126d61401b69c848761d18dedf606d6cf362754049063270b0b2f6ba3e5678513cdfd791885b7a21701f8f", 0x84}, {&(0x7f0000740000)="f2adcce3df154dcd3c37cd55b4c89934b82f09c856ee2d6db1d8d33a4dc8164e7181d8fd4776586521170c71225bded990eea644d141363616757944d1a7bb9cb82bf13c95cd37da2d88b412c03db73d438093ba76949b4309b81498aec1d885311944ceac766f5c0dff1fc7a0b890ccc9", 0x71}], 0x4, &(0x7f0000aa9000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x5, 0xfffffffffffffff9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x40, 0x203, 0x3, 0x8, 0x4, 0x1, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x93, 0x5}}], 0x90, 0x1}, {&(0x7f0000630000-0x1c)=@in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000e16000-0x80)=[{&(0x7f000077e000-0x97)="9d071dd36db887a7d1be42c02630811f726ba72d6464e467cc0c5e97295923ad8a61c9c1048dd25ba5b1dbf67b23e634ee98eebe0ec08c6fcafec5d7a7aed7d499d5428b004a6c2a992943014bd34092ed0c248f57dc4b0fa7e599cdb1e4b328bf54789842d7a851eae34512b97d238aceb06d705a138ce09177f12e58494be5854b70212995f411b8ed69712f83090285866adba25ff8", 0x97}, {&(0x7f0000df8000-0xb6)="4f16ac4b3498fa87c034f2eafa178adab935a93a6f6bf92b2ba2182c8d8ee53e2108adba4ee87898ae39a01a378bd3b83a1c7e3109cb85bd698ee7c851aef8738e29a8da22c819c29877d27caf9942f48ac4fa745af9ea45934129292deb0fc74336b406d6ae31dcf6cb44f48ee7522666fbe55c564d5a0340d4a658b34003f0447fdc8dc755efc70aaf2b28a24976082ee21eae246192d780f4da481263c1b49c40aad68ddb00c6522b2828dbe3165087b549abc2d5", 0xb6}, {&(0x7f0000c8d000-0xf5)="1f76de1a424145b3a4f3ec3873aceaa7db56c987404162b3ed22df80d29b438135955ec9c602315e3587a67f9711d82c028424868a9b5e0378262a5cedee36322326d0518155ac5ecc672a0ed3287c902c96a2fd9ec564f173c6bdac1f6cc1bfab77b5d5d3ff899c89595ff65c499d636b75e68358c474088daa4035db117341f33157adb1f74cfadf3e79a44ef9193f72b98c8d47dd15c97c446736a7114f8e28b0c289f7806224374f0f16e47bfd1053cf54ec83c0efcf47942ee2c8ff41921009deed10dd8e1c46d0ae31d770779378a19d13544ff62e372de0677abfbe0bdaca0ab590a84a360619da7d43f60cfe21c43c5744", 0xf5}, {&(0x7f0000b5d000)="739afd4d2999f9314efe1f5351c9", 0xe}, {&(0x7f000002e000)="a12238df9d0f9c61b4b05bd157511cda79f605737f23aaeecbc37cae266d522e41f55d2c1081b0faf0ca4cf396660c06dbd7f2d92cd25e5f353446042775c8188860752571a4911442b8825cbe065ae3cf6129fa4887b0c684b96a0c0895557156a404bd3133f85dce390afab372833dda155599cd30ce3e4abf79aed4d52aecca60ab", 0x83}, {&(0x7f0000d82000-0xb3)="7cd365bae0d99cb2c3f25f3270dba3f428496277cc276a9afc49a5b28b7bbea1bbd290307b3ab9fda88a9f390e76f4317a3eb7c02ddc1b6919791ee3c2190a8e0e97e8cb8d18c0bf39c94270152c3dfc2a19f751ef79df4d3b6da51cbe95798a1ca430f05e6ebe6d2039ea318c7f8df9697c832e41053fdef1db10ec1f9749e47ca99e239a835094db55633bcfe18e78ee7c064b99620047021c407c7cae05c99cf0250f86a7612d7653591ee0adc15ad17da5", 0xb3}, {&(0x7f00005e7000)="b7ba082ab388a80af7090a6a03452c0ea7d65440b4e5d7c7e6ac6f9431b2448aabb7f38288c9137a71db498cdb3199", 0x2f}, {&(0x7f000017f000)="f7352abb03c0b07a4a835b69dd997a2058cc2d42c2e6a40bc1c4601fee877bb6e2306311483a8fc9b4021942f089022f0ea108e69c0f2024eb932c59a8c15a885e7b473e452bef27d7845661130085bc663a693a08e9f8f609ee8eaa0daa769173105689edd56270dc11dafeab82cefd5d0952c6a65e5e88968a2fdb631e67a6b615dcaf53f43f", 0x87}], 0x8, 0x0, 0x0, 0x0}, {&(0x7f0000465000)=@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd28}, 0x1c, &(0x7f0000760000-0xa0)=[{&(0x7f00006a6000)="71f3c82853f7014f243185a626a9e7b21321be53dce64a320d5650ffa209008dca9e6d2c981895752510682fcee3b3c154e5e05ec9b0eb5729d3dbf9d38e4d865887e74f46877363dc159a8723b803c0b10c2b3b8f", 0x55}, {&(0x7f0000019000-0x76)="94d7f62002b6df09738e50b74ae437f225f408f7561786515f335cb6c54c7eb7016288c60d19d3da4cc19413f91f48f7731c94a4f8962397d27a6cead189e0d525c150a818b5795ce9d15e65f28e81bc4981483fde62aa155e6bb6adceb68ba58429b3b6bdcd20f6b8ef55720b5048278c2aefa8b63c", 0x76}, {&(0x7f0000669000-0xdd)="f2aaa151329c281d2a85f33087788015a9e36457d1ae3f846f7ac04192471dae17b41241bbbb7f713e8e2c731efa90e5a708e4bf836fe98d076415302d916ac40c2e8c205b9f9d77986092605c2cf8f9a4dfab9773f52f93686e4b37bfa716c9a514031e79e5b2fc25b80033d7bb6fb5d083a00d4f8597f728d0d7ed623db3825755f25404178d6e5165c0f90e477b0c9ce61df61385fc05a7a9180c80c7e76e98f7a591c3a39956b13fa9bb8016ed65e179d526c2f96c9331115f00e9f498e854ad051fbf5ac804392a4968227d32606c5a52f44f979d9a34f4e7134f", 0xdd}, {&(0x7f0000197000-0xc3)="ab784d41f8b929e5067e3c0530cd2682b9e7470f58c17f928115a777d129ee81ab38d5647f726b3e26d0c556600d014ba937ceac494115191f8a2f39db9d075eac9616d92eab47fe16a2a647a26a7eef7c7bc3a57867477dbb1d2ba406761a193b4970454cfde376ef2fd81339c16a37dfe602fdfcff2febc13cc04a609f5af58847c6e96e9aac5808b533b054e7b65580e62af6640d2fbd81a5d8a05e8f01f8780e11fee44c99c49f15b634b4d17b8677fa2bc0752065867f4ceb2ec53ea93c6df5b6", 0xc3}, {&(0x7f000069c000-0x86)="3918e07de4bd080ec192874d170524891949c7d9bc0a4cb11f9687b9198a9847502f7b0b4b30c3a0a6e212cbc4ea3675a3b29d6a7799d1e7cb45b89f5114fd5aa2a02d55a524dbe99f80449810407a4439daf3ca7d4cde831b6f0e1d72955ade43a9bb70f071e5f5c7cd7a5d16950310a03db028eaeed6716b8777c4febb7203f0e8952b691e", 0x86}, {&(0x7f00005ae000)="90555c5d8259531559f62374a52f7a6245883d36ab739eb057bf41a5653919fc880a714cbc8db606e363bb6a7b0f1f2882f35f723abdd6f44303b2c637864b59e95bedeb4fd2e1c809faf8103c669b34f339a2db7b35be476774c07be7f89e054961caf130807a41e25e9be11798a259d5b3c5e3ab45e4d2a5ea40af632549f86adea9072d4fe18592e8dc81f3738eac061739fc4588fe975d5d179b36b78daf89f178fb8403b2d3613d84c8b73450643184e345bd1ebe39", 0xb8}, {&(0x7f0000395000)="c84b5f4869217d218a0fc54d4ab59f8d39d7f6d7b9fbfa5b273fd4445373a17c88033f2fd19643d3db920f1ef691a54f90d1b3875ffd258ed39d1c823ce226090822acb8e6cec278fba982152dca3bf66fd810e1765bdb99878a213cdbb00abbb5873ce2d80a52dd2244c79e", 0x6c}, {&(0x7f000011c000)="b88b67c630421212eec4082f0df3392758613d9b12eaa2749874fba2af49dc10b5f6a1e772909196754c46f97673d4e1de027b71f4c006203c356280af0aec2d449ce8c051f9ca44b93cab1a3d82e41594a288c17502a4f5a6842d9a7288764c94e4a4c3e65f3bdda3c93ce768c2abe9d89bdcc399ded4e6e78e9855d626ad359cda494e908db1b9b8834ee7b57ff377a971c9b8033030ebe4fce28d02859bfcc4ded190ef5a950107f383555876311486eefcfc4314442201fcdf9005933704411dcac719e7734fe7de", 0xca}, {&(0x7f0000951000)="625b969ebed5a1d82b3d15b55423ae6cc1a773c0b6407162a5514ea6f11669bc3a07e8505cbb95b68d52086e1a5fcc7acad3f9d23cb74dfc9893353984ce3248f527cf216bd7d17fc23ad8b3dea0797ab0ec571db09e03d238a00292bf4add2832c9454cfd45f4e9e5abce436a6d1ca34e44248ab8a79f34a4d094f4a32615430629cca75a0c0d", 0x87}, {&(0x7f00003b5000)="6684b891033d1795e834afbf7ae9e987e061a90ec1a67d3f92ae35311da5adc434f8a528461dccd57e9e1514932d4f0259d1bd1e4b3ae53c143fc10e2cfa9ae2e9c9cd1896d07f258f9baf7615be8ae6233d65aae5f42fbd7b981ca977879adb5fd64beac0c18c0635f8899d43ba5e59f72c3c4bc5b3cb0e42c29eeb2522481cc4aa4d6cd8c78c1a820392bf96648ea945399076b721f0dce13462fb716b9e", 0x9f}], 0xa, 0x0, 0x0, 0x80}, {&(0x7f0000497000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bcd000-0x90)=[{&(0x7f0000400000)="7d0902cb687f8a288fa7b12bca2a1ec21aa8ae2e1f9165a51ddebd149505a9819d5ca43dec7216fe7bbab5305dfb414c0043abbca8d9de7b7307e7aaf47529d22b8a27fc940b84c2786c6f6d5f1ea1dffc919193", 0x54}, {&(0x7f0000a56000-0x75)="4553ccad5abee0ea657bb2a8d2d62358eee58c372a3dbac3b84765b12240cba769eca73aa8cc870749993dc93fa43650c98fcfb264bdeb63e823a68d0d0a05c768a6b51f6cade2ad3859409a9140a41c99ec2459abb3b23ec999f3a3dad3f94d41c38144228235c35c9d4fa013cd6f85d253b42f1d", 0x75}, {&(0x7f0000b2c000)="9fd07457a3a9702fd2439dc5164a90441eb2347ea492461bab", 0x19}, {&(0x7f000070f000-0x1000)="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", 0x1000}, {&(0x7f0000489000)="c82bffaf87554fa523b8bf522c482ae9e99287de3de8bd2f0b67ab37149ecdb09dafd24e2afa3939e2922be17ee6ee5676d0050bea4b6ef6b16a912e91cc01e7f25e05fbf89cf1915f431b3ebd402aa27b016cd1942e13b2be9bc36cc9d6ee5b699ce6662000be778bd6859f851ec37a46fb06729f51b76d1608c63ff279639910998796e28b63c9364116ec0ed794bc17bd39e83b60aef6caf2", 0x9a}, {&(0x7f00003f6000-0x58)="bda309b6e3fa9e4bd8e29bf6da131f2542d38fe68054095461915563992f34066428137ebcdb21236639c45e5d9d6689f5d448953f219386df75cac32c4b2c4e781b37d56ce4d99467226195a9a135c5b1ee3788bde7d0b4", 0x58}, {&(0x7f000084e000-0x2f)="0fc6d9a147fbbcf9ffb295e248174245b1260a60d0aefd2f5b3025df14086db0301c2e4f0d3128d5580e3cd44ad117", 0x2f}, {&(0x7f00008e5000-0x92)="885c75d817fff43179801b876c3aea66f6079d8a4bff92fc04f9e4f372f121af6a21b877306d696993e666e8d85fcd84200348279edb5599f7492ff31a29134721e315123eef06dd4ac2298e6cd05b866ad4a66fc9d1820aced14a345db8b40479d8e0abe41c4a20a0cafb414580becf01b7b0f9f14218f1592fcc10a682800d5f38e74298f48962ef8b9198b28750cb619b", 0x92}, {&(0x7f0000d08000-0xdc)="33b8bd0de2ac1d0fcf5d96d3daba210d5b3d6edcd7529d084d261061f78da57fae99239c7c8b75694c262b9ab80ca9d84dfdfc0848dec4d54046faf0ea8d0ff6a0d2e0d5fb7d215dc34b722e33cb0496f112d48f22a3a4519bd0414e15254c5b785c897b98ee6fbff2d36db52eb2c9e8eb01d068c6b9a7ebb322e74f023ecc8a007afb82393927c7561545bd8147bd89a9d4b5048d3b1d215ff277071c542629bbc02f91d1c2f154635dec0657aa4201d00be8fda3b8d8e6954bdd4e4c208231bec8a917e4e3a16192541f15657a3b14395f9d4b1b4f16b9ff7174d1", 0xdc}], 0x9, &(0x7f00004df000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7f, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0xe, 0x9, 0x4d, 0x40000000000000, 0x8000, 0x9b2a, r4}}], 0x60, 0x40001}], 0x4, 0x40) r5 = socket$inet6(0xa, 0x1000000000003, 0x4) connect$inet6(r5, &(0x7f00005f1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r5, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/18 14:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e68000-0x8)='./file0\x00', 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000dbb000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000069d000)={r1, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000102000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e90000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60ff, 0x1f0000, 0xa3, 0x156, 0x68}, &(0x7f0000816000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000edb000-0x98)={r3, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000000}, &(0x7f0000463000)=0x98) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000879000-0x4)=0x7fffffff, &(0x7f00005d6000-0x8)=0x4) r4 = perf_event_open(&(0x7f0000660000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r4, 0x0) io_setup(0x1, &(0x7f000002a000-0x8)=0x0) 2017/12/18 14:46:11 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x22, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40a) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000012000)={0x7f, 0x3bf, &(0x7f0000003000)="d6c50807d748810cdf7b896a74187976f0e5dd4e627f850de0db6d2f", &(0x7f0000003000-0xb5)="b4d908bfad8a96378389436c76d613a4fa849818bc167a584d8ecff9c2bbbab7e585138968cec4427e66e47408b5a46e2266a6fc3a72a0791af1898bce0a4a2106d884d273a3bb7f68e80f39f60a3aade14df05e3b7d6812a6c4718dcebfe49084203f997114ac614fc9384ba0c3a25dcaa0abb70384058398bc8a77c3929e743e55bc35950df5156a1d66546996dca0345e36530777289e34496029a47bd773e339e22556cfd3963eee0e7f24fcfaa209b790c476", 0x1c, 0xb5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000001000)=0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x58ae, 0x8001, 0x2, 0x401, 0x809}, &(0x7f0000004000)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r5, 0x0, 0x7, 0x7, 0x4, 0x100000001}, 0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000014000-0x50)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x44, 0x2, 0x100, 0x9, 0x0, r4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000005000)="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", 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{&(0x7f0000006000-0xfa)="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", 0xfa}, {&(0x7f0000006000-0xbe)="f38b668add2f6d2240192b61d08196e39228b0aa6bee29fec6c139d5c95d816d995a09a33fc09eb71e5fe2fd954aa5bed9db6b039d4b35fb48ddc69170a531cd9c6ca4b4cfb39040ff0288244ae936c33473409c9821386091166e81aadf65be1085d49606a9660b2442fe7bc700b81e3f44220e544d66fbecceb8dcd36ce90ee1717cfa9301042c457ce91ea6b562a3e7b82692407a2413668d018d019ddc2d0f6a26f174154df1c12eebccbe3608e72782cf4357db53d77fcf1355daa4", 0xbe}], 0x9, &(0x7f0000005000)=[{0x38, 0x10f, 0x4, "15ab7f28b5ee04ee8cd71761499e48e9bdb43c14243a52f4a136b62a917d0847d0"}, {0x38, 0x12d, 0x9, "09ae3610b243ae64ff1af0ed08dbfd949a27d772991eb4f717e610fb896a60a63f06abef74e47e5e"}, {0x1010, 0x10e, 0x1, "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{0x78, 0x108, 0x3, "e0655c0370ea6361aeed928f57b904a2c2ed9e851af37f0d99436243e5e28a6bdf88d3610ed7543158c5fba62f9e5ede73502813b8f9ba3cfcee7ba3eb48470062eb12f9e1a6ef3d518f5711d37dba2bc561d47e231030eb17f9ecb66673ee11668b5dc73b933e11"}, {0x90, 0x11, 0xff, "db39bb0d4d1fd047b50ca36ea8073fe1fe0cbfef703d5f9d887cd550c3837c589d23363439c356336bfade0cb690310529c479fbe4e0e2db70159d51aae09f78c0c9c4d1dd28a1c65335ae1b87ac8c925a9030cae32f83c34c152c6502f3d9e4e5fd2170f4db1733197114d3762b63ddcfd7ffe622698c91e2e5"}, {0x10, 0x110, 0x9, ""}, {0xb0, 0x109, 0x2, "e434b1245f85212a141a0d4002db4f9135368372d0c48e6a5062d4b5d717087ddabb99b277642524c829469102a8f80fe95e58c26ad9f1869b2971c7e76bb8a2a5f2151ec7965b82341b96fb32d68dbfb94fdd966fcf7e5ae3f0a4ca98220696c2eb31c30a6e3b60a04b1e96458941f522b156d69bf01b287bb7f39260fcfc5e82c8adc53b487b0bfb767511dc7d1c69cace58c1db2d0a28b7"}, {0x108, 0x10d, 0x8, "2e255c24444c02f64eac611f7642d8bff8e3e5a4ff1a1d84194f9bcbb7a35aa3c62c677f723d56f624719f751649eea3d8fc1a4ed141e3ca935792a00486f7e867872492f04409a40e2980154efd5bb9806fc9fc37d9afef72649a0d382481d4d9042d33f81be49ad413e8cdad319ab5c0ba88d37274dc86d6119a00b69a87c519d71cc5e42683b1c3105108025a7e635fc55e70f8e348e3f55df982d77240e4190a087cfcb5707aa27c00f16ff1ffe5fbacd5ddc43d8f9bb6f31cbdc0c7fad07e6bed72475ece3be5f4354705244318077ec3e3300120b169cac984c02e2acd49e02421e791f03f6f4d869680a680784469879f61be59dc"}], 0x1350, 0x8804}, 0x41) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000004000)={0x0, 0xc97, 0x20, 0xe9a5, 0x6cd0}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/18 14:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000934000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000969000)={0xb, 0x2, &(0x7f0000ed5000-0x10)=[@generic={0x0, 0x0, 0x3, 0x2}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000c01000-0xd)='/dev/usbmPn#\x00', 0x7ff, 0x80, &(0x7f000053d000-0x80)=""/128, 0x0, 0x0}, 0x30) bind(0xffffffffffffffff, &(0x7f000003c000-0x60)=@nfc_llcp={0x27, 0x1000, 0x0, 0x3, 0x0, 0x6, "6ea9dc281d44e0a642c015e29ef76e97019b8291977355cd576e8f47dd557b0b8f85d5441e412b5f72ce783bbe56448631cc6f4020f32201b7cc5f387988f0", 0x4}, 0x60) sendto$inet(0xffffffffffffffff, &(0x7f0000861000)='}', 0x1, 0x4000004, &(0x7f0000ce8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_open_dev$vcsn(&(0x7f0000b43000)='/dev/vcs#\x00', 0x1ff, 0x501000) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00009c0000)=0x0) r2 = perf_event_open(&(0x7f000029a000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e36000-0x4)={0x4}, 0x4) prctl$getname(0x10, &(0x7f00004da000-0xe4)=""/228) r3 = syz_open_procfs(0x0, &(0x7f0000be5000)='cpuset\x00') getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000012c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004da000-0x4)=0xb) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ba4000)={0x0, 0x8000}, &(0x7f0000a8b000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000223000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x200}, &(0x7f0000dbc000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a61000-0x35)={r4, 0x17, "864026cd9a134d12f6aefa3631a485ef4be78d6375fbad"}, &(0x7f00004a4000-0x4)=0x1f) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fd7000)={r5, 0xffffffffffffd532}, &(0x7f0000aec000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000708000-0x8)={0x0, 0x0}, &(0x7f0000584000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000a76000)={0xffffffffffff45ac, 0x8, 0x7, 0x0, 0x0}, &(0x7f000089d000-0x4)=0x10) syz_emit_ethernet(0x57c, &(0x7f0000765000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x546, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x14, 0x63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xe3, "97c7c93626f1d3bb0194b183640c00f1f1659ac4f5692160049ed6f0dc45aa35d5e40df64ee314e24af0c0dbe91ac869a6119271fb772747c852729122eee718aee1e0047acd43396248a873b4512614885591d50ebd7b4b56c6ba90b7b8be42cf6759d0cf9cd091d001252da94854eb1996eabed44287d5328b8f03431c980a71fca07d71079f8838d5a9bb1c4da9a1d19df121046b9d8d3bf8f6de56ab1b2445f457e35e3c3f62b49fba36351e9d3ebed74b0678ccd3a979f026164e18ef3b665bcda60482871a417990a39113c33b549cd2d53c33e3c48e7212f028b6b0844b6fd2"}, {0x3075de2b7e0b3a98, 0x5e, "294cdbaa754cd83fba7c67c825a6786f0667da7bca778a4c66e58944774afb96231a93c14ec5306ac5a1a5951e19ba043d98cdb161b42a92016a8c572ef0ecd1a8b14f2460ce8307c5538ec94cc5b0e029e4ecd98fb2523c69e0e9906cfb"}, {0xff, 0xc, "f064ef3b086ab375bd1a69a7"}, {0x0, 0xc6, "e2dbe5d419806bdce27c88249e7f99999f816efed6fb860441682f365a4cf68bf2399abf1c2c3ef5bf1e9a72274bacb96314ac8ac8a17cf5f7e60835fa5f844198fa92b824a01c496820abd89acac58edaf936039cc33fd09cab8f50895eaebf7193eebd0f55e74dc5eccda11a8a8dc60dd7de7499e89ab147075f52c61d9a90bc45548c10d4f1c0de8a699ac88f5d0b00c45b0571ab1e3d3e5dbb9bdae88e8900c90673bfe06b65c315cce714608065dcffff74273dbf64711ea3c12ef6d09741300071272f"}, {0x7, 0xfd, "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"}]}, @fragment={0x7b, 0x20, 0x5, 0x2, 0xfffffffffffffff8, 0x9, 0x2}, @dstopts={0xa4dcb81daa0fe9c4, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0x11, "133a34f1473a63ff9444fa337f3b0bea2f"}, {0xc9, 0x36, "9fd3a6d67d34201c264b7bd5d5d43b90ed07f89927496566aff69ae822ca47023b0e44d32c26648371ca512b09467620209e19462ed7"}, {0x1, 0xd6, "1bf4e74214ed35b881e4a518717524f16a23028dd056a7a7df2ab4643c92ed465ef55a47d23eb136c097a741c9321327bbd58ec7c113f61e5715e1cdabd816caa067e2a1701b898ff934db2065d623cf65ec8aac9ae020a9de4856031021195e44035783791d02ddf1e47d79f8345ce804dfe8880fa52b2c6682622582a16a43d86b2881c3630fb6a6148d8fed2940760c6df11fa269862a5e0ec64cf5429138b057178a8a24e1c217a5f025c6850fe909104441ec0afe62fc55ac085f45e773f138f312d649ce54f7d7809d8f3917fb4638cb5dd5b0"}, {0x5, 0x96, "2202aa100020bd7b17572677c7c94c80a052af94fec18408edebf05e6435c5c9275d704a19cb5339a234c94374264b921255f44585a987c84dca480b2368059e17117b8bc03eada1c6e10b4929813bb33be43b78cab917d8ac566cdc073b5d511e0ba5575fa8b4514b71e602006f9ccf67b4750e62f2b7dea1ef7b912212ab0535a10f7359800caf38272a466122430a786e9f168f89"}, {0x1, 0x3f, "4c4fda6d1b5824904adba86d288a8725009b533bdff15906fe0109a3caa9cfd02b3936604e066fb4bd00625f0b4ee78c52aedce0ac5b87f335e66611e35bc3"}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x48, 0xb, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/18 14:46:12 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) r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000c3b000)={{0x8000, 0x5, 0x401, 0x6, 0x46, 0x3f}, 0xfffffffffffffffc}) accept4$packet(r0, &(0x7f000032f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008f5000-0x4)=0x14, 0x80000) sendto$ax25(r0, &(0x7f0000268000-0xc5)="68e63887033c9f795bb0c1494a5bc291937b85544e9d1c1f21c17edde9dabf109b3fd56cf518c62c0a5c3718ed13717044956302a0bec9ffc4d327f7f8ec412c76fc4cfe12a336184e2d500d95b639a459304fe024263af764e2df22f390ce1b3228427d40ac53b0965bda431447857834cda3c58a81f4f96079ca913c6808bb14888a9af7c8aafd12af1c07a32102c39841c18aaef0934b7b1fdd1b405a25f86464f067281064b4487b3967f7cda7eb98fb4ba059544fa37a5a0cfd23b7cc838ff0097678", 0xc5, 0x80, &(0x7f0000f48000-0x10)={0x3, {"a3b3107d3a29e5"}, 0x7}, 0x10) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) 2017/12/18 14:46:12 executing program 7: mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000105000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="44fcc06b01da", [{[{0x9100, 0x20, 0x8, 0x0}], {0x8100, 0x2, 0x3, 0x1000}}], {{0x0, @x25={0x1, 0x3, 0x37, "a2583f26c26d82b7590596b3b2ca81964ef54be64746dc8a78b84ce69c"}}}}, &(0x7f0000411000)={0x0, 0x3, [0xc4e, 0x979, 0x34a]}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r0}, &(0x7f000022b000)={0x5, 0x7, 0x6, 0x5, 0x1000, 0x0}) 2017/12/18 14:46:12 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1000013, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000036000)='./file0/file0\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000037000)={"c401633afe3bea94501295abddcc4595", {0x4, 0x1000, 0x38, "b361e0873ed7", 0x5, 0x0}}) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) 2017/12/18 14:46:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001f4000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000028e000)={0x0, 0xce, "3af774db968d24bac3c155e05eb110ee15ba27a64dec870f15e79605f283cb5f813018c26fe270d5fd41e68fdd8f6eb7187d3fe35f7fd328242ef1dbef21b4a4661543af24c7f3cc67167c770efb6ef607980197378e2d2b85138e0b764f9498759a3997b8d86c65ecd7452740106e42b0b146752af2c55439f3c9e78c497b319c235bbe524a202ad58969c516c38086804db5154c9cdde78ca61600c16a75619ab4ec1dfcca7a24414e4b5d4d5a2522bdbcc9f8a4cef8707de2b844076b5a31ed266bbcec6e75362b352f31aa8a"}, &(0x7f00004d0000)=0xd6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000887000)={r1, 0x9}, 0x8) r2 = socket(0x11, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000997000)={0x0, 0x0}) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$inet_sctp(r2, &(0x7f0000f95000-0x70)=[{&(0x7f000011e000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00005de000-0x180)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x20) 2017/12/18 14:46:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000484000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00005b1000-0x10)={0x8, 0x200}) r1 = socket(0x10, 0x803, 0x0) r2 = syz_open_dev$tun(&(0x7f000097d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000574000)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@generic={0xb, "dc4b3a6df1d0973e8675682ceab3"}}) dup3(r1, r2, 0x0) 2017/12/18 14:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000009000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) poll(&(0x7f0000cef000)=[{r1, 0x100, 0x0}, {r1, 0x10, 0x0}, {r1, 0x10, 0x0}, {r1, 0x220, 0x0}, {r2, 0x22, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x1, 0x0}], 0x7, 0x8) ioctl$int_in(r2, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) 2017/12/18 14:46:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000e0e000)=0x0) userfaultfd(0x0) sched_getparam(r1, &(0x7f0000c11000-0x4)=0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005b9000-0x8)={0x0, 0x0}) 2017/12/18 14:46:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x2, 0xfffffffffffffffe) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000b90000)=0x401) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000351000)={0x6, r0, 0x1}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000bf3000)=0x5000000000000) 2017/12/18 14:46:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) seccomp(0x0, 0x0, &(0x7f00003e3000)={0x0, &(0x7f0000677000-0x18)=[]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000183000-0x38)={0x1, 0x0, [{0x20a, 0x0, 0x7}]}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000e5e000-0x48)={0x4, 0x0, [{0x3, 0x0, 0x80}, {0x3, 0x0, 0x6}, {0x4, 0x0, 0x4}, {0x5, 0x0, 0x7fffffff}]}) 2017/12/18 14:46:12 executing program 5: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058f000-0x18)={0x0, 0x100000001, 0x1, &(0x7f0000ae4000-0x8)=0x0}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ae3000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000439000)='bic\x00', 0x4) signalfd(r2, &(0x7f0000ae3000)={0x81}, 0x8) 2017/12/18 14:46:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fda000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c4000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000083e000)={0xff, 0x9, 0xcbf9, 0xffffffff, 0xff, 0xffff}) 2017/12/18 14:46:12 executing program 3: mmap(&(0x7f0000000000/0xa69000)=nil, 0xa69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00009a5000-0x6)={0x3, 0x100000000, 0xfff}) 2017/12/18 14:46:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x7609, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f0000a08000-0x38)={&(0x7f0000518000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[{&(0x7f0000087000)=""/54, 0x36}, {&(0x7f0000ac9000)=""/41, 0x29}, {&(0x7f00008b3000)=""/202, 0xca}, {&(0x7f0000f17000-0x9a)=""/154, 0x9a}, {&(0x7f0000c66000-0xc1)=""/193, 0xc1}], 0x5, &(0x7f0000bb8000)=""/182, 0xb6, 0x200000000}, 0x100) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x3, r3, 0x1, 0x0, 0x6, @random="032236f9b752", [0x0, 0x0]}, 0x14) 2017/12/18 14:46:12 executing program 7: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000869000)={0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 234.529252] device syz6 entered promiscuous mode 2017/12/18 14:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000487000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x0) 2017/12/18 14:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00002ff000-0x78)={0x7fffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0xfffffffffffffffd, 0xfff, 0xffff, 0x5, &(0x7f0000eca000-0x10)=@common='bpq0\x00', 0x1000, 0x100, 0x9}) r1 = creat(&(0x7f000027d000)='./file0\x00', 0x22) accept$inet6(r1, &(0x7f0000aef000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b47000)=0x1c) getsockopt$inet_buf(r0, 0x0, 0x1000000000000029, &(0x7f0000000000)=""/16, &(0x7f0000dc7000-0x4)=0x10) 2017/12/18 14:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c9000)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000c82000)=0x0, 0x8) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4e2, 0xfffffffffffffffc) 2017/12/18 14:46:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) add_key$user(&(0x7f0000d20000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dbd000-0x1000)="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", 0x139, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r2}, &(0x7f00002fa000-0x5)=""/5, 0x5, &(0x7f000083d000)={&(0x7f00003b2000)={'poly1305-simd'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b8f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x81) 2017/12/18 14:46:12 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000761000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000fed000-0x2)="de", 0x1, 0x0, &(0x7f0000fec000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff1000)={0x0, 0x5}, &(0x7f0000849000-0x4)=0x6) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ff1000)={0xfb82, 0x1, 0x9, 0x6, r2}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000feb000)=0x0, &(0x7f0000ff0000)=0x4) 2017/12/18 14:46:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d28000)='keyring\x00', &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000a69000)='keyring\x00', &(0x7f0000f50000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r0) pipe2(&(0x7f000066b000-0x8)={0x0, 0x0}, 0x80800) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r3 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) r4 = gettid() getpriority(0x3, r4) lseek(r3, 0x0, 0x4) write(r3, &(0x7f000002d000)="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", 0x868) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00005a0000-0x400)={"99d795fb83a92f56060ecbe62e39f6f650b3d9f49d35ad870fdf34b23f4f62a4607d31c4486f4f34c34f231003164279752e5b090c9d1d9594cbb0838a0e4cf46e3b4730dff0eb57cb7db3eef7154b355b95d531051890d795774be9c42595db8684dcf008d46a83e3c1159710b99db135fbc735754862b0964b0fc29671a5946e81fbcd6354d8c2e8ab702e7408582668a39049e530e6c486c0843674546e71a893189dd4b4849f61625b1c348fc473f9069294e00ebaeecab4b30679267a4d77efd8081dc64c285fdefdd10e7ba867c8afca34fb64e50432fefc4dcf3d692bc9b7154fff269e095b8edf7891c2a0cd24086cef8ca69cb107277e05e3e20af989d42582e64a43e484a8ad201a51bfbc3ef09e9e592ea06c41c37f6154fcb1f8f60f719571981e72d853766665668ca1ee071a2ce3ab55515590846080f12b281dbef9d1f06381dcf1eca1f36a394ddd677f45cdf4eea5d454acf4141e88a114f2b03c349fa32c9b0f5d5b3ecf60d15f68571d109165e0b77f33e58b974ce19b8990cb06214c2c2dcd36051485b0221a20cda4ec62bc4e6471ee54541c10db01474fcd7026fc4d865c8e050e9274104f318876877de08cad1aadba2e0003a61f21e515bc02dee3d56841e2b064d63e2e97fee9fcc996a926ffa1a33ee2fc0f4674b8952220d445ba4bfe5f7ef3a0d17cf77442679f635b2461e63c3e7c711483c6e17313c432bfbdb1060cc780723b2400021922a1848aeb863c802c81c7886d8362099d43617739ee5b8d3fb3648988095d1aa50699b0c2c622701c391a7f6f1d7a77c87721dab0f95ce8fa1e9f7d91d88bcb76889e41ac4ccc222dac0814e6b5fd7bc8762344abe22093224e157ef2c8cca4d9694c2a3b7a43109b8e320432dc991c6680e19aa307a243e9a1dac657c9e59ad8a33ee1c0f97db98f22d1a4915668fd84dc4d141ae225dd4c69684537971c80d389b6d4e3fea777c934284f97d40e787f5be7646f6f3045cbe79db4db1be81b8b05648e7921770478210a6aacb092cb4d50a15891d170cf17463a2278e904017b520799cb7bd035d4d262117a101012161b2302bc87bd0271ce40e40e89597654227f208971640d85edfac0b213d80b37e8eeade9c9840d8fa7292e511d4e9704012866a938eba85d7d1d8f53401eac1acca4a30c51a69a02dfdae8a4778a6a046e14d3e2d77861cbdd29980766fd0eb2c0cc82c654faec3d7f6cc452d7549bd5f61790856f6281e71f000e75013961167288bf038ff0a976011ad4f339f7c6ff12d633ef348c02c4dacd02e415c2b68a3c251ad2ac9b7124c970af0c119b35f272822268c6d739fcd40a7c38e8d3512076b551e34159e647290587b8eef21e0ae43c9ee3a254bbdd18c9383e6be7ee3cd831925cb0268c8a2843258b7a557f2d099f06ca8025c4eb28223c6a"}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00006dc000)={"fd4f9a87c783854b7d27c904f28de517", {0x4, 0x40, 0x1ff, "e23e194e980a", 0x100000001, 0x0}}) 2017/12/18 14:46:12 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2e, "77bdd2c25319adaf35e8a8791d5617d3b36b389153f6a3b7997916904dd9d02614a5ee34e9121e52de31e7ff2b00"}, &(0x7f0000002000-0x4)=0x36) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={0x0, r2+10000000}) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2017/12/18 14:46:12 executing program 7: clone(0x0, &(0x7f00009d3000-0x2e)="", &(0x7f0000042000)=0x0, &(0x7f0000685000-0x4)=0x0, &(0x7f0000c4f000-0xd2)="") fgetxattr(0xffffffffffffffff, &(0x7f0000ad3000)=@known='system.posix_acl_default\x00', &(0x7f0000600000)=""/38, 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/18 14:46:12 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 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0xffff}, @note={0x0, 0x0, 0x0, 0x0, 0x800008000}}], 0x30) openat$pfkey(0xffffffffffffff9c, &(0x7f0000977000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2017/12/18 14:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fstatfs(r0, &(0x7f0000c43000-0x20)=""/32) bind$alg(r0, &(0x7f0000ece000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000286000-0x4)="649c47ad46020dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000b5d000)=[{&(0x7f0000a95000-0x3d)="0cda5e1b78ab4cd5040d369241d55b3b0c15c2d769486935741fc701a6b9d0be", 0x20}], 0x1, &(0x7f0000f3a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f0000953000)=""/19, 0x13}, {&(0x7f0000a79000)=""/38, 0x26}], 0x2, &(0x7f0000d9b000)=""/207, 0xcf, 0x0}, 0x0) 2017/12/18 14:46:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000215000-0x78)={0x2, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000261000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000f9e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe4000)=0xc) 2017/12/18 14:46:12 executing program 5: mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e77000-0x8)={0xdd70}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e76000)=[{&(0x7f0000e76000)=""/0, 0x0}, {&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000001000-0x90)=""/144, 0x90}, {&(0x7f0000001000-0x59)=""/89, 0x59}, {&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000e77000-0x75)=""/117, 0x75}, {&(0x7f0000e77000-0xec)=""/236, 0xec}, {&(0x7f0000e77000-0x58)=""/88, 0x58}, {&(0x7f0000e76000)=""/145, 0x91}], 0x9) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x3, 0x802) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e77000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000e77000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000003000-0x94)=""/148, 0x94) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) fdatasync(r1) read(r2, &(0x7f0000e76000)=""/24, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r2, 0x9, 0x9, 0x6b, &(0x7f0000001000)="1fbfedc1fd73101fe6", &(0x7f0000001000)=""/107, 0x7, 0x3f}, 0x28) 2017/12/18 14:46:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005a5000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) request_key(&(0x7f0000e27000)='cifs.spnego\x00', &(0x7f0000825000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000066f000-0x2)='\'\x00', r0) r3 = add_key$user(&(0x7f0000528000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7e17fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d18ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r1) r5 = syz_open_dev$sg(&(0x7f0000a0f000)='/dev/sg#\x00', 0x200, 0x100c0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e42000-0xc)={&(0x7f0000962000-0x7)='./file0\x00', r5}, 0xc) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f00007fe000-0x40)={0x0, 0x4000, 0xd13d, 0x4, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f00007ba000-0x8)='keyring\x00', &(0x7f000018e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000188000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f000073e000-0x4)=0x10, 0x4) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d2e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r7, 0xc0a85322, &(0x7f0000fe8000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) 2017/12/18 14:46:12 executing program 4: sysfs$2(0x2, 0x4, &(0x7f0000816000-0xb)=""/11) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ddf000-0xb)='/dev/hwrng\x00', 0x149000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000b75000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000d63000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000dae000)='cgroupGPLvboxnet1md5sum\x00', 0xc2, 0x40, &(0x7f0000224000-0x40)={0x20, 0x0, 0x400, 0x7, 0xff, 0x1, 0x21, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000338000)={0x8, 0x400000, 0x1, 0x1, 0x200, 0x9, 0x401, 0x0}, &(0x7f0000f36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0x4)='/dev/autofs\x00', 0x400, 0x0) 2017/12/18 14:46:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000082b000-0x8)='./file0\x00') mkdir(&(0x7f000016b000)='./file0\x00', 0x9a) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) 2017/12/18 14:46:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000446000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00008b2000)=0x200, &(0x7f0000b39000)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000017b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d92000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f0000cea000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2017/12/18 14:46:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fce000)="1c", 0x20000004) 2017/12/18 14:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000020a000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f5f000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000156000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00008ad000)='/dev/sg#\x00', 0x0, 0x640080) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f000046a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2017/12/18 14:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000376000-0x1)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00009a8000-0x4)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) 2017/12/18 14:46:12 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000096a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fd4000-0x20)={"73a0d5292b5b7af44bc8acd0a1dc1e69", {0x4, 0x5, 0x8, "ba35d7a84c65", 0x6, 0x0}}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fd4000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100230085000a0000000600000000000003fee159a709ff2d00"}) 2017/12/18 14:46:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) recvfrom$packet(r0, &(0x7f0000000000)=""/127, 0x7f, 0x0, &(0x7f0000001000-0x14)={0x11, 0x16, r1, 0x1, 0xbc1b, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000003000-0x4)=0x9, 0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000-0x4)=0x0, 0x4) sendto$inet6(r2, &(0x7f0000004000-0xef)="5906805e7f280d9c86c38640780ba54c7101239ca6d3468030fd73b03c0da8bac0d8d0e2d2165aed5e409a569ed370dd46afeacd692228f0486be21e9c6df51b638475e046594f491fad39a1441867c884d1d722b2cd8f41e7e7b3433c1c9b002bda2f442bef8406744707fe6da6b762da46aafc03011ee94f6000dd33c7de11cc4e0893cdbe3cd02e8bbbe21291b3d968996cd29df4c7286a5da4520bfded36a6d5070a01142c61fe5ef0a670294fb83d6fbfd49eb14f38b1ce75428dc9a4886b6043a85e5ef3e2b87633e6d2918ffac6ed46cdd004e6b0cb0fa2a4eae17949d5fcf5367dfde0cd0b889ae26dfbf9", 0xef, 0x40, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000004000)=[{{r3, r4/1000+10000}, 0xb2, 0x2, 0x7fff}], 0x18) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000002000)=0x7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000003000+0x8f0)={0x40, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000003000-0x10)={r7, 0x1f}) fchdir(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000007000)={0x3, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, 0x0, &(0x7f0000008000)=0x0) 2017/12/18 14:46:12 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fff000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000fff000-0x4)=0x0, &(0x7f0000ffe000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000453000-0x10)={0x0, 0x2, 0x1, 0x5}, &(0x7f0000a6e000-0x4)=0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000405000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00005c6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000060e000-0x4)=0xffff, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000236000)=r3, 0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000687000)=0x0, &(0x7f0000fcf000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000836000)=r2, 0x4) 2017/12/18 14:46:12 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000002d000)='./file0\x00', 0x20000, 0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f000002d000)={0x1, &(0x7f000002e000-0x4)=[{0x2, 0x40}]}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000003000-0x8)=0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) 2017/12/18 14:46:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000446000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00008b2000)=0x200, &(0x7f0000b39000)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000017b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d92000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f0000cea000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2017/12/18 14:46:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) bind$bt_hci(r0, &(0x7f00003bd000)={0x1f, 0x2b0, 0x1}, 0x6) write(r0, &(0x7f0000977000)="240000001d00010000000000000000000fff00fa1000070006000100f7727456ffffffff", 0x24) 2017/12/18 14:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a5a000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a93000)={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, 0xc0, 0x100000000, 0x1ff, 0x40}, &(0x7f000085d000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000089d000-0x8)={r3, 0x1}, &(0x7f0000eb5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003ad000)=@sack_info={r3, 0x100, 0x4}, &(0x7f0000482000)=0xc) msgget$private(0x0, 0x180) 2017/12/18 14:46:12 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000a03000-0x4)=0xfff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) [ 234.873009] device gre0 entered promiscuous mode 2017/12/18 14:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) memfd_create(&(0x7f0000c3a000)='\x00', 0x2) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") pipe2(&(0x7f00009eb000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f000034f000)=0xfffffffffffffff2, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000660000)='./file0\x00', 0x0, 0x100) fchown(r1, 0x0, 0x0) 2017/12/18 14:46:12 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000001b000-0x40)={0x1400000000000000, 0x4000, 0x8, 0x8, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x14, 0x0, 0x0, 0x0}) 2017/12/18 14:46:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000091e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6f000-0x4)=0x14) write$sndseq(r2, &(0x7f00009c2000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) r3 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000071e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r4, 0x5422) r5 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000531000)=@int=0x3, 0x4) add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000f81000)=0x6, &(0x7f0000229000)=0x1) add_key$user(&(0x7f0000475000-0x5)='user\x00', &(0x7f0000a6b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000996000-0x2b)="c6", 0x1, r3) 2017/12/18 14:46:12 executing program 1: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000af8000-0xb)='cifs.idmap\x00', &(0x7f00006a3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af8000-0x40)='michael_mic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffd) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000af7000)='syzkaller\x00', &(0x7f0000af8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000af7000)="2af7ccef16916a2448a080ab159513dcdb6a2df9caa308f09d0f8cbbb69b840e27deb97f80c5", 0x26, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x2, r2) r3 = syz_open_dev$sg(&(0x7f0000af7000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x11d082) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000af7000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001f6000-0x4)=0xc) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000af7000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af6000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000025b000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x2, 0x3f, 0xa, 0xa0, 0x20, 0x5, r4, r5}, {0x76, 0x4, 0x982, 0x2, 0x81, 0x8, 0xb1a, 0xf2}, {0x4, 0x3ff, 0x6, 0x1}, 0x401, 0xfffffffffffffffe, 0x0, 0x0, 0x11, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x40}, 0x1b, @in=@rand_addr=0x2, 0x5, 0x4, 0x1, 0x2, 0x0, 0x4, 0x9}}, 0xe8) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f000046f000)="50dfa9e17c71f900276dc19992f61d8d5c5da64d95e6e271a134983d4986ec29876d0f0a0f3703353576304cb675be338769238eddecd72708ad86b8ed57a922b5464a3a6bdd6d3af9752c7d361569d313e96da98537371595b13808", 0x5c}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x2, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2017/12/18 14:46:12 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000507000-0x9)='/dev/kvm\x00', 0x7ae23d9c8fc0dfb6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) [ 234.916671] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 234.936647] device gre0 entered promiscuous mode 2017/12/18 14:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() r0 = socket(0x11, 0x800000003, 0x85) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000bb3000)=0x0) accept$inet(r0, &(0x7f00001e6000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c7000-0x4)=0x10) 2017/12/18 14:46:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000b5000+0xdf8)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000076b000)={{0x30b3, 0x92}, 'port1\x00', 0x60, 0x100001, 0x5, 0x8, 0x1f, 0x5, 0x80, 0x0, 0x1, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:46:12 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000013000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0xf3a}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r4, &(0x7f000000e000)="", &(0x7f0000c13000-0x1)="", 0x0}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1, 0x0}) nanosleep(&(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000091f000-0x2)={0xaa, 0x1e, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 14:46:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x81, 0x4) r1 = socket(0x11, 0x80000, 0x4) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x2000000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x3, {"4e17cc6a6d370c"}, 0x0}, [{"7a419d08235d3d"}, {"bbc11096e78f19"}, {"c4a322f2a1afc5"}, {"51d2f7143b81a4"}, {"e4af8437db98e3"}, {"4eeff1c7ece139"}, {"5f5894b1e8accf"}, {"c8b22979e0e82e"}]}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000005000-0x7)='ns/net\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000004000)={0x0, 0x401}) recvfrom$inet(r1, &(0x7f0000000000)=""/207, 0xcf, 0x20, &(0x7f0000001000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 14:46:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x5c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={r1, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000e02000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba0000-0x4)=0x8) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0x40000001, 0x0}) 2017/12/18 14:46:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005b9000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x100001, 0x0}], 0x5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000992000-0x11)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000720000-0xbc)="8cd4e0c4d089c3546d5e1cf5e63af6548b17e6f989adf1a9a2ca103f8861ebda9b46718a7029d4a6c000acc0218b5cd7ff0261659b25987468448b33e850f63523e1f9710e5a5cd33c6034f5d502c70b005dc332d42418865b3aacf9c279de36f5827153fc192ee828e54ce1892c1d71049c07296902b0a11585467eaf0f120914d6fa71abc8fb9e7a4ddcfb28910baa80437ffb2cdf0b7b0860a9abf44e7d171c77173a13451ce5c83439740add30c4335c34e86ec49befbb828bd1", 0xbc) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000430000-0x4)=0x0, 0x4) 2017/12/18 14:46:12 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$inet(0x2, 0x10000000000003, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xc6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$tun(&(0x7f0000823000)='/dev/net/tun\x00', 0x0, 0x22000) 2017/12/18 14:46:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00003bf000-0x10)={&(0x7f0000a13000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b6c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000660000)={{&(0x7f000097a000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2017/12/18 14:46:12 executing program 5: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000097000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000ec000)={0x4, 0x12, "b3c360c4309368d0595317bf5b6c9d7b6931"}) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ed000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000090000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000c000-0x18)={r1, &(0x7f00000ee000-0xa3)="7de21322a2b388af57855c76173bfe327a32e866c80548f0df90934fc764ad9f5f77567bb32bc31fa1457f26ef2c19fffadfa691029ac3d6f9e6c1c2bb2da7a6bcf01922a5e383ccf3bd9e53756810f6c784cfa46c586b0f983d67450dd72719a9cad595663823d674deb9d9a069576334c31627e36258afb35b07fcad74857bd0f89b2c176da6607cdfbb03e5730e96392e07641f805b233682ace8085beda95a0523", &(0x7f000003b000)=""/11}, 0x18) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000ef000-0x10)={0x9, 0x4, 0x4d, 0x7ff, r2}, &(0x7f00000ef000-0x4)=0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f00000e7000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000e8000-0x60)=[], 0x0, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000008000-0x8)={0x0, 0x25}, &(0x7f000000a000-0x4)=0x8) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7ffc}) 2017/12/18 14:46:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5c, &(0x7f00008d0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x1f, 0x4, 0x7}}], {{0x4, @ipv4={{0x5, 0x4, 0x10000, 0x9, 0x4a, 0x0, 0x87, 0x101, 0x33, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0x4, 0x0, 0x0, 0xf, 0x2, "38a687", 0x957, "d1ddf1"}, "e221545f16f7b91968858f51f2ac6535b08b3858a1c912afebc7ddf3721bfc0064efcb45c686"}}}}}, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00008df000-0x20)={0x4, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003ee000)='/selinux/member\x00', 0x2, 0x0) mmap$binder(&(0x7f000069f000/0x4000)=nil, 0x4000, 0x4, 0x2010, r1, 0x0) 2017/12/18 14:46:12 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x1000000000000002, 0xfffffffffffffffa) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000-0xa0)=""/160, &(0x7f0000003000)=0xa0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) sendto$inet(r0, &(0x7f0000010000-0x17c)="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", 0x17c, 0x0, 0x0, 0x0) 2017/12/18 14:46:12 executing program 7: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000f9c000)='keyring\x00', &(0x7f0000e28000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = semget(0x3, 0x2, 0x402) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x1ff) semop(r2, &(0x7f0000f9d000)=[{0x5, 0x0, 0x0}, {0x0, 0x9, 0x1000}, {0x2, 0x10001, 0x1800}, {0x0, 0x5, 0x1000}], 0x4) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9e000)='/dev/sequencer2\x00', 0x20000, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f00001b7000)={0x0, 0x2, 0xffff, &(0x7f0000f9f000-0x8)=0x0}) keyctl$read(0xb, r1, &(0x7f0000567000)=""/132, 0x84) 2017/12/18 14:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000f91000)=r3) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r4, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:46:12 executing program 1: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b15000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000616000-0xe)='net/dev_mcast\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006a9000-0x4)=0x7, 0x4) recvfrom$inet6(r0, &(0x7f0000a07000-0x5c)=""/92, 0x5c, 0x102, &(0x7f0000e73000-0x1c)={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2017/12/18 14:46:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000198000)={0xffffffffffffffff, 0x18, &(0x7f0000131000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000081d000-0x4)=r0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c25000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000df1000)=[], 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000f09000)={0x1, "4e95ee076e58"}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000097a000-0x4)=0x5, 0x4) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2017/12/18 14:46:12 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e3f000-0x8)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000d8f000)=':\x00', 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fed000)=0x0) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000c03000)=0x2) 2017/12/18 14:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f60000)=0x3, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a3b000)='/dev/net/tun\x00', 0x0, 0x402) r3 = fcntl$dupfd(r0, 0x404, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x479a4158) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000055c000)={0x1, &(0x7f0000516000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000783000)=0x0, &(0x7f0000da6000-0x4)=0x8) write$tun(r3, &(0x7f00005fb000-0x9d)=@hdr={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "9a10399509b7a1dd98e5d815c37966b9150dcab759783b4000ea629e91c0ff18a53e3e4abdf4d21f45b440d82ba0b7b0da0800000059b3969bb2d1b081a039407b49a3395d"}}}, 0x6b) 2017/12/18 14:46:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006a1000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000090a000)='skcipher\x00\x00\x00\x00\x00\x00') bind$alg(0xffffffffffffffff, &(0x7f000048d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) 2017/12/18 14:46:12 executing program 7: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000105) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x7ff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000050000)={0x4, 0x2001, 0x8, 0x80000001, 0x2}) 2017/12/18 14:46:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) r1 = syz_open_dev$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="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000305000)=0x100000001) write$tun(r2, &(0x7f00008f7000-0x1983)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/18 14:46:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0x0) prctl$seccomp(0x16, 0xf06caa20ed527962, &(0x7f00000f1000)={0x7, &(0x7f000046d000)=[{0xffffffff80000000, 0x8, 0x9, 0x1}, {0x3, 0x8000000000000000, 0x9801, 0x1}, {0x2, 0x741, 0x5, 0x3}, {0x1, 0x1, 0xfffffffffffffffa, 0x6}, {0x8001, 0x100000001, 0x101, 0xfff}, {0xdc88, 0x59e, 0x80, 0x8000000000000002}, {0x400, 0x3, 0x1, 0x3fd}]}) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f000082b000-0x88)=""/136, &(0x7f0000769000-0x4)=0x88) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000f5d000)=""/17, &(0x7f0000bd4000)=0x11) 2017/12/18 14:46:12 executing program 5: io_setup(0xffffffffffff8000, &(0x7f0000165000-0x8)=0x0) 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, 0x7ffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000254000)=""/0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00003d5000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000027a000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x1, 0x1000, 0x7}, &(0x7f0000c81000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000aba000)={0x5, 0x8, 0x0, 0x3, r2}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cec000-0x10)={0x80000001, 0x4, 0x2, 0x5, r2}, &(0x7f0000075000-0x4)=0x10) 2017/12/18 14:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000ab000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c4000-0x9)='/dev/rtc\x00', 0x2002, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f000065a000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x80000000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2017/12/18 14:46:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e5c000-0x8)='./file0\x00', 0x408041, 0x80) bind$inet6(r0, &(0x7f0000d87000)={0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) 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(0x10, 0x3, 0x0) write(r1, &(0x7f0000bba000)="2400000052001f0100000000000000002300d41008ff0105f0e4f2ff08ffffffef000009", 0x24) mount(&(0x7f0000f47000)='./file0\x00', &(0x7f0000af0000)='./file0\x00', &(0x7f0000b2c000-0x7)='hostfs\x00', 0x2c048, 0x0) recvfrom$inet(r1, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f00001ce000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 235.185516] device gre0 entered promiscuous mode 2017/12/18 14:46:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9f000)='/dev/net/tun\x00', 0x0, 0xa) socket$alg(0x26, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) connect$inet(r0, &(0x7f0000938000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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$tun(r3, &(0x7f000082d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x9000000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/18 14:46:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dd9000-0x25)="2400000052001f0014f9f426000904000a00071008000100010000000000000000000000", 0x24) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000096f000)=0x3, 0x4) [ 235.214893] device gre0 entered promiscuous mode 2017/12/18 14:46:12 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) r0 = open(&(0x7f0000ff5000)='./file0\x00', 0x880, 0x18) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000f99000)=0x1ff, &(0x7f0000062000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f85000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f09000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c5e000)={r1, 0x3, 0x10, 0x400, 0x1ff}, &(0x7f0000b4d000)=0x18) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000674000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) 2017/12/18 14:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cc0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b97000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/18 14:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x100000000) connect$inet(r0, &(0x7f000094e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009ed000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00003ef000-0x20)={"ab4d0bd761b5f8c5ed7d5cfdd17088d2", {0x4, 0xffffffffffff0001, 0x3f, "26912085cd67", 0x5, 0x0}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000557000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) 2017/12/18 14:46:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") pipe(&(0x7f000010f000)={0x0, 0x0}) r1 = mmap$binder(&(0x7f000083d000/0x2000)=nil, 0x2000, 0x0, 0x110, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00001dc000)={r1, 0x0, 0x0, 0x0}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f00002d3000)='io\x00') pread64(r2, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r2, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/18 14:46:12 executing program 4: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) r1 = inotify_init1(0x0) readv(r1, &(0x7f0000298000-0x80)=[{&(0x7f0000f99000)=""/17, 0x11}], 0x1) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00004a8000-0x9)='/dev/sg#\x00', 0x9, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f9d000-0x28)={@generic="38c739efc56bff5726d1568bd5679879", @ifru_settings={0x2, 0xffffffffd35e901c, @fr=&(0x7f0000f9c000)={0x5, 0x281, 0x4, 0xad, 0x81, 0x80000001, 0x326}}}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f9b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$unix(r3, &(0x7f0000962000)=@abs={0x0, 0x0, 0x3}, 0x8) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000ed2000-0xa)='./control\x00') 2017/12/18 14:46:12 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ad000-0xc)='/dev/autofs\x00', 0x422000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000927000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000963000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, &(0x7f0000d8f000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000002000-0x58)={0x3, 0x2, 0x6, 0x4, 0xfffffffffffffffe, 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]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r2, 0x1ff) shmget(0x0, 0x400000, 0x0, &(0x7f0000481000/0x400000)=nil) [ 235.278444] device gre0 entered promiscuous mode 2017/12/18 14:46:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e0d000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000077000)='cubic\x00', 0x6) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 14:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 14:46:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000054b000)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c2c000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000219000)={0x832f, 0x7, 0x9, 0x8, 0x3}, 0x14) read(r0, &(0x7f000006b000)=""/24, 0x18) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000de3000-0xb0)=""/176) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x102) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fdc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000bdc000/0x3000)=nil) recvfrom$inet6(0xffffffffffffffff, &(0x7f000004c000-0x9a)=""/154, 0x9a, 0x100, &(0x7f0000acc000)={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000498000-0x10)={0x13000, 0x10000, 0x0}) 2017/12/18 14:46:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000146000-0x8c)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d01000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000552000)={0x40, 0x7, 0x4, 0x800, 0x2, 0x80000001, 0x6, 0x5, r1}, &(0x7f0000377000)=0x20) setsockopt(r0, 0x0, 0xd0, &(0x7f0000b0e000)="", 0x0) 2017/12/18 14:46:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x0, r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) 2017/12/18 14:46:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000469000-0x58)={0x26, 'hash\x00', 0x0, 0x820, 'crct10dif\x00'}, 0x58) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006ed000-0x11)='/selinux/relabel\x00', 0x2, 0x0) pipe(&(0x7f0000ac8000)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r2, 0x1000000000000, 0x8, 0x0) 2017/12/18 14:46:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000a12000)=[{&(0x7f00001dd000+0x6c0)=""/199, 0xc7}], 0x1) 2017/12/18 14:46:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000569000-0x4)=0x0) finit_module(r0, &(0x7f000088c000)='eth0user\x00', 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/create\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x0, 0x1c0000000) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TCGETS(r1, 0x5401, &(0x7f000047b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syncfs(r2) r3 = syz_open_pts(r1, 0x100) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000bda000-0x10)={0x0, 0x7530}, 0x10) eventfd(0x80) socket$bt_l2cap(0x1f, 0x0, 0x0) open(&(0x7f00001d3000)='./file0\x00', 0x200, 0x10) pause() ioctl$TCSETA(r3, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) 2017/12/18 14:46:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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(0x140000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000826000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 14:46:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00006f8000-0x8)=[0x24, 0x3]) getpeername$inet6(r1, &(0x7f000093f000-0xd)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cfe000-0x4)=0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) setsockopt$inet_int(r1, 0x0, 0x2d2167781c504235, &(0x7f0000b1d000-0x4)=0x1, 0x4) syz_open_dev$sndtimer(&(0x7f00008c0000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) 2017/12/18 14:46:13 executing program 6: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000026c000)={@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]}) connect(r1, &(0x7f000000c000)=@ll={0x11, 0xf7, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2017/12/18 14:46:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00009bb000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa33}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e8b000+0xb65)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1, [0xfff, 0x4, 0x7b6, 0x7fff, 0x4, 0xd5cd, 0x148, 0xd652]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2017/12/18 14:46:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000931000)=0x4, 0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") tee(r0, 0xffffffffffffffff, 0x7, 0x0) [ 235.406470] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2017/12/18 14:46:13 executing program 1: r0 = perf_event_open(&(0x7f0000d47000)={0x1000000000000002, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008f2000-0x4)={0x101}, 0x4) fcntl$setpipe(r1, 0x407, 0x0) listen(r1, 0x6) r2 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom(0xffffffffffffffff, &(0x7f0000079000-0x52)=""/82, 0x52, 0x10060, &(0x7f0000851000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8) connect$inet(r2, &(0x7f0000e41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000b02000)='/dev/vcs#\x00', 0x1, 0x501) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000001000-0x10)={0x80000001, 0xffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000654000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000002000-0x4)=0x0) fcntl$setpipe(r1, 0x407, 0x200) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000b07000-0x4)=0x72, 0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80206433, &(0x7f000034d000-0x2e)=""/46) write(r0, &(0x7f0000002000-0xeb)="19fae003a5404fa4d7324275392058d93c62c820145c854bd5c643013e5e32f30077200b42d41ffef3129fb05a0220d34fe4a08ca338d50b1433f0ddf55e51064eea082a407da8f8433bc4e94d174f05c22a257109b3a819ada0414a362bba95d881e6199fa8efca87105753e561f241c0d3e7161c21a44de73ee18ffec0db127fd8cbf0ac53615f096c26ff8350455b6d78f0ffff150ad6fb1df6ebea5f1c0b5ddc9a49d69843b9b87e1f1b0ab4ab00ddcf78c17231ccb0ce38467d834839a840e9b62578dd3bf8bf827124a044166e2353e813229d8b79c20a334a651ad7952bcceb752d8bcccbb7a9fc", 0xeb) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000564000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/18 14:46:13 executing program 4: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000961000)=@ll={0x11, 0x9f871998de351ddb, 0x0, 0x1, 0x101, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/18 14:46:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x10010000000000, 0x10005) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000963000)="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", 0x1000, 0x20000000, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f30000)={0xbda2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xb5c, 0x2, 0x5, 0x8, &(0x7f00004b0000)=@common='tunl0\x00', 0x100, 0x0, 0x20da0885}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2017/12/18 14:46:13 executing program 3: socketpair(0x5, 0x80000, 0x1, &(0x7f00000c7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000003d000-0x8)={0x0, 0x9e}, &(0x7f0000000000)=0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000-0x51)=""/81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000002000-0x8c)=""/140, &(0x7f0000001000-0x4)=0x8c) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001000-0x24)={0x1, 0x2, 0x80000001, 0x8, 0x5, 0x0, 0x60, 0x8, 0x9, 0x80, 0xfffffffeffffffff, 0x4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x1, 0x58de, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x5, 0x58f5, 0x10}, &(0x7f0000b52000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a58000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000033d000-0x8)={0x0, 0x50}, &(0x7f0000e3a000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000eb000)={r4, 0x7, 0x30, 0x40, 0xffffffffffff167b}, &(0x7f00007a8000-0x4)=0x18) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ad0000-0x1008)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f8c000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r6, 0x401845ff, &(0x7f000077f000)={0x4, 0x400, 0x2, 0x2, 0x7, 0x4d}) 2017/12/18 14:46:13 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x4000) fstat(r0, &(0x7f00003ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000020b000-0x8)='./file0\x00') clone(0x0, &(0x7f0000a44000-0x81)="", &(0x7f000031c000-0x4)=0x0, &(0x7f0000764000-0x4)=0x0, &(0x7f0000635000)="") sysinfo(&(0x7f0000dd7000)=""/79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x1, &(0x7f0000001000-0xd0)={0x3, 0xffffffffffff7fff, 0x5, 0x80000001, 0x8, 0x100000000, 0x7ff, 0x1400000000000, 0x2a058ce6, 0x0, 0x3, 0x1, 0x1, 0x7, 0x2, 0x3, 0xfffffffffffffffd, 0x7fff, 0xfde, 0x7fff, 0xfffffffffffffbff, 0x1, 0xff0, 0x9ee, 0x3, 0x1}) 2017/12/18 14:46:13 executing program 6: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00009b5000)=0x1, 0x4) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000120000-0xc)='cifs.spnego\x00', &(0x7f0000b56000+0x7f4)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b57000-0x1f)="40406370757365742c6e6f646576812c707070316264657663707573657400", 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000104000)=""/102, 0x66) accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) 2017/12/18 14:46:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000285000-0xc)={0x0, 0x0, 0x200, 0x4}, 0xc) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f000069f000-0x11)=[{0x11, 0x1d, 0x401, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000e2a000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x30, 0x0}, 0x0) 2017/12/18 14:46:13 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e83000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00006ed000)=0x0, &(0x7f0000f24000)=0x4) 2017/12/18 14:46:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000127000)=[{0xdb9, 0x0, 0x0, 0x0, 0x0, "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"}], 0xdb9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/18 14:46:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000de1000-0x18)=""/24, 0x18) getdents(r0, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) 2017/12/18 14:46:13 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000849000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000070c000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x39e4}, &(0x7f0000e1c000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x80002, 0x300) connect$inet(r2, &(0x7f000097e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000de2000)={0x0, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f0000d56000-0xa)='oom_score\x00') ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f00001e9000)=""/93) recvmmsg(r3, &(0x7f00000d2000)=[{{&(0x7f000060b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000d2000)=[{&(0x7f0000899000)=""/127, 0x7f}, {&(0x7f00007d7000)=""/203, 0xcb}, {&(0x7f0000dc8000-0x4)=""/4, 0x4}, {&(0x7f00005c3000)=""/129, 0x81}, {&(0x7f0000116000-0x87)=""/135, 0x87}, {&(0x7f0000ca8000)=""/123, 0x7b}], 0x6, &(0x7f00003c0000)=""/165, 0xa5, 0x0}, 0x0}, {{&(0x7f0000ca4000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003b5000)=[], 0x0, &(0x7f0000523000)=""/75, 0x4b, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000731000-0x10)={0x0, r4+10000000}) 2017/12/18 14:46:13 executing program 2: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000441000)='/dev/ptmx\x00', 0x40, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000c7d000)="79262f90bc4ff2e9e50e181ce14270b528a8946241a2566649d330cd12d1dd93fcaa76049d4a72eec5f82e8c180cb18e161f22a5d9e431b98a6074913790217b") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f00002d0000-0x39)='\n', 0x1, 0x0, &(0x7f000090a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 14:46:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x4, 0x80801) r0 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000888000-0x4)=0x0) setpgid(r0, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004bf000)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000a1e000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000842000-0x5c)={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb}, 0xfff, [0x8, 0x1, 0x8000, 0x64c6, 0x3, 0x9, 0x0, 0x258]}, 0x5c) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x9, 0x0}], 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005cc000-0xa0)={0x0, @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]}, 0x8, 0x35f, 0x100000001, 0x35ed, 0x2}, &(0x7f00000db000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000089e000-0x8)={0x0, 0x7fffffff}, &(0x7f00004fe000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000029c000)={r4, 0x3f000000000, 0x5, 0x5, 0x0, 0x7, 0x80, 0xfffffffeffffffff, {r5, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80000001, 0x1ff, 0x8, 0x166}}, &(0x7f0000aff000-0x4)=0xb8) 2017/12/18 14:46:13 executing program 0: setitimer(0x3, &(0x7f000000f000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 14:46:13 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000fd7000-0x8)=0x9) clock_gettime(0x0, &(0x7f0000fd6000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fd6000)={0x0}, &(0x7f0000ddc000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r1}, 0x8) r2 = semget$private(0x0, 0x3, 0x80001000010) semop(r2, &(0x7f000002f000-0x1e)=[{0x0, 0x1000, 0x0}], 0x1) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd8000-0xc)='/dev/autofs\x00', 0x22000, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x4) semop(r2, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) semtimedop(r2, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r2, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b0000)='/dev/vga_arbiter\x00', 0x228201, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000cbf000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00007de000)=0xc) tkill(r0, 0x38) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) 2017/12/18 14:46:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008eb000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000594000)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) umount2(&(0x7f000015c000-0x8)='./file0\x00', 0x8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/12/18 14:46:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9b000-0x10)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "15bbbe64"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000506000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000a22000-0x10)={0xed, &(0x7f00005b5000-0xed)=""/237}) 2017/12/18 14:46:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006f8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000757000)=0x0, &(0x7f00008fd000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000071000)=[{&(0x7f0000f16000)="390000001300094700bb73e1c30508000700000002000000000000000000800019001a00040000000049280ff43ffb000f18e9ffff06000d00", 0x39}], 0x1) 2017/12/18 14:46:13 executing program 1: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dcd000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000dcd000)=@known='com.apple.FinderInfo\x00', &(0x7f0000dce000-0xe0)=""/224, 0xe0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000064c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000708000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000399000-0x4)=0x20, 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000dcd000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000dcd000)={0x5, &(0x7f00004da000)=[{0x7, 0x8001, 0x100, 0x7fff}, {0x8, 0x0, 0x100000001, 0x401}, {0x0, 0xffffffffffffffff, 0x5, 0x1}, {0x4, 0x3, 0x589390a9, 0xff}, {0x2, 0x2, 0x101, 0x3}]}, 0x10) 2017/12/18 14:46:13 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab8000-0xc)='/dev/autofs\x00', 0x400400, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000e7000)="8795", 0x2) r1 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ec6000-0x28)={@common='yam0\x00', @ifru_settings={0x800000000000009, 0x0, @fr_pvc_info=&(0x7f0000fcb000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000005e000-0x10)={0x0, 0x7530}, 0x10) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000fcc000)=0x111) [ 235.686157] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15677 comm=syz-executor4 [ 235.716210] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15684 comm=syz-executor4 2017/12/18 14:46:13 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000edc000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x0]}, @sack={0x5, 0xa, [0x0, 0x0]}]}}, {""}}}}}}}, 0x0) rt_sigreturn() 2017/12/18 14:46:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bde000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00002e3000)=""/252, &(0x7f0000665000)=0xfc) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000000a000-0x4)=0x81, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c8f000)=0x2, 0x2) write(r0, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b80747510500b80e0000", 0x26) accept$alg(r0, 0x0, 0x0) 2017/12/18 14:46:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00009b5000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000f98000)='./file0\x00', &(0x7f0000001000-0xa8)=""/168, 0xa8) accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) 2017/12/18 14:46:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x800, &(0x7f0000c36000-0x8)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e0000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 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, 0x80, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x2, &(0x7f0000ef3000)=[@generic={0x0, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) times(&(0x7f0000726000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000063e000-0xc)=@sack_info={0x0, 0x80, 0x6}, &(0x7f000022f000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001a4000)={r3, @in6={{0xa, 0x0, 0x59, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/18 14:46:13 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000de000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000079c000)={0x0, @in6={{0xa, 0x1, 0x5, @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]}}, &(0x7f0000e44000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x5e7}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000002000-0x8)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002000)={0xa, [0x4, 0x5, 0x9e, 0x1, 0x8, 0x1, 0x7fff, 0x9, 0x7, 0xff]}, &(0x7f0000003000-0x4)=0x18) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r4) fsync(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000004000-0xe3)="22669bb1fbaaee1eb2d8b790db06c2ad8292cee5b5747714f43a996bb571eb74ba700ed54b7f2ee8aabc307ec3df36817a968ac9a648f65f0bd4651e3c11f23dad55207fe4a1a4f174a360c1414f863e2237e6b57e74b3f1e72f2c285aba7d770ec32c898af569c362d1b54319cb3a6f8bcacf40a21b17207f9b5b40244d344b8c083fe8f8468042c7dac8ae2a962b74716ef640757e196a114a3bc4819d93c6aa64013e3df76b9862fd5784bee3e5b0aba06038c0362c405c81d86dccd275bd110b49a9a7b005c03e2e5b65001123b3903df52109737f99195a20cedb6da619abf046", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)="b27103631a573c170bf7ba5b53ebf2cf40d5bc4bac2f1b7a08972018ec86873750b95c6b9f78efc7be586a38a8f4c088d655f3db5a9b1a7ed85c2f171befa32828d7b2987fca119e1c280b39ce2815bdb49e699514b340585d401b569208ef8218300255ca4d79abd5597276d6206c41f2d5b19e46856296959820e8933da02c514e48ea56dce12a71342bb5d1f87ebcc13baf9d8ee715302c462bac702816ebdb46278b7b495336474f6d3dda452d1dc09988489bed312307593a0b2bfd5cdf969cb13fce3ad57991eba5410a2f10d4e1d87a2c6920e491e96127") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r5, &(0x7f0000001000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000005000)=0x4, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000004000-0x4)=0x9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r6, r7) keyctl$get_security(0x11, r6, &(0x7f0000003000)=""/148, 0x94) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000)={@loopback=0x0, @loopback=0x0}, &(0x7f0000006000)=0x8) 2017/12/18 14:46:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000231000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d72000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000180000)=r0, 0x4) read(r0, &(0x7f0000856000)=""/90, 0x5a) 2017/12/18 14:46:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007ce000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000729000)={0x0, 0x0, 0x0}, &(0x7f0000a7e000-0x4)=0xc) quotactl(0x1, &(0x7f00004e5000-0x8)='./file1\x00', r1, &(0x7f0000c71000)="2f0da1d6c5b0c98ea3db56fdf0c5b8ed1a8ea7b2c10e198b0dd8177631093f57eae81a9fdca6a6986275c3d00ab20e86") r2 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000346000)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) getdents(r2, &(0x7f0000cf3000-0xd9)=""/80, 0x50) 2017/12/18 14:46:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c13000)='net/ipv6_route\x00') ioctl$TIOCCONS(r0, 0x541d) r1 = creat(&(0x7f0000009000)='./file0\x00', 0x2) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000019c000)=0x0) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/18 14:46:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000e4c000)=0x4, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2017/12/18 14:46:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x9, 0xfff) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000961000-0xc)={@multicast2=0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000a60000)=0xc) mmap(&(0x7f00003f3000/0x3000)=nil, 0x3000, 0x8, 0x41010, r0, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) 2017/12/18 14:46:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000363000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000acb000-0x9)='/dev/vcs\x00', 0x20000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000906000)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e38000)='/dev/kvm\x00', 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00007ae000)=""/254) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000207000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00004f6000)={0xb21f154, 0x7ff, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00002ee000)={{0x2, 0x8, 0xff, 0x81, 0x9, 0x9}, 0x80000001, 0x6, 0x3a, 0x2, 0x7fffffff, "3066a7701ced45abebb02f7e2acc6b40f87f3dc610a0220b37856265e57bd4ee59c83acac3a399dc62a1e95ad5697f60aba8bacf8437041185bc682f91ed2facec57ccc708e29b8d1ca8a3e505103c2d1b8c4955a1d354799aeac65f6c144c7d121008e274cf1241210798ba3663ed14df21aa9ba049fa096dcac46c8b151cf6"}) add_key$keyring(&(0x7f0000766000-0x8)='keyring\x00', &(0x7f0000d9f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r3, 0x0) 2017/12/18 14:46:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000273000)="", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2a000)="") getresgid(&(0x7f0000961000-0x4)=0x0, &(0x7f0000668000-0x4)=0x0, &(0x7f0000cec000-0x4)=0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000924000)={{{@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}, {{@in=@multicast2=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}}, &(0x7f0000ff1000-0x4)=0xe8) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000881000-0xc)={r2, r3, r0}, 0xc) 2017/12/18 14:46:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c86000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000075b000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x8523, 0x2, 0x0) set_robust_list(&(0x7f0000587000-0x18)={&(0x7f0000965000/0x3000)=nil, 0x7, &(0x7f0000153000/0x1000)=nil}, 0x18) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000756000-0x8)=0x0, 0x3, 0x0) 2017/12/18 14:46:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ba8000)='/dev/vcs#\x00', 0x100, 0x204400) perf_event_open(&(0x7f0000e92000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000076d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0xff) sendto(r1, &(0x7f0000001000-0x7a)="", 0x0, 0x810, &(0x7f0000002000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 14:46:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000377000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000329000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00009d6000-0xad)="369c150a106d0b6a97bdc48ded8c4220e40e00c2ddcb22c7675a412189bc2d01461937916cd099c33f54030c048c811d3a4521a2d251d54e41ec3d8b50f6b7e00d4ce30de72f8267e050c6fcee22d9a348123de1436e1f90fe12271d15ad57971a440da7cb3c7928e6328b93822ed05bb6e4fde8b102e7ae8af54328556ef4e7864c5b5a66021917ec5b0420278a0dcd37f5cac86cb90ac4374719e1fe878d2eeedf607800f6728a3f36e5aec2") pipe(&(0x7f00008e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x56, 0x0) write(r0, &(0x7f0000e73000-0xfc)="d0", 0x1) close(r3) socket$inet(0x2, 0x2, 0x9) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00009b0000-0x60)=[{&(0x7f0000e5b000-0x5)='Z', 0x1}], 0x1) 2017/12/18 14:46:13 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff8000-0x8)={0x0, 0x0}) ioprio_get$pid(0x2, r0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a21000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007bf000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000021e000-0x22)={r2, 0x1a, "8959430ebb6cc1acf5a47ee63479156b51a3fa69030ca7dc5d6b"}, &(0x7f0000001000-0x4)=0x22) 2017/12/18 14:46:13 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000152000)="1f0000000001ff000000e5ffffff0007d800f00008000100030400dcff0400", 0x1f) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000d7e000)={0x8, "3902f643aed9"}) 2017/12/18 14:46:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000002000-0xe6)=""/230, &(0x7f0000001000)=0xe6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000-0x40)={0x7, 0x5, 0x9, 0x401, 0x17, 0x7, 0x80000001, 0xe9a3}, &(0x7f0000000000)={0xaa38c27, 0xc0b, 0x58e43f32, 0x8, 0xfffffffffffffffe, 0xff, 0x80, 0x8001}, &(0x7f0000001000-0x40)={0x4, 0xb4e3, 0x0, 0x100000000, 0x48d8, 0x100000000, 0x8, 0x3}, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000001000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000001000)={{r2, r1}, {0x0, 0x0}}, &(0x7f0000466000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r0, 0x0, r0) socketpair$inet6(0xa, 0x5, 0xffffffff, &(0x7f0000000000)={0x0, 0x0}) 2017/12/18 14:46:13 executing program 4: r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000000)={0x7, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [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, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x200, 0xc07d, 0x4, 0x35cf0adf, &(0x7f0000002000-0x10)=@common='irlan0\x00', 0xffffffffffff49b5, 0x4, 0x2}) r2 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x4200, 0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000002000)="8ce1b9b387f1a455600df00f789eafe6f6899201de76f67ab4c2df86641347e5d157c001a532632054d1b7aba8dc235cdc6c5253565a9e7d8bbea93bcb3dbd6792eb0bc2e3620505a4a37b45c9bca3a8c94f9523182871", 0x57) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000726000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0x82) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@generic="72b9d59ed6543ee3ce19f75dbee56814", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000004000-0xc)={0x100000000, 0x1, 0x0, 0x200, 0x99f}, 0xc) inotify_init() ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) getdents64(0xffffffffffffffff, &(0x7f0000419000-0x44)=""/68, 0x44) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r4, &(0x7f0000003000-0x9)='net/bnep\x00') 2017/12/18 14:46:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009ff000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007fe000-0xe8)={{{@in=@multicast2=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}}, &(0x7f0000f2d000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000021f000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a68000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000323000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000949000-0x4)=0xc) ptrace$poke(0xffffffffffffffff, r3, &(0x7f0000369000-0x8)=0x0, 0xffffffffffffff85) syz_emit_ethernet(0x4a, &(0x7f0000a9c000-0x19b)={@random="27ca72a0572b", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, "ab03a1cf658a4c4a52bfbd409a347101ccde4950200ec8eaaff4f0f049aa2547"}}}}}, 0x0) 2017/12/18 14:46:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xffffffffffeffff7) r1 = accept$inet(r0, &(0x7f0000b45000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f17000)=0x10) setsockopt(r1, 0x84, 0x75, &(0x7f0000af9000)="8000000000020004", 0x8) 2017/12/18 14:46:13 executing program 2: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8002, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d17000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000d19000-0x2)=0xfffffffffffffffb, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/18 14:46:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000096f000)=0x0) gettid() fcntl$getown(0xffffffffffffff9c, 0x9) getpid() r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000cb2000)='bet/?dp\x00') mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000204000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000fce000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r2, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000dae000)=[], 0x0, &(0x7f00008b9000-0x1a8)=[@op={0x18, 0x114, 0x3, 0x0}], 0x18, 0x0}, 0x0) getdents64(r1, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r1, &(0x7f0000461000)=""/619, 0x26b) 2017/12/18 14:46:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$unix(0x1, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000367000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000600000-0x18)="ad56b6c5820faeb995298992ea20c70000000956534c90c2", 0x18) pipe(&(0x7f0000946000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000246000-0x4)=0x2a) 2017/12/18 14:46:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000240000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e6a000-0x4)=0x5) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000095f000)=0x0) shutdown(r0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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) epoll_create1(0x0) syz_open_dev$sg(&(0x7f0000944000)='/dev/sg#\x00', 0x3, 0xfffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x10001, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000451000)={0x4, 0x80000001, 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]}) 2017/12/18 14:46:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) 2017/12/18 14:46:13 executing program 7: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000c2d000)='/dev/input/event#\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000b1f000-0x1000)=""/4096, &(0x7f0000510000-0x4)=0x1000) r1 = request_key(&(0x7f0000bcf000)='u\x00\x00\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000031e000)='user\x00', 0x0) add_key(&(0x7f0000c2e000)='encrypted\x00', &(0x7f000072f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="9c6d3c27266458887db6da854f65ec95fc6c74753d7094468bd27398d13d1845ba6c01d0fd1d78bb15be210bddbaf801951cd7e44d026543b9d92edaceec1b1a09", 0x41, r1) 2017/12/18 14:46:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) r1 = syz_open_dev$sg(&(0x7f00000cc000-0x9)='/dev/sg#\x00', 0x6f, 0x400000) accept$packet(r1, &(0x7f0000423000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008fe000)=0x14) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f14000-0x4)=0x8) fstat(r0, &(0x7f0000c90000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d05000-0x8)='./file0\x00', &(0x7f00003fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) linkat(r1, &(0x7f000033a000-0x8)='./file0\x00', r1, &(0x7f0000a3e000)='./file0\x00', 0x1400) syz_fuseblk_mount(&(0x7f00001d4000)='./file0\x00', &(0x7f0000957000-0x8)='./file0\x00', 0xc000, r3, r4, 0xff, 0x6, 0x200000) openat$vcs(0xffffffffffffff9c, &(0x7f0000273000-0x9)='/dev/vcs\x00', 0x20800, 0x0) 2017/12/18 14:46:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000a58000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000084a000-0x4)=0x0, &(0x7f00004cb000-0x4)=0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00001dc000-0x2)=0x0, &(0x7f0000389000)=0x2) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000636000-0x94)="03", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) 2017/12/18 14:46:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f56000)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r1, 0x8, &(0x7f00001e2000)=0x81) bind$alg(r0, &(0x7f0000a49000)={0x26, 'aead\x00', 0x1000100000088e, 0x4, 'gcm(aes)\x00'}, 0x58) sendmsg$kcm(r0, &(0x7f00001a0000-0x38)={&(0x7f00001bd000)=@ipx={0x4, 0x80000001, 0x200, "f2695d6bfbc4", 0x8, 0x0}, 0x10, &(0x7f00007a4000)=[{&(0x7f0000b86000)="884a158a3a", 0x5}, {&(0x7f0000813000-0x59)="d111dd15421a3f01c3c5f91dbfc4a323d7439815767067d240083f714e0f5ad242d658b456b8f97213238143c77405f411478ae40962147ce00738edf64da78acd846597dd29f69b8604f2a70ef1bc7efc613e1ae06a27a63a", 0x59}, {&(0x7f0000959000-0x8d)="83e480827b9fbb1ee70ee56e980e2b8942a54371e6ff7b53a853b443657e4d64a5c3f151c6be1c36bb933de8554455b35c4a799b8f46dcad46d9020393903b0ce658039015a6bdbd4184eaae7bd961571e28989010f504eedf3d81b20d2108ff5efa74813cb21f83654fef11d3a2e32d959a51a82df7aa67b77048259d11cdc885a1103a430edf9ac2622d8166ae962543bfd8ce0a03f16137f831ef0ac44e21a8b2326b17a6e8afcc658ee4b78cb97a9e79", 0xb2}], 0x3, &(0x7f0000fc8000-0x2b8)=[{0x108, 0x29, 0x80000000, "de535a232a6fb6e7515d3d345169956162bafb56da99d8efb3bbcad9eb4c2868f248c5d5cf94d61d372470a8f05f15ee27358fd7ca8fc97425961a9832015b51af1d46cd179d11dabfa830da337728a35475a6e0808686bf6fec734ab390b5d2a5e82274f8e7b1890e31093eb1c2c5737e434a86309bfd65a7c4de83b6b7eee35159b84f829e381f141569a53555a1c338c28dd1e3b85e9f408adc7f8fdd1304afd5ab90dab1c109a0050dfa16241f5ad4df7ced2c4111b4d6e997bbd92d73e3f0e42b852babce0e86077492d94c096016db69e297162b3ebdd75651c06332715006912369f3c03da7bcdf6e2c83d472c85bca30481de6d1"}, {0xc8, 0x84, 0x80000001, "98534b4d5682d35f07edae0324c7a4f38e3d43b249cd7a21f1bfe75cffbfceb5c07c57c2464112b3a469f0d4727d7c837821711c2fee480185eb0a9f17b2ed2eac968e32ed4c682f2f0ea2692e92b85db81b26f8e41d9501e531ec709ab778f6e9a8f48c7ad0b677585416a532b2ad21106a458e3c569296a11cdbb861fa8335f19422587b620903f96320df951df45a3d6fc251bb039497e544f07489d21e3026e00e42a14584fbc37e0b30bb576418110f271666cc9257"}, {0xe8, 0x10e, 0x8, "3282f46eff4f852601b6dbbabdf3e8bf1566b7b4668a978a3897094ae4008ae5bbf86d496756686646c45212afd2b99e4471f31e381b3e1b204b0639c2b86c9dd32b4b7b6c9071a10fc6a281d199b456aa2114d3f8920da215cc49c586f4265a3dd368f508a5482cf5b14893f8f0bdc085ca786af8747ecb4b529fa1d70c603a04dbecbaa868e4e7877ed2d2268d5ee5158305094f1318f5d6e79b4781ecdb8828d20e49425aca524fc74ed354b2ced18380e340369a8f62a47c7e977a7882f1a44063c661c73b860032c9e0968a5aff81"}], 0x2b8, 0x24000000}, 0x840) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af9000)="ff04007d5e580ef24d5fc19dd93f94277c", 0x11) sendmsg$alg(r2, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000b1a000-0x1208)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) bind$alg(r0, &(0x7f00002d2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) 2017/12/18 14:46:13 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec9000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000050e000)={0x0, @in6={{0xa, 0x3, 0xd3a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x54}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000001, 0x7, 0x5, 0x1}, &(0x7f00004ff000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000761000)={r1, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) r3 = syz_open_dev$mice(&(0x7f0000c7e000)='/dev/input/mice\x00', 0x0, 0x82) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000fd1000-0x4)=0x81, 0x4) io_submit(r2, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/18 14:46:13 executing program 0: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='.', 0x1, 0xfffffffffffffffa) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000af9000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00001b7000-0x10)={0x1, 0x0, &(0x7f0000212000/0x1000)=nil}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000afa000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000076c000)={"02f1ab17e67a245d78ac2ae08b92b840", {0x4, 0x8, 0xffffffff, "208f6538d3f9", 0xffffffff, 0x0}}) 2017/12/18 14:46:13 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, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) syz_open_dev$vcsa(&(0x7f00005ac000)='/dev/vcsa#\x00', 0x8000100000003, 0x40000000000400) r0 = inotify_init() mkdir(&(0x7f0000f6c000-0xa)='./control\x00', 0x80) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) execve(&(0x7f0000cfe000)='./file0\x00', &(0x7f0000174000)=[], &(0x7f000099d000-0x8)=[&(0x7f0000ce8000)='\x00']) r1 = creat(&(0x7f00008fa000)='./control\x00', 0x1000000168) timerfd_create(0x4, 0x800) connect$nfc_llcp(r1, &(0x7f0000e9f000)={0x27, 0xff, 0xfffffffffffffffe, 0x6, 0x9, 0xfffffffffffffe01, "4171e8bf103f34d18d47f2d230ee0dbaf5d9b7f445fbb4cba4b85af28b8bd57eb155e7756bb593fb75624c0dd67871421fba2125535854fa6792a64e6ba343", 0x493}, 0x60) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = semget(0x2, 0x3, 0x200) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f000052b000)=""/234) 2017/12/18 14:46:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000041d000)='keyring\x00', &(0x7f00008cd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000075a000)='/&}\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) pipe(&(0x7f0000869000)={0x0, 0x0}) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00006ae000-0x59)=""/89) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000011b000-0xa3)={0x9f, "3006ecb8be1dc81af98d80547bf52175c34333b190240fd8c98381898d0d8059f165f7871baeab9b16f9dc7ce7ef0361eb159b2ad8adb67e63c955f32937d8a9d01233150afb3f903a05b1691ba2e652cac39fd0bde6314a6af06e4adb0f028443b91899a89e6a7f59e58ca716750bbff400f6d8199d5c838ffd18a38f620b7a2f5712a6acbaf8be4189632d758e15d59d6a2576d8f71cedbba3fe871729d2"}) 2017/12/18 14:46:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000b7c000-0x8)=0x3ffd, 0x3) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000432000)='/selinux/create\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f00002a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c7a000)=0x14) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000df0000-0xc)={0x0, 0x0, 0x0}, 0xc) move_pages(r1, 0x1, &(0x7f00001b3000)=[&(0x7f0000675000/0x2000)=nil], &(0x7f0000dac000-0x24)=[0x9, 0xb686, 0x8, 0x0, 0x5, 0x8001, 0x0, 0xcd0, 0x100000000], &(0x7f0000350000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) 2017/12/18 14:46:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006be000-0x8)='./file0\x00', 0x800000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r0, &(0x7f0000ee3000-0x8)='./file0\x00') mkdir(&(0x7f0000ced000)='./file0\x00', 0x55) chmod(&(0x7f0000040000-0x8)='./file0\x00', 0x2) bind$unix(r0, &(0x7f0000fca000-0xa)=@file={0x0, './file0\x00'}, 0xa) readlinkat(r0, &(0x7f000056c000)='./file1\x00', &(0x7f00007d9000)=""/27, 0x1b) 2017/12/18 14:46:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000020d000-0x18)={0x5, 0xffffffff, 0x200, 0x1, 0x5, 0x800}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000012000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a91000)={0x0, 0x0, 0x30}, &(0x7f0000813000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cc1000)={r2, 0x4, 0x100000001, 0x2, 0x2, 0x8001}, &(0x7f000099a000)=0x14) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000862000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000050c000)=""/67) r3 = memfd_create(&(0x7f000003e000)='\t', 0x3) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}}], 0x30) connect$bt_rfcomm(r3, &(0x7f000038d000-0x9)={0x1f, {0x6, 0x80, 0x9, 0x8, 0x200, 0x7fff}, 0x1}, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000d58000-0x68)={0x0, 0x0, 0x101, {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, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000a65000)={0xf958, 0x7, 0x24, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 236.095761] encrypted_key: master key parameter '' is invalid [ 236.132537] encrypted_key: master key parameter '' is invalid 2017/12/18 14:46:13 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000021e000-0xe)='net/mcfilter6\x00') ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00004b8000)=""/66) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00008d9000)=[0x322, 0x8000]) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(r0, &(0x7f0000c7a000-0x8)={0xffffffffb7da4339}, 0x8, 0x80000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000fd5000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fd6000)={0x0, 0xfffffffffffffff8, 0x10, 0x6, 0x1}, &(0x7f0000a75000)=0x18) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fd7000-0x20)={0x5, 0x7, 0x202, 0xc60, 0x47d, 0x9, 0x69, 0x0, r3}, 0x20) sendto$inet6(r0, &(0x7f0000fda000-0x801)="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", 0x585, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000663000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000f1000-0x4)=0x14) 2017/12/18 14:46:13 executing program 5: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000c9000-0x10)={0xa, &(0x7f00005d7000-0xc8)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000512000-0xb2)=""/178) r1 = add_key$keyring(&(0x7f0000f0e000-0x8)='keyring\x00', &(0x7f00006c8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000f0e000-0x12)='.request_key_auth\x00', &(0x7f00004b0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f0e000-0x10)={0x0, 0x9b, &(0x7f0000f0d000)="da6c24e7ef1e2d5fa1f0d6bd70691126cc5ef609902823999a891427b345072027d7e3aa4e20c568fca23ca958eaac2b831d80002352df2361de26b23062d987dcaf1a06a4d90b62ec757b18cbda1bdbc3634c893aabc70da20a734a2845c62553ea3ff95379effc14fdf0a362c070520f624c26919f497bcdc537f18db44be3e642acb0d764ee0447101bdd99d265b9a66519a1b7cd074b41f461"}) keyctl$get_keyring_id(0x0, r2, 0x5) 2017/12/18 14:46:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002d4000/0x1000)=nil, 0x1000, 0x1, 0x74, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[], 0x0, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000018a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000466000)={0x8, 0xfffffffffffffffc, 0x9, 0x3, 0xdd8, 0x68, 0x9, 0x6, 0xfffffffffffffff7, 0x3}) dup2(r0, r1) 2017/12/18 14:46:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000731000-0x11)='net/softnet_stat\x00') io_setup(0x1, &(0x7f0000d87000-0x1)=0x0) io_submit(r1, 0x8, &(0x7f0000e44000-0x40)=[&(0x7f00001c6000)={0x0, 0x0, 0x0, 0xe, 0x828a, r0, &(0x7f00008d8000-0xa2)="fbf2aa87c345fc2c20a25e2068b0eb8995b7c62a65527a45599c89b0c9e935e938605cfdf566f40ab4230c19b0b16b620210a70f92229fdff040ab21a99a34e14d05417e2b37dc509742d861cc9f65cd08fdc55fa2843c5de98b416d42b82a445f1c441cf190295b0dac6cef51067848f1fcadfb529d9ab5822f2253e62083b80ae026c7e953dfdec2339b87d93d52ab2ea96e2c7224777ddbf767b0e06e8853535c", 0xa2, 0x3, 0x0, 0x1, r0}, &(0x7f00003a6000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000d82000-0x44)="4633c0f5a4ae0e4eea52b662d9f821a17760476c1b6af3d72ae9d40dc60ff70ef46dccfe84f03784d07626f222c2d3ea8928e80195505faabff61e798643119f3d5ce857", 0x44, 0x1, 0x0, 0x1, r0}, &(0x7f0000729000-0x40)={0x0, 0x0, 0x0, 0x6, 0x90c5, r0, &(0x7f000072a000-0x81)="848802342bff7fec79d3ba75a2a91cf2a6961f508dbf51b9ab171c25731733b40382da4621248da472db52b1d2b807542b1b6b94c0ca9111435fedcf11bf837abcc81b71b5edc5ed6b9aba7fa1009690beb1d58e09d611955a26df9ad89a995b077ba69635bb86beabb5c64603e06c8fab10548a4eef2ec4802ae31d827d32a79d", 0x81, 0x5, 0x0, 0x1, r0}, &(0x7f0000d98000-0x40)={0x0, 0x0, 0x0, 0x9, 0x9, r0, &(0x7f000003f000)="cf147a8b9bc42a5807be43d54ccbcb0d4a5c90f95cd1f4090197b6a8842977b85ee0c5fc3b442f78d55a6705799a1f3162162a65442287e3d9a681d3e30993f8d88f993d58116dbf23b066e9746f20879e1222dd4b57f81417b635039b0465e71851730cc3cabff5cc41990302c4e1d3e5f9cd7d2506f8448b8c1495c0ece2234ffd96a512be2065c1ba77487e0766c383ae0d22c6db46897f32b97e96b1ed5c5342db2d95d708711b816f23bc2626d9fadf9d1d061c82b1a8a622e050b47e4982323ff55ac1", 0xc6, 0x4, 0x0, 0x1, r0}, &(0x7f0000aa4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x101, r0, &(0x7f000095a000)="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", 0x1000, 0xa11, 0x0, 0x1, r0}, &(0x7f0000501000-0x40)={0x0, 0x0, 0x0, 0x9, 0x5, r0, &(0x7f00009a3000)="87661b27da9b4bb8597fac83b776b0f0ca7bf6360a537eda6b5bcc1f714fd7e6241500c8692dcc22d465b76926c5026477757df52157f2c5659fc24718a953fd68585edc4efb506d7b4aab3feb43260c93105330e00f1de7401c1f9a392aa52df7c7506f1840f0199dc56e5ee6bcf7d070d5ed3283eb8848a05a21fa", 0x7c, 0x7, 0x0, 0x1, r0}, &(0x7f0000bf8000)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000a22000)="73c7af0a5cc81e708af7d8661c9c005f444cad65b84d53153b4d0f2d01091d0dccd40921cf3b94e51803af3ea32cbbc84199d4ba85827307935edfa01929f17ff6ad94cfc78156edf32c85433b423339a724d9f7c0e4bd4e5aefe1dce3b1b15bcd5534141937", 0x66, 0x8, 0x0, 0x1, r0}, &(0x7f0000e8c000)={0x0, 0x0, 0x0, 0x7, 0xcbd8, r0, &(0x7f000027e000)="576a9876479812a4a11579b48ae883b3cfee318937e3c127ae6803dae8f7e72298315a8a6d31543eb1189708c9f61aae99dc91a5b9cf641be809fc7d454ba50b212599fd577282d0c327add5460bc353fc8cd2ca9ca5dc0a237e5385d48d299e36fd2a320b879908054bfc75b0d8c0bf1eddd39afc493d1ad31b62ea4f3187e2022539518d256c74bcfeb32f1f45d2241c616fba90aa76ef4f8dc6b9509c536784975c388025d15e7d453bb2a0b4454a35758209e2bb5f55c5efebef4a598fe0cbc5cb45b4df311faebfb0db89b5d2ca485c068ccf99f15e89f611df281657cb761ed40d13758ef97e6123a172e3", 0xee, 0x20, 0x0, 0x0, r0}]) 2017/12/18 14:46:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) shmget(0x1, 0x3000, 0x800, &(0x7f0000039000/0x3000)=nil) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x0, 0x4) 2017/12/18 14:46:13 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007b7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000994000)={&(0x7f0000000000)={0x27, 0x7f, 0x0, 0x7, 0x0, 0xb281, "70db426f2e7c75d484cd373ea20260b34baf8952975c05c53f60e4a2ad2395bcbada97d2c1eb57cd08be3ee83e458e63d3aa60a095c782abc10b26cc341d1e", 0x1ff}, 0x60, &(0x7f0000966000)=[], 0x0, &(0x7f0000ec0000)={0x30, 0x88, 0x100000001, "c74c1cf4756aa24f1fe7632d488cfa008b82ac10eccd13b720e06214881b31"}, 0x30, 0x1}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001b3000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00005de000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r2, 0x4004510f, &(0x7f0000001000-0x1)=0x0) 2017/12/18 14:46:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00008b9000-0xb)='/dev/vcsa#\x00', 0x401, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') pread64(r0, &(0x7f0000484000)=""/37, 0x25, 0x8000000000) 2017/12/18 14:46:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000096f000-0x6)={0x0, 0xffffffffffffff81}, &(0x7f0000ef5000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000026c000)={0x7ffffffc, 0x0, 0x204, 0x2, 0xb3, 0x1, 0x80000000, 0x401, r1}, &(0x7f000048d000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005c0000)={r2, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000222000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ed5000-0xa0)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e69000-0x4)=0xa0) 2017/12/18 14:46:13 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x8, 0x1, 0x5, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00005b3000)=0x0, &(0x7f0000001000-0x8)=0x0, 0x8, &(0x7f0000a5b000/0x4000)=nil, 0x7) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x101, &(0x7f0000fef000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000064000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/18 14:46:13 executing program 5: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de4000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de6000-0x1000)="11", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000de5000)='/selinux/user\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000a3a000-0x10)={0x1, &(0x7f0000cf4000-0x8)=[{0x1, 0x200, 0x0, 0x3}]}, 0x10) 2017/12/18 14:46:13 executing program 1: clone(0xfffffffffffffffd, &(0x7f000016e000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000208000)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000047e000)=0x3) 2017/12/18 14:46:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000037e000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap$binder(&(0x7f0000bbd000/0x2000)=nil, 0x2000, 0x1000001, 0xa831, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0x3e, &(0x7f0000d66000)=0xfffffffffffffffa, 0x4) bind$inet6(r1, &(0x7f0000f78000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='J', 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/18 14:46:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000424000-0x2148)=[{0xb2, 0x0, 0x0, 0x0, 0x0, "b2949797456be65a80b581732f955254b59e73af6accb7c7fc541756f2506b942b40664bcc30dd35308d2ec6984f0c7675bd34f9fca3a5db5b66ef28b47e17c3768c4abd6c16e36652e406fbf56900854791f5766e060c6c22090f258d480c7d9031c9fb685dc4d59a38308b7d287e7f756159fb51ec1bd78eaa6544e3907e5b3c4a27aafa9218d4f90c7bd9f6eda9990070adc7830a726e02782243c76256baf7dd"}], 0xb2}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$packet(r0, &(0x7f000058b000-0xb1)=""/177, 0xb1, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000b8d000-0x4)=0x0) 2017/12/18 14:46:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000226000)='/dev/sequencer2\x00', 0x10003, 0x0) pwrite64(r0, &(0x7f0000613000)="fe1d89462e459504bf611458266d100c", 0x10, 0x0) 2017/12/18 14:46:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000391000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ad1000)='/selinux/user\x00', 0x2, 0x0) r3 = dup3(r1, r1, 0x80000) close(r2) fanotify_mark(r2, 0x100080, 0x48000010, r3, &(0x7f0000353000-0x8)='./file0\x00') ftruncate(r1, 0x8) 2017/12/18 14:46:13 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016e000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000d7a000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00003f9000)='cmdline\x00') readv(r1, &(0x7f00000e9000)=[{&(0x7f0000751000-0xf2)=""/242, 0xf2}], 0x1) 2017/12/18 14:46:14 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009d7000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000992000)=""/54) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00009d9000-0x4)=0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) tee(r0, r0, 0x5, 0x0) 2017/12/18 14:46:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000042000-0x8)='./file0\x00', &(0x7f0000e64000-0x28)=[&(0x7f0000695000-0xd)='*vmnet1%eth1\x00', &(0x7f000049c000)='\x00', &(0x7f00006f5000-0x7)=':ppp0#\x00', &(0x7f0000e01000-0x7)='cpuset\x00', &(0x7f0000e9b000)='\x00'], &(0x7f00006fd000-0x10)=[]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000773000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b0000)=0xe8) r1 = getuid() setreuid(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000308000)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000eec000-0x8)=0x0, 0x8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000f88000)={r3, 0x37f, 0x9, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/18 14:46:14 executing program 7: socketpair$inet(0x2, 0x807, 0x8, &(0x7f00007a6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)="") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000885000-0x16)={0x9, [0x49e, 0x0, 0x9, 0x0, 0x6, 0x7, 0x9, 0xfff, 0xa710]}, 0x16) 2017/12/18 14:46:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc2000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005b4000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000e5e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f72000-0x2c)="649c47ad46390dc86dae79fa409d03000000f400765f0ce701965a70f34951998f0092000000000009d2", 0x2a)