l, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 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}]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0x100000001, 0x3, 0x401}) [ 179.722230] Buffer I/O error on dev loop0, logical block 0, async page read [ 179.740918] kauditd_printk_skb: 44 callbacks suppressed [ 179.740924] audit: type=1326 audit(1516028569.293:1192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20731 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:02:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b9a000)='/dev/vcs\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000065000)={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x800}, {0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x4, [0xaa5, 0x4, 0x3, 0x7, 0x4, 0x0, 0x58, 0x9]}, 0x5c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:02:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f0000eef000)="0000ddff1200aa050800000003078038", 0x10) 2018/01/15 15:02:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) readahead(r0, 0x8000007e, 0x6) write(r0, &(0x7f00008fc000)="2400000052001f0014f9f407000904000003071008000100ffffffff0800000000000000e98ee2dbce70876a7859debe4cc6a43d33d4555381913327bde52430647d1e7051f23e40318cbc6333b9196a5e860ad1de775f8b9a0a0023510543cd4a050dc2aecd68a60ee58ccdf325339dabe986b30c4bbd30844d659e04a9713697d0674640626f15040999ae253fbcaaf44601f85cdd2c968fc46f616b42337b24c15b743a82c37ca63a7d653e9116c1457048", 0xb3) 2018/01/15 15:02:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000092b000-0xb8)={0x0, 0xffffffffffffffa6, 0x4, 0x1d8, 0xebf, 0xabb, 0x8001, 0x101, {0x0, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x800, 0x7, 0x2, 0xa72c}}, &(0x7f0000d5a000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000201000)={r1, 0x0, 0x6}, &(0x7f0000a07000-0x4)=0x8) pipe2(&(0x7f00003ce000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000d58000-0xbc)={0x5, 0x0, 'client1\x00', 0x2, "4b65e27261408251", "e0616fafeb304031413d5056da491e95e75b7ab371835fe7b1202c2bf09f131d", 0x5c, 0xad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCNOTTY(r2, 0x5422) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0xffffffffffffff4b, 0x0, 0x0, ""}, 0xffffffffffffff2b, 0x0}, 0x0) 2018/01/15 15:02:49 executing program 6: mmap(&(0x7f0000000000/0xba000)=nil, 0xba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ba000)='/selinux/enforce\x00', 0x430000, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000009000-0xd)='/dev/urandom\x00', 0x0, 0x0) read(r0, &(0x7f0000001000)=""/175, 0xaf) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000003f000-0x8)='./file0\x00', &(0x7f0000043000-0x4b)=""/75, 0x4b) prctl$getreaper(0x19, &(0x7f00000bb000-0x8)=0x0) [ 179.797270] audit: type=1326 audit(1516028569.326:1193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20731 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:02:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x8000000010004, 0x1, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) close(r1) r3 = syz_open_dev$sg(&(0x7f0000864000)='/dev/sg#\x00', 0xfff0000000000, 0x800) getsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f00001bb000-0x4)=0x0, &(0x7f0000b65000-0x4)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000e72000)={0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000b2c000-0x138)={{0x0, 0x4, 0xf, 0xf, 0x3f, 0x800, 0x5, 0x8000, 0x100000000, 0x9, 0x9, 0x101, 0x0}, {0x1f002, 0x4, 0x9, 0x81, 0xcb, 0x401, 0x100, 0x534e, 0x1f, 0x3, 0xfffffffffffff001, 0x3f, 0x0}, {0x6000, 0x4, 0x389359bb50309201, 0xd30c, 0xff, 0x2, 0x3, 0xfffffffffffffff7, 0xaa, 0x100000001, 0x9, 0x4c, 0x0}, {0x0, 0x3000, 0xc, 0x100000000, 0x2, 0x3, 0x4, 0x7ff, 0x8000, 0x6, 0x0, 0x1, 0x0}, {0x0, 0xd000, 0xf, 0x4, 0x3, 0x5, 0x2, 0x9, 0x1be, 0x1c00000000000, 0x7, 0x3, 0x0}, {0xf001, 0x106000, 0xb, 0x3f, 0x4, 0xadc, 0xcc21, 0x80, 0x5342, 0xff, 0x5, 0x9, 0x0}, {0x117000, 0x3000, 0xd, 0x4, 0x0, 0x2, 0x6, 0x6, 0x5, 0x9, 0x1, 0xffffffffffff8000, 0x0}, {0x2000, 0x3001, 0x0, 0x100, 0xfffffffffffffffc, 0x0, 0x48000, 0x0, 0x2, 0x8, 0x81, 0x10001, 0x0}, {0x1f004, 0x0, [0x0, 0x0, 0x0]}, {0x2000, 0x2, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x10004, 0x10, 0x5, 0x400, 0x0, [0xffffffff, 0xff, 0x6, 0x9]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 15:02:49 executing program 5: r0 = socket$alg(0x26, 0x5, 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, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000001000-0xaa)=""/170, 0xaa}], 0x2) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)="") 2018/01/15 15:02:49 executing program 3: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ef7000)=[{&(0x7f0000366000)="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", 0x1000}, {&(0x7f0000458000)="", 0x0}, {&(0x7f0000ef8000-0x2e)="b52ed23604c879ca4e43c7375e548df3ecd1707e550b46132f61469bcb498d9cf753f6e8aa7da8e8e6b9485ca3f0", 0x2e}, {&(0x7f0000ef7000)="c0d7219ad1299524266434100a3c9ac75b227851a6a1e3662eae709b0ed18297bd38bdd4c9f087424d60a00959eef5099087ed5d0cda25bcd03c5ded57a2a09fff7f7d05cfb81b1a2e53799fd3196b7f88b76bdcae4c4d8dee1a6300a2520d3d728a09da618e80e610060bfac8ead760f1abb1db40bbd2c4c6ef45059aea294886188d87394f4b7cd88860751b6061318230a9735006ad8afd3661dc1fefe1ab13134de71d04b1", 0xa7}], 0x4, 0xc) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000)=0x0, 0x4) 2018/01/15 15:02:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x20000000000009) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003be000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 15:02:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000ab3000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007fb000)={&(0x7f0000474000)='./file0\x00', 0x0, 0x8}, 0x10) sendfile(r0, r1, &(0x7f000001d000)=0x0, 0x9) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x7fffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:02:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000018e000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00003d0000)=0x0) r1 = socket(0x10, 0x3, 0xc) connect$inet6(r1, &(0x7f00009ef000-0x1c)={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) write(r1, &(0x7f00006ee000)="1f00000001021f008000000100050000000000000002040001c0efdf18", 0xfffffffffffffdd6) [ 179.848828] audit: type=1326 audit(1516028569.327:1194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20731 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:02:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f000067d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000d3d000)=""/174, &(0x7f0000b52000-0x4)=0xae) sendto$inet6(r0, &(0x7f0000725000)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2018/01/15 15:02:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000ce1000-0xe)='/dev/admmidi#\x00', 0x7, 0x802) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x231, &(0x7f0000001000-0x10)={&(0x7f00007a7000)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:02:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000e7a000-0x10)="", 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000054000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d2f000-0x4)=0x1c) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007b5000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000d3e000-0x20)={0x3b, 0xbe, 0x81, 0x2c978544, 0x4, 0x3800000000000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2018/01/15 15:02:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000057a000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000278000-0xd4)="16635dcf47030df68958ab5d945d804c8795fa9332cb394661c0085f6ec05974eadf7decccdf973bbe5275c4afb6c97b210b14f1e1dbcd440fd084f555ddf36a73207441b735b3af5a6578729db6448f84c546f1f39c9a8b2406cc0eae472061a0851f4057ed344706248413827f5f33aa8fefe95b1ab5d6a067e940e8df2bb620655ed09d83ce1d3f41e327fdd00c9409d5c0f042c99b850e4e9c7eecfd1665d7af5013d42512fe9427ba60146bf92bea977d597001bf3fd5e822e229c30c4c04657949692cb3136e957c9d4007739ed19ff46e") r1 = socket(0x10, 0x3, 0xc) write(r1, &(0x7f0000e02000-0x26)="1f0000000102ffdf000301000100bf0000080001040006000000e416e20100", 0x1f) [ 179.848840] audit: type=1326 audit(1516028569.329:1195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20731 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:02:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000771000-0xa)='/dev/vcs#\x00', 0x8, 0x401) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000598000-0x4)=0x20, 0x4) read(r0, &(0x7f0000fab000)=""/8, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 179.848851] audit: type=1326 audit(1516028569.329:1196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20731 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 179.848862] audit: type=1326 audit(1516028569.329:1197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20731 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 179.848874] audit: type=1326 audit(1516028569.329:1198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20731 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 179.848893] audit: type=1326 audit(1516028569.330:1199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20731 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 179.848906] audit: type=1326 audit(1516028569.334:1200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20731 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:02:49 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1f}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x100000000000f41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/15 15:02:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='cpusetwlan0\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000140000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000871000)="c26dc4daecc4e61872d17dd8ad8b3f7253b3e2224ea87c2cae93b4d8c39f4ef987984a3b963fdfdde517c36cc303274ec6a16f99ac894e85dad03ac75d9f717ae539ef7a9a7d073fd151d147795930bd248e5c7bcdd7f9f8e330d89a7a7ef082ec8212c67969944e3dd232bfa5667e5743574ae2826a2263ca10327bbc51712a1dafeaedf803f7d28cad8d3806d6282533618213be5cf88b0ab3b15d882993f819bbb9e63c44565a5fbf714dec6cc5dbc882971005e457eddfbda8814a614b916fa30e02356e188f4dd7a8915c06ba9952d9e9aac6e84f61b3c74ef4766c4c16b41b04686bd64c60", 0xe8, 0x9, &(0x7f0000b0b000-0x10)={r1, r2+30000000}) unshare(0x8000000) r3 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000fad000-0xd)='/dev/usbmon#\x00', 0x6, 0x200000) r4 = syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x1) r5 = msgget$private(0x0, 0x593) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000d5b000-0xbf)=""/191) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000243000)=0x0, &(0x7f0000b4a000-0x4)=0x4) sendfile(r4, r3, 0x0, 0x80000000) 2018/01/15 15:02:49 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cb9000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00005bf000-0x18)={0x6, 0x26, 0x100000001, 0x9, 0x0, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ad9000-0x2)=0x1000, &(0x7f0000000000)=0x2) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000703000)=0x2) vmsplice(r0, &(0x7f0000b35000-0x60)=[{&(0x7f00000dd000)="b44e6bd103756c7a7fe4adff7ba3408d8291303d6c458c48dbcc9de05ec3e317221331f569dea6a9c019ddc790d0a4f55ab3772341d4cee61ff2de48c55507056c799463493192972fb82ed80722d0b0048ed8b5b4c0da7eeb58ecaaf4a726936111935a38fdd67d21879f942a76ecd46f33176c418b4251cf18f51eac15c88584ccd95d534f46463b5b491e60cf763cdc77e9498e4d7d69d45ac6a892589454f61d", 0xa2}, {&(0x7f00008b3000-0xcc)="e84622a139a1abf2478732eab62ec24e61b84fbd191bd75301aebbfeda0c7900365a722cb110d60a8a83620f8ef6bc784b04bdc6854adaa85de71fb093e2624c5becccbaecae936f7372bdb87bf413dead36c97432cea80fd32cde354672fd9ef01b7a2556eab57ad3b5a9901d7d491f1dbf7a2c05e36337717faf5bb9428cc9108ac57eb34d75d508a83cf34f48ecbc85a4fa54bac6b998faf2d7ed23f8c6768c62b92488ab7b5e6790421897ad2983c51df9889e8829e9f993a8e3b8f8ba6156e37bb91faae9bfa89e0676", 0xcc}, {&(0x7f0000bbf000-0x1000)="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", 0x1000}, {&(0x7f000069f000+0x113)="671e36f77e4c206c3b8a0144745b7a2fc853fe72d8397a872747bd2240fccf32bd303f5beeca6c81dd5c4c3924f120c4256d8868b8b70b643a9cb638e181e0519786d628", 0x44}, {&(0x7f0000ebf000)="44f1b043d0ea50ace021039b7c7d79a922627577dfa1a5132a0d2efbce1aff54479408b26703de76666ae6119142c1e6089dded53e9df8368a3942773a3fbf7e4ccc893c3b61d555a642d42d10be0a1d9dcf9bd4e88afeab45f3e17392a268ee0654f87f407cae0c71869212f6ed6b28f7dad1e2432f485c42b7cc42453dd00cc1cb29e7a3a15131eed903422bab3392e8909daef37fe980183c1f6c", 0x9c}, {&(0x7f000014e000-0xfe)="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", 0xfe}], 0x6, 0x0) 2018/01/15 15:02:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b27000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00005ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b3e000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b02000-0x18)={@loopback={0x0, 0x1}, 0x5, r1}) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 15:02:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockname$unix(r0, &(0x7f000051a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002aa000+0x467)=0x8) sendmsg$nl_route(r0, &(0x7f0000c71000)={&(0x7f0000029000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005d2000)={&(0x7f0000fa0000-0x40)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x400}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:02:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = syz_open_dev$mouse(&(0x7f00006e8000)='/dev/input/mouse#\x00', 0x0, 0x698b01) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000bbd000-0x21d)={"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"}) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000145000-0x4)=0x0) sendmsg$alg(r3, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742d1d8574a2b512d10d2e63459c5ed8c174e98514e0a34244a9ff52bc2a841515e3bb0f0b5042ec3f1fcf664d7857dd135aead5ea2d92607eb8c0dd729ee3bde832bd81fa7d38338bfc9717cf57197388b3d83e330c6518a3d1707af5a9883d31baf565ff37ed0bb3540cba2cb0b1a775dacfb83b6f24e298ec4d0c0f737e2e67fbd63208772bb61f696b240f0aa", 0xad}], 0x1, &(0x7f0000763000)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x10}, 0x4008880) io_submit(r4, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) 2018/01/15 15:02:49 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000005000-0x164)={0x14, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x8}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000000e000)='./file0\x00', 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000f000-0x20)={{&(0x7f00002ee000/0x400000)=nil, 0x400000}, 0x2, 0x0}) 2018/01/15 15:02:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$loop(&(0x7f0000aab000)='/dev/loop#\x00', 0x0, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000594000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$netlink(r4, &(0x7f0000096000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000309000)=0xc) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000487000)={0x10000000000000af, 0x0, [{0x40000000, 0x0, 0x4}, {0x40000001, 0x0, 0x0}]}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d01000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063a000-0x4)=0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000011e000)={@generic="a865b632bb87f4d4106fe06ae47d13a7", @ifru_ivalue=0x1000}) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000310000)={0x7ffe, {{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, @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]}}, 0xfedc) 2018/01/15 15:02:49 executing program 3: r0 = getpid() sched_getscheduler(r0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x100000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000000c000)=0x9, 0x4) [ 179.848917] audit: type=1326 audit(1516028569.336:1201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20731 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:02:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) keyctl$set_reqkey_keyring(0xe, 0x0) writev(r0, &(0x7f0000f0a000-0x8)=[{&(0x7f00002e7000+0x6fc)="1f00000002031900020007800000068100ed3b850900020000000300020058", 0x1f}], 0x1) 2018/01/15 15:02:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000ecd000-0x8)='./file0\x00', 0x8000, 0x8) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000e65000-0x4)=0x0, 0x4) r2 = syz_open_pts(r0, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/01/15 15:02:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b6000)='/dev/hwrng\x00', 0x101800, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000dc5000)=0x100000000, &(0x7f0000ae6000)=0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendmmsg$alg(r1, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f00009cc000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008010) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x100000001) 2018/01/15 15:02:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00002b1000-0x2f)={0x0, 0x0, &(0x7f0000b47000)={&(0x7f00003c3000-0x50)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000046e000)='/dev/snd/midiC#D#\x00', 0x3, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000b8000-0x14)={0x0, 0x6, 0x5, 0x0, 0x7, 0x800}, &(0x7f0000111000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000028e000)={r2, 0x8, 0x2, [0x0, 0xffffffff]}, 0xc) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000093a000)='/dev/audio\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2018/01/15 15:02:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0) r3 = dup2(r1, r1) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/01/15 15:02:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000005, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000997000-0xa)='/dev/vcs#\x00', 0x101, 0x8000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00001e1000-0x4)={0x6, 0x4, 0x3}) sendmmsg$inet_sctp(r0, &(0x7f0000cf1000-0x38)=[{&(0x7f0000cdc000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f000030f000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/15 15:02:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000773000-0x8)='./file0\x00', 0x400, 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000ea1000-0x40)={0x1, 0x4, 0x0, 0x8001, "a60dd31c83e6d1707456fa0df8194844c0520142eb0f4cca108633ada0e71a37f54eb79de86041fd487e4805", 0x4}) r2 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x5, r2}) r3 = syz_open_dev$usbmon(&(0x7f0000363000-0xd)='/dev/usbmon#\x00', 0x0, 0x210ca71125e37ecc) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fc9000)={0xaa, 0x20, 0x0}) socketpair$inet(0x2, 0xe51b5ecaa05ab216, 0x400, &(0x7f0000c60000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000d99000)={0x0, 0x1000, "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"}, &(0x7f000096a000)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cc2000)={r5, 0x6, 0x7, 0x7ea1, 0x8, 0x6fb08aca}, 0x14) wait4(r4, &(0x7f0000ec4000+0x126)=0x0, 0x0, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:02:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000636000-0x78)={0x0, 0x78, 0x7, 0xffff, 0xffffffffd2093c16, 0xedb8, 0x0, 0x3, 0x5, 0x2, 0x8, 0x7, 0x3, 0x100000000, 0x1, 0x200, 0x7, 0x10001, 0x1000, 0x5, 0x10001, 0x25, 0x1, 0x0, 0x9, 0x7, 0x1f, 0x10001, 0xffff, 0x0, 0x8, 0x1, 0x0, 0x8, 0x4, 0x0, 0x4, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0xfffffffffffffff9, 0x9}, 0x20000, 0xff, 0x4, 0x7, 0x1, 0x4, 0x100000000, 0x0}, r1, 0x4, r0, 0x5) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x9, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000f5f000-0x10)={0x100000001, 0x8, 0xfff, 0x1}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r2, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18) 2018/01/15 15:02:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000dc000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000048b000-0x6e)={0x0, 0x66, "42d4db810c4d4e2e14d2f535bb72992f6bc64e778fdb60869e127449ded0ae85d7afa379e42bb5e86952fc869ee86e97744699588bad84297de90f4726672d05c0d4abf6d002a870e8a8207d52684bce5333b42080ed8472824ef8bc3956da3f01333a0834c1"}, &(0x7f00006f2000)=0x6e) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bc3000)=@assoc_value={r1, 0x8}, 0x8) r2 = gettid() r3 = gettid() getpgid(0xffffffffffffffff) gettid() fcntl$getown(0xffffffffffffffff, 0x9) gettid() r4 = shmget(0x3, 0x2000, 0x54000000, &(0x7f000034e000/0x2000)=nil) r5 = getuid() fstat(0xffffffffffffffff, &(0x7f00000bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008b7000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eb7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setgroups(0x3, &(0x7f000043d000)=[r6, r6, r6]) setsockopt$bt_BT_CHANNEL_POLICY(r8, 0x112, 0xa, &(0x7f00001c2000)=0x3, 0x4) r9 = getegid() shmctl$IPC_SET(r4, 0x1, &(0x7f00008ef000)={{0x5, r5, r6, r7, r9, 0x20, 0x1ff, 0x0, 0x0, 0x0}, 0x770, 0x1f, 0x6, 0x1, r2, r3, 0x13, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000376000)={0x0, 0x0, 0x0}, &(0x7f0000e0c000)=0xfffffffffffffcc5) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c2a000)=0x0) r11 = gettid() ioctl$GIO_UNISCRNMAP(r8, 0x4b69, &(0x7f000032d000-0xab)=""/171) setpgid(r10, r11) 2018/01/15 15:02:49 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005ef000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000c38000-0x4)=0x20) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000789000/0x3000)=nil, 0x3000, 0x4, r1) 2018/01/15 15:02:49 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000e63000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x482000) sendmsg$nl_netfilter(r0, &(0x7f00004ba000)={&(0x7f00009ec000-0xc)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f00009a5000)={&(0x7f00007ac000)={0x14, 0x3, 0xa, 0x200, 0x0, 0x1, {0x7, 0x0, 0x7}, []}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00005ad000)="6d696d655f747970656b657972696e677b23e3766d6e657431286e6f6465767472757374656400", 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000639000)={r1, &(0x7f0000ea5000-0xf1)="", &(0x7f000073b000)="", 0x0}, 0x20) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000588000)=0x1) 2018/01/15 15:02:49 executing program 7: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x8, &(0x7f0000361000)={0x0, 0x0}) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000362000-0x4)={r1}) r2 = openat(0xffffffffffffffff, &(0x7f0000339000-0x8)='./file0\x00', 0x200201, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x5) r3 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00001cf000-0x8)={r2, r2}) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000017a000-0x90)={0x2, 0xf, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1fcc}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@rand_addr=0x8}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000361000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2018/01/15 15:02:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000014000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000011000)=0x0, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000011000)={0x0, 0x8, 0x80000001, 0x3, 0x0}, &(0x7f0000000000)=0x10) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000013000-0x8)={r2, 0x1ff}, &(0x7f0000013000)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000013000)='em0\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000002000-0x4)=0xca6) getsockopt$inet6_tcp_int(r4, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) 2018/01/15 15:02:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000406000-0x4)=0x0) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r1, 0x0) perf_event_open(&(0x7f000092c000-0x78)={0x0, 0x78, 0x0, 0x1, 0x8, 0x9, 0x0, 0x800, 0x800, 0x4, 0x80000001, 0x7, 0x100000001, 0x4, 0x4, 0x81, 0x1ff, 0x7fff, 0x9, 0x3c80, 0x6, 0x9, 0x2, 0xfffffffffffffff7, 0x8000, 0x0, 0x3, 0x9, 0x7, 0x6, 0x993, 0x7, 0x7, 0x1, 0x2, 0x6, 0x2, 0x6, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000850000)=0x0, 0x8}, 0x4004, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffe01, 0xfffffffffffffec8, 0x4, 0x0}, r3, 0x3, r0, 0x8) 2018/01/15 15:02:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) utime(&(0x7f000050b000)='./file0\x00', &(0x7f00007df000-0x10)={0x6, 0x80000001}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e96000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f38000)=0xc) r1 = socket$inet6(0xa, 0x7ff, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/15 15:02:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b4c000)='/dev/qat_adf_ctl\x00', 0x400101, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000784000)=""/209, &(0x7f0000cfc000)=0xd1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a14000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002f9000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000fbf000)='net/udp\x00') waitid(0x0, 0x0, &(0x7f00008d5000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000066b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:02:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000138000)='/selinux/load\x00', 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000608000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dee000-0x4)=0x1c) r1 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') fallocate(r1, 0x0, 0x8, 0x7fffffff) [ 180.349360] device eql entered promiscuous mode 2018/01/15 15:02:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d37000-0x9)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000936000)={0x3, 0x80000001, 0x1, 0x7, 0x6, 0x9, 0x4, 0x401, 0x0}, &(0x7f0000096000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a9a000-0x10)={r1, 0xe08, 0x7ff, 0x401}, &(0x7f0000cbd000-0x4)=0x10) r2 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000034e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d04000)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:02:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000640000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f00007fe000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00003a5000-0x4)=0x1c, 0x80000) ioctl$TCFLSH(r0, 0x540b, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000806000-0x4)={0x3}, 0xffffffffffffffb6) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000d9c000-0x18)={0xff, 0x0, 0x4}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000ea2000)="86070065edd836637ac0ec095d598abc18bb00000000000000031efe4c1974af5f257ed080fb58acad6e6a75f6a4b8d8af7938602fbd64b7b91c295d262237fdc569b21e2c9e5fd434408d8f901ecfc11e3b54dde29279a63196ccac2c1599b4564fa084d0b7e08eaa98bea3b6d5264dd4c8f71d4dbccd179f64bccd8591a503bb19118d1b0668f9ff7065b37cce383420121c7fbf46ea81b8e6a913fcb672ef0675477be1214d1f3bb7819b4186a10075a708773f357707f53aca53b75b785ee6beb4b804", 0xec1af7c2a7ebd98) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b7f000-0x4)=0x0) 2018/01/15 15:02:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) flock(r0, 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000c07000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000936000+0x161)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000146000)={r1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000058b000-0x18)={0x0, 0x9, 0x20, 0x1, 0x7}, &(0x7f0000389000)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00001fe000-0x67)={r3, 0x5f, "e4d161254a03315f7ddb664440b37023ce48312ac26518418816738e326dc46c0ee7ddd4ace2d037091b3f5b38b53710762a3da9cad994cda625034ee96aa5c15a4ded993d0fa1d6ee8a38fdf42f77eaece8b53a206d9dabdb04f95b7a2d26"}, &(0x7f0000fcc000)=0x67) r4 = syz_open_dev$mouse(&(0x7f0000dac000-0x12)='/dev/input/mouse#\x00', 0x1, 0x4200) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f000036d000-0x4)=0x7, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ec6000-0x4)=0x0) 2018/01/15 15:02:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000023000-0x6)={0x0, 0x0}, &(0x7f0000b0f000)=0x6) 2018/01/15 15:02:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000057a000-0xb)='/dev/hwrng\x00', 0x400, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000d63000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000cd5000-0x10)={0x0, 0x1000, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00002ee000)=0x8, &(0x7f0000d1d000-0x4)=0x4) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 15:02:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000019b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f09000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ddb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000131000-0x4)=0xc) setregid(r2, r3) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/15 15:02:50 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000be9000-0xb)='/dev/adsp#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000705000)={0x0, 0x4}, &(0x7f0000a87000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00007bc000-0x18)={0x0, 0x3, 0x20, 0x1, 0x4f1a}, &(0x7f000061a000)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000503000-0x8)={0x0, 0x0}, &(0x7f0000cee000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000791000)={0x0, 0x0, 0x0, 0x2, 0x1000}, &(0x7f00003a1000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000745000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb364}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x10000, 0x5, 0x3f, 0xff, 0x3856, 0x80000001, 0x0, 0x1, 0x2, 0x0, 0x3, 0x7fffffff, 0x3f, 0x8001]}, &(0x7f0000813000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000064000-0xd0)={0x0, 0xffffffffffffffe0, "e36ca886bcd4f2ca3c737aed0ba530dc8de42b2398e5505244641f31f53cd94386e758cc702a016c202e7ecb939d8f264e346fa4a6e43b3beff1407dcd33ab8654a4de11a5010000000000000046b7a726e4c875a5e48bfba78e45dfba08eac2d01d8dcb927e015be31890f9964260b1b8260a342c955b2eb5c15a45d3a9a39c34de54fde79bff7e4d284043ffa548b00aecf815965a50ec1778c8d4b00029271108ac19aa177728ee0ee1032a571130728096767a706da2492a76983f3273cdafdbae8c178d9f51"}, &(0x7f00004cf000-0x4)=0xd0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e9f000)={0x0, 0x800}, &(0x7f0000f82000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000014c000-0xe)={0x0, 0xa017, 0x3, [0x3, 0x1a5, 0x80000000]}, &(0x7f0000b8b000)=0xe) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001bb000-0x10)={0x0, 0x7, 0x8, 0x6}, &(0x7f0000059000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000527000-0x8)={0x0, 0xfff}, &(0x7f0000dee000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001ab000)={0x0, 0x9338}, &(0x7f0000077000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000014e000)={0x0, 0x100000001, 0x5, [0x7f, 0x77b, 0x20, 0x2f4c, 0x5600530b]}, &(0x7f0000bf2000)=0x12) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ba9000)={0x0, 0x6, 0x1}, &(0x7f000067e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000139000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x7fffffff, 0x6, 0x58}, &(0x7f0000bca000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b60000)={0x0, 0xfffffffffffffffd}, &(0x7f00000a2000)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006a9000-0x8)={0x0, 0x4}, &(0x7f0000143000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000036d000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d84000-0x3)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001f9000-0xb8)={0x0, 0x0, 0x5, 0x0, 0xfffffffffffffff7, 0x800, 0x4, 0xff, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x9, 0x5a17, 0x0}}, &(0x7f00008d5000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004cb000-0x8)={0x0, 0xcd7}, &(0x7f0000a2c000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000dc7000)=@assoc_value={0x0, 0x0}, &(0x7f0000499000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b8d000-0x8)={0x0, 0x0}, &(0x7f0000225000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000aca000)={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]}, 0x84b, 0x2, 0x8, 0x6, 0x0}, &(0x7f0000714000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000042c000)={0x0, 0x1, 0x20}, &(0x7f00000d5000-0x4)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000a66000)=[{&(0x7f0000210000)=@in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xa9}, 0x1c, &(0x7f00004a4000)=[{&(0x7f0000c5d000)="074e62051d9f4670874c6442ec2bb03102ad9a6eb173a932e8d00ce2e7c784aefcad750b0285d88d86eaf7ee1d4bb00edfb36621f9a4a6061848e8aab9e326b096cc93811372ea0a73f7407ecec34bdd39ecb27359a6bdae443b080df8fb0d7dd6ffa57315e7c88b873edff8d45dbc9f69957c88f3690558cfb6eacb1c9acfb74ce8fe60cec1b40507836e0b2b0b01da2a3b257108380edfe57f0abd3879436f6c4c3722881a117c5b2cb612de34977596687c492740a2cf6e32cbac546995eb66475d6dd2870b9128a1ee203a952ead527b287df4e2", 0xd6}, {&(0x7f0000b15000)="3ec6d45ed2b854a081878cd178226e56e8b7ced0fa368278c9eaf8e592c5c19f4ba72e447c770f91f64345d1d9713b4424fecf67da74be93f189e2e5376324e6f066f2f7bfe04acdfb0e3692ea89d50554e90c4c98307c0da8b59274c2e8a19f", 0x60}, {&(0x7f0000b15000)="f6bede1c425e0376a49b1706e9fac64dae67d8278ae832db4c3d92c58d1d60cac93702174a08f6d182694e06a11fb56d9141f8d05dad6421fb89fe1fcebc809fc92da1c98c58e24fc2fc6afd39b1176df7545c9c326eb6238e1a75830abab7ff72399429dca93fd75de99da33c3569310ed36857003c425eb0a224d214abda6702d9564a6456c8d2a1adc72c2dc03aa56166a003c2765c0ccf8a59a91b67356d9c61a7429bf21c23c49634bc7e83d14630a77a63c9f0f9c6fe6d251ae3f0d7bb4538fbffb774bf3db12fe4cde6188e31ef10cbb4a406256fbb9bec80a74e8c8582a42ae0afc3d5fd5e5c89fb46d93c8b05", 0xf1}, {&(0x7f0000506000-0x9b)="8d22a936cd80b01f9217477e45fa7957765a94ef39fc8e16a7678e828e0379da190906193f81f551d1cd9c106df6c7d058ba27b17f7ef03e4f627864a5b48bf43bdfa28f4c35ce26cdb11b074dfb55363aeb0cf3771b6b7fcb5f522f4e9b6d335ffa97aba623e06062ae398ad56f0e1c782a1ace9944475698f0ec25adeecf9a57831265f6959e4ab24031b3467e3fc9c7ca9d909bf830d14b43fd", 0x9b}, {&(0x7f000062e000)="98898c78e3c7fc77868d60c66fc5777c64903d9584b41d415fa9c2d3b07ba9d101a3cf536c36c1f33d9368c9027eda6c55f2b57f034f7b656e24c181233f5a432e707ddc38377b04f4794c7d9e3bb0984d11aabb2616d6fcde01ab221fc26791fbe1be9a4fcfa5abf5dfa56e6e072214b090ff1e854e8019c899c0482ff35eea3b1b333ae12bd2931e771f78d2484bb48a444a3d3e505d2c458b2f02f7d8ac07bcde0ea1e571e8fe2fad4660b4eb1e", 0xaf}, {&(0x7f0000c44000-0xe4)="35411bbefe2d28b0038ecaf9238dabc107a1a070c11e314c90f971a90496afb2901ea7ad101512b25f5740f8c567ad932662a8206128ef3df7f7c66cdaec606c98b453b844822a84a42ba3eac2539baf6ab5b07014709f48efa196b87195f48ab295de6a6edae9fcf8de7b9a0a7f06c1a03f6c1db4993eecb059ba812eeb407290a1a0f30111fbbfc93fc0381df7178894af29e267487a0ce57a082de5db37aa09f97120665a1a503f1598bd67d76b54d78e4b449940a8edbe11de8a5692167b18d3a0ecdc9c5a09375f01e8131db61a0176263c5f0195bfffa3b39c9c6a000121f9b904", 0xe4}], 0x6, 0x0, 0x0, 0xc010}, {&(0x7f0000cf6000-0x1c)=@in6={0xa, 0x2, 0x54f37613, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f00006e4000-0x40)=[{&(0x7f000046c000-0x50)="784087fa82289454d332067d7223295a04258d12c7a8501d4807ff44ad34c66a137ab01dd530a8e1ef754a2182087930b0fb2076e62c8465b10a99c6cda4c8ec32a50e6a39963bbe8205d34bcf25dadb", 0x50}, {&(0x7f0000f3b000)="1ae9800fc344bf3ab6220190501d3b186b12f78ca3f9b0580a1557a5b5d9184b08f7d75c09d9462cbb4bb03d9494e1d511db54e124b5577afe92068ad6ae9310b865fa6cdfe6aac3bf4f29a0b672541b710670f8adc6218915b691fd4da46def09f4d0abee5b13586868e3e02d25e683b2dac6de7f45665c8811cc56dbc89db9697cdb94602082b9ff5ae7e10c1a4639399cfead7dcface110cd70bacd1ae157e1bc89bae45a0cd6d2184ca98c24b3b8d98d6ba454a98b", 0xb7}, {&(0x7f0000451000)="d187190777146e9cccc6c5a21788453f41c14da8d322b1677f1fbd7f7d121f9dbffa5b1480050d34", 0x28}, {&(0x7f0000799000)="25386dda2f18cc9d6d63e1b8df26828fe6caf75ab74e6fd7567d8033fcfbd3b4a5d4881da277d158bb59422ef4914f3427cc0526ffcfcc3612c007a2b6ab10b04b0e1c0c626d3eadb1183984f9163e2382b78b2af5007989659399634f39fca5a27dc9de715dfdc668d50fdd7e2f996556079b35abfc06b04f70ded397c21a6890519c7c54650e2e751184442c47c4b222e911cb6d98772552cdc8ef7b042f9c484ae94ef2503168925e43dcdb2c68330787cdbc43c45032abbc6408971febf6a88ad892386fb8e62d0022fb8c47cbe8b1a3a33ba2a0cc8b7a794741aeb3c262ca", 0xe1}], 0x4, &(0x7f0000020000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x1, 0x7, r2}}], 0x30, 0x20000000}, {&(0x7f0000267000-0x1c)=@in6={0xa, 0x0, 0xf2a2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x95}, 0x1c, &(0x7f000021a000)=[{&(0x7f00006fd000-0x4b)="c7efa1c35887db2958ba47a17c23fc3077ad25870a2925be254061472e93f28ef1a45fbcb1ff529ddf2a5528c6f5648b3b380b6b67e4337514d70b32747fa82978e7467799549cb8e5bc67", 0x4b}, {&(0x7f0000593000)="19a7dc14d783f0cd30bf36067694a06e0506d11b5e8a59030f63607da5ad43aa527934f27d47f503c2a2d32097e102089663ff3e2a879fecb75ca73e3f115e3556a2a36a2b2a2135a287a5d87c002778adb6d8ee7e0fe5b033cb92d1c9222552a65258f98ca70b", 0x67}, {&(0x7f00008ac000-0x96)="3fe3400b975932b2ee201b851f2eab30fbf17afd0aa03ba40342a304a8c9a59aaaa448a7fc2a18cd162b8e5bee81385cc33afa128df6f13611895169a93730f8d90be457f73248554ac34837ad73f70b24e88d1feaa0084278445ba66adae460777e10b17dbb5a88844d9f9f4b79cf215dabbf2c5f0740749026d52dc5f44c827d43d36292b58c9e63e00629b9ac934f17f77a823340", 0x96}, {&(0x7f0000cf6000)="0d886d0d57883df979d9af7eca8394a0193fdb4269e3d34d1f1d3f561574c97c85c7ee8b72a627cd0fe5129741b7439aa5406cb192f5dfc8706c72ddbd5a210542bef8dde93c170f84c6817601ee4589c5f424222ce20e56edbf3b1c1bc5d397d31ddd5e3e62994aa5741b477491d6a7841e186e889014a99df69d0f8d1a884e8ca6fb6874bf41aca8c705433b222e99ac32a138d2195d2ed5fd4d135a5ef7760d912574fe6306868c073e32e4c44cb33364ae777f7b2562f44800e5b7d0888f01d254a24ce8562fac11d49e046b1eb3913869a7503dbfb10e667879400d22d42e1b17556396ac4a79416e3fc2", 0xed}, {&(0x7f0000f39000-0xed)="473e5f5d26970e1b398944830634e1840f2e3463be6a23f7991082b63ea734af05900a87ffeb1f01e4d9a389a9d502606d6f35f8d477addbce3fa9b253f3d2ad8ee4effee260d97a4df7cbb6cb1ba5d8b4eb5abb6ec60fe805c67a753fde6c2916b14faca330b760db58faf2bc7648fbfa9ab6cd51135cbfda99a774c8e3fb339b820b820cebc4d966988e6a94994a573fb0508b98ab0c9d34c7972d063fab34e43b79d3f4974f4c32316e5d57d020520a1d38fa920ae5adebcb233f0e2b419f62ef9624b5add9e400cbd9f00020e253fbee5ac086bdbb27faee06d356a7bdac034f93c7e561d0e7b5d7e0a76f", 0xed}, {&(0x7f0000016000)="99e5bcdc26338fa5ce6911556778da8f5ea83a406a777fc8139aa6df66e5204943b41eca5671834c8dbbb3a7d9903417c182a80b2b391154dd5da98118107c0f1b387ca7798968264228f5", 0x4b}, {&(0x7f00008fe000)="f424337eed505f657fe019e81f300c28c26074166519b1d8d1e085", 0x1b}, {&(0x7f000077c000-0xe2)="d53da207998e92ac66624d66d9376e398da61d0a66dfa5dc8e93d5b5243e647d891a70319c15ef0e71f04eabe9be0e29334f1cd1d771a84fd2043ad9b609d1a6305408177f7af122b83249fea312ce7791e3795ed0c2341fb4e61dc44574370047507fc920ca0691f7d7e2491efda151306f5b21f42c755cb097843ffbc2847e6f6923b3593788088e21e34eb815770fd4748e29d52bf1fa0e401cf91e6fa62ea9c7bab9293a8ded9c4576a27bdc763d96e435417f9c5c4414c7cd0b8edd649b6fa5a967cb3b2854d51cbc86fc7bdc1c6ef02fb9dfca3e7d7391eee1ebc061bacfcd", 0xe2}, {&(0x7f0000278000)="", 0x0}], 0x9, &(0x7f0000254000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8008, 0x6, 0x7fff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0xfffffffffffffffd, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffeff, 0x0, 0x2, 0xfff, 0x9, 0x2, 0xffffffff, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x100, 0x9, 0x8, 0x9b00}}, @sndinfo={0x20, 0x84, 0x2, {0x88, 0x8000, 0x2, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x33c, 0x800e, 0x7f, 0xa584, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0xd, 0x7, 0x7, r8}}, @init={0x18, 0x84, 0x0, {0x928, 0x1f, 0x8, 0xa93}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0xa, 0x8, 0xd2f, 0xffffffffffffffff, 0x54d5, 0x7, r9}}], 0x1b0, 0x4010}, {&(0x7f00005a7000)=@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f00003dc000)=[], 0x0, &(0x7f0000289000)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x4, 0x1, 0x101, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x1, 0x2, 0xb71, 0x80000001, 0x4, 0x2, 0x101, r11}}], 0x60, 0x4001}, {&(0x7f000075d000)=@in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f000033a000)=[{&(0x7f0000266000)="9a3072780cbf83a81e3ac58ffd2e8d0b541afe7565527b9ec2b0ca12e4c2a66fb358b8e188e5c4604ed6e9d2b650899389b634c9e711593e95ac49291f1b8e7ac4945f8b44a33bff32f3fa43a11e5d872b6c5ad000f32e7bdd1b6f08e5c32ae3723c2e5e73a42eed2fe73bf696505c15780e097da90eb1a5c0f798a03cf14279beb53bfda80f3a04532493a2216d1443605a7595a4510934bbb7663ad392ba1d29e1bc5287a932299d1aa88d528afeea01072f0815d6920c9cbb27ce3088e2c112c4036fc0ba01069887e2a13af3cb", 0xcf}], 0x1, &(0x7f0000c4f000+0x21d)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xcf3, 0xe, 0x0, 0x81, 0x0, 0x80000001, 0x80, r12}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0xfffffffffffffff9, 0x4}}, @init={0x18, 0x84, 0x0, {0x46, 0x20, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x9, 0x4, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x10000, 0x4, r14}}, @init={0x18, 0x84, 0x0, {0x9, 0x100000000, 0x3, 0xffffffffffff7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x8, 0x0, 0x10000, 0x63, 0x6, 0x6, 0x0, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x47, 0x9, r16}}, @init={0x18, 0x84, 0x0, {0x81, 0x3, 0x2885, 0xb0}}], 0x1b0, 0x40000}, {&(0x7f00001c3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e96000-0x40)=[{&(0x7f0000d16000)="54ef059e8d8dd5496a1f87d659f0d26d8e757f2ef2c74165088fd2028dc9be70c983d3569ac2f1d99c0a58e8b390c856081c8b977d622d3e3cd8932a89263c3b1c6a73", 0x43}, {&(0x7f00008b4000-0xa3)="26b45c4e79b6e40da630f950ba63cd4bcba64c469c9931b6d296f192153f216b8e695389bea719323c422c194a003bf1068127d8599d3d2121019589b2342dd0795537214a174687f2c9af9fccb029a0cf696602dec8e41da7a9300492610b2d6be830b77f9247c12d004d66632887edfa4c7e288d37080198a618ac3d75ad024ff4f83b89ea3f56a09a8bf9f33771fa5b1718eccd938bbba0592e1a98f83e60c91458", 0xa3}, {&(0x7f0000e08000)="ddb28566ae8ef712e8b98283d14b1c8c66d5517ab50639574f8e3ac3113aa80b97313b1370505057616ea733d76ce4b1c597ac918d8ce4ac032f887041fb37fc778c96f258f27d67090da98127b8393a4d02623850ebe17e9f82201fcd", 0x5d}, {&(0x7f0000631000)="e24da239acd02c0d59f16a683e1dcd3dfd673cf820ef6ebf72d61f33cd4e339b6327d9631dbaf972d5a06fee3e2533839d040f7e5d4932633fda9066830153c0226e13fa87b7322a9cfb2403bf1a08b080b2fa51ee30", 0x56}], 0x4, &(0x7f0000e09000)=[], 0x0, 0x1}, {&(0x7f0000cd2000-0x1c)=@in6={0xa, 0x0, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x1c, &(0x7f0000901000-0x70)=[{&(0x7f000007c000-0xa8)="c082b4801e590e0a4dd0ccbd804ec74cbe94172f2fb70b93d0f1eddad0ed2a771c21254c76aecee85093183d52a7d96e3cfd5943e500fe9d56b060e7e838c3c5238ac191d169f67735b474d3c9e1941cdd6459986971a0155e68e563cd221a0cf2aba6c10e9d9c9b9905e0ade05823a3567b8772f84da917a8adbf2940f90c73da775668bc0854689e39291e8d714f51109d274a15e47023eba4cc5803674ac4d7f7b49dfb30c5a8", 0xa8}, {&(0x7f00002d7000)="3c9590fc50218a362518b3ff2713e2266569c5f75ab0ca01ff324ebb36dd5dec6517cb82ed7527a01c67b6203c1481a452df31aaef14596be380451d957d091cef3322d1f7573d8224487f7c", 0x4c}, {&(0x7f0000018000)="58d66f11f39265c5fa8423c6393c40ffa2cae1844909d18d3bdbc72503decb660dd4b15ec7cffb6735339f5b53dcaeb60f94c4ca5651090fd915bb7b49f5d13a212f6afea6aa4828858a51fdde0f7570ccc7bb31da3d0edfa47a85a86c0f52ccd4727dfee4925ca81210b980fe509ab6a6c79304d4dba696dafb631a394e6b89534fb45939f75ffc370ebb9579acc4ca579066dd2cb937be5ba2f588b85851838afa1c3559862854c1", 0xa9}, {&(0x7f0000bd0000)="", 0x0}, {&(0x7f0000326000-0xbc)="4b4a8cbd518d4e04df4ae18e37cd8d74ddb77c8e18951a0835bc634e1ea300455d130251eb13cc5ab8fd7cbaaf4f11f9435875435613874c4a6d730fbb1d4f772d12c0a7dca0348b54efe03c2201710493ba645c87663976487a16be9796fba2949096754458ce56297817d06525cc34446b77e587c392fa4fa0daef69ccefb90e4782f5b9246463daaade1ab470fb70373b781dfe4567a70c4a33766deff5e3186b69dc45c99cb4e43f741e304e7b3b50334c182c74474229bbd69f", 0xbc}, {&(0x7f00001ea000-0x9c)="9def7804fd9350ec7b11d3c7ede07b83a98fe66d13a16ce128d9c651a9f83e3af6fc52e86fa37eb17089ede251f8ae96b0aff40f17c8529aed6e60ef53b49eca263db22958a6d35d1a4232624e4acae8e72757576efce5376d84e5b354ff6d2b609437c55444492ec9d72895fa690266676bef243debe82a4dceca4d775b0e27c9982efadfe04fb2b837e6b2d2ec725dd76949dd50f7fca12b75cc1f", 0x9c}, {&(0x7f0000934000)="0f868d4d586fdf80848ff1ac6c9690c8c3ff8eabb316de2e9ce712415ce588de9ba8ffa77bf3f2b92114bc0312792a023bd6b9e16df79a113d856852adb95fc09c7b1b0b1d5cf48c4cdc00e8757e316460698fd5f0243f17e812d2c44522c187f3f4994b20f421e4733cc7517c2a04d323185f5170ffa28aa697914331", 0x7d}], 0x7, &(0x7f0000a3c000)=[@init={0x18, 0x84, 0x0, {0x7, 0xfff, 0x7, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x2, 0xfffffffffffffffd, 0x6, 0x9, 0x1f, 0x1, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x8008, 0x80000000, 0x2, 0xffff, 0x8, 0x9, r18}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x5, 0x6}}], 0xc0, 0x4000000}, {&(0x7f0000d0a000)=@in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}, 0x1c, &(0x7f00009fa000-0x20)=[{&(0x7f000038a000-0xe7)="27d6f16486341a8b23487f95790cf375bc2fc0b84e07f5a43cb4461730bd07484b86eee9ebfbe48bb163f6d598ff20bdf7887c3afc4f1956faa107c97fa9a291c80b4af6a7c9b48939fe1468bb0c63a9452358ca8d2711538bcbe4645f82d4a2c971bbe03eae44f22a6a8b1cd5e4ebec3d4cfffb43727fe788f7a6e2a7d000642f365bde89722a87137d924bc8edc87a801296d9806196e703b98721bdd3e819d226ad008f31a80dc61c9b219b08742eb46418d477fbc923d22ebb39051e2772806594c767b06215169759015bab9f90bd676dd9f1d394e5931eedd7b427dbd7a1197b4372f6fe", 0xe7}, {&(0x7f0000a5a000)="636a57d9d20344fbcd25e960a95dfe48ed3d6be4f4675eaffcc3ffdc654118c6ed8f256eb4234ad365b49e1b14f4eb2b0ad5b7754bda74ce2c36928b4ff6a3fcb89ba3f04a2d69ddddb4069f6e67084fc3025b94b06ae931966157dc63f4b583df6a3e0ce41767529b56016639e78ae6ec71c413d4f849efcc3efa655d90", 0x7e}], 0x2, &(0x7f000059c000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff4aa, 0x67d3, 0x0, 0x3, 0x7, 0x5, 0x61e7, 0x4, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x305d, 0x0, 0x8001, 0x51d7ef0c, 0x9, 0x7, 0x93, 0xdf, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x205, 0x4, 0x100000000, r21}}, @sndinfo={0x20, 0x84, 0x2, {0xee4, 0x20b, 0x29, 0x4859, r22}}], 0xc0, 0x10}, {&(0x7f0000598000)=@in6={0xa, 0x0, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, 0x1c, &(0x7f0000015000-0x20)=[{&(0x7f000072e000)="08fb7e0f9959fe81c17245cb8f1cf9b2aae9108087d2965142b084b4416dee3e96fdc45518f1b5bf7cd1f7b4fb2601e3f9f2bc106a4f9ff0252e94e31d7e61f39928a2d9e2af64df941010341507ccb325d6979a988e8a599ef3769db272f037c2afa209bdd769019b76f6f511c817db37eb27ccc3130679a33a95aa495b24f4df7d7060c92a90107dcaec36d529a06a1adbaf9932556d38f96430d9467d25ef58be344639481d034f0b438e3fd1fb6a6d91d87ace485c738777fdcaa44f7179833059a07dee29", 0xc7}, {&(0x7f00006d3000-0xb1)="822d161809c12c60016a0a30206b185abc3a669aec48d701c8b862d511d4952e1858b276b3fbe8836bc020bbb0d85b86429f0263497b6d53402a3f48c6a2170eb07f17037f17001bad0954e47ee7f16006678334054ff0291379ef3b0d7569e78277401aa7e61c2bb562be575d63620f99b804340b0c8545baeff495e3ae1a4937ff9b70345cc20194f2f1f09c68fa4a86f7b250936f038aa777a7b3cbd5a298c3033f737b0432bb3f1bbd54f597eafc3a", 0xb1}], 0x2, &(0x7f0000ab0000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x1, 0x7ff0000000, r23}}, @init={0x18, 0x84, 0x0, {0xedc, 0x0, 0x5, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xe, 0x3, 0x1, 0x8, 0xc2, 0x5, 0x2, 0x8, r24}}, @init={0x18, 0x84, 0x0, {0xfa04, 0xffffffffffffffec, 0x63, 0x378}}, @init={0x18, 0x84, 0x0, {0xece, 0x0, 0x5, 0x81}}], 0xf0, 0x4000800}], 0x9, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000627000)={0x7, 0x100, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(r1) 2018/01/15 15:02:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000b9a000-0x8)='./file0\x00', 0x400000, 0xc) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00007fc000)=""/0) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00006e4000-0x70)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:02:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008bf000)='/dev/input/mouse#\x00', 0xfffffffefffffffe, 0x40000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00002c1000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3c) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/01/15 15:02:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00006a3000-0xc5)=""/197, &(0x7f0000bcc000-0x4)=0xc5) 2018/01/15 15:02:50 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) r1 = dup(r0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fc8000-0xfa)="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", 0xfa, 0x10, &(0x7f0000fc8000-0x3)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x100) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000fc8000-0x4)=0x7, 0x4) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f0000fc6000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "8e"}, 0x18, 0x0}, 0x0) 2018/01/15 15:02:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000980000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0xfff8000000000000, &(0x7f0000565000)={0x9, 0x20, 0x2, 0x3ff}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000289000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, &(0x7f0000e71000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a0b000)={r3, 0xfcd}, &(0x7f000006e000)=0x8) 2018/01/15 15:02:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r0, &(0x7f0000001000)="6028a1923b29b32d41b1e5b95378853d04fce0515c67360e60a307f7cde09e0ca1966890b449a7dec0badb41e23b5f75df6a36d9d9251d2fdc273d23258da3470c2ccb72b845476786a01262873a8a76c2ab7f6f514d5d14bede077d6ee1d509d63c0b09a4c4834075ec09c212cf9c60d9bb572f2c6cc13244d38878e50f5d86eaad5bf571571653cbdca4d533e971374ab4ca1eec3b940ff2ecba9e2b5b6e55ae68ce5c189237eab82a226bf20ae0311d796705b862d82c2a42c74515d5e555125ff37dbb00c79dc15763b64424eb46", &(0x7f0000001000-0x1b)=""/27}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000266000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffffb) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x1)='\x00', r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000c55000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:02:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="e4f47eb1f9121a11e86faaca1fc1033afe686e69847d9c108a04d769b560d2635beb82780cbca1b9081f8c0684a3597355baa78e79a66cd9209abc439bfc5cfbf92873097fb5763bcf9fdb5aabe66b561ab44af17860620f8911ec8a8c198ad0c8388d8076aa4f212fb4df5ca386d58c219111928a0d689492d83288cd3cdd226f8e4d316b8952a71be4bee6b03904064093de32bf6f92f96f61f8303a723a03370f50b4f319ca0fa0f9821ca4f0bb3be6e220bda00effa6d2bdbb39d7f617de31b3a1135a388753e11f44c3b72c68d3d72b4457019cfa1179c242dfe8f35de36fb8d4965713fc6f1bf95e76") fdatasync(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x6, 0x7}, {0x80000001, 0x3}, 0x2, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:02:50 executing program 2: r0 = socket(0x11, 0xa, 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) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000002000)={{0x800, 0x3, 0x80000001, 0xffffffffffffffff, "eead0ae7b4e20d2b32026a7d5d6df430f4c86d086c08883d362b70f6f57c6202a81aac3d98a89a80500c3525", 0x4}, 0x0, 0x0, 0x4, r2, 0x6, 0x7, "f67cb88b215e89bd88f2f6a11907f5729445041a494e921dfafede020dd5e02c710fcc0288d299b3e342341dc4ccac0059b5bcdefb8a8335911448bb4126454b", &(0x7f0000002000)='selinux\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x200, 0xff, 0x8cc, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0x45)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000, r3}) getpeername(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x236) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:02:50 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000161000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x5, 0x7, 0x0, 0x7fffffff, 0x8, 0x100000001, 0xffffffffffffffff, 0x4000000007, 0x9, 0x3, 0x3f, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000c49000-0x4)=0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000e60000-0xb4)=[{{&(0x7f0000eee000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e76000-0x30)=[{&(0x7f0000f0b000-0x1c)=""/28, 0x1c}, {&(0x7f00000e7000-0xb9)=""/185, 0xb9}, {&(0x7f000031f000-0xb7)=""/183, 0xb7}], 0x3, 0x0, 0x0, 0xc9}, 0x2}, {{&(0x7f0000fd3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000088000-0x80)=[{&(0x7f00006fc000-0x89)=""/137, 0x89}, {&(0x7f0000c7b000-0x65)=""/101, 0x65}, {&(0x7f0000842000-0x2e)=""/46, 0x2e}, {&(0x7f00005c4000)=""/79, 0x4f}, {&(0x7f00007c7000-0x2d)=""/45, 0x2d}, {&(0x7f0000147000-0x98)=""/152, 0x98}, {&(0x7f00008b1000)=""/4096, 0x1000}, {&(0x7f0000c06000)=""/42, 0x2a}], 0x8, &(0x7f0000381000-0xb)=""/11, 0xb, 0x3}, 0x6}, {{&(0x7f00005df000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b69000)=[{&(0x7f0000b38000-0xdf)=""/223, 0xdf}, {&(0x7f0000762000-0xf3)=""/243, 0xf3}, {&(0x7f000029b000)=""/117, 0x75}, {&(0x7f00006d1000-0xc5)=""/197, 0xc5}, {&(0x7f0000251000-0x96)=""/150, 0x96}, {&(0x7f00000ef000)=""/107, 0x6b}, {&(0x7f00003d8000-0x6e)=""/110, 0x6e}, {&(0x7f0000a08000)=""/199, 0xc7}, {&(0x7f0000e4d000)=""/4096, 0x1000}], 0x9, &(0x7f00008de000-0xd1)=""/209, 0xd1, 0x400}, 0x3}], 0x3, 0x12000, &(0x7f0000097000)={0x77359400, 0x0}) bind(r0, &(0x7f0000d1a000)=@sco={0x1f, {0x0, 0x7f, 0x8, 0xfffffffffffff98c, 0x3, 0x4}}, 0x8) mknod$loop(&(0x7f0000a1a000-0x7)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000055000)='./file1\x00', &(0x7f00000eb000)='./file0\x00', &(0x7f0000bbe000)='gfs2\x00', 0x4, &(0x7f000018b000)="83") ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00008bf000)={0x10001, 0xab1}) [ 180.914291] device eql entered promiscuous mode 2018/01/15 15:02:50 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae7000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005e0000)=r3, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r4 = gettid() fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f00002c1000-0x4)=0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r5, 0x8, r4) tkill(r0, 0x16) 2018/01/15 15:02:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x23fb, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000a67000)="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", 0x1001, 0x800, &(0x7f000073b000-0x10)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chmod(&(0x7f000094b000-0x8)='./file0\x00', 0x21) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 15:02:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000b42000-0x5c)={0x9, 0x3, {0x2, 0x1, 0x6, 0x3, 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]}) mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ea000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r2, r1) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000b08000)={"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"}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x80) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b09000)=0x14) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x0, &(0x7f00009d2000)="0f893043bfce8bf0eff637bf37a3031a0cda657b0028be020c8074895666686915b0940badcd886e70a17c749ba55c9bfd892d5dff32b0613017fbfb44864ccf5c75d597a10bd15a82fccff503c05baea093210d9de2e13c82d62e8b087b2d05137c9c906212649223e6fd4e8585980f34917a153a673ea944881ac582958d") sendmsg$can_bcm(r3, &(0x7f00000c9000-0x38)={&(0x7f0000b09000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f000055d000)={&(0x7f0000b09000)={0x7, 0x500, 0x9, {0x0, 0x0}, {0x0, 0x0}, {0x2, 0x8000, 0xfffffffffffffffc, 0xfffffffffffffffc}, 0x1, @canfd={{0x4, 0x2, 0x18c, 0x2}, 0x11, 0x2, 0x0, 0x0, "43985264b23f2315010e27f5ad0432731d4e7419e3c7a1ebbc7f6f61124e4d169cc9e67ce72d461634b46c213f65df5b4b15bbfeeb77dd4a2e4afc02fe8b6b24"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) 2018/01/15 15:02:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000087f000)='oom_adj\x00') pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0x5b996654d72c268a, 0x0) 2018/01/15 15:02:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000421000)='/dev/input/event#\x00', 0x0, 0x404000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a41000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000035d000)={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x400, [0x3, 0x9, 0x4, 0x0, 0x1ff, 0x1000, 0x6, 0x2]}, 0x5c) sendmsg$nl_route(r1, &(0x7f000010d000)={&(0x7f0000cfc000)={0x10, 0x0, 0x0, 0x8c9fdb78b0be670b}, 0xc, &(0x7f0000d70000)={&(0x7f0000e7e000)=@ipv4_delroute={0x5c, 0x19, 0x820, 0x5, 0x2, {0x2, 0x0, 0xb0, 0x6, 0x2, 0x2, 0xff, 0xf, 0x0}, [@RTA_FLOW={0x8, 0xb, 0x4}, @RTA_ENCAP={0x38, 0x16, @generic="43e6c77c5e8310595862d6fa9585a18ec71f4b3a12fcf1b5563546b30cfa5bcdc06f5f421e47f7b84b7708afec744208069b0b"}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20004040}, 0x4000000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000613000-0x12)='/dev/loop-control\x00', 0x200000, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000614000)='/dev/dmmidi#\x00', 0x4, 0x20000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f73000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3c000-0x4)=0xe8) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000b09000-0x40)={0xb42f, 0x4, 0xffffffff, 0x69, &(0x7f0000ca7000)=""/105, 0xfd, &(0x7f0000d14000-0xfd)=""/253, 0x24, &(0x7f0000d5d000)=""/36}) close(r0) 2018/01/15 15:02:50 executing program 2: 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}) semop(0x0, &(0x7f0000012000-0x12)=[{0x0, 0x0, 0x0}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000039d000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000269000)=0x0, &(0x7f0000d9c000-0x11)="") clock_gettime(0x0, &(0x7f000091f000-0x10)={0x0, 0x0}) ppoll(&(0x7f00001ee000-0x48)=[{r0, 0x3020, 0x0}, {r0, 0x1002, 0x0}, {r0, 0x20, 0x0}, {r0, 0x40, 0x0}, {r0, 0x108, 0x0}, {r0, 0xc0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x20, 0x0}, {r0, 0x1000, 0x0}], 0x9, &(0x7f00000d7000)={r2, r3+30000000}, &(0x7f0000040000)={0x80}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 15:02:50 executing program 4: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000bc000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x3, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ee000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000ed000)=0x1, 0x4) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f000008d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000097000)=0x10) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ed000)='/selinux/checkreqprot\x00', 0x200080000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000df000)={0x3, &(0x7f000006d000-0x18)=[{0x7, 0x7fff, 0xf7, 0x0}, {0x4, 0x20, 0x3ae63f7d, 0x6}, {0x5, 0x1f, 0x3, 0x81}]}) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000ef000-0x8c)={0xffffffff, 0x4, 0x9, 'queue0\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]}) 2018/01/15 15:02:50 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) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000aae000-0x8)={0x0, 0x0}, 0x84200) sendmsg$alg(r3, &(0x7f00005e6000)={0x0, 0x0, &(0x7f0000b05000)=[{&(0x7f00003ff000-0xb5)="6b0c3b9158d753084659fed784cb453c1f1d68b41c5c69218e392f4a17df41acd157e5a534716e3261a09bd32703d746c55b5766e5d6514b05fa72be6fab036b27a3e7d0149bf4ae805ca2468142a469b47a51c0dec7d1b0d6bc8959825fd0801ca6521d1a07035a3cb38bdff97da857d5a290c82915606164aac8f6047cc25bceb563955b0064a6c2a1399d5da0f29591f6c96bfe322c3656e22d31053ca761bf09ff322f7ad157229aa6e988e27a6c1699078fcf", 0xb5}, {&(0x7f0000667000-0x60)="862275d7a1e969ac58d54f6586ce4cae71ec3f9f5c08c63715a36bb8e2a59af378e88c344f43d2bfe5fe34cdae8b0f9f93ff110c56456712defedd499a41cd39962b963e43321dd6cd765d0674ac2915a07b3e5c591098803cb4aa5c630da64409336b8a45e2490c83eceb93cbe45c1b1bddd871435c66ad968ad0817fa1dcec7f758cdaed32872c5cc252e6020564c46a1881749af52437e709c1dd7e494ecf450c33d400354d2d6db5f4980ee6103acd04740758d48f8fc8", 0xb9}, {&(0x7f0000329000)="528b29a5aa6917f71edfa04ff7", 0xd}, {&(0x7f0000643000-0x3b)="ca1902bf5ff29e75dd65fe533ff62c4056d9374311e772bdc5d587edfbc62c0d924966d112bb74da895570a12b3b7945e62e5684d79d1ed9c31e57", 0x3b}], 0x4, &(0x7f00001a7000)=[@iv={0x30, 0x117, 0x2, 0x1c, "e8c66b89b08a54eb706e3e674b60c229817bd95c3a97dae1ba761494"}, @iv={0x90, 0x117, 0x2, 0x7b, "c85c8dac0a910cd182df8fa0277c516031f8ceccb086abd36be71122882bbb1c7f32b7e3ea26033fe5ced5461f275728feca9842b5d0a2f169d053f7dec716cdce846f0c36872d984806b8f9bffb8b5efb782411c19a5c85aae520d80760ca229e06647e2aaa5e58736f37e0a630b690bf5dc923d8482654115170"}, @assoc={0x18, 0x117, 0x4, 0x101}, @iv={0x60, 0x117, 0x2, 0x48, "165a52ac4520d9afba34c33abfa8202673cac01029d1ef0102cffcce6f2aa6496ac3497a69a6f1bdea8f748e92235ec2a099c038d0a90b538803efaf436d9c9210477e25fc8eaef0"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x76c}], 0x180, 0x200008c0}, 0x4000) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f00004ef000)={0x100000000, 0x8, 0x8000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x473, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:02:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000015c000-0x4)=0x0, &(0x7f0000327000-0x8)=0x0, 0xb8, &(0x7f0000561000/0x2000)=nil, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000097f000-0x50)=[{&(0x7f0000399000)="e623841c1b57479beac8cec7dcc07d45b099622a498f4a35e23ef6a15ca6b274c370dfb76308e52332f34a27a0a94c9cc7ad8b1ce119bfa9cebc729f95546970f39fcf90fdd425f5ce5c5ab204cedebf857bc7f686b612801f54098be143f485c98202dde7b9b239", 0x68}], 0x1, &(0x7f000075e000)=[], 0x0, 0x0}, 0x0) 2018/01/15 15:02:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000cbc000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="ed7110f1dbd8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e0cd827d5f8678d4d357056ffd0345b5"}) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000a74000-0x4)=0x0, &(0x7f0000724000-0x4)=0x4) 2018/01/15 15:02:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffff001) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000632000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$unix(r2, 0x0, &(0x7f0000ee5000)=0x0, 0x800) ioctl$TCSETS(r1, 0x5402, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000b0b000)='/dev/usbmon#\x00', 0x571, 0x200) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000756000)={0x6, &(0x7f00003aa000)=[0x6, 0xf, 0x4, 0x2, 0x4, 0x81]}) 2018/01/15 15:02:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000764000)={0x3, [0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) pwrite64(r0, &(0x7f0000baf000)="aabc5333ad6e2e4e6a1fd1b57b2f3880f15c4f6094ea7665828baffcb00759fd1e0ce1fc6aefb800e720f43fd1e55797af00756beec3612e1897694acb86fbda77b4d2ab6b0651390ee2d90605eb1915bebd401521c7b480089abeb26086c297de7c0d6e3d778f25988e5706ff40e79fb0ae0fe366e0568f9e070c26110ebedcd15355ae6800ceb9975f5191c7ae13b72943c4c271e038c201a24bcff67c9568a9df17b7b3534293018eee4aca26295d60fb9028", 0xb4, 0x0) 2018/01/15 15:02:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8001, 0x500) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) syslog(0x9, &(0x7f0000000000)=""/234, 0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000377000)='/dev/net/tun\x00', 0x0, 0x2200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000016000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) 2018/01/15 15:02:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f000076f000)=0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000761000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000057000-0xb)='/dev/vcsa#\x00', 0x80, 0x200040) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00008c1000)={0x2, 0x1, 0x0, 0x5, 0xff}, 0xc) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffc01) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000afc000-0xf8)=""/248) 2018/01/15 15:02:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x1, 0x5, 0x576, 0x7, 0x8}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0xffffffff}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000001000-0x20)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000001000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getegid() r7 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(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) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) r10 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000000)=[r3, r4, r5, r6, r7, r8, r9, r10, r11, r12]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={r2, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0xb, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockname$netlink(r0, &(0x7f00006da000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001b0000)=0xc) fcntl$notify(r13, 0x402, 0x2) r14 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r13, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r13, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r14, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r14, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 15:02:50 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000016000)=[{&(0x7f0000011000-0x1)="8f", 0x1}], 0x35e) 2018/01/15 15:02:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008ef000)='/dev/usbmon#\x00', 0x7fff, 0x2041) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000c97000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005db000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) 2018/01/15 15:02:50 executing program 3: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ec0000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000e76000)=""/22, 0xfffffffffffffd29) 2018/01/15 15:02:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004d3000-0x5)='auxv\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000a49000-0x10)={&(0x7f0000298000/0x2000)=nil, 0x2000}) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r1, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000022b000)={0x80000000, 0xffffffff, 0x7d0}) semtimedop(r1, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/15 15:02:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00004c6000)={0x0, 0x0}) accept$packet(r1, &(0x7f000098a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d3c000)=0x14) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x20000010) 2018/01/15 15:02:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000b5a000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000648000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000747000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f23000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a94000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x8, 0x2, 0x6, 0xa, 0x80, 0x80, 0x7f, r1, r2}, {0x6, 0xa4, 0x3, 0x2, 0xfa, 0x24, 0x2, 0x45}, {0x200, 0xfff, 0x6, 0x6}, 0xfffffffffffffffa, 0x4, 0x2, 0x1, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0x3f}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x4, 0x0, 0x1, 0x40, 0x3, 0x5, 0x20}}, 0xe8) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000040000)=[], 0x0, &(0x7f0000a7f000-0x2a0)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00003e9000)=0x2, 0x4) 2018/01/15 15:02:50 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000023000)=""/12) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000023000)={r0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f0000023000)={0x4, 0x9, 0x4, "59994774f518", 0x1, 0x0}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000)={0x14, 0x18, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x2, 0xf}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:02:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) ioctl(r0, 0x40000000401070cd, &(0x7f0000a0d000-0x1)="") 2018/01/15 15:02:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000029000)={0x100000001, 0x4, 0x2, 0xffffffffffff0001, 0x6, 0x688800000, 0x6, 0x551, 0x0}, &(0x7f0000968000)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000090000)={r2, 0x100, 0x47b, 0xeb0e, 0xfffffffffffffffc, 0x7}, 0x14) flock(r0, 0x1) close(r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d55000)={r2, 0x0}, &(0x7f0000516000-0x4)=0x8) 2018/01/15 15:02:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000d82000)=0x401) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000066d000)={0x7, 0x7ff, 0x7f, "d85b81a9e9aa", "c7614958a138d8ab1d5c0a007deca132"}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000991000-0x4)=@assoc_id=0x0, &(0x7f0000d8e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ca3000)=@assoc_value={r2, 0x10000}, &(0x7f0000509000)=0x8) 2018/01/15 15:02:50 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e23000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00002cb000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x6, 0x982, 0x80000000, 0x6, 0x0, 0xfffffffffffffffb, 0xb0000, 0xc, 0x1000, 0x380, 0x1f, 0x8, 0xa7, 0x1, 0x8, 0xbf, 0xfffffffffffffff9, 0x8000, 0x6, 0x7, 0x10000000000000, 0x7f, 0x40, 0x80000000, 0x7, 0x10000, 0x100000001, 0x68, 0x1f, 0xc4a, 0x2, 0x2, 0x9, 0x5, 0xa, 0x3ff, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000f4b000)=0x0, 0x5}, 0x20000, 0x1000, 0x2, 0x3, 0x0, 0x7f, 0x7, 0x0}, r1, 0x401, r0, 0x3) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x3, &(0x7f0000383000-0x4)="", 0x0) 2018/01/15 15:02:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) remap_file_pages(&(0x7f0000453000/0x3000)=nil, 0x3000, 0x100000d, 0x89b, 0x800) sendto$inet(r0, &(0x7f0000872000)="32000000140025f1ff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d796", 0x32, 0x0, 0x0, 0x0) 2018/01/15 15:02:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000273000-0x6)='rxrpc\x00', &(0x7f00009ea000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd1000)='GPL,*}(\x00', 0xffffffffffffffff) r0 = request_key(&(0x7f00000f8000)='.request_key_auth\x00', &(0x7f00007c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f30000)='\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000fdf000-0x8)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r1) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000595000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00004ec000-0x1)=0x4) r4 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$unlink(0x9, r2, r4) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000518000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000038d000)={0x7fff, 0x2, 0x6, 0x2, 0x4}, 0x14) 2018/01/15 15:02:50 executing program 7: mmap(&(0x7f0000000000/0x9fa000)=nil, 0x9fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x2e, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:02:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) fstat(r1, &(0x7f0000011000)={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) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000526000/0x2000)=nil, 0x2000}) 2018/01/15 15:02:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80800, 0x3, &(0x7f0000a1c000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000a78000)=0x0, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000313000)='/dev/snd/timer\x00', 0x0, 0x50000) fremovexattr(r1, &(0x7f00008d7000-0x15)=@known='system.posix_acl_access\x00') 2018/01/15 15:02:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/15 15:02:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000752000)={0xfffffffffffffffd, 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]}) getitimer(0x2, &(0x7f00006bc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0x0, &(0x7f0000da8000)={0x0, 0x0}) write$sndseq(r1, &(0x7f000004d000)=[{0xffff, 0x0, 0x0, 0x0, @time={0x0, r3}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x2, 0x0}}}, {0x0, 0x0, 0x0, 0x1000, @time={r2, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x9, 0x0}, @raw8={"48c2bd7f2f81fc0000f976cc"}}, {0x0, 0x0, 0x0, 0x1f, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x16) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da0000)={0x0, 0x0, 0x0}, &(0x7f0000f42000)=0xc) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00001c7000)='/dev/vcs\x00', 0x0, 0x0) dup2(r1, r5) perf_event_open(&(0x7f00005ec000)={0x5, 0x78, 0x1000, 0x0, 0x3, 0x2, 0x0, 0x1, 0x4, 0xc, 0x3, 0x0, 0xffff, 0x401, 0xfffffffffffffffd, 0x21, 0x9, 0x7, 0x4, 0x44, 0x5, 0x1, 0x7fff, 0x0, 0x2, 0x8, 0xe72, 0x200, 0x8, 0x2, 0x1000, 0x80, 0x4, 0x2000000, 0x800, 0x9, 0x8, 0x3, 0x0, 0x75e, 0x0, @perf_bp={&(0x7f0000521000)=0x0, 0x2}, 0x0, 0x4, 0x6, 0x7, 0xfffffffffffffff8, 0x3, 0xc32, 0x0}, r4, 0x400, r0, 0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000147000-0x4)=0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a17000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e8000)=0x28) bind$inet6(r0, &(0x7f0000ba5000-0x1c)={0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe74}, 0x1c) 2018/01/15 15:02:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000654000-0x38)={&(0x7f0000601000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000045d000-0x60)=[{&(0x7f0000235000-0x34)=""/52, 0x11}, {&(0x7f0000006000-0x4f)=""/79, 0x4f}], 0x2, &(0x7f0000b26000-0x46)=""/70, 0x46, 0x0}, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = add_key(&(0x7f000047e000-0xa)='syzkaller\x00', &(0x7f000031b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f000038e000)='syzkaller\x00', &(0x7f0000f42000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009b8000)='em0^\x00', 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000085000-0xa)='encrypted\x00', &(0x7f00007ac000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00003d3000-0xe7)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "96ef95d798e904ead7075185faa45177de443cb4f102b758fe9bad94469721598bcce644411814c5ab450ca024cccd1351c4b188c17498c127b39365957098392d8ad5a4df"}}}, 0x6b) r5 = syz_open_dev$sndmidi(&(0x7f00008c5000)='/dev/snd/midiC#D#\x00', 0x162, 0x0) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000258000-0x30)={0x4, 0xd2d, 0x2, 0x5, 0x2, 0x0}) 2018/01/15 15:02:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f96000-0xe)='sessionid\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/15 15:02:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r3 = syz_open_dev$mouse(&(0x7f000023f000)='/dev/input/mouse#\x00', 0x3, 0x400400) connect$bt_sco(r3, &(0x7f0000725000)={0x1f, {0xffffffffffffff04, 0x7a3, 0x1, 0x100, 0x7, 0xfffffffffffffffc}}, 0x8) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000f7d000-0xd)={0x9, 0x40, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/01/15 15:02:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000bd5000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000932000)=0xfffffffffffffe8d, 0x800) r1 = open(&(0x7f0000875000-0x8)='./file0\x00', 0x8000, 0x8) r2 = getpgid(0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f94000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000f0b000)={{0xffffffff, 0x7, 0x8, 0x4, "335637232697c1c8414e53bfb2cbf83f54f38f31d5d5188b7c65573168ba0ddb4a0fbd29961aa4bb6d92c52f", 0x1}, 0x0, 0x0, 0x4, r2, 0x80000000000000, 0x9, "7f87e348e8f86fc905d2786fb93d9d4195db25ef23052892fc9dec3f38e3cfb20fde215e97c7c395e397129ae7fe5cb4e71642f6173f750a9ef344d630283529", &(0x7f0000bc0000-0x2)='.\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x3, 0x10000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000423000)={0x0, 0x7}, &(0x7f0000348000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000915000-0xc)={r3, 0x401, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e47000)={0x1, 0x3, 0x8002, 0x7, 0x1, 0x5, 0x3f, 0x0, r3}, 0x20) linkat(0xffffffffffffffff, &(0x7f0000d82000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000960000)='./file0\x00', 0x0) 2018/01/15 15:02:51 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a1b000)={0x0, 0x0}) readahead(r0, 0x7f, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000de4000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[], 0x1000000000000130) 2018/01/15 15:02:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = msgget$private(0x0, 0x400) msgrcv(r1, &(0x7f00004e3000-0x55)={0x0, ""/77}, 0x55, 0x3, 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f000009c000-0x10)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862468427b7f1a8a177105ecbab81b01ebc211e7607f619433de95eeca1b911f6284b2c0583561a57f512bb8a69b1393aa453846388a48d8f5dccb6b01b673214c59d92812673c281d08f99bcf4dde94c3634987ece31940ae84614a83fb9dad15dcf7db941ce9d9a5fdf7c3d9e42c07056ea6bfb0c29e21c6359359c2a9079cad1e2ecf7a8689f3b58e78f114845bc877acf82b79faf4b29d9cdd52388bee75df582b688f270908eb159429456f1e720e5", 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000022000-0xe)='/selinux/load\x00', 0x2, 0x0) epoll_pwait(r3, &(0x7f00007e7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x6, &(0x7f00004af000)={0x40}, 0x8) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000ceb000)=[], 0x100000000000010e, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 15:02:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fbb000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000d34000-0x4)=0x8c0, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c3c000)={0x0, &(0x7f0000d8c000)=0x0, 0x0, 0xffffffffffffffff, 0x1}) 2018/01/15 15:02:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003b6000-0xf)='ppp1bdevcpuset\x00', 0x2) fcntl$setlease(r0, 0x400, 0x1) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000e6a000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f00006e0000-0x18)={0x18, 0x0, 0x7, 'B'}, 0x18, 0x0}, 0x0) 2018/01/15 15:02:51 executing program 3: clone(0x0, &(0x7f0000cc9000-0x57)="", &(0x7f0000962000)=0x0, &(0x7f00007b5000-0x4)=0x0, &(0x7f0000957000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006d2000)={0x0, 0x0}) mmap(&(0x7f0000c21000/0x4000)=nil, 0x4000, 0x2000008, 0x830, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x18, 0x0) msync(&(0x7f00008f6000/0x4000)=nil, 0x4000, 0x0) 2018/01/15 15:02:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xb, 0x0, &(0x7f000028a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000096000-0x8)={0x0, 0x400000000000000}, &(0x7f0000cbe000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008b5000-0x8)={r2, 0x0}, &(0x7f00005b0000-0x3)=0x8) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00008c1000)=0x0, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r4, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000aa1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001e1000-0x4)=0x0) ptrace$peekuser(0x3, r5, 0x31) writev(r4, &(0x7f00000d5000)=[{&(0x7f000010e000)="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", 0xa7a}], 0x1) 2018/01/15 15:02:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f13000)='/dev/admmidi#\x00', 0x401, 0x101000) write$eventfd(r1, &(0x7f00000d7000)=0x0, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000858000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0xffffffffffffffff}) 2018/01/15 15:02:51 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000012000)=0x0) sched_getscheduler(r1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000013000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xb) r3 = syz_open_dev$usbmon(&(0x7f0000013000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) socket$inet6(0xa, 0xe, 0xbdd) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000005000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000a000-0x8)={0x0, 0x7}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000012000)={r4, 0x0, 0x30, 0x8000, 0xc00f}, &(0x7f0000012000)=0x18) syz_open_dev$binder(&(0x7f0000010000)='/dev/binder#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000009000-0x4c8)={{0x1f, 0x0, 0x0, 0x0, "7cd2d47f7164f12ef598613aeaab8f1a97388d6d2a9b8752f790498aa49ec9be0934445ae030a9f62557846a", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 181.547067] device eql entered promiscuous mode 2018/01/15 15:02:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000038f000-0x108)={0x4, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, r1/1000+10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2018/01/15 15:02:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80002, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x40)=[&(0x7f0000a6e000)='*nodevvboxnet1\x00', &(0x7f0000248000-0x1)='\x00', &(0x7f0000a76000-0x1c)='keyringmime_type}@security^\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000129000-0x9)='ppp1eth1\x00', &(0x7f0000000000)='\\]md5sumselinuxcgroup\x00', &(0x7f0000000000)='.\x00', &(0x7f000091c000-0x6)=']eth1\x00'], &(0x7f00003b8000-0x20)=[&(0x7f0000000000)='\x00', &(0x7f0000001000-0x17)='bdevGPLem1eth0.cgroup%\x00', &(0x7f0000947000-0x1)='\x00', &(0x7f00008b7000)='\x00'], 0x1000) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@generic="6d463164a53da1120899bc382ef36288", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000053f000-0x78)={0x80000000, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x8, 0x0, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x800}) 2018/01/15 15:02:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:02:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = getgid() setgid(r2) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003e7000-0x18)=@add_del={0x2, &(0x7f0000c6b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001b5000-0x18)={0x0, 0x3, 0x30, 0x0, 0x2}, &(0x7f0000858000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000007d000)={r4, 0x0}, &(0x7f000099f000)=0x8) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028b000)=0x0) listen(r3, 0x40000000000005) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000da000)="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", 0x1000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = accept(r3, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x3}) sendto(r5, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r6, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r6, &(0x7f0000755000)="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", 0x7b3, 0x42, &(0x7f00009e7000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe5) 2018/01/15 15:02:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f000017a000-0x9)="010000000000002138") lookup_dcookie(0x8001, &(0x7f00009bc000)=""/178, 0xb2) ioctl$KVM_NMI(r1, 0xae9a) clock_gettime(0x0, &(0x7f0000bc0000)={0x0, 0x0}) write$sndseq(r1, &(0x7f00004b3000-0xc0)=[{0x10001, 0x4, 0x100000001, 0x1, @time={0x0, 0x0}, {0x20, 0x306f80000000}, {0x51eb, 0xcf96}, @note={0x7f, 0x1, 0x9, 0xffffffff, 0x7fff}}, {0x1ff, 0x3fe0, 0x100000001, 0x2, @tick=0x2, {0xfffffffffffffffd, 0x2676}, {0x1d, 0x1}, @addr={0x2, 0x3}}, {0x7fffffff, 0x2, 0x3f, 0x9, @time={r2, r3+10000000}, {0x6, 0x7}, {0x9, 0x101}, @addr={0x5, 0x6}}, {0x7, 0x4, 0x6, 0x0, @tick=0x7, {0x8a36, 0x7}, {0x1ff, 0x0}, @raw8={"b9615cf61de783827c50f1f6"}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d00000-0x10)={r1, &(0x7f00003d6000)=""}, 0x10) prctl$setname(0xf, &(0x7f000047a000)='/dev/autofs\x00') semop(r0, &(0x7f0000b09000-0x6)=[{0x1, 0x400, 0x1000}], 0x1) 2018/01/15 15:02:51 executing program 0: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000055c000)="") link(&(0x7f0000458000)='./file0\x00', &(0x7f0000496000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000003000-0x10)={r1, &(0x7f0000002000)=""/226}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f000072e000-0xc)=@known='trusted.syz\x00') inotify_init() 2018/01/15 15:02:51 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x401) sendmmsg(r0, &(0x7f00006cc000)=[{{0x0, 0x0, &(0x7f0000bb4000-0x50)=[], 0x0, &(0x7f0000c67000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4801) 2018/01/15 15:02:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000050000)={0x0, 0x101, 0x1, &(0x7f0000e3c000-0x8)=0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) write(r1, &(0x7f0000183000)="260000002a0047f2ff17ddffcd00ff031700ff000100000000090000000000000000a3000000", 0x26) 2018/01/15 15:02:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00003c7000)='(\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000643000-0x38)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008c2000-0x10)={&(0x7f000064d000)=@ipv4_newroute={0x28, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x4, 0x16, @generic=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:02:51 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000df8000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd5000)=0x10, 0x80000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000e40000)=0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003b0000)={0x92, 0x2, 0x3, 0x2, 0x8, 0xfff, 0x9, 0x80000000, 0xffffffffffffff89, 0xb7, 0x1ff}, 0xb) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(r3, &(0x7f0000fd6000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd4000-0xc)='/dev/rfkill\x00', 0x2a0400, 0x0) ppoll(&(0x7f00001c5000-0x18)=[{r5, 0x0, 0x0}, {r4, 0x0, 0x0}], 0x2, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)={0x0}, 0x8) 2018/01/15 15:02:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x2, 0x2, 0x6f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x81, 0x7, 0x7, 0x2, "bd24a2a18eb67ba7099ea74c701180d9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000919000)={0x0, 0x0, 0x0, 0x0, 0x1, 0xe, 0x0, 0x1, "c95b515086448d7205d961188a49e2a8bb304a6d56bf8bae834a10bf47c098144669346e990dc755d7d2f07d314c086dd36ba54129d027f4f33b5faedd90a174", "d807c47f681e4b3f813505b5f30bc9ae8e8dfd4726641b8bfb18bd9822654ab8", [0x100000001, 0xff], 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x1, 0x0) getsockname$inet(r1, &(0x7f0000ad3000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5e000)=0x10) open_by_handle_at(r1, &(0x7f0000f48000)={0x84, 0x1, "022459386ff96f9ebdcafdb66a4ae91eb70397e397fe7d5f37728e79432747cf64b3059c2c78d0cdb89f00627e85d60c93b3380a45ef77b942c492138c97e88233de30065126b66867a73e3de9e5e20e7bd5ec4d4af40a7866c5a49fa97a23c4fcb211a798f851b045bef634567537a2f520b24cf89114922b9725e6"}, 0x0) write$evdev(r1, &(0x7f0000038000-0xc0)=[{{0x0, 0x2710}, 0x0, 0x0, 0xfffffffffffffffc}], 0x18) 2018/01/15 15:02:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000b7e000)='./file0\x00', &(0x7f00002af000-0x8)='./file0\x00') [ 181.660147] autofs4:pid:21135:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.553648128), cmd(0x0000937e) 2018/01/15 15:02:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005ca000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000010b000-0x4)=0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000308000)={0x0, 0x0}) getsockopt(r2, 0x2740, 0x400, &(0x7f000092b000-0xe8)=""/232, &(0x7f0000653000-0x4)=0xe8) [ 181.697715] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 181.742565] autofs4:pid:21151:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.553648128), cmd(0x0000937e) [ 181.742571] autofs4:pid:21151:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 181.780055] autofs4:pid:21135:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 181.783401] dccp_close: ABORT with 2 bytes unread 2018/01/15 15:02:51 executing program 5: r0 = gettid() exit(0x7fc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000bc8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) dup2(r1, r2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/bnep\x00') 2018/01/15 15:02:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000057b000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{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$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000072b000)=""/73) syz_open_dev$admmidi(&(0x7f0000bfd000-0xe)='/dev/admmidi#\x00', 0x7f, 0x40000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/15 15:02:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e6a000)={@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}, @loopback={0x0, 0x1}, 0x0, 0x3440, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000748000)="f48cf4d5a3d93fb8aca20549fffc93481a93cb546f080c09065338a27f6c8304e25943924cb58fbf12a77b7fb7154327a367a2c530d269930d50587093dc4f20ddaefd9b652b1fc09aff", 0x4a, 0x20000004, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/15 15:02:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000821000)={0x3, "5179e75e0435ba0e9f8fcfefb2728729fc74d35f96cb4f880ab9c8675d39e2689fff1a3205680aee934cf80805da3d"}, 0x37, 0x800) socket$inet(0x2, 0x6, 0xc) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") 2018/01/15 15:02:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000eaf000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000eaa000-0x50)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:02:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000752000-0x4)=0x89e5) r1 = gettid() ptrace$cont(0x18, r1, 0x9, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000e0a000)=0x0, &(0x7f0000cf1000-0x4)=0x4) 2018/01/15 15:02:51 executing program 1: clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x10, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x4) epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000)={0x0}, 0x8) 2018/01/15 15:02:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000aa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000b89000+0xe39)='cpuset\x00', 0x3) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008fe000-0x4)=0x0, &(0x7f0000c7e000)=0x4) 2018/01/15 15:02:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b52000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00002f3000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) syz_open_dev$vcsa(&(0x7f00001ea000-0xb)='/dev/vcsa#\x00', 0x1, 0x4000) openat$cuse(0xffffffffffffff9c, &(0x7f000086e000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/15 15:02:51 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000001a000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000006000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) r1 = socket$inet(0x2, 0x3, 0x1) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000004000-0x88)={0x8, 0x20, [{0x4, 0x0, 0xdfbe9fa}, {0xfff, 0x0, 0x5}, {0x3, 0x0, 0xffffffffffffffff}, {0x400, 0x0, 0x10001}, {0x9, 0x0, 0x4}, {0x35, 0x0, 0x2}, {0xa9, 0x0, 0x1}, {0xffffffffffffffd9, 0x0, 0xf6fe}]}) io_setup(0x0, &(0x7f0000009000)=0x0) io_destroy(r2) 2018/01/15 15:02:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x7) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00006b9000-0x18)={0x9, 0x100, 0x3f}) 2018/01/15 15:02:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000017e000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 15:02:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f00008bc000)=0x0) 2018/01/15 15:02:51 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002000)={&(0x7f0000001000-0xec)={0xec, 0x8, 0xf, 0x608, 0x1, 0x0, {0x7, 0x0, 0xa}, [@generic="cfa79f959aaa0a29c864da2f483e7e2cfd3232c874db388b72e18ac66f1ea267f618882e52e3aca209570c2d79757531f70a86d79083a7ac7681b50e3a6565a3bf4bd4c208bf5864fd69da59e3e12f66b12ed85aa40845debde1eab304da3d15386ef2d0fd60fcef618deafd4b33bc1f3df5e8669225e0de24e27bc26da637dc4aac1a1cc48176e5e8da73f2834fd92360d55d431cc5a3bb4b44927fbff93ca113d551413c0d900e3510ee40c7d7ce3222b6b754653372", @nested={0x20, 0x36, [@typed={0xc, 0x82, @fd=r1}, @typed={0x10, 0x87, @u64=0x7a4}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x20004810}, 0x24044084) r2 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) open_by_handle_at(r0, &(0x7f0000002000)={0x59, 0x3, "a0d4c17fef82412a192efbd8f0f76279b742dafa79453c4a9c452c38134370325638fdc34b795263211634a79d81676352678247ba25190b43ef27997abb47ee0c0f05f85ad8ac72e2896c349ba506718a"}, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) fcntl$addseals(r2, 0x409, 0xb) 2018/01/15 15:02:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0xff, 0x2, 0x2, 0x800, 0x2, 0x9, 0x1, 0x1, 0x7, 0x2, 0x7, 0x100000000, 0x2bfa, 0x80000001]}, &(0x7f0000099000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 15:02:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f000013f000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001fb000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000081f000-0x4)=0x58, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000b5f000)=@buf={0x33, &(0x7f000091b000)="2f789e0fa258c1499c982d64e9e676e3512f5c4708212d1d1a2db3c81204846bac78f48a7f27da052a611a71be04f2e782a674"}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x200) 2018/01/15 15:02:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000832000-0x2)="2ee5") 2018/01/15 15:02:51 executing program 6: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000044c000-0x8)={0x1f6, 0x10000}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/01/15 15:02:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003e1000)={&(0x7f000024b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) fstat(r1, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readahead(r1, 0x415d, 0x3) 2018/01/15 15:02:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000095a000)='/dev/sg#\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000af1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffc) 2018/01/15 15:02:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a0e000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00003a5000)={0xd00000000000000, 0xd000, 0x81, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f0000702000)={0x2, 0x4, 0x6, 0x3ff, r2}) connect$netlink(r0, &(0x7f00004b1000)=@proc={0x10, 0x0, 0x0, 0x1}, 0xc) creat(&(0x7f0000d9c000)='./file0\x00', 0x1) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/15 15:02:51 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000001000-0x4e)=""/78, 0x4e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r2 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r2, &(0x7f000096e000)="", 0x506, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r2, &(0x7f000058f000-0x30)=[{&(0x7f00004b1000)="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", 0x122}], 0x1) 2018/01/15 15:02:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005e3000)={{{{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]}, {{0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xbf7, 0xffffffffffffff01, 0x4, "cba4da246a9807e502a36cabc545bada58d5fc61ad6bf3bf8623437b9b5ae2648a28f50dd4dcd530227f913a7f51cd4049ce18c24d2c91e0bf8ce0d5d4ea9634f7521a5fe4bd64da771dadd00b1bce15"}, 0x160) process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000004000-0x30)=[], 0x0, 0x2000e000) 2018/01/15 15:02:51 executing program 4: clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f000000a000-0x69)="") finit_module(0xffffffffffffffff, &(0x7f000000c000)='/selinux/status\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000417000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000793000-0x8)='./file0\x00', &(0x7f0000001000-0xe7)={0xe7, 0x7ff, "c78f24233054f7652796e246061e46ceeaf35a7184c9f42c92d82fd140db38f95ba13350aa75bbbee5ddf92999016f5c5ac7543291fe36b2a2fae56280fe503a5ec2f098464b61ff4dbbc46d1e61ab897a6b2b508b8e731cfb9183a586c5c859279adfe9092851fe9640b10dc03d1bd608503cfd6f373e7178acfb2fa61c56d33c63592066bbfd4e02de480e245d3642161abdb1b556426421285821488a2780236aec8e7b64862ff8db3c040d7b889038742d0f0dce2086c5ff4bb3b48cf12fa5e9af5efff9e353b4f1939d9a7332c4be1407060414b6d757e2a3bd8111e9"}, &(0x7f0000001000-0x4)=0x0, 0x1400) 2018/01/15 15:02:51 executing program 7: write(0xffffffffffffffff, &(0x7f0000d9d000)="21a1ba97e170f373ed54fdeb7867738f571245f1b2ea88afa21b3e800bfe3fd5893bdc2cd3e42caf9c3aebdfc6215d2b4c5cd802a10f0a38cbb250e294023f6cf73ff5072c79fb875c56ed6a2efc001820a46b92092d7ec615c455f7d112ee1bc833ea8946a61fe893eb156f8bbb18b9288ad0364359da016fd897bf210b1264010c2d0b577bd9137e5a490ca9bbe33ca8efb8088677364b35", 0x99) 2018/01/15 15:02:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000038c000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:02:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000092000)=0x0, &(0x7f00001e0000-0x4)=0x4) r0 = perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000271000-0xf)='/dev/sequencer\x00', 0x6e2000, 0x0) connect$inet6(r1, &(0x7f000045f000)={0xa, 0x0, 0x80000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x105}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xf) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getpgrp(0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000066b000)={0x7b, 0x0, [0xfffffffffffffffa, 0x10001, 0x3, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$getown(r0, 0x9) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d86000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000074d000-0x4)=r4) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$sndpcmp(&(0x7f0000efa000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200d00) syz_open_dev$tun(&(0x7f0000d12000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r5, 0x89f4, &(0x7f0000ad3000)="8f81add25e71addfaec8013b3b2f59a2804acb2a2f1fe4c779158434b4cf108afc1598039c28404cf13c2497dd94d459ff7c5dd725afddd493797ef911c484a4221152b99cf0b4bdd063") ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 15:02:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) signalfd(r0, &(0x7f000065a000-0x8)={0x64}, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000bf1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8b000)=0xe8) getresgid(&(0x7f00007d4000-0x4)=0x0, &(0x7f0000c64000)=0x0, &(0x7f0000747000)=0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000f56000)={0x2d2, 0x9, 0x1, 0x3, 0x8000, 0x100000001, 0x5, 0x6, 0x0, 0x57696c20, 0x0, 0x9}) mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000001a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x3], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) fchownat(r0, &(0x7f0000bfc000-0x8)='./file0\x00', r3, r4, 0x1120) setreuid(r3, r3) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00004c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) bind$unix(r1, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000857000)=@req={0x4, 0x5, 0x8, 0x2}, 0xffffffc3) 2018/01/15 15:02:51 executing program 6: r0 = memfd_create(&(0x7f0000b99000-0xd)='ppp1vboxnet0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000b93000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004ce000-0x8)=@assoc_value={r1, 0x4}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0xffe, @common='lo\x00'}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001000)=""/183, &(0x7f0000000000)=0xb7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) connect$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x6, r3, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r1, @in6={{0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x7fff, 0x20, [0x6, 0x8, 0xff, 0x6, 0x0, 0x5, 0x2e9, 0x856]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x2, [0x7, 0x5, 0x1f, 0x3, 0x3, 0x100000000, 0x40, 0x3]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x512, 0x1, 0x1000, 0x3f, 0xd7b}, 0xc) 2018/01/15 15:02:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000036e000)=0x0, &(0x7f0000f08000)=0xd4edd1c6ac30cc4f) write(r0, &(0x7f0000fb6000-0x24)="240000001a0025effc00000000ec0001800000000004bf0202efffe31677020048f30000", 0x24) 2018/01/15 15:02:51 executing program 1: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000058000-0x4)={0x0}, &(0x7f0000058000-0x4)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000058000)={0x0, 0x0}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f000005a000-0x60)=[{0x1, 0x18000000000000, 0x5, 0x0, @tick=0x5c4, {0x1000, 0x2}, {0x9, 0x6}, @quote={{0x1, 0x2}, 0x1fa, &(0x7f0000013000-0x30)={0x85d6, 0x3ff, 0x1, 0x20, @time={0x0, 0x0}, {0x1, 0x6}, {0x9, 0x4}, @quote={{0x4, 0x72}, 0x8, &(0x7f0000059000)={0x3, 0x5, 0x4, 0x8, @tick=0x2, {0x3f, 0x43}, {0x5e6b, 0x3f}, @connect={{0x0, 0x7fff}, {0x6, 0x2}}}}}}}, {0x5, 0x5, 0x101, 0x7f, @tick=0x80, {0xf4, 0xfffffffffffeffff}, {0xf4, 0x0}, @queue={0x7, {0xffffffffffffffff, 0x101}}}], 0x60) write$sndseq(r2, &(0x7f0000053000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/15 15:02:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000057f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a23000)=0xb) r0 = syz_open_dev$vcsa(&(0x7f0000495000)='/dev/vcsa#\x00', 0x1, 0x80000) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000c90000)='./file0\x00', 0x2) inotify_rm_watch(r0, r1) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r2 = inotify_init() openat$pfkey(0xffffffffffffff9c, &(0x7f0000d59000)='/proc/self/net/pfkey\x00', 0x80, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000815000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000040f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ef2000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x2, 0x8, 0x3782, 0x20}, &(0x7f00006af000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006cd000)={r3, 0x3f}, &(0x7f00002ba000)=0x8) inotify_add_watch(r2, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000d32000)='/dev/admmidi#\x00', 0x8, 0x2200) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) 2018/01/15 15:02:51 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d26000)={&(0x7f0000f45000)='./file0/file0\x00', 0x0, 0x0}, 0xc) dup2(0xffffffffffffffff, r0) setsockopt(0xffffffffffffffff, 0x0, 0x8db, &(0x7f0000484000-0xf)="", 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be7000)={0x0, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000b31000)=""/72, 0x48, 0x8000000012102, &(0x7f00001d3000-0x10)={0x3, {"040000ff7f7784"}, 0x2}, 0x10) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0x433, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000649000-0x3)='\\#\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e57000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/15 15:02:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000365000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setns(r0, 0x40000000) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0xeb3, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 182.244062] kvm: apic: phys broadcast and lowest prio 2018/01/15 15:02:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x39d) setuid(r1) llistxattr(&(0x7f0000fb2000-0x8)='./file0\x00', &(0x7f00000ff000)=""/122, 0x7a) 2018/01/15 15:02:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000214000)=0x100000001, 0x3) close(0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f000030f000-0xa)='map_files\x00') ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000d66000)=[0x7, 0x0]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e4e000-0x4)=0x0, 0x4) 2018/01/15 15:02:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/vcs\x00', 0x2000, 0x0) open_by_handle_at(r0, &(0x7f0000d50000-0xb0)={0xb0, 0x81, "15feb80597d7c39a9af7a2b29585a928ddafbd82bd6a212f68ed434912225bcdde546f3f685e0d5da919ddac32c3fe3a9cbae8baa547f2f186c7b4be53280a110d8c0e8de0d90893e537e66d2bbc191bcd5b90c2f9c9c7d430f072cf349b199e2480452b5c6a41332e7c60ba665373c05df3aae9d6fd425bd13b61db6d868c996f5539c483c28a59d4fd7d72010e6900c77dfc70970e9251d447e915c4508ca78b760b62c434b4e9"}, 0x800) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fcc000-0x4)=0x0, &(0x7f0000d12000-0x3)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0xffffffffffff0000) r1 = syz_open_dev$sndpcmp(&(0x7f00004b5000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00006a1000-0x4)=0x0) socket$llc(0x1a, 0x2, 0x0) 2018/01/15 15:02:51 executing program 5: clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0xaa102) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000)={0x1, 0x20}) rt_sigpending(&(0x7f000050f000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0x12)=""/18) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/15 15:02:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) fcntl$dupfd(r0, 0x406, r0) r1 = syz_open_dev$vcsa(&(0x7f0000d4d000)='/dev/vcsa#\x00', 0x7, 0x18080) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00005b7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000207000-0xb1)="130000001000ffdde200f49ff60f050000230a009d0000001000afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd2674650518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b90000000000000000886959e4ebd30961933ae2f90d1acdb56d2a917a6f575b8b76199346c8f325b8ba", 0xb1) 2018/01/15 15:02:51 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xfff, 0x0, 0xff0, 0x6, 0xff, 0x8001, 0x4, 0x3, 0x4, 0x2, 0x100000000, 0xfff, 0x8}, {0x7, 0xfe, 0x5, 0x1, 0xda, 0x5, 0xffffffff, 0x2, 0x1, 0x8000, 0x62b, 0x4, 0x0}, {0x1, 0x21, 0x26, 0xff, 0x9, 0x3, 0x0, 0x5, 0x100000001, 0x1000, 0x1, 0xc1d, 0x7f}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000001000-0x8)=0x3f265fc5, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000008f000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000864000-0x18)={r0, &(0x7f0000b97000-0x33)="7ac649b0a26ec76a715f4424a06c4a79ebb612161b9672760955a5198e6f9fbcebe0c883b295c66425ca2f3274ae907071238b", &(0x7f00001f1000)=""/15}, 0x18) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x80003) inotify_add_watch(r0, &(0x7f0000437000-0x8)='./file0\x00', 0x1000820) sched_getscheduler(0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000788000-0x4)=0xb) r4 = syz_open_dev$vcsn(&(0x7f0000dc7000)='/dev/vcs#\x00', 0x9, 0x1000000000001680) ppoll(&(0x7f00009d1000-0x18)=[{r0, 0x404, 0x0}, {r3, 0x0, 0x0}, {r2, 0x80, 0x0}], 0x3, &(0x7f0000501000-0x10)={0x77359400, 0x0}, &(0x7f0000276000-0x8)={0x7}, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000893000-0x4)=0x3) syz_open_dev$mice(&(0x7f000055a000)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00005a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) setsockopt$inet6_buf(r4, 0x29, 0xed, &(0x7f0000af8000+0x704)="af5e3f442d496cad259709d0633aa833c97778b3949910d73ea008478b98ae288cb890dfe9603682064a096a348eb86875d744203054f9b821845c8f04470b7cb9f54633260388d407b05a18157fe490e9612d834e215dc453f0b5ee214454cf631f1fbb05868602f936fa1f44abb7fe31e7de2b297c88ced913fdb103c3de81e4f2c60c6254819ddc139b3fda212e440b71e0e36dc09d2ddfc2f6b8873ff841b9d25005bd72f0df08adcf66ec9667d5679d7b1727ee1dd556618dcdc0ac6e78842904f27b69afb0", 0xc8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00005e0000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00006d0000)=""/4096, 0x1000) r6 = semget$private(0x0, 0x3, 0x4) semop(r6, &(0x7f000003e000)=[{0x0, 0x84cb, 0x1800}, {0x1, 0x8, 0x1000}, {0x1, 0x1ff, 0x800}, {0x2, 0x4, 0x1800}, {0x2, 0x0, 0x0}], 0x5) add_key$keyring(&(0x7f0000083000)='keyring\x00', &(0x7f0000e55000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000ddc000-0xc)='id_resolver\x00', &(0x7f0000c09000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b57000-0x8)='[vmnet0\x00', 0x0) r7 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r5, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000ddc000)="03", 0x1, 0x565c, 0x0, 0x1, r2}]) 2018/01/15 15:02:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005c7000-0x4)=0x7fd, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c36000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000953000-0x4)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003b3000-0x83)={{{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x3, 0xbb0, 0xa, 0x80, 0x20, 0x2f, r1, r2}, {0x0, 0xa082, 0x4, 0x81, 0xfff, 0x2, 0x7, 0x9}, {0x9, 0x0, 0x9, 0x9}, 0x6, 0x7, 0x1, 0x1, 0x0, 0x0}, {{@in=@empty=0x0, 0x3, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4, 0x4, 0x3, 0x100000001, 0x10001, 0x85, 0x3}}, 0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e70000-0x4)=0x280, 0x4) sendmsg$unix(r0, &(0x7f0000c68000)={&(0x7f0000163000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000324000-0x40)=[{&(0x7f000002e000)="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", 0x1000}, {&(0x7f00009ad000-0xec)="c24570fe7345d1687c14d8a0a17b80b5e504281c3c62ff03e7d7404a34337b4de930282b8c9cd198ff1fe54abcc508c3009daf42df5402e984a57d7568c641f819b6d5169103630e5dfd489d94f155e11561ab565e95ae93cd20d5cd7abf116467c4e2401966d8ea406e3447a047c523f112e9a967e5792ed8b7220663b5001c4fd900fca5e49d96754d39e14cd8e9ac2d4bf190d94b6dd9f1014422fed285d0058ec4f369b5e17666a5dbc066f251ac810792086cb7f5cf861d6ce1680fd876f6a5493ba95571ee9d95a198907e5ffb7e183cd0086d5bff7a6aeacadf2b1e1a0678f3328519ca4d6abbe315", 0xec}, {&(0x7f000097a000)="08d1618fb5c98dcb817735608a3f0f0ca16d3fd9e6783037e885b67b650eb18266f404ef", 0x24}, {&(0x7f0000476000-0x21)="2fd2aa1828be3b5f228c20b8430cf12ebe7c5f1b4c70ad6d94d7f49d62b208f6a4", 0x21}], 0x4, 0x0, 0x0, 0x801}, 0x0) 2018/01/15 15:02:51 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0x1, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000b000+0xfa1)=[{&(0x7f0000005000)=""/28, 0x1c}, {&(0x7f0000014000-0x97)=""/151, 0x97}, {&(0x7f000000e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/23, 0x17}], 0x4, 0x5) [ 182.302897] kvm: apic: phys broadcast and lowest prio 2018/01/15 15:02:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00003aa000)='./file0\x00', 0xc0402, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000050c000-0x67)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000654000-0x4)=0x98) fallocate(r0, 0x2, 0x10, 0xfff) r1 = add_key$user(&(0x7f0000472000)='user\x00', &(0x7f0000a81000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a89000)="c91a42247282f0d4b792323b866ef36edb6761ba8f5a237777e15ff64a4c76a6ad0ab2aaba02abd73c4472de58029c08cfe437d76a328b7db8f941a37793394c79948a062002920400ce2d7de19ec3fc0c2a6004615b4a5a1599c43d59d2bb19a4ae658d8a47d84f7d8e6ab758735b60bcf19ea9a59f336fa6cd", 0x7a, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000ca5000)='cifs.spnego\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000733000)='eth1-em1vboxnet0\\!vboxnet1,#{\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000a18000)=[{&(0x7f00000ab000-0xe8)="c72c9e26deafbb3eeb1a4630789257cb1f3148720f35298ec00f216045add0a8e1fc95da7f526c73f59d3ed676fb3559323f0e509ffdde01824b3d9ca0b25ca3c6dfbcf4c6086904b984d2b212a5b5856746b1b99662aeb653f7594ee1547463721064bcf881e981397d5461d3b38aa2fe77799e0129332d2c922abbd4223f3b202d6cfc13ea7aaa4f0dcd309c89df989cfb18a7b9ccb642b5e17beb6d59156707955a014d9392ef53e8306b84c7348d03739ae2b9b90c347aec8f32225ef43f97b4b25abcc4a932107ecb9548b492f7504add58726c0a9e4b520323b174491bf142050708d39ec6", 0xe8}, {&(0x7f0000dc5000-0x6a)="49fff632c410b2b033234d57310135f056fe76b1eedc9e16898fb5c97f90e106206e0e226798b9a34e5675b7362dcd3021669c2576c5d1a5502f5d1d3373defb78eb158126855b257baa792fe88248a4ccb0c6475c78fe201c381fa216bc426dc6872caa6f71efcb7917", 0x6a}, {&(0x7f0000fe3000-0xd8)="97df4be1e9e2594396a6e31311f813771b1f28657bd72738e5140ce6eb951aef10e445dd5edf5ef4ea672dbddae5f4b297977de3f227b096efcffb5d10b632c8dcc3851ae18bdf1fe45cfb2f02506f4d89fbb2959203fbd86a968c71e1e97ce189616b5c488a02a2756b09fdc3ef25e42cbe8a7c93f537e5ac52add9990eb9bb3782cb08dd1094f9dbfe0d26ba64dd41ce6c93692364fe5320156dbedeadfbc16cf4d7327737ee0ab3d02b1d3b69d8a023e17c2faa2f7f16a9c2dc2e5e09960108b3720ef095169a42115382e197322e8c6bc1b1be3a032a", 0xd8}, {&(0x7f00000a6000-0x99)="016842513b930f913cb499d60a3620862bed44001f6d1518a58b096b496de4913094558db4cad14e20aa096531110c55deada4b6119354f91883d157b6047456a6e41ffd1cbd40fa2993abdab24bbd62904f484324542efddd3cf56db36b597a9751565e7739d8b8301a9aa853ce10225be74e430a37d378ee8dd53753547de4a5e3b1fc0b16518b84e45aa413e0d3b59d068387d9e4fb4ab4", 0x99}, {&(0x7f0000683000-0xb9)="981165204debf679a7e0b190fb5f7b0a35979853d37de4af97dc4a3c90e0881227bdf3a9d502ed6b71f8904374fd9e2a6274304f7068711530f0fb3f2ebdbb4f5ec7ccdfba962e8966f32849ba41a8c4a6be29f858fe4f67630121398e6356a5930c7b4a7eaec7b8c70ea1f189df4452d3034a683883ffa3c14170d8e72d3c38567781ecbab10e4ab42e2e1bbe34c8fec598510263b01b628af26f017f1d683fd986ff1340db8759269e68b32f74e97752511ecf347e43429c", 0xb9}], 0x5, r2) r3 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r3, r3, &(0x7f0000014000)=0x0, 0xffff) 2018/01/15 15:02:51 executing program 7: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/0, 0x0) 2018/01/15 15:02:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$mouse(&(0x7f00008c6000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x100) getrusage(0x1, &(0x7f0000aaa000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000107000)='./file0\x00', &(0x7f0000421000)=@known='system.posix_acl_access\x00', &(0x7f0000b78000-0x10)=""/16, 0x10) clock_gettime(0x0, &(0x7f00004ce000)={0x0, 0x0}) renameat2(r1, &(0x7f00003eb000)='./file0\x00', r1, &(0x7f0000567000)='./file0\x00', 0x0) write$evdev(r0, &(0x7f0000b41000)=[{{0x0, 0x0}, 0x4, 0x60, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 15:02:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000764000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00004ba000)=0xffff, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) munlock(&(0x7f0000096000/0x4000)=nil, 0x4000) sendmsg$nl_xfrm(r1, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$midi(&(0x7f000009a000-0xb)='/dev/midi#\x00', 0x280000, 0x400000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000040d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a96000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000ed5000)={r3, r4, 0x6}) 2018/01/15 15:02:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d15000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f0000c20000)='./file0\x00', &(0x7f0000496000-0x7)='devpts\x00', 0x1, &(0x7f0000fcd000)="") rename(&(0x7f00009ca000-0xe)='./file0\x00', &(0x7f0000827000)='./file0/file0\x00') 2018/01/15 15:02:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f7d000)=0x0) getpriority(0x3, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000a2e000-0x35)=""/53) r2 = accept(0xffffffffffffff9c, &(0x7f0000270000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002c6000-0x4)=0x9) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f000000e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00006a3000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000995000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x54b1, r3}) ioctl(r1, 0xc0184908, &(0x7f0000001000)="") 2018/01/15 15:02:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = semget$private(0x0, 0x0, 0x0) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f0000e90000)=""/0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) 2018/01/15 15:02:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004d9000-0x7)='ns/mnt\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dae000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d8000-0x4)=0xc) syz_open_procfs(r1, &(0x7f0000bd3000)='ns/mnt\x00') fcntl$setsig(r0, 0xa, 0x2d) 2018/01/15 15:02:52 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b20000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000dc000)={{0x4, 0xfffffffffffff16a, 0x4, 0x7fff, 0xc00, 0xab}, 0xfffffffffffffff8, 0x74948831, 0x7f}) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f000032d000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000375000)={[0x20, 0x2, 0x5, 0x8, 0x677, 0x9, 0x253, 0x1, 0x12, 0x80, 0x9, 0x1, 0x9a, 0x1, 0x8, 0x4], 0x11d004, 0x80080}) setsockopt(r1, 0x101, 0x1, &(0x7f000067b000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) 2018/01/15 15:02:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000028a000/0x3000)=nil, 0x3000) r0 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d01000)=0x2, 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000402000-0xc)={0x4, r0, 0x1}) openat$selinux_member(0xffffffffffffff9c, &(0x7f000096f000)='/selinux/member\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000096000)="6e65742f6e6603667300") 2018/01/15 15:02:52 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000642000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) setns(r0, 0x8000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000299000-0x68)={0x6, 0xffffffffffffffff, 0x4, {0x0, 0x0}, 0x1000, 0x1200000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc2000)='/dev/sequencer2\x00', 0xe00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = syz_open_dev$mouse(&(0x7f00000d5000-0x12)='/dev/input/mouse#\x00', 0x3, 0x101000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00001c3000-0xc)={{0x81, 0x5, 0x9, 0xef47, 0x8, 0xfff}, 0x7}) r3 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x2000000001a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) 2018/01/15 15:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000233000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000031b000)='/dev/audio#\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffffd, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000eb0000-0xb)='/dev/vcsa#\x00', 0x5, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000016e000-0xbc)={0x0, 0xb4, "6ca7a65ea615c021a9148b10e3765db343ed8f90384a4ce805e82d065f2cf2237c804ac7f3b89bb5cfac6de022155bc51325747476c76d3a52b26e893967f48ec5dabd7e988a4d4bfd260d82704530e441b21b67146eb473ff4ef8701568a485fa70ba78e561b6b836a2704de846faf966b52850a198cb9ce346c84a3a04a452e9e1aaebe051787ab8a403659a2c75eed6a9e57653e995f76c9f3727a42944ddcbd38003e3567afe8d37ac6d8212aae3d8d21c01"}, &(0x7f0000b83000-0x4)=0xbc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c7a000)={r2, 0xffffffffffffffd3}, 0x8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000c14000-0x10)={0xffffffffffffffff, 0x104000}) 2018/01/15 15:02:52 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000-0x4)=0x10000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 15:02:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ee7000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a1000)="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") preadv(r2, &(0x7f00004b6000)=[{&(0x7f0000473000)=""/142, 0x8e}], 0x1, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000038b000)=0x1, 0x4) 2018/01/15 15:02:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000b04000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b56000)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x0}, &(0x7f00003e5000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000132000)={r1, 0x8, 0x0, 0x80000001, 0x1, 0x4}, &(0x7f0000488000-0x4)=0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6921, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0xfffffffffffffffd, 0xc03, 0x0, 0x6, 0x0, 0x0, 0x0, 0x40000002, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000d67000-0x1)=0x0, 0xc}, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f19000)={0x0, r2, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f6f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00004cc000)={r4, 0x2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x481, &(0x7f00004f1000)=""/0, &(0x7f0000000000)=0x27a) 2018/01/15 15:02:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="", 0x0) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000acf000)=0x7, 0x4) 2018/01/15 15:02:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003ac000-0x8)={0x0, 0x0}) 2018/01/15 15:02:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000813000-0xb4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, "6f0b95a3dc31e22da8f9c97b0b115b155bf5a4c6d7252b6691a843215f510e482fe7c722d1a9bfd9ad543b73"}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000056b000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ea4000-0x78)={0x0, 0x70, "0ac88dd47f50b97b495c2a21f8f34b5d207da19971b72765be82f35b582f3deb8c4dd935cc738d0e62789086f8139faad82e7aec31b08edbeabdbfbbf3757bbe2096a281170c6f45abb24860063cecf20f1d9235a296340c5069b853b1ffa10774d80a964e44d977d45969928d244db7"}, &(0x7f0000ee2000)=0x78) time(&(0x7f000098f000)=0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007c0000-0x8)={r1, 0xebf, 0xff}, 0x8) 2018/01/15 15:02:52 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000845000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x4, 0x1, 0x3f, 0x2, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x8, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x13, 0x4) 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}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000dab000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgrp(0xffffffffffffffff) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x5, r0, r0) 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(r1, r1, r4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xa93) 2018/01/15 15:02:52 executing program 4: r0 = socket$inet6(0xa, 0x800000806, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, 0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000221000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) 2018/01/15 15:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000d30000-0x14)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002fc000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000ced000-0x110)={{0x0, 0x0, 0x0, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c05000-0x101)={0x0, 0xf9, "279a87f74c528221c3b2e59fe51a7c180e020f3372310f190f5831d55fe305f761d0ef43769738be96e96340ba6b953bf0725f198d85bde4942646e82e9b23fcaeced9b3bd598b7802f4405f9047151ad55773399ac3590f04ffce8762566acf801e6fa179bd1c46de9b7e2f3ec68997913ead4ac146efd3d73c98aa41ab1247c24ffc2abc10f1c5b0231b18bb254f93eeb74810fe495b44b646dff5daa85fb2d7cc4197e32172cd5a3c08aca66a915aa9def2fcfc35cabc1ef31007ff79aa1c96c85676b19dd18aacc09aa10c00eb22734b490db180185149c37458ed325656246e49424ee6c99c41e2c2af9bd63a6e495fa00ec1b3fe45e7"}, &(0x7f0000255000-0x4)=0x101) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000009d000-0x6)={r1, 0xfffffffffffeffff}, 0x6) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000a8f000)=0x0) clone(0x4392400, &(0x7f0000a02000)="", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="") setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 15:02:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000289000)='./file0\x00') madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f75000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d2a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008aa000-0x4)=0xfffffffffffffe1e) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bf5000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe78, r1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000634000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000882000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000592000-0xc)={r2, 0x4, 0x0}, &(0x7f0000d18000-0x4)=0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000688000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000916000)='./file0\x00', 0x24) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000027e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x6, r1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_netdev_private(r4, 0x0, &(0x7f0000c91000)="") bind$ax25(r3, &(0x7f0000fe3000-0x10)={0x3, {"8c8076aa82df37"}, 0x4}, 0x10) 2018/01/15 15:02:52 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x6, &(0x7f0000003000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000002000)={r1, &(0x7f0000004000)=""/199}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000005000-0xd)=@known='security.evm\x00', &(0x7f0000006000)='/dev/dsp\x00', 0x9, 0x2) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)="") lseek(r0, 0x0, 0x3) 2018/01/15 15:02:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002a4000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000129000)=0x0, &(0x7f00003de000-0x4)=0x0, &(0x7f0000a86000)=0x0) r3 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eaf000-0xc)={r0, r2, r3}, 0xc) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a88000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00008f1000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r5, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) readv(r5, &(0x7f000010b000-0x50)=[{&(0x7f00007f4000-0x1a)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r6, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 182.668415] QAT: Invalid ioctl [ 182.679910] QAT: Invalid ioctl [ 182.697702] QAT: Invalid ioctl [ 182.704530] QAT: Invalid ioctl 2018/01/15 15:02:52 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd4000)={0xffffffffffffffff, &(0x7f0000fd5000-0x1000)="", &(0x7f0000c48000-0x77)="", 0x0}, 0x20) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f4000)={0x0, 0x0, 0x0}, &(0x7f0000fcf000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) mlockall(0x1) openat$ion(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/ion\x00', 0x0, 0x0) kcmp(r2, r3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/15 15:02:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000227000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000013d000-0x10)={0x0, 0x0}, &(0x7f00008e4000)=0x10) r1 = syz_open_dev$dspn(&(0x7f0000aad000-0xa)='/dev/dsp#\x00', 0x7f, 0x101000) connect$nfc_raw(r1, &(0x7f0000bb8000)={0x27, 0x7ff, 0x92a, 0x7}, 0x10) 2018/01/15 15:02:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x141042, 0x0) write$evdev(r0, &(0x7f0000034000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000492000-0x4)=0x0, &(0x7f00000a6000)=0x4) unshare(0x400) ftruncate(r0, 0x7) 2018/01/15 15:02:52 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x2de, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='.request_key_auth\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0) keyctl$describe(0x6, r2, &(0x7f0000000000)=""/149, 0x95) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000560000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000b95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005fd000)=r3, 0x41c4d407334bf72) fcntl$setown(r4, 0x8, r0) setpgid(0x0, r0) memfd_create(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1) 2018/01/15 15:02:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x81, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000083d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x3, 0x3, 0x1, 0x8, 0x5}, 0x20) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000996000-0x28)={@common='sit0\x00', &(0x7f00007f6000-0x88)=@ethtool_flash={0x33, 0x0, "08d0f814f3d4ccf1ec724824dad56753338d898ea535e06068a412cf1ab010312b9c34ba950efa3d113f7519779b82743aa94016000000059e749cbbb8aff56bd768ee8b6a0b4ed1b9333f7654590e96472be7344f8bc9d4000000413700150b77e23e78607d8fe90c18fcd57b9892d1ae747b5b50c5588d720770cd2e9f435e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b54000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0xfffffffffffffffd, 0x4, 0x6, 0xfffffffffffffa80, 0x3}, &(0x7f000055c000-0x4)=0xfffffffffffffc83) 2018/01/15 15:02:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000eaa000-0x10)={0x4, &(0x7f0000e8b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000055a000)={r1, &(0x7f0000f17000-0xb6)=""/182}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x17, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000898000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000056d000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/15 15:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00007cb000-0x13)='/dev/snd/controlC#\x00', 0x7971, 0x10002) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xfff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000073a000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000c79000)={[{0xc0, 0x7, 0x5, 0x7, 0x1, 0x7, 0x6c2, 0x0, 0x984, 0x9, 0x49d93638, 0x1, 0x800}, {0x7ff, 0x1, 0x3, 0x6, 0x0, 0x7, 0x3, 0x1f, 0x8, 0x10000, 0x1ff, 0x0, 0x2}, {0x100, 0x7, 0xcc8, 0x82, 0x1000, 0x9, 0x9c5, 0x100000000, 0x6, 0x9, 0x0, 0x0, 0x5}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:02:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c4d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000051e000)={@common='eql\x00', @ifru_flags=0x1001}) accept$packet(0xffffffffffffffff, &(0x7f0000b4a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000926000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000765000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) write$tun(r1, &(0x7f000016e000-0x4c9)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "0011a3", 0x74, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f5a688", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [@dstopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, @hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0xa5d1, 0x0, 0x0, 0x0, []}}]}], ""}}}}}, 0xa6) 2018/01/15 15:02:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000a49000-0x20)="084840213f97031837b721d7c06e430da7b30744", 0x14) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000018000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {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, 0x7, 0x0, 0x0, 0x0}}, &(0x7f0000699000-0x4)=0xb8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/15 15:02:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000014e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xfffffe8c, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) dup3(r0, r0, 0x80000) 2018/01/15 15:02:52 executing program 4: r0 = socket(0x4, 0x2, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000002000-0x8)=[0x8, 0x400]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000002000)=0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f0000001000)=""/129, &(0x7f0000004000-0x4)=0x81) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000)={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]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000)={0x7f, 0x6, 0xa, 0x6, 0x101, 0x101, 0xfffffffffffffe01, 0x9, r3}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000003000-0xf0)=[{{&(0x7f0000004000)=@generic={0x9, "7831a334b1157a183c870c1e5c45147392d9e561146e7c6d54044fb2a3801ff1d64a670f160fa79311fe12f565f1e8544b903a77c12cd190305657ee279693452e996ad37108f8479662a907a59e23aaeef6fc195fdfede5bcc00ecbac58bffc5a368eb9f99c092ad84f9abf357939b2e01210b433db5d2eb9e5b3302458"}, 0x80, &(0x7f0000004000)=[{&(0x7f0000001000)="a8b99afbffe694862632aab2aa4fa559b217f3f1548731b6b39ddd526dfe60acb4ea3bfce7391e4270554ecb9b3c945cde410a06c29133a7c545c29d15f19380910569e978a48d8a54204188c89e3424b721679d18633634e2d936ed7dfb51ac3bef4109e0eb0b7ee98c227f92f7809aec4c8157ef8a6382db8181d4", 0x7c}, {&(0x7f0000005000)="4065d7ec1f675b0c1beadd634f323bf88c8123fd3912dcbc95e8b21666a4c21782434d75e3dd", 0x26}, {&(0x7f0000002000)="1b62f32c174f259570e1fd", 0xb}], 0x3, &(0x7f0000001000)=[{0xa0, 0x0, 0x3c, "7bc7376c9a01954b2a0dbddd3d202a68808585b131dd47d384e234922e723feb9c4a6625a1eb13c8e5de34ca06e1f2495ce5b83f201871456cf8b7711fd4d7d2f8726ec419730cd1a33365a4ca1c39d745423f940264bd04fadc895f37b8c6df957f80e1de0b053df322eb6dc232db5d95f03ecf7428e5fe6409345a0ff57b3448772ac79582750c654c0453e83e"}, {0x1010, 0x101, 0x4d, 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{&(0x7f0000001000)="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0x1000}, {&(0x7f0000005000)="a756c2fbdbacce63515b0bd8db599ce9bcb7e1831b29b1bb86de8e8c6e5dc39eaab6c0e9655eca3c5954d73ccd15cc27c6c8246bfe781497ee064f5a79b48f333219c8a21275801dd73c0450a73f89bb57bc295815dd276df68c3315f2dee62976bde5b1590eaafd", 0x68}, {&(0x7f0000001000-0x93)="c81f4dd670a2f8c364988c9df41d0608d18c93ef4aa9ce37b069d6784d5d328d75d9f61cc518d61684657a5bbf1bec13ece577a1957239e6999fc637eae69b17a0ca6cb552d06c4a2091ed407eb9bd6537175baf966753420173197b10d3d9970d596a6aeca191fca098be52525c2f8c2a474ed1b3d9ca71bc7753e6a56f4a0a8fc4bca3344a0be66605c005f26a741a52fd7f", 0x93}], 0x4, &(0x7f0000005000-0x300)=[{0xf8, 0x10f, 0x6, "44c89415c91d5fdfd83335c2f9056fb4e67b817cc7ea387ffcbd798bbfe80780e3d3780fe95281164bab2562d508928fb4004a45409b86607388e695dcc934fa22fb237c722328606bb9cc1a004205467df348e4878b856884ffa54e4a01940ffeacab527299d19aab218a4eaa66ebc7ad6692d9f796b265ee4a42bfe8e7371131eadef10b96a8ee06aaac7c3347249ea7a0432927d7b88aa67660f2f8127aae4368521fe8e62d10e274b41d0c861d287d4eecf357e18458c5a05e8b0aa32aa4566edf37c6faedaa1da9984273a63f42959746805e47326c01712b2a5646d8deadf5cea3330d40"}, {0x78, 0xff, 0x5, "d6563c427a74e92d4afdeb69bfee4200a5129dd82ed13b3a371fc67ea84d9f68b61a487ea40d85277ef1fe5267d431f4a2e640443e1c9794db234b6eac6ecdf38c6031ac64c4c7230d20f00e68d3550027bd33e2fdb60d875c640d7bfd831ff7f6fea7f1"}, {0x110, 0x111, 0x80000001, "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"}, {0x80, 0x10d, 0x7fff, "0e3fa256686f090b6d7370e0634b15e5e4d78e67d16f7e1b52f3759b287173f4c810e23954fcdc0b5f08ffe2107df11f42f746108aa5fcdb9b271523fbd6c0d18338433d660bc9e9783ed281423fa006f71c86e7ec44e79f47b07ecf0c0befe996eeedd1d62ef93d68df44d67d7ebbde"}], 0x300, 0x4000080}, 0x5}], 0x4, 0x40000) syz_open_dev$loop(&(0x7f0000006000-0xb)='/dev/loop#\x00', 0x800, 0x6000) 2018/01/15 15:02:52 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000550000+0x204)='/dev/vcs\x00', 0x400000, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x10001) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") msgget$private(0x0, 0x21) ioctl$KDENABIO(r0, 0x4b36) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00002d6000-0x4)=0x100000000, 0x4) 2018/01/15 15:02:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000079d000-0xf)=""/15, 0x251, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d51000)='/selinux/user\x00', 0x2, 0x0) 2018/01/15 15:02:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000+0xc0d)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000017000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000128000-0x8)=0x5) r2 = socket(0x5, 0xa, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fbb000)={0x0}, &(0x7f0000001000-0x4)=0x4) sendmsg$kcm(r2, &(0x7f0000669000-0x38)={&(0x7f0000186000-0xe)=@l2={0x1f, 0x6, {0x3, 0x8000, 0xfffffffffffffffb, 0xe927, 0x8, 0x100000000}, 0xffff, 0x1f}, 0xe, &(0x7f0000e5e000-0x40)=[{&(0x7f0000583000)="b76461c51c17bdf6b304e05f5ccc56a3af20db1a39f245b101cadc1d45799e85b6ab5a305e14fa5816505dea99bb86690b0b58067d73ed5d757f0e6b5d7e9a1baed0ed5ae35011748f83c923cabc87c7a61607369a28bee6a3aac5c4de1d5bfb59d7a4c2251f5841eb53f4a94e5ae6c27f7e32d523a0f18cba1a6037167a9a32f26c42bac14817ed97837a3d753fc0b355a3f44ad5a27387893180dcd99ddca3251e70f1bf0517a55904f2ff9ed02f85706a913822b131711b75217b6101a75308a944231a15b9342b6aa249b60dad2cc0d37f53c8c9322ebaa3e9cc095052b1d8af670ea065e4fa55884689d5", 0xed}, {&(0x7f00001ca000)="cf219213da396ec1607f674c35cc91965bdbe8d75a95c48e0dbc59394ce66431d61a3ddc5468e2d20991782923bfa8e37779b2a4ae038cea79926191238621f8e67504c2c386b5d978ab17592279e5db3f3edcb7a27bb1623ae87a3eaf4a4a1e71430749c7742dff074de5450d8326a776793dc20d1b574bbd57c7f523abfb43b1df050b08b548fb47a822f9fb98adcd6e474248f7cab2e22b0dcb6c0105671b951924a237b640ebaefc721f9b15321fcb1b3bfd03fed9a9eec89a39b9826fdb8ca5579db187ddf1d59f7a165b8cd748", 0xd0}, {&(0x7f000002c000)="275ec2ab670df57bb272fed83f9aadb99c21c8590dbcb1aa59064cd2d190ca9253f7a3e1b4b0c0dec363ad39dcc9d9510033", 0x32}, {&(0x7f0000ded000-0x19)="a8818c161a1e3801bce5a0c43e377e09eb367bdf46db00432a", 0x19}], 0x4, &(0x7f0000d73000)=[], 0x0, 0x4000000}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000633000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cab000-0x4)=0xe8) r3 = open(&(0x7f0000bf3000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000e43000-0xc)=""/48, 0x117) 2018/01/15 15:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000062e000)={0x7, 0x8, 0x34022ec8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000ecb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000921000-0x68)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) 2018/01/15 15:02:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000040a000)='./file0\x00', 0x82) accept4$ax25(r0, 0x0, &(0x7f0000fdc000)=0x0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000095b000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fc3000-0x18)={0x0, 0xffffffff, 0x10, 0x20, 0x2}, &(0x7f0000694000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000074e000)=r1, 0x4) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000603000)={r1, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000082d000)=0x8c) write(r2, &(0x7f0000dbd000)="220000001900070405bb32e1090004000a01020000c6008000000000060015000600", 0x22) 2018/01/15 15:02:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000b14000)={{0x5, 0x3, 0x3f, 0x7ff, "846083ddd11ed99a311d39a7a1e1464eccf978867dcf0b8735fbcef2c3c19b7947b802aab1662a5fb535dca1", 0x3}, 0x0, 0x0, 0x1000, r2, 0x1, 0x101, "214321c05012c4c49177204a8de570e4b107e33d9c10408a003773dbf7e9d781a0f9a616fa29deddad7bd2a54d6be84b42a19c052339f9f069d7846ff139279a", &(0x7f0000bff000)="766d6e6574311670707030706f7369785f61636c5f616363657373706f7369785f61636c5f61636365737373797374656d00", 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x180, 0x77, 0x7f, 0x7ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000997000-0x4)=0xfffffffffffff036, 0x4) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) tkill(r2, 0x16) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fa3000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000e44000-0x4)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000072f000)={r6, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) close(r1) 2018/01/15 15:02:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000884000/0x1000)=nil, 0x1000, 0x0) 2018/01/15 15:02:52 executing program 0: r0 = shmget(0x1, 0x3000, 0x1, &(0x7f0000dd2000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000667000-0xe8)=""/232) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000959000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000767000-0x4)=0x0, &(0x7f0000b70000-0x4)=0x4) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d4e000-0x8)='ns/user\x00') 2018/01/15 15:02:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x9, 0x400000) ioctl$TIOCNOTTY(r0, 0x5422) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003d0000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006db000)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/15 15:02:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00006e6000)="13dd39046a0bffa5dc1575bca6f361406a01") socketpair(0x11, 0x8000f, 0x8, &(0x7f0000933000)={0x0, 0x0}) sendmmsg$alg(r1, &(0x7f0000f97000-0x70)=[{0x0, 0x0, &(0x7f00006ff000-0x20)=[{&(0x7f00000a8000-0xa6)="1ec6aab17fbfd19f46545f776401f0a1cda74aa0b158706c46c873bcd2faec42605e97a9d720339060db946a377b4ec84037fa63fe98323f7d9de7cc9266dc080bdbf895b4e590758fb150a715d9fa97938982877475e7f1fd3b930334da71e1a2973b693a443695746d105c4547525f2ab5c8163526e7e274f8c087626cd1f74e7dbbca30110ad7987de3198f178fefb60f3651f4826f78bec630abae85f488a63873e0f012", 0xa6}, {&(0x7f0000ab9000)="a0e0f9ef8540d3670d93f1c1d82c5348d4ef54cb131f8a329b4cf1cb9932ef0b90cecb7baea406a65f4f6128a4a12ba130ed8256954d4433828f7c362edae2013d31f7919f8aa0a159a6657eb19c70daeb75b649a7d376185a13bc357b03128feb830d9489b8d60626addfdeda63b0e2812905582e5f5e60bd7d80dea45516ffb96069ec351da5e7cd75aa672726e4ea05eee3cfa277f0b3f317924521754b2d674d871384fb8b45b44dd9034a86fac98bfca1258805672a742ace159012b0ceec783bd053d8", 0xc6}], 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000985000)=[], 0x0, 0x0, 0x0, 0x800}], 0x2, 0x1) bind$alg(r0, &(0x7f0000e85000-0x4c)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000038f000)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000059000-0x9a)="ebc2f2022a42600a88890252809fe9ca4667b6470c6789d70fde35cc8d97b5a0b1de0e127d7ef4f3cc7c593c5f14960051456ffa8b0294db1d03fef2c0e37f86a2600011c4c04c4369feae1822bb10422a45416c345d7ee674cdb3f50e4266e00e965813fe7c96a022d56a2f18744a0ed1a0d287eb7f0c911b518f0ef3deb395d8979e4e5340890ca8978b86cc662c850f8a34e9800ecd286333", 0x9a}, {&(0x7f00008a9000)="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", 0x1000}, {&(0x7f0000638000-0x10)="54c2b3ace76d47b8bdcc5788d1d81c20", 0x10}, {&(0x7f0000c80000)="3e2b7f3df88526e86a58", 0xa}, {&(0x7f0000e7c000-0xfc)="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", 0xfc}, {&(0x7f0000851000)="00f7dcc5acdde217439adba538e39a0f5b742d1f0d3b1c5c8309c504678d91b6161ccc286e380f4e8bfc8e6e00f3bd474f239d8a3496c609559ab76781da36b8b88f18f913e1f8ad459bba21377cf0b04c1f99f373d5f64979e3e7c82bf171dda8ecb6592d9f14743be843615e72357ffe26800036ef7a1297fe203ec3890b0425142d09972762b110768f47d45d84cb9990271c5092517040abca58970464fe4baae95aeafaec32843140ccdbe88afcaa59c88685eeee836a93806715a6d8812eb25bed45166b78bc5ca4d2da30ae2613b315ddd9992e0cc6aa2c7c974d69fe409d6a05f0141d386848c0", 0xeb}], 0x6, &(0x7f0000615000)=[], 0x0, 0x0}, 0x0) 2018/01/15 15:02:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffc, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000073000-0x1c)=@req3={0x7fff, 0x3ff, 0x10000, 0x3, 0x1, 0x3, 0x0}, 0x1c) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x7f) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x3be) 2018/01/15 15:02:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000348000)={0x1, 0x8, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="a48f54017b6c"]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009f4000)='/dev/ptmx\x00', 0x103800, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000cdf000)={0x6, 0x80000000, 0x3}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000007b000)=0x80000001) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000039f000-0x86)=""/134) 2018/01/15 15:02:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x3f}, "1d6f6b7430a0000000ff00007a000000000000622d000000000000000400ffffffe10000005300", 0x94, 0x100000, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000851000-0x68)={0x7b, 0x0, [0x1, 0x4, 0x2000000008, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 15:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xef30a8eca0a736a3, &(0x7f0000e79000-0x10)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000233000-0x4)=0x0) sched_setparam(r0, &(0x7f0000b62000-0x4)=0x80000000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000092d000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000830000)='./file0\x00', &(0x7f000076d000)='./file0\x00', 0x2, 0x0, 0x0, 0x5, 0x80000000, 0xc0000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000660000-0x2)=0x80, &(0x7f0000798000)=0x2) fcntl$getownex(r2, 0x10, &(0x7f0000d6d000)={0x0, 0x0}) getpgid(r3) 2018/01/15 15:02:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ac1000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000906000-0x20)={r0, &(0x7f000002d000)="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", &(0x7f0000675000)="d3b7faab7ff6d2ee6debaef20a4377b6468620a18567d889b0222e05a3166f0b0a88460c30b1fd087fa7a880cd1d126e65910b685d3fc7665ee8c6708889d7956dce00d55a0b6b3acf8ed46c84c91b8afb05ff602bcd2be276fbe309fddf04d7dd20ae2003eeaabecd6d862c934cc2deb88c5f3b0e4ca2005764cfe744feafff3fa5a726392e26", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000ff2000)={0xf, 0x0, 0x0, 0x0, 0x10, 0x0, 0xbf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 15:02:52 executing program 1: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1f) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000dd000)=0x0, 0x4) 2018/01/15 15:02:52 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000009000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000a000)='./file0\x00', 0x80000, 0x104) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:02:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a51000-0x9)='/dev/vcs\x00', 0x84201, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000db8000-0xb7)={0x0, 0xaf, "df9cdad29b23fa60d9db0b0a1e16758bf9ec42bff9c2e2a7286d1eb4b99988b19a51209c05cf4d7c64fffcfa96a77403521b857880bb528d6403e1d39ff8e2e17eab0426b63cdd119f19ec1d4f3dcf6972d75bc1409f39265df4e0bf0361f0b978552564f8b31311bc8fd47b78d1d369113b262cded05cfc5722768bf4ff30636e56e0d5e9e48e9024879984427bc5ec3e04ffee3d849290abc7b408ecce67e345d8b2e8caf4ef17048f9886c6216a"}, &(0x7f0000f6a000-0x4)=0xb7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000447000)={r1, 0x90, "a01b7a74551a8700f960c6ca94f3ec9bd23dcc78d2b78619f87e51fd3a872248e2e344b1a35cab57cf83a9c7c73bb0d2ce47987dc330a944c64057f3bec67d0ce9a2b2932751153bf366f634c109a130570bf3a4bccd642797217abd1df5f886a87951605e6d55abce6dcdc42ee4ad8f88b4cddd3bbf67db3cce9978eee992961ec716d1a478022bc573401af50b10d3"}, &(0x7f0000e64000-0x4)=0x98) r2 = socket$inet6(0xa, 0x801, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000ed9000)={0x4, 0xa000, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000c1d000)=0xbc, 0x4) r3 = dup3(r2, r2, 0x80000) openat(r3, &(0x7f0000e90000)='./file0\x00', 0x400082, 0x51) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f000047b000)=""/175) 2018/01/15 15:02:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ed000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003d0000)={0x0, 0x0}) sendmsg(r1, &(0x7f00008a7000-0x38)={0x0, 0x0, &(0x7f000046b000-0x30)=[{&(0x7f0000ad7000)="1d7db7f13a0480c433f2e41c8fe8841de1c4f2e69a7ce77e56abe66c20135f4a41ad29f5f9416ff855defb7c295938079b0ed9a08b4fb0ba1e92f04a04980884d918eac4628f19ed628ad52895dbae2eec91b08a674f99d00c66918df91ac1b54ee26440749e429ed14d06f45b18faf1609a914b816b37202d1995aaea346007c2ba17693317d6f7e404c28cf8", 0x8d}, {&(0x7f000008c000-0x8d)="eb38bf6631ad43abd845fae2a69b55cad741361ed4bd7ea05eebffedb94a07827774eef78c7db295d7e375942bf72b7a296e944c4846b590fc6d31da1f6eed2c7d335665670b0027b2fbf78982e3bfac2c73403741f6b86e849e91e4fb83f2ec07cd4b851b797d33bd512ac51cd7bda48d9c8a4ed486eef7c8c616b372ee7f9480e3ba0396adfe89e1546f4134", 0x8d}, {&(0x7f00008da000)="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0x1000}], 0x3, &(0x7f0000e65000-0x1200)=[{0x88, 0x19b, 0x9, "230fc757aa113bc18e134bb1e202bbdfd538e7e71d5b7df5857451858608d0a9b2b5057d4400fa74624e7401f6a91d83bd6c125d2bf87ec4731c7c9fc7eeb5650f6ff5164b8557a31f1c981c6914dd71b925b9eae02aeb222cc6af079a3308170d813ec96cce8a01d99035c65cc6a64431ef"}, {0xa0, 0x10b, 0xa4, "079ce1e491d4fba7b2933b946470e25eee039a5454a9e50ad4cdbc89ac05ebb3f079ef83e29e1a4ede7e1a4efacf76e5d1b58423f11ffad7a620c890cc08604f24bd4ff98c5cef7e360e62c7a20b0f87c2efb812bec24977ad18b0f5a33fa0b89763588fb1c3947e2d07f8973fc08d6261d376b50a0ca21c42e1899e215174a5ba3cf514bb8529df6b"}, {0x18, 0x1ff, 0x1, "eebdb4c58a78"}, {0xb0, 0x10c, 0xfffffffeffffffff, "9148c05f33b6b015fd6845e5399ff3b6fbbf7f387f63c762e198615a7ba496a9f419b386375d9d77f0244bc2721d826e85c75ba57ba7411388693e7a89bdcebc38ae7ccb780d042888ab00a3841f0c08a42f0dd1e8da7855aa05c03880efa241d6caa1442e210f1f9d8945be85220ad0d5fc15906bc79edfb01949843a2e577c7191a0b8d956ca699abeeb03664e46a83d3185914df6f4e28a901db19479e2"}, {0x1010, 0x0, 0x9, "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0x1200, 0x4000000}, 0x4005) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = memfd_create(&(0x7f00007fc000-0x1)='\x00', 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a10000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000557000)=0xe8) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f2c000-0x8)={0x0, r2, 0x1}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r0, r2, 0x0) dup3(r2, r4, 0x0) vmsplice(r0, &(0x7f0000066000-0x60)=[{&(0x7f000014a000)="d994eaf1d8b01bdc3343fb696783da19d43dd7150065da4847e1ce46389a4ef82c77fd0537916b10846aab5846bb4334d4028d91e57aae5863e91903e6e349e56356be969fc2fe22c09ecabe5758d25675b94d699bbe5a7094ab02489a0674da0da95f587cbe5bbbd928a97cb4b2416dc6f395c3f4a6da2fad0b0586ec1f57aafd5eca7c9d6fcdd2a61882e59615dd04cf82c8d8ba9c2fea82ef59c24ba547195ab723a92fc64de499b9865ca2ae1cf1a23d36dafabf814e68fc3aebcdbc0cba9103", 0xc2}, {&(0x7f0000bf3000-0xb0)="76a282f7e3cfdb9506ad2e8f4dd0f567ac9a6f62704e0efe9f17f7d4ad8072c45d74f729014bf52f98cb077d766f10acb68d76aef089c24847e1cecc45ac0172006897cab24213186d6d881ade7a7ee98fbd2456070a34b1fce0751ed00586a5aeaf5575c00811c7a241006752d04ab1f5421fb79c23e0ed334065d0580d931fb5fec3387b2b8b857587944441ec340f4355422e47f48632b558b2ea45fb3b49fb12ed5168c64ca3e4b5f91e16a12491", 0xb0}, {&(0x7f0000db8000-0xb1)="30b554fcb177a2577e5eb036d3b8e465c782088c7e88cfd4ccce2b33639602c43b6bf40489e331c5f0bad5d14f64042972cc2b045fa60679d23d3d978dd018a2c424681e098abeee7ebb0c931c4a13ee174306831dff9fe4790817a017acc6f85fee45d499a6cb1e23cd7fe62a2aa7dcd3fd7e47725d59c369a87e4b9e5a5a8054cbd969c9f9301cc4e2f50ae8cddb4cf3ac366ba6283c6ca01c80826575a80cb5bd11224a776caeecb01eadf7ddef989a", 0xb1}, {&(0x7f0000986000)="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", 0x1000}, {&(0x7f000014d000)="", 0x0}, {&(0x7f00004c9000-0xd8)="d3579a28d446e44327a102f3426df21af9150e78d44b860467b9b4f430bdd0a91121f858a58b9954f6835dfd283f542447f37f9a76b972916f67e9344004065b633916be1aa6ceba800dbcf296d319f4aeb7e76610c8072dcdf2a02c93f58403977d17745916cb4db41073fdb305e78dfa1884701390f767dc31819bc1ba8be279dc4b271ebb5370fc08887d67fdb87af2ac995057516d09fe2cb44e188aec283cdf8e8b21755f7a754a416163a40c9b659f7a5c9a2320dc6c9a0534187e96cdd8b881017e4a24c30998eda2c9af0af03b99b01e33d596cb", 0xd8}], 0x6, 0x1) 2018/01/15 15:02:52 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000005000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002000-0x4)=0x34, 0x4) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind(r0, &(0x7f0000005000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:02:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000970000)='/selinux/enforce\x00', 0x400000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000f5000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000f83000-0xfa)=""/250) 2018/01/15 15:02:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000)={{0x2, 0x5}, {0x7, 0x2}, 0x100000000000, 0x2, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000b6c000-0x4)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000615000)='/dev/vcs#\x00', 0x7, 0x100) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000f91000)=0x5, 0x4) sendto$inet6(r1, &(0x7f00009b8000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r1, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/15 15:02:52 executing program 5: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = geteuid() ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d3e000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000295000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000+0x7bd)={0x0, 0x0, 0x0}, &(0x7f0000b80000)=0xc) 2018/01/15 15:02:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000c0e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0x6, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) alarm(0x9) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00006a4000)={0x0, @in={{0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0xb, 0x8, 0x4, 0x1, 0x19d, 0xbf, 0x8001, 0x7, 0x6, 0x101, 0x26, 0x1000, 0x97, 0x50]}, &(0x7f00009f7000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00008c2000)={r4, 0x80, "e4feab69b0a287eb4a157a8b0892b28975e28875363cd6b3ddd78f610861205641f8e526963e319fc56bb32fb122e35a7c829e7c4c0ebea186c9dcaf95465c21d53593784fd0f485183fb8d9944117fa4f70e333b4f35eb1caac78f7ff7c7ccdc996b50652f54c78310fdaaee8471bc981b2e58b8d9acd712438b9388e5c0bd4"}, &(0x7f0000c8c000-0x4)=0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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}, 0x50}) 2018/01/15 15:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x200000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00007fc000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") chdir(&(0x7f0000e00000-0x8)='./file0\x00') 2018/01/15 15:02:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00003b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a52000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005f000)=0xc) chown(&(0x7f00007aa000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000ca0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0xffffffffffff7fff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f0000754000)={0xfffffffffffffffe, 0x1, [0x0]}) 2018/01/15 15:02:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000637000)='./file0\x00', 0x1, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000369000-0x4)=0xfffffffdfffffffd, 0x4) 2018/01/15 15:02:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000005f000-0x10)=[{&(0x7f0000032000-0x3b)="390000001300194708bb61e1c305a30a0000000002000000000000000000000004001a00ffe6ff00ff00280fe23ffb01111800000007000d00", 0x39}], 0x1) r1 = syz_open_dev$amidi(&(0x7f0000f27000-0xc)='/dev/amidi#\x00', 0x6, 0x8000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00003c1000)=0xfffffffffffffff7, 0x2) 2018/01/15 15:02:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000696000-0x20)={@generic="9d13fc98f3807fb435c97ac68267058d", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ea6000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000969000)=0x58) bind$netlink(r1, &(0x7f00007d8000-0xc)={0x10, 0x0, 0x3, 0x80000}, 0xc) syz_emit_ethernet(0x6e, &(0x7f00000fd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "280f8d", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "af06e594e8f019b9"}}}}}}}, 0x0) 2018/01/15 15:02:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000436000)="a292980da81a1b08a0a3925dafcb473d421607689a68d6f9dfe3ee631b0cbdb7040ca0ab67b7b061de3bda2f0b295637c9309b5023f657478417b002a3d3d28802f4745323aee93943946b94c8d2b08a0f1cf60b7d074127cbe840e5b7d54ae1916d36e7571cb4b8c2fa1fa9f47f66ca4d95c70676cfe2da232203") 2018/01/15 15:02:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") r0 = syz_open_dev$mouse(&(0x7f00006fc000)='/dev/input/mouse#\x00', 0xffffffff, 0x14480) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a8c000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d47000)={0xcea964b, 0x7, 0xb000}, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dcb000)='/dev/sequencer2\x00', 0x0, 0x0) fchdir(r3) readv(r2, &(0x7f0000a82000-0x80)=[{&(0x7f0000a57000)=""/4096, 0x0}, {&(0x7f0000204000)=""/61, 0x0}, {&(0x7f00003a7000)=""/145, 0x0}, {&(0x7f0000d64000)=""/152, 0x0}, {&(0x7f00008ae000-0x6e)=""/110, 0x0}, {&(0x7f0000300000)=""/76, 0x0}, {&(0x7f0000c5b000-0xa8)=""/168, 0x0}, {&(0x7f00001b3000)=""/141, 0x0}], 0x31c) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r2, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r2, &(0x7f0000000000)=0x0, 0x8) 2018/01/15 15:02:52 executing program 3: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_dev$dspn(&(0x7f0000898000-0xa)='/dev/dsp#\x00', 0x0, 0x541042) ptrace$peekuser(0x3, r0, 0x0) pipe(&(0x7f0000091000)={0x0, 0x0}) fallocate(r1, 0x0, 0x0, 0x3) 2018/01/15 15:02:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) io_setup(0x3, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000002000)="dc70a5cf59c772cd61b88086646a3974e6f2a25f7eb3d5f34202ab225224a47230a683210dab531e169b60fc6f5c69c69a3ce4f887cb1ae7a420ec6acd7d01df6680fc9c8d7d650b9004d99f6c1cf55929b69483e4fe2e37125286a0e54b485372d42bbed0742d5acb881fabca324026112a1f6ae77d1f3ea67530422e38fcc0912c14a98180f56974a4eed39093c90cf5be22f784ab52874faafc7736234ebf31c9bc67bd714ec20cee8042", 0xac, 0x7, 0x0, 0x1, r0}, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:02:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000971000-0x8)='./file0\x00', 0x402, 0x50) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008c5000-0x1000)="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", 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, &(0x7f0000a65000)=[]) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x77359400, 0x0}, &(0x7f0000546000)={0x0, 0x0}) timer_create(0x7, &(0x7f000005a000)={0x0, 0x13, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de4000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000beb000-0x10)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00004a7000)={{0x0, 0x0}, {r2, r3+30000000}}, 0x0) 2018/01/15 15:02:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000f0f000)=""/188) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000149000)=@common='syzkaller0\x00') ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000a93000-0x1)=0x0) syz_open_dev$sndseq(&(0x7f0000515000)='/dev/snd/seq\x00', 0x0, 0x10000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00008f7000-0x5c)={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1, [0x3, 0xfffffffffffffffb, 0xf8a7, 0x213951cd, 0x0, 0x6, 0xfffffffeffffffff, 0x8]}, 0x5c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000076b000-0x8)={0x0, 0x3}, &(0x7f0000b48000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006d0000)={r1, 0xc2, "0d489a1afab84479d863b0fc55a12a8cd7dacf58cfabad23caa4776fdf23462df161ef8a1a8b364d3a8914bf3e2410211eb032d67086f1e88747ea1114de672539c727278b2b1252be2e30ab7e8e77ff58ba6f91f0030b9e709e55fbea4ffa0af94a208b09a1104edd5b682d85ddaedeff3c43f2235c24f688ed3fc4c69d64ed34915fa6d79d2ce5290264570933edd884ff0b8bdc35282533427b481ecf536c262d7811c0d904a076c684f6632432c31621104bcecc8631a359c3f1c92d47a61d50"}, &(0x7f0000590000-0x4)=0xca) [ 183.336564] device eql entered promiscuous mode 2018/01/15 15:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) r0 = add_key(&(0x7f0000dbf000-0x8)="6173596d6d6574726962fc", &(0x7f0000a41000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000038b000-0xf5)="1fd568a289c0aa10207453b18f4038d3617f4d2e7b4a11dd75a614a17995175b7d4daf4fbb9a5215ca9fd51f09104a15053b2bc365fcad0b4a34b85dc391e51dca49479e93c7323fd96867cf42fd0dd0453fb00c4ce7ebbdf3f3e919b37ae5d0356154da4b2c8634b576c3da9637c65a3c24badc3c6962b4379cf09acc9d9231c7759addedc13f00e904f473ed839873ce8792d309c1cd56678f1c62c3e27ef3c2fc6c210dc4fa1367c4d961ef1d9ecbb1ccfcee383dd74dcf89d289207dd50bd9e223d1ca460f5a57aaf2f2613826bec8144b63e0054963cc8199e3b99e9a1cc3d2b82bcf87cf0200000000000000454c5c500f80", 0xf5, 0xfffffffffffffffe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b84000-0x9)='/dev/ppp\x00', 0x28080, 0x0) accept4$inet6(r1, &(0x7f0000010000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002b0000-0x4)=0x1c, 0x800) request_key(&(0x7f000059a000-0xa)='blacklist\x00', &(0x7f0000923000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000af3000-0x8)='%&nodev\x00', r0) 2018/01/15 15:02:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x807, 0xc) write(r0, &(0x7f000026a000)="1f0000000307ffde0000f49f071000000000000047d0018006000000000000", 0x1f) 2018/01/15 15:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/15 15:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00003ac000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, @random="4329fbd0be62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr=0x102000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="448eac4b170080000010b95cf8072750"}) r1 = syz_open_dev$sg(&(0x7f00007bc000)='/dev/sg#\x00', 0xe338, 0x10000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000088d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:02:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f0000c13000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f0000a25000-0x60)={0x27, 0x8, 0x400, 0x7, 0x6, 0x3, "2e08683b5ca82216e4bc95d98863cb7d7bf168bc974ce13d3f0619f0e11460820754ace1c41312c1670130b35b7675db21dc0c0b9dc863a9f51ab58ab3bd23", 0x8000}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000048000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) truncate(&(0x7f00007a4000)='./file0\x00', 0x1f) mkdir(&(0x7f00001ae000)='./file0\x00', 0x100) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000dba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9d54}) prctl$getreaper(0x1, &(0x7f0000ca4000)=0x0) sendmsg(r2, &(0x7f0000439000-0x38)={&(0x7f000022a000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000099c000-0x40)=[], 0x0, &(0x7f0000c72000)=[], 0x0, 0x0}, 0x8000) sendfile(r2, r1, &(0x7f0000417000-0x8)=0x0, 0x5) 2018/01/15 15:02:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d82fff0722", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$ipx(r0, &(0x7f00007e9000-0xe6)="f255e6dd18b74768a37e16558ad3b1e6aaaff99219c5f9a15c2e43bfa1aff581ca6d85de68a37950bce10f1097d88ce761b4b12236cb4705f5d4afa8dd13039d51a5bf5a463e6b7b7f4bc0ddd3f054e450c6abf49ed01f80f01e6c45d46ad6828d7ce1e128df720b9ec881ee8cdb0c6eb791f2d3e65e6b139adbf53a4a206b1607877feef61bb41afa5883fe6ea8a204401d84241aa82b41a278e050d3e226b81a66842815236e1bb8f861662b5180a5cf066b1d95799e9c47e1568e6bfe811d7550d4f2ab230eda079a20bfd15d6abe9081985dd31d53e3eb75a8b291e4850f3ea91d77e70e", 0xe6, 0x0, &(0x7f0000504000)={0x4, 0xfffffffffffff000, 0x8, "8c259b450748", 0xffff, 0x0}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 15:02:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000002000-0x18)={0x10000000004, 0xe0ef, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000015f000-0x55)={0x0, 0x0, ""}) 2018/01/15 15:02:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() pipe2(&(0x7f0000e11000)={0x0, 0x0}, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000916000-0x4)=0x0) r2 = socket(0xa, 0x1, 0x0) ptrace$setregs(0xf, r1, 0x7, &(0x7f0000f47000-0x1c)="ea144a8c6a281be1745fd9400bfc6762ca551b10dabc04ebdec8f5d5") setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) 2018/01/15 15:02:53 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/audio\x00', 0x8200, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f000000b000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000000c000)=0x0) 2018/01/15 15:02:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x15)=')wlan0trusted}^nodev\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x70)=[{&(0x7f0000012000)="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0x1000}, {&(0x7f0000001000)="70b29cde86c7759f48248de6cec8d1adbdea8d05da153f2662befd969170483dbacc9119aa0a4bbb9e50bcc7c3c6e83550c82d3b39b9e204f266903adc0829a21e91e37466e53794f06473c87aebd4e7135e5fe12870d90d7359c0c1730fa5c204912486de9a5b0021906e81a19687f44b6108f9225c1ac4772bafe59f4c0c27037b0a49aec87eb8d22cfeeb9aa26958b1a22ec8f17556ae5ace42", 0x9b}, {&(0x7f0000001000-0xe0)="f2eff6d4bc645e8ff9f5648fac5c49cecbd8bb9cadf5d4c2c6a99ad640b3f76c27d7d4a3cdecc94eba7c5ab9b5afbe29f2e7dd7acc92a6d347fdb8c5cda6e1e32028231f7b429954a5cfa31cfb3341b67911cfebe221db5709d81d53c1f9bea0bb6b1b58a0cf453b36222e265b19656907cbbcee0c8d0b87de2517492e77aee89058cc1003e1d805383a034131ff2a4df2a858cebf09f9509150e041e3656f39e66fa041a2148190642516e4a7f122101dbdfabb23303aa1660d0bd106b51bdcc45d3b2c84c780639eece24be9c191566898bbd183152015f1108874aa997fd1", 0xe0}, {&(0x7f0000012000+0xd10)="f57cdbfea1424f81dff2bbac3c0c146d8bec383f4f2d96828a", 0x19}, {&(0x7f0000001000)="3e7c654fc1942fc66f2464eb4af0ac0b0d50825376892b8474aa5288501f49112fb5e0b1aea7e22303962611979c833c5cb418397bb30d1bd12f3cc2e0db13d23f06bfcc7bab77695a09c5522ab224cb5e0f79dd6781a9e63122e50c806a462a5fb21909bc2fe493e363bdfc9d50781c9e752b56f02058", 0x77}, {&(0x7f0000001000-0x85)="83cfca0055e1747236bbdba79ade7fa82a9380af9de3e32ba5df6ad0032b1b64908f92423c816fd0d4546cb07039f58f28059880de824ab31aed78698c93c3b99b808299d083c6f3f4d99ad763d9c751631642c3ede2229b8273bb31ff4c23f9b265dbced0be66aed84c3b93ced09afd1e4b5efbf96f428edc1e58aa81114d90b073f9a420", 0x85}, {&(0x7f0000001000)="815671356c98f878815f85b2d6251034a4d58874b68871298b080c2fe1f0d4181fb378c00c5a82727b63d5a7e08f964ef4ef4a0711305a466501f52fe117241655777482d16a8bd15169819ad501336c41e5494df8bb26e716825a5804de6d14ddf2b4fdfba0a82d601aed255bb3dffde3db000b3b919f6b3d426b59f2860fa5d01760b775fd00506171d49cdf2d380361bc8bba06a2c8a6d61a0443b38747a013ab877c3dea50", 0xa7}], 0x7, &(0x7f0000001000)=[{0xf0, 0x139, 0x6, 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{&(0x7f0000000000)="dbff53b4cd7f94864c1112aa6108be3b541436b05d6e584fb16bed8357771a93249ccad79ab6838e953524180705272b7da43b4c949dc719", 0x38}, {&(0x7f0000000000)="0c33196b6fcc8d2e5c8e2fe5e43b41c90d32ebb5b289357a662f14a0e4293ccaa0c8ad9fa350cc456e7b3b6a4a0e83e1f11a32b1e37cff4ec15ae2fbd555a52ee16502fefc1bd9b233996218f20cf34e84a7f7bbc84ef2b01c5678e888bd4f89d32d3015b4fd540750ec264dcac0316dff0012d65c8e2460eab703d367b6b5a88ee95db6200952020c9cd59f12aae877ccb4324609e27078ca9cd3674cde37ae5b8481cb3e24bffddad4a851b27f4dc740d3c93674b2791a806bb513cc31", 0xbe}, 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"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0x11f8, 0x20000041}, 0x7}, {{&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0xaae}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="367859c43e41583813e4", 0xa}, {&(0x7f0000000000)="dcc15bc9e5790273b305d12a2f43170adfa65cc767ddb444391219e782c4d6122d18d5b36cc69c5c8d7b21fb6221c9189034bbf45579836a3024a695239c", 0x3e}], 0x2, 0x0, 0x0, 0x20008004}, 0x4}], 0x6, 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) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000004000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f00002b1000-0xf8)=""/248, &(0x7f0000e2a000)=0xf8) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000d17000-0x18)={0x1, 0x0, [{0xbff, 0x0, 0x0}]}) lseek(r2, 0x0, 0x1) 2018/01/15 15:02:53 executing program 7: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x8000000) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000ee6000)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ee8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000c0c000-0x4)=0x0) 2018/01/15 15:02:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b08000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x86, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c98000)='net/anycast6\x00') preadv(r1, &(0x7f0000bfa000-0x30)=[{&(0x7f000003e000-0xa8)=""/168, 0xa8}], 0x1, 0x8000000000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005c8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bda000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000d8c000)={0x100, 0x66c, r0, 0x1, r2, 0x6, 0x200000000000, 0xfff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e1a000-0x1)=0x5, 0x4) recvmsg$kcm(r1, &(0x7f000089b000)={0x0, 0x0, &(0x7f0000bc1000)=[{&(0x7f0000b08000)=""/148, 0x94}, {&(0x7f0000ef4000-0x72)=""/114, 0x72}, {&(0x7f00005ef000-0xe4)=""/228, 0xe4}], 0x3, &(0x7f0000035000-0xec)=""/236, 0xec, 0x2}, 0x40) 2018/01/15 15:02:53 executing program 4: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x5, 0x0) 2018/01/15 15:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x803, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000bf4000)={@generic="aa8cc31041b5bc85062eada3988e8065", 0x40}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$inet_sctp(r0, &(0x7f0000431000-0x38)={&(0x7f000053f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a3c000)=[], 0x0, &(0x7f00006d2000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/15 15:02:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/hwrng\x00', 0x200581, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000b03000-0x1a)=""/26, &(0x7f0000f1c000-0x4)=0x1a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x41002106) writev(0xffffffffffffffff, &(0x7f0000062000-0x10)=[], 0x0) [ 183.553363] device eql entered promiscuous mode 2018/01/15 15:02:53 executing program 5: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") pselect6(0x40, &(0x7f000008b000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000b68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00003d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d16000-0x10)={0x0, 0x0}, &(0x7f000026e000)={&(0x7f0000475000-0x8)={0x0}, 0x8}) 2018/01/15 15:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/15 15:02:53 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000943000)='/dev/dsp\x00', 0x3cb441, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000b1a000-0x4)=0x2d5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e8d000)='/selinux/user\x00', 0x2, 0x0) shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x4000) shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) r1 = memfd_create(&(0x7f00000a5000-0x6)='!em0:\x00', 0x2) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000ad2000)={0x0, 0x0}, &(0x7f0000149000)=0x10) 2018/01/15 15:02:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0xe806, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000af2000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fad000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ce000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00006ba000-0x10)={r3, 0x1, 0x6, @random="eaa7fef3dcd0", [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000001c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000098e000-0x8)={0x0, 0x1000}, &(0x7f0000872000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000007c000-0x8)={r4, 0x1dffd17f}, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$getreaper(0x5, &(0x7f0000148000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x1, 0x2000, 0x1000, &(0x7f00002d1000/0x1000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 15:02:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r0, 0xffff) r1 = semget(0x0, 0x0, 0x25) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f00009c9000)=0x4) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e1000)={@generic="c91e0f08653ede07b4cb418ef50ff97b", @ifru_flags=0x4800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0x0) 2018/01/15 15:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a46000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000658000)={0x40, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000014b000-0x4)=0xc414b6970f0ea5d5, 0x4) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0xd941) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) 2018/01/15 15:02:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) recvmmsg(0xffffffffffffffff, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000085000-0x20)=[{&(0x7f0000723000)=""/23, 0x17}], 0x1, &(0x7f0000416000)=""/132, 0x84, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000899000-0x10)={0x0, 0x0}) 2018/01/15 15:02:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x200) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000010f000)=0x0) fcntl$lock(r0, 0x6, &(0x7f00008cf000-0x20)={0x0, 0x5, 0x3, 0x6, r1}) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r2, 0x8) accept4(r2, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r2, 0x0) 2018/01/15 15:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ef7000-0x4)=0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000604000-0x4)=0x101, 0x4) connect$inet6(r1, &(0x7f0000f50000)={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) mmap$binder(&(0x7f00006d1000/0x4000)=nil, 0x4000, 0x200000b, 0x20012, r1, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000510000-0x4)=0x0) accept(r0, &(0x7f00007a3000-0x80)=@generic={0x0, ""/126}, &(0x7f00000f9000)=0x80) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/sequencer2\x00', 0x40000, 0x0) write$tun(r2, &(0x7f0000dca000)=@pi={0x0, 0x0, @ipv6={0x1, 0x6, "19ef46", 0x105, 0xbf, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0xff, 0x0, 0xb01, 0x7, 0x0, 0x81, 0x3}, @routing={0x2f, 0x2, 0x0, 0xcb2, 0x0, [@loopback={0x0, 0x1}]}, @hopopts={0xfe, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7fff}, @enc_lim={0x4, 0x1, 0x4}, @generic={0x8000, 0x74, "8420d6804e6e5365e1287aeffd98b7212f3c73b691deacc5ff755aba3b7a071d61f94173533a28e31b7b81008c881ee9fc7ae17bda9948f48128619e3e4b3d81656b9a592d1a77aa8851200b45f268e2adbda50b5b0ced12d4ce19c3f8f3888023233fe603ba450cbb3a7c3ddd325120870789ec"}, @ra={0x5, 0x2, 0xcf96}, @enc_lim={0x4, 0x1, 0xfffffffffffffffe}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x6, 0x0, 0x0, 0x8, 0xfffffffffffffffb, "133806", 0x2, "9eafd4"}, "a2014d101ae6dae8d390b9fa4267803b9188c7e6a3737230ed03bc6c3cc8f3c1127f444461430fb3c42a83119e"}}}}, 0x131) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/15 15:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000db1000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00006b4000-0x8)=0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000e5d000)={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000346000-0x4)=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00005aa000-0x48)={{0x3, 0x0, 0xffff, 0x0, 0xffff}, 0x1000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000cb1000)={0x6, 0x100000001, 0x10001, 0x5, 0x100000000, 0x71f}) unshare(0x45000000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000dfa000-0x2)=0x2) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000dd0000-0x4)={0x7, 0x0, 0x7, 0x0}) syz_emit_ethernet(0x6e, &(0x7f0000ec8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "aee8e8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a1fe3d", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) 2018/01/15 15:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000d14000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/15 15:02:53 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000656000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000bb3000-0x4)=0x0, &(0x7f0000bea000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000ac8000)='tmpfs\x00', 0x0, &(0x7f0000106000)=',') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000076d000)=0x0) 2018/01/15 15:02:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000042000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) sendto$packet(r1, &(0x7f0000f02000)="", 0x0, 0x0, &(0x7f0000049000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/15 15:02:53 executing program 7: mmap(&(0x7f0000001000/0x78000)=nil, 0x78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x416600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/112) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000006a000)=[{&(0x7f0000078000-0x3a)="3900000011001947040001000000010007000100020000004500ff17005080ec14001a0004000200050000000000000018e907000000140da1", 0x39}], 0x1) 2018/01/15 15:02:53 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a22000-0x9)='/dev/dsp\x00', 0x220481, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/144) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x5, 0x3, 0x0, 0x4, 0x0, 0x4000000000000, 0x2, 0x8, 0xffffffff80000000, 0x7, 0x6fe0, 0x4, 0x9, 0x5, 0x492, 0x1, 0x9e, 0x3, 0x200, 0x2, 0x5, 0x40, 0x5, 0xffffffff, 0xfffffffffffffffc, 0x9, 0x9, 0x0, 0x5, 0x4, 0x7, 0x30, 0x6, 0x9, 0x0, 0x5, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000001000)=0x0, 0x0}, 0x2a0, 0x13b6, 0x100000001, 0x0, 0x8, 0x6, 0x9, 0x0}, r1, 0x400, r0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x608200, 0x0) kcmp(r1, r1, 0x7, r2, r2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x2, 0xd69d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100, 0x300000000000, 0x101, 0x8}, &(0x7f0000003000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000003000-0x8c)={r4, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000005000-0x9c)=""/156, 0x9c, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000005000)=0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000007000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0xb5)={r4, 0xad, "98ed8aea8058589795cad523d121e72103a03c305f8319b47e06d49759aa27de2d9e62e33e12d2084009233ea440f99203c9cac312e58b738a441886bdcd47ced79544b5e2fdc6c8497e22a88657873b9bec131202f14f524cc83e0e8006cd7b14491f497861790c39c9ef4c0a8131ae2c76f2c5647d1d74e18963af88fa36acce92dccb8c6593f703ada448d47464659e29f2c44f49ba606f740425ce15f5b193a915f0254b9877eeaed2160b"}, &(0x7f0000008000-0x4)=0xb5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000009000+0x5c8)=[{{&(0x7f000000a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000009000)=[{&(0x7f0000007000-0x6f)=""/111, 0x6f}, {&(0x7f0000006000)=""/133, 0x85}, {&(0x7f0000009000)=""/4096, 0x1000}], 0x3, &(0x7f0000009000-0x2d)=""/45, 0x2d, 0x4}, 0x2}], 0x1, 0x40010020, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f000000a000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r5}) 2018/01/15 15:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ce9000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kexec_load(0xb11, 0x2, &(0x7f00003a0000)=[{&(0x7f0000685000)="8843eea774de1eae39a93bce1e2bd6bf2dfec81f5ea3e9398abf8a12e27aea8ad3e5a3b1ec7b57852b6dc29b447fa5e9e25252dd10feeb90e590630414d5571f78651b01187cde3ade051c0f77836203711000f5aeea7e3b8d92f0438911cb4f657069aa3629758bf0397a46564115e31d45accb5b540cfc87c876dc00f4040ed9266f887b9b1973b46300ad65d0f87c9c7ab1622321ee9389f21b779b3f6530bdd5f68ee1c446b79030197001fad3d7b0ada535", 0xb4, 0x2, 0x9}, {&(0x7f00008c4000-0xc2)="7639c09f71167cc5d9ed6eea55648f02e0f682736f6ba5e65b583498a7bb661af32a2b31161b3a282a0ae19e32d7d3972aeef544e3bb6b627e797b1c7bf795f6f890d5c29bebdf9701939de6f97348f4939f5af54b7cb1354d0550dde167d6b6f6e136abe92e58e7c7163c196c5595fc915738b3669dbf11d9f4e2a2eca8caa81e48ba34ef89a7cbc0458194c0977b07dccb46067f74ada3dd0112dd5b6d654b49ccb9b8eab6b720a4db79199114103444db000210eb32ab0492afd6c5985ea348cc", 0xc2, 0x9, 0x0}], 0x280000) 2018/01/15 15:02:53 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 15:02:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000100000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00009c5000)={@generic="c8cc74a9785c4ddd720cf27b2dadd5d5", @ifru_flags=0x1}) listen(r1, 0x6) r2 = socket(0xa, 0x3, 0x3a) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00002a7000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xc, 0x0, 0x0, 0x4, 0x1, 0x9, 0x8}, &(0x7f000005f000)=0xffffffffffffff07) r3 = dup3(r1, r1, 0x80000) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) pwrite64(r1, &(0x7f0000ed8000-0x93)="e861622f1d098daffecef223653706b92392c852dcd8584ec44687e0f0bbf518b3c669bd27fb3789cb2baa35d07b75113762db0a3b84efbf053f4aa8308b045853e20b6f5edc7cb6c10b91a0840258bc801758764d873dcc7103c2d401f401986f266e893818b07942dd2582883f09c72e25bd6a14f4f7a6a3d0486105d2234c2cb06c2517a2f0e809f333eccb363d098e5b61", 0x93, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000e70000)=0x3) getsockopt(r1, 0x3a, 0x8000, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x60) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ded000-0x4)=0x0) 2018/01/15 15:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000445000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) dup2(r4, r5) tkill(r0, 0x16) r7 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r8 = dup2(r1, r2) fcntl$setown(r8, 0x8, r7) tkill(r0, 0x16) 2018/01/15 15:02:53 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000b000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)={&(0x7f0000006000-0x32cc)=@setlink={0x44, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0x10, 0x2b, [@typed={0xc, 0x3, @u32=0x0}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:02:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x208300, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000132000)={0x0, 0x75}, &(0x7f00003bc000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000+0xac)={r1, 0x0, ""}, &(0x7f00001ad000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000002000)={0x6, 0x9}) ioctl$TCSBRKP(r0, 0x5425, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/25, 0x19}, {&(0x7f0000006000-0x53)=""/83, 0x53}], 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000007000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f0000001000)=""/246, 0xf6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000)={r1, 0x0, 0x6, [0x3, 0xffff, 0x7ff, 0x2, 0x573, 0x2]}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r2, 0xc4b, 0x10}, &(0x7f0000007000-0x4)=0xc) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000-0x8)=[0xc10, 0x23]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) ptrace$cont(0x19, r4, 0x101, 0x3) ioctl$int_in(r0, 0x5452, &(0x7f0000002000-0x8)=0xfffffffffffffffd) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000005000-0x12)={@common='bond0\x00', 0x1ff}) 2018/01/15 15:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000b97000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f00000eb000)={0x0, 0x0}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000)=0x0, 0x1, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ae4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002a4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b35000)={0x0, 0x31bc}, &(0x7f000086d000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000689000-0xb8)={r2, 0x2, 0x6, 0x4, 0x5, 0xff, 0x8001, 0x10000, {r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x7, 0x8, 0x6}}, &(0x7f0000353000-0x4)=0xb8) socket$nl_route(0x10, 0x3, 0x0) 2018/01/15 15:02:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d89000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000f90000)='./file0\x00', 0x1c1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000006a000)=@assoc_value={0x0, 0x0}, &(0x7f00001da000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x200000000000006) writev(r2, &(0x7f00000d1000-0x20)=[{&(0x7f0000b07000)="4fbca0000000047b724650748792dba0d87d6b68fa5a3b99e9847435616fd755da521f5c909d7c4abf65666210af15eabdf575c9", 0x6b2028e595631696}, {&(0x7f0000cb3000-0xf0)="cd9f4cc4f3fd15d739c4576ea96c4a4d1979fcd6147c45f86df18418b7df2a84dc9804299ad8f2a0ffd951c29dadd4bc1e753bfa63ed71f27ed17f1f250195238a84e9f5bebeb488b3b2e9ae05b2122a26606a7ae2a2f43bee91d6131348a5bbcaba93cb1463fef1953874a4c9f3199cbe817763234496b3005fbccdafc9c2ab1e0df31b755eeaf8f176d2bbd057a7aa648ed9f60cc76a612c0584c520801714a1bcd3f883aa3330aebed818556688f58e2301c616cf5070585491ce3f7677ab6f7347f33f836fba3bb821c5413b6297da443c77f26873e6c2bd7ba3a640e6c5b3b5d108d519d02364854b9533eb7224", 0x0}], 0xfffffffffffff71) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000552000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d06000-0x20)={0x9, 0x6, 0x2, 0x400, 0x5, 0x5, 0xffffffffffffc33f, 0x400, r1}, &(0x7f00003e6000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a3c000)={r1, 0x6}, 0x6) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000244000-0x4)=0xfffffffffffffbff) 2018/01/15 15:02:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)="7c5a9616a06ea0d72e7caf7bb1f626dd34c0f3a9f686b93e44b4af84c6e4bc01274d0a308e6da2b14206b984675ba37d09dcfbc1c7675164b7455d5bb0beb4217342662c69dc2959825b105cc9ef2f6900dded6ac4ec288c9e41ec015d45569fa55cd0d48b87d32b5c4f08df70abab5cb8acb6f7c3420720b1c740e8d8f62ce14391b12a3a7348399c3c7c624a52908a970e031ef184c99cd8d054a0be875945345476acd39a953f08522e1dfcde248ef0ac5ed61b0e169623818cfeab620a6eb508207179d07d", 0xc7) r1 = socket(0x4, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x7]}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f000033e000)='./file0\x00', &(0x7f0000b94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000923000-0x8)='keyring\x00', &(0x7f0000cf4000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ba000)='/selinux/enforce\x00', 0x30000, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x4) keyctl$join(0x1, &(0x7f00000e6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003fe000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00008aa000-0x4)=0x3, 0xffffffffffffff1a) getgroups(0x7, &(0x7f0000d20000)=[r2, r2, r2, r2, r2, r2, r2]) keyctl$set_timeout(0xf, r3, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000c7a000)=0xffffffffffffffff, 0x4) 2018/01/15 15:02:53 executing program 5: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53", 0x48) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x3cc, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0x1}, {&(0x7f00000bf000)=""/212, 0x48}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/15 15:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00006ee000)=""/252) r2 = getgid() setgid(r2) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r3 = socket$inet6(0xa, 0x8000a, 0x5f) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003e7000-0x18)=@add_del={0x2, &(0x7f0000c6b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) accept4$packet(r1, &(0x7f000062a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fab000-0x4)=0x14, 0x80000) bind$inet6(r3, &(0x7f00007c9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028b000)=0x0) listen(r3, 0x40000000000005) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000da000)="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", 0x1000) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r3, 0x0, &(0x7f000060c000)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000c57000)={0x0, 0x2, 0x209000}, &(0x7f0000bce000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005d7000)={r6, @in6={{0xa, 0x3, 0x338, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc34}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8e07, 0xfff, 0xffffffffb0dcd6ac, 0x1}, &(0x7f0000a9d000-0x4)=0xa0) socket(0x3, 0x806, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x3}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000056f000-0x138)={{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]}) sendto(r4, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r5, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:02:53 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/01/15 15:02:53 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000538000-0x90)=[{&(0x7f0000f81000-0xe2)=""/226, 0xe2}, {&(0x7f0000f83000-0x33)=""/51, 0x33}, {&(0x7f0000f87000)=""/0, 0x0}, {&(0x7f0000f88000-0xa0)=""/160, 0xffffffffffffff14}, {&(0x7f0000f85000-0x18)=""/24, 0x18}, {&(0x7f0000d0f000-0xee)=""/238, 0xee}, {&(0x7f0000f86000)=""/39, 0x0}, {&(0x7f00007cb000+0x5be)=""/163, 0x3ed}, {&(0x7f0000eaa000)=""/109, 0x6d}], 0x9, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/15 15:02:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000db3000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffe01, 0x20000) bind$unix(r1, &(0x7f0000cb1000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f00000d2000-0x8)='./file0\x00', 0x1, 0x2) symlinkat(&(0x7f00007c1000)='./file0\x00', r2, &(0x7f000080b000-0x8)='./file0\x00') r3 = syz_open_pts(r0, 0x200000000) ioctl$TCFLSH(r3, 0x540b, 0x100000000) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007ca000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000fd000)={0x0}, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000343000-0x4)=0x0) clone(0x20000, &(0x7f00006c0000)="16b532731e4bebe1142e180b82db6db8609ae3c04e77e05cdbbc8c673a6a977a418816cce236857c62f137df5f88bfa2efe6648fa712699147aeb5588cd3bef34d5a36e8f2af25ccf158781a38a8c3943cfef2e8e2b358b1daf1406dcca5e0f8193e3dd40b8cbd0b541851d7ad8bf9580310efcb48681526001591208bafddf5c7ef7fe25d", &(0x7f0000c7e000)=0x0, &(0x7f0000d06000-0x4)=0x0, &(0x7f0000b64000-0x45)="2af1574096ded5c653158e1e63e0dbf2e63482b6279d113cd0e4926952749f886f9aabd4086d99b0d46782000696859f6fceaa0d7dd21f0ed4575552f5cd0e1e47295b2633") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000c83000)=0x0) r5 = open(&(0x7f0000a91000-0x8)='./file0\x00', 0x10000, 0x14) r6 = creat(&(0x7f0000425000)='./file0\x00', 0x10) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000b9b000-0x6c)=""/108) sendto$ax25(r6, &(0x7f00006c9000-0xab)="e24190c3c6fcf9766a4565885c9bb126403a88de7258af69bdda36b781ae852632a9da899be1cd576a848e230e11d48130505c2e0f7c5abae478f6e88be25e95b19b2f470cb40f49e2033d4e863c0d259534d22a4b41634a5286fed64c3237b13f10b26e97177a745b278f9c66917c11c19ae28c43fb4867a16523b3ba6a64a61f37d35dc930c728c37f908ef386f8f74796fc3c5ea58ecb3b3f118ab41346ac968ab28fd7325111189845", 0xab, 0x24004880, &(0x7f0000e93000)={0x3, {"0031f51a2139df"}, 0x3e}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000742000-0x4)=0x0) fcntl$lock(r5, 0x7, &(0x7f0000f55000)={0x1, 0x0, 0xfffffffffffffffa, 0x6e8, r7}) 2018/01/15 15:02:53 executing program 6: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000672000-0x9)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fba000-0x4)=0x0) sched_setattr(r2, &(0x7f0000b8b000-0x30)={0x0, 0x5, 0x1, 0x33, 0x2, 0xd1b1, 0x19, 0xfffffffffffffeff}, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004ec000-0x4)=0x0, &(0x7f0000fba000-0x4)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000038000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fbb000-0x8c)={0x80, 0x800, 0x84, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open_by_handle_at(r0, &(0x7f0000a02000-0x8)={0x8, 0x1, ""}, 0x142) write(0xffffffffffffffff, &(0x7f000035b000-0x24)="240000001e0007f70200000000009c00000000000000ffe70003060008eaffff00f50000", 0xffffffffffffffd1) 2018/01/15 15:02:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000740000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xffffffff) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00005ce000)='./file0\x00', 0x13) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00005c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000047f000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000896000)={@loopback={0x0, 0x1}, r2}, 0x14) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/15 15:02:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x78)={0x7, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fff, 0x4, 0x40, 0xa2, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x7, 0x1}) clone(0x0, &(0x7f0000000000)='\x00', &(0x7f0000734000)=0x0, &(0x7f0000fec000)=0x0, &(0x7f000000f000)="") chroot(&(0x7f0000d63000-0x8)='./file0\x00') 2018/01/15 15:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000984000-0x9)='/dev/ppp\x00', 0x20000, 0x0) link(&(0x7f0000265000)='./file0\x00', &(0x7f00003ca000)='./file0\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000d6d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c90000-0x4)=0x14, 0x80000) recvfrom$packet(r0, &(0x7f000043c000)=""/0, 0x0, 0x100, &(0x7f000023f000-0x14)={0x11, 0x8, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 15:02:54 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000006000-0x8)={0x401}, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000003000)=0x6, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000007000)=""/4096, 0x1000, 0x8000, &(0x7f0000007000)={0x77359400, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/15 15:02:54 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x1, 0x5) sendto$inet(r0, &(0x7f0000002000-0x32)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024fce6730eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/15 15:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000008000-0x28)={0x18, 0x3, 0x0, @fuse_bmap_out={0x0}}, 0x18) time(&(0x7f0000790000-0x8)=0x0) 2018/01/15 15:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$sndpcmp(&(0x7f0000e86000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) r1 = dup3(r0, r0, 0x80000) getpeername$ax25(r1, &(0x7f0000170000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000453000)=0x10) sendmsg$key(r0, &(0x7f0000f84000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cbb000-0x80)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xc0000000}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000463000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00009dc000-0x10)={&(0x7f00006ae000/0x2000)=nil, 0x2000}) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000139000)=""/127, &(0x7f0000f54000)=0x7f) accept$nfc_llcp(r2, &(0x7f0000e17000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000641000-0x4)=0x60) 2018/01/15 15:02:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001000-0x4)=0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000003000-0x8)='./file0\x00') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) wait4(r1, &(0x7f0000003000-0x4)=0x0, 0x81000009, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000004000-0xc)={0x6, r0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000004000)=0x1000) getdents64(r2, &(0x7f0000002000+0x564)=""/30, 0x1e) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=0x0, &(0x7f0000005000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x2, 0x3ff, 0x6, 0x40}, &(0x7f0000001000-0x4)=0xa0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x6, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000007000-0x10)={0x1000, 0x80000000, 0x45, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x6)={r5, 0x40}, 0x6) open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x2400, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000008000-0xc)={0xffffffff, 0x4, [0x0]}) 2018/01/15 15:02:54 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078a000)=0x7fe, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000632000-0x8)=0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000feb000)={0x0, 0xef63, 0x1}, &(0x7f00001f6000-0x4)=0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fed000-0x9f)="45037d52acde5455bec67702bc08ed20624a8d48daf29813d5cd5a31d5b9df5374217337319c769ee8def6eccc46b9ac300d31e199c74b10f508fe1cbbf534792e4bd524ba01fa7fdf5e30c66121d4d3fe393e95d5ffcaadafefbe547381d475e71e5f883525e77a1cf654cf62d8de7e5d59164197bea46a49593be90c1e5a32de86ffc9e5576aaef689797e3f3fefb2f56de29a603b4e9756cdf292cfb883", 0x9f, 0x4000010, &(0x7f0000fec000)={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fed000)={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000feb000)=@sack_info={r1, 0xffff, 0x9}, &(0x7f00008dc000)=0xc) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000c3c000)=0x4f5) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00005b9000-0x4)=0x0) 2018/01/15 15:02:54 executing program 0: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000fb1000)='keyring\x00', &(0x7f0000d46000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$join(0x1, &(0x7f0000271000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fb2000)={0x0, 0x401, 0x10, 0x200, 0x1f}, &(0x7f0000fb2000)=0x18) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fb3000-0x8c)={r1, @in6={{0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb3000-0x4)=0x8c) 2018/01/15 15:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrlimit(0xf, &(0x7f000053a000-0x10)={0x0, 0x0}) 2018/01/15 15:02:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000684000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000663000)='./file0/control\x00') chmod(&(0x7f0000976000)='./file0/control\x00', 0x7fced42d05a9953b) fcntl$setlease(r0, 0x400, 0x2) 2018/01/15 15:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = request_key(&(0x7f0000002000-0x12)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)='GPL@}\x00', 0x0) request_key(&(0x7f0000001000)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='system\x00', r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000744000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r3, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000229000-0x77)=""/119) 2018/01/15 15:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000a5d000-0x9)='/dev/dsp\x00', 0x400000, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000227000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x40000000000001c5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/15 15:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d7000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd6405236616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690eab3246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b053025df02429f84f91818f3a9733d567ecd7b5013a5df149e84b0d949dc3bb554ee786af448843e8783c7050000009eff331d93caccdebfd2", 0xf9, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pread64(r3, &(0x7f00009d1000)=""/251, 0xfb, 0x0) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00004f9000)={0x81}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000b78000-0xa2)={0x0, 0x9a, "b0a317acf0f9ee4a317cd9ead749372bf8df031adefc0f026e25e92f814b44218c5b82810313a7434f21b731b867006921863ff8a25a39342a55a0eeeb79b417f7573ecd4c41009f354f856ddccc8f0ade1166ce4c109130a45a2fec463044ece691079779dcc5ab38c8e12d320434a66cef247e3cc442d023a5e20405479ab2694a7f77143c64fb9d61da48d5cf7366b53fc6516a35bf2b448a"}, &(0x7f00006fc000-0x4)=0xa2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000e0b000-0x8)={r5, 0xfffffffffffffff8}, &(0x7f0000e33000)=0x8) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r1, r2, r1}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f50000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000038b000-0x4)=0xe, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000eb0000)=""/118) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000834000-0x8)={r1, r1}) ioctl(r1, 0x2286, &(0x7f0000007000)="") gettid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000d8000-0x8)={0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0x8) syz_open_procfs(0x0, &(0x7f0000928000-0xa)='net/route\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d48000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005cd000)=0x20) 2018/01/15 15:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000451000-0x4)=0x0) 2018/01/15 15:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f000024d000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) r3 = dup2(r1, r2) recvmsg(r3, &(0x7f0000638000-0x38)={&(0x7f0000c4c000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c1000)=[], 0x0, &(0x7f000027c000-0xbd)=""/189, 0xbd, 0x0}, 0x0) clone(0x0, &(0x7f0000551000-0x1000)="", &(0x7f00000e0000)=0x0, &(0x7f0000586000)=0x0, &(0x7f0000ddf000-0x1000)="") fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) gettid() 2018/01/15 15:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000a48000-0x38)={&(0x7f00004a7000)=@nfc_llcp={0x27, 0x6, 0x401, 0x7, 0x7ff, 0x3ff, "a08888498cad8a73b138d8dbe060507066a2198d451daa16f618717825418d225b2c9a0f5c022bf4a63d5e2007999fcff9a35d3fd741b18b50b6ee0dfe7973", 0x4}, 0x60, &(0x7f0000824000-0x50)=[{&(0x7f00003b6000-0xd8)="c370e2257d2cd85f0b348e2352ebc8d5bbf962a3334a97c1acbb13afdd5be9db35f8b81813344ace0c6b531e59264346169b31a842c52cd6873a90e70389355e3d42598cebaad15297b23d2df453fe72e2557c9aa461a8fa61c060b862a3d0868e57f1bd007ec6be386c39b061a638aa941861cc5b46df3873681a8cb76438fd6d0907730478979cabb8021a1e4e75c8b736febc9d5e179dfcea67c30011228ad3a892d84e91aa5a2cb8c9303bc320972a33009ac3fc5ebac8f360029a49b43f49a346bf5b97270045c490fdbf01e80d48d7713a314b8aba", 0xd8}, {&(0x7f0000404000-0x1c)="e452a8ae54dd3fb816b332eeda7805d631c5d2ef71e224d4ef05fdde", 0x1c}, {&(0x7f0000528000-0x5b)="3951128022ea38bfb545be914dd31e812c01bf96eaf3cea3b8d1e9a5718adcbb7a9a71129454902dd45e0d7576bb5b7a74c682c6d3ba1e13755669e2bd3b5a037bd66a586aaf8512ed6889fdd8e1bf6dc6514054b696945801f7dd", 0x5b}, {&(0x7f0000e3b000-0x22)="bdb097d6aa1d5c33a3b38ae60b232672af6d02aa03bc75e22288587a64053724b1c6", 0x22}, {&(0x7f0000c1c000)="61d20e4f26431511fda5678bac93c932de58a23a3170175682f756ef0394373710625ff6748123288f7a45634509571398a5354dc95eff8a1175afbbf0e77d4d10b10d96d532e7373b818304aec7c139874433132c46f34fc7f6866595103193589e99982a2aa8d5c7a0ed807294994a433f4f4a21d9a80d158ee0ad491f70987bf0b03ba74ec95e87dc5341dc8ac148ffd26b1cc085", 0x96}], 0x5, &(0x7f00008f1000-0x1c8)=[{0xb8, 0x117, 0x2, "6a6299d995cd1c65a3b3c270b52eaa94488c10f188d5e3cb66c4d122ada8b2e8edb983dda877bd818ef59f8d901b30556f3ba0368460e4e16e6cca17475390e6d0e6591f2ac88036f5d1c9e03640e17fbeaa1bd3565a09ae5fe6c8812648d698848581586b8a91125cff2a7c6f0c4df638a3526dd31c9cb897fdf6f897c9c402c6fb0f7a1a4d7bc4290442c34d4906dc8574f318ebddd0f59b285ae6679c6972ce"}, {0xb8, 0x18a, 0x101, "638188f5fd2a4d8493e57d320c1cfa1b9faabbb4fd50679fef7f2bcdc15214747a126ab903db0daf51dc0b04e864f97e8bf9f0e7976ca44738eb68dcd085d8fd926c04cecd2ecb42126b72159b5a5c1f2e2434da29a281d0ff6bb66ae2aaa15dbfe6d23034884a77f1f155a9b1a0fdee0e15d5a3c5620408f8ce04267a16e03ef585076ee6849d3f61b04f32ae7176368cba322ab63ba896f538729b412825bcc94c"}, {0x58, 0x109, 0x80, "204a19fd1ddac125f23daec4b83472d4300b2421b757f14bd399bf4027a6b4012159dab3b3db75c5101d6af346d6f33199ab22afcf26ed6dbfe71cf87f809ee7644ca6c36be1bd"}], 0x1c8, 0x4000}, 0x40000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00008f5000)={{0x8, 0x0, 0x9, 0x8, "6abb6eb97f1775286a8e6b2a776862b70b633531b7f14b463ac2b480a1f6dedd6ac87b944b199cef47233c29", 0x7}, 0x0, 0x0, 0x8, r1, 0x1ff, 0x0, "3c32ff3abdcb18ae2ddc6441271aa4ccabfbd83a33f8544661fa2bf29b4d4ec48536e226352829f8de7e9b086fc0016293ffc4c235f92cf9420fd7e86cbca90d", &(0x7f00009be000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x9, 0x10000, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00004c3000-0x4)=0x0, 0x80000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000d2000)=0x0) r1 = socket(0x1000000a, 0x3, 0x1) accept4$inet(r0, &(0x7f00001ac000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7c000-0x4)=0x10, 0x800) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f00007bc000-0x1e)="a1f7c7f0d7459dacf6ad5a0747a1da0ed994de46a7e093334a9e6432e82a", 0x1e) syz_open_dev$sg(&(0x7f000076a000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/15 15:03:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e26000)='/dev/adsp#\x00', 0x1000, 0x80) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000b69000-0x40)={&(0x7f0000a0d000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000aa4000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a37000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000595000)=[0x0, 0x0], 0x28e, 0x5, 0x40000000000000fb, 0x2, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) inotify_init() add_key(&(0x7f0000c25000+0xa7f)='syzkaller\x00', &(0x7f000069e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004b8000)="d2c984102eeb2808b475e56e06573cf2aaa31778452dfe9d24f6cc03b14a42d8edb934787c2f9c9148ce17c765015ed6fa144be535e856e12a88969767816ff533399659690d4833cd2a4ce6067991cf786cbd38", 0x54, r0) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef3000+0x9c2)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f0000dca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000094d000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x5ead, 0xfffffffffffffffd, 0x1}, &(0x7f0000a3b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000676000-0x64)={r4, 0x5c, "26cb2c6c06e8ed9a061458933048255e16e30abb2c435c26bc58e5d54985dfc2d16e3c53cf48ea8f7a634bfb0603d84816f64d0f3aceae2e58fb6ffbe9f5e7d109aa8ed92058986000e3f13b30dcf24b9b4ec70424bebf67f28013ec"}, &(0x7f000040a000-0x4)=0x64) 2018/01/15 15:03:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800, 0x6) tee(r0, r0, 0x2, 0xc) write(r0, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/01/15 15:03:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000)="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", 0x1000) r1 = geteuid() ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000-0xfb)=""/251) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioprio_get$uid(0x0, r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x16)={0x0, 0x9, 0x7, [0x3, 0x43, 0xff, 0x8, 0x6, 0x80, 0x1]}, &(0x7f0000002000-0x4)=0x16) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r2, 0xffffffff80000000, 0x9, 0x1ff}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000005000-0x8)={r0, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000-0x4)=0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000004000-0x14)={0xfffffffffffffff7, 0x9, 0x6, 0x5, 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x3, 0x8, 0x6, 0x80, r2}, &(0x7f0000004000)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6(0xa, 0x800, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x56a0, &(0x7f0000008000-0x8)=0x2) msync(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r4 = semget(0x2, 0x3, 0x480) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000008000-0x58)={{0x8, r1, r5, r1, r6, 0x4, 0x3, 0x0, 0x0, 0x0}, 0x7, 0xe00000000, 0xffffffffffffff00, 0x0, 0x0}) 2018/01/15 15:03:51 executing program 3: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ec1000)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ec1000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ec2000-0x9)='/dev/ppp\x00', 0x200200, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007ad000-0x10)={r1, 0x50, &(0x7f0000ec2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d7a000-0xc)={r2, 0x80000, r3}) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="39000000100009046900000080000000070000400100000045e70007000000141900180004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) 2018/01/15 15:03:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x2005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000099000)={0x0, 0x0}) socket(0x10, 0x5, 0x1ff) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cf5000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xffff) 2018/01/15 15:03:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000179000-0xb)='/dev/vcsa#\x00', 0x40, 0x100) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000ec000-0x4)=0x5, 0x4) r1 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000b65000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r2, 0x8953, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000af1000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/15 15:03:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x7, 0x3ff, 0x3, 0x2, 0x32bb5bc2, 0x8, 0x9}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4025, 0x200) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00006d9000-0x6e)="e3929ca2547cfdd39927eccb4c4828663675e3b05d7d8565a08077a64e848c9cabe056684f117b49b172e6c0867b2266c3bb21694849a99841ccc68d559db24f34f0c18814db8fd49b83453cd072700bcedf91337b628d45fad8f6aee65ec1b0cee437fb5dd9c1a6862def739f2f", 0x6e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000002000)={0x8000, 0x51}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x17, 0x0, @thr={&(0x7f0000a71000-0x2c)="", &(0x7f0000001000-0xd3)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000)=0x0) fgetxattr(r1, &(0x7f0000001000-0x16)=@random={'osx.\x00', 'vmnet0cgroupppp1\x00'}, &(0x7f0000001000-0xe5)=""/229, 0xe5) 2018/01/15 15:03:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000458000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000e6a000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) [ 241.804281] Buffer I/O error on dev loop0, logical block 0, async page read 2018/01/15 15:03:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r1, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r1, &(0x7f0000de5000)={0x58, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08"}, 0x58) r2 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") syncfs(r0) 2018/01/15 15:03:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c37000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000016d000)={0x0, 0x7, 0x2, [0x3, 0xfffffffffffffff7]}, &(0x7f0000ad6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a12000-0x1)={r1, 0xdfd2}, &(0x7f0000873000)=0x6) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000723000-0x70)=[{&(0x7f0000b5b000)="2307ade36d513df2aac611215578f0d757b7ea37a5f4fb9cdd7d24d8a362d11f5870dce805c2b8fbd6d231d43474fe66e23407f2b3171a272eabb4bfb62a754e5ba51f4e0e235b974bde0636b5fb32", 0x4f}, {&(0x7f0000eb2000)="", 0x0}, {&(0x7f000003b000-0xe2)="d7", 0x1}], 0x3, 0x0, 0x0, 0x0}, 0x8020) 2018/01/15 15:03:51 executing program 7: mmap(&(0x7f0000000000/0x582000)=nil, 0x582000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000028d000-0x4)=0x1000, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:03:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x100000000, &(0x7f0000ec1000-0x8)={0x0, 0x0}) pwrite64(r0, &(0x7f00006d4000-0x7c)="70168ab0fb0244edeb7d9f4d0ad29c6b37b760168fd808d19535c147daac05aad94c098a10cf1a2168f78985003fece165c6948176706f115cf5346070ef7068032fa34ca166df6e743ed6f9b18aeb743411d910b93cf977b8ce259b5e5989f231332e4f08de75c36e6b4dfbcc569c18b3753f2ded44dcb5033c5844", 0x7c, 0x0) time(&(0x7f00000cc000-0x8)=0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a73000)='/dev/rtc\x00', 0x2, 0x0) ioctl$TIOCCBRK(r3, 0x5428) r4 = dup(r0) getpeername$packet(0xffffffffffffff9c, &(0x7f00006c7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000963000-0x4)=0x14) sendmsg$nl_route(r4, &(0x7f0000d91000-0x38)={&(0x7f000011b000-0xc)={0x10, 0x0, 0x0, 0x1240000}, 0xfffffffffffffeec, &(0x7f00001d4000)={&(0x7f0000334000)=@dellink={0x44, 0x11, 0x308, 0x2, 0x2, {0x0, 0x0, 0x0, r5, 0x201, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x8ebb}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1}, @IFLA_BROADCAST={0xc, 0x2, @random="86356c775416"}, @IFLA_WEIGHT={0x8, 0xf, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x8800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) splice(r2, &(0x7f0000c6a000)=0x0, r1, &(0x7f000061e000-0x8)=0x0, 0xa2, 0x8) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000a92000)={0x1, 0x0, 0x8, 0xcd6}) read(r2, &(0x7f0000e6d000-0x69)=""/105, 0x69) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) syz_open_dev$dspn(&(0x7f000033b000-0xa)='/dev/dsp#\x00', 0x2, 0x2) 2018/01/15 15:03:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f00009ea000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f8f000)=[], 0x210, &(0x7f0000095000)=[@init={0x5, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bf0000-0xb)='/dev/mixer\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000841000)={0x100, 0x1, 0x202, 0x2, 0x5, 0x5, 0x1, 0x1, 0x0}, &(0x7f0000d78000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e3d000)={r4, 0xb2, 0x8}, 0x8) accept$inet(r3, &(0x7f0000fc0000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e91000)=0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 15:03:51 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc4c85512, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) [ 241.897494] CUSE: DEVNAME unspecified 2018/01/15 15:03:51 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f98000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e23000)='/selinux/policy\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) [ 241.925434] kauditd_printk_skb: 76 callbacks suppressed [ 241.925441] audit: type=1400 audit(1516028631.477:1278): avc: denied { net_broadcast } for pid=21828 comm="syz-executor7" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/15 15:03:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000582000)={0x4, 0x1, 0x11f005, 0x1000, &(0x7f000035c000/0x1000)=nil}) 2018/01/15 15:03:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000cd5000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") pipe2(&(0x7f0000071000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000be2000-0x8)={0x2, [0x8, 0x200]}, &(0x7f0000706000)=0x8) 2018/01/15 15:03:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b76000-0x12)='/dev/loop-control\x00', 0x4, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000083c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fd3000-0x4)=0x3, 0x4) 2018/01/15 15:03:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xdfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cb000-0xa)='/dev/cuse\x00', 0x84000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000760000-0x4)=0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000c84000-0x82)=""/130) socketpair(0x208000000000001e, 0x7fe, 0x1, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000efc000-0xf)=""/15) syz_open_dev$vcsa(&(0x7f000009f000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x4000) 2018/01/15 15:03:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r1, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1bbc) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000280000-0x41f)=@hdr={0x2, 0x0, 0x0, 0x0, 0x5757, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "631306", 0xfffffffffffffffc, "f85e75"}, "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"}}}, 0xff1b) recvfrom$inet6(r1, &(0x7f0000852000)=""/106, 0x6a, 0x2000040000043, 0x0, 0x0) 2018/01/15 15:03:51 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005f9000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f000049c000)=[0x2, 0x2, 0x7ff, 0x1, 0xfffffffffffffffd, 0x58eb, 0x9], 0x7, 0x4, 0xe0, 0x6, 0x200, 0x9, {0x0, 0x10000, 0x2, 0x0, 0x1, 0x81, 0xb17, 0x2, 0x4, 0x6b, 0x1f00000, 0x1ff, 0x5, 0x0, "7f0c98876853ed514a7f1da52d258116fd91efffe88470c8fe63e6048f0e6f15"}}) r1 = semget(0x0, 0x1, 0x8) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000001000-0x4)=0x5) ioctl$KDDISABIO(r0, 0x4b37) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x6)=""/6, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x400000) fcntl$setlease(r2, 0x400, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000-0xd)='dns_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xc)='eth1-bdev@^\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r0, &(0x7f0000003000)="7bb86083d88c9431782899d1a71a4b14b6a2baee65c9d979fac7ec16cbd90583a21c3065e3646e67dfb0ace8a0b877eb5d0b82e96f4db7b6bfef7f51f71c76c1ce42147d575f6c33ac079100cbb6b8c7c844614da5b854e0673abefdf4ca3135b5884aca119faf8923a3a8f6986bca36a24a00433bef", &(0x7f0000003000)=""/161}, 0x18) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000003000-0x50)=""/80) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000002000)=""/52) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={r5, 0x6}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000-0x20)={0x6, 0x0, 0x10000, 0x1f}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000006000-0x10)={0x3000000000000, r6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000)={0xc0, 0x0, &(0x7f0000007000-0xc0)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x1, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x68, 0x10, &(0x7f0000004000-0x68)=[@ptr={0x70742a85, 0x0, &(0x7f0000007000-0x1)=0x0, 0x1, 0x4, 0x23}, @fd={0x66642a85, 0x0, r3, 0x0, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000003000)=0x0, 0x1, 0x3, 0x36}], &(0x7f0000003000-0x10)=[0x38, 0x48]}}, @dead_binder_done={0x40086310, 0x1}, @release={0x40046306, 0x3}, @acquire={0x40046305, 0x3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x10, &(0x7f0000007000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000006000)=0x0, 0x1, 0x0, 0x29}], &(0x7f0000006000)=[0x48, 0x0]}, 0x7a715ef8}}], 0xfb, 0x0, &(0x7f0000002000-0xfb)="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"}) 2018/01/15 15:03:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e90000)='/selinux/member\x00', 0x2, 0x0) bind$ipx(r1, &(0x7f0000972000-0x10)={0x4, 0x55, 0x6, "1f76bbdb59cf", 0x1, 0x0}, 0x10) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/15 15:03:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x9, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0xee) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000032e000-0x8)={0x0, 0x0}) close(r0) [ 241.927841] SELinux: unknown mount option [ 241.962502] binder: BINDER_SET_CONTEXT_MGR already set [ 241.962511] binder: 21834:21835 ioctl 40046207 0 returned -16 2018/01/15 15:03:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000c000-0x8)='./file0\x00', 0x1040, 0x9) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) 2018/01/15 15:03:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000002, 0x0) r1 = syz_open_dev$sg(&(0x7f000051f000-0x9)='/dev/sg#\x00', 0x81, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000c0000-0x8)='./file0\x00', 0x2000000) inotify_rm_watch(r1, r2) sendto$inet6(r0, &(0x7f000096e000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r0, &(0x7f000058f000-0x30)=[{&(0x7f00004b1000)="f0", 0x1}], 0x1) 2018/01/15 15:03:51 executing program 0: mmap(&(0x7f0000000000/0x758000)=nil, 0x758000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000757000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000676000)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f0000758000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000759000-0x14)={0x40, 0xff, 0x9, 0x1ff, 0x5, 0x1d84, 0x3, 0x2, 0xffffffff, 0x8}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052d000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003a8000-0x4)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f000058d000)=0x0) mmap(&(0x7f0000759000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f000075a000)=""/200) 2018/01/15 15:03:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) read$eventfd(r0, &(0x7f0000a5e000)=0x0, 0x8) [ 242.066262] device eql entered promiscuous mode 2018/01/15 15:03:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d64000-0xe)='net/connector\x00') r2 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000b4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008e8000)='./file0\x00', &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a2d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000036b000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ab000)=0xe8) getresgid(&(0x7f00006b3000)=0x0, &(0x7f00001fb000-0x4)=0x0, &(0x7f00001c5000)=0x0) r8 = getpgrp(0xffffffffffffffff) stat(&(0x7f000016a000)='./file0\x00', &(0x7f0000593000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004da000-0x8)='./file0\x00', &(0x7f0000616000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00007f6000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000254000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbb000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003e6000)={0x0, 0x0, 0x0}, &(0x7f0000f38000-0x4)=0xc) r14 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000010e000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec7000-0x4)=0xe8) lstat(&(0x7f0000c37000-0x8)='./file0\x00', &(0x7f0000360000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000105000-0xc)={0x0, 0x0, 0x0}, &(0x7f000074d000-0x4)=0xc) stat(&(0x7f00002a0000-0x8)='./file0\x00', &(0x7f00008e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() stat(&(0x7f00008d4000)='./file0\x00', &(0x7f000015f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000c82000-0x4)=0x3ff, 0x4) dup3(r0, r0, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000229000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009b6000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fc000-0x4)=0xe8) r22 = getegid() sendmmsg$unix(r1, &(0x7f0000443000-0xe0)=[{&(0x7f000037b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004e1000-0x10)=[{&(0x7f00005fa000-0xec)="4321946ce7801ca5afe34c8be7aa9b87710ac2649233fb7dc75a9800f961d64e6fd19114b18ca6898ccc569afa756bb3acc83e031dab16817ba6ed35ef60e512fc2ad1c841147bc50e99b4160b6d52b8983e9b861f1ad6e36cbd1878b295f0e9294467a89a5b9eef4e25a14e18ed3cb80b833a6c0f40b87c01bef927295cec7509e514cba567274a645a6e1dd5ac10fefcf77e74f043d1c5ded114f4d0cedccfba679057efb54450e1b7343f2c275d2badb19fa3be03249461cfb0071a8aa678f7808e03b9e1796bab31c7c9ae7b43a7324855b4fa9eab4a6e4f508bab47c869f638957c084c795b407b6274", 0xec}], 0x1, &(0x7f0000cb9000+0xfef)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4004004}, {&(0x7f00000eb000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00003c0000)=[{&(0x7f000073e000-0x38)="d2f9888115974e7785e55dc9625bf15c1e66a9f6fc85e719a8ff060568dc711672154729007947328c5d3d641b1814f97a778826bec255ae", 0x38}, {&(0x7f0000d44000-0x1a)="1920305a0f92e4fd666b7502937cd219231a796a17d6a23e7044", 0x1a}], 0x2, &(0x7f0000834000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r0, r0, r1, r1]}], 0x118, 0x40}, {&(0x7f00008d7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000008b000)=[{&(0x7f0000515000-0x72)="b26e2a350d60d69a0882cbfb79516b61e718958aa9e4111edd095bdb24645df3baab6cf9dbbfb435e4c420e88d1788d03ba223d3f519268a34fbf65daea603b7fb64607f8994fce8cbb2ab991877a7f251e698095a92aeb065a0ae5510c4544fc742a4250c801d47c648b01fc02f2dd0aadc", 0x72}, {&(0x7f00000b1000)="54474acfea82eafb59c23b0855e0883a0b3d8c608f4fa53e3269f3ad0b7b16693ca0b972c0449861fc6f60b47ee4a93c00fbcdbd72958f7a247085f6bc376ebb1c2f03306b2a3bfa6e8e38c4d4d02525cc989e9f4f3cfc7337f67dc034f211b8ac325535daf0e343abf1d5d0301756916272e2ba7e00b2c8dd642f43b22e09729827513ad3371f6071fd030b6fb98be0f62df7", 0x93}, {&(0x7f0000d14000)="d91ee32dc98a33efbe23fc361250f3aad22c188715c97840ae991bff90057ff56bdebdc014c4676cde59f114c891ed1b01756c3a556a7e5349318bbc9b800a58f4f5bab5d1ea3070720daefc468037962bef1a723664a412a5197aae5895612a0e", 0x61}, {&(0x7f0000338000)="eff124dd10e9d77d76ff25a2026c569b7900d46da50f1b6d3f22347b2123539e097ce37fc2a138d199714c964b8fdb2dddfd361745d29547422c8addd4ae8870f6f84f74718e9bf2b4c040f2a82bb2bb0fadb872be459e050f007e54d741276f9bfffaedb60c55600f11ca30521b7abeb3e4f85a2f5825721511fa22186a1358b12c5454a5fa7fa9773d29ce314212fa55891de01b4979b7f5de1c288311be8650ebac9cf3b15c86fb7758b4f40cdc264509268c54f61dd014cbd8a3562975cabad4b0", 0xc3}, {&(0x7f000085a000-0xde)="9bb198515487ae6f499543a1a4017566ad3c5fc89f217b1b468b1964cd0acffff3bdc71f2bc716a78439f23e09284db2e11fafc17ac3574883811c01f59e12b6881cd67aa9fb2696f9d3b545c59d00604eb1a24976f8867d26adfccbca54b51e243b8794faabb85087d42e8f19da19dfc3eb57e4a0a52189de429de46c5696e9970a6e2e02e02ea5b7bc41009432bec8c35f9c4d8849c8a74f64f40242a9c7880168c3b95c2d22afa9a63d874e455bfa9f417abedd5e979128ef85b1ccf09dbdd412815ad6964ebd95b1272212178f0f239baeaec4ee7981b571b9211086", 0xde}], 0x5, &(0x7f0000851000-0x88)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x88, 0x800}, {&(0x7f0000b21000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00003cb000)=[{&(0x7f0000782000-0x4b)="c7488f8dd089321b370186a392abf4fa943bbebf8d02d72ca65a8d2eee7b4f270f84cb6205d070df888766d5c0771930414acb95e8c0fae2dc8b5f5a5075eeda7157d60ac69b835c1792c5", 0x4b}, {&(0x7f0000543000)="95e4a31d96dc9951e96bb035c8e9019fb9dee542a723d29a125d1606aa35e3e4ddb0cc2b2c8c26ff288616f46cebd8c64db98b748e5e07cb846237dfe95ef056095f0744b5e42699b1ad0a43cf648d56da77aa892f6ee47866ae8b83b530b9449713c67ce3a60a3a5691a4fc6ac363c0f1f0e7b2d3d74d6bd4e8a2fd120de2d41888dff2f8b072ec8d8df96ba2", 0x8d}, {&(0x7f0000386000)="010b41ffc2d7de552f2e74e347bd7492962af2a8daacc236fe173fba81d0b6291b9852bed0b1e591eb8c0c3457a2f1bd5947a43985ed2bb3653f4444454f1bea2d09224578d1a8d0f4dc2bdb18c730ffe7a990ead5ac925766c97e3e385b0960731a21b338eb04d8123c6f24b05435ae1f8e48b78552b6a47b7514ea206389bb7a9df14c225eefeacbfee76a337897405b0cefa4ee9defc87c3b4132cadd8f950053005a1c3fd9", 0xa7}, {&(0x7f0000e27000)="d0786b6f426ab72c4374211a4bcfe9588cf2363704be01f6e4bacc6f75cda36cb116a0a31ef9ee247126212e378ceb78ea1671b9c36f23202d587fb18c443ee582401f898110a258891a5b71a576109468b96b674574a420d284041c9d1d06507f0b368428b77cfa20d25d520be092e13833145676424776f216efb08ef74aad90f7f9b517fa8a8e3a92e0cd92ff4cc8e2cc293289b465ebcc943d1f170cb7590dda56d1a10febdeda5549e065bafb653eebd70a06e3e649faaf24af1fc7955ae985505b", 0xc4}, {&(0x7f0000dae000-0xa1)="ad077d196ff0bbecf8e3c27fa8c063ef86d8593727690f7e5c2248487c741df37cec1ed8474e0e79b744f9452c7cce2c7603c588f354727314a9257dc04de236a79f3492dcc9ba36274f7635deee1343d5390d126075a4e621d7da559b9b9a48ce267ca53eb6a50b6bf586e5c51cc1be83843835e2c2ce5dc7c63de5effc491f56df96a6f93016abcffaabfd106ea9230d7c93518fd400ea721872acfb59caba83", 0xa1}], 0x5, &(0x7f00007f4000-0x48)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r0]}], 0x48, 0x1}], 0x4, 0x4000001) 2018/01/15 15:03:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000328000-0x8)='./file0\x00', 0x400001, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000ba5000)={0xfffffffffffffff8, 0x10000, 0x1000, 0x0, 0x8, 0x4, 0x10000, 0xffffffffffffffff, 0x8, 0x6, 0x10001, 0x192f000000000, 0x0, 0xc6a, 0x100000000, 0x6, 0x2, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000aa7000-0x8)=0x8) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00006ce000)={0x6, 0x5, [{0x2, 0x0, 0x101}, {0x3, 0x0, 0x4}, {0x5, 0x0, 0x100}, {0xf4, 0x0, 0x9}, {0x8, 0x0, 0x1}, {0x53c7, 0x0, 0x9}]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000083e000)=0x0) perf_event_open(&(0x7f000076d000-0x78)={0x6, 0x78, 0x9, 0x1, 0xffff, 0x6, 0x0, 0x34f7, 0x0, 0x8, 0x2, 0x3, 0x1, 0x8, 0x4, 0x4, 0xff, 0xab8b, 0x9, 0x7c, 0x8000, 0x70b1e5e9, 0x1, 0x8, 0x4, 0x8000, 0x10000, 0x2, 0x4c70, 0x3, 0x0, 0x94da, 0x3e00, 0x8, 0x3a4, 0xd4, 0x6, 0x200, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000f71000)=0x0, 0x1}, 0x2000, 0x10001, 0x8, 0x0, 0x5, 0x100000000, 0x4, 0x0}, r3, 0x3f, r1, 0x8) dup2(r1, r2) 2018/01/15 15:03:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000146000-0x8)={0xffffffffffffff01}, &(0x7f0000b97000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000079b000)={0x0, 0x1c9c380}, 0x8) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) prctl$void(0x20) epoll_create1(0x0) r1 = syz_open_dev$vcsa(&(0x7f000049f000-0xb)='/dev/vcsa#\x00', 0x1, 0x80000) ioctl$KDMKTONE(r1, 0x4b30, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) rt_sigprocmask(0x1, &(0x7f00006da000-0x8)={0x80000001}, 0x0, 0x8) ftruncate(r2, 0x10000) sendfile(r3, r2, 0x0, 0x72439a4b) setsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f0000079000-0x22)="80720d3d5db0327d8ead325a371e354cbbd31bc7526dc9ee7c52ec7488927eb423fd", 0x22) 2018/01/15 15:03:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x40000000000000c4, 0x0, 0x20000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = syz_open_dev$dspn(&(0x7f0000112000)='/dev/dsp#\x00', 0x4, 0x280400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b5d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000e7f000)={r2, 0x2}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/15 15:03:51 executing program 6: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b70000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000063b000-0x24)={0xd12, 0xffffffff, 0x2, 0x8, 0x1ff, 0x0, 0x1, 0x2b91, 0x9ec9, 0xffffffff, 0x101, 0x800}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x140, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_thresh={0x8, 0xb, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:03:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xb, &(0x7f000010c000-0x2c)={0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 15:03:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d44000-0x8)='./file0\x00', 0x10) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000f8c000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/15 15:03:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000008) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000465000)={0x12, 0x0}) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00002e9000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) 2018/01/15 15:03:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000169000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc5000-0x4)=0xc) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="4e1201453bad77ea07a2e3f0f966c4d6"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8000b", 0x14, 0x0, 0x0, @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]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 242.182106] audit: type=1326 audit(1516028631.734:1279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21901 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 242.207864] audit: type=1326 audit(1516028631.734:1280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21901 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 242.207878] audit: type=1326 audit(1516028631.735:1281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21901 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=196 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 242.207892] audit: type=1326 audit(1516028631.735:1282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21901 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 242.207905] audit: type=1326 audit(1516028631.735:1283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21901 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 242.207918] audit: type=1326 audit(1516028631.735:1284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21901 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 242.207932] audit: type=1326 audit(1516028631.735:1285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21901 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 242.207946] audit: type=1326 audit(1516028631.735:1286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21901 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 242.207959] audit: type=1326 audit(1516028631.735:1287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21901 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=291 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 242.270524] device eql entered promiscuous mode 2018/01/15 15:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) clock_gettime(0x0, &(0x7f000081d000)={0x0, 0x0}) utimensat(r0, &(0x7f0000d72000)='./file0\x00', &(0x7f00001e8000-0x20)={{0x77359400, 0x0}, {r3, r4/1000+30000}}, 0x100) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) close(r0) 2018/01/15 15:03:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/15 15:03:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f00004af000)=""/92, 0x5c, 0x0, 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000016b000-0xe)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000750000)={0x8001, 0x401}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) fcntl$getflags(r1, 0x40b) 2018/01/15 15:03:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000be0000)="0f52b126b98e9c8473f8ffc182193f5e309911397c8dfd059f9e83b6bce24791ffbd00002a397057ba82c2ab545286fd27d9badbce137cd92a1f6eac5ccec1cd83cd3bba77f8ec030001fa98103d50524d99296f4d62851327", 0x388) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/15 15:03:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008ff000)='/dev/ppp\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000005000-0x9)="649b", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000005000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "53fc5ebe5bf28e7eeb9079b0d584d614d42a7b2718e5fea1252d0093258deb944f653a83454ab41665f4fc23cfc829343abb5b3a42c9da293fcaf6661f8fbc", 0x2}, 0x60) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) rmdir(&(0x7f000086e000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000c2f000-0x4c)={0x20, 0xa2f, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:03:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000343000)='/dev/cuse\x00', 0x80100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000ea000-0x40)={0x1, 0x7, 0x7fffffff, 0x4583a3b2, "6ef24805f5f486dffe7501c20e952b3988be20c4bda00b28ddff88e1b1fc5bbd9df85565c7e369483326fa99", 0xe5}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) getresuid(&(0x7f0000027000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f000088c000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000e29000)='/dev/mixer\x00', 0x240, 0x0) sendmsg$alg(r2, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="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", 0x460}], 0x1, &(0x7f0000bb6000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x2000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c8e000)=0x0) ioprio_set$pid(0x2, r3, 0x1f) 2018/01/15 15:03:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x6, 0x1, 0x8, 0x20, &(0x7f0000182000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000980000-0x1)='\x00') ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000eb2000)={0x1, 0x7, 0x3, 0x2, 0x831, 0x7, 0x800, 0x1, 0x9, 0x1ff, 0x61, 0x1}) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f000025a000)=""/61) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000041f000-0x9)='/dev/dsp\x00', 0x0, 0x0) io_setup(0xfffffffffffffff7, &(0x7f0000157000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) io_submit(r2, 0x2, &(0x7f000036f000)=[&(0x7f00000cb000-0x34)={0x0, 0x0, 0x0, 0xe, 0xbe, r1, &(0x7f0000d1f000)="e715f8158d64847a2cbf5844b58634a13dd04aab1c3828b623aa7e2c1ef9770bf4e8395eeccfe9e1f997570a48105461f4812f33fea31f10b6a59f227e3822", 0x3f, 0x0, 0x0, 0x0, r1}, &(0x7f0000a7e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000f99000)="203dd5106cb480ec57dce82185fe7226f24af7bcc618bec23b8a7229b7e15af39a8a9a84e6a0c2351e066677c8b5471bab5d22ba58081f10c22952d7b763ab7b3123cbaac2c2b34e09920e58dc854229bc4cd9892f4495518ffd9c93596483992514c65a8389bc6b8f9219e2e64b44e32a382815eade3a43703cb8c9ff3c71b46db4ca9e72f8c5b0cc8f936077339fd2eb486813653ed70a56ffe0e12a", 0x9d, 0x0, 0x0, 0x1, r1}]) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000064f000)=""/0) 2018/01/15 15:03:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) splice(r0, &(0x7f00000d4000-0x8)=0x0, r0, &(0x7f000053d000-0x8)=0x0, 0x8, 0x7) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001df000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00007d6000-0x8)={r1, 0x1}) 2018/01/15 15:03:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000219000-0xe)='attr/fscreate\x00') getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000f56000-0x4)=0x5, &(0x7f0000d4f000)=0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r0, &(0x7f0000e40000)=""/144, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e12000-0x8)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000554000)={r5, r3}) writev(r4, &(0x7f0000ea8000)=[{&(0x7f0000f50000-0xab)="5192d46a0b5eae4b007377148daced5cc790e54a1989f998457086bd008f173f3c15b53cb11e4428c8623be861f321a91d31adf23d8586f3a7dc03d933aa48fda1d9fd7b968894b5b876c139fb6297890b4af67a17a930fb35d8ebdf3def8e0b69f00a435bf1558120f9db3a76e809629a7ec8a3365ddc76bf54910b5c0ad89daa0f59dd2f80130cb659a1bbd7763709f4b07c6e7ed7e56d741a120d110e2455c6677e8a02c01055d1f256", 0x0}, {&(0x7f000063b000)="f1700fafda8e3b514950d5788ab56ce85f3e499d42387bb29bf6696152acb4bd0e8a1f11019f6fed3124611c131fd81e269e1d1532d5b89a2161bded71f32e", 0x0}, {&(0x7f0000600000-0x86)="f93e53b1dcec36c9f22ab825ceec64db3ae6569139c89a22a1619df17d0fa396826273d4f4c8e987a15513da87dec881c0292d2b213a40f327df8e741b03c9808758523b28d8e0ce83cafcffb9cd483a0cab0298e693a8e59e9fcee266f6be3a1a0cccea9a399096c229d56efb47409a6e88c6a12e08028a0de939087a5fb366686ee9d3b0cd", 0x0}, {&(0x7f000061f000-0x1000)="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", 0x0}, {&(0x7f000009e000)="9e4cd7c4e21f1b0450c8bac6fa263af1d71380a39767c33b4314f6db4fe2d2d2815208d42a685c5a8a7e1c2178b0065ba5f0919baf26c56e65f4957368e556bb347d937f359863b1140bc019d431bba5a8", 0x0}, {&(0x7f0000d44000-0xd0)="79057fb031a6980000000187f5af79705e40179fef338c5e273fc72357ca672b76382cbdd026900cbcffd4a7ebda4f078e433bcf527aa592a33628193658e32e7e39f79634923760ae848afe1084774c8a1def0ec1ab5a04554abbf5485ffde9e86f7b410e7489b3278226a18c646275d4a2f1b7f1c2d7ad05238f5ad7836924b689a9206b1d35439694b03343df5ddfc464d35d2cd06ae6f1e4e2c584f69f35f515c625da84ae7ba1718299ee887a25fe9b6626185b07b9b33829c66fe922acd0dad342e30c33be4bee5eca87d2b379", 0x0}, {&(0x7f0000d88000+0xc36)="699416e1c87c41", 0x0}, {&(0x7f000074f000-0x80)="49d254150d50359db40c997617a78bf3386211a33f25432e9fe207782cb3a489582e4faea3745cf56706ec72a99a433a3c9894562cb616b9a7a8c11019c4c48e6c7dc25642b307eac6cacf96b65ecd909dd85e783ac9f2a1c5df200e8f3dcb78a7f1ed5f9046c6f6cf7d0690a7fd4d5e2405d224f5d9cd201d9d94c02f2e5e75", 0x0}, {&(0x7f0000180000-0x86)="8965e680823a1a3a1348de6d4154dc21358c6fb7c695715243707380c598164e4d640314fa2b62bf4a577f123cc001c23f457c7084ebbda230cd2cadc6eb7e78e0b53819c6e02a27a56d2002275917bc88fe7a631f76087b25c836de7c3862e1e05e41885b0637d5157b0821c2e4a5211bb8d1526c9ea5890caf43453fdb9952587ab075dfab", 0x0}, {&(0x7f0000df9000-0xfe)="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", 0x0}], 0x30d) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f000053e000)='/dev/dsp\x00', 0x100, 0x0) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000ec6000)={{&(0x7f00000ca000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2018/01/15 15:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000e7a000-0x10)="", 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ba000)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000050a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c58000)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f0000b9c000-0x38)={&(0x7f0000505000-0xc)={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f0000c0e000-0x10)={&(0x7f00004fd000)=@setlink={0x30, 0x13, 0x712, 0x4, 0x1, {0x0, 0x0, 0x0, r1, 0x1000, 0x0}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x2}, @IFLA_OPERSTATE={0x8, 0x10, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4001}, 0x881) getpeername$inet6(0xffffffffffffffff, &(0x7f0000054000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d2f000-0x4)=0x1c) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000be1000-0x8)=0x0, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000004a000-0xef)=""/239, &(0x7f0000f06000)=0xef) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2018/01/15 15:03:52 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x14, 0x0, 0x0, 0x0}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 15:03:52 executing program 1: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x0) connect$inet6(r0, &(0x7f0000718000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xe21a}, 0x1c) 2018/01/15 15:03:52 executing program 6: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000c9d000-0x8)={0x20071026, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d3b000)='/dev/amidi#\x00', 0x8, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d3b000)=0x700000000000000, 0x4) listen(r0, 0x4) 2018/01/15 15:03:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x40, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) r3 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000458000-0xa)={r2, 0x874, 0x1, [0x186]}, 0xa) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000b50000-0xc)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/15 15:03:52 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x2) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000fc7000)={0x4, 0x4, 0x8, "f0cd6e2b6f74", 0x7, 0x0}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fc8000)={0x0, 0xbc, &(0x7f0000fc8000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x516, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x10000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x48}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38}, @in6={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000162000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000650000)={r1, 0x3}, &(0x7f00008b4000)=0x8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000fca000-0x7c)=""/124, &(0x7f00000e4000)=0x7c) 2018/01/15 15:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xf8) sendto$inet6(r0, &(0x7f0000aba000)="", 0xffffffffffffffc4, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000fee000-0xd)='/dev/dmmidi#\x00', 0x6, 0x100) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000080b000-0x10)={0x15, 0xf6, &(0x7f0000f73000)="c217fcb1ec3c57bc65ada2af3afef0df55c44f1c4e06dc9844fd577bfb1ef385c5258d18483bd303429006bedeb51c7ef306b13485422c8a1ca9524d4ac9f3851dfd52ab740fe71f6e5e05ef223663f29b90cd6d84e2dd48e6f410d66a981cf92a735870c39447007c7de85aa6b6f7309324ea1bbab25e4851a04d47e30a7e70022406e0414be061cfc2dc2325518fde8bfaeb5407edfa0c1b7080b04e77572fdba8786cb89f8dcdc12c529b964e7ab1a7ff03312fd61f99184cbe6a9847075f24281d6ced15a6649c96e178497f46efa428f883bcb8e2aaa5b0fc4e890ff102e0a4f042b91eedccb669cfecf56cb56528eea03a7b62"}) mkdir(&(0x7f000038b000-0x8)='./file0\x00', 0x191) chroot(&(0x7f0000936000-0x8)='./file0\x00') 2018/01/15 15:03:52 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0x9fa000)=nil, 0x9fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00009dc000-0xb)='/dev/adsp#\x00', 0x7, 0x40) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f000002b000-0x26)="07602199ee1c6ad7c2c86ee883c108d575f5a6fc1a230a35d87febba5f2fe5e93e702ea24db6", 0x26) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000049a000)=0x0) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @u32=0x0}, @typed={0xc, 0x4, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:03:52 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x200, 0x60, 0x1, 0x1, 0x8, 0x9, 0x9, 0x7fff, r1}, &(0x7f000000d000-0x4)=0x20) mincore(&(0x7f000000d000/0x1000)=nil, 0x1000, &(0x7f0000003000-0xf3)=""/243) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000c000)={&(0x7f000000b000/0x3000)=nil, 0x3000}) 2018/01/15 15:03:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000332000)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00002a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:03:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000268000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00007e8000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xea, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) mmap(&(0x7f0000b8a000/0x4000)=nil, 0x4000, 0x8, 0x20010, r1, 0x61) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004ba000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_procfs(r3, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) writev(r4, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000ce000)=0x1) 2018/01/15 15:03:52 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000007000)={0x2, 0xc5, &(0x7f0000007000)="09c63147c127d45c2e561a29dfaa42e49f7c50c076a1e8227595335ee2925386975d451f67d6fe48981d0e85473df6edab9a4097889f4fa309b8f5f94f732f9ea4de59f01044d6688b4b3b0129a20c19c189ac9bf362815abf77c517ba40eac8fdb13945f48c196413e489304bba08416fb1f5a3559e3631a261df9343de88899454faee630d266deb3c91aa034fb51a1adf5056232fd3ff2b61e12006621f209d01dbc5c91e8d6bb15806f1006ee16fe996b0e1999cdb7b28dcc6dba4b45071c70f51519a"}) ioctl(r0, 0x4148, &(0x7f0000001000-0x182)="") 2018/01/15 15:03:52 executing program 1: mmap(&(0x7f0000000000/0x287000)=nil, 0x287000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000025e000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000158000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000269000-0x1c)=[@in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffb}], 0x1c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000218000-0x4)=0x0) 2018/01/15 15:03:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) 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}) clock_gettime(0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 15:03:52 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000013000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x18, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x2, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000012000-0x8)=0x0, r0, &(0x7f0000028000-0x8)=0x0, 0x1f, 0x2) 2018/01/15 15:03:52 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ae000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000000)={0x0, 0x3, 0x7, &(0x7f0000086000-0x8)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x0) r1 = fcntl$getown(r0, 0x9) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002000-0x4)={0x6, 0xac, 0x871}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000)={0x6, 0x9c5, 0x1f}) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000004000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000004000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000004000-0xcb)=""/203, &(0x7f0000005000)=0xcb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000007000-0x60)={0x0, 0x2e, 0x6, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000007000)='./file0\x00') r3 = shmget$private(0x0, 0x1000, 0x14, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000008000)=""/209) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000007000)=0x0, &(0x7f0000000000)=0x4) accept$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000002000-0xf)='attr/keycreate\x00') 2018/01/15 15:03:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) r5 = openat$ion(0xffffffffffffff9c, &(0x7f00000e4000-0x9)='/dev/ion\x00', 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) openat$cuse(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/cuse\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000592000)={0x1, 0x0, 0x2, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f000049a000-0x10)={0x0, r6}) r7 = dup2(r3, r4) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000635000-0x18)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x10}]}, 0x18) fcntl$setown(r7, 0x8, r2) tkill(r2, 0x16) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000a43000-0x39)="3900000010000938c5bb61e119050921071c005e02000500ed0001078000801419001a0004000a00f00c00da000608c30300800000011e3ab2", 0x39}], 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000f56000)={0x0}, 0x4) 2018/01/15 15:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000825000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x3, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, "e132a0aa45ec9497cda9d54def5090f43b17e1c11c06663793384eb363c8f8f664f150dcbfd4976d5e7560bc94a5c3f15b08f37d9d703ceeb5ca65566587d616"}}}}, &(0x7f0000803000)={0x0, 0x0, []}) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000f7a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000967000)=0x3ff, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b9000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xf1, &(0x7f00001a7000-0x22)=""/34, &(0x7f000075a000-0x4)=0x22) [ 242.661849] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 242.684055] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 242.705836] device eql entered promiscuous mode 2018/01/15 15:03:52 executing program 3: mmap(&(0x7f0000000000/0x421000)=nil, 0x421000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000421000)={0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000422000-0x8)='./file0\x00', &(0x7f0000421000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000422000-0xc)={0x0, 0x0, 0x0}, &(0x7f000025b000-0x4)=0xc) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000421000)={r1, r2, r3}, 0xc) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f000041a000-0x60)=[{&(0x7f0000422000-0x40)="2ef22ab5af481ab72429f3296e1edcba3ef17987c3f8da1d811d35402ba930ad42118bc119023d937c1366519ad3cb639e28d0b8899e1c88b3fe0395c7073871", 0x40}, {&(0x7f00002ea000+0xd8)="797838490cdffe00dbd6dd61bf839e2bf3e4351c58322877be0a99f986326b304387d93002198961d7a75ebfa9862a9ff319a272ac0c75e5302ace751a1354e4", 0x40}, {&(0x7f000041c000-0x81)="52b6894e3489e1d19994dd34ded8a5845fd421a9bf5aa3b4f9b31ce5811a8177d01559972d83fd310738061d0a11ba9babf10cbd93001042f7ebc792c6ec0258f16f85e4cfe8c2fe47c6a902fe3c266a41b5e73a142863ecfc64aa9645f2e2336a6885231473f4d61cfeebe8a513e17afb6120797bb9fabc0e6685177649c07a54", 0x81}, {&(0x7f0000202000)="0a739837062a058c6d6c", 0xa}, {&(0x7f00002e0000)="ff4ce886f365bcf03983bcb0ee8bf82d0ab420b47218be40f06e442518ae681b56d587f0c8fdc3e62203260c289415b752f8d146e5bd2cea27e4f4ebac47fadb7dc89f4b54f8b0a032a5f4a66440af7e63ff552da294e26061da0224ef41ca27f62cc4f9f9e4be8d6e45a70d4ef3c7a9f1dfdf90ca89ec6ae5b3f2d267d7c58cb9bd7a120096d46ba667b0b16fb7f83a0b4ab4fde54bbca1b49ac38e80f1de34e2225a25a4f433b17656318c69553ddaefb56bf06f844aa896a709edbd0ff3c0eaa2a338096321eb08dcd411a2dda7c98d8cdb9c9f26f9a3d34215c9e05b23d5ec5c9398", 0xe4}, {&(0x7f0000326000-0x1000)="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", 0x1000}], 0x6, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:03:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004e4000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d12000-0x10)={r2, 0x4c, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000+0x9c)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0xf)="0e8bcba4eaeb252ccb40ff139c202f", 0xf}, {&(0x7f0000001000-0xa3)="a2d8bab997ed263885b93f2e79c7a1f177235b4a29645b8cf8bfc8992fe92c863ce4f103880ccd2af30082aa768d7c2bfbb72b5369944db555e7914a98f1f8acd8fc0cf0dcf2a228c5e02cbaff0876f19620473bdcb3967e5469a6d7b869075b2ee5898e2a2100f3fe4e0cc8b48de315448133df488066b2a47c090067961481a2ed3bac05e8adc41dd7b3663457fb5fbac305a038bbb45516a5ae1e8e953a2c044c7f", 0xa3}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x1}, 0x40850) recvfrom(r0, &(0x7f00008d1000)=""/33, 0x21, 0x0, &(0x7f00006cb000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) fcntl$addseals(r0, 0x409, 0x1) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006de000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r6, 0x8916, &(0x7f0000001000)={"958f573124c98d86dea734c87bd90979", {0x4, 0x80, 0x9, "1789b29e2cfb", 0x7f, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x8}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r6, &(0x7f0000001000-0x10)={0x3, {"6a23d61bdbfecb"}, 0xff}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000003000-0x8)=0x0) [ 242.722997] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 242.759507] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 15:03:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c28000)='/dev/audio\x00', 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000bed000)=0x0, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/15 15:03:52 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000070a000)='./file0\x00', 0x4000000) inotify_rm_watch(r1, r2) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000baf000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) ioctl$TIOCEXCL(r3, 0x540c) ioctl$TCSETS(r3, 0x5402, &(0x7f00002ec000)={0x100000000, 0x1, 0x1ff, 0x80000000, 0x9, 0x1, 0x100000000, 0x3ff, 0x3c4b9a81, 0x3, 0x61f, 0xff}) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) 2018/01/15 15:03:52 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fab000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003f8000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6ed, 0x1, 0x6, 0xa, 0xa0, 0xa0, 0x2d, r1, r2}, {0xfd7, 0x5, 0x61c5, 0x4, 0x3, 0x3ff, 0x0, 0x400}, {0x0, 0x0, 0x800, 0x5a6}, 0x4, 0xf, 0x0, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x0, 0x1, 0x6, 0x3, 0x80, 0x7}}, 0xe8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 15:03:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x5, 0x40) r1 = inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c49000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000004e000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000001000-0x8)=0x0) geteuid() r4 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000-0x1e0)={0x5, 0xe1, 0x3, 0x1ef, 0x8, [{0x9, 0xffff, 0xa7d, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2d, 0x10000, 0x27b, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x216, 0xfffffffffffffff8, 0x80000000, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x1ff, 0x1, 0x100000001, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xf2ba, 0x6, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x5, 0x994, 0x100, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) fstat(0xffffffffffffff9c, &(0x7f00008cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r2, r4) 2018/01/15 15:03:52 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000300000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/15 15:03:52 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000d9d000-0xd)='/dev/dmmidi#\x00', 0x5, 0x40) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000063f000)={0x7, 0xa7f, &(0x7f0000f0a000)="458bf85e681fbdde5f255f27008bd25eaf821b09d1519b2c4f833e4bc5d2714be0c982611a679733bdc5d6eee36d01ad00ae3629a272756cf8282713d7e15f8305058ff205be891801a22a8482d5848d332e159a5c1058", &(0x7f0000f31000-0xb2)="f45a8ef1823d92e066a5b3ca3c3f1fdbaa564a3e46d5b7c896f08b8403c0d58c3f0fc11db4c2fe8abeba0288337ebfd0854a9577c7720ec1b0732f61197110afe6e94d92cd4317a22d5049e21e2c3f2527ebd44240f8ecd89d888f1eff3937f77afbf24c8b71066c9bbe4c89527f400a0a697ff6b91dc97bf3742f7cd1549e6d261f83fdabb097ca029e9f9be67b964fb09110c19546759b9e163c87fa2113c66a829c0cfe5b6dfab66681e5882ff2dc96b9", 0x57, 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/15 15:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000616000)={0xfffffffffffff800, 0x3c54, 0x8, 0xffffffffffffffa3, 0x4, 0xfffffffffffffff7, 0x3, 0x7, 0x0}, &(0x7f0000123000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b53000-0x98)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, &(0x7f0000e14000-0x4)=0x98) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000665000)={r0, r1}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00007fd000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa4000-0x8)={r0, r1}) dup3(r1, r3, 0x0) shutdown(r0, 0x1) 2018/01/15 15:03:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00008b4000)={0x8, 0x0, [{0x10000, 0x4, 0x0, 0x0, @sint={0x5, 0xa7}}, {0x1a9e, 0x2, 0x0, 0x0, @adapter={0x80000000, 0x4, 0x2000000000, 0x3, 0x6cc}}, {0x200, 0x7, 0x0, 0x0, @msi={0x800, 0x200, 0x5}}, {0x7fff, 0x3, 0x0, 0x0, @adapter={0x0, 0x6, 0x2, 0xfff, 0x4}}, {0x4, 0x4, 0x0, 0x0, @adapter={0x4, 0x3, 0x2, 0x10001, 0x6}}, {0x80000001, 0x4, 0x0, 0x0, @irqchip={0x400, 0x40}}, {0x6ae1, 0x4, 0x0, 0x0, @adapter={0x1, 0x7, 0xfb7, 0x8, 0x8}}, {0x400, 0x1, 0x0, 0x0, @adapter={0x9, 0x1, 0x2d, 0x1000, 0x1}}]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000c48000)=""/115) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/01/15 15:03:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006b0000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000b83000)={r2, r1, 0x4000000}) 2018/01/15 15:03:52 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000014000-0x8)='./file0\x00', 0x40) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000959000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000569000)={0x9, 0x1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a31000)=0x0) gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000774000)=0x0) r2 = getpgid(0xffffffffffffffff) r3 = getpgrp(r2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f28000-0x8)={0x0, 0x6}, &(0x7f00004cd000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000338000-0x8)={r4, 0x200}, 0x8) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d0c000)={0x1000, &(0x7f000035c000-0x8)=0x0, 0x0, r1, 0x2}) rename(&(0x7f000080b000)='./file0\x00', &(0x7f0000e96000-0x8)='./file2\x00') rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getpgrp(r3) 2018/01/15 15:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000172000)='net/igmp6\x00') preadv(r0, &(0x7f0000866000-0x30)=[{&(0x7f000085f000)=""/97, 0x0}, {&(0x7f0000597000)=""/95, 0x0}, {&(0x7f0000429000)=""/4096, 0x0}], 0x14f, 0x0) 2018/01/15 15:03:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x400, 0x7fffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x68, &(0x7f0000bb1000-0x68)=[@in={0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x18}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x1}, &(0x7f0000000000)=0x8) clone(0x0, &(0x7f0000683000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000a5d000)=0x0, &(0x7f0000000000)="") kexec_load(0x0, 0x0, &(0x7f0000e0a000)=[], 0x0) 2018/01/15 15:03:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000052f000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) r1 = socket$inet6(0xa, 0x80000, 0x0) setsockopt(r1, 0x84, 0x102000001, &(0x7f0000002000+0xdb8)="", 0x0) 2018/01/15 15:03:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000019a000)=""/146) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x20000000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ffe000)=@int=0x0, &(0x7f0000781000)=0x4) 2018/01/15 15:03:52 executing program 1: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000004f000)=0x14) r0 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x0, 0x2001) ioctl(r0, 0x440000000000127d, &(0x7f000004f000-0x1)="") prctl$void(0x3f) 2018/01/15 15:03:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x90) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/15 15:03:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000136000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$netrom(r1, &(0x7f0000038000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002a1000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000041a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 15:03:52 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) sendto$inet(r1, &(0x7f0000caf000-0x39)="67725181dc9d259689ee52f0a5adfb9debd2732360677dd86374cd63d64e76f7eaaeb7fc869b353f8cbd0055e42d3399dd8536543bd6ec9e2c", 0x39, 0x40004, &(0x7f0000225000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000412000)='net/packet\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x8000000026) 2018/01/15 15:03:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000468000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ea4000)=0x14) creat(&(0x7f0000aa4000-0x8)='./file0\x00', 0x110) setns(r0, 0x8000000) r1 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r3, r1, &(0x7f0000bae000)=0x0, 0x400000ff) r4 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000097e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d52000-0x4)=0xe8) 2018/01/15 15:03:52 executing program 6: remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007bc000)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregs(0xd, r1, 0x2, &(0x7f0000ca0000)="") fgetxattr(r0, &(0x7f00007ff000-0x9)=@known='user.syz\x00', &(0x7f00004ad000-0xf0)=""/240, 0xf0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0xffffffffffffffff, 0x100000000, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9, 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]}) mremap(&(0x7f0000981000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000de4000/0x2000)=nil) mq_timedsend(r0, &(0x7f0000000000+0xe31)="408c9e5c9f91d71c65d5c8a098fd6130eeb8d49e46cb18", 0x17, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000de5000)={0x1f, 0x3d80000000000000, {0x7fff, 0x6, 0x4, 0x4, 0x5, 0x0}, 0x80, 0x1}, 0xe) 2018/01/15 15:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006c9000)={0x0, 0x1}, &(0x7f0000fea000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d61000-0x8c)={r1, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 15:03:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000250000+0x893)=0xffffffff) writev(r0, &(0x7f0000be9000-0x80)=[{&(0x7f00008a2000)="82", 0x1}], 0x1) 2018/01/15 15:03:52 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000013000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x80) 2018/01/15 15:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00009d2000-0x4)=0x7, 0x4) clock_getres(0xfffffffffffffff3, &(0x7f00008c3000-0x10)={0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000c47000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x101000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000308000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000135000-0x8)={r2, 0x0}) 2018/01/15 15:03:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000826000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) mbind(&(0x7f0000215000/0x800000)=nil, 0x800000, 0x4000, &(0x7f00006d8000-0x8)=0x7, 0x10000, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x1, 0x1000000000000000, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/15 15:03:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000245000-0x9)='/dev/ppp\x00', 0x80000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b06000)={0x6, 0x100000000, 0x4, 0x8, 0x9}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e90000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0xfffffdcc, &(0x7f000093c000)=[], 0x3d6, &(0x7f00006b7000)=""/640, 0x182, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 15:03:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fb000-0x11)='/dev/vga_arbiter\x00', 0x2001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000090a000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b3f000)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000562000-0x6c)={r1, 0x64, "a51e2aec21226b7cfa75c0730617f222d4a8093722abda53fc85c82d8518a8ca9ce53e59c7e2c648207c665dbf7c7f3f1bed2441f17f9f173a6eb4520c8e10832aea902125991fb8b76d2b0559595176d306f20b57f9fe3c5ea9a3f495539c1c6efcd9a2"}, &(0x7f000024b000)=0x6c) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000e38000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x77359400, 0x0}, 0x8) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/01/15 15:03:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") keyctl$session_to_parent(0x12) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x4) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fa9000-0x8)={0x5, 0x20, 0x2, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c68000)={0x0, 0x0, 0x0}, &(0x7f00002b5000)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b93000)='/dev/ptmx\x00', 0x4601, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b17000)={{0x80006, 0x1ff, 0xfff, 0x5, 0x7a, 0x1}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)='/dev/vga_arbiter\x00', 0x400fd, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) open$dir(&(0x7f000046e000)='./file0\x00', 0x22401, 0x64) r3 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/15 15:03:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/15 15:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e00000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a34000-0x4)=0x0) socket$kcm(0x29, 0x5, 0x0) 2018/01/15 15:03:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000735000-0x10)={0x4, &(0x7f0000298000-0x10)=[{0x2, 0x1f}, {0x9, 0x5ddeb59e}, {0x8, 0x6}, {0xdb86, 0x8}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000003d000-0xc)='/dev/autofs\x00', 0x10002, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f000071e000-0x4)=0x6b08, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r3, &(0x7f0000a4c000)=""/56, 0x1a, 0x0) write$fuse(r3, &(0x7f0000391000-0x21)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) clock_gettime(0x0, &(0x7f0000d04000)={0x0, 0x0}) futex(&(0x7f00009c5000)=0x364c, 0x4, 0x5, &(0x7f0000946000)={r4, r5+30000000}, &(0x7f00004f6000)=0x80000001, 0x3) 2018/01/15 15:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c2b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r1, r0, 0x0, 0x9) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5", 0x1}], 0x1, 0x0) 2018/01/15 15:03:52 executing program 6: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000004c000)={0x0, 0x0}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) timer_gettime(0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, r4}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:03:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000be6000)={{0x75f, 0x0, 0x4, 0x1, "1921da49d2fa3ac045200360737aae50b2ca6bc69939c1db2550e37e250ebdf454be2bf43b186b51ad910002", 0xa0}, 0x8, [0x400, 0x8, 0x9, 0x8, 0x4, 0x1, 0x6, 0x5, 0x800000000000000, 0x80000000000000, 0x0, 0x7fffffff, 0x8, 0x100000000, 0x4, 0x80, 0x6, 0xfffffffffffff801, 0x1f, 0x2, 0x9, 0x2, 0x4, 0x2, 0x9, 0x8, 0xffff, 0x66c0000000000000, 0x0, 0x3, 0x6, 0x9, 0x7fff, 0x6, 0x1, 0x9, 0x6, 0x7f, 0xffff, 0x8000, 0x515b, 0x5, 0xe0e, 0x3, 0xd4b, 0x71c4, 0x8000, 0xe3, 0x4, 0x3f, 0x4, 0xfffffffffffffff7, 0x9, 0x4, 0x5, 0x2, 0x42, 0xff, 0x3ff, 0x6d, 0x4, 0x2, 0x67, 0x7fffffff, 0x7, 0x9, 0xed, 0x2, 0x0, 0x400, 0xfffffffffffffc01, 0x7, 0x8, 0x3, 0x0, 0x5, 0x1f, 0x1, 0xe77, 0x3f8, 0x17, 0x0, 0xffffffff, 0x3f, 0x10001, 0xffffffffffff8001, 0xa1, 0x1, 0x1, 0x7, 0x2, 0xa6e, 0x2, 0x0, 0x2, 0x3f, 0x9, 0x5, 0x6cc, 0xe6, 0x9, 0x8, 0x40, 0x3f, 0x6, 0x10001, 0x8, 0xf5a, 0x10000, 0x16dbfae3, 0x2, 0x5, 0x3, 0x3, 0xffffffffffffffe1, 0x62, 0xffffffffffffffff, 0x3a, 0x8000, 0x1, 0x0, 0x561f, 0x3, 0x5, 0xbeb7, 0x7, 0x7f, 0x4], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bd8000-0x98)={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]}, 0x0, 0x9}, &(0x7f0000997000)=0x98) rename(&(0x7f000023e000-0xa)='./control\x00', &(0x7f0000607000-0x10)='./control/file1\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ea4000-0x14)={r2, 0x9, 0x7, 0x9a31, 0x1, 0x4}, &(0x7f00008ad000-0x4)=0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 15:03:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f00000ce000-0xe4)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff015e5365759274544f36cd2b81d0892a43ea99b5e019edeb21d8d6da58fd67a53a21614c7606f7a829fb6f594123fc5c11862b2f4bc38a3a939af5bba5996993ede92c85c65cb6ffe6aaf33bfed9b1538f9e2f5955ef5d242555b558f7abbe281bf5a4134d5a53a882083d2a6d86970cc652ec94d71bbe4e174a7f6fb4114552fdae6af2bfb06d6b8ed422b29611b8a74b6967027e2dc789a35122b9eb66124c007ed59e81ae967ebe4073804a3d5e665855cef28614c131fa4375c9", 0xfffffea9}], 0x1000000000000073) 2018/01/15 15:03:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f91000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f00000aa000-0x59)=""/89, 0x59) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000d08000-0xf6)=""/246) accept$inet6(r0, &(0x7f00009f0000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008da000)=0x1c) socket$alg(0x26, 0x5, 0x0) stat(&(0x7f0000387000-0x8)='./file0\x00', &(0x7f0000f11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getgroups(0x6, &(0x7f00005f8000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f00008b6000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x5, &(0x7f0000d94000)=[r1, r2, r3, 0x0, r4]) 2018/01/15 15:03:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000f7d000-0x26)="260000005e0009000000eaf83a000000000000001d000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 15:03:52 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$sndseq(r1, &(0x7f0000002000-0x118)=[], 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000001000-0x8)=0x0, 0xffffffa1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000005000-0x6d)=""/109) 2018/01/15 15:03:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000c91000-0xd8)=""/216) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f52000-0xc0)="", &(0x7f0000ba9000-0xa2)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000101000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000abf000-0xa4)=""/164) 2018/01/15 15:03:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001aa000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000d41000+0x290)='ramfs\x00', 0x0, &(0x7f0000c36000)="") umount2(&(0x7f00007e7000)='./bus\x00', 0x4) mount(&(0x7f00006a7000-0xc)='./bus/file0\x00', &(0x7f0000b7d000)='./bus\x00', &(0x7f0000be8000)='ceph\x00', 0x80000, &(0x7f0000ce9000)="6f9c14048a89778fd47709321af8ecd60a432f63cfd4e4b679317c4d75a76d") lstat(&(0x7f0000b94000-0x6)='./bus\x00', &(0x7f00000b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000e99000-0x28)="26000000130047f42001b1dc590022001609dc0000000000000001fff8000133050003000d00", 0x26) 2018/01/15 15:03:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 15:03:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000098c000-0x10)={0x0, 0xfffffffffffffffd}) epoll_create(0x43fd) clock_gettime(0x0, &(0x7f000026c000)={0x0, 0x0}) r2 = add_key(&(0x7f00005f4000)='id_legacy\x00', &(0x7f000049f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cee000-0xa)="391411632baeedf0aa14", 0xa, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f000098a000)='keyring\x00', &(0x7f0000a71000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0xdf0, r3) setitimer(0x0, &(0x7f0000665000)={{0x0, 0x7530}, {r0, r1/1000+30000}}, 0x0) 2018/01/15 15:03:52 executing program 5: mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$intptr(0x18, 0x3) prctl$void(0x22) capset(&(0x7f0000ce3000-0x8)={0x19980330, r0}, &(0x7f0000ce0000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) 2018/01/15 15:03:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x0, &(0x7f0000ed2000)=[]}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000ed000-0x10)='./control\x00', 0x0) mkdirat(r0, &(0x7f00003f1000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000040e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$ipx(r1, &(0x7f0000d1e000)="b35d6593bcbf6f67361c267a5b0012c03330e911a22018eef36216fc9f62aa9a224e6dd6529811f8444207fd450de7b550ef8150b72ef7dbe46e213ca57dddd4eb2241f0e9dc977f1363bf54e43ead7c4c09a9fc8661bd0d54b5f4a8bc1520384f05fa54661a158c57d5644e3ebc47c965b3cf1a0bcde994a63781081585d9825528bdba6eceac3572", 0x89, 0x4000, &(0x7f00002af000)={0x4, 0x1, 0x0, "5b7085d3d0cf", 0x2, 0x0}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000405000-0x10)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) dup2(r0, r2) fcntl$getown(r0, 0x9) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000009000-0x8)=0x5) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r2, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/01/15 15:03:55 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000006000)={0x80000001, 0x3, 0x81}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/15 15:03:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_getparam(r0, &(0x7f0000e9a000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/rfkill\x00', 0x0, 0x0) capset(&(0x7f00000d3000)={0x20071026, r0}, &(0x7f0000a4a000)={0x135, 0x7, 0x4, 0x0, 0x9, 0x7}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000b35000-0xc)={r2, r1, 0x80000000}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000391000)=0x0, &(0x7f0000b41000-0x4)=0x4) mlock2(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000ace000-0x4c8)={{0x6, 0x3, 0x2, 0x7fffffff, "257e4e8e6370d05c5667710b104be731ee61b73593ac8e29158150201b3b9647c754b2cd75820fc60c23cacc", 0x8}, 0x8, [0xea67, 0x7fffffff, 0x7ff, 0x3247, 0x4, 0x7b39, 0x7, 0x0, 0x1, 0x7, 0x0, 0x5, 0x20, 0x10001, 0xfffffffffffff8c8, 0x40, 0x8, 0x4, 0x5, 0x82f, 0x7, 0x8, 0x80, 0x2, 0x7f, 0xd933, 0x10000, 0x2, 0x0, 0x2, 0x0, 0x1c, 0x0, 0x7ff, 0xfffffffffffff48f, 0x6, 0x80000000, 0x1, 0x1, 0x5, 0x8, 0x5, 0x8, 0x4, 0xff, 0x4, 0x4, 0x95a8, 0x80000000, 0x0, 0xf3a9, 0x9, 0xbc5, 0x3, 0x6, 0x0, 0x5, 0x3, 0x2, 0x5, 0x6, 0x3, 0x9, 0x8, 0x3, 0x1, 0xbe, 0x0, 0xfffffffffffffffe, 0x7f, 0x87, 0x2, 0x7f, 0x471e, 0x9, 0x2df95215, 0xfff, 0x6, 0x33a, 0x5, 0x4, 0xddb, 0x4, 0x0, 0x80, 0x16, 0x5, 0x1c70, 0xffffffffffff7024, 0x4, 0x4, 0xfffffffffffffffa, 0x7f, 0xfffffffffffeffff, 0x7ff, 0x1, 0x0, 0x52, 0x5ef, 0x6, 0x9, 0x5, 0x3, 0x3, 0x1, 0x5, 0x0, 0xa6ae, 0x7fff, 0x4, 0x7, 0xff, 0x7ff, 0x4, 0x5, 0x9000, 0x1, 0xac8, 0x5, 0xff, 0xfffffffffffeffff, 0x1000, 0x7, 0x8, 0x100000001, 0x400, 0x7, 0x9], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000c63000)={0x12714, 0x0, &(0x7f000067f000/0x3000)=nil}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d22000)='/selinux/context\x00', 0x2, 0x0) timer_create(0x2, &(0x7f0000d00000-0x60)={0x0, 0x41, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e9000)=0x0) timer_gettime(r4, &(0x7f0000a77000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000adc000)={{0x1, 0x7}, 'port0\x00', 0x10, 0x10000, 0xd79, 0x0, 0x9, 0x86fd, 0xff, 0x0, 0x1, 0x3f4511f1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00002cc000-0xd0)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}], 0xd0) getdents(r3, &(0x7f0000730000)=""/168, 0xa8) setpgid(r0, r0) syz_open_dev$sndctrl(&(0x7f0000030000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x4000) 2018/01/15 15:03:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000275000-0x8)={0x0, 0x0}) pipe(&(0x7f0000852000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000b7b000)='environ\x00') syz_open_dev$tun(&(0x7f00002f5000-0xd)='/dev/net/tun\x00', 0x0, 0x800) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/15 15:03:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000b92000)='./file0\x00', 0x10142, 0x11b) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009a7000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000d50000)=@pic={0x200, 0x7ff, 0xfffffffffffffffb, 0x1, 0x10001, 0x3, 0xd7c3, 0x2, 0x8, 0x40, 0x0, 0x130, 0x0, 0x7, 0x8, 0x9}) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) migrate_pages(0x0, 0x0, &(0x7f0000005000-0x8)=0x0, &(0x7f0000bed000)=0x0) 2018/01/15 15:03:55 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x7, 0x7, 0x1, 0x4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x1a)=@random={'trusted.\x00', '/dev/vga_arbiter\x00'}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair(0x0, 0x5, 0xdf0d, &(0x7f0000c65000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000826000)=0x80000001) 2018/01/15 15:03:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sync_file_range(r0, 0x80000000, 0x7, 0x6) r1 = syz_open_dev$midi(&(0x7f00003e0000)='/dev/midi#\x00', 0x35, 0x4100) r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ded000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c5000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000fc0000-0x28)={0x7f00000000000000, 0x2, r2, 0x0, r3, 0x9, 0xec, 0x8}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x225) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0xd288bd32f0e3c1ff, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)='=', 0x1}], 0x1) bind$inet(r0, &(0x7f0000247000)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) 2018/01/15 15:03:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000bf0000)="1f000000010a1f000000000000000000029d160a090001800400002000df18", 0x1f) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005ae000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00001d1000-0x138)={{0x1, 0x2, 0x1c, 0x9, 0x6, 0x0, 0x4, 0x800, 0xffff, 0x7, 0x3, 0xffff, 0x0}, {0x1, 0x3000, 0xe, 0xfffffffffffff532, 0x9, 0x4, 0xffffffffffff0000, 0x1f27, 0x8, 0x5, 0xffff, 0x8, 0x0}, {0x0, 0x11f000, 0x3, 0x7, 0x9, 0x5, 0xfffffffffffff612, 0x8, 0x4, 0x7fffffff, 0x8, 0x9, 0x0}, {0x6000, 0x7002, 0x9, 0x1, 0x7ff, 0x3, 0x3, 0x0, 0x98, 0x3000000000, 0x6, 0x54c, 0x0}, {0x0, 0x13000, 0xd, 0x3f, 0x2, 0x8, 0x42b, 0x7f, 0x2, 0x3f, 0x96, 0x5, 0x0}, {0x4, 0x10000, 0xf, 0x0, 0x3, 0x7, 0x5, 0x7fff, 0xffffffff, 0x7fffffff, 0x1, 0x4, 0x0}, {0x3002, 0x6000, 0xf, 0xa37, 0x3ab, 0x38, 0x80, 0x0, 0x4, 0x8b, 0x100, 0x8, 0x0}, {0x7000, 0x7000, 0xc, 0x0, 0xfff, 0x6, 0x2, 0x6, 0x100000000, 0xd7, 0x0, 0x6, 0x0}, {0x0, 0xd000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x1000, 0x2002, 0xa, 0xc01, 0xf000, [0x1f, 0x8001, 0x8, 0x30]}) sendmsg(r1, &(0x7f0000a8f000-0x29)={&(0x7f0000c91000-0x10)=@ipx={0x4, 0x100, 0x3f, "ac381e2e3285", 0x9, 0x0}, 0x10, &(0x7f000043d000)=[{&(0x7f000060d000)="ada81294f4c88ff5215aa19aee517658c90b74b421543dcefabad57f69876dbdfe5b4c786b306b18498793827408c618c496d210c26213899690ce503e3bad63e8d71ea27ddef9a339d4ec0e0f999bc716977a0c", 0x54}, {&(0x7f00008fb000-0x3)="287511", 0x3}, {&(0x7f00003ff000-0x1000)="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0x1000}, {&(0x7f0000890000-0x5b)="5f8611f679ca241776825f2e733bd86e460c1ee267c7294804b07380c372ecaaedd8097d0161f0320fc37ba7dc8cc3ae2bc0f0e24e67a0766f38a9e41e020e503238d807ae2d1d3e944c44ccb600aff343ad706ad623ddaea958af", 0x5b}, {&(0x7f00001b1000)="6caaa32735cd9117abaa13607feab72dfc3872dcb87b225ea1b5ad2121ea334503aaaaede3ede2448775eac1afb2900240d690395d9c35ef269a2f532b14ef1d586a85f8ac551291940a5c8351d822512200bb6606f086a4b0f9cbe42a05b3cde6ce3b34719028cf5beba5a672b97e2015fe1ad5b7f04fe1ad0015af3aa9201f6d45929adcc4f16df120059e887dbbc6598da46b662d8eb8ea97db917c2e1ffdba63bb4906a3813215ce044c0cd7dc1fbea1fea28af8c3d85a20018b8b866bcec335b0198d7c10f626c3431df9dde8af7696d63f6ee037f6824b059f020f98969b3bbb28606ac8a47bea457b03d7d2c9228001ce02", 0xf5}, {&(0x7f00007d8000-0xe3)="79a850a89e9e06cc21f25632b188755b697a3e2624f2c1ad3024fbdd8f9a6db93df9db261ba5687b1ba5dec2c02d40a7328bbb2c84c5536abed0ad1f3ef5c711079afdc89096226b508eca5379beeb2d75919d93d032ffab3942ef94a6e122bbbaf97721e2517d3ff3b3e21b81b52703408e831736b20055aeeb2b0e82f69d05e6a84e28a4e4b4b0bf177d725a16bea1672f955214cdc3dd382ffbc91329fa0ac091fc397f737535d23e5fd0586e6725c381229b7f5490843cec1f0003e11211c871b0b7dbfc0a528a4607a4f63681e650aa5f8660a4af71a89a58ac0f14abeb936c2c", 0xe3}, {&(0x7f0000fb1000-0x5b)="1e81b29771faf70853842c767dda366c30a7eaaad401081bcd405f3758db18f9ccf319238b30c557b580beeeaabde934e91c9e3761fbf51edb67e914fdfb3eaf92142dec52151596cabc8951db954aca82455532f9d624c635990b5fbd9e5a18ebeeecb48b3993c7074af10c3d078c42746b78fcd16dd51df5e059893ddca3d36e0f81ab528c351c39", 0x89}, {&(0x7f000071b000)="2f047a236bd4246179b65c3a5cab4291d80d53096b88c6965adf2be5ba44ea1cb4b26181b1eef4934485706d3848d5e4840d5ba734578e126a1e8ba174319bd92fe6740967320aee86d6696523cbb8ae7c48d05fccb8b83b2b2fd7f1fa252741365685a33697968b5380a6cee9420c855e49190134b08a1ce9e87eb1e8977ff04b0f6a8208d6888481a32a30e1968073d3291cbfa3055427a51c7ef5fad9bb83c5b6f27dac3251e23beb8cb2", 0xac}, {&(0x7f00001ef000-0x66)="2d945e253e1318b84f988a93d17e1e724c236f9e1ab599d9551fed1750722aec0ef9ade41ca0ca0c6cd5813e9f291a98f7bd4b6eb33c17afe890130a287f98a61d00722cd6505b1b044b4aeb0dc7ce4b9f1b190bca2ef75fffd3b65aa495fa6ff032bacb9d5f", 0x66}, {&(0x7f0000fcc000-0xa4)="1b7bf0b017031b1b7323c45feb754d500bd3b4702d704cae2780912715b76f19718ac5782bef7d63ee5005334c6f08e168e47ef4b19c9b0da8c18e05bd886abbd1b6e4bcff3f6d64b3600664d0138ca2b93da5b3916d44459ec72cde684e69ab2271074e7273140bf5428656685cf3e7bbd5dfc0a47dd1a7cc57ab2000f8bbb41d829f73d70a2fd16c7705de81188948841fc228bbed7364fcdcb1699c8f3c2388085b6e", 0xa4}], 0xa, &(0x7f00001d9000-0x328)=[{0x78, 0x118, 0x26, "a66e39c64fd2fa238481191496e3fbb5ffe9e02943c4b09a376c1c34bb83ee11c668bcd69e934dfc3e129c36de7ffb684bb1b7442f0246899b9fdcfb38f2312ea294eb80b1db68002427db50a2e908df92d2f9eceebc1a0abc076add65a23dafe27a6db56b28"}, {0xf0, 0x10e, 0x0, "22cb1c60eab1529413ece09a46247d7bb37f283433812bf9f8fd1414836ed5076f31093a4561f7e515fd638ff21008aaf62b49bbe68fb5ced18cd6f15715121e3239320bb14ed686b28106f614aa19a86b9a07ada4e10ad025839405c535aee504b2bade8189661c866dccfee84337d6e789a7a334b67312af70c65619ad5f230afb883031106b797e2f0e66a5887676f0d4d594284ec292221e0d3b0f3c8bc7f4ee2bf0ddf080b490a3f75542315686010a278ffca839be8955bb31d326392f2063a8a4a8635073baff0078cacb3ca43a7b636a06ddba951808b911281f"}, {0xd0, 0x119, 0x20, "724e13ea4950ce257f5cdf65c26ffaba34d7a0619ab011f1ebfa2a56457f32a65a2a265d2cdf2bb57327386536fc3da1daba2c39613d8945e27788330638859d8ef88404b529a0a5cf119838c1119b0091ee14a7f52b241e19f0a9a65bdd06d9a540461fc862c146b3cb5a2169beeff83c477f2103287d96bb9f3bf914e9eb380a0189b761d1bb8ec540c09c09f321ee3d5188fe27b19b8a48900c74484315cbec157ae786f2a4c2d12766988079179bf0365dd8189c826c32"}, {0xf0, 0x0, 0x40, "8d0e33944c9a4bf0d6ac34d212436a2c4d6127f27810061015318243a918e3edc09a9e2cfd141240389f74fcc35a6eee0c0b865ee5ba337bb06959b208078b1be73d0d37ba1d02bd139ac2763a8c63aacd4505cd0e5f862329720a3226510c5be489c2d759a7d0c9e9937b71b8f66104dc284777662a6c67677d85d940b6b6642c936c2bd9cdf8390e6f38aac46a4826edbe083277c8fe86f4db1b5707fbcb794933da069887a615cfd9b79859e46db31fa7858d6214b60b73fed1dcd9d78da49f7edbfcbfefd3bd250de2e94d1e85f88c6841ec9700852293ee091f51cd44"}], 0x328, 0x0}, 0x4000800) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000cf7000)={0x7b, 0x0, [0x9, 0x8, 0x100000001, 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]}) 2018/01/15 15:03:55 executing program 7: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec7000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ec8000-0x4)=0x0) fadvise64(r1, 0x0, 0x4, 0x1) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec6000-0x9b)="3900000011000904400000008000000007000040010000004500010700000000000000000000020007000087000000080003010c00f41ee400", 0x39}], 0x1) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000ec9000)={0x1e9, 0x4a4db6b2, 0x20, "f4c78fa66ad0", "a48d14282c66919dccb512e31d4ad288"}) 2018/01/15 15:03:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e1b000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f00008bb000-0x10)={&(0x7f0000ed0000)=@getsadinfo={0x5c, 0x1b, 0x209, 0x2, 0xffffffffffffffff, 0x2, [@algo_auth={0xffffffffffffffd3, 0x1, {{'michael_mic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:03:55 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f82000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00005c2000-0xb8)={0x0, 0x7fffffff, 0x3, 0x6, 0x101, 0x100, 0x2, 0x5, {0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf2, 0x3, 0x1ff, 0x9, 0x1800000000}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) r2 = add_key$keyring(&(0x7f0000081000-0x8)='keyring\x00', &(0x7f000097a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = geteuid() keyctl$chown(0x4, r2, r3, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget(0x2, 0x0, 0x21) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r4, 0x5, 0x13, &(0x7f0000006000)=""/174) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) r6 = socket(0x18, 0x0, 0x1) connect(r6, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r6, 0x80487436, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00001a1000-0x38)={r1, 0x30, "3f2857baccde3e2e72dfc1c22fc2258e9c59054035912bc1e860c634745ff4925db548a9f9c513c413dc3fc059e8462d"}, &(0x7f0000362000)=0x38) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00002b7000-0x60)={0x0, 0x31, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000363000)=0x0) timer_delete(r7) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f000024c000)=0x0) lseek(0xffffffffffffffff, 0x0, 0x7) sendmsg$key(0xffffffffffffffff, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f0000199000-0x10)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:03:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ed000-0xa)='/dev/cuse\x00', 0x204040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000690000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000854000-0x4)=0xe8) bind(r0, &(0x7f000053f000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000bd1000)=0x2, 0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) 2018/01/15 15:03:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000018c000)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000be1000-0x120)={0x8, 0x8, 0x8, 0x4581676c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x6, 0x6, "f4f67f34a3a62dd7472ebcc19f9f66d8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:03:55 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000961000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r1 = socket(0x40000000015, 0x5, 0xfffffffffffffffe) setsockopt(r1, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/15 15:03:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000309000-0x90)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000c56000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000114000-0x8)=0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000391000)={@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xffffffffffffffe4) 2018/01/15 15:03:55 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x5, 0x0, 0x1, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c60000-0x10)={0x2, &(0x7f0000e26000)=[{0xff, 0x100, 0x9, 0x7}, {0x297a, 0x1, 0x5, 0x101}]}, 0x10) 2018/01/15 15:03:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x23d, "1a6e662dc78e"}) mmap(&(0x7f0000000000/0xe7000)=nil, 0xe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000013000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000e8000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000096000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000009b000-0x4)=0x8001, &(0x7f00000c4000-0x8)=0x4) r2 = syz_open_dev$urandom(&(0x7f00000af000)='/dev/urandom\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000003f000-0x10)={&(0x7f0000084000/0x4000)=nil, 0x4000}) fchdir(r2) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/15 15:03:56 executing program 4: r0 = open(&(0x7f0000b8b000-0x8)='./file0\x00', 0x200, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fstat(r1, &(0x7f0000bb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000238000-0xb)=[0x0, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000d3e000)='./file0\x00', r2, r3, 0x1000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d3c000-0x20)={@generic="32e38f4d03cc0f5d93bcfbc421dab5e5", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xd)='/dev/sequencer\x00', 0x400001, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000bef000)=0x100000000, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000200000)=0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000105000-0xa7)=""/167, &(0x7f0000b7b000-0x4)=0xa7) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d04000)={0x1, &(0x7f0000bdd000-0x28)=[{0x5, 0x0, 0x0, 0x2000000000000006}]}, 0x10) 2018/01/15 15:03:56 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x1, 0x20000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000006000)={0x0, 0x0}, 0x2) [ 246.413878] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. [ 246.452232] QAT: Invalid ioctl 2018/01/15 15:03:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000f5c000)='/dev/dmmidi#\x00', 0x100000001, 0x440) modify_ldt$write2(0x11, &(0x7f00006ee000-0x10)={0x100, 0x20000800, 0x0, 0x7, 0x0, 0x9, 0x3ff, 0xffffffffffffffc0, 0x5, 0x9}, 0x10) keyctl$join(0x1, &(0x7f0000a8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000051a000-0x10)={0x29, &(0x7f0000c3f000-0x29)=""/41}) read(r0, &(0x7f00002ef000-0x18)=""/24, 0x18) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ab9000)=0x0, 0x4) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000d52000)=0x8, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000080000)=0x3, 0x4, 0x7f, &(0x7f000097d000)={0x0, 0x1c9c380}, &(0x7f00002fb000)=0x9, 0x4) remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) creat(&(0x7f0000d37000)='./file0\x00', 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x3) 2018/01/15 15:03:56 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x3, 0x400) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f00001f4000)='net/psched\x00') ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000439000-0x2)={0x7, 0x7}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000faf000)={0xfff, 0x8b, 0x9, 0xfff}, 0x10) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000024d000)=0x5, 0x4) r3 = syz_open_dev$amidi(&(0x7f00005a1000-0x4)='/dev/amidi#\x00', 0xc, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f000085b000-0x4)=0x17, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000f56000)={{0x6, 0x2, 0x240, 0x9, 0x1, 0xd}, 0x5}) close(r2) [ 246.461814] QAT: Invalid ioctl 2018/01/15 15:03:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 246.489484] QAT: Invalid ioctl [ 246.501941] QAT: Invalid ioctl 2018/01/15 15:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005fb000+0x428)='/dev/dsp\x00', 0x400000, 0x0) connect$ax25(r1, &(0x7f0000928000-0x10)={0x3, {"1f210161e451fa"}, 0x3}, 0x10) 2018/01/15 15:03:56 executing program 6: r0 = socket(0xa, 0x3, 0xff) recvfrom(r0, &(0x7f0000ee3000)=""/38, 0x21, 0x2, &(0x7f00003e0000-0x6)=@hci={0x1f, 0x1, 0x2}, 0x6) 2018/01/15 15:03:56 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000009000)={0x1, 0x10000, 0x3, 0x6}) r1 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x6, 0x20001) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/01/15 15:03:56 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d1c000)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xa2bf, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000050d000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000ca2000-0x90)={[0x6, 0x100, 0xffffffff, 0x7, 0x0, 0x6, 0xaca525a, 0x1, 0x6, 0xf77, 0x3, 0x3, 0x6, 0xbe33, 0xfffffffffffffff8, 0xfff], 0x6000, 0x0}) 2018/01/15 15:03:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendto(r0, &(0x7f0000f4e000)="8faa120ccecf5e53f35606121498739ce89762ec76be36b0798e4564bb46fc396da1071aaab3c389ece8cf3ba5df7ce2787a261144dc40d48c1c621ec6b46bdf6b12c81aed831456a7aa84e518474619cfa241470bc921ef2acadcbd259dad1de81729c52e2482e03cc9420cb8bebe0fb820f39a5cbbac07ec49cb20a4defdf05f9fb3fe2b4bb1b59e72ede2bd7a0585fd65905667e27b2f760ce6826049c0ce6b66616988093c286dde5fa35ba2e628060d3a4249ff3d99d90cf9eeb312b2900f424d312ccfbd2dcd540172695b4b75032c543943c4cf9b89057cbaafced79ee3be8a", 0xe3, 0x24008044, &(0x7f0000006000-0x10)=@ipx={0x4, 0x8, 0x3cf, "3bd2780b2a18", 0x200, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:03:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 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]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000ad5000)={r1, 0x1, 0x6, @random="52322264a458", [0x0, 0x0]}, 0x10) 2018/01/15 15:03:56 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000034000-0x8)='./file0\x00', &(0x7f0000034000-0x7)="74566d00430018", 0x4, &(0x7f000000a000)="") mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000034000-0xc)='/dev/amidi#\x00', 0x742b3b23, 0x40) dup(r0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x5) 2018/01/15 15:03:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00009f8000)='./file0\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000196000-0x53)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000427000-0x4)=0xe8) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) accept4(r0, &(0x7f000067d000+0x89)=@generic={0x0, ""/126}, &(0x7f0000758000-0x4)=0x80, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a83000)=0x0, &(0x7f0000c75000-0x4)=0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000e92000-0xdc)=""/220) mkdirat(r0, &(0x7f00004e7000-0x8)='./file0\x00', 0x26) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000c6a000)={0x26, 'aead\x00', 0x1000000002, 0x1, 'echainiv(seqiv(echainiv(authenc(wp256-generic,cbc-twofish-3way))'}, 0x58) 2018/01/15 15:03:56 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000022000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) fsync(r0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffc8d) 2018/01/15 15:03:56 executing program 1: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f00008a4000-0x8)='pagemap\x00') bind$llc(r1, &(0x7f0000570000)={0x1a, 0xf7, 0x1000, 0x3, 0x1, 0x8, @random="277c2a428cca", [0x0, 0x0]}, 0x10) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d34000-0x4)=0x0) memfd_create(&(0x7f00007da000-0x23)='++}vboxnet0wlan1vboxnet1(vmnet0em1\x00', 0x0) 2018/01/15 15:03:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000f58000)=0xfffffffffffff001, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000347000)='/dev/sequencer\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/15 15:03:56 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b52000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r1, &(0x7f0000c39000)=[{&(0x7f00005b9000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) [ 246.788382] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/15 15:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000d47000)=0x0) clock_gettime(0x0, &(0x7f00003a3000)={0x0, 0x0}) ppoll(&(0x7f0000b97000-0x10)=[{r0, 0x0, 0x0}], 0x6f, &(0x7f00000ad000-0x10)={0x0, 0x0}, &(0x7f000081d000)={0x0}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a27000-0x10)='/dev/sequencer2\x00', 0x4001, 0x0) 2018/01/15 15:03:56 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000070a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad2000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000e, 0x7c3, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00004b1000)={0x2, 0x78, 0x226bc000, 0x400, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0, 0x5, 0x400, 0x7, 0x3, 0xff, 0x2, 0x0, 0xf42, 0x400, 0x200, 0x800, 0x7, 0x10001, 0x8, 0x3ff, 0x5, 0x800, 0xfc00000000000000, 0x80000000, 0x800, 0xffff, 0x100, 0xffffffff, 0x9, 0x1, 0x9, 0x80000001, 0x344, 0x9, 0x9, 0x0, 0x0, 0xfffffffffffff846, 0x0, @perf_config_ext={0x9, 0xff}, 0x0, 0x2, 0x5, 0x2, 0x4, 0x889, 0x5, 0x0}, r0, 0x0, r1, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000443000-0x38)={&(0x7f0000506000-0xc)={0x10, 0x0, 0x0, 0x309aa924b64951ce}, 0xc, &(0x7f0000000000)={&(0x7f00000f2000)=@ipv6_getanyicast={0x14, 0x3e, 0x21, 0x0, 0x1, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x10) mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xbd) 2018/01/15 15:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f00004f2000-0x8)='./file0\x00', 0x200000, 0x120) sendmsg$key(r1, &(0x7f0000a05000-0x38)={0x0, 0x0, &(0x7f000079c000)={&(0x7f0000c5f000-0x48)={0x2, 0xa, 0x3, 0x5, 0x9, 0x0, 0x2, 0x3, [@sadb_address={0x5, 0x7, 0x6f, 0xa0, 0x0, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}}, @sadb_sa={0x2, 0x1, 0x3, 0x6, 0x1, 0x45, 0x0, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x8800) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x4924924924926e7, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000040e000-0x1c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:03:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) rt_sigprocmask(0x1, &(0x7f0000d62000-0x8)={0x1}, &(0x7f0000d21000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000687000)={0x0, @in6={{0xa, 0x2, 0xe33b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x411a, 0xf7, 0x4}, &(0x7f0000902000)=0xa0) recvfrom$inet(r0, &(0x7f0000e4b000)=""/2, 0x2, 0x10000, &(0x7f0000251000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x8000b, 0x5011) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000daa000-0x8)={r1, 0x6}, &(0x7f0000ac9000)=0xfffffffffffffef5) 2018/01/15 15:03:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005f1000)='/dev/vcs#\x00', 0x6, 0x22000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000997000)=0x0, &(0x7f0000cac000-0x4)=0x4) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = memfd_create(&(0x7f0000247000-0x13)='mime_type&vboxnet1\x00', 0x3) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000842000-0x18)={0x8, 0x9, 0x3f, 0x1, 0x7f, 0x5}) r2 = syz_open_dev$sg(&(0x7f00005ec000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000288000)={r2, r2}) 2018/01/15 15:03:56 executing program 0: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) getegid() epoll_create(0x4) 2018/01/15 15:03:56 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000017000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000018000)={&(0x7f0000019000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000018000)=[{&(0x7f0000007000-0xac)=""/172, 0xac}, {&(0x7f0000018000)=""/175, 0xaf}, {&(0x7f0000018000)=""/49, 0x31}, {&(0x7f0000019000-0xe1)=""/225, 0xe1}, {&(0x7f0000013000)=""/216, 0xd8}, {&(0x7f0000000000)=""/36, 0x24}], 0x6, 0x0, 0x0, 0xffffffffffffff81}, 0x40) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000000c000)=0x0) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4c, 0x0, &(0x7f0000016000)=[@release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000016000)=[], &(0x7f0000016000)=[0x48]}}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = semget$private(0x0, 0x4, 0x20) semctl$GETZCNT(r2, 0x5, 0xf, &(0x7f0000015000-0x7)=""/7) 2018/01/15 15:03:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x13, &(0x7f0000186000-0x13)="8043c325cd17162f2ed2f4d4bf17da3312da79"}) 2018/01/15 15:03:56 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') sendfile(r1, r2, 0x0, 0x6) 2018/01/15 15:03:56 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x806) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000003000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013000)=@assoc_value={0x0, 0x7}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000014000-0x102)={r4, 0xfa, "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"}, &(0x7f0000002000)=0x102) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000005000)=""/73, &(0x7f0000003000)=0x49) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 15:03:56 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce2000-0x10)='/dev/sequencer2\x00', 0x250400, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000b2f000+0x399)={&(0x7f0000bc2000/0x3000)=nil, 0x3000}) clone(0x0, &(0x7f0000b7c000-0x30)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ccb000)="") openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a75000)='/selinux/relabel\x00', 0x2, 0x0) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) 2018/01/15 15:03:56 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000a3b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000062f000-0x4)=0x31e) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) connect(r0, &(0x7f0000df6000)=@llc={0x1a, 0x0, 0x80000000, 0xb7c3, 0x7, 0x800, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/15 15:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000089000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00001bd000-0x20)={0x4, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00001fd000)={r3, 0x9}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) [ 246.930682] binder: 22288:22300 unknown command 72 [ 246.950144] binder: 22288:22300 ioctl c0306201 20007000 returned -22 2018/01/15 15:03:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) r2 = creat(&(0x7f00004c8000)='./file0\x00', 0x100) io_submit(r0, 0x1, &(0x7f00008e0000)=[&(0x7f000050f000)={0x0, 0x0, 0x0, 0x6, 0xc01, r1, &(0x7f0000f26000-0x5c)="b0258f056f4ce8f58ac9261459e5ad19e457e793fb47509a59f0691dac57f1a240f8a0789fd50a57fd0d18fadba3644a00ca60cc91e62f717b8a3a17d36c2c4079300d8c0712c40d75687e5f66a19bdab5b81c92c56bc6062822f49f", 0x5c, 0x5, 0x0, 0x1, r2}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00004a7000)=[], 0x2c9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000963000)={r4, 0x1}, &(0x7f00002b1000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000075000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000dd3000)=0x20) r5 = syz_open_dev$usbmon(&(0x7f00009e5000)='/dev/usbmon#\x00', 0x7, 0x10000) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000441000-0x18)={0x6, 0x1, 0x80000001}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000947000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000edc000-0x12)={@common='bcsf0\x00', 0x10000}) 2018/01/15 15:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x18}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036d000)='/dev/sequencer2\x00', 0x40001, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x8) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a56000)={0xa44, 0x6}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00001de000-0x4)=0x2, 0x4) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000300001600ff02fe58", 0x1f}], 0x1) syz_open_dev$amidi(&(0x7f0000149000-0xc)='/dev/amidi#\x00', 0x0, 0x80000) r2 = syz_open_dev$admmidi(&(0x7f0000b4e000)='/dev/admmidi#\x00', 0x6, 0x200003) socket(0x0, 0x4, 0x7) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b5b000)=@generic="2ef64d10d306d9edc937f0624ab14e00") socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000196000)={0x0, 0x0}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000030f000)={&(0x7f000000e000/0x1000)=nil, 0x1000}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8001) eventfd(0x3) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000359000-0x4)=0x1f, 0x4) creat(&(0x7f00008ea000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000177000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d03000)=0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000089a000)=0x0, &(0x7f00002fa000)=0x4) 2018/01/15 15:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000026c000)=0x0) sched_getattr(r1, &(0x7f0000a57000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) timerfd_settime(r0, 0x3, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00004a4000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000556000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000b6f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00002b6000-0x8)={r3, r4}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x2) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000828000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f00006c3000-0x10)={0x0, 0x0}, &(0x7f0000c1d000-0x4)=0x10) [ 246.987070] binder: 22288:22309 unknown command 72 [ 246.992838] binder: 22288:22309 ioctl c0306201 20007000 returned -22 [ 247.027272] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=22329 comm=syz-executor1 [ 247.053416] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=22329 comm=syz-executor1 2018/01/15 15:03:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="", 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0}, 0x13) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f000008c000)=0x1f, 0x4) 2018/01/15 15:03:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000e18000)=""/229) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000026000-0x4)=0x1000006) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000020000)={0x400, 0x6, 0x2, 0x3, 0x0}, 0x14) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000-0xd4)={0x5c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x48, 0x4, [@typed={0x44, 0x1, @binary="87ce01f21cb4ab4f320ce0d5a6509ccf81b2ed144a50d26a546785f2bbd5e96b6fb7c36b59f5f9dd3fcd226f20f5835f76683f88333fb940ef"}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:03:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000127000)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000040000-0x18)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/15 15:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xfffffffe) r1 = syz_open_dev$tun(&(0x7f0000657000)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f000001b000-0x102e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a7f65a", 0x0, "badb1f"}, ""}}}, 0x2e) 2018/01/15 15:03:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl(r1, 0x3, &(0x7f0000581000)="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") ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/15 15:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000158000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000098000)=""/246) close(r0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f27000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00002e7000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000014e000)={r1, r2, 0x60000}) 2018/01/15 15:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x400009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) prctl$seccomp(0x16, 0x2, &(0x7f0000eab000-0x10)={0x2, &(0x7f000069a000-0x10)=[{0xffffffffffff8000, 0xff, 0x7, 0x9}, {0xff, 0x2, 0x5, 0x3}]}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000496000-0x8)={0x0, 0x0}, 0x8327bb6919476a8b) sendmsg$nl_xfrm(r2, &(0x7f0000b8e000-0x38)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x738, 0x6, 0x0, {0x7f}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000759000-0x10)=@common='lo\x00', 0x10) r3 = add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) fcntl$setlease(r1, 0x400, 0x1) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000333000)={0x13, 0x33, &(0x7f000066b000-0x33)="cb665452bb474423de2bca0c2caae51b051dfbb98a740c24c944aa31b7933fe44b583a10b89e273c4c21c7731b8873680f4517"}) socketpair(0x11, 0x5, 0x4, &(0x7f0000d3c000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00006a7000)={0x800, {{0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x44bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) keyctl$clear(0x7, r3) r4 = dup2(r0, r0) sendmsg(r4, &(0x7f00002e7000)={&(0x7f0000a56000)=@nfc={0x27, 0x3, 0x8, 0x5}, 0x10, &(0x7f0000c5e000)=[{&(0x7f00005d2000-0x5)="cae30504c0", 0x5}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x20004001}, 0x20000980) 2018/01/15 15:03:56 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) r2 = getegid() r3 = syz_open_dev$audion(&(0x7f0000692000-0xc)='/dev/audio#\x00', 0x400, 0x2) fstat(r0, &(0x7f0000f2a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000041f000)=0x0) ioctl$KDDELIO(r3, 0x4b35, 0xfffffffffffffff8) stat(&(0x7f0000853000-0x8)='./file0\x00', &(0x7f0000629000+0x297)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000eb0000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004db000-0x3)=0xe8) sendmsg$netlink(r3, &(0x7f0000a3e000)={&(0x7f0000fc5000-0xc)=@kern={0x10, 0x0, 0x0, 0x40802000}, 0xc, &(0x7f00004a3000-0x10)=[{&(0x7f0000db0000)={0x22c0, 0x1e, 0x200, 0x0, 0x3, "", [@generic="1655f631b6b6b7092223aca3e29caf56ae370eb4a1590e828d21ca63238c2c37d7e054266434a606e24f05f7ac17292c71e0abf3745ff0a46e5c98e680f8afdc53124c41814348f77625ba342d2467d57a14df8fcf17afad8297ac8e8186db5a64ffe529d3b38f5b967649c5a66047ac35cf49ae8d799ee83100d6f74a4d353e6b34045ae271d2d713c3b25cdf3f9fc423a24e123e4e6087287bfeec3a77fae396335b0e5d12a2f25fe70fc408594c030f05c479144727e9438fba16210b7b78d8", @nested={0x21ec, 0x20, [@generic="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@generic="0fdeb263753f0f7af2fe81b4df24c55b2ea19150eb49e2961eec7b0aae849fbb07e93b0488adf4cc3b2acb0f2dce5e803e3f6c2168eeb684a7374e08a09427609d029558809c90a68552a8ac62e8cca7a6674a8b9537458408dc299aafbaa27c5727bdf53c3420ced37831ef2de72dbfad2231b05648b34416039e0eb47ec9539c3aa786eb6be4936d84ebf4575341b51fcc3b37f944d8210a44456c9a302950a6e053fa6c95b013269a34749087bfc7f482545cd2bdc87a47f32bea42", @typed={0xfc, 0x6b, @binary="df38151c61cb1ece7169898c31003da6b2d9818ce24c9e926482783d2901c788ca10fe368418481b6acd0bf625ad9473b83774a5a5b5a7c860194cacb396a3670608b3deb15d9820d120cd2907b0de0cb7c9329aaac4d24fa025bd84c60390aa3c0afe5de0c772c3df852417f66ea239e9b586ef161838c6ba20bef3ba105067f4aaa018d1c48cc872c87537c6624aec448e6aa322b304bec6ce89a9a5b45a944ecda6212904ac84ff20fdd42692e3b1f6706d07da8cf952ae363d5b41b251e133bdfb0cebab83c29e57d1f672589896944086ba0fa8a18a5d5c7caef328dd97c136689a9866d2a75d3a90eaee320e64bd54"}, @generic="9bc4dcaac9e6d3a1620175cb6e595115ed4f9bf2cedfea8182ba1242a0cffe776a524b8181c351bed3372025b2ecdde4404fe9bcfac98383354ac894ce75c12d106b6d31e9c12a16d387dba08d06e5f9969460f79a20900e4aeacbd8c593c6fc55f56ef02f33a6f343bdc5ae8b33e90369d8d34574042b6ba83e32c7a9ae0504f38d82e150534b272189f8b58eec7b8d6f69ea1a9c61dcc6d32cf332a45d50628fd36a7ad63db5474154496ef96e8f687ee1a64f16bad38b3bd3470f587b2bc0e50b96c004a8abc9f3cd0d7d059d3c655bcb38bfd09e2b12c65a89303b5d90344b488658f7d76d8619ddeb3f40a36e86b74f09d4e9f1b4f37830bac05ce6233d15bdf9655276c50abd068796ad823479f148e60d5b1f2f86e6790514d922d81a698a8a4378ba4bce15f03efd36f722402c891f86b97a0829dfde7c66914d1c0635e72f3cb7675e33975ce4fd095efc80f405eec28ebc7ff3901a7a078ad04ebc67eacdb9dcb7d8f3c33dca04ede2f4921a2367d87abc64a630ea709e30171535a2fc3c55bdb22e2c32310843c6e0331d4c0ff74fed4778f9bc954130293492303437c90366481572693b32fce5830eadfbafa48a48ff4565254e0b13a09318533bcd82cb0d9b80d71ce60f510eb65bf232a8ea1be41b9e1a6b2cb7c203f4b3549e2186597ec3593c632e4f34d0532f54c014bb4ecd2f9ecfd1052279a9e4c6228b7615d85e9296694e0c7f87677d1027e999bd1963279c57ed6ffcf703b45dc07243f71c4ab761e1d8c8acc20fe60d839e2b28e1146e2ca367ac857f84f007cbe1b6e67b03676e3006779fb3cf2ce583d9dc4469cda1569142fc19394955909845d0afb7a9615de2f506e5e961dbe63b0c03dc9c98c6385baed57f6ad3ec595fe566a5e89ccb7a38dd510f238b0dfc55858bb9371e40356377fac5d7b8880d4489ba40e111185d4c809835cf360f2d29c4942f6423f757605d3513f88fac8063a369a0d4beeef28923eafc96468a97822c0e12f7d0380629154eadb90014ba4f7fb58a3b6f3043c0a364e146af7e8123be883c22bb5a8a2c685760f49121b6be272a8e918c8276e0231b741be7394d440431c52c92311ed23c951cd703923ef5337f5ac1c10ef09025fbec02943f1ab98cab03c7bb75ca273c61f8e820a01a59cc248420b981f5458052ebc522f377bf1beb8bcf6db85be661c138fb99f269fb41d24197df93ab1397ca92c6bc7dcf81e12bde0bd7d8e8445bfa1abf0b39f64fc597475456e3954e4cedd3b662f62c85e804ec5f62a4f45a1659b8a170a714313db4c7709e7c74cdbf5cf8cf35b5080149787ccf9d910bee66fba0c0a084cc9513924d0b1bfceb1a9d273a00da843f9b870a421b902394237393892dae5bbf397f6863d0a9fe65385b1d9174993431065e77047782e829ff56e5940b7a41afb65a878ca36ad0ccf4679b5346779fceb16eccb5d790d2e89c2f2f2e15af008d881286fdd3c713083ab84ce72a8e5e85709d1d9b3edc60285cbcdcbeeff74894b8db1205818b14b12d568c95c83c50f4da6d8773514f5851c74ba3cb95aae815023531c3ea620321a9f2e0489f79a91a5395feeba4be7cea988394c1967b193e42c5d84829c238bac00c08bd2aa519bd957bee795bc38386fcfad16c57a76ac20e3ccf80f0c7d0d5fbd1b50c87cd562bed0d821e9511f50eb7c9d8954124c64e4dd2f92f2631fb7300f44ce4019c86bfd898ef2fe6d2545899f01d910eed34e324012cf3dee70b5b727582b6143aaab144c438a08210df61dd3320f44afca678bbc09f59168fdf34a9978cb4ca1aa76a744a8aecb09ac23029297b94e2f2f703721b0fa073c5835b0b862bc5759f4783b996247dcd0cce3c1d896505e83e48ae052627590a6f1f20ccc09e226d6e786b52411734c0db15411a84b78026e9f20f1c05fc19ffd4c53974e2c0beb2cff72d1933fb5d551c80d55d3e0eb84b32b79e4dd3efbfadb3af0c10936f9656d595d3caeec9a0039e8c60f72204f1decac0738ab9ff0e32ddb9c9074ee6968e4a1e29ddf9c89feda822b736bc0ab1a67937516cc04f19fd28bc09a5815c9f52bff4482f79b10406fe193fcffb0e0cf03b93d58570e04485c968a2a486c4d4f40519b9cc29ee8b5582dc6671cc2d2327bb4fdbeff98ca83fff85ad20392bf02a0005a8c1333d6ff7a79acd9ba5374c544fe63c7e07989608ad85dcce51647b6f6731928a7d5d2a31965aa6ce9f0f5973d15f800222faf427cb7206983b1bda9e1c704f0d7d2b9fdbf3981f77b154a99cae1e2fc6daceba9f90a809a9b6d8fdf7c6b8a37ee8bad3aad1bd6168a411d56eb35c7f3fa031ce256925bb8ea9263946aab7283c6b6e2e9c0edc0bc9ec515f8d9e6a4eaedcf34a2b1850bab683b8cc2e2ebf9ae1122c515d8b2f8015aa1a7b407760215e0fbdb201f1c9cba91705a92b50938be66aabf3d87a13558c3942f21b6cfd360e08c1dac73fb9da4bd8b839b10af9285173e93b080950659d75f21b7b5ec728f69ba9de522658d83827d9b4f17de73de9711721ba340d3c76f9cf6d14f04e537bba6363a0f21b9bc2e78a39e9db0ebfd56d367f685c051ecdece27269a34a5693b6703b113df2cc1b515524941e82a4453ac27d05062d4f3ab82f66d644952b10acd6412ebb2742b603661fc44419927951c77e5561c1d233244abaf0efc92bbf8d892d982d2dc8e8946a8674b5361616641efedaf3a64244f3ae0e788f58bd4e64c4799dbc2fa8cb670fbfcd0609bd8fc511b32641596b3f6d03deb6203ddba0dd2b2c2623c5a463d569cd4a38a57a555a6c12ce82c7260ab8cf51dce2efe05ed62a59a7888624e9fbd098c8b03fc824d7a8c579539fb0fc50ca9604727e83e250821c19c1d258b3830c81669a87a522be3a978775dd8e9542d97f2d29ce53fd388b154a773db3bed299212c09397ecc2cbf6962ba32ea96d0f37b757db1942fb5b2bb49d1ffaaa591c0d777835c16808142c6beeea3639949747ce0e3f9719dd2e3017c8bb34e8865a85a66dced565f4e1bcde9c989c2e7ee50bb6eab81979912e7cf2bda3e902398a0b921228153a81cb8bbc4f3d4fb67f8edde58d4363838115945ca4cfa3e7e60ce4c2ae9de663a79049f6c35dba65a2011ac6eec35d0975d80b144ce4b0221176bfba56fc4bbc45ab1d6fee3852d4875aad880a7b7e41a8628927bf33d55d031f215fb940a2b4ccd04c76783934f113b5a5d3732ffeda51722d4ddca0e5533b41cf8c5c30d5f960fa2dfa74842e703ceff4df9c6bbe6b4df713c88504187a69aeb04d0c1b4b5bea92b638f5ecdc9ed00c4b48d293f47868e0686a91b947ec34f0aa5856ea5020818f1bbc599369d2098ad3c353fab53b22a6095ec16c6db8b72fd66fac720e2e3b5f49d368ac82a4757d2bd4bb52f6811c2b1bcc004644baa722839967c6a5605cf91502c31f90b7c060a095c6c78150a1958caf8b6bfef4cbd1c81fcda787b73fb8e5f4cf79b34f7aec6a491bf15ef1210bb325b947892a9c03fd5f0877eaf215fdcd51205a17f276bd15bea6f9a83494e884a032bac6dc1b2fc1f8db6bdce4939840385213682497e3f6ba5545159901047a283972c5fb720fb286440ef8eb3b6cb481637354dc33793d319039ead3cc13cc8036ceda6bd6d9b49859e40104021f140be4f774b4075ebc8e6bfa2128be902d3ec1682b6c5bd998d65ccf2641f2f537fda48cb91ce8de60e1703f288538a350b7d98f2ea202c1913d6bde4cd12edc1e70acaa55b1d64f22b90c81a1d1a6eca3e15733e86fde179ffc68433fc94d12c1476f3effb1c9ded9db647119a0cb88bdb212bdc9e9d3ddd828db983f9974cdf16b89c1a5838c13afc65f64c164d56fd0bea004524999f082d817f16743d2edea4fce4566080fa7bad80711f18c2082e08b05096c417c725f37d6cc243a001094d3dd7271466af9054f3c3eff6dfa27f4f507f60b5e217cb6a5483ba8bd294b0b4d85e3d867fc8cc6914991087ec33670f17613a57642e323943ddbf6307ed973aac889a351c67451bf13d835b9669b36d34fba4487c338be75cf1ebeee090b06a567f6693f2201ad0bf64ba977c41043049e89dfe46eb85abd124638897f56add54c080f5b8207a13da92a399ac832949384b524bf50968c2ed447ed9c646d25a9de23d2b87c295062906ccba8a9a57d52f0a71b34b2643730c5c4a19b3fe73517457c8fc364a7a12c2380c3523f7e1cc2d7e77a5cb362834c485d82fcb41f43395b22b8d7c6c5d53e2b0e72837efea9ea9612f01d2a933122aebc825e854585b39a95c12cb21d08160f682cd5cf8cb0203fcc774d283308c2f6c3f62f26d01cc46ecb45763a9bc5d296a73cd9c8ec70b4850f1e747be9ebcf1934932e7c8097a15b8e061c2368a1da8de6108b18f389b6659f55ce71987d2d2af0bcc941b6d398f6b7eeec6bc9e303cad4b7bfe2732330182df1db4ed487f11aff36d4d478a1a677e356136dabf9eae70d1a04ad4be6d4941663d62536affb21ba2e4ba9ec4e799af9792c1e1d14f818f5709c2c919be701f9902e8204ffbd31b6aeceadd19311dfa9c404031345a77fee59da3e809f0e96741e928505d50cfa7061f23e4dfec97d3d99409bd61b8fddea3f39e968009a7d338286ff56b24d816ac7cf963036091995c4b9ebf46ea5a3b86d5dd742f7a861648f950a8a45d3ae3ef191a3c0e839e1e5500350d7f95827c828cb9ef78eccd8c104df76cd63ddd40deb1fb7b32c4ef9fb071e1c36b1f2e10ac0b3a15d0b9cbab7df728e72a078a6b210109bbdc75738d6d5c0b786d7b96c1a5ea6f136bbdb9ef2060059226f3b4f6391e10aedb0a923f095ee580575d182237dfa1b556a17ca2d59a8f6813027c6ed4d98ee20e6bf5e47683a5a86f5b3c3576394e6e0cf9e33ef714c64cc92d406c7e389a7234703dd6b38b2203f10e5f8db2e72dee0e6319bbf9e22cc5dd067fda867c930dc55db0695cfa0aa26438e27340b3a34c2e1738e91fcf9e727f4efd7cb76a3a70f01dece4fec0ea05fb942aa5d037165138336b034ca771e2325247a4543ad350c5a4d24f127f43cabb669647191311fb083c0216c320375e42441b5bac4dceae230e9ef81a8cba54bfb9eec46816a1e619dc251ea0821b15d5960af735945f93700a6327be4819f9698afe0d387efad4bee0713b023fdf3b059de7d524985771e0b2a96d46840ac1f0505d27c4d6acd8ba245a8426501d833d48f061541ea8aa2f6c595c0398d01986bbe1dd768568c67d75c4eb405e9c2c7b410a47020b55bba89c64612cbed0647c05db8ce87c5fcca636f31cf367796b8202be53faff2eb70876e24f1c2fbcec648c77517ad051527b0f9f17a7bf4d74a216538558fb526733c7c6cf7ce0b16fc100de54857a34542e603d85e7e7e03a00cfaf9591bb143083562d08448cd9a63daa502c42f823dc40af0b14393bcfa11b8b0d9d673cf7f1e89f0fdbabcddd99163f22bf4f4ae34eb7cbe1d7218a82267998cf9a406279a446ab7581693f4261ff30d191cc13098f0ef720ab210ef0be57a46eed2752ba08585cfec73b384d5fd188196962de88d05dad3fb9bb3df0e0ffcd903cd9c051df9ca9c30bf5081489a26c599d6d8f337864fa17d7542b80fb21112703df7f41453bf10332474bd70aa71103b031711fc078618c85c23251f75830fc15aaf92b3bd73976fd7bd9e7d1c89b25f5329bb485598418b8e9ac98cfefe0fa4b2a08b35fbd70f4159a4c67bdd0df4bcabfa76a", @typed={0x8, 0x41, @void=""}, @typed={0x18, 0xf, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x1a, @uid=r4}]}]}, 0x22c0}], 0x1, &(0x7f00009fc000-0x58)=[@cred={0x20, 0x1, 0x2, r5, r6, r2}, @cred={0x20, 0x1, 0x2, r7, r8, r2}, @rights={0x18, 0x1, 0x1, [r1]}], 0x58, 0x1}, 0x4) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) [ 247.124429] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=22329 comm=syz-executor1 [ 247.140699] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=22329 comm=syz-executor1 2018/01/15 15:03:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd2000-0x4c)={0x1, 0x9, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000da8000/0x2000)=nil) 2018/01/15 15:03:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000517000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/15 15:03:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x40000000000000cf, &(0x7f0000956000-0x4)=0xfd, 0xffffff47) 2018/01/15 15:03:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000dcd000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000926000)=r0) 2018/01/15 15:03:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x400000, 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}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e7e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 15:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000610000)="", 0x10273) setpgid(0x0, 0x0) 2018/01/15 15:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fsync(r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000094000-0x4)=0x80000000000000) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/15 15:03:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000020e000)=0xf01) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000065f000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000142000/0x2000)=nil, 0x0) shmat(0xffffffffffffffff, &(0x7f000017d000/0x1000)=nil, 0x0) 2018/01/15 15:03:56 executing program 4: mmap(&(0x7f0000000000/0xe0c000)=nil, 0xe0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000013, &(0x7f00008ae000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="", 0x0, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) fchdir(r0) mmap(&(0x7f0000e0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000e0d000-0xa)='/dev/vcs#\x00', 0x4, 0x8000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000df6000)=""/235) bind$inet(r0, &(0x7f0000022000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ba4000)='tls\x00', 0x4) mmap(&(0x7f0000e0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000e0e000-0x10)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:03:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) write(r0, &(0x7f0000e36000-0xc4)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022000000044fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd3de61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000027e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000d62000-0x8)=0x0) 2018/01/15 15:03:56 executing program 1: r0 = shmat(0x0, &(0x7f0000812000/0x4000)=nil, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000eaf000)='/dev/vcsa#\x00', 0x5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)=0x0) shmdt(r0) 2018/01/15 15:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000275000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x8100) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000e60000)=0x0, &(0x7f0000502000-0x4)=0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000063d000-0x4)=0x9) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f0000093000-0x28)={@generic="53ed8fac6f2fb5a7b663b46671a25e85", @ifru_data=&(0x7f00009f2000-0x20)="01010b0009000200000306000000eb00ecff0000000038000449faf502007e23"}) 2018/01/15 15:03:56 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000120000-0xc)='/dev/ashmem\x00', 0x800, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005df000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00008f6000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000025b000)={0x0, 0x2, 0x5, 0x3}, &(0x7f0000281000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a0c000-0x30)={r2, 0x28, "fa151f3c08428b308c9484d549f55267cb498c0fe094c73060cc2166d0f762e5864353172e285f3d"}, &(0x7f0000544000)=0x30) 2018/01/15 15:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004af000-0x4)=0x0) tkill(r0, 0x20) openat$hwrng(0xffffffffffffff9c, &(0x7f0000585000)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/15 15:03:56 executing program 4: r0 = creat(&(0x7f0000bcc000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000)=0x0, &(0x7f000064a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009d0000)=0x0) r2 = request_key(&(0x7f0000804000-0xd)='dns_resolver\x00', &(0x7f0000b23000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bb0000-0x19)='selfvmnet1{%cpusetcgroup\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, &(0x7f000087b000-0x5)='ceph\x00', 0x0) r3 = syz_open_procfs(r1, &(0x7f0000333000)='task\x00') ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000fd7000-0x4)=0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000301000)="24030000000000000000000401111f0e0a0b00000004bf00000009ec0800030005000000d3f1236499fcd5c99316f2e8edb446cf90ca35c125ec9bbbad27c113a3de93746b8a2a9cda9c739a4bc75a507b22bad45fc6be9d8ce611ba23b3920562706b938b3187973fd831bded991b6d800762ca15860bd21f9f3c464114e9f335ab8d77b6b332ff34fa1907b61f25aa8cc4ae4085ad958b46f8e36bbbe9c55f010b73e06b12605aa6cb8e97160e9de18f356a40e0c4aaaa70766279", 0xbc) getsockopt$inet_dccp_buf(r3, 0x21, 0xce, &(0x7f0000d8c000)=""/4, &(0x7f00001a7000)=0x4) 2018/01/15 15:03:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000d06000)={0x1, &(0x7f00001b8000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mq_notify(0xffffffffffffffff, &(0x7f00008df000-0x60)={0x0, 0x4000040000005, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d20000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000a08000-0x8)=0xd8c2) [ 247.440882] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22423 comm=syz-executor4 [ 247.477400] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22431 comm=syz-executor4 2018/01/15 15:03:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) io_setup(0xff, &(0x7f0000533000-0x8)=0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005ee000-0xe)='/selinux/user\x00', 0x2, 0x0) io_cancel(r1, &(0x7f0000d9b000)={0x0, 0x0, 0x0, 0xb35217adb52acb74, 0x3, r0, &(0x7f0000954000-0x6d)="7c5e4552c601d792f3841b7563e1a8bcc915a666b9c75172a4c5827f5ba57bb04f35705a90535d95bc3f4cc1a775b24460d4cf3afdcf06f8f083a9a85bce5415f9d4b87c5dba48330416f884518f427781f6ced017ff31ee2f32b023a53fb05afe87d3884c81f1c607540e3bfe", 0x6d, 0x1, 0x0, 0x1, r2}, &(0x7f0000b1b000-0x20)={0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x1000802) readv(r0, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) r3 = inotify_init1(0x0) r4 = inotify_add_watch(r3, &(0x7f0000b41000-0xa)='./control\x00', 0x400000c) inotify_rm_watch(r0, r4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448fe, &(0x7f0000e2c000)="") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000967000)={0x0, 0x0, 0x0, 0x3}) 2018/01/15 15:03:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000d26000)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0x18) fdatasync(r0) listen(r0, 0x480) accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) 2018/01/15 15:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000047e000-0xb)='/dev/adsp#\x00', 0x1000, 0x210040) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e1d000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a51000-0x1)=0xd0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000002c000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x20000010) 2018/01/15 15:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0x200000c0045c78) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b54000-0x38)={&(0x7f0000380000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:03:57 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000003a000)={0x3, &(0x7f000001a000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) writev(r0, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) 2018/01/15 15:03:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00003ac000)=""/137) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e68000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000051b000-0x10)={0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffff9c, &(0x7f00009d8000)={&(0x7f0000e13000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000f14000-0x10)={&(0x7f00002ba000)={0x7, 0x25, 0x10001, {0x0, 0x7530}, {r3, r4/1000+10000}, {0x0, 0x200, 0x100000001, 0x3ff}, 0x1, @canfd={{0x3, 0x0, 0x2, 0x80}, 0x10, 0x1, 0x0, 0x0, "7bf9f9f533f463a35759a41436a837003eaa715b8a4f490d4b9e18d14cdadc91f88724b2ccc4d055b9e944d4d2a5445a3619a07405278c3c94d1d886ada5e2bb"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2018/01/15 15:03:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d01000)={&(0x7f0000b2b000)='./file0\x00', 0x0, 0x10}, 0x10) vmsplice(r0, &(0x7f00003ce000)=[{&(0x7f0000bf6000)="425355c57e1ce75ffe7a1e58dc7051391356fe87b60c46cae293a3622bd01e17ab7e769e6626111ff2d79388e54dadcf17527cb60ee38ec4db65842c1a7a64f689e229501f598d503c57d47b735c06401b49981e99cc99e754259e727817b2166a9abf93fa4fca04c2ebce28c3b79e9c6050ea46bd6534235dbdef191a759e1d9e8fc881029607397a1190eb61823ade67ec8b346b74293434691c10a5254005efa7203e9528d110ea19ffd59d14eecc79db9b21617f35a37f042d97297c684b4dabb59951", 0xc5}, {&(0x7f0000e5f000-0xba)="7e1025883e819f4e6c9c74bc92ea3d189ff9a2a4ffd3b49dd261c51605224fd498d3866f2ee5c727a663788d6acc0f44c4786f640f32b0761222f3f0808f4775e9c3d8d0da8c38dd9f1c1fcf970a19d2d9e41679fc374ace79b119bc6eb736761ed5eac20ff748686c10bad3a61881bcec1993b86c4c0c5d9390a001183a51531b385e19af5f1090994975c9e552fe7cdd8211fea3ff23860481e3f8cda45b3491b1d2d2bd7da501b1cd31dcdeff6e02cc93d26d2814fed952d7", 0xba}, {&(0x7f0000241000)="21f610fcd3d58568e417367fc5191c15d022eb4616ee037e5270a7d39a415dde623627aa95f02ad79df0df3aef6cf6176d85a62994ae4627e049aacbba39b8dfbce89583e93eea8acbcdff930ccf877ac6b3d1f1cdfdae5b9c25f16b147c558e600052f7c73846188cb92b06f5c9b66cc668948fe00f8659fdb88e3f3a0d36142fa28e6a42ec4e6d48724eaeaee215fc97ba3d541e01011d26b825fc763bf25f3a72c6c0fe34362dc74801f22563a318d92869d3b46d0a95ef118cd19c1a4c2ff58f03d9cd28b1068f716e51b419b88a014f384fdff2b2655517655d29e3cc1dd4baf26238b755220ebb8d29c3b037fe97bc81f1ea68", 0xf6}, {&(0x7f0000f8e000)="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", 0x1000}, {&(0x7f0000b8e000)="d56a4a8e6ba88272f748526dc53c32e98edff1758aa18cbe986b4c2dc084146de04af7415a1b68470ca31caf7af90130cf8d92fc5d9ea041b56b761279b17b304384510ddbbd90319f23dfd822df486152b4330549ea83a1125e6420d9dbd891e30a19da681063fb75718ed594a04ca73b4bed45c79e1fbb0de8c48864da9e0a2c42c314768d5dbfec4acbd70fa511b7b428abd0245832cd6330ea", 0x9b}], 0x5, 0xa) r1 = request_key(&(0x7f0000171000-0xc)='id_resolver\x00', &(0x7f0000633000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000037b000)='\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f00004f6000)='syzkaller\x00', &(0x7f000058c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000033e000)='cpusetmd5sumlo.ppp0lo[.}proc\x00', r1) keyctl$get_security(0x11, r2, &(0x7f00005df000-0x79)=""/121, 0x79) modify_ldt$read(0x0, &(0x7f00009b7000-0x45)=""/69, 0x45) syz_emit_ethernet(0x2e, &(0x7f0000cd4000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffffffffffb6f2, 0x0, 0x3f, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000046d000-0xc)={0x0, 0x1, [0xaf2]}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDENABIO(r3, 0x4b36) 2018/01/15 15:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00007f3000)='/dev/snd/midiC#D#\x00', 0x5, 0x101000) ioctl$KDSETLED(r0, 0x4b32, 0x1) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/15 15:03:57 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) listen(r0, 0x8) mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000004c000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000f9000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f00000f9000-0x4)=0x8) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00000af000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f8000-0x4)=0xc) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000018000-0x10)={0x1, &(0x7f000005c000)=[{0x1, 0x8, 0x5, 0x0}]}, 0x10) syz_emit_ethernet(0x66, &(0x7f00000f5000-0x1ee)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) [ 247.665279] Bearer <> rejected, not supported in standalone mode 2018/01/15 15:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f78000-0x4)=0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000011a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f00007f6000-0x38)={&(0x7f00003bb000-0xc)={0x10, 0x0, 0x0, 0x581200a}, 0xc, &(0x7f0000d0f000-0x10)={&(0x7f0000ba0000-0x14)=@ipv4_getroute={0x14, 0x1a, 0x8, 0x6, 0x1, {0x2}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004a2000)={0x0, 0xfff, 0x5, 0x7, 0x20, 0x7}, &(0x7f0000724000)=0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000f83000-0x4)=0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000038000)={r2, 0x4b1}, &(0x7f0000503000-0x4)=0x8) 2018/01/15 15:03:57 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000c06000)='/dev/vcsa#\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x20000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/15 15:03:57 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$void(r0, 0xc0045c7f) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000014000)={@common=""/16, @ifru_data=&(0x7f0000014000)="46bcf4e1e160693d9a9ac51ff01e917a1f0d20aa5a8e4cdc72b0558522918d27"}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x1fb4, 0xfffffffffffffff9, 0x7fffffff, 0xfffffffffffffffd}, &(0x7f0000014000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000000a000-0x6)={r2, 0x1}, 0x6) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000016000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000014000-0x28)={@generic="1c20a9d2072db8a4744bd299b215634a", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/01/15 15:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') r1 = semget$private(0x0, 0x0, 0x20) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000b37000-0x28)=""/40) getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/15 15:03:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000cb9000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000539000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdd000)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b8f000-0x6)={r0, 0x8}, 0x6) syz_emit_ethernet(0x82, &(0x7f00001c3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x3, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@ssrr={0x89, 0xb, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@empty=0x0], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @generic={0x0, 0xf, "9c1de3d0730e881b9bc7554f1e"}]}}, ""}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000937000)=0x3ff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000aea000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f00001ba000)=0xc) [ 247.706589] kauditd_printk_skb: 36 callbacks suppressed [ 247.706596] audit: type=1400 audit(1516028637.258:1324): avc: denied { listen } for pid=22457 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/15 15:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x6) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000088a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) unshare(0x2000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) pselect6(0xfffffffffffffef3, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) [ 247.715216] Bearer <> rejected, not supported in standalone mode 2018/01/15 15:03:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) clock_getres(0xffffdffffffffff5, &(0x7f00008d8000)={0x0, 0x0}) 2018/01/15 15:03:57 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/01/15 15:03:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) getpgrp(0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r1, r2, 0x0) tkill(r0, 0x16) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x6}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 15:03:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$setflags(r0, 0x2, 0x0) 2018/01/15 15:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c98000-0x9)='/dev/rtc\x00', 0x800, 0x0) fstat(r0, &(0x7f000060c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/01/15 15:03:57 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0xfffffffffffffffd, 0x4) r1 = syz_open_dev$usbmon(&(0x7f000095b000-0xd)='/dev/usbmon#\x00', 0x1, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000f51000)=""/191, 0xbf, 0x40000100, &(0x7f0000000000)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) 2018/01/15 15:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f00003cc000-0x50)=[{&(0x7f0000dcb000-0x1a)="d1c517a54dabf5875b6abb8c6ff228a0b0dadb9a665635311baf", 0x1a}, {&(0x7f0000d70000-0x38)="55c56aba458312122d24e4877a3d7e8ad9fa1ab1f0ffd51b975fd84da7ae713f1850c6fa658a2eb90618f8767c8dbce806d2da27a2208163", 0x38}, {&(0x7f00009ea000)="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", 0xfd}, {&(0x7f0000c43000-0x1000)="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0x1000}, {&(0x7f0000667000)="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0x1000}], 0x5, &(0x7f0000928000-0x2f0)=[{0x20, 0x11f, 0x7fff, "520f22a4ff12e4ddf2d661f22884"}, {0xe8, 0x3a, 0x3, "067c9cd086a02cbb7acbc339ab27d70b5e6e43f656b7a5d8f39a5d4ee8c52ae030d81e9496b6e96d623e21fed46c1528ae6c21c76bf440828edc35870738ba5c4cb4d73c4abfbfe55d7553a3acc73f958d68e87b8c882f812c5ffaa971b82e832359b5164945c5d80ab2652a6e5f6bb2efd04ca9984ee4ac4adeea2c6df3e0d0b1019fbb9a361f95d3367bfb4b8045a7d9d6f93a12d653ceeda54c60cd97f9e01e03753e9da2419a363b0cd85f9763764f9a74dc9da137421a8e329e153d76afbe021008b4cad45957aea179f216baf29bbf3148cb"}, {0xd0, 0x0, 0x101, "6da2890e310176d33d9b0f4a67024bb781d061ce2606498810af34a6f4812313804573fb9bb03123f21e80942ac36cb867b06e7e59f2690957ab01a54b1e5e713b63b72a78ef5ce7803497525c1e78136639c4d9f73f1aa2df6326af48f3d10b2cee14366e57f2c38ddef9583f8a0bfa13284d346e824b5646a986af10f83aece8d08e23b422e9bf2c527bb54aaca3479868ff5dbab332396529f0c5c90f3d917c3ca4fc952fcb0a94a4ac5d19326f7cb58e5d82031752738b6249dc32a4f572"}, {0xb8, 0x10f, 0x6, "b5a710aecd8240975a27ff5ea8f639ae208e2b046b441111f33c562190faf314518b8e92476635d289395939a75b83ccbae5911ebbb4fa08071a6b77d2c3d2f2e4a2e3c15ddaf15dd21dbce07a35c7e45e6844eff488759a21646f2bd180eb889ad5c720d50910d21375e69a36be5ee9cdcb40a24b8818b8db6633c23dbad34559d0617838498bbe815178609abe275d901bad259fd522c123a86dea220a28f5ee"}, {0x60, 0x10e, 0x0, "075ff36d49bf7de018bd1b601176b0f8d3d59b3dc62109e232d7e804995a2cc6e4db59fbdc598aa0637b758cd31fb6fd9514a42095788728c432df38ecfe9e0410f1d5b159e6c92bb395d48fbc308c"}], 0x2f0, 0x4000001}, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009f5000)={0x0, 0x0}) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) 2018/01/15 15:03:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x10200000008) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000e70000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000288000-0x4)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000648000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/15 15:03:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000610000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d8e000-0x3c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x69d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000587000-0x8)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f00008a1000-0xd)='/dev/snd/seq\x00', 0x0, 0xc200) r1 = getpgid(0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e57000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$netrom(r2, &(0x7f0000aa8000-0x38)={&(0x7f0000b72000)=@full={{0x3, {"3b0b27b821a7a6"}, 0x0}, [{"cdca921ba26024"}, {"def8e8310ab501"}, {"1135dc407885e5"}, {"d669e2c95f9c1a"}, {"dd5c30267fa62c"}, {"e743f4c5d95e43"}, {"e80276083ee843"}, {"b4c486c22ecf1f"}]}, 0x48, &(0x7f000071d000-0x20)=[{&(0x7f0000df2000)="0c382554851ec5998e36d55e643598c28dc98d32ccc4bd4f9d55d1c3dc27a7f0377ea77a2e339232567a7e5da54ee465", 0x30}, {&(0x7f0000c7c000)="8b6e3943fb07e5cd7c7c1fbb00108d33809559bf2e043630213d39fd8711c40e72e74d71a3c3b90e47c8547b5ae97f83f89eb2ebf38b1b505549aa54e13d5c6048f6d8c85241b598b670ab031a69b632b810234489b5287d12afe3069ed61b4e46e7b4cf1a707a070353d7265dca447e404ac5e9888929edde97ad7a0435b667b0afb40187744f49d38e8fdaa432fb01ebe88a287019f4d154e7c96ac14e06c2569daf571d1910a07df45d4d9989f166702c183fba21aa20467a2d694a34304287324a57d57337f28e2873b224a8ec1db17e52e1b3ac4660706e635c655a7dd80826cbafdd5b2eb972a216e123", 0xed}], 0x2, &(0x7f0000c87000)=[{0xa0, 0x107, 0x7, "9c884e79b4ad626677391fb6697cff695c6a89c150eccb7ce8f14983e0ed1823ed186940f810f2a3a46c2a9ff7f1f07027819f33e9c870654e2ec5bffd424f3fcfb2d405355147f9188d98c915f7111f5bc08f9db8b4a5eeb257fd64fee65daa5c0247b4d81279236a13315aee3d9e6af4bda9873aa5d8545680a24d128c33ee90349f6d3931595760"}, {0xb8, 0x10b, 0x5, "25777fc56b278e2dcab7d9f63551a1d71d8a80f1b8c042667f9ac7f640b5e3d1f96bf2c1cf7d8e46ab563c5a2ffa09f3f6f0855c52a2e58bf1db745871999d25d14a04bd20431512487e48d68f773a13bd61479d54567591429af55eed1323bfb4c51182d13e30768bd17f10684edde0227d6554544066b4c340cd3f692f62b6236ba4607c63c0c731c3f01e9958e165d9f7e54a2256bc06429e41b3b1f777ce6e56d83d2eb76985"}, {0x1010, 0x104, 0x8106, "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0x1168, 0x1}, 0x40) r3 = syz_open_procfs(r1, &(0x7f0000b3e000)='net\x00') accept4$inet(r2, &(0x7f000060f000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d6000-0x4)=0x881a24c54cd63059, 0x7fe) utimensat(r3, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) 2018/01/15 15:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) listxattr(&(0x7f0000c01000)='./file0\x00', &(0x7f00001a4000)=""/34, 0x22) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)="") 2018/01/15 15:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000158000)='/dev/loop#\x00', 0x4, 0x181001) writev(r0, &(0x7f0000d83000-0x80)=[{&(0x7f0000b3e000)="95", 0x1}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cd9000)={0x0, 0x0}) 2018/01/15 15:03:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x33c, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) flistxattr(r0, &(0x7f0000000000)=""/113, 0x71) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={r2, 0x3, 0x1, 0x9, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000005000-0x8)={0x0, 0x8}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000006000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000006000)={0x3, &(0x7f0000001000-0x18)=[{0x6, 0x80000001, 0x0, 0x0}, {0x3, 0x8001, 0x9, 0x400}, {0x9, 0x80000000, 0x3, 0x100000000}]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r3, 0x7c, "24b75080ac39ad1e0d198e8b79b1bc72ee1a6b67f11fff8599088193de711c0cde253b6bb27ef0480b94cd686f43d29bb3479f92247aea30b1ddb482dbc28813b6a67bbd7940d33045565a9be2a926a9226323a34418cb6b1e8c6e316e6a756df11963ee3d5fadfd4cbb93bc8fcff3ab5949bf80195042df9c5667ae"}, &(0x7f0000008000-0x4)=0x84) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0xffffffff, &(0x7f0000008000-0x8)=0x2) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000008000)={0xfffffffffffff828, 0x2, 0x4}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000006000-0x8c)={r4, @in6={{0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x10000, 0x8, 0x0, 0x8001, 0x3f, "8c026ae4fc33e69b4de1d7e67d4013744e650a0af060de81d58d096bf08e631a0f56d74a863495565f0bf5242beddf507753df234792b3634b5ff9d5d32c3f", 0x6}, 0x60) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000000a000-0x18)=@add_del={0x2, &(0x7f000000a000-0x10)=@generic="04f438a76df09cb2a3e5bc8f43079bcd", 0x3}) 2018/01/15 15:03:58 executing program 3: mmap$binder(&(0x7f00006d4000/0x1000)=nil, 0x1000, 0x0, 0x41130, 0xffffffffffffff9c, 0x0) r0 = syz_open_dev$midi(&(0x7f0000dab000-0xb)='/dev/midi#\x00', 0xfff, 0x200000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000bb6000-0xc4)=""/196) 2018/01/15 15:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0, 0x0}, {0x0, r1}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000c14000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = shmget(0x0, 0x4000, 0x78001800, &(0x7f0000245000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000dc5000)=""/143) 2018/01/15 15:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004b3000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000b22000)={r0, r1+10000000}, &(0x7f0000fdb000)={0x0, 0x0}) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000918000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f000057f000-0x4)=0xfffffffffffffffb) futex(&(0x7f0000c0e000)=0x2, 0x5, 0x672, &(0x7f000005f000-0x10)={0x0, 0x0}, &(0x7f000034b000-0x4)=0x3ff, 0x3) write$tun(r2, &(0x7f0000621000+0xead)=@hdr={0x1, 0x80, 0x5, 0x9, 0xb1e4, 0x7, @ipv6={0x10000, 0x6, "769d8b", 0x34b, 0x16, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x3b, 0xe, 0x2, 0x1eb, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x6, 0x0, 0x447, 0x1, 0x0, 0x9, 0x1}, @dstopts={0x7f, 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @generic={0x724, 0x49, "90875432b885e8f962e6ceb93ad9b7deea5f5275a380b2f5239ab184fcd94a26a74ab0fea84824b89f1da3ae16bc2e2cf194253a05ef2e299be574e560ec365d21ed16816d5b93ad27"}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x1}, @ra={0x5, 0x2, 0x6}, @generic={0x9, 0xe9, "d4f0d73e09cff6a7d2d43f47806072e464eef0960d70d52560e9531417ea277d97d519a3915715ea1dcf6b5df9253d4b8f1f16a1919f85889390eafd335012ae3ac014e06937f06d9e30c7137055fd70140e5b2caccbaacfe825024054524c5e63f64e4f7e807e986710f8a0a99748398a2b9087577f74fab6cb5864299e6e0635e2330cc0ba69d74db53dc5b7e01dd95334bf22f2691404dc5c1e76da26653651b5d0f7f4e61146d9fd0978dcb3ac72a13e0d2f5d0abcaf920e38b89031b2cf17c0afe01a63374158aedd6e0cb826bc3435eaf930d026c00a596095f54d3e7319dca51e908ab9181f"}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @fragment={0xfe, 0x0, 0x77, 0x3, 0x0, 0x4, 0x1}, @routing={0xaf, 0x10, 0x2, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}]}, @routing={0x0, 0xe, 0x2, 0x59f0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}], @udp={0x0, 0x3, 0x63, 0x0, "0d4e8510c2866aedad4af98c9402af24a80090b6e1bef5f2366ff423093caa0a95e3892bf6e78db3557286287f0907171be45e3bcb7d35f45fafca933c556bdfb48d1a8378b3163b5957fe289514890703bce9f1f0b90e255447aa"}}}}, 0x37d) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/15 15:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ef3000-0xa)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00004f2000)={0x0, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x4, 0xffffffffffff8000, 0x7}, &(0x7f000094e000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000089d000)={r4, 0xfffffffffffffffb, 0x10000, 0x3}, &(0x7f0000b6e000)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000039000-0x88)={0x3, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) 2018/01/15 15:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000e3f000)=""/4096) semget(0x1, 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000766000)='/selinux/access\x00', 0x2, 0x0) munmap(&(0x7f00009b0000/0x2000)=nil, 0x2000) 2018/01/15 15:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f000047e000)=0x0, 0x8) 2018/01/15 15:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7f) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000070b000)="", 0x0, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00007d2000)=0x0) getpeername$llc(r2, &(0x7f00003b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000074a000-0x4)=0x10) recvfrom$llc(r2, &(0x7f00001dc000-0x1000)=""/4096, 0x9a8, 0xffffffffffffffff, 0x0, 0x28) 2018/01/15 15:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) accept$unix(r1, 0x0, &(0x7f0000a06000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b58000-0x18)={0xa, [0x401, 0x9b7, 0x1004000000, 0x4, 0x0, 0x9, 0x72fe, 0x9, 0x7ff, 0x300000000]}, &(0x7f00001bb000)=0x18) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7c9abe48, 0x0) r3 = memfd_create(&(0x7f000055d000)='/dev/snd/controlC#\x00', 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000fe3000-0x4)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001fa000)={r1, &(0x7f0000b0e000-0x3d)="f8f5d311bb5e21146c03f037c7dc536bd8100efe021062149a79ba38ea049684c813e31b29b16e8f160d8a47bd565d3d24d8ea23316bc178f0a8daa157", &(0x7f00004b7000)="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", 0x1}, 0x20) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r4 = inotify_add_watch(r3, &(0x7f0000e7c000)='./file0\x00', 0x2000000) inotify_rm_watch(r1, r4) dup2(r2, r1) open$dir(&(0x7f0000e2b000-0x8)='./file0\x00', 0x408000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00008a0000)={0x40, @tick=0x5, 0x81, {0x80, 0xffff}, 0x8, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:03:58 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000d000-0xb)='/dev/hwrng\x00', 0x402100, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000026000-0x14)={0xba, 0x1f, 0x4, 0x5, 0x1f}, 0x14) r2 = syz_open_dev$mouse(&(0x7f0000024000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x8400) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000024000)=0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000021000-0x14)={0xfffffe62, 0x21, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/01/15 15:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f00007e2000)=""/1, &(0x7f0000a51000)=0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006fd000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xcadd, 0x6, 0xfffffffffffffffe, 0x7fff, 0xeb, 0x2, 0x3, 0x1, 0xe00d, 0x8001, 0x6e1c, 0x7, 0x93, 0x19, 0x6]}, &(0x7f0000b8b000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d2a000-0x8)={r1, 0x1ab}, &(0x7f0000313000)=0x8) 2018/01/15 15:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000308000)='/selinux/context\x00', 0x2, 0x0) utimensat(r0, &(0x7f0000e79000)='./file0\x00', &(0x7f0000613000)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) tee(r0, r0, 0x3ff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000159000)="dc13b51a5b31306e78dd580871ab2144ece47034", 0x14) 2018/01/15 15:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000212000-0x5c)={{0xa, 0x3, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, {0xa, 0x1, 0xffffffffffffff80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff8df0}, 0x0, [0x3, 0x31d3, 0x6, 0x8, 0x4, 0x4, 0x8001, 0x7f]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 15:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ffb000-0x4)={0xffffffffffffffff}) 2018/01/15 15:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000141000)='/dev/admmidi#\x00', 0x40, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) 2018/01/15 15:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000578000)='/dev/amidi#\x00', 0x3, 0x80) futimesat(r1, &(0x7f0000fce000-0x8)='./file0\x00', &(0x7f0000c2c000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000fc6000-0x4)=0x1, 0x157) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) signalfd4(r0, &(0x7f0000ebd000)={0x9dae}, 0x8, 0x800) readlinkat(0xffffffffffffffff, &(0x7f0000035000)='./file0\x00', &(0x7f0000059000-0xc2)=""/194, 0xc2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00009d5000-0x8c)={0xfffffffffffffff8, 0xfffffffffffffa53, 0x5, '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]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000035000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000f0000-0x108)={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]}, [0x0, 0x8001, 0xabd, 0x9, 0x80000001, 0x2, 0x1, 0x8, 0x9, 0x7f, 0x8, 0x7, 0x1, 0x26bf, 0x2]}, &(0x7f0000750000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006fe000-0xa0)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe00000000000000, 0x6, 0x9, 0x3, 0x9}, 0xa0) 2018/01/15 15:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006fc000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = syz_open_dev$mice(&(0x7f00008b2000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000560000+0x2cb)=0x3, &(0x7f0000b69000-0x8)=0x2) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00007a6000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc33b, 0x2, 0x1, 0x0, 0xfffffffffffffffd, 0x4, 0x7}, 0x20) sendmsg$alg(r3, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000d25000-0x15f)="1e6b1b9be9331affa544761dc7005862468427b7f1a8a177105ecbab81b01ebc211e090c000000000000eca1b811f6284b2c0583561a5712bb8a69b1393aa4536388a48d8f0000000000000000c59d92812673c281d08f99bcf4dde94c3634987eceffff0ae84614a83fb9dad15ddf7db9ce9d9a5fdf7c3d9e20007056ea6bfb0c29e21c6359359c2a9079caede2ecf7a8689f3b58e78f614845bc877ab8820008af4b29d9cdd52388bee75df582b662f270908eb159429456f1e720e5531093f1f728823ff11a28ae7b5290d15bc2b5e5706e71d3c76d9f587265c52a9253e3f2fde2b0ca4b50fc9acff6820e582ccc", 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 15:03:58 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000c3e000)=0x4) mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x14)='cgroup(vboxnet1eth0\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000000)=0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000050000)={0x4, 0x81, 0xf00, 0x9a2, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup3(0xffffffffffffffff, r4, 0x0) readv(r4, &(0x7f00001d9000)=[{&(0x7f0000224000-0x16)=""/22, 0x16}], 0x1) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0) write$sndseq(r5, &(0x7f0000452000)=[{0x7ff, 0x7f, 0x6, 0x6, @tick=0x8, {0xff, 0x6}, {0x7, 0xfffffffffffffffc}, @note={0x8, 0x10000, 0x7fff, 0x80000000, 0x0}}, {0x10000, 0x89, 0x5, 0xfffffffffffffff9, @tick=0xff, {0x800, 0x0}, {0x0, 0x4}, @control={0x4, 0x770, 0x6}}, {0x5, 0x5, 0x0, 0x5, @tick=0x8, {0x5d03, 0x5}, {0x4, 0x1}, @connect={{0x40, 0x10001}, {0x0, 0x7}}}, {0x1, 0x1, 0x100000000, 0x7, @tick=0x0, {0x2, 0x80000000}, {0x541, 0x0}, @control={0x1, 0x4, 0x97ee}}, {0xaa, 0x3, 0x0, 0x1f, @tick=0x10000000000, {0x8000, 0x1}, {0x2, 0x6}, @note={0xea, 0xfffffffffffffffd, 0x4, 0x40, 0x7}}, {0x40, 0x4, 0x7fff, 0x8, @time={0x0, 0x989680}, {0x9165, 0x0}, {0x5, 0x8}, @queue={0x0, {0xffffffffffffff01, 0x800}}}, {0x31cc6bc7, 0x9532, 0x1890, 0x2, @tick=0x100, {0x101, 0x100}, {0x1, 0x1}, @control={0x2, 0x1, 0xffff}}, {0x7f, 0x0, 0x20, 0x0, @tick=0xa475451, {0x3, 0x7fff}, {0x1, 0x5}, @raw8={"1bbf282188d8a0748b59020a"}}], 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000001000-0x50)={0x80, @tick=0x4, 0xffffffffffffffe0, {0xfffffffffffffff8, 0x10001}, 0x3ff, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r3, 0x9) syz_open_dev$evdev(&(0x7f0000057000)='/dev/input/event#\x00', 0x3, 0x2) syz_open_dev$sndtimer(&(0x7f0000056000)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x4003, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 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]}) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r3, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) sendto$llc(r3, &(0x7f0000054000-0xe9)="", 0x0, 0x4, &(0x7f0000055000-0x10)={0x1a, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x3d) 2018/01/15 15:03:58 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000007000)='/dev/snd/controlC#\x00', 0xe, 0x400400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000007000)={0x7, 0x9, 0x1400000000000, 0xf6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x1000, 0x789, 0x3, "e1bc0aedc94df86704b65d1064bb9dd6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x110) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000009000-0x9a)=""/154) sendto(r0, &(0x7f0000003000-0x1a)="", 0x0, 0x0, &(0x7f0000002000)=@ipx={0x4, 0x0, 0x0, "0d5e656e0289", 0x0, 0x0}, 0x10) 2018/01/15 15:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ab4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000456000)=[{0x0, 0x0}], 0x1, 0x9) 2018/01/15 15:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x6, 0xe, 0x775) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c91000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KDGKBMODE(r7, 0x4b44, &(0x7f0000a29000)=0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r5, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r9 = accept$alg(r8, 0x0, 0x0) sendmmsg$alg(r9, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}], 0x1, &(0x7f00006e9000-0x30)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}], 0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r10}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r5) r11 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r11, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) getrusage(0x1, &(0x7f00005da000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x10001) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/15 15:03:58 executing program 2: set_tid_address(&(0x7f00004bf000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000671000)={0x80, 0x0, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x5, 0x0, 0x2, &(0x7f000007c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000278000-0x8)=0x3) r2 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) r3 = shmget$private(0x0, 0x1000, 0x314, &(0x7f0000e96000/0x1000)=nil) setsockopt$inet6_int(r2, 0x29, 0x5f, &(0x7f000064f000-0x4)=0x8, 0x4) flistxattr(r1, &(0x7f0000750000)=""/147, 0x93) shmctl$IPC_STAT(r3, 0x2, &(0x7f000069b000)=""/192) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000f8a000-0x4)=0x6, 0x4) getuid() 2018/01/15 15:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000b7d000)="57217be68b22a17c11a57fa3e9b150f9", 0x10, 0x0, &(0x7f0000558000-0x10)=@ipx={0x4, 0x0, 0x0, "ddd6a10a2eee", 0x0, 0x0}, 0x10) accept(r1, &(0x7f0000ee8000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00005c8000)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000f40000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003dd000-0x10)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 15:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000b40000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") poll(&(0x7f000074a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003da000-0x98)={0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc61, 0x8}, &(0x7f00003ed000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000f1000)={r2, 0x7, 0x20}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000882000-0x5c)={{0xa, 0x1, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, {0xa, 0x1, 0xd3, @loopback={0x0, 0x1}, 0x10001}, 0x4, [0x8000, 0x1ff, 0x3ff, 0xb5b, 0x4c0653ef, 0x0, 0x8, 0x1000]}, 0x5c) 2018/01/15 15:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x10d) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x14) 2018/01/15 15:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000027f000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x1, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff29) 2018/01/15 15:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/15 15:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) setxattr(&(0x7f0000e5e000)='./file0\x00', &(0x7f00007a2000)=@random={'btrfs.\x00', '\x00'}, &(0x7f000050d000-0x33)='posix_acl_access[$-!vmnet1posix_acl_accessnodevem0\x00', 0x33, 0x1) r0 = open(&(0x7f0000909000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/01/15 15:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000020e000)=0xf01) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) shmdt(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000128000)={0x0, 0x0}) 2018/01/15 15:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008fd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000918000)=0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002f2000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000061c000-0x20)={@common='bridge0\x00', @ifru_flags=0x400}) r2 = socket(0x10, 0x3, 0x10) write(r2, &(0x7f0000af6000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) 2018/01/15 15:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000084f000)='/dev/input/mouse#\x00', 0xffffffffffff0001, 0x3ffffe) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aa6000-0x58)={{0x7ff, 0xff}, 0x1, 0x82a4, 0x9, {0x6, 0x7}, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) move_pages(0x0, 0x1, &(0x7f0000e7c000-0x18)=[&(0x7f000049e000/0xb000)=nil], &(0x7f0000209000-0x18)=[0x3], &(0x7f0000f86000)=[], 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000905000)='/dev/vga_arbiter\x00', 0x40, 0x0) flistxattr(r0, &(0x7f0000a70000-0xb5)=""/181, 0xb5) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f38000-0x4)=0x0) 2018/01/15 15:03:58 executing program 1: socket(0x18, 0x0, 0x3f400001) keyctl$set_reqkey_keyring(0xe, 0x5) 2018/01/15 15:03:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x80000) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendfile(r0, r1, &(0x7f0000ac2000)=0x0, 0x9) r2 = add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004a7000)="", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, &(0x7f0000003000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r4, r5) 2018/01/15 15:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000bb8000)='./file0\x00', &(0x7f00003aa000-0xd1)=""/209, 0xd1) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r0, &(0x7f0000217000-0x60)={0x27, 0x0, 0x0, 0x6, 0x0, 0x0, "7565b87e41e5172a97cf0a4b44bdfb8301054d1e6a0fe78815edac604295fdd8d68882932d75da485603a0156c397568949c524e6bb086a7cc49db11a8465f", 0x0}, 0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/15 15:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006ca000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000069c000)={0x9, 0x81, 0x2}) 2018/01/15 15:03:58 executing program 1: acct(&(0x7f00004ab000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d23000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x3, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000eea000-0x134)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) r0 = creat(&(0x7f00001a3000)='./file0\x00', 0x80) getsockname$packet(0xffffffffffffff9c, &(0x7f00009b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006f4000)=0xe) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00001a1000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000807000)={0x0, 0x0, 0x0}, &(0x7f0000efb000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000092c000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@multicast1=0xe0000001, 0x0, 0x80, 0x3, 0x6, 0xa, 0x20, 0x80, 0xc, r1, r2}, {0x1, 0x616, 0x7, 0xbd, 0x4, 0x8, 0x8, 0xffff}, {0x3, 0xb9, 0x5, 0x19}, 0xd9, 0x1, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x3, 0x1, 0x1, 0x50da3723, 0x6, 0xffffffffffff24a3}}, 0xe8) 2018/01/15 15:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00002ee000-0x103)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0xfbfffffffffffffd, 0x1, [0x1]}) r0 = syz_open_dev$mice(&(0x7f000050c000-0x10)='/dev/input/mice\x00', 0x0, 0x54100) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e8c000-0x4)={0x10001}, 0x4) 2018/01/15 15:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl(r0, 0xfffffffffffffff8, &(0x7f00000e9000-0x82)="ff605b98527be273ecfd520c67716e5276354de854574e530df23d3b695d6afdf968b76c0d4bd544af0373f187fbea35bf876d5819b872a2ecf8398f4617de51fdc931d9f39a93f14d3ab090e18908abcc697bc967e5779b12d3b9f78237de209b847653973bdb893521cbc1d21e08dde6d25bae193fea9501c5f5f53eebbcf6508b") r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) 2018/01/15 15:03:58 executing program 6: poll(&(0x7f000000a000-0x20)=[{0xffffffffffffffff, 0x0, 0x0}], 0x385, 0x0) 2018/01/15 15:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d95000)={0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002c5000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00008c8000)={{0x400, 0x8000}, {0x7fff, 0x0}, 0x1, 0x0, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 248.874368] audit: type=1400 audit(1516028638.426:1325): avc: denied { getattr } for pid=22620 comm="syz-executor6" path="socket:[53896]" dev="sockfs" ino=53896 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/15 15:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000042f000-0xa)='/dev/dsp#\x00', 0x9, 0xa00) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000025c000-0x4)=0x3, 0x4) seccomp(0x1, 0x1, &(0x7f0000ceb000)={0x5, &(0x7f0000cd9000-0x28)=[{0x1, 0x6, 0x548f350f, 0xff}, {0x3, 0xffff, 0x0, 0x3}, {0x401, 0x0, 0x1, 0x7}, {0x9, 0x3ff, 0xbf5, 0x4}, {0xfffffffeffffffff, 0x9bc, 0x8001, 0xfffffffffffffffe}]}) r1 = eventfd(0x2) write(r1, &(0x7f0000e55000-0x88)="f6f169338a8753626f187b297adc9e395b2ca8482df9cbf64f43af3b748d546d1088f0f89ce7794204f3907fb7abc07d5d0322dc4af17b90e8da6fa001a35b18f6489e6f3738d68c35f60163fcc826469141bce855a21f04678785cdad61a56eef0d7e6eb9e99ba85c2c5403118d290c09f6badad7526348918900a40b44367bf9ba1f5613f34c9d", 0x88) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x100004001) ioctl$KDMKTONE(r0, 0x4b30, 0x800000005) 2018/01/15 15:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a5d000)='/dev/midi#\x00', 0x5, 0x40000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000885000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x3, 0x2, 0x7, 0x8}, &(0x7f0000a27000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d75000-0x8c)={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]}}, &(0x7f00008b4000)=0x8c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000025f000)='/dev/cuse\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f00001f5000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000570000)={{&(0x7f0000c90000/0x14000)=nil, 0x14000}, 0x0, 0x0}) madvise(&(0x7f00006bf000/0x3000)=nil, 0x3000, 0x0) r3 = request_key(&(0x7f0000fea000-0xa)='id_legacy\x00', &(0x7f0000094000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000017d000-0xa)='/dev/cuse\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r3, 0x3351) socket$bt_rfcomm(0x1f, 0x3, 0x3) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/15 15:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$usbmon(&(0x7f0000c6b000)='/dev/usbmon#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000751000)={0x0, 0x22, "c60f663f69a193411a81517da7b4dcf3b54fafe02020924da3a88622483e8715e5d1"}, &(0x7f0000a3f000)=0x2a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f77000-0x8c)={r2, @in6={{0xa, 0x2, 0x1000, @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]}}, &(0x7f0000fd9000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000074f000)={0x6, 0x9, 0x2, 0xfffffffffffff839, 0x5, 0x100000000, 0x0, 0x35, r3}, &(0x7f00003ca000-0x4)=0x20) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005d3000-0xb2)={0x0, 0x0, ""}, &(0x7f0000abe000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={r5, 0x0}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00007f6000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000078b000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00008f3000-0x8)={r6, r7}) 2018/01/15 15:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x308, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x3a1, &(0x7f0000251000)=""/0, 0x220, 0x0}, 0x0) 2018/01/15 15:03:58 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000013000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x181000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000001b000-0xbc)={0x2, 0x2, 'client1\x00', 0x4, "9bf7e5a8b7a0c235", "f60d9f009a7515ed769f37aa04a3dc19f7fb0c3e728d5e5de129c1033c68c4d5", 0x1ff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000019000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x20, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0xffffffffffffff07, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:03:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2c2a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f32000)={0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) timer_create(0x0, &(0x7f0000e9e000+0x72e)={0x0, 0x40, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f7000)=0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000885000)=0x1) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000087f000)={r1, 0x1}) r3 = socket(0x4, 0x1, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000168000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r4, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r4, 0x3) accept(r4, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000270000)=@assoc_value={0x0, 0x0}, 0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000417000)=0x0) ioctl$VT_WAITACTIVE(r5, 0x5607) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00008b1000-0x4)=0x0) 2018/01/15 15:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c00000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x2400) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000-0x34)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x10000000000002a2, 0x81003) getsockname$netlink(r0, &(0x7f0000132000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005d9000-0x4)=0xc) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f000026d000)="f3b8a04413b857d160e61305e2afb72b63571128fca345f5cfea7e0f6398d771c436f25036844b15af702001232ec7d5aa78369bd15c3bad88d9eebdea6573d18850a81bd606f9767e2aa4c370a59b6a73726833642d61fd550a539048a105557f6bae1a0a4420edf8c0a10061e98cd3030e3dfdac6a76a80530f3f77fbe462eda955b95de2291b7a2146bd878fabd87c54264e9d7618c720dd697c358e22ccceaa428e654444c72991bca1f6243b2", 0xaf) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ddc000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0, 0x1, 0x2, 0x1, 0x3, 0x3ff, 0x1800000000000}, &(0x7f000089a000)=0x20) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) writev(r1, &(0x7f0000d83000-0x80)=[{&(0x7f0000b3e000)="95", 0x1}], 0x1) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000040a000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000bef000-0x98)=""/152) 2018/01/15 15:03:58 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e6d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000805000-0x4)=0xa, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d97000-0xb)='net/packet\x00') ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000341000)=0x100000000) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000cfb000)=0x0, &(0x7f000091a000)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000085000)=0x0) connect$bt_rfcomm(r2, &(0x7f0000590000)={0x1f, {0x400, 0x8, 0x6, 0xfffffffffffff62a, 0x2, 0xff}, 0x2d}, 0x9) fcntl$lock(r3, 0x5, &(0x7f0000004000)={0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f000022b000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f000036b000-0x3c)=[{{&(0x7f0000982000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000cb1000-0xa0)=[{&(0x7f0000219000-0x2)=""/2, 0x2}, {&(0x7f0000610000-0x9f)=""/159, 0x9f}, {&(0x7f0000123000)=""/66, 0x42}, {&(0x7f000068f000)=""/131, 0x83}, {&(0x7f0000562000-0xf6)=""/246, 0xf6}, {&(0x7f000041e000-0x45)=""/69, 0x45}, {&(0x7f0000db2000-0xe8)=""/232, 0xe8}, {&(0x7f0000137000)=""/137, 0x89}, {&(0x7f0000e90000)=""/152, 0x98}, {&(0x7f0000ce6000-0x68)=""/104, 0x68}], 0xa, &(0x7f0000e23000)=""/92, 0x5c, 0x81}, 0x100}], 0x1, 0x10040, &(0x7f0000b5a000-0x10)={0x0, 0x989680}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) [ 249.047248] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/15 15:03:58 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ffd000)={0x3, 0x4, 0x4, 0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r0, &(0x7f00008c3000)='-', &(0x7f0000ffc000)=""/165}, 0x18) 2018/01/15 15:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000561000)='/dev/rtc\x00', 0x42, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000046d000)=0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000dec000)='./control\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xad96) mkdirat(r1, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000b79000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000101000-0x8)='./file0\x00') open(&(0x7f00005b6000-0xa)='./control\x00', 0x400000, 0x8) renameat(r2, &(0x7f0000431000)='./control\x00', r1, &(0x7f0000bfa000)='./file0\x00') 2018/01/15 15:03:58 executing program 0: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000003e000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) sendto$llc(0xffffffffffffffff, &(0x7f0000054000-0xe9)="", 0x0, 0x0, &(0x7f0000055000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/15 15:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000016000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x42000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000ed2000)={0x8888888888889c4, &(0x7f0000cba000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) truncate(&(0x7f0000173000)='./file0\x00', 0x3) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) 2018/01/15 15:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000338000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000189000)=0x49) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0xc) r2 = syz_open_dev$sg(&(0x7f0000780000-0x9)='/dev/sg#\x00', 0xffff, 0x200000) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) getsockname(r1, &(0x7f00009e5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bba000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e27000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x400, 0x8, 0x5d, 0x5dc, 0x5, 0x41e, 0x81, 0xffffffffffffff00, 0x1, 0x8000, 0x7, 0x4, 0x3]}, &(0x7f00007c5000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000790000-0xc)=@sack_info={r4, 0x9, 0xfffffffffffffff7}, &(0x7f00006ae000-0x4)=0xc) [ 249.138911] ================================================================== [ 249.146384] BUG: KASAN: use-after-free in bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 249.154101] Read of size 8 at addr ffff8801c9730ef8 by task syz-executor4/22686 [ 249.161547] [ 249.163181] CPU: 1 PID: 22686 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #263 [ 249.170542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.179899] Call Trace: [ 249.182499] dump_stack+0x194/0x257 [ 249.186142] ? arch_local_irq_restore+0x53/0x53 [ 249.190822] ? show_regs_print_info+0x18/0x18 [ 249.195333] ? lock_release+0xa40/0xa40 [ 249.199320] ? bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 249.204723] print_address_description+0x73/0x250 [ 249.209582] ? bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 249.214974] kasan_report+0x25b/0x340 [ 249.218794] __asan_report_load8_noabort+0x14/0x20 [ 249.223746] bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 249.228920] ? rcu_read_lock_sched_held+0x108/0x120 [ 249.233923] ? bpf_percpu_array_update+0x420/0x420 [ 249.238833] ? kasan_check_write+0x14/0x20 [ 249.243052] ? _copy_from_user+0x99/0x110 [ 249.247200] map_lookup_elem+0x6b5/0xbd0 [ 249.251255] ? bpf_map_get_with_uref+0x110/0x110 [ 249.255996] ? __might_sleep+0x95/0x190 [ 249.259964] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 249.264875] ? selinux_bpf+0xd1/0x110 [ 249.268661] ? security_bpf+0x89/0xb0 [ 249.272453] SyS_bpf+0x922/0x4400 [ 249.275905] ? bpf_prog_get+0x20/0x20 [ 249.279689] ? get_futex_key+0x1d50/0x1d50 [ 249.283910] ? lock_release+0xa40/0xa40 [ 249.287901] ? vma_merge+0x2e8/0x1070 [ 249.291683] ? _raw_spin_unlock_irq+0x27/0x70 [ 249.296174] ? do_futex+0x86f/0x22a0 [ 249.299874] ? check_noncircular+0x20/0x20 [ 249.304092] ? vma_wants_writenotify+0x3b0/0x3b0 [ 249.308852] ? exit_robust_list+0x240/0x240 [ 249.313157] ? mmap_region+0x52e/0x15a0 [ 249.317134] ? find_held_lock+0x35/0x1d0 [ 249.321196] ? vm_mmap_pgoff+0x1ed/0x280 [ 249.325243] ? lock_downgrade+0x980/0x980 [ 249.329382] ? userfaultfd_unmap_complete+0x327/0x510 [ 249.334574] ? userfaultfd_unmap_prep+0x540/0x540 [ 249.339410] ? do_mmap+0x362/0xe00 [ 249.342942] ? up_write+0x6b/0x120 [ 249.346465] ? up_read+0x40/0x40 [ 249.349815] ? down_read_killable+0x180/0x180 [ 249.354299] ? security_mmap_file+0x143/0x180 [ 249.358792] ? vm_mmap_pgoff+0x1fc/0x280 [ 249.362839] ? vm_mmap_pgoff+0x13b/0x280 [ 249.366900] ? vma_is_stack_for_current+0xa0/0xa0 [ 249.371728] ? exit_to_usermode_loop+0x198/0x310 [ 249.376477] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 249.381999] ? selinux_capable+0x40/0x40 [ 249.386060] ? SyS_futex+0x269/0x390 [ 249.389770] ? do_futex+0x22a0/0x22a0 [ 249.393575] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 249.398331] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 249.403065] RIP: 0033:0x452cf9 [ 249.406234] RSP: 002b:00007febdccc0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 249.413926] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 249.421449] RDX: 0000000000000018 RSI: 00000000206d1fe8 RDI: 0000000000000001 [ 249.428713] RBP: 00000000000003ad R08: 0000000000000000 R09: 0000000000000000 [ 249.435986] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f38d8 [ 249.443241] R13: 00000000ffffffff R14: 00007febdccc16d4 R15: 0000000000000000 [ 249.450791] [ 249.454883] Allocated by task 19294: [ 249.458581] save_stack+0x43/0xd0 [ 249.462019] kasan_kmalloc+0xad/0xe0 [ 249.465743] __kmalloc_node+0x47/0x70 [ 249.469522] kvmalloc_node+0x99/0xd0 [ 249.473218] SyS_add_key+0x2ad/0x380 [ 249.476912] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 249.481644] [ 249.483248] Freed by task 19294: [ 249.486593] save_stack+0x43/0xd0 [ 249.490027] kasan_slab_free+0x71/0xc0 [ 249.493892] kfree+0xd6/0x260 [ 249.496978] kvfree+0x36/0x60 [ 249.500077] SyS_add_key+0x311/0x380 [ 249.503770] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 249.508500] [ 249.510107] The buggy address belongs to the object at ffff8801c9730e00 [ 249.510107] which belongs to the cache kmalloc-256 of size 256 [ 249.522743] The buggy address is located 248 bytes inside of [ 249.522743] 256-byte region [ffff8801c9730e00, ffff8801c9730f00) [ 249.534597] The buggy address belongs to the page: [ 249.539508] page:ffffea000725cc00 count:1 mapcount:0 mapping:ffff8801c9730040 index:0xffff8801c9730680 [ 249.548936] flags: 0x2fffc0000000100(slab) [ 249.553164] raw: 02fffc0000000100 ffff8801c9730040 ffff8801c9730680 000000010000000b [ 249.561028] raw: ffffea0006f4ce60 ffffea0006f6a8e0 ffff8801dac007c0 0000000000000000 [ 249.568885] page dumped because: kasan: bad access detected [ 249.574571] [ 249.576175] Memory state around the buggy address: [ 249.581082] ffff8801c9730d80: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 249.588434] ffff8801c9730e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 249.595773] >ffff8801c9730e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 249.603121] ^ [ 249.610375] ffff8801c9730f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 249.617723] ffff8801c9730f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 249.625059] ================================================================== [ 249.632410] Disabling lock debugging due to kernel taint 2018/01/15 15:03:59 executing program 7: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001f5000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000363000-0x90)=""/144, 0x90, 0x2, 0x0, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000364000-0x4)=0xa, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f0000362000-0x10)={&(0x7f00000ea000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20000011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000366000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000196000-0x10)={0x0, 0xd0, &(0x7f0000364000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7}, @in6={0xa, 0x0, 0x8288, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x649}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000255000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001aa000-0x8)=@assoc_value={r2, 0xffffffff}, 0x8) socket(0x2, 0x800, 0x7) 2018/01/15 15:03:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000000ff) sendto$inet6(r0, &(0x7f0000a90000-0x68)="6008136f615983ffa9451d3b4d9d6c9c362be39425c5ceb5f6e442b0c63e01d1c361a569a2ebcd44", 0x28, 0xfffffffffffffffe, &(0x7f0000c4b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f00005e6000-0x3)='/dev/input/mouse#\x00', 0x20, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e75000-0xb8)={0x0, 0x6, 0x8, 0x400, 0xffffffffffffff03, 0x7f, 0x9, 0x1ff, {0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x3, 0x8000, 0x3, 0x1}}, &(0x7f0000d8a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b78000)=0x0, &(0x7f0000902000)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00006d1000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sigaltstack(&(0x7f0000c53000/0x2000)=nil, 0x0) sendfile(r3, r3, &(0x7f0000014000)=0x100000, 0x1000000800000008) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000da1000-0x20)={r1, 0x100000001, 0x1f, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:03:59 executing program 3: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00008bb000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000b06000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00002ed000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x681, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf519, 0x0, 0x0}, {0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x2000, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x8]}) [ 249.638073] Kernel panic - not syncing: panic_on_warn set ... [ 249.638073] [ 249.645442] CPU: 1 PID: 22686 Comm: syz-executor4 Tainted: G B 4.15.0-rc8+ #263 [ 249.654107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.663452] Call Trace: [ 249.666046] dump_stack+0x194/0x257 [ 249.669687] ? arch_local_irq_restore+0x53/0x53 [ 249.674362] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 249.679123] ? vsnprintf+0x1ed/0x1900 [ 249.682927] ? bpf_fd_array_map_lookup_elem+0x390/0x4c0 [ 249.688280] panic+0x1e4/0x41c [ 249.691455] ? refcount_error_report+0x214/0x214 [ 249.696189] ? add_taint+0x1c/0x50 [ 249.699712] ? add_taint+0x1c/0x50 [ 249.703232] ? bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 249.708572] kasan_end_report+0x50/0x50 [ 249.712522] kasan_report+0x144/0x340 [ 249.716303] __asan_report_load8_noabort+0x14/0x20 [ 249.721208] bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 249.726373] ? rcu_read_lock_sched_held+0x108/0x120 [ 249.731368] ? bpf_percpu_array_update+0x420/0x420 [ 249.737590] ? kasan_check_write+0x14/0x20 [ 249.742063] ? _copy_from_user+0x99/0x110 [ 249.746200] map_lookup_elem+0x6b5/0xbd0 [ 249.750242] ? bpf_map_get_with_uref+0x110/0x110 [ 249.754974] ? __might_sleep+0x95/0x190 [ 249.758932] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 249.763837] ? selinux_bpf+0xd1/0x110 [ 249.767616] ? security_bpf+0x89/0xb0 [ 249.771405] SyS_bpf+0x922/0x4400 [ 249.774838] ? bpf_prog_get+0x20/0x20 [ 249.778614] ? get_futex_key+0x1d50/0x1d50 [ 249.782826] ? lock_release+0xa40/0xa40 [ 249.786786] ? vma_merge+0x2e8/0x1070 [ 249.790566] ? _raw_spin_unlock_irq+0x27/0x70 [ 249.795043] ? do_futex+0x86f/0x22a0 [ 249.798734] ? check_noncircular+0x20/0x20 [ 249.802946] ? vma_wants_writenotify+0x3b0/0x3b0 [ 249.807709] ? exit_robust_list+0x240/0x240 [ 249.812008] ? mmap_region+0x52e/0x15a0 [ 249.815966] ? find_held_lock+0x35/0x1d0 [ 249.820010] ? vm_mmap_pgoff+0x1ed/0x280 [ 249.824051] ? lock_downgrade+0x980/0x980 [ 249.828178] ? userfaultfd_unmap_complete+0x327/0x510 [ 249.833349] ? userfaultfd_unmap_prep+0x540/0x540 [ 249.838171] ? do_mmap+0x362/0xe00 [ 249.841690] ? up_write+0x6b/0x120 [ 249.845209] ? up_read+0x40/0x40 [ 249.848553] ? down_read_killable+0x180/0x180 [ 249.853030] ? security_mmap_file+0x143/0x180 [ 249.857531] ? vm_mmap_pgoff+0x1fc/0x280 [ 249.861571] ? vm_mmap_pgoff+0x13b/0x280 [ 249.865704] ? vma_is_stack_for_current+0xa0/0xa0 [ 249.871219] ? exit_to_usermode_loop+0x198/0x310 [ 249.875952] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 249.881466] ? selinux_capable+0x40/0x40 [ 249.885508] ? SyS_futex+0x269/0x390 [ 249.889200] ? do_futex+0x22a0/0x22a0 [ 249.892981] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 249.897720] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 249.902451] RIP: 0033:0x452cf9 [ 249.905617] RSP: 002b:00007febdccc0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 249.913301] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 249.920548] RDX: 0000000000000018 RSI: 00000000206d1fe8 RDI: 0000000000000001 [ 249.927797] RBP: 00000000000003ad R08: 0000000000000000 R09: 0000000000000000 [ 249.935047] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f38d8 [ 249.942295] R13: 00000000ffffffff R14: 00007febdccc16d4 R15: 0000000000000000 [ 249.950496] Dumping ftrace buffer: [ 249.954014] (ftrace buffer empty) [ 249.957720] Kernel Offset: disabled [ 249.961324] Rebooting in 86400 seconds..