7f0000a1a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001c6000-0x2)='}\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000a98000)='keyring\x00', &(0x7f0000bcc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x43, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000d20000)=0x1e) 2018/01/16 19:38:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000036a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) prctl$setfpexc(0xc, 0xa0001) r3 = epoll_create(0xa) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001c3000-0x11)='/dev/vga_arbiter\x00', 0x2040, 0x0) mq_getsetattr(r4, &(0x7f0000e2c000)={0xffff, 0x4, 0x10000, 0xed, 0x0, 0x3, 0x3, 0x5}, &(0x7f0000041000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00006b6000-0xc)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000069b000-0x8)=0x0) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r1, &(0x7f00006ee000-0x5)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/16 19:38:56 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000935000)='/dev/sequencer2\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f00008eb000-0x4)=0x0, 0xa000000b, &(0x7f000013d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000325000)='/dev/dsp\x00', 0x10000, 0x0) recvmsg$kcm(r1, &(0x7f0000fdd000)={&(0x7f000045d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000645000-0x40)=[{&(0x7f00002b5000)=""/162, 0xa2}, {&(0x7f0000d6e000)=""/255, 0xff}, {&(0x7f0000811000-0xcf)=""/207, 0xcf}, {&(0x7f0000a3b000)=""/122, 0x7a}], 0x4, &(0x7f00008b2000-0xd)=""/13, 0xd, 0xffff}, 0x100) r2 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000658000)=0x0) bind(r2, &(0x7f0000fc6000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r2, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/16 19:38:56 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000f000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) utimensat(r1, &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x100) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0x75}, {&(0x7f0000010000-0x29)=""/41, 0x26e}, {&(0x7f0000019000)=""/4096, 0x1000}], 0x3, &(0x7f000001a000-0x72)=""/114, 0x72, 0x0}, 0x0) 2018/01/16 19:38:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000727000)='/selinux/enforce\x00', 0x109000, 0x0) flock(r1, 0x1) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002bd000-0xfc)=""/252, &(0x7f0000dc3000-0x4)=0xfc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000702000)=0x6, 0x4) clock_gettime(0x0, &(0x7f000067f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000990000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006bc000-0x4)=0x80000001, 0x4) fcntl$setstatus(r0, 0x4, 0x2c00) utimensat(r1, &(0x7f00004cc000-0x8)='./file0\x00', &(0x7f00009d2000-0x20)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}, 0x100) r6 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r6, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_XCRS(r6, 0x8188aea6, &(0x7f0000fae000-0x38)={0x3, 0x3ff, [{0x8, 0x0, 0x5}, {0x2d6b, 0x0, 0x8000}, {0x1ff, 0x0, 0x9}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000c72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc6000)=0x14) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000013d000-0xe4)=""/228, &(0x7f00006fd000-0x4)=0xe4) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000717000)={0x7, r6, 0x1}) recvfrom$inet6(r7, &(0x7f0000f67000-0x6d)=""/109, 0x6d, 0x2002, &(0x7f0000d20000-0x1c)={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f00002d9000-0x4)=0x0, &(0x7f00002a7000)=0x4) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00005a0000)=0x0) sched_setparam(r8, &(0x7f0000e6a000)=0x6) 2018/01/16 19:38:56 executing program 1: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000062b000-0xf)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000380000)={0x2, 0xf1, 0x6, 0x4, 0x7c00000, 0x5}) syz_open_dev$vcsa(&(0x7f0000aec000-0xb)='/dev/vcsa#\x00', 0x2800000000000000, 0x20000) syz_emit_ethernet(0x3e, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x400000, 0x30, 0xffffffffffffffff, 0x0, 0x8000000, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffd}, "00000000000000096ac166280c0000431c2faf15"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) openat$cuse(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/cuse\x00', 0x100, 0x0) 2018/01/16 19:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000af4000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00002d3000-0x8)=0xb5) r1 = socket$inet6(0xa, 0x200000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$vcsn(&(0x7f0000373000)='/dev/vcs#\x00', 0x3, 0x141000) 2018/01/16 19:38:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x400, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) close(r1) 2018/01/16 19:38:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mknod(&(0x7f0000c02000-0x8)='./file0\x00', 0x0, 0x0) r0 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe6000)={0x0, 0x0, 0x0}, &(0x7f0000e76000)=0xc) r2 = syz_open_dev$amidi(&(0x7f0000343000)='/dev/amidi#\x00', 0xffffffff, 0x8000) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000f9000-0xe)='/selinux/load\x00', 0x2, 0x0) r4 = syz_open_dev$midi(&(0x7f0000ade000)='/dev/midi#\x00', 0x6, 0x200) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00008c1000-0xc)={r3, r4, 0x1}) 2018/01/16 19:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000faa000)=0x9, 0x433) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 57.899573] kauditd_printk_skb: 154 callbacks suppressed [ 57.899582] audit: type=1326 audit(1516131536.961:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8975 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 57.938472] audit: type=1326 audit(1516131536.961:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8975 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 57.938490] audit: type=1326 audit(1516131536.961:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8975 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=133 compat=0 ip=0x452df9 code=0x7ffc0000 [ 57.938511] audit: type=1326 audit(1516131536.968:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8975 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 57.938528] audit: type=1326 audit(1516131536.968:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8975 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 57.938547] audit: type=1326 audit(1516131536.968:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8975 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=111 compat=0 ip=0x452df9 code=0x7ffc0000 [ 57.938562] audit: type=1326 audit(1516131536.968:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8975 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 57.938581] audit: type=1326 audit(1516131536.968:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8975 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452df9 code=0x7ffc0000 [ 57.938595] audit: type=1326 audit(1516131536.968:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8975 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 19:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1f000+0x510)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000f1000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x101402) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000096a000-0x40)={0xe100000000000000, 0x10000, 0x0, 0x2, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/01/16 19:38:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000000a000-0x4)=0x40, 0x4) recvmsg(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[], 0x1b7, 0x0, 0xffffffffffffff8c, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r3/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 19:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f30000)='/selinux/checkreqprot\x00', 0x100, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f00006b8000-0xc)={@dev={0xac, 0x14, 0x0, 0x14}, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) 2018/01/16 19:38:57 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) accept$inet6(r0, 0x0, &(0x7f0000de8000)=0x927d) 2018/01/16 19:38:57 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/member\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r1, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x200005d}, 0x28) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000015000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000008000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000014000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) setsockopt(r0, 0x111, 0x3, &(0x7f000000d000-0x4)="01000000", 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r3, &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)=""/116, 0x74) sendto$unix(r0, &(0x7f0000013000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000015000)='/dev/vcs#\x00', 0x3, 0x400000) 2018/01/16 19:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000352000)={0x0, 0x3, 0x100000001, 0x2}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000743000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d7e000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f00007ac000)=[], 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000e0000-0x1c)=@req3={0x1, 0x6, 0x9, 0xffffffffffff0806, 0x0, 0x1, 0xffffffffffffffff}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000011b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c84000-0x4)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000a46000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:38:57 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000381000-0x12)='/dev/input/mouse#\x00', 0x2, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ce4000)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00006f0000-0x10)="a0610aa0bbe990714eff634c3f0df812", 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000986000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd45, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bb9000)={0x0, 0x1, 0x10}, &(0x7f0000cb4000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000707000-0x8)=@assoc_value={r2, 0x2}, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d13000-0x4)=0x0, 0x4) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/16 19:38:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x2, 0xffffffffffffff9c, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 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) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0xb4)=[{{&(0x7f0000a77000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000591000)=[{&(0x7f0000732000-0xc1)=""/193, 0xc1}, {&(0x7f0000001000-0x31)=""/49, 0x31}, {&(0x7f0000957000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000507000-0xbd)=""/189, 0xbd}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x12)=""/18, 0x12}], 0x7, &(0x7f0000931000-0x99)=""/153, 0x99, 0x8}, 0x93c}, {{&(0x7f000075e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x3a, &(0x7f000092b000)=[{&(0x7f0000001000-0x84)=""/132, 0x84}, {&(0x7f0000471000-0xdf)=""/223, 0xdf}, {&(0x7f0000e62000-0xef)=""/239, 0xef}, {&(0x7f0000000000)=""/209, 0xd1}], 0x4, 0x0, 0x0, 0x0}, 0x2}, {{&(0x7f0000884000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008f0000-0x50)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xa5)=""/165, 0xa5}, {&(0x7f0000ba5000)=""/139, 0x8b}, {&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000a8d000-0xac)=""/172, 0xac}], 0x5, &(0x7f0000aba000-0x59)=""/89, 0x59, 0xfb96}, 0x7fffffff}], 0x3, 0x2, &(0x7f0000000000)={r1, r2+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) [ 57.938610] audit: type=1326 audit(1516131536.968:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8975 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d131 code=0x7ffc0000 2018/01/16 19:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$tun(r0, &(0x7f0000228000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x4, "fff6"}, @mss={0x2, 0x4, 0x5}, @md5sig={0x13, 0x12, "f8dfb3b43ae3fd4391a21b1ed50c517d"}, @timestamp={0x8, 0xa, 0xfffffffffffffff8, 0x80000000}, @mss={0x2, 0x4, 0x635}, @eol={0x0}, @generic={0x4, 0xc, "7469a1921fe6aa480355"}, @sack_perm={0x4, 0x2}]}}, {""}}}}, 0x6a) poll(&(0x7f0000df9000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 19:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000700000)='/dev/ptmx\x00', 0x100c3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x4200, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000bd0000-0x28)={&(0x7f0000ac2000/0x1000)=nil, 0xce7, 0x2, 0x3, &(0x7f00005d7000/0x3000)=nil, 0x4}) unlink(&(0x7f0000edb000-0x8)='./file0\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000880000-0x4)=0x4) semget(0x0, 0x0, 0x40) creat(&(0x7f0000ad1000)='./file0\x00', 0x13) 2018/01/16 19:38:57 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4141, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 19:38:57 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, &(0x7f000000b000)=0x80000001, 0x53, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000008000-0x6)='smaps\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000000c000-0x10)={&(0x7f000000a000/0x1000)=nil, 0x1000}) sched_getaffinity(r0, 0x8, &(0x7f0000004000-0x8)=0x0) get_mempolicy(&(0x7f000000c000)=0x0, &(0x7f000000d000-0x8)=0x0, 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x3) 2018/01/16 19:38:57 executing program 0: 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(&(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) clock_gettime(0x0, &(0x7f00005ef000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x21c)=[{{&(0x7f00004ac000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00005a7000)=[{&(0x7f00005e3000-0x5a)=""/90, 0x5a}, {&(0x7f0000001000-0x51)=""/81, 0x51}, {&(0x7f000077e000-0xac)=""/172, 0xac}, {&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000a81000+0x934)=""/118, 0x76}, {&(0x7f0000df3000)=""/115, 0x73}, {&(0x7f00008cb000-0x4b)=""/75, 0x4b}], 0x8, &(0x7f0000d89000-0xec)=""/236, 0xec, 0x5}, 0x80000000}, {{&(0x7f0000874000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000811000-0x10)=[{&(0x7f00002d0000)=""/62, 0x3e}], 0x1, &(0x7f00007a5000-0x1000)=""/4096, 0x1000, 0x80000001}, 0x0}, {{&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ada000-0x70)=[{&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f0000000000+0xd92)=""/150, 0x96}, {&(0x7f000094c000)=""/127, 0x7f}, {&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f00009f5000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000001000-0x1d)=""/29, 0x1d, 0x2}, 0xffff}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000064c000-0x60)=[{&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000000000)=""/173, 0xad}, {&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000112000)=""/116, 0x74}, {&(0x7f0000795000-0x1f)=""/31, 0x1f}, {&(0x7f0000b50000)=""/213, 0xd5}], 0x6, &(0x7f00002c6000-0xcb)=""/203, 0xcb, 0xffff}, 0x3}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x60)=[{&(0x7f000044a000)=""/169, 0xa9}, {&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f0000048000-0xf5)=""/245, 0xf5}, {&(0x7f00004b2000)=""/247, 0xf7}, {&(0x7f00008cb000)=""/247, 0xf7}, {&(0x7f0000000000)=""/234, 0xea}], 0x6, &(0x7f0000ec2000)=""/6, 0x6, 0xffff}, 0x7ff}, {{&(0x7f00008e8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x20)=[{&(0x7f000030f000-0x1c)=""/28, 0x1c}, {&(0x7f000049a000-0x66)=""/102, 0x66}], 0x2, &(0x7f0000acb000)=""/69, 0x45, 0x1}, 0x4}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d5c000)=""/222, 0xde}, {&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000e34000)=""/104, 0x68}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f0000000000)=""/199, 0xc7}, {&(0x7f0000e53000)=""/75, 0x4b}], 0xa, &(0x7f0000d3a000)=""/0, 0x0, 0x3}, 0x3f}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00001f9000)=""/154, 0x9a, 0xca}, 0x6}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/245, 0xf5}, {&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000796000)=""/170, 0xaa}, {&(0x7f00007cc000-0x48)=""/72, 0x48}, {&(0x7f000024d000)=""/210, 0xd2}], 0x7, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x8}, 0x3}], 0x9, 0x100, &(0x7f0000000000)={r0, r1+30000000}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000da8000-0x20)=[{0x2, 0xed}, {0x8, 0x0}, {0x3, 0x51ee257a}, {0x8, 0x6}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f000056d000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="de23b64722fd26ab610843642680b45b"}) 2018/01/16 19:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x80) readahead(r0, 0x8000, 0x7) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) close(r1) socket$inet6(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x2000001, 0x0, &(0x7f0000836000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/16 19:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/16 19:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000866000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00004bb000)={0x4000, &(0x7f00006cd000)=0x0, 0x5, r2, 0xfffffffffffffffe}) 2018/01/16 19:38:57 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000938000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x8, 0x4) keyctl$update(0x2, 0x0, &(0x7f0000004000)="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", 0x1001) 2018/01/16 19:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) pipe(&(0x7f0000ec2000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000201000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) writev(r0, &(0x7f0000154000-0x90)=[{&(0x7f0000384000-0x8d)="2c95490af5e522b1fae067837679015e3712748a1aa9d5e78c969f195ea74645a06ce6f4d927a77f829ef7cef85739bc086f9968b0717d7e3209b4fda4d3f94de094b6aa111beaaa0d91e910d7791ed30af029375faeb6266608b4574c47b9e22c9720511cf1f26451bd41dcaf2634c97ccd5f80007fa3194e1c7ffaf121c109d44d7a4bef98ee4cfcb0081f71", 0x8d}, {&(0x7f000086f000)="", 0x0}, {&(0x7f000052d000-0x27)="11666df5092ef7fe89cd55fee6d0487c26fcc56e1b10d505c975152993e3f07922bd61070031da", 0x27}, {&(0x7f00004df000-0x4)="d1d45fbe", 0x4}, {&(0x7f0000a3d000)="", 0x0}, {&(0x7f0000e43000-0x96)="500cc18771544116dd3bfc0c218f89a5cacd6965b743652ba9bf538d666cd241449c73f2a6863496437d644ec0af66c331e62d43c9e59a736fbc7f5daf2caf93023fa0f113a5793e76f8abf6d51581d6c3e2a4d5e47ed6882140b1a7430e344cda7936b6320c025c76e35358586c6c5f7604b92a41066046c5aff3e67ef7d91bac0feceb6d33ed40b43cd83ee2cc9aa51861c9f8c172", 0x96}, {&(0x7f0000a06000)="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", 0x1000}, {&(0x7f0000a77000)="71bc4b98d74c4fa2e26eb17d9710188dfafeefaef022ab0ac698fe3a148269956636245977054b64fc67f04b58d188a2e68b87a25e1198242d2e12de38b9642d1e11d65f0540a722e749a80eaaccf435225d0193fa206109e505387a7bc90b9031", 0x61}, {&(0x7f0000acf000)="62d2df61f49dbd55f961c24ac544a88c666f1851f4338bc25d095ca70633820e59b961f6c1c272953ef7d27b3aaecce329f8feaca11cd0c3e4d3fb9cc909e3633a78f96d8aca2201aa64f96504727ee5d360d69822b7686f1548ba37bfe5bb4192b2b7daa01c274875f144365e085a2b4205838a1ae3cc1e84669bc0f32c42357febf6a6647c87f0feadf0784f3f7adb4e9cc480ac990aa9ec8090e9155a920e1de7070a5e0f7541a1ed2df2c266236ba5c8554c47c32babf2fcfcbeae9671ac1ea0fb914da66eb9dd9d6800ac86c6", 0xcf}], 0x9) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/01/16 19:38:57 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) setsockopt(r1, 0x84, 0x8, &(0x7f000037a000)="", 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f000001d000-0x4)=0x7) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 19:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000370000)=0x0, 0x80800) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000eed000-0x4)=0x0, 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r1, r0) syncfs(r3) 2018/01/16 19:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfe, &(0x7f00009b0000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000386000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) 2018/01/16 19:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000094c000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) fchdir(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f000036a000)=0x0, &(0x7f0000b05000)=0x4) 2018/01/16 19:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000343000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d42000)=0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockname$packet(r2, &(0x7f0000719000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000536000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00001e6000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff, r3}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ec6000-0x28)={@common='yam0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000fcb000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f000020b000-0x28)={@generic="4cadeb15941f3406b833b41079eece42", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000350000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00007bb000-0x1e0)=[{{0x0, 0x0, &(0x7f0000907000)=[{&(0x7f0000986000)=""/177, 0xb1}, {&(0x7f00006bb000-0x47)=""/71, 0x47}, {&(0x7f0000c1f000-0xf2)=""/242, 0xf2}, {&(0x7f00004ee000)=""/195, 0xc3}, {&(0x7f0000102000)=""/27, 0x1b}, {&(0x7f0000450000-0x49)=""/73, 0x49}], 0x6, &(0x7f0000531000-0x1c)=""/28, 0x1c, 0x80}, 0x8}, {{0x0, 0x0, &(0x7f00007d4000)=[{&(0x7f0000d8e000)=""/92, 0x5c}, {&(0x7f00002b5000)=""/98, 0x62}, {&(0x7f0000b66000-0xea)=""/234, 0xea}, {&(0x7f0000685000-0xa2)=""/162, 0xa2}, {&(0x7f0000d2c000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x0}, 0x7fffffff}, {{&(0x7f0000f08000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b9d000)=[{&(0x7f00007e0000-0x95)=""/149, 0x95}], 0x1, &(0x7f0000c66000)=""/135, 0x87, 0x7}, 0x9}, {{&(0x7f000030d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000afd000-0x70)=[{&(0x7f0000b6b000)=""/38, 0x26}, {&(0x7f00003f9000)=""/8, 0x8}, {&(0x7f00000a3000-0xd2)=""/210, 0xd2}, {&(0x7f0000264000)=""/133, 0x85}, {&(0x7f000020d000-0x10)=""/16, 0x10}, {&(0x7f0000530000)=""/226, 0xe2}, {&(0x7f0000765000-0x6b)=""/107, 0x6b}], 0x7, &(0x7f00001b7000)=""/125, 0x7d, 0x9}, 0x100}, {{&(0x7f00006cc000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dba000-0x40)=[{&(0x7f00000ef000-0xb)=""/11, 0xb}, {&(0x7f0000007000-0x81)=""/129, 0x81}, {&(0x7f0000f8a000-0x32)=""/50, 0x32}, {&(0x7f0000a02000)=""/31, 0x1f}], 0x4, &(0x7f00005cf000-0x49)=""/73, 0x49, 0x58f}, 0xbdc}, {{&(0x7f0000af7000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001c0000-0x70)=[{&(0x7f0000a68000-0x51)=""/81, 0x51}, {&(0x7f0000354000-0x1000)=""/4096, 0x1000}, {&(0x7f00002dc000-0xb8)=""/184, 0xb8}, {&(0x7f0000b02000-0x7b)=""/123, 0x7b}, {&(0x7f00000a0000)=""/98, 0x62}, {&(0x7f0000025000-0x67)=""/128, 0x80}, {&(0x7f00002cf000-0xb6)=""/182, 0xb6}], 0x7, &(0x7f0000607000-0x47)=""/71, 0x47, 0xfffffffffffffff7}, 0x6}, {{&(0x7f0000447000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000b0d000-0x60)=[{&(0x7f0000479000-0xbd)=""/189, 0xbd}, {&(0x7f0000fb4000-0xe9)=""/233, 0xe9}, {&(0x7f0000052000)=""/156, 0x9c}, {&(0x7f00000e0000)=""/19, 0x13}, {&(0x7f000005e000)=""/126, 0x7e}, {&(0x7f0000bd7000)=""/131, 0x83}], 0x6, &(0x7f00005f5000-0xe9)=""/233, 0xe9, 0x4}, 0x101}, {{&(0x7f0000533000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005da000-0x80)=[{&(0x7f0000731000)=""/167, 0xa7}, {&(0x7f000093c000-0x1000)=""/4096, 0x1000}, {&(0x7f00006ff000)=""/79, 0x4f}, {&(0x7f0000915000-0xda)=""/218, 0xda}, {&(0x7f000073e000)=""/64, 0x40}, {&(0x7f0000e7a000-0x92)=""/146, 0x92}, {&(0x7f0000d8e000)=""/224, 0xe0}, {&(0x7f0000d60000)=""/186, 0xba}], 0x8, &(0x7f0000ca5000)=""/252, 0xfc, 0x7}, 0x7fffffff}], 0x8, 0x0, &(0x7f00007cd000)={r4, r5+30000000}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000d, 0x4000000004, &(0x7f0000ee0000-0x10)={r4, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f00000ec000-0x4)=0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000977000)={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xc654}, 0x987, [0x800, 0x2, 0xffff, 0x7, 0x3, 0x9, 0x8, 0x0]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00003c8000)={{0x8001, 0x8a07}, 'port1\x00', 0x10, 0x11400, 0x3, 0x7, 0x1, 0x4, 0x0, 0x0, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = shmget(0x1, 0x4000, 0x84c84551995886b5, &(0x7f0000c46000/0x4000)=nil) socket(0xb, 0xf, 0x3f) syz_open_dev$sndseq(&(0x7f00003ca000)='/dev/snd/seq\x00', 0x0, 0x800) shmctl$SHM_UNLOCK(r7, 0xc) syz_extract_tcp_res$synack(&(0x7f00003e3000+0xf24)={0x0, 0x0}, 0x1, 0x0) 2018/01/16 19:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 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$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1010000227c, &(0x7f0000b81000-0x3b)="") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001b0000-0x4)=0x1, 0x4) 2018/01/16 19:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x91, 0x9) r1 = syz_open_dev$dmmidi(&(0x7f000082d000)='/dev/dmmidi#\x00', 0x81, 0x900) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ae5000-0x8)={0x1, [0x0]}, &(0x7f0000444000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000908000)={r2, 0x1ff}, &(0x7f00002a1000)=0x8) geteuid() ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000afb000-0x14)={0x3, 0x2, 0x1, 0x7, 0x7}) 2018/01/16 19:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setmm(0x23, 0xf, &(0x7f0000150000/0x2000)=nil) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000072d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = getpgid(0x0) stat(&(0x7f00003bc000+0xfdf)='./file0\x00', &(0x7f000062a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007f4000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000264000-0x4)=0x0) r6 = getpgrp(0x0) stat(&(0x7f0000eec000)='./file0\x00', &(0x7f00004f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x2, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r9, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r10, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x81, 0x0, 0x1e, 0x80001, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00004b8000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000681000)={0x0, 0x0, 0x0}, &(0x7f0000d6b000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003bf000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007f5000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c85000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c94000-0x6)={0x0, 0x0, 0x0}, &(0x7f0000c2d000-0x4)=0xc) sendmsg$netlink(r2, &(0x7f0000c9e000)={&(0x7f00009f5000-0xc)=@proc={0x10, 0x0, 0x3, 0x41024}, 0xc, &(0x7f0000c70000-0x50)=[{&(0x7f0000cda000-0x10e4)={0x10e4, 0x3c, 0x20, 0x2, 0x1, "", [@generic="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@generic="1a5445e227c38aaa6866c5105567894f32aac66b2ee1cbdd79c07de5738016c6a2a0d0a917e996fb06e9acc72568a6c0174f6e2fce689d32fa241b9569a82137211752c4a3ad127a293c4883a2cfeb54e2d82b93ce9ad751ade077eb0dd2e4d49806a0566b23668ab6bbc88d7d8b625a321168b4e1e83a205c8406541a9a69abecf97138be357c620303d347f8750fa264c051e0e0ba07979fa4f4d726a10b2d3bf2795c4171939eafb5dcf770ea055fe0f30d11ac51bd104a32473c378e3ef7ee9e607d5f", @typed={0xc, 0x1e, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}]}, 0x10e4}, {&(0x7f0000a1d000-0x1024)={0x1024, 0x1c, 0x210, 0x6, 0x0, "", 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@generic="37d5b2dc1109ea02249e95aba2374e0332ef6528bcd8dd811ba028ea208a56f5cd1e9c5f849071ef1ac7ef69dcc8b425df488f04ba3fac78246e19f591c6cf38798216c8e4f63ee7580d05bd355eb316bf08cdbd7c56da8edfbb46f205d4c8e80b6336456bc9d3a42f20ea260a3c64b691e25bcae79848603aa3dd599ca7a2aba34bfd77ec867a28ceec1b13d472f95006386ca6f7f68c6418d492483bb4d6e4e71f470c4a6a59ad842884fdb7587337938ae14410074ca48fc6642340a85ea3b2f30fe8fd7f3215a3683605f6802ba928fa8eadac5e7fe1ef1bd645572a185a1e", @typed={0xc, 0x70, @pid=r5}, @generic="51a6dd8eb165a96be36886d52d7330748d749f61e4540555f884d2a0172db73fe79ad81d13899b88b331c8d696b9de3e829851d2f5bc6d6a149a65e22ad3a81f2c810c1fefa2082ea4e10420abd112ec1cbce653d25869ad171fa6f10464fd3776b32dcb11032ca3886d0f28cdb7d1be6c1abba8eb41816a0d4f5fd165246f8d6ee580f6e1f09c549205612841aa5b968fc3ff618ed59a65e31ab11ad51276528afd14e86347", @typed={0x10, 0x6e, @u64=0x0}]}]}, 0x163c}, {&(0x7f000002c000-0x1d4)={0x1d4, 0x3f, 0x400, 0x7, 0x0, "", [@nested={0x1ac, 0x38, [@generic="3c5e0587b385a3bd73ea7add1d46987fc8ed4eab236624ea8049f545739dcaedcde0ea3b799ad9ed08532819e20fbe38393f7e2294158b68a06790724a5994aa9d2c6a8b644abc0b56fbbbdea3798eb52457730adc859d4411f991f56c490ac4be410cf8bd9186e392f8d2e55c5a7ea386b0b96575a7ff213a7d649e7e43924901eab28e68463398ca99e4e0c202f1eb19e7c9b317340a2d1c89292891f4280293e318ea7cce44f391cb4546eda9e958faa98ca4129db8601dca91e0d0c17feb5f", @generic="351bc1382b584c440ea16619758b218acf9a0858b02ec710f0022e207c10c05cc8ff224f1c10202719ebb01ca81a6bd894bb2f301447d574530d17953a927d2d5a543d1a6f3caed2e0a327039f96fbad2a5e28efbbebd701574615849bdbc1c0a5736c5c572640ecd2d7b59e7f161b9e125e81f935149e92738f94e6bc36f7d695cca81649e57898bfefe85a0fc06c13e907fcaf1b3ef93b11b81cf6eb2a4ef33685ad97d2bfa5ef744d39269a", @generic="1018b026dd94cc33c20ce2f69f9b79baf063755b5c06ed85c622d2389aa7c74040cdf09f7c3220ba0d353366798d862a976c3a5f25a15c"]}, @typed={0x18, 0x60, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x1d4}], 0x5, &(0x7f0000858000-0x68)=[@cred={0x20, 0x1, 0x2, r6, r7, r11}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x68, 0x4000000}, 0x44) 2018/01/16 19:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b9c000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b6c000-0x14)={0x0, 0x6, 0x3, 0x81, 0x1ff, 0x1}, &(0x7f0000c93000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000001e000-0x10)={0x401, 0x204, 0x3f, 0x7, r1}, &(0x7f0000c06000)=0x10) r2 = socket$alg(0x26, 0x5, 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) r3 = syz_open_dev$dspn(&(0x7f0000b38000)='/dev/dsp#\x00', 0xedbd, 0x200) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000fe8000-0x8)={0x6, 0x9}) getsockname$packet(0xffffffffffffffff, &(0x7f0000b99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000855000-0x4)=0x14) recvfrom$packet(r3, &(0x7f0000f6c000-0x8e)=""/142, 0x8e, 0x40000100, &(0x7f00003d6000-0x14)={0x11, 0x188de3ef1c56940d, r4, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) bind$alg(r2, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) 2018/01/16 19:38:57 executing program 0: clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") ustat(0x0, &(0x7f0000834000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000d95000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) connect$netrom(r0, &(0x7f00005bd000-0x48)=@full={{0x3, {"1704454cb274b6"}, 0x9}, [{"9b13962edf845a"}, {"8530beead8c1a5"}, {"c6adf5d51b64df"}, {"4ac885fa4140d5"}, {"b4da9fac455865"}, {"b3036dffe66e33"}, {"ce1ac1b4c2794e"}, {"40d0622fd4d079"}]}, 0x48) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000002000-0x68)={0x0, 0x1ff, 0x8000, {0x0, 0x0}, 0x5, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xe, "719474e3d50854438f81c549ce4f"}, &(0x7f0000001000)=0x16) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000001000-0x8)={0x5, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r3, 0xde, "d9c5a69e0ed00d5a5d6121b7fad15fec4027c7d4b5e24a44f4a55ab5f825314b7e282fd823ae00ce1f5cb301f917e9d1c2bbe45a8ac6d0564c3d92b4496e058b7db2edaad04e0bc241e9d35e318c0436e169aec92252b1eb2a562f21cc9622b6b9d29b59006e159253422f9bd29ab9e54e0aa85f3bfecfe8a6dfac55d2188173a4fa75e0d268022d053371e7f1ae0b0cd094f7f23d24bd763c3b2ad5a512417e9e33888b8c312544a7c2fdd4850307fdf987af224281cb3d52f6aa01c7a3d8057c78d5b9732d3eb349fb97f261194c736279b789d9c1665b871fd14a2e03"}, &(0x7f0000002000-0x4)=0xe6) 2018/01/16 19:38:57 executing program 3: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000237000)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000237000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000238000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000238000-0x8)={0x0, 0x4e28}, &(0x7f0000237000)=0x8) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000237000)={r1, 0x37, "b091c59000c1f6aaafa0d9c9a2c5cf7e2a9748a04a9aded3a3f38af8de1767ca8689a599e138e01bcde8fdafb02ab87a34b769ad2deb7f"}, &(0x7f00001fe000)=0x3f) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x8)={0x0, 0x989680}, &(0x7f0000002000-0x8)={&(0x7f0000001000)={0x0}, 0x8}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000016000)=0x7f) 2018/01/16 19:38:57 executing program 6: clone(0x0, &(0x7f00005cb000-0x97)="", &(0x7f0000a7d000-0x4)=0x0, &(0x7f00000ce000)=0x0, &(0x7f0000765000)="") process_vm_readv(0x0, &(0x7f0000e20000)=[], 0x0, &(0x7f0000ec6000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/246, 0xf6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 19:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000257000)='/proc/self/net/pfkey\x00', 0x84802, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000453000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = add_key(&(0x7f0000b97000)='asymmetric\x00', &(0x7f0000d5c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d46000-0x23)="61cb2e4da3d478eafc601acceedb03ce3ff4f2ae1416d7d06a6317b048024138ea76c1", 0x23, 0xfffffffffffffffb) r5 = request_key(&(0x7f000047a000-0xd)='dns_resolver\x00', &(0x7f000019f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003e3000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffff8) keyctl$link(0x8, r4, r5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 19:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006c2000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) inotify_add_watch(r0, &(0x7f00003ca000-0xa)='./control\x00', 0xa0000000) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00003f6000-0x4)=0x0, &(0x7f000017c000-0x4)=0x4) 2018/01/16 19:38:57 executing program 5: 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(&(0x7f0000e2f000)='./file0\x00', &(0x7f0000a98000)={0xced, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000087000-0x10)={0x3, [0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 19:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$ppp(0xffffffffffffff9c, &(0x7f0000750000)='/dev/ppp\x00', 0x0, 0x0) unshare(0x28060400) select(0x40, &(0x7f0000551000)={0x380000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000391000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000072a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bce000)={0x0, 0x0}) 2018/01/16 19:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000f1a000-0xb)='/dev/midi#\x00', 0xff, 0x400) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000586000-0x14)='stat\x00') readv(r1, &(0x7f0000cb6000)=[{&(0x7f0000edd000-0x8d)=""/141, 0x8d}], 0x1000000000000053) 2018/01/16 19:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000064d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)=' ', 0x1}], 0x1) splice(r1, &(0x7f0000c32000)=0x0, r0, &(0x7f0000054000)=0x0, 0xfffffffffffffff9, 0x4) 2018/01/16 19:38:57 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000021a000)='/dev/mixer\x00', 0x200000, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000a53000-0xb)='/dev/adsp#\x00', 0x0, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x97d5, 0x1, 0x80000000, 0x40}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xca)={r2, 0xc2, "ca7df158ff0d00836875c690d7a39123ebc80f715c1f16a4062fe74ce0311b27a35116116cf59b3ac527981847a185287d35826fc8caefc8e40cc40f1c109c9c6ff40de604d3d5fdf5b6df979671df63bf226d7c36b1d4fcb48d2a60b86f1653e9c92159edc9d33a398bd9e62fec84e159edbc271f843cb40eb23dd9452267f846c84a896a65cb3acb60866a95af5ba3f4aa17c9f068717ccb0715e310c3fc01313692263c62ea9b6a4808f826dc12955317a7d0ace2b46d4ca4331244f9dbb2873c"}, &(0x7f0000001000-0x4)=0xca) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000aa6000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087c000-0x8)={r3, 0x0}, &(0x7f0000187000-0x4)=0x8) 2018/01/16 19:38:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000127000-0x10)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_gettime(0x0, &(0x7f00009f2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r2, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1b0) r4 = dup2(r1, r2) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f00005de000)={0xfffffffffffffff8, 0x546bfc71}) 2018/01/16 19:38:57 executing program 3: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x37)={0x0, 0x2f, "499a6dac5279a89b9dda517783fccb7434e9cbe9289369c0b13e969ba4533bb59189eb110cdb0cefb0aeec30cc34cc"}, &(0x7f0000000000)=0x37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x7, 0x1, 0x4, 0x101, 0x7, 0x3, 0x5, r2}, 0x20) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000e19000-0x38)={&(0x7f00000de000-0xc)={0x10, 0x0, 0x0, 0x842c0018}, 0xc, &(0x7f0000d66000)={&(0x7f00008d2000)={0x34fc, 0x5, 0x5, 0x301, 0x5, 0x2, {0xa, 0x0, 0x4}, [@nested={0x10f0, 0x91, [@typed={0xc, 0x11, @ipv4=@rand_addr=0x1}, @generic="81007a01901f0e0c3ff2b15e6833e4da1923337951bde66d6152a7943fb3b51ded42191d5d768d24c7a86c59e947d90a802142af1f8477f5cd7a6bad5d5449ad7d0c9b2a0c2e63f66b76c5ecc5d203f27b", @typed={0xc, 0x28, @u32=0xff}, @typed={0x8, 0x8, @void=""}, @generic="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@generic="65ac51ae2abdbde0781ad7bce20cb77b89004b770121f0e8ecb5876275cfe04608c613b01b0a7a8697bd00d7735548dd7ef9183582b0a84256dc63105c7f26e605d311ac205734f2b783d93cea12c9d5c9386e58330fb2ec82db16d2d747a1dcfa32c00d384136c7292977f9bea42941c441922feb5c5f81f940ecf6c4fe4f6544c8072b21002e3d3bde04d4f7d45dff5f6a63060dd02265e2f03df22e217873ae74f322fd2b0ec24f", @typed={0x24, 0x8a, @str='ppp1@vmnet0cpusetvmnet0+\x00'}, @typed={0x10, 0x66, @u64=0x4}, @generic="2e6361484adbcb921b2e601165e9af2c5268c15a3d0866951efda3aa2580d2e4b74e68b32f", @generic="df9e4b9c0bf82c4f524e5b5e63c5ecc4b3e2858856535df6b84a718fa1de4dc441d8818e3c1bfe5beea1de656b16a8986bb3ed5ff7368687423e06d92071c93f535c624e0b51dbf9fdeb9c14e41df8d591a6483e36bf35fdb98e3fc90d5ec6ae8a729439158cb6c724aa8f33d953bfe852fa9b7bd7bd17071a384779b6d1147f11c03c241c36907218bffb42298e9fa1353dd1f1a700e5b03918c83eeb26170a6b7c45b97afa"]}, @nested={0x10b4, 0x3d, [@generic="e3381d296f9962ab413593f5fe8e2196c7528349db3abda4439dac5706712f5f8db0366768142323cfda84cf6c4f4649690e1c3323", @generic="ba2c9e2fd826a12803346ffda1a5c6365b2bde0b620a8dec325f0c9234c21eb6c5e81b0e19d4ab1c62495a12d65b1107d5ab7f89fdb90b56e951efbf8a9b0c4d92e6288d29", @typed={0xc, 0x61, @fd=r1}, @generic="2133ecd09350da9c9048ecef8c30e4f04e5ed4b3a5dc", @typed={0x14, 0x7c, @str='/dev/vcs#\x00'}, @generic="6328b75196f1dfc546ba530da93dafab637d25cb13193df48bd63c9f676f035c75211395bdee7a708124f7afea4a02c1687f7bf89aa0cf97e6e248fd9f4cc18c71c4a82ad9219a4ce29d0724956f3e7b2e313b5611329e5f4b86492801c3be7619004753e79221506b76583691be0df326d37d8ac73182a39203f0200d9d5060bced71466de91bf82ddae33ad05654198b74ff23605cfb67329f4ca3cb489e5312f7bf3779a7988662e4c9172c82f7824b7e19ea40c3613b97021f4b6ed7b62556f43e3c15de45f6b5de1b4cfb865fc14f668dc1b0ca6fafdb300359bb09217df28dcf42ac4afa9b135cb8c70b351fd696f61322be53dfb19f1fb12f8acfedaa71bf9e094af3889ac9f80b6654228885d7b97c14484f3b5154e799a0d2eb16313a9f98242701bb1b5af7ece537d222f0bb6c589a1d002d814aa195c1ef3ea6641074d157f2988c6cacca0040d231f20acba883de2792b0d916effcced220e2d3b444bef21d35dd2e9325da091154be59f1f1bd5f5a02cb68c921486db6a27f4a18430a0dfde0f17de5bc9190c142da225263ed56f6a701e3361800fb453cd299d3066f60eb7906a5b628e00329002cd7713c67589925e9cd1957e25838c3494a06955953a7e506ffe7ef08907bce65665bbd5c526038ae207a844a6b9344ef6edd8389f78ef6849b4d0b082afae40d56ecf02f7409e3a625791fbec255f7677ee3282ad6417519c8cdad3886daa73236048395fa1a52c8331a52f5c572ab0bda759644182195e2227ae2118793eecc3e17cc1f90b601badacabb6d03066bbef3840b47f52a66ed1d0e7a86850f4d13590aed6f7290310321b2265a6fe6d27f553282f91ad00757f69469fda60c82cc4551da10d10c5a2a6904cfc4417814b0337b05877b4dd5734c8cc0d133b7b864e7c9933ca4aecc78d7602eb931dc83cf4ce6fa8dc67891f4e3813e3d966a83b700cb0f5c809389d9522c0051e2c7e77746d7b98f4febba755443728e741746b6701e8320208429889902d80f152dcb2f2153cc03ca3b7b30dbfa5ebe1bc1e75e7ae3dda7ea54895db63b9aafd47399371f4dac27a81ca16908094236eb444d79b3fcfc136b9aa2b0b0caecf9a75e90cc882a43c0abd85f487e11359ff04bd16c5b400257f5e29145be527d3bcd91b56cbecce60fccdbb09ccd3782827938264154ea982e06480a188c3cc0aa1055fdf78418a8f7b96618cbcc19be8daf916f58570faf9741690b59acde2e0ad09122b306e5e9fe37d3c7768460f1b5fc149b056ca0d39fa47c7b56bdee2282c0715e1d755b9beb2e3c3a3825a1606e8c62ce8d9af469d9b558296b0ad37d0c0fb64d576c45890279b670b86c7706096237854169389518ea51b6233e758bdf44179690cfb329901d0175a76e569468d15808ee81844123fa723d5f67f4fb59035793803180523e92635b2f14df1c9ed8d59f71a95bb404c0cd056e8360ec9a6fae8e977f485650ba50a1a297a0d27c7475c3f72746879520e48780c2025ca032353b404adecafae5eb672d93c95ba836b19e0c58affb5b18af82d616ecf645d8709fa5257d156e6f7b62d2e53a744684b88833fc08aea2110b2f4ce51f0e83ff5b9c49cded53c7b8d74c2dd38ff0b69ebf5d61cad3057ab4388da1403fcdf4bc67d38f8978e7c8ca0a6998653874a8920e84b82763cb0d7b5f3f5bea4bfccf555fe224c01dee84a9bdb01fff74d12318928293a846555b0ed4e1dabd3c3c488177e7b9bc6ebf1066bfc502b0ff47be97fc7b7d5a63efcd3fe9794d079c10c645542754d57c12079b8b6620e1a53191c4870f944b40ddd3d11c3cad5b1430ff65bf4ce54863eb04f07b435ab2f5ee61b2b565feb6036976d4e4d93aa470afe8aa40a4e44bf44952d19c15627a21c177621993b6242885b44f6f491d682d782f1bd0e9bd5a05d6a478ba188be05822e18926ea52a221918009122b129cd1331ca41585105d3fc8597b7154ad5d1bbfffcfd1c8f78ad04449a9491d0a8051cbbd47532b1c2eb1e2d15665d45bd9c3c2462de2a9287921a6ee11d423f6d425e285fe8f0609d1d05a8574942b0c75a8d9ac61c5b739336fb430edb5165dfe2e7ea1b53b45897892458d2ed54b653aaef1385d1d7c545a900d648de11682f1d3810730f519f0d9f54e1e0a79219eef680a9c2814e1c2493f55c760c4f671f35fb1414711de7bdad442578a42d4a925621d9336eb01b51dde7bd655a69e81cf3dd43378484535b2df9486784a8c479139d88040b22e26698c1744c40efb7c57757ac5cff699c43777661717aa9e5dfc85cc5104bb4192190f0a96717e299bebccf3929018be6a9bf8714cd1aab4c3b26f4ea891670cac57e5d5e93d02f117b0babcf1340a1213d654cb2a351076b0d4dcf9016fe56084cb290cfb80d83bea47cf089bb7cc87cea68e90166973a60830496c673d86c203117f736b91a3e1102c842bd807fd0e852687366d073ae3e9eceee51c60129c105c7d0dfac5bc778ba508a3ada030ac05cc4259d86ef6797cbb657b1316b5ad4153a503ca7d4ad50ceaeb3860fc0b38a2df37c3fe8411e4f6e5c583cad3caa487c22f2f512b6b1c91e561ab9f0a1ea4bd23ddefe2951ba84f8116fc6b2ff3c69f98a2add36ff29894e3a1ff1dd5670603a27b94b3cf2b2fdd2188063e4dde8ae405144a37335458fa722d85311150a08af50513fa12b5d8db90da2ea547f616746d046f4630aae559336257f8e8364c57a1a037a68553656b3871311e0bc7c0363b5b081a9a7f2edfde4c0b14d258a3ba89a1cd85b698631c436ab092c1a21f29f0370f9a29958643da6465107cc2972042dad9eedde5503e2ceb84fbaacff599566bd0e0b62544633bb7ab2c708c2fcbc23f4e635f9a18504e684fd0904a59262773306bac92ec4ea19eeb7aa31dbe7e12ae2a775ea8574bb5c4989925b4446c119467b0b39b6ee2256366380519531d1908bc5e2777d05640d79a08bd8672fe4e31417cc4ac9d9922021e2d6149e4a095e6c0b74c919187fcee3e2832b72a4f42f743f578c59c233cd3c94e502b5a65b9486bd47a08fd7d5c8fc0bc1c1206be6871db69a0b136a818650da6ee8d2bc953018be791bdf176930ce398aa165cb5e4b9e5fcb581cfbce1b3370114a48cf7ada27320c438dc2b65aa9d10cf14ebbdc993383f03df344fe937fd41aa7f0dbb226183e044de5839b2280cf778896fee0518c317f1cefc00f9e8ddb805bce3cced219606f12dd5183f34b91a12d010faf4cf3bcf3b9b855f205703079d1718ffb5b88a9adf539a1d970e0528006520d0fd8519bb1a3fb983cfe19d9f97343a6bf348016fea96855bd10a80c74ba229b09a2602821b9e02765ee3843a396a8c3f40a709b0723d2859ff9e1635e20e8b384598b03d02229e7b73354e3a346a59098705f6c8065cbc82e8bf9d9c19f4b21d94e999973f969ae2df082fcbdac0d0299b575471844800b7be15d13d9ab42cc36b00d4fad92951d418922ab900b119ff31786cb427e45ef144e8f284e09f89910cf8daa7741d334e59eadcaf61709ee1c2dc8d4bf4dcbac52917dd4437c1f47bc091a8b48a2a388c9b0a21f42ec5e1118f3cbf496a563a35722b07e880c6f21f27f63b30851f0cb4654b498b73b58a999cc254f1679fb7c9cad0e9c5a9bc410837c452b42f65967481fd1f82eb978563abd774f7a06b7ee56f54dc476f8dcd90d7c428b8942ffac0127d37f0547a6decefe989621d33ef51deadb414849390b3b27012b6425f8bcaf7ea18b952a18c9de66f0f0fe65a6d53400bce73ef78d66a9eeeb6a963753fe1e54ff7a3b56d12cc265148c00e10eddab97a11ec514dbf1e5bddd4181d22e223badd4232867e54c1a92bb8218c6ab14ec256bb5c702a015cf6746ee47ac4079ac40e3742b03a0443d977cc54af729b90de19a6f8c1672f07529e452dfc2b84d32a36bdcbd2628a477d4b7839717ba0cb987fa3cb0b8b7ac5ca743875ca3a131ce8aa2c1c8c0cbea0c19b160069624b715e035c199f5e73532cd50257d19ceea000c7129345b778636abaa49692889f499d8ef4970b5b858b7b6eee65c69d6c77ce4c0ce1045359bab16eca19e56a483af4cb9849c1647562bb2ab8c5fea2930fa8e2b4512c9d93456b3d0bf209dd7d23d8fc13181f72718a22002b2a4e9fde3c34ddab65a729e4cab39f5da140e9d011eb65164245df1dacf228d4635f11874cbe3eb54a56dd8c00c6658d4655457be2c1d112254012b79a5a5a69ba432ae624831191efc7c9348861ec3d75413646ef5962ab50376358992c730e0ceb4a557b980ee580b99191cb5fa60fc976fde343e9fc735780fe25f54752465263c250b85ec238a37d248aac3e36286059282b5804da2e0cbb169eca989b428b1d9cb1a45c3ab2bd8a3e3f3530ba20f7338c6117b7de0c4954393238f5126e2fc0cb143b54be82225ded6c15c73bb759bc01d3dea2d5348da8f67281b0ed9e5039f21eae853e570bff4bfe12250f1c2064b56b5ee091a85e0e6da6ca0abef13a57a052ff20f77effb0a5d61c6296f7cc95cd854d9010251af274b9bc8fdb58f2d03aa9e38e23566bbdb3cb0c967c8bf1974f6266fa72533adee7913f71d91bd0a6e11073ccd98b65c6cdaf9d0a6a694f14b07e262f518480689d34d2761896a1ea81182c3f510661be492f7eeb74331c1dd8240ff5a9fb36cd79b0eca833bf2deb59219e202b2efad6d4c0cf210073d2bc1410130f1a1ea8ce7e818120ac1ba32561c2f0663c1cdf47c059774164f0f2feb92c8fbe02337425b94592d475e71d23b85f8c4e75a9deabde81b0836d4be0aa6196acbaf78a8dadd7b2368900b08293d01dbb89cff1c19a6696331cc7ee08b284647cb2e157f76a729f2be72867eebd53566c26f224ee1686d11084af5584c2f7e9ef8d148f8a5a3630528b50fcbd6a0145539a9df2296e4b2f6b2a5af43e5c19749eaf276c17cf331586374f4189932a5f0b48aec37fd7712dfd7c7ccb25ad2404e86fe0f2aad83858d29e3594b8eff3edb204dab72ca94d68e772d4b9d68abb92049256934b40dbf622a7bfd8932da425e24daaf452145a797652367a1473673be26f33516f0c8d6f1b2a8abbb7fda3389324a109e5720206e36d5e215dd96c511c53118c54429f5986eb4f71db3c5334c59ea383ed06b784a439e33e5e1b06fb4988c1cd29ddd1d4c902c9bfaea2fb1af56ff29b07b23883f16db2610aaabe282296b8dbadd838302ecf5f530ca56328c0b7659fe135aaa8cfe5081f9b7a1e6a0e4a323c792849bec623f3de164fd6323dae1037ec77c74bf88d43a9b9be3de0e829ce2b9a20e0cde058c9aa2e307ac7fadc06326c63ce453b965470a63fff883f9cf10dd1ed7e3b37bb6eb623c5ff2324dfeedfa34fae55ba6996012a8574407ec329f5aaa06309f7c3cac68910349e2127e8c151ff0ce88c9e32b16fe2900a1f55a1e4d239a699ea4f6d0620f683da08bcfa98173cbb2b798593d9d0687bca67e5a8217283a7d57dfb04ff0cdef298906d59734a9d721e45fa1f6c8eb46162296e99da5166b6a42dd7f8112ab73ca41b75b7bca3fe9ea1f5c9769c7cc2b30e2a0f8e9b698633b9a49e8955876b6dae8f5eb397226d31b07193bf5251c5d2f3e7c3ebd9c59b7b3d7c45cc264353daabb983f311e858a9f942346fd38977e683ec35389ee5c42afed4f93dc53d89dcf869b71b90c501b713e9a747d25cb295f779db34fe9ddf03f92d63fd432df9956bae32c1df2358bf8ec0e6"]}, @typed={0xe4, 0x18, @binary="8000e00b65536c2ccbc8da1cb65363f6d0ce3451b80823a385d24d489400918414931fdbe0bb4599419b53ce1921bc4366a316661b93b344fa6b4ae8aea5704f958ecaae1a4bc8c3552dce429dd5cbbfec8f4751b4da89c771f62be601a4b3269394c505d2b29a33d944b0d462ebefabe02cf664510d8492f21e144fc626c8316db9cb80842d991ffb4732cb19740e6c8c172602c0e62ff3bc8a01a1eb07dac2c7b89bc1059b8fa5f997918a46d9df7c201f7660832b41494e23347b511deeba2d72fb0bf41d768492dbf2dfd040501d481c6c865b4770fbb2"}]}, 0x34fc}, 0x1, 0x0, 0x0, 0x48090}, 0x40000) r3 = syz_open_dev$usbmon(&(0x7f0000c9e000)='/dev/usbmon#\x00', 0x5, 0x100) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000dd6000-0x1)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 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) r4 = gettid() prctl$setptracer(0x59616d61, r4) 2018/01/16 19:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000c4000)='./file0\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b37000)=0x5, &(0x7f00006b9000-0x8)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) close(r2) 2018/01/16 19:38:57 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000a41000)='/dev/audio\x00', 0x0, 0x0) memfd_create(&(0x7f0000a8c000)='^\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000eec000+0x65f)=0x6, 0xfffffffffffffded) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ef1000-0x4)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ef2000)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ef2000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ef3000-0x6)={0x0, 0x3}, &(0x7f0000ef2000)=0x6) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ef2000)={r2, 0x3}, 0x8) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000d5c000)=0x6, &(0x7f0000e56000)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ee4000)=0x0, &(0x7f0000566000)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00001ab000)={@common='vcan0\x00', @ifru_flags=0x8000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b98000-0x10)='/dev/sequencer2\x00', 0x7689c19a88819a2e, 0x0) 2018/01/16 19:38:57 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$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="02000000000000000000000a", 0xc, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00003da000-0xe)='/dev/admmidi#\x00', 0x6, 0x4000) accept4$unix(r1, 0x0, &(0x7f0000b83000-0x4)=0x0, 0x0) 2018/01/16 19:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00003d6000-0x8)='trusted\x00', &(0x7f0000e9f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009b4000)="", 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000003000-0xa)='encrypted\x00', &(0x7f000018e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000374000-0x19)="ba156ae7a0201bfd926a2b98aa920b0f94f9c59fbc8f970885", 0x22, 0xffffffffffffffff) 2018/01/16 19:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000096f000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000b3b000-0x8)=0x0, 0x7ff) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000090c000-0xe)='./file0/file0\x00', 0x202) truncate(&(0x7f000095a000-0x8)='./file0\x00', 0xd8) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000723000-0x1)='.', &(0x7f00005e9000)="636966f8", 0x1000000, &(0x7f0000ad5000)="") 2018/01/16 19:38:57 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10, 0x80800) signalfd(r0, &(0x7f0000003000-0x8)={0xc0000000}, 0x3cf) 2018/01/16 19:38:57 executing program 0: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x33, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "1a64dd5948fcd52370"}}}}}, 0x0) [ 58.773669] encrypted_key: master key parameter 'ý’j+˜ª’ ”ùÅŸ¼—…' is invalid 2018/01/16 19:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ae000)='&em0:\x00', 0x2) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00005c4000)=0xffffffff, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000cf4000)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0xe, 0x0, 'pcbc(aes)\x00'}, 0xd) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) 2018/01/16 19:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000b87000)='/dev/input/mice\x00', 0x0, 0x40) accept4$packet(r1, &(0x7f0000570000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002b3000)=0x14, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000731000)=@buf={0x0, 0x0}) r2 = socket(0x0, 0x800, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000ed9000)=0x3) bind$inet(r0, &(0x7f0000e38000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000b54000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x301800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000033e000)={r3, 0x0, 0xae, 0xab, &(0x7f0000c0f000-0xae)="a379a29b4c1849b3c2199bb840b0af840418ab5bc6ec98f71e28aaf25793b16658ba20884e9e29d33921d65f561f1bfff972cce9f2a9eea1776a0d3a0d522a57ad576ecf5899cf95e45be35218e06758f7b327b7798090b0d1b4fa25ff43cec93f856f78965807a11859bab2012b761f855b5cb41c719c06def1a74b9b3d46fdfd350a1b3be17190b4dbb21438d7b8532efc13b4fcdbd6c592c7b37275788c395b3197f71eb7fe73b7e389b4582d", &(0x7f000058a000)=""/171, 0x1, 0x8}, 0x28) 2018/01/16 19:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000088f000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x1, 0x50, r0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sysinfo(&(0x7f0000f37000)=""/130) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) 2018/01/16 19:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ca8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000add000-0x60)={0x27, 0x0, 0xe2ff, 0x7, 0x2, 0x8000000000000000, "b89de9ab5945fef9ae5cff72d49b2b734715e04d3da177e2e08a0a4ccc290b6455a357170e8aa7683f6cca13c0e398141123ade1ebd2a2644522aebf490ab1", 0x3}, 0x60) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x0) 2018/01/16 19:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000267000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000001e000)={0x0, 0x26, 0x26, 0x9, 0x8, 0x0, 0x5, 0x3, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x40, 0x1000, 0x7, 0xfffffffffffffc00}}, &(0x7f00009f8000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cbb000)={r2, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x0, 0x10000, 0x30}, &(0x7f0000646000)=0xa0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/01/16 19:38:57 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, 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='pagemap\x00') sendfile(r1, r2, &(0x7f0000493000)=0x0, 0xfffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000cc6000)='dns_resolver\x00', &(0x7f0000977000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000072d000-0x51)="884ed80106e5c0bb72043f23ce97fa9805912189655127da169f9a04708d56f899748fdac315781ed1188e3546154fcf4a57cc9ffe0382e30058cb4f25339af1fa384f98d3d6025c7cbfe316f110588e26", 0x51, 0xfffffffffffffff9) keyctl$describe(0x6, r3, &(0x7f0000ca5000)=""/100, 0x78) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000b23000)={0x2, 0x3000, 0x6, 0x40, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$netlink(0x10, 0x3, 0x4) write(r4, &(0x7f00004bf000)="175b4b889f3ef9e8e0e7d2e8a2a557a72fb5a324f297a3d78005bda345772f218f82f7befbe06e57956da097bed10be7f1d456a2bb3354892bb11ceeffc0d0ddbb", 0x41) sendmsg$nl_xfrm(r1, &(0x7f000006a000)={&(0x7f0000388000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000ecd000-0x10)={&(0x7f0000da7000)=@newspdinfo={0x48, 0x24, 0x12, 0x0, 0x3, 0x9, [@user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2}}, @replay_thresh={0x8, 0xb, 0x40}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x2400c044) bind$netlink(r4, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) sync() getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f000096f000)=""/0, &(0x7f0000fb2000-0x4)=0x0) 2018/01/16 19:38:57 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00004c9000-0x8)={0x5}, 0x8) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000271000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x7, r2}) r3 = syz_open_dev$amidi(&(0x7f0000185000-0xc)='/dev/amidi#\x00', 0x6, 0x2) ioctl$TCSETA(r3, 0x5406, &(0x7f00006ac000-0x14)={0x8001, 0x2, 0xfff, 0x1, 0x4e7, 0x5, 0x3, 0x9, 0x7, 0x2}) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x0, 0x3, 0x0}) syz_open_dev$dmmidi(&(0x7f00007e1000)='/dev/dmmidi#\x00', 0x7, 0x101000) 2018/01/16 19:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000095000)={{{@in6=@local={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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ba000-0x4)=0xe8) stat(&(0x7f0000efa000)='./file0\x00', &(0x7f00007f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b2f000)={0x0, 0x0}) 2018/01/16 19:38:57 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000010000)='/dev/net/tun\x00', 0x0, 0x400) ioctl$int_out(r0, 0x0, &(0x7f0000010000-0x8)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 19:38:58 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\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) 2018/01/16 19:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000bbf000)='/dev/snd/midiC#D#\x00', 0x2, 0x2002) write$sndseq(r0, &(0x7f0000a42000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000a65000)=""}}}}], 0x30) write$sndseq(r0, &(0x7f0000585000)=[], 0xffe1) r1 = semget(0x1, 0x0, 0x40) semop(r1, &(0x7f0000fe9000-0x6)=[{0x1, 0x5, 0x1800}], 0x1) 2018/01/16 19:38:58 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x1, &(0x7f0000001000-0xcd)=""/205, 0xfffffffffffffd2d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/nfsfs\x00') accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/01/16 19:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f00002b3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048c000)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$int_out(r0, 0x2, &(0x7f0000f38000-0x8)=0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000cf000-0x4)=0x0) 2018/01/16 19:38:58 executing program 2: r0 = socket$kcm(0x29, 0x80000005, 0x0) accept(r0, &(0x7f0000cec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048a000-0x4)=0x14) [ 58.941315] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16031 sclass=netlink_tcpdiag_socket pig=9171 comm=syz-executor1 2018/01/16 19:38:58 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, 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 = userfaultfd(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001f4000)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00001e7000)={0x9, &(0x7f0000b42000-0xb2)=""/178, &(0x7f0000d8a000-0xd8)=[{0x7, 0x1000, 0xc1, &(0x7f00000de000)=""/4096}, {0x7, 0x48, 0x9, &(0x7f00003de000-0x48)=""/72}, {0x7f, 0xa9, 0x790, &(0x7f00001b0000-0xa9)=""/169}, {0x3, 0x47, 0x5, &(0x7f0000c4d000)=""/71}, {0x7, 0xa9, 0xffff, &(0x7f00006e6000)=""/169}, {0xdb6, 0xe9, 0x9, &(0x7f0000d50000)=""/233}, {0x7, 0xc1, 0xe44f, &(0x7f00000eb000)=""/193}, {0x8, 0xe4, 0x1000, &(0x7f000070d000-0xe4)=""/228}, {0x5, 0x23, 0x3, &(0x7f00001d6000)=""/35}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000f93000/0x1000)=nil) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) getpeername$netrom(r1, &(0x7f0000dda000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000add000)=0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000637000-0x4)=0x0) r3 = add_key$keyring(&(0x7f0000a4f000)='keyring\x00', &(0x7f0000375000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000af9000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000467000)=0xe8) stat(&(0x7f0000a01000)='./file0\x00', &(0x7f0000640000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) move_pages(r2, 0x4, &(0x7f0000bea000)=[&(0x7f00008b0000/0x4000)=nil, &(0x7f0000d75000/0x2000)=nil, &(0x7f0000f7f000/0x4000)=nil, &(0x7f00001cb000/0x3000)=nil], &(0x7f0000806000-0x24)=[0x2, 0x800, 0x9, 0x4, 0x8000, 0xe22, 0x3ff, 0x1, 0x2], &(0x7f0000cb4000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x6) 2018/01/16 19:38:58 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ffc000)=0x800, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000ffc000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x20000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00005a4000)='/dev/amidi#\x00', 0x100000001, 0x400) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000ffc000)={0xa, &(0x7f000059c000-0x28)=[{0x3ff, 0x7ff}, {0x3ff, 0x0}, {0x400, 0x704}, {0x10001, 0x20}, {0x7c55, 0x6}, {0x8, 0x8}, {0x5, 0x1}, {0xfff, 0x4}, {0x9, 0x80}, {0x4, 0x7fff}]}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000ffd000)={@generic="4e6b1469e57216d409fa2d74becc60cb", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 19:38:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000-0x50)={{0xffffffffffffffff, 0x1, 0xcbf, 0x2, 0x9}, 0x2, 0xe5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r0, &(0x7f0000001000)='./file0\x00', 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000059000-0x5c)={{0xa, 0x3, 0xa00000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9ec2}, 0x9c7a, [0x4, 0x5, 0x8684, 0xfffffffffffffbff, 0x80, 0x0, 0x100, 0xadc]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000003000-0x8)={0x20080522, r1}, &(0x7f0000001000-0x18)={0x10000, 0x0, 0x9, 0x3f, 0xfffffffffffffc00, 0x2}) mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000001000-0x8)=0x0) close(r2) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000026f000)={0x6000, &(0x7f0000270000-0x8)=0x0, 0x2, r0, 0xc}) read$eventfd(r2, &(0x7f0000079000-0x8)=0x0, 0xfffffffffffffed2) 2018/01/16 19:38:58 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 = syz_open_dev$binder(&(0x7f00006bf000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000948000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x54000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002a3000-0x4)=0x1, 0x4) connect$pppoe(r1, &(0x7f00000bc000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="fd5249657e3e2af112e1454d607498bd"}}, 0x1e) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000e19000)=""}) io_setup(0xffffffffffffff80, &(0x7f0000368000)=0x0) io_getevents(r2, 0x2, 0x6, &(0x7f0000888000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005fa000-0x10)={0x77359400, 0x0}) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00006a1000-0x1)=0x7f, 0x1) r4 = socket(0x10, 0x3, 0xc) 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) write(r4, &(0x7f000074e000)="1f000000170a1feaffff05010000e0ff019d160a090001800400ed2000df18", 0x1f) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/16 19:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) llistxattr(&(0x7f000097b000)='./file0\x00', &(0x7f0000651000)=""/4096, 0x1000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000037a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f000026d000-0x10)={&(0x7f00006f1000/0x2000)=nil, 0x2000}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000491000-0x10)='/selinux/member\x00', 0x2, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000085c000-0x20)={r4, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000324000-0x20)={r4, 0xfffffffffffffff8, 0xafb, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 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, 0xfffffffffffffffe, 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) sendmsg(r0, &(0x7f0000313000)={0x0, 0x0, &(0x7f0000240000)=[{&(0x7f0000ea4000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f00000fa000-0x94)="4d23c9897b3a98d08d45a994aac30204c13c2cfccd5571be7e55c26bcf0451aba1ae85b3392409b050a8292681279e031ceb8fefa1cec4086056d34d0a8441a24e865208a1ac39649fc6f727a74f446d1d600c545c567ac62f3366ece1b2be6ae2656c423f0adb6da5fb9408184c31884d31f37fe07f2cfcaadd4c0d6f03690fe33e3a088e0f15f101a7e986db4f64331589514f", 0x94}, {&(0x7f0000f5b000)="7c5b1f23e8ca4bea02e65059d706515295d2a2a99da524887ad72f7fef4195f32b4ba3e1067d02f8f53d33a6524cf639d60c8b28eeba614b", 0x38}], 0x4, &(0x7f0000463000-0x518)=[{0xf0, 0x0, 0x7ff, "5e3bc5a76c83ae51f1d361a989e335dd1c0a0bef0088bda89eb749f8c55f0ad1699e5f351705802161f5a1be5617ba1899600a936a5559b1bd9f787d14d3a901ab9ee5ec34f146861b041cc8894ce8d2ccca4eba349070a38d544e58ab510f2e22f1517e519c0ae753c49ea062a4ba936a6ac37d2c0963db9acd05e85cc27f9786e1d110d98426ae59968cb2f6678bb4d5d12a468fd400f604079c604eba2c5de15d8a36f30ea7c73fc4de4f74eafbfe01199dd3d60480e6d811b43bb6ef401b8a36234d984e3156ff6b92a39e42267b8c8851a28eb7b83ba672c99093b1"}, {0xf8, 0x11e, 0x20000, "5f34b10909f1f44c798629f044d6d7ba58976b095eb0b235416266aba9b3de5e90a6f9c2dfac40470b18dd79320cb5abf14ec34a3255d15d81495c4d70f3a7eed385fa95cc352c9114dc3242df5837d11637162a0a677f2abdbca66b5db55e954467d37a54876ca5435b1072b3e5081a3abbf18efd2df22e4cbb38988974843826ad5f733bde6aa68b4be712c16aec1ff52b3bf80927c1b426dd9e8f41145890d409455f27d244542b0004373b38a9a1afbe8622d26fb5552795072487ef3d5bfb22eabde00940192c09e11365a27d8ca83865b864cafeabcf2a452f15470a4b96"}, {0x10, 0x109, 0x9, ""}, {0x110, 0x114, 0x7, "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"}, {0xf0, 0x117, 0x4, "da34887aa11d435f9a9558028040bd22368ed40c088e0eb5b07073e66c984b9ecc499f84c4ded3778a6f390a12f989b5725ea8ae93f5f469d541c496c50fc38f0c62d2c4bcd050d9d214bb40b94ed9cc2eba8863724e95b2b5984ad89268cc2d191df4bad51bc6ef4790104630dbe2c3efbb3ee2f3db6965319ae153b0f442927d5d32ec51fabe9465f1e3ec420c27261e41d57590efc5b1430c34fa8ef83661e26ce52951752405d752db9c5ad9cab7d2736739c4cdff9faa3b3ccf804035e1893e2f1831b3d202aa02c10eed43b800be5c2580a1d0b2c9a15a3760"}, {0x28, 0x103, 0x7, "6dd45411251add60af477923a074550268ec6329"}, {0xf8, 0x111, 0x8, "2b7142e4679bab17d78e33833005348db2dc55ed004954de2453af72785d23db30907d4c11ab925da34ca28cb7f85281982a80500332a89ec376c487614289eddda83cffb56cd614fd1cc349bff0773d11b4df315c036bb66e0785709c3227b7236dd2a7443e7aac30228c4e8eda03821962aa3727380537f9e1cd5a938c9af8216d708f9f913ca27df2d04d65d6875f9ee8a657c41d598f375881a7090fea9377919ba9966dedc553cb55d8d621f5ac8797db55e16c78ad8c297c0c6f8b76fecd534341e991e3d361608852b10fe48023e7ba323e9d82ee89d41aeebd5673e23a9c67cdaf"}], 0x518, 0x20000000}, 0x0) io_destroy(0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 19:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dc5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000c19000)=@un=@file={0x1, './file0\x00'}, 0xa) openat$autofs(0xffffffffffffff9c, &(0x7f0000e2b000)='/dev/autofs\x00', 0x0, 0x0) truncate(&(0x7f0000d4f000-0x8)='./file0\x00', 0x0) [ 59.057190] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16031 sclass=netlink_tcpdiag_socket pig=9187 comm=syz-executor1 [ 59.133862] binder: 9212:9215 ERROR: BC_REGISTER_LOOPER called without request [ 59.141523] binder: 9215 RLIMIT_NICE not set [ 59.146490] binder_alloc: 9212: binder_alloc_buf, no vma [ 59.152623] binder: 9212:9215 transaction failed 29189/-3, size 0-0 line 2957 [ 59.181927] binder: BINDER_SET_CONTEXT_MGR already set [ 59.187350] binder: 9212:9226 ioctl 40046207 0 returned -16 [ 59.203708] binder: 9212:9215 ERROR: BC_REGISTER_LOOPER called without request [ 59.203765] binder_alloc: 9212: binder_alloc_buf, no vma [ 59.203809] binder: 9212:9226 transaction failed 29189/-3, size 0-0 line 2957 [ 59.224073] binder: 9215 RLIMIT_NICE not set 2018/01/16 19:38:58 executing program 6: 2018/01/16 19:38:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000b8f000)=""/4096, &(0x7f0000489000)=0x1000) 2018/01/16 19:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getpgid(0x0) capset(&(0x7f0000818000)={0x0, 0x0}, &(0x7f0000c64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00002a5000)={0x0, 0x0}, 0x0) write$eventfd(r2, &(0x7f00001b3000)=0x100000000, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000068c000)={0x5, 0x401, 0x4, 0x9}, 0x5) 2018/01/16 19:38:58 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005b7000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00004e1000)={@common='bridge0\x00', @ifru_flags=0x9000}) r1 = syz_open_dev$vcsn(&(0x7f00007d2000-0xa)='/dev/vcs#\x00', 0x4f, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000043b000)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x0, 0xcd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000038c000-0x4)=0x8c) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") 2018/01/16 19:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d22000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6, 0x0, 0x3, 0x8, 0x1000, 0x9ba1, 0x8}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f000005f000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) shutdown(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 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) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0x8000, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 19:38:58 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000001f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000020000-0xf3)="8ae6ced7648e5b4ed3dfefb59853d958ebabe5feb5dc7442029b22871da65d0060a562f5ffc58a4d80fd013de20176cba9d6477370db4043a7c5aacc0f24c9f064e47d263d9fbc1fc166e14545477d81d5a3dcfabac4f8b1255b8c960e71478150cce1b71c29b7b4083ef14fd79581adaf7a3b7b36d15aafe06d04d3a04cbf5366cf09b27eadb08789a6bffad62c93bda315c08753aa9a2b749e937e4089476770092e9673421cf1f8440f72ade1d0c8404ca47339d33de11fd86c7a6a71760afeb1c85c62cc6d50c1d7193c528f1422b22c60a74fc43a46722a5ce4f591030adb9f67e0071931fe5194bf698b5945898a53f9", 0xf3, 0x4004080, &(0x7f0000020000-0xa)={0x11, 0x1e, r3, 0x1, 0xfff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) writev(r1, &(0x7f000000c000)=[{&(0x7f0000014000)='0', 0x0}], 0x1) 2018/01/16 19:38:58 executing program 0: mmap(&(0x7f0000000000/0xf47000)=nil, 0xf47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="0300be00000ef40104000340009d9254", 0x10) mmap(&(0x7f0000f47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x7fffffff, &(0x7f0000f47000)={0x0, 0x0}) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000c89000-0x8)='./file0\x00', 0x20) inotify_rm_watch(r1, r2) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f00004a3000)="9ce081d057c227767ff760dd986df7136431ac12a51c92d575bc97d2211a6e595aef984c78640a72c8fc5742a484d44a75096842e10c9dc4c96695e2e9db69a0e69082be5abd783a81de895ed9", 0x4d, 0x0, &(0x7f0000f3d000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/16 19:38:58 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2018/01/16 19:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet(0x2, 0x80000000006, 0x0) close(r0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000873000)=0x4) dup3(r0, r1, 0x0) [ 59.235330] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.244396] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 19:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x44040, &(0x7f0000d12000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 19:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) write(r0, &(0x7f000021a000)="f03f0856b37997a1087da24899af41fe58fed7a39e82aff72a98e04ed54fd11f1ebef0abdbaa77d2480987469d7c601bc034b0dd1126e715c7969c7305f149fac935ccdb4ca3886a58139ec9", 0x4c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = syz_open_dev$admmidi(&(0x7f000093d000)='/dev/admmidi#\x00', 0xffffffff, 0x80d02) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000157000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000ac6000)={r2, 0x4, &(0x7f00006a8000)=[0x8, 0x7, 0xffff, 0x44], &(0x7f00008a4000-0x18)=[0x1, 0x6, 0x1, 0x8, 0x7fffffff, 0x490], 0x32, 0x1, 0x746, &(0x7f000085f000-0x4)=[0x10000], &(0x7f0000f19000)=[0x10001, 0x9d9d, 0x12], 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ppoll(&(0x7f0000b3a000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8)={0x0}, 0x8) fchdir(r4) readv(r4, &(0x7f000049b000)=[], 0x100000e2) 2018/01/16 19:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x5, &(0x7f0000a0f000-0x60)={0x0, 0x5, 0x0, @thr={&(0x7f0000227000)="68f68ebae86753a253b310c137e91147d62d6d5d6c1ba5b4e1423b8aa1339cbf30000e35461b06348ddc999ce2eca069b28d09a0fa12571f9fd9e3e98017e6a4aaf6dc77a3d2e4928a4e956e56203a5b535b7d", &(0x7f0000df7000)="b7b5bd7eb077c2673a5d1d202146518c997a19b147edbab6e3786119aa77bf50f2b38689"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6b000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000056000-0x8)=0xfffffffffffffffa) clone(0x200, &(0x7f0000701000)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000108000)="") poll(&(0x7f0000362000)=[{r0, 0x2, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x100, 0x0}, {r1, 0x1240, 0x0}], 0x4, 0x10000) mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') preadv(r3, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f00000e2000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e64000)='/selinux/load\x00', 0x2, 0x0) 2018/01/16 19:38:58 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7a000-0x9d)="3b0775b0b355016af943c70539d265d1fffd81820ec1b1c00b52ede9128948cbf0730a34951b6eaded9df6b1bbf05c3639712f8bcda828c3979dded77380f6823dab72f1a91b870453a8aa83702496accbe90cbfdbf137b2d20385596b2458e3a537729711f5a1dffb57f103be09f395f0ad4c2cbc85a412743d037a4253367b7cb96975a6ffa81dc70a0b9d000000006e509f646f0b9d9d49856f1d8b", 0x9d) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 19:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8eaa, 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) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800000000000000) openat$rfkill(0xffffffffffffff9c, &(0x7f000069f000-0xc)='/dev/rfkill\x00', 0x589400, 0x0) syz_open_dev$vcsa(&(0x7f00000f5000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/16 19:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000cc7000)=@assoc_id=0x0, &(0x7f0000458000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bb1000-0xc)=@sack_info={r2, 0x3, 0x6}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f00009e2000-0xa)='setgroups\x00') dup2(r1, r3) 2018/01/16 19:38:58 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00009c4000-0x1000)="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", 0x1000, 0x40800, &(0x7f0000fd8000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x1, 0x4, {0xa, 0x3, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}}}, 0x3a) 2018/01/16 19:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) pwritev(r0, &(0x7f00009bc000-0x60)=[{&(0x7f0000176000)="b7d1a9037b24d943d64069206914da44c100433cbdbeba23a5a4f1163c7bf14347cb71eadd28c1528982d069a9afbfbdc7b99837f16c71f078cd8e2e7cbb7240a3e1898346fb532322838506b9105044c2e4327c6a06721e879eedeebbbf3fd756dfc7d97a994ccec6d85833d075aca1896835589a2e12182ac96ff92839a5a71a", 0x81}, {&(0x7f0000779000-0xfe)="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", 0xfe}, {&(0x7f0000460000)="b9fd8d86d49d5d36eef0e28350ecebfa7566ef49571b85d2ca65095fdbf07f55fd8f84de94e4d38fedc0036e4d224f2b7731ed08c72139e8b98b7430d70479ae5289f55961348e34122e1052e79778755cd419eaa3214fdc78355859b6c169938e632870dd0c3c5300095dd51d8189b0d6dde4ff1016396e483250", 0x7b}, {&(0x7f00006a3000)="8a99d4bce1656d092c6c4df4a376758cc24dacf976e2ed8e51a00a8f5b17e2cff9213bf4dfe8b4cbcc68855fa8369e6af5755936bd07ca6c6f172da9498bd3f8b2c22862200555741285ee60057f7ffb65e67a0b38caf37de5dd91677c2d7e158fb71341c9f5b4c575dbfdd3978cd1a951a5596601b9aadb8c1ba71e61145b5e62e0a103e7c80fb4e349bc454273240da935b800c7777fe6b934ec35a7736f70012f76408e1900b84e346b7b7e628e6d43b94fc4b5eac49b68685a503c14fba75e48a69aaa50896e4053b9874901cde8a87ac29a007b64514d752ca10c", 0xdd}, {&(0x7f000028d000)="67f7cd6dc703e79f874f83e903e040b4d34c2b0dae841038b30bf0713c9aebba36e2c66650244d9d8d5245e73d419e51430a1a3fd0e27cb64a12125288d9b36ba8f85125bf28d6fbd290e17311ba67ebcd143ccb2f71eadc6c5f693a96f9e8700fd39549f57fa984a47d1725a64631ba1e89c51b321874a4d7b18504df75df68963336197e559e290a51b4d199330675bf7201ad11f7402ec3dd9d89795042fc490141c036043e3dc58791f25f51351ec4799a686452c4bdbf9233d0e7396256eccb229b59e253476d427354e2bd7068b4abf410521df868a852a8369d", 0xdd}, {&(0x7f00007fe000)="a31e8c0219c577e629ca0d3199a273a8f0c6fce1be15a5b5dfc87d87e5360096385eb152422ff97d8df7d027b98326be12533f9168f0ff6240023f0070c5926831ff9c9c4514a6012e3f9cb4ccd9c3fd03ff4e0aafc2ce6557bf968fca93aaa53fa873e3108c0931aa8bc8e5adcc564b19a101375d2e5588514a06a01d905caa20791e307a47b18ae0f2ea6dd7cc6f1feaceb83eb2f97628d3be0331df067700ee33255e85c1987a28fb91a1c38c610c1624a8cff5a8b9666996a0925542699f5b", 0xc1}], 0x6, 0x0) recvmsg$netrom(r0, &(0x7f00009c0000)={&(0x7f000008f000)=@ax25={0x3, {"81e8c223b0d3c8"}, 0x6}, 0x10, &(0x7f0000633000)=[{&(0x7f0000dec000-0x4)="0a8ed6e3", 0x4}, {&(0x7f000028f000)="5a7cd69f69e60fff2ea9bbcaaf43cf03832fac17a87e704c77d5b0533704394088aecae46b499b0e35ed5a55557eaee2bc325b83906ceb1d0a05faac9dcc098d110e8dbd3fd6d88d8083b637fe664d4da56d3965b53ab2dea41857df14aedb7f1b2f32eb7dc0fc0a2ce7eb922291533effc2cd8675111322205097f9b56dbec19642f4c0cfb43330d8ef7bc415e9d38ab81aaa227e931f3f28384542d34b00198fb8ab2baf7aa0e91e3e316cded11f2eba38a312168661222c75edabc37ea89987c939cc782c93d366bfbdd52703f369f065cf55", 0xd4}, {&(0x7f000025f000)="a0753c538aea24a3e33e55bbcdd33c79d86a99c2d56bbc3fb74ee9c6b0b6ee11b65b842e2f2202cba062d7d9ffbe2d4cc25fe0be899b74cae0faf9", 0x3b}], 0x3, &(0x7f000083f000-0x10d8)=[{0x1010, 0x118, 0x0, "ac005102d7db2f2814e4921de676b3c98b30a7c2d763759e6835675c4093d55c8c12f69239d6508a6c1518e4dda8de5113472880b6cac8a33f7725e7e24deb035829457b6f8f879c8b4ddc1aa403c8c009009e5f139979108a5eed1245d1de2f9e269a5eec6bbecc8ae845e2a98bdd65252ca83f2e9b08f86a36c0b5b1f736fc7b43f9b1e6efcf394dacf9c2b7733612aca8ef85b20bae4e3177f843458b92edfa66f338c22d32369ef280a4cbe3d18f2dec72e8e98442ab2bf748f07cd497eef60b966cbb6c0a56818022a1d58dfdd4028f51f4302e905922590521c521e36f18dae61567b94445cb94ee7ddaa30da6e4c2bd514aec6b46dda45767130c3cacd97e5fcb8ed46f83157f8973ddb381385945895a07d6db3acabab493c3edb635b24e545795a0d1d33ce975d46fdda8da661be9d958d7f6c0ce407094ba7d11c4611376d13b807a0b7243fb5494f9f56a73a4a01b2bc3c68bd6cbd58be4886f115b18358bba68eff8bf6c1b1f6dc9614a1bbb30a05999088bd518f9537067cbb43db3ac2bf565996f45b8db2eef17ad70ae5ae81209c6037e15ccc829f4a2f0f60eb6d4d771442e40a16f76bb10cc01a3011d8643cfbce3a0f55f89c2988bb286c35ec56163ae992c7eb6af629a9e532a0d3533cfb1fd3f55569a0fda4d013d7875ecad90259c0c617951133ec4d73769d13a065c03137cc3ed651bb7b6a71b393ab7297c0e1f136e394795bc36686a94f622b9ff40ca27f96e39236cb2326f4e0c96be61c4a198b1a687fa6be1acb467eba0600ab21ace00f63fb5153747b6a7989367ab3939967f5b430b508eb4c41d4bcf0553e59a74dac012271771db2ea26ac5a777f65bebdb7069e9bc029852fb4202db0cef2f07582e26c95bb34325ee5d124e6a76a92475a0edfcd7fc4fb9dffb653463f6bd09d9e66aa0bd7cda1a0599f4d558a190638ecbf2e76d2dbd62faf6ac16e770eb54b99f8e81bc8ceefc9fc99b7b73af8d896d883a42334d76f0d8b36b9df3fc6ca604623f6c615ad19bce6e07e719bf81378d02505dc64e8313e9206471609cd4eb3dd9729458ca57c532cfc472c98a354a1bb66d09e79a88374926aca0120151cb3f6581371191cd56609f8d8e746b4a21a97a90dbf9f9b00772de5e8aef8f55fabb0aaba8bf8dc51ccc41d2b6c8c3f75f9a94e4bc8fb945ee9a6956e5b197a47f7324b3aa1f5dca609e9baa9b9427551e8a5a498605cbf31488e7f31fae4dd296b69624fcacaab9cd054a975a71acc0034441a4fb38395c1d8b0946eba6426c69f3b51082b7550e131af271366fe371c97c1ce1bf35b772458eaa3a0f011b681c395aa17dcbf69dcfbd132c38d05060e31425baaeef85ee39185bfa3bd40cb8185e86828eb39a192a2e8c6097925996dbebbd3e6d5b7907424a285719f0e0c2ff4c59cb7952683e7a22a0f53ce3a4ca158cad502da425cbfbc64f560841866ed63f7b3f2fa2734d0ffaa7ec0e03c19a7d49f515e3d2b0e4f86496d35d4072aba07744896b28fa37287c5e8beeb08c9cb6740c1dea6d97c42fee06482fb9db40ba4cffb09c7337d57e285293d3f4d1aa12b9bbb970e088c75f57c055aadc5e4f4f8cc37eb638383b41211ea655e44fe6833c3d9090de595e20b9a5aaa10d8b7ac0f984f6ba337ff003b61f71f125e0d8ecc536c161106c1a2b5feaf8c41c0a584c8a8e44f93011e614af5351b1065d07448ca3435d8063489812c0ee38270058b8123aee166232abdc962aa965b27d302db94c825a8a0253f82693c0c38d50626fc2565dfbea36940cdc3efeafbb814351cb3f4038a710cb3971cfb6ddadcef984b41b2f0cb992216bc462cac9b7cf0fdc5f79be727d186426c36644df0b70679fe08962763ea44bb3676c7eed1cc1aa38a3c7a24fb9ac0e2049e1d0eb8a8477d990e6a176b4c55cf6ffb37911baef255b70ba099736fc6e1ea5d4f2a6d4459cea773af2ca01aede28ffe54ec9162680f8c91d9f77b0e83fad207fa995e4394aa18ee8e6501da3762b628c5c726504ea1555de408673786d8a6d0d042389c9604c1078e1e0bedbcdb8c70a858cec7229e2a6d41449c524256efca37300ffd8f3bedab09ff00739314ee2a91a60e5e8039cf9b636274fbe5036e6dd1650a71fe723e3c9ce3aaf99166eea97ca2fa7fe1ade8ba41592b35c7c22b7164dffcb239d7dac6cbc0c2e44e0884c9d07872d0db10da96eca1e92a7cc39c6bf9d9fd66fe86d62e107720c974292b223fdd739a14c535c1ef7bef045e695dcbe856ecddfc1f6926e41f4b8f82630c03f1db39055990487e013469b7fc0234655bbbb9728c564d6afe9ac0a840b68c691e2f6676fc3e6e08c1ec57be6a743bed2428f3cc1c7f73d5288c772e711bb0cac6d592180f0beaeabd253e7e1d26531aabb154ea5be3714057ab4bd48f695dd00e0f9f433db1907cae8c268863a24781cb461eb3bc2b6a6258a4d810065468da2f85750e55c30fb6a407d4a6659ebf38d4a27eb60a9fd20f07169a63fc2075657ce3b31800bac5aa42adfa7c9c57559e25ce63aff4aa46cd09e46a499702b7608c8535cd3672920f0ca3d7077ddf2493bd62f8786c5c44898852c513d8462637024501c079da1bae53c9275608f682572e68b289b110fa9b919e1f48452c2d4da6d40ef10318c36d2a7e905833197ff771cca818ad94e1fb6eccdd9bdeb8585101f728aa60424de952167c46faacece0b71ed67ce0ea36f42035c6ac6990eaf3cbf5f51e6fa6abfdfa2427480085b9cdd97f8de995a80a54f22871844d8d118abbb750573012ff11e9db1b02b679b6ad0a6b43e911e5353fa95e97147ae390ac7e6cb886b348bd3459c3a35c0ad86c63738dd919a87ea18e1ba5e21c191bb775000b02cd675fedb6176e4e114ca2f145b7b570491cd1c243c85e9ba74828c7fde6f485964e2f1798119636ac9086ccfea08c82c509141d9c0e1d276a1c5c09b639bbb188b22bf7b7ebfd4eba1746b3f79c1cc6f042b806b8920ec2b8bcf7a00efa28d8a43799db3bf4ccd3d70a709d921d939648c8dddf8f3dfd62de50c7e3506fe4ad7339783bde9d47f75a5f6b24423aff6e273146706e6072eff07015cf2cbe3aa8fb3216ac16600f3a1505c75cc35ab8c3e12dd8cd901d45a3a9ab0c89ab991284e789de260b996be07d8681e27d366539ecad8d8dedbcaa835bc942d2d4cc60d230178fee072c010d0188b6d0c4c57238c4f6271de5c0d0f22467cba323490595e81593596eb35a240f426c36532664e56ea0d8a045616332dd8aaa72ff454708be0abd4e60dfeed6ff598faa9343f5a841b1a881603ce9a63d010960fc74259ae88808dac1a3e2b38cf8cb94de68b871bc18843afece76614ada9cbc30eb5f24d7bb085249668c7b5f000285d5dd6dd8dd4e8e66d5106f066ad9c1e12a275360cccb6adcec2304f4d0bd855b90b3685d09df8e01b421625bdfa0859226973ccfd7f15ce4c43787c8f8f7026cfd8570b45a0c3cb24db47f578f41330503a769b9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{0xc8, 0x107, 0x4, "1cbe2cc821525c310c5b8bd1c9c43ea30824b1fe3888f85522bb18d7b823c0185e4b784736a37434d7bc20b2256e2372917ea095db7c03254b6bee3492b6fe30d5a8b99ec809d25ac54a70f34248d5f62d9bfa10af843b177b948b8f7e3133f467b94d3ec51aa7801e77826784759cdae25a7d14ddf70739026f269cb485050a0effa94e6251b3508d6357c8f6c529c3ad9c3ee94c2f56957a8c6c4a0fd789f4e7b0260ba6c056d47908f5c08b195ff0adf2bdcaf99f"}], 0x10d8, 0x10}, 0x100) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sendmmsg$alg(r0, &(0x7f000003e000)=[{0x0, 0x0, &(0x7f0000367000-0x20)=[{&(0x7f0000de9000-0xde)="5fdf0450fcdd78c7dfb2147cc0738deffe2f4ed9271992a412762ae1d8b7197add0b80718d323b922687d54f9d4e71d7c8cccc69592ce8da24e44319f553f4b0912353604ebf6d8fca7cca2ee25d3daec24214df51e0749fc5b2ed867fb99274683a192f8f3fc00f3f64e1c7c44846e15a1d12bffce1622ca2354e5e23998533463df04e726ddc07140b1642e447f2f236864c3df3d1a58ea582b89714f661cbdc88438ea6329ed07552217c24ebdaac56aa0065b8fc61b547c16f2399e0d33dc670050006723df3375a817153fd7ddf2fe8c44841abaf07ad4da0ebbe96", 0xde}, {&(0x7f00008d5000)="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", 0x1000}], 0x2, &(0x7f0000140000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8b9ce4201f71918f}, {0x0, 0x0, &(0x7f00009a9000)=[{&(0x7f00001d4000)="065de15f3d7ac239ae0d625af3b360234383f2980f8c0e2439c019a9ff69bec065f1d85911b1ea72c71628e9eca03cc0f199381ee83f0488ff523596cf945de9d498470dc375e1bcec80b56eb81a0885f4e7ced9df4e7b27849676a18c37316b965416a76d913256f5b711787d54621fa5453a9a2a7637bf40ef52300375c6d502e32353159b3ba9414579a100318a589612ca95b313d5e7b4c29cbd19befa7daacdcd6595bd0bfbcc633aaa7b11a42b", 0xb0}, {&(0x7f0000f0c000-0x70)="e5fd6fb83ef81643c585c90e2217051b283dbf62f2b8c5b63122c529e72ebf682b4cd90e99e4fec5f3b65336b2341fc808c7699ccdd03c32654b62eded031e128fe8d593e6ef325ceb162dab2c6ace472dcb4103254283ebc93d6b1117b4c029c0baf2a1ea3194157d0d87e2da1d14c4", 0x70}, {&(0x7f0000702000)="04c8216f14d5c875c812bec8b880134b95117a6dd05efcc67af5ff6e8cbb0170ceb03fb9abfd26c1cf99a3194ba0c8d63d3c45c0842d22099cd01f384f5e080a63596ae03e7efd99d11740d5fb70d5e446c4de690bab704df13e1f3bc8548bbfc22f185f80c24f1cc315b7f0d0e299c53a67de0b665d271ad831a64fb8c65a75832ae39dc2ffdfb9ab89a7e0c92b67c311e40a6daa76c6cc648bb32a601bf30a0a8325ef0c656cd9ac70", 0xaa}, {&(0x7f0000e9e000)="5b72377912c0d8fb5adbf244291bf7321fdc7056e501d6b4bfcf8965adc9b8e0e7361775a68177accda2b0ee086ae9cba2833a1b1911fbd2bf9263", 0x3b}, {&(0x7f00000ac000)="f3a604", 0x3}, {&(0x7f000082b000-0xe1)="d8a43d9a581baaaa9ce7f4de8f4931d9214e8dd1815017cd98551df7197869fcf2e51f72a818007e3e8f514fcb19451954aec359a441bbc4213d4b72efbf08df85ff4a5bdcc7590323caf19c69040820bb1828de43710f77b109cc172a46305657ab8202b39d1298bed0e7009f5aa5e38f353043a73b1b89218e568d0234190a5ce038f674dd5097077e546f63004e2b01f926accdd34e3dfb02ba5c4e34171687263cbcfed5803de04065472912efb061f7dac3736b506d240e804afaf2f088c0ee47ab2e685035dd5ca4c2d1a8d3a3910eefc72cdddd94f0399a6ad490cea31a", 0xe1}], 0x6, &(0x7f00007ca000)=[@iv={0xb8, 0x117, 0x2, 0xa0, "2a31506e3e87ae5ec1a8e2e2e648c0e4283312d7dabba0d88fdd56c9aad8279b4bf0b9a040cf897366b48fa861dbaa32c6fb65f9ea57543a1d1de809caba695906656d1b047508483bfff0b19a7b687c7745afe79cdb8e9aa766fe470d0689de00d7bd9fafbf044e7eb28a973947fe244cdf25347fad7bf6be05b97b7a2a3c2c000fa51e6a694aba33b15e2dd04b54d0fd576b5e84359ed0623c8b58d2cd1039"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x51, 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0x1000}], 0x7, &(0x7f0000a23000)=[@iv={0x30, 0x117, 0x2, 0x17, "a97a80ab8ee8c00b656604298ac9a8681c98aa5d534997"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x7, "9b28a198c7cc8e"}], 0x68, 0x4004000}, {0x0, 0x0, &(0x7f000022a000-0x50)=[{&(0x7f0000b5a000)="79b5ffb25989cf72f294272d3828e0e6d3c867a408d6350fad00b2e9e8b87b87caad1137fc0ce71861d15434d6bc7e8d76cd73b665d1231caf54002690404bf7a2de3afdd6afc390cc8524afe0ff5e89aa2a", 0x52}, {&(0x7f0000dee000)="9eb403c28399f1a9d6496490e93b541f2cb42797d07f5fd876b6598b28dccbf5a08f8cd7c8a51f8c5181c9ca1dd29626949ddec00ab3cf3e94966dbe3f12aa9739ff9b42caa7bf344d09928a6b01088827a07d23765b2e838a813cdf8f64e5f7d8532e5fd81eb53df80be9368260cd1700bd6192b877155bcf6495cc4dc2229434347af24f981026648f8b154d93d6ee5a48e142b37b791e8697164655c06355b9b303f688a005ccc386e883f5352059c9a374a5110556dc502a678582397cc1fd909725585a9e1db7fd65fe18ba5fa1a6ee87d147500cbc48f2f222085ca3b5ca2513d8c2e099be87924ea8a4c4fa5697", 0xf1}, {&(0x7f0000dbd000-0x9f)="4d9a5b15d292f87d218d6139047ac23516585278b4d5cd2d17769548edfa164ad1896b2e903a139a9382fa61018721fb8d909079c3695956e313d7975d59554a1f4533953624d4a627a310bcefddb332c59111217f2e54e6368496ae73d039f909fd24c7c84c33c184bd6a01bd7a44dc423365315cade7bac7a7e3c789b5e4079a8165f7395369a04ca85670ad6421cc04179c5665a5098fb970f3266c1984", 0x9f}, {&(0x7f000015f000-0x6e)="92b3286c70a5a5bd2ca9a28b0b2e7736e52b4d480e4214cd4ebbac0d461f054c29dbe6ca861849a2232e0d6d73605014895569499383f291afcfd3da4aab9fbd71637fbe892c7097efede0fa6a0f9189c086e178d362fd198aa2ca7bc16020591a377dfada8304e7cc74ddaaa014", 0x6e}, {&(0x7f0000667000)="947ff66132b3eb15fc2b1be058dea463262495fbd6e3cfc65954183fc7371f81ace4ccb6365edd7a1a075ded79ce2b79ffc32c9884ea959516e711d034fa8469b86f95e19ebdb2904e3c3c0e67", 0x4d}], 0x5, &(0x7f0000f5e000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb8, "e9bfbc858ab2b068376f9e515b0494eb022ec15625ffc7e1453430b817f00b98ad0915a4b7b327f3708f6937c04396f30eeb17d994bcb1931022c93488d826168c6b57c549104421627073a66d71e90651083cce8aa9fdcb437adc5b9a43683cd8f61c624b77fd7ec8fee5e147dff93fd937b40b05396d18d10eb34b6a66fe810226d8df81ea36318766f4a12aa8973f4849a34f5057d7c37ef7aaf8d2cbbafbcb7b9696bd68434a24171bb98c5208ccf99119f9133e450a"}, @assoc={0x18, 0x117, 0x4, 0x7bf8}, @iv={0x60, 0x117, 0x2, 0x48, "24dad54cd1f7a57916f79c01ac5506923ec98210dcd6402c233730f02cbaa3c8b11c11caf17310a3d4d30ae3c7f011db94473f6d1d279487413bb30d0dd7c36b4b1c0bdc137219ba"}, @iv={0x48, 0x117, 0x2, 0x34, "4631ad2916db6ec6880094c8f39b7b49c781395396fc4da2d79e3411e3eadc811cba2d38698aee38bda1e35fa230ca41babbd738"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1d8, 0x80}, {0x0, 0x0, &(0x7f000033a000)=[{&(0x7f0000138000)="2557ad07f24ffd8a5ca56fd751533bf1defe289f5b05923d9b25f205e8f0a535176942eee553cc48ca683371aa13be8f3a5ceef6722df8380b032ccaf8784555b4b04e37efb64594727f351adef00d211bd8063f3f1a4bdf04ecff07fcc63db6c7eb8c669cb46cb7037c78d1c7727aad9b5423215a9ba0d607c2299cae384aeb82484391b9fc2206703e0f38a30615c4a3b50aced84401403e8f4affb090c152a5c48feacf36fea748f080f86e630318fd7856089408264d9efa8bcdc8efa8c9a9789803a23ca31f27f842546e89b49818b289319131d8516e4d1a6605126d7fd3cf967b2bbe59c8946831", 0xeb}, {&(0x7f00003c2000)="dbc8cdd3a988421388c0d47cc9eaad2e5b98", 0x12}], 0x2, &(0x7f00001c5000-0x160)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x61b}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x88, "6ca9f6ee3338080ea8e152d919f858800e6cd8add8e1f43ee4215e24e505ba3688c3c235150dfe984ffd551471eb5ae9b8fb2122373e40bf8163fd2833e6226aea7cb61c6f7b171067415064fc85c4c522970ecb86a675ec21c208b6e6ea98802ef805bb21a25cc179b588ac60ce369e3e8dacf0dbd00245c555c095e7fc22febfbd7581c4c9a3c0"}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x160, 0x5}, {0x0, 0x0, &(0x7f000048e000-0x20)=[{&(0x7f0000574000)="42bf7034054f92aab165c1c5644a5ff5c43ceaba22bdeb7c1a206a2b30f6857d23a7a2a15ef3ae6ba429b071d0e099ec9a1c0381e1b65f057fd4dddf58dc5dc7e9e520e70cb3a1751b4912b6b8", 0x4d}, {&(0x7f00007e4000)="fca50a752fd155ddcf480e56cc995094d37050f23647116c4011d79a3cdfb19da2ee929ccb7630bd769e009b88d396d48c40a155e7b28e7e67cc9ad4460f10a92914873bcb1b27d2d47a86211349e8a45577740e55ab8d33554ced2bf9dd8cd9fcb0d972bdb68af67961f9a928ba8ae7fc2d4e9b94cd7de152a5d9148b53efdbe4df911596b8458bdb74d70a431998c3b4c0de1482c585d604f455878b6fc89998b24c237fcb94192ef6387d32a9bf7f46c27db7b75625bf6083996485699586512930275502e9c09d65cb7a0f03aace0ac3fe24fe2a0b651f", 0xd9}], 0x2, 0x0, 0x0, 0x20000800}], 0x9, 0x24000001) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/16 19:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rfkill(0xffffffffffffff9c, &(0x7f0000304000-0xc)='/dev/rfkill\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000023b000)={0x1, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) write$eventfd(r0, &(0x7f00002f9000)=0x20000000001, 0x8) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000003a000)={0x0, 0x8, 0xffff, &(0x7f0000ebc000-0x8)=0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000050a000-0xc)={0x10000001, 0x0}) 2018/01/16 19:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bff000+0x348)='/dev/sg#\x00', 0x4, 0x62c000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005ea000-0xc)={0x400, 0xb3595177cb0e8876, 0x4, 0x4, 0x8000}, 0xc) syz_emit_ethernet(0xae, &(0x7f0000aa2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xa0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x21, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @cipso={0x86, 0x19, 0x0, [{0x0, 0x2, ""}, {0x1, 0x11, "06a8b4679b2e74a073adedfdf89423"}]}, @lsrr={0x83, 0x13, 0x5, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = syz_open_dev$adsp(&(0x7f000076b000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/16 19:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000678000)='cpuset\x00') sendfile(r0, r0, &(0x7f0000472000-0x8)=0x0, 0xffffffffffff0000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000b45000-0x30)={0x1f, 0x101, 0x1f, 0x20, 0x10001, 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]}) 2018/01/16 19:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fb7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000e67000-0xb0)={{0x100000008000080, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005c2000)='/dev/sg#\x00', 0x0, 0x408200) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00002c4000-0x1)={0x100000000}, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000076a000-0x8)=@assoc_value={0x0, 0x3b20}, &(0x7f0000cf3000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bc0000-0x10)={r1, 0xff, 0xdc0, 0x780}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000db1000)={0x0, 0x0, ""}, &(0x7f0000d62000-0x4)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000600000)='/dev/vga_arbiter\x00', 0x1017fd, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000a66000-0x4)=0x5) 2018/01/16 19:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e20000/0x3000)=nil, 0x3000, 0x2, &(0x7f00001ac000-0x8)=0xf5, 0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00005a6000)=0x4, 0xfffffd94) getsockopt$inet_tcp_buf(r0, 0x6, 0x80000000b, &(0x7f0000fb9000)=""/123, &(0x7f00006ce000)=0x7b) openat$vcs(0xffffffffffffff9c, &(0x7f0000cd5000)='/dev/vcs\x00', 0x2000, 0x0) 2018/01/16 19:38:58 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000005000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x20000000000, 0x0}) 2018/01/16 19:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0xfffffffffffffffd, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) accept$packet(0xffffffffffffffff, &(0x7f0000410000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b9a000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f30000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de3000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000678000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, 0x0, 0x64, 0xa, 0x80, 0x0, 0x0, r1, r2}, {0x10001, 0xfffffffffffff001, 0xbf4, 0x8, 0x4b, 0x101, 0xee0, 0x2}, {0x1, 0xffffffff, 0xfffffffffffff6f7, 0x3ff00000000}, 0x1, 0xa, 0x3, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x4e, 0x2, 0x7f, 0x80000000}}, 0xe8) 2018/01/16 19:38:58 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000070c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000088c000)={0x3, 0x8a2d, 0x44a6}) 2018/01/16 19:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x10d, 0x0, &(0x7f0000045000-0x4)=""/4, &(0x7f0000a94000)=0x4) getgid() getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004c2000-0x4)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00008d8000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x10000) perf_event_open(&(0x7f0000ec9000)={0x4, 0x78, 0x1000, 0x0, 0xfffffffffffffffe, 0x7fc000000000, 0x0, 0xffff, 0xc0, 0x4, 0xb0, 0x96d0276, 0x34, 0x8, 0xa78b5e0, 0x0, 0x1d, 0x3450, 0x4c0, 0x5c798f4b, 0x1200000000, 0x7ff, 0xa181, 0x2, 0x9, 0x5, 0x3, 0xffffffff00000000, 0x6, 0x9, 0x0, 0x2, 0x4, 0x800, 0x1000, 0x1000, 0x2, 0x4ea, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffffffffffff, 0x1000}, 0x12502, 0x1ff, 0x81, 0x2, 0x0, 0x5, 0x1, 0x0}, r0, 0x80, r1, 0x2) 2018/01/16 19:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000c3e000-0x10)={0x5, &(0x7f0000a9d000)=[{0x3, 0x23d9, 0xff, 0x8}, {0x100000001, 0x66, 0x20000000000000, 0x8}, {0x6, 0xff, 0x10000, 0x2}, {0x3, 0xfffffffffffffffc, 0x401, 0x2}, {0x1, 0x9, 0x18, 0x80}]}) seccomp(0x1, 0x0, &(0x7f0000046000-0x10)={0x2, &(0x7f000079f000)=[{0x20, 0x0, 0x0, 0x100000}, {0x16, 0x0, 0x0, 0x0}]}) 2018/01/16 19:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f00005f9000-0x3a)=""/51, 0x33}], 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet(0x2, 0x2, 0x10000008000000) shutdown(r4, 0x0) poll(&(0x7f0000e64000-0x10)=[{r3, 0x0, 0x0}, {r4, 0x0, 0x0}], 0x2, 0x5) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000974000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000d47000-0x4)=0x5, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) bind(r0, &(0x7f0000f12000-0xe)=@l2={0x1f, 0x3, {0x8001, 0x63, 0x280000000000000, 0x9, 0x5, 0x3}, 0xec25, 0x8}, 0xe) openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x20080, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/16 19:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramsf\x00', 0x0, &(0x7f000000a000)="") 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/16 19:38:58 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x80800) sendto(r0, &(0x7f0000022000-0xd1)="ee5fe912212244087929497d0cebb22ffe6793d45207b993e7aa1b9382561d30149ebc95701a023cc452224a45f4b039ba413f6f3c1d4510e9e51945fa96682624dac438275f547d2de8a1a14a1f99f2f66ba88d36682bb442883fc73c3e227fb7e63bc9c65ff80d0907addea4b1e793c462af0196470c3a8be094c5820ef11dd9b4d5722681b69814967adfdc8adef03c568483ba673c0135a438589d46b512a42e67335c8dfa7ba1f345d0f6215c421a678a327bb5b8301d71eafa61d4039eccc825cb2fee0f6aaa3095d472abae1d3e", 0xd1, 0x24000001, &(0x7f000000f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x3, 0x0, {0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}, 0x32) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000014000-0x48)={0xd, 0x7, &(0x7f0000020000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000020000)='GPL\x00', 0x9, 0x59, &(0x7f0000021000-0x59)=""/89, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) finit_module(r2, &(0x7f000001a000)='\x00', 0x2) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) getpeername$netrom(r3, &(0x7f000001f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000001e000)=0x48) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket$key(0xf, 0x3, 0x2) syz_open_dev$admmidi(&(0x7f000001f000-0xe)='/dev/admmidi#\x00', 0x40, 0x10802400) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000d000)={0x10, 0x34000, 0x0, 0x0}, 0x6, &(0x7f0000023000-0x3)={&(0x7f0000013000-0x30)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@generic="b4b2fd5eeeb71b5dbee65c26abb51f8b6d31a8103cb13875"]}]}, 0x3d2}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 19:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001d7000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 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) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) r0 = creat(&(0x7f0000377000)='./file0\x00', 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000438000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00007e1000)={r1, 0x0, 0x0, 0x0}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000682000)=""/148) 2018/01/16 19:38:58 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fec000-0x20)={0x150, 0x4, 0x6, 0x3a8, 0x80, 0x9e, 0x5, 0x52e2dffb, 0x0}, &(0x7f0000edd000)=0x20) socket$netlink(0x10, 0x3, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005db000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x100000000, 0x5, 0x5, 0x1}, &(0x7f0000fec000-0x4)=0xa0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000252000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000537000)="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", 0x1000, 0xf5, &(0x7f0000fe9000)={0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fe9000-0x5)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) 2018/01/16 19:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/kvm\x00', 0x0, 0x0) getrlimit(0x7, &(0x7f0000f96000-0x10)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/16 19:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0xffffffffffffa000, 0x5d501302, &(0x7f0000a4b000-0xef)=""/239, &(0x7f0000437000)=0xef) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bbf000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000fc9000-0x4)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000172000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c19000-0x4)=0x8) 2018/01/16 19:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000378000-0x20)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0xf) socket$bt_hci(0x1f, 0x3, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f000087d000-0x2c)="51a98c4f0545198d0a2b5e4de89f4d9fbacba8c029a3b1d51cf5b04215c31a922a3fa69fa21a234b70bfc37d", 0x2c) 2018/01/16 19:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x3, 0x403) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000e0b000-0x4a)=""/74) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000085e000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dea000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000df3000-0xc)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000338000-0x4)=0xc) sendmsg$nl_route(r3, &(0x7f00005ec000)={&(0x7f00000bc000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000eb9000)={&(0x7f0000b9e000)=@ipv4_newaddr={0x6c, 0x14, 0x400, 0x2, 0x0, {0x2, 0x18, 0x40, 0xc8, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0x3f, 0x5, 0x35, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x7ff, 0x81, 0x9}}, @IFA_FLAGS={0x8, 0x8, 0xa1}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0x17}}, @IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x5, 0x10001, 0x800}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40004}, 0x4000) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) r5 = dup(r1) sendmmsg$nfc_llcp(r5, &(0x7f000092d000)=[{&(0x7f00009fe000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c60011df701fdca255ad13adf046731dcee0bd7e23240505e82c82f769da3780e8bbf455d41a5dc3499138c349b2ee123096e2b8942f2c8649eb8f1581fc9", 0x0}, 0x60, &(0x7f0000574000)=[], 0x0, 0x0, 0x0, 0x8000}, {&(0x7f0000f6a000-0x60)={0x27, 0x7, 0x8, 0x0, 0x0, 0x2, "608c2a190c56bb50eea516fe8fc58176c42391130d5bded8cc8fbcc6bb471d5c0fd0ca3e0970a0b1603e47f44ded9624f6a26fd31a26db8a6111f089d721ce", 0x2}, 0x60, &(0x7f0000500000)=[], 0x0, &(0x7f0000cb6000)={0x10, 0x0, 0x5, ""}, 0x10, 0x0}], 0x2, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 19:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000e5a000-0x8)='./file0\x00', &(0x7f0000304000)=@random={'btrfs.\x00', 'wlan0GPLeth0security%\x00'}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fc8000)=0x0) wait4(r0, &(0x7f0000ba3000-0x4)=0x0, 0x80000000, &(0x7f0000c98000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x0, &(0x7f0000807000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400, 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) 2018/01/16 19:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008ed000-0x9)='/dev/sg#\x00', 0x24d, 0x40000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00009b5000-0x20)={0xf9, 0x401, 0xfffffffffffffffb, 0x8, 0x3, 0x8}) syz_extract_tcp_res$synack(&(0x7f0000ab0000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00006f9000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a98000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2e, &(0x7f000008b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x3fffffffffffff4c, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffffffffffb6f2, 0x0, 0x3f, []}]}}, @tcp={{0x2, 0x2, r2, r1, 0x8, 0x0, 0x0, 0x2, 0x6e, 0x0, 0x9f, {[@sack_perm={0x4, 0x0}, @eol={0x0}, @md5sig={0x13, 0x0, "ba8d7e7136b4de94ebf5024b740fa9c5"}, @eol={0x0}, @md5sig={0x13, 0x134, "1ba9d88a235a8336970843b399cc4ba9"}]}}, {"420b8b1d006d43bdf6f96e630822dffaa2d152d8c58a33091de0f0ead028e156278a1cec0ae16ae5a20bf6824f36412fa370358892723bc617b46a6f0950ee11dc4504d16a28a9f608e1edb58fa693d1f784b261c74a63c207b3a171c095b908b89183246444311fa391fdb19dd9b71c31"}}}}}}, &(0x7f000046d000-0xc)={0x8000000, 0x1, [0xde1]}) 2018/01/16 19:38:58 executing program 1: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffa}, 0xfffffffffffffef0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffc03}, 0x1c) 2018/01/16 19:38:58 executing program 4: fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r0 = dup(0xffffffffffffff9c) r1 = dup3(0xffffffffffffff9c, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00008ab000)={0x58, 0x0, &(0x7f000089d000-0x58)=[@decrefs={0x40046307, 0x3}, @enter_looper={0x630c}, @increfs={0x40046304, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f00008df000)=[], &(0x7f0000001000-0x18)=[0x28, 0x28, 0x77d98d5c227898d4]}}], 0x1000, 0x0, &(0x7f0000a05000-0x1000)="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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000ee6000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 19:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ef000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000f19000)=""/133) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00005a0000-0x70)=""/112) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f17000-0x20)={"dc674eff068ef40af881422918d62a15", {0x4, 0x5, 0x7, "75abf80f1f1e", 0x3905, 0x0}}) 2018/01/16 19:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000518000-0xc8)={0x0, 0x0, 0x4, 0x4, 0x3, [{0xd400000000000000, 0x1fffffffe00000, 0x100, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x4, 0x4, 0xc57, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x80000000000000, 0x200, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000284000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000af2000-0x68)={0x0, 0x0, [0x0, 0x0, 0x4800, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rfkill(0xffffffffffffff9c, &(0x7f00000a0000-0xc)='/dev/rfkill\x00', 0x101400, 0x0) 2018/01/16 19:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000064f000)='/dev/vcs#\x00', 0x3, 0x100) recvfrom$ipx(r0, &(0x7f00007da000)=""/160, 0xa0, 0x40, &(0x7f0000c5f000)={0x4, 0x0, 0x8, "b87f47bb6fcc", 0x400, 0x0}, 0x10) ioctl$TCSETA(r0, 0x5406, &(0x7f0000d49000)={0xffffffffffffff19, 0x7, 0xa2a8, 0x817a, 0x4, 0x5, 0x80000001, 0x9, 0x0, 0x6}) 2018/01/16 19:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df8000-0x8)={0x0, 0x0}, 0x2000004000) getpeername$inet(r0, &(0x7f0000347000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b2000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) stat(&(0x7f000053e000-0x8)='./file0\x00', &(0x7f0000b8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000d46000-0x8)='keyring\x00', &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r3, r4) vmsplice(r2, &(0x7f00002d7000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000068c000)={r1, &(0x7f0000e2e000)="d79c7792e63227606b0b7881dfcb5d6c4db0e5fdb892fecbe49345e96bf3ece5d8f1263917935298c71cb5dba66952031a90f055f75cd5789020a2e9ddcdcc8df43b2f9bd9355a8d10f98aaf05991a93530a7d4f56831f4085ad5e5fff3f28310d6b5b47ebfc76f2f2143dd9bf865d8ff7ec9cb0b44373fb89f2aee26d669bf15a2748411ec765b39632429ae6f55124062509a3b61bfdd3ca17d69193d919776f371c97f3c1c742fe233b99a07b2aed", &(0x7f000094d000)=""/158}, 0x18) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/16 19:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000b8a000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e1b000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x7, 0x0, &(0x7f0000a6f000)={0x0, r0}, &(0x7f0000fc2000-0x10)={0x0, 0x0}) 2018/01/16 19:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000900000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000617000-0x20)={"2818921a74e38d494d17d5b2bf4de66f", {0x4, 0x5, 0x10001, "985e126d030d", 0xcde, 0x0}}) 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) r1 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x0) syz_open_pts(r1, 0x260842) ioprio_set$pid(0x0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d63000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x3f, 0x7, 0xfff, 0x84}, &(0x7f00009e1000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000086e000)={r4, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xbf}, &(0x7f0000609000-0x4)=0x98) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00003cc000)="22165f49effe8a55ddb0d087683f52c7709e83d4e09555b237e9a406d1bc7e6450089176ae5e35074d79797f5458848b84a5f84bb401cfaa1d27d069036cac04047ced8dd6f83e6ba36ab892c24ee96acc27f2f01ed89547a8aa70bfe1ebcbafa1fe15f24a5ae8d2d95374f5bc61d8c058e75bf6294e61990eee03fcf74ef0de228714acb6a5883a9949e7392e92", 0x8e) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000944000-0x8)={0x401, 0x1}) 2018/01/16 19:38:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000001000-0xb1)=""/177, &(0x7f0000998000)=0xb1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x33) 2018/01/16 19:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x804, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) vmsplice(r0, &(0x7f0000d72000-0x10)=[{&(0x7f0000e63000)="eb85107d2354b0a630f8d792d941dd73239fb55d10c89c50bef01fa3a3f07623c7691d596334f77bb5", 0x29}], 0x1000002c, 0xd) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00005cb000-0x1c)={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8}, 0x1c) recvfrom$inet6(r0, &(0x7f000068a000-0x9e)=""/158, 0x9e, 0x2, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000157000-0x4)={0x10001}, 0x4) r2 = mmap$binder(&(0x7f0000b0a000/0x3000)=nil, 0x3000, 0x0, 0x110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000070e000)={0x8c, 0x0, &(0x7f0000c1f000-0x8c)=[@release={0x40046306, 0x0}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x0, 0x1}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000d40000)=[], &(0x7f00005ad000-0x11)=[0xa33e5608c43eb668, 0x0, 0x30]}, 0x8}}, @release={0x40046306, 0x4}, @decrefs={0x40046307, 0x3}, @free_buffer={0x40086303, r2}, @increfs={0x40046304, 0x3}], 0xb8, 0x0, &(0x7f00008b7000-0xb8)="2ca9b08b6cf234877246ed3ceca9fe2f32519cadd4c819b894c6cb988cc0bd92debbc312d8a7351e3ea92f17fc7c85279c619f427722ae49d48d91d48f0fe307c1f5e0efc309f5e95369e98d45808b65716cd64f0ffaa55e86c9df00d92d3d2b50a7dbdd9c799aeff8262c0060e80a94b1ef09e74994022ce506f73f1e48c4a4fd01b0f575433f94f77ddf77011f12894b25376b1d953ad1789ef75af975b3f01109d58e876e6bf0e9174ba3b8a2d6bf19e924b512088e01"}) 2018/01/16 19:38:58 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000007000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x1ff) fsync(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000000c000-0x28)={0x5, 0x1, 0x8d3, 0x4, 0x675}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x800, 0x0, 0xfffffffffe}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/16 19:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000992000)='1', 0x1, 0x0, 0x0, 0x0) signalfd4(r0, &(0x7f0000229000)={0xfff}, 0x8, 0x80000) sendto$unix(r2, &(0x7f00006d5000-0xfff)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b25000-0x4)=0x80000000005, 0x4) recvmsg(r1, &(0x7f0000913000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f00009d7000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/16 19:38:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x611, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f66000-0x4)=0x2ab, 0x80000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e2a000-0x30)={@dev={0xac, 0x14, 0x0, 0x12}, @multicast1=0xe0000001, 0x1, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @empty=0x0]}, 0x30) ioperm(0x800, 0x10001, 0x9) setns(r1, 0x40000000) msgget$private(0x0, 0x429) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000581000-0x8)={0x8, 0x0, 0x8, 0x20}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000f66000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f67000-0x4)=0x1c, 0x800) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000f68000-0x1000)=""/4096) getsockopt(r2, 0x2000000000010d, 0xb, &(0x7f0000000000)=""/4, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000414000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f68000-0x2)=0x14) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000f68000-0x14)={0x11, 0x9, r3, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/16 19:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000134000)='/dev/midi#\x00', 0x0, 0x40000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xf, 0x1, 0x5, 0xb, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mremap(&(0x7f000039c000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000077e000/0x4000)=nil) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 19:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f000077a000-0x4)=0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000e6000-0x4)=0x6, 0x4) r3 = accept(r2, &(0x7f000090b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fdc000)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000704000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000036000)={0x0, 0x0, 'client0\x00', 0x0, "895468c592e24b9b", "14f1af32f1b9e7807eadf2baa24321e45cb8589f8b4c78221b6438d07cf6164b", 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]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/16 19:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c40000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d8000-0xc)='/dev/autofs\x00', 0x80, 0x0) userfaultfd(0x80000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000694000)={r3, r0, 0x100000000}) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000dbb000)=""/9) unshare(0x8000000) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000425000)=0x0, &(0x7f0000f0b000)=0x4) getsockopt$inet_dccp_int(r3, 0x21, 0x17, &(0x7f0000191000)=0x0, &(0x7f0000ff9000)=0x4) syncfs(r3) socket$inet_dccp(0x2, 0x6, 0x0) r4 = syz_open_dev$sg(&(0x7f0000c6e000-0x9)='/dev/sg#\x00', 0x5, 0x400040) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f00004e2000)=""/132) clone(0x201c6000, &(0x7f00006e1000-0x1)="fb", &(0x7f0000d8f000)=0x0, &(0x7f0000494000)=0x0, &(0x7f000098e000-0xe8)="") perf_event_open(&(0x7f0000644000-0x78)={0x3, 0x78, 0x48d6, 0x7, 0x5, 0xce4, 0x0, 0xf5, 0x0, 0x2, 0x8, 0x6, 0x6f, 0xfffffffffffff48e, 0xa21, 0x4, 0x4, 0x1, 0xa3fc, 0x3, 0x2, 0x100, 0x1, 0x15b, 0x9, 0x7ff, 0x0, 0x41, 0x1, 0xffff, 0x6, 0x3, 0xff, 0xf4, 0x10000, 0x232, 0x7fffffff, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000313000)=0x0, 0x2}, 0x20000, 0x2, 0x9, 0x2, 0x3, 0x400, 0x100000001, 0x0}, r2, 0x3ff, r4, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000ab4000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/16 19:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c6f000-0x8)='./file0\x00', 0x9) unlink(&(0x7f0000e89000-0x8)='./file0\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ba2000)={0xf, 0x15, &(0x7f0000985000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80}, [@map={0x18, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x7fff, 0x9, 0x0, 0x2, 0xfffffffc, 0xfffffffffffffff0}, @generic={0x4, 0x9, 0x3f, 0x1567}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x5, 0x3, 0x7, 0x2, 0x20, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x1ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000aef000)='syzkaller\x00', 0x3, 0xc7, &(0x7f000002c000-0xc7)=""/199, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fsetxattr(r0, &(0x7f0000c0e000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000344000)=':em0\x00', 0x5, 0x3) 2018/01/16 19:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d19000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, @perf_config_ext={0x800, 0x8}, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f000063a000)="64a4c9f128acb4b611983f146ab668ca3762ba092571e634f6ab2bb3a016f6bcd3dac957ca22ebe7a56039b1533857e34875cb5ad65d8ed6b43fc3d4523f9dea0d8db8103c387caa695862689998b3f570d9f5d3bad83a0adcb8c52b3003f66f2714b463c7ba3b31812c66dff8b4ca7c868eac235b819c6f1b63334a6d2da4021e29e0e4ac8c760a246609d2f63cf152babb0cd78298dfe9d4d676f8720dd9d647bfdbb1559b0be7590e87546c43430e", 0xb0) ioctl$int_in(r2, 0x5421, &(0x7f0000e01000-0x8)=0x7b8) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r3 = syz_open_dev$vcsa(&(0x7f0000dd2000)='/dev/vcsa#\x00', 0xb, 0x0) dup3(r3, r2, 0x0) close(r1) 2018/01/16 19:38:59 executing program 2: clone(0x0, &(0x7f000089e000-0xec)="", &(0x7f0000f78000)=0x0, &(0x7f0000911000)=0x0, &(0x7f0000000000)="") pipe(&(0x7f00007d2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0xfffffffffffffffd, 0x6, 0xfffffffffffffffe, 0x3, 0xffffffffffffffff, 0x2000000000000, 0x8, 0x80000000, 0x0, 0x100000000, 0x0, 0x3, 0x2, 0x81]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xfffffffffffffff7, 0x3, 0x906, 0xffffffffffffff53, 0xe24b}, &(0x7f0000001000-0x4)=0x14) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x400) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001000-0x2)={0x3, 0x400}, 0x2) modify_ldt$write2(0x11, &(0x7f000056a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/16 19:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) socket(0x11, 0x800, 0xf51f) 2018/01/16 19:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d48000)='./file0\x00', &(0x7f00004f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000af7000-0x8)={0x0, 0x0}) r0 = request_key(&(0x7f0000de4000)='user\x00', &(0x7f0000944000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000fb000)='prockeyringuser\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) 2018/01/16 19:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f000043e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nfc_llcp(r0, &(0x7f000038c000)={&(0x7f0000f6e000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c740000000000000003630452ffd8b640eb020000000000000ff7af9ffbc65acbcc4d4b5306429a0c8e9940af6abe5e2efe80fbb32c8867aa", 0x0}, 0x60, &(0x7f0000a2c000-0x60)=[], 0x0, &(0x7f00004b3000)={0x10, 0x84, 0x2, ""}, 0x10, 0x0}, 0x0) 2018/01/16 19:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ff9000-0x9)='/dev/sg#\x00', 0x0, 0x400280) write$sndseq(r0, &(0x7f0000e6f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) bind$bt_l2cap(r0, &(0x7f00005fa000)={0x1f, 0x54f, {0x3f, 0x22e, 0x401, 0x5, 0x10001, 0x7}, 0x0, 0x9}, 0xe) read(r0, &(0x7f000097a000)=""/88, 0x58) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b11000)={{0xa, 0x2, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, 0xfff, [0x2, 0x6, 0x0, 0x3, 0x8, 0x1, 0x200, 0xfffffffffffffff9]}, 0x5c) 2018/01/16 19:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000675000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000fe0000-0xe)='./file0\x00', 0x0) 2018/01/16 19:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d21000-0x8)='./file0\x00', 0x2283, 0x182) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001fe000-0x4)=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 = socket(0x0, 0x805, 0x0) bind$inet(r1, &(0x7f000036c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x15, 0x80005, 0x0) r3 = dup2(r2, r1) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000a3a000-0x6)={0x7, 0xfffffffffffffff9, 0x4}) 2018/01/16 19:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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, [{0x40000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00009a2000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d5c000)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000bda000)='westwood\x00', 0x9) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/16 19:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00000b2000)='./file0\x00', &(0x7f00003a7000)=@random={"62ef7166732e00", "2f73656c696e75ff5900000000000000"}, &(0x7f0000031000-0x26)=""/38, 0x26) 2018/01/16 19:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000d85000-0x26)="2600000026004701005ef1f70722000c07fff70001001f400000000000000000000000000000", 0xfffffeef) recvfrom(r0, &(0x7f0000339000)=""/0, 0x0, 0x0, &(0x7f0000bcc000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/16 19:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x7, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000e9000-0x4)=0x0, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000206000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004a9000-0x4)=r1) 2018/01/16 19:38:59 executing program 1: r0 = open(&(0x7f00006b5000-0x8)='./file0\x00', 0x8000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000)=[{0x5, 0x81, 0x400, 0x2}, {0x3, 0x3, 0x2, 0x8001}, {0x0, 0x8, 0x9, 0x1}, {0x7, 0x100000000, 0xff, 0x1f}, {0x4, 0x401, 0x1, 0xffffffffffff8000}]}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x4, 0x401, 0x7, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x68f, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) writev(r0, &(0x7f000036f000-0x10)=[{&(0x7f0000057000)="f70ff763d0a1867c8497aacb0b938cc36195c3fc9f96e2627b60da4cde39c747f6cf1b58b96e2e784f4d7d9127d999894103903ceb9fc1173b4a2fc9f5d7137225ca4aed2ce74024fb1e38da31dda7d71f21a276bac4cf4678e64362efb096ccc66233673a2e8452a93fc85daa6d97ac438d9a87897abfbc6e5f896a13463a27efbfc5064b6932f8d542b6980c7a1966641c9579e17153e38c203e4dcf3b8272a6a846e5abe2a85f6250e9d3708a8786c48218053ffb88cdfe5b175282d452e27a9a131c9c6a0f1eefafad80c584bbb9fb904e", 0xd3}], 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000895000)={0x0, 0xfffffffffffffffe}, &(0x7f0000e8b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009ad000)={r1, 0x9}, &(0x7f000067b000)=0x8) 2018/01/16 19:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00005fa000)=0x8, 0x4) fcntl$getown(r0, 0x9) r1 = syz_open_dev$amidi(&(0x7f0000334000)='/dev/amidi#\x00', 0x4, 0x608002) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000129000-0x10)=@generic="6d8937d8f907857cd1fb1c8668cf9f7d") r2 = socket$inet_tcp(0x2, 0x1, 0x0) symlinkat(&(0x7f0000908000-0x8)='./file0\x00', r0, &(0x7f000042a000-0x8)='./file0\x00') renameat2(r1, &(0x7f0000187000-0x8)='./file0\x00', r1, &(0x7f0000863000-0x8)='./file0\x00', 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000f88000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xe, &(0x7f000076c000-0x4)=0x0, 0x4) 2018/01/16 19:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000a47000)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000104000)='/dev/autofs\x00', 0x6001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c88000)={0x0, 0xec, "44b12420e27a275624b50149ce4119ea9bb6b692cc069e0c22560ac1693cd45202e82d32a35e423f776cfa7fe7847b9c6c5afde01ece7eaff6fefb1f1cf54f1c5113e7cab11ee3eb0c5f391e9aa3fe5a6a266d43753e139230e78f229d76f69a911c122e91ccff6e44c5145d5e33b2136c94574bc22e51bde6f29b96e45affce5186c8dca2353d0285410125eb34740440c4fabbda137e9c68a9becd673fa44e0a2a235410602882d5258decff6de85a8030ffcd4b54ac352c1f3c38326a09a00d30ec5ab557499248b45eb1737c8495ad35e7b2338ad92cb74b94d7d4847f0153384d43e25db5e813a4e115"}, &(0x7f0000629000)=0xf4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b07000-0x10)={0x7, 0x200, 0x859a, 0x3, r2}, &(0x7f0000f55000)=0x10) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000954000)={r3, 0x1}, &(0x7f0000949000)=0x6) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f00006ae000-0x50)={@generic="2d80bfc52780d2c335fc4fb0c42ebfb7", @ifru_ivalue=0x800}) 2018/01/16 19:38:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3f6a, 0x0) pread64(r0, &(0x7f0000a49000-0x1f)=""/31, 0x1f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f000013a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000802000)=0x10, 0x80800) r1 = syz_open_procfs(0x0, &(0x7f0000aef000)='pagemap\x00') lseek(r1, 0x0, 0x4) 2018/01/16 19:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00001ac000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_open_dev$midi(&(0x7f00000c7000)='/dev/midi#\x00', 0x1799, 0x82) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000707000-0x50)={0x81, 0x4, 0x100000000, 0x3, &(0x7f0000c4f000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {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]}) writev(r0, &(0x7f0000717000)=[{&(0x7f00001b1000)="5069d335857ffc6f8e9ddcc5e550046d64309a9ef493ab078293248b1f3f66d238bfc4e47daea8e9d2c164da4279ef5e641d2620c37c03e0858729f7838abfd332bb3e70b515d36fb33a24e94226f0ddf69f69ea1e213903f3d02c53c18c59f2beafc471823cfa5abf68e5bd0d99f7b88d9729d1c2", 0x75}, {&(0x7f00004d6000-0x8a)="ea21d5f81cda04e405d523a4086e0e07559e7770e87b6e2005bef05f1f4ff560c0689f9585bb2b3561b2842d4d9215b52633d884b01834972162a14201396c80b334cca2b59e292d1c3c5a9c9c8c065c0ccf2f7f37a47ebc92cf6626c09729b2b967a40fb9a1424894935b2be055777c0cbfe3c240765d95fe909aebebb6f8083042268ff19820a10d64", 0x8a}, {&(0x7f0000bd8000)="dade42067049d7cbc9ae8163b9c3b6846df71d9ebf33e6b37d17301b6d", 0x1d}, {&(0x7f0000e51000)="c70adf28e97409f4ad7386bb5bf88cafc76e6030835f3c5ffbf45aabb7a5a9cc6d3e4e8e19aaa282d2a4c5693b7a9d57517d55752fa0de3148c88fd0af365dc7db4b0719af2c0e4ddc96823481af28abc3580229b163dadf69cf3caf21bda6809ab66a70bd90054423f3df8be0b5b09c83235291dbd071ef9161eaa6d6bae3d86edf900d89299178050601a0758f50395074eebf362446cfe367c6bcf3681102074a867d1a933721ad3cb9a1409cbed5d0fa86c6", 0xb4}, {&(0x7f00004ce000-0x16)="bb528aaa6176c0076a6f3562e9c3da64e7d760830d8d", 0x16}, {&(0x7f0000537000-0xea)="168dd21fecf128d705055a0b5dbca45ed6c31098d06976c19df09a52d204bf98f53fa74763607cde58b531d5a070cc534ef9d3d336222ffa880a30b7b114289f2209b36ba99897dca6ba4bfed9137da63d87108a6b6115f0d2eb10a6d4b39ff7ece02702ce135306183f82a855eab9a5ca3fd3c5f3d01263d4c17c07411d40d873108cfc847f55f6e68a6b24b3b76747d8849d5c6dafc2374bb52a0b59899c2bfc01ba59f66393c6059ef3c27401493044bb8f11ca64dd77030ea465c7d14fbc4e9a13b5ff60c1095b4d5dd2472d7c5760f5099178221f47dd89e6fa23248a6120695bc6b6abc7a9963a", 0xea}, {&(0x7f00007ac000)="0401112b360a48eb6aca16568d269b6ac49b4708b27aec15a94166e29c8a2ce10c792f1421255ea98a39d2fcc0fce6d27b131eac355d70d2ce6c1f198a77837c2ac5a6ce07fb8a2f97bf5a418f41b214e8e255ffb38b9aac0647eef3f82771be9db3a39e575f909f0de8e1dbef71331eb3a17af04a699032cbb02e16161e8b6ac19a618bbb92cad773105d216789d16d23e16fef323860d6fb898987e66a07b5e267be00833fda4d829551da85e43bc783377f92b6196767e11723685ae8a246cd7ed35f1e5f9e0d645cef7017e931e90f760358a19a1414d4cae9f06de0807ccb9c77aa3833", 0xe6}, {&(0x7f000056b000-0x11)="b6d570dfe031405fd8cd2843dded5e249c", 0x11}, {&(0x7f0000391000-0x64)="8c4fa6428c7c5932be59984a51c557f4937215dde103ce4338f5e79bb0c4fb3da04e0a52ef7c66e391dbd15bc15027db5c96dade18c6ba8d401c823d177a0a9cc05a65d69d0c90a33d1aa05076c79cf6dc612092a5eba558c7c5b0c4a49bd8c2473cd713", 0x64}], 0x9) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000f34000-0x38)={&(0x7f00003bc000-0x48)=@full={{0x3, {"f33e9894cf09e1"}, 0x6}, [{"6603001bd6b680"}, {"c4eb3870238da5"}, {"33dc1f66f6b5a6"}, {"e9e12b413a9b0e"}, {"96d368981a1b80"}, {"2aed028a784e94"}, {"cc0a3953f1bef8"}, {"8f26f581a27271"}]}, 0x48, &(0x7f0000587000)=[{&(0x7f00006b7000)="d18efb28e23bf728b3fee8d551d12b0eadb9f48d5898fb298d2ac8fb9d2bc46e3cb8b764ce9dcd888f5f8f9217697e2601bfdd1c21bd82b23908911b4df5325ae17a9680e7055ed7f354e41173a9ffc73658fe5f0ff29faecb5c4b", 0x5b}, {&(0x7f0000f78000-0x9)="4eb22146316cd5b9f9", 0x9}, {&(0x7f000017f000)="400d9f37e3666376062d7f3447c6e9f69095377bc9ae22126c697d10b6bcae55eb4b2e683720caf9b6c429b9e8a046d1ea17221e017b83f4b5ee2ac2cf7764b43a7e674b1cff7070a7ca92f89a42808d779e53e1455036e9c0756707e3e7e6743f4448c4", 0x64}, {&(0x7f0000c63000-0x31)="ab0d3931cf1e39620dcca6dd62352bc829ba2869e9a9839b20213d1ac8850c5484ffd6ea8107d416a763a12a88803d353d", 0x31}, {&(0x7f00004fd000)="cf2c3eb1dc98d16e2f898af9725fd8b89515629b5b4b591b3b03dbad5d4d77b1a8a9033ceee46154e6f0f741a7b580c366c9488c5cf081dce251466ced0bbd0c1c8bcb890d843fa6f8ec0729aefa6316e048b3249ad6ba2ad3903d8e52da7a8c49e82ee461a50a3afdfdd6", 0x6b}, {&(0x7f0000c23000)="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0x1000}], 0x6, &(0x7f0000aa2000)=[{0xe0, 0x115, 0x200, "8e3b9f7b990a2fe187966a8c998b097638926e2a11336cb6ee34d2eb64b96d51754bd356033f3a49f566ba253490083b59ce75b656a99f1dd1b1f0e8201c6dbfb246c94b7879957231910342f84621dc218ab1ff45a63a991ce8d096683a322e6a8b0e628682d491064f2b7ce8c50f68fd775f02c6c33e5e8751bbbc0f644a51577da7cfd37a0a60c2684f182cf888201636fd6b5060887e6079c20af4885f8df042a988751d8e6ffde843bdd60e0e14be9c04d7fdf220672d37fced029a700ef3d1d34fbea2de11c137a74e631d"}, {0xd8, 0x0, 0x6, "86bab91d18bcab4ec4cb074bd3e8825ba7e0f2f16d0173e980e8b4ad1563f6e9c192b986027ee001e7323bcfe8df84b52281bc3061f485af74bae780b81ef1ffd1f929bc95ca41aafb2af10c3359becd478c10fd19e223f75cf5d75b6aa177f1cef32b30ce8fafd89402ea816cb92308bd60b22ee39bfcf006cd607741d3e1fd83bb12947dc54ef951849317188e22e6bdd4724b2245f71004a2b457ae8eee026a5110f938d537f324694e93620a7a46e8a6d2d4677a8c0e6da86a949958e1fe7a88b40e3f8e"}, {0x48, 0x100, 0x4, "2e6b00df9eee4b76ab00aab59d1982a33f5339e4f58b69ce79aa27e33ad4e96ac0cdee4f0fcb64d2bc2741da0bb1a8cbb2"}, {0xa0, 0x11f, 0x1f, "312458ab54532d5de67b1d2ace8fda405dd2970cc3d366bf820715a496f082501940020f1783a21ec335d307cacb80958f5558ac4e131616869801b82deacd6eac5e99113cfa0b86714d802459a0d400a709747d77b93d1c0ede0b020d655c1c1000ee82a075e5dcc20bfb9aaf00968707bb4767d273ca7f426cdb114c03c28419259f2e09cec431e3f3be284cfbd8d4"}, {0x108, 0x19f, 0x4, "de05e90ca997179a97baf584e84cc1b372b50c13ee54300c8cf60785b09eb8d3b7ebf84f13ca4b54d07507287ea5158bb917249c573445a36461de507937762286e5019827c9481ea90c1f30ae2414a5e8aadf2cb32b7436b8a6c6873f76e8409facfb5c4ca77509f32f4c34b3e11e9f8f0393475dffd729a08f6d1bd2e8255c86df1396b757b087162e04aa889296f0968591aaa9dd42cd37a3bbca95cfeaad01bfc80cf3718828c97755bc8bbed68dbc2068a7b547b4f2987676f0613926d1bcf46ef8f627eed597036d63a15d171791f3da1f65221743371c3cec81e78566c325fa034bd4bcaed6bb6970b4caef23f026"}, {0xe8, 0x119, 0xb7, "0f3e5dabe0acd3df972a2302dac5dda0727536744abe0c1566f7c9c87a55f175ee19212bb389ee10710f43a10abc557e02234cead07a1a35d09fbd9ff3bbff398248cae367a6129ec285569c9d3616449da1c5b5e9f07bde106f1af31187ac3f1bcc7e398202c02b2eb42845f835891e877cd4f348842c8bb7a755a8e27ac3e0b38bd33da9853687b038bc1f2cf93c947c0f08965bc87d578445ff97e292d767b0d471fc482e5d5c7746d067c659109c9f712a58fe83f02184a2ac8175cba9eae8a452abe6eff881f6a58689a53a4a5721bb2d"}, {0x30, 0x11f, 0x8, "4cea99bea69ffbb26c9be46a4f02986d1e687b52e5d1ba811b47e8f7647c3a3b"}, {0x80, 0x0, 0x7, "596d38fa11f01e1d69aded122ffba72b12847a3bc37c3580310ffabea29c6eb211304dc9bcf43086fc3c008cb0958b35e2cf148b1ab0e6160b131d75f209c2461b4fcf6e48bfd2bed63f556e4a9693918ccb65148990907fcb9ff59913f6aa07d5e8956ff800cf3e344695f1155b"}, {0xe0, 0x19f, 0x81, "b00bf969f63f45eb6245dd6acd539d1dfd7d72740b9e96ee98f3f0469fa3ef0bb61241fb7b55bd1cdb74e189d1adff762e4e988784e011d6535bd097978d95dbcdaa7f8a088833553f2e4df7591f4616f7c00c337c7d420df9f742b72bce575ddd52a3829cb0b7d27c436883e2c8e90f56af001fed456fdd3088465659e24b929da5832253c8f85d0cbc36006f0c82e5d05e993437c1da12d8a6e4391ed13f2f7fe71c99da93c6740c2e5fe0bae0a6cf4d1cceb0425bf3abf63f4c616d4361f14c40c85509d3d63c23f9"}, {0x98, 0x115, 0x1, "1d7d9e8312340675ba966b52a90686ffc704ca89ac0b000ac073822bda0a5d1222fbf2bd34a662259fdb4bdba2fce84a2445043a05cc689694ab6b85af447bb1c022ad9174e49ff023f03a5314c11015d1547fde14d200b6b996009263525cc8fa8e3f1e9c9f0f3dfaf3f7acb76d200359d3595b80e6873fec357856918a3216dcc6dcdb75b6fd"}], 0x6b8, 0x4}, 0x10020) pwrite64(0xffffffffffffffff, &(0x7f0000004000-0x20)="", 0x0, 0x0) r2 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000064e000)=0x0) kcmp(r2, r3, 0x0, r0, r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c11000-0x4)=0x0) perf_event_open(&(0x7f00001f4000)={0x3, 0x78, 0x1, 0x8, 0x40000, 0x2, 0x0, 0x0, 0x40, 0xa, 0xfffffffffffff78c, 0x5, 0x5, 0x7, 0x8, 0x3, 0xea8e, 0x438a, 0x101, 0x6, 0x2, 0x40, 0x200, 0xc78, 0x2, 0x5, 0x3, 0xfff, 0x87c, 0x4, 0x80000000, 0x6, 0xfffffffffffffffe, 0x3, 0x4, 0x6891, 0x10000, 0x8, 0x0, 0x200, 0x6, @perf_config_ext={0x7, 0x200}, 0x20, 0x3, 0x305f6970, 0x7, 0xfffffffffffffffc, 0x4, 0x3ff, 0x0}, r4, 0x0, r0, 0x3) 2018/01/16 19:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0xc4, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 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}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) msgget$private(0x0, 0x158) vmsplice(r1, &(0x7f0000022000-0x60)=[{&(0x7f0000967000)="78574c2fd97b4459d1f00c91dddfa371a0a0734ded944c3ef3e51dfcbb77b412c18623cfbb19b5be9538e115e4d13847c084f649acc47182a137aa7fa5080b58806ac92dc12e0d083d90e410d3652915852d437dbecbe2d1af0a8bb34a29b80d5c65f4755ba8ec96f8a8e1b8a4d2f69abdef906a44c7d2315daad2e8b946d8e3a4eefb3326cdf1ef6e9ce0ecad77ed4355b662d8c4ab84e3476944a70cb4ade876d81ac95ab24d007fb412a640d75f9c540e0d2a94996c278c107ca8a76029c8029a06cf81b8e258c3df9c4009a5694e42", 0xd1}, {&(0x7f0000f37000)="f506022675e13fdfea4c84b3f653cc5845965a3129d501055a9cd6833f69e3a765e4782ad5f3ff80815740f5e7ca8c842b6f13a97f15c6178c2f3e7c647f9f66229e352d0e15494e74", 0x49}, {&(0x7f00009f3000)="", 0x0}, {&(0x7f0000618000)="7d3823814a5fb100bc5c99ff4bc320b6cadd2f8db9a054b9929f12137a9d53258bd0bdf03129a46be06587ff334ebd0f41ed3edc22d0af8a68b2b5db242a25e2ee52f49824d2f39edcba73bf7ae8ea17bf516b3ef96d2d1a54615e1f537bb9c6f19104123ceccf21e0a2d8efb8ba63e0ec71352ea7694feacf27e9d9db2b1ef222f6b1bbdb0a8e72b9426197276a5d916099e8d9c5a40f97826cf9594b11f5f8dc36a992c6ac20ca0841fe223c146c889a230f7465d7087047e4814bc5afa9ab1d3643ce6df18cfa", 0xc8}, {&(0x7f00005c7000-0xfe)="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", 0xfe}, {&(0x7f0000a2c000-0x52)="2aeaf0b7e3c9a6c3f366316b7dee63c056e16bed4cdeaa3da8764ae4cfa8bb4164ea90eafc7bca96111e60aae411d17759c163ccb9357315c5492b8d4a579daafd7d5f00d3e1ed839d1ceec2d1bff11b360d", 0x52}], 0x6, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000848000-0xb)='/dev/audio\x00', 0xa040, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000aef000-0x50)={{0x3, 0x0}, {0x5, 0x0}, 0x9, 0x1, 0x200, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = creat(&(0x7f00005d0000-0x8)='./file0\x00', 0x5) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000b3e000)={0x10001, {{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x534}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000f2b000-0xe8)=""/232) 2018/01/16 19:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000ad000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3f2d}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x2, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000277000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000fce000)={r2, 0xe8a}) [ 60.152620] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/16 19:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00008d1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x6) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getpeername$packet(r1, &(0x7f0000d48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000842000)=0x14) 2018/01/16 19:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000854000)='/dev/midi#\x00', 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000f4f000-0x40)={0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00002d7000)={r0}) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) r2 = socket(0x9, 0x8000d, 0x2090) getpeername$packet(r2, &(0x7f0000e5a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e53000)=0x14) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000034d000-0x70)={[{0x14d28283, 0xfff, 0x8, 0x3, 0x7, 0x0, 0x6b5ee291, 0x3, 0x2b7, 0xabc, 0x19f5, 0x1ff, 0x6}, {0x3, 0x9, 0xd4, 0x5, 0xfa4b, 0x100000000, 0x7, 0x3ff, 0x3, 0x20, 0x81, 0x80000000, 0x7f}, {0xfc, 0x2, 0x2, 0x9, 0x5, 0x8001, 0xfffffffffffffffb, 0x0, 0x1, 0x3, 0x80000001, 0x6, 0x7f}], 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000254000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fb8000)={0x0, 0xc2, "6449e0540d60269366974f9a0807b70a99eba6a9fe6dafeab74151d4b16ca1da74b04dfb229356d342bd00d386ebcccff199b314d62f6c7d4399091dee03024841f538e23dd220c86e9b7024ebb8c3f952733ede2478994f47eec578f6d6e6736db3b8992b92f6f15dda0441e8067ea2e4f3a09e82d76a667a3630c453910e131e24d2760717ab185df3084212818ac11edad214dd90e9881dfb9e32e97563e1fd84e9fe44057affe11cae550722f4d7ad4e6d870dee7d9223e1bd296dfba2362736"}, &(0x7f0000e8a000-0x4)=0xca) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000dc2000)={r4, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8}, 0x98) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') 2018/01/16 19:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e57000)={0x0, 0x0}, &(0x7f000048e000-0x4)=0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e2a000-0x38)={0x0, 0x0, &(0x7f0000351000-0x10)=[], 0x0, &(0x7f00003f8000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000b8000)='/dev/sg#\x00', 0x26a3, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000034b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/16 19:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x7, 0xd, 0x0, &(0x7f0000379000-0x10)={0x0, 0x0}, &(0x7f000015b000)=0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000024c000-0x38)={&(0x7f0000543000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000c8b000)=[{&(0x7f0000d95000-0xd4)=""/212, 0xd4}], 0x1, &(0x7f000046a000)=""/247, 0xf7, 0xfffffffffffffffe}, 0x10000) openat$mixer(0xffffffffffffff9c, &(0x7f0000f18000-0xb)='/dev/mixer\x00', 0xc40, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f43000-0x4)=0x0, &(0x7f0000a62000-0x4)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000610000-0xa)='/dev/cuse\x00', 0x80800, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000c5e000)=""/187) prctl$intptr(0xa, 0xdc) 2018/01/16 19:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f000029d000)="c84f4ab04eeb3e5011e917d6f00e96385a3b6d7c58729b34769377bbf6d78e68ee10ff731993c66228c7351ebdf29d4f4b5201d2bae4fc78076e8d49e60a1299d6954bc22746f6adaf73727f497c7c7e7236ec596604a1039c2528038aec457004ddcde0ec3e7bbf37d598", 0x6b) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00000da000)="74086e750000000000000000008c00", 0x0) write(r0, &(0x7f00008a1000)="80", 0x1) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f02000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000248000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002cb000-0x28)={@generic="f81ce48e2cf8c2df10266f5f76628547", &(0x7f0000a0e000-0xc4)=@ethtool_drvinfo={0x3, "ff0d51227768401c56847b958810197d1c5df8cebcd96dac34d673958ec6245c", "3f749f9f56bec9f5fd0967ae2797bc0a1a49631a9d0af63dde8a094bcc017bd1", "a5652fe63facf73e83308e3e271583d33a1ca255bae437f165db576078116930", "770e13d8311023b5c499e9f1d02b635390b43001b3e8e6cd0c795d58b63e4c04", "cf984ffabe2321dcea32224471818e60b5eec683b58ca25869ee88139405349b", "73db30e87e724de3e4a55c64", 0x2, 0x8, 0x1c00000000000000, 0x80, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/16 19:38:59 executing program 4: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000036000-0x5c)={0xfffffffffffffffe, 0x0, {0x1, 0x1, 0x7, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x7, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000001c000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:38:59 executing program 1: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a97000)={0xffffffffffffffff}) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000a97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a17000)=0x60, 0x80000) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x12) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a99000-0x90)={0x1, {{0x2, 0x3, @rand_addr=0x7fff, [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$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006d4000)=0x1200000000000000, 0x4) 2018/01/16 19:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x7) r0 = accept(0xffffffffffffffff, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) recvmsg(r0, &(0x7f0000a47000-0x38)={0x0, 0x0, &(0x7f0000b8d000-0x40)=[], 0x0, &(0x7f00000a9000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8906, &(0x7f0000a73000)=0x0) 2018/01/16 19:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) socket(0x8, 0x0, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) 2018/01/16 19:38:59 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ccf000)={0x0, 0x7fffffff, 0x0, 0x8000}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2}, 0x98) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d8b000-0x8)={0x0, 0x0}) connect$llc(r2, &(0x7f0000980000-0x10)={0x1a, 0xc, 0x5, 0xfbb, 0x0, 0x3ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmsg(r4, &(0x7f0000e70000)={&(0x7f0000c30000)=@ipx={0x4, 0x4, 0x3ff, "f8f0bb15963e", 0x8, 0x0}, 0x10, &(0x7f00001b4000-0x70)=[{&(0x7f0000a18000)="4396ed3378037cb491470ff2be979aca7a2dfde216b3e6633d2bbbf977c073776fc4c2460048241f0dbd1e44d084267cc414a3e62dfbca0bf979205ff00f118f6f2a2ee56e30fe34f482d6c289dd56b035c3f6b4709f9e63129c64f31a6dbe6401b12fe19bdf2f98a3bf8f4aae0a76343eb3c699fcab4cd5514dca608c0e1edf4b8c27cb709b9f6ec012c08517", 0x8d}, {&(0x7f00005e0000)="84721a3609e5189ba61c72fec9c29fb23f2f779b34", 0x15}, {&(0x7f000034a000)="6d2521739315992d3e91b6551cf3cc92fbb9cb5b6162da59d1c980bb02454b3dc6dda1412dc8a1e207fa34bf41f6a044939e79e5e0530f6885db0a0cfb44a8ca924af956af2d749de05d9c72124fd4f0104769bd1154279d3fc735f01d71d05e4ebd98da192576affbb319708899aaea3d03e9c708d010f5223d08ecad65b187d470e9b15b44d5c8a5f92de335471ee749d6fb7bf293658dee7a0e80f74ca5f679924aaba35b800212f9b0bfdf3ecdffc2a05136232ed390efdc10c1f423dab24d65bd2f9e992f54afe010a90e05d0eea94d7c52a0", 0xd5}, {&(0x7f0000b74000)="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", 0xfe}, {&(0x7f00004b2000-0x67)="2d4aa173d0c94166444bb0652e0ac57759a0046f3988b5a5f289abcf9c2fd519ad52f1f3bf30298d58e3f8927c8fbe95da37b5c90573359395a22b6bb0ed1fa1b15afb93832c7271044889ca2987940f72bb5fa1fa2cbe101be95f0ad6b86ab578047eba6f0d3b", 0x67}, {&(0x7f00002d5000)="67541bfd7f353e5150fddc8a12051a81b2d9d4a72c84041551452429219f03599c8d9dc1a2441ba3c112ee537b3316a0b51bca1155bef6aa5439b21bbe21e2cd55fe9b937c8614646acd35ec6427d6f8305e02b5d21e559069859fe1f42dd0e99ff9177a0ed9ade64dac48934ce8c30126f3fc0f2b6e4d1abd39b2b9408aac1fff36dbb1", 0x84}, {&(0x7f000022c000)="739b741533264cc3edb39d38f1c25c713871c929842ac9b83464851594776e4cbcd4cc", 0x23}], 0x7, &(0x7f0000e01000)=[{0x20, 0x8e, 0x5d, "14e6ad159244f5535861e8d3d5a2"}, {0x20, 0x11f, 0x8, "7c5afc24719f04490fd5cc"}, {0xe8, 0x115, 0x1000, "e358e675f0634dba875bea6d8ffa1d8e6dfeae396f6ac7f86e9c547ddd98b658c6457233b6bd6d16935b9563d3ea212f387c38d38ff5b147fe52461a45e86f547e918e27b430dec1b27dbf436d99311f83730ed4d458098d38a31f4dac625fd30413728eb5b0c36cb16f43f93bb51a94c5fc079ff879005297744092950960dce63f5e72c6ceaadf6ce1dc86ec0bf429338159043715cca1d82069c3f26ece28c3f37d62016f3d7003588a0ad0f540a9d00597cede8fbf3c75b211915d522deb92241362b86b7cc89d6f00ffeece31acd2"}, {0x58, 0x1ff, 0xfffffffffffffffb, "734472fc105974694a2ca914f12934fec10044f9b42872aef385270b99c12a6e1312d513503c1023a5d4dc925a9e1a7528411ce09c1be2edf88a248ac0863d4c0f822d2fd7"}, {0xe0, 0x11d, 0x275, "b8a7c74b5f98814448b50584441dc3bba8ab45943e3a1128d9db29b7a3cff579bd4d37cf1a3ecb893529f9e69eafd9f2804914d9e97a36bd0b7368a9e2941155646f6b40c3c98733211dcde3e19e98da4e4dc4229ba055f010ce3057aca4f7890071611a4adef50d97f751fe61b21fded592b652d3ee83a576685f86eb543d275d4b97edd36447fc88e80c86c85eff616e1c6ebf83ec0c5e520ba9d76107987872bfaa4bb8658b9e96f4fbfef99ffaedbbf0f9e1fd29ca192a8a9e15d5b303c5966faccd899d71786c02a4"}, {0x48, 0x107, 0x7fff, "1d4fdf40fe473f038a8121d02508e15dd0498b936cba6a8fbffb010cac41d7899d0a8199d46deb62a1c722832f27af20952d28"}, {0x1010, 0x118, 0x1, "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"}], 0x12b8, 0x80}, 0x8001) connect$inet(r4, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r4, 0x0, &(0x7f0000b81000)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000749000)=0xfffe, 0x4) socketpair(0x9, 0x7, 0x9, &(0x7f0000bf5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00001b6000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b96000)=0x8c) 2018/01/16 19:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000327000-0x4)=0x0) getpgrp(r2) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000034f000-0x18)=@get={0x1, &(0x7f00009bf000-0xfe)=""/254, 0x7}) 2018/01/16 19:38:59 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f00002ce000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x7, 0xb, &(0x7f0000fc5000)=""/41) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000471000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x1, 0x0) semtimedop(r1, &(0x7f0000fbf000-0xc)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000376000-0x10)={0x0, 0x989680}) 2018/01/16 19:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=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) r1 = syz_open_procfs(r0, &(0x7f0000ddd000)='stat\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000063000-0x6c)=""/108) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000013000-0x2)=""/2, 0x2}], 0x1) 2018/01/16 19:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005ee000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x9) r1 = syz_open_dev$loop(&(0x7f0000dac000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c05) 2018/01/16 19:38:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000791000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000021a000)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000d0000-0x4)=r3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r4, 0x0, 0x3) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000023d000-0xe)='/selinux/user\x00', 0x2, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000017000)='/dev/vcs\x00', 0x40040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000017000)=@req3={0x2, 0x0, 0x3, 0x4, 0x200, 0x0, 0x7}, 0x1c) 2018/01/16 19:38:59 executing program 2: lgetxattr(&(0x7f000074f000)='./file0\x00', &(0x7f0000001000)=@known='trusted.syz\x00', &(0x7f0000486000-0x9a)=""/154, 0x9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003de000)='/dev/rfkill\x00', 0x4040, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00006e7000)={0x0, 0x8, 0x3, 0x2, 0x101, 0x1, 0x8, 0x7, 0x2, 0x1, 0x9, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x807, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='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) 2018/01/16 19:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fb0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000738000)={@dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r1 = socket$inet6(0xa, 0x20000000001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f000076c000)=""/175, &(0x7f0000c00000-0x4)=0xaf) 2018/01/16 19:38:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200001, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000d53000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000712000-0xb)='/dev/audio\x00', 0x381000, 0x0) set_robust_list(&(0x7f000008a000)={&(0x7f00007cd000/0x4000)=nil, 0x9, &(0x7f0000df0000/0x3000)=nil}, 0x18) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000877000-0x10)={0x2, 0x3a, 0x9, 0xffffffff}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000b07000-0x10)={&(0x7f0000e5f000/0x1000)=nil, 0x1000}) 2018/01/16 19:38:59 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000e43000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff8000, 0x301) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x80000001, 0x9, 0xfffffffffffffff8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000021f000-0xb)='/dev/mixer\x00', 0x80, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 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}, r1, 0x0, r2, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000085a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9b2e6c87fe9b390fe1c01143b140b091"}) 2018/01/16 19:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a3d000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000f2c000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000edb000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, r1}) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000739000)='./file0\x00') umount2(&(0x7f000064b000-0x2)='..', 0x0) 2018/01/16 19:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_SREGS(r2, 0x4138ae84, &(0x7f00002b2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 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, 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, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 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]}, {0xf000, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x12000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r1, r2) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000eb9000)={0x6, 0x0, 0x7, 0x2}) 2018/01/16 19:38:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00008ed000)=""/99) 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) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000107000-0x10)='/selinux/policy\x00', 0x0, 0x0) fsync(r1) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/01/16 19:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) 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={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000b58000-0x8)=[&(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000b10000)="000000000108000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) clock_gettime(0x0, &(0x7f0000da7000-0x10)={0x0, 0x0}) io_getevents(r2, 0x6, 0x9, &(0x7f0000dfb000-0x120)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000c14000-0x10)={r3, r4+30000000}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00002f8000-0x8)=0x0) 2018/01/16 19:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7fff) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80002) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cbd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000045e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c3f000-0x4)=0xc) setpriority(0x2, r2, 0x5) ioctl(r1, 0x1, &(0x7f000078a000)="") 2018/01/16 19:38:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ace000-0x4)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socket(0x0, 0x1, 0x48) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f0000021000)={{0x2, 0xffffffffffffffff, @rand_addr=0x9, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000000000c0000801f8acb5cbabb798f"}) accept4$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) 2018/01/16 19:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') socket$nfc_llcp(0x27, 0x3, 0x1) preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000) 2018/01/16 19:38:59 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e66000)='/dev/rtc\x00', 0x600, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000ad000-0x20)={{&(0x7f00003f0000/0x3000)=nil, 0x3000}, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d41000-0x9c)="5b5697a73cc27faf00bce922737b7e86422842a9387795460d684833dc4976b900c3f1e0a3fa08737fa5aa0010eabba11590548c1e822f04124ccdc542af2a94d344e51284527657e46476b25ac9203dc501e72830887bfaa9b544f4f51477c4dfdb1d8dbd15bdf4bb7d5f9509ba6efd990ceb85fd91f666f6a5a7046dafff6bc93f97d472b9aeaf0759536987a32ba39ce6264a038e6b18a1a71a6e", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 19:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000537000-0x68)={0x74, 0x0, [0x5, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/16 19:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000670000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e5e000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f00005b1000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x10000000000003af, &(0x7f000020a000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/01/16 19:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x100, &(0x7f0000995000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000c77000)="cb378882113b0793145396ed6384c1c825e427a4a8471727638513098d5cfba16b9ad58f6819eab571fcb2219648536e7a27fbd9989269", 0x37) 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) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f7b000)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8982, &(0x7f0000000000)="06") [ 60.691984] QAT: failed to copy from user cfg_data. [ 60.736661] QAT: failed to copy from user cfg_data. 2018/01/16 19:39:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00006e4000-0x58)={{0x6, 0x8}, 0x1, 0x6, 0x1f98, {0x40, 0x7}, 0x40, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$audion(&(0x7f0000148000)='/dev/audio#\x00', 0x0, 0x121000) r2 = semget$private(0x0, 0x3, 0xc) semctl$GETPID(r2, 0x0, 0xb, &(0x7f000060f000)=""/41) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c60000-0x14)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0x0, []}, 0x10) getpid() 2018/01/16 19:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000614000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00002b2000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000231000)={0x0, 0x8}, &(0x7f00004da000-0x4)=0x8) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000af6000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7, 0x3, 0x20, 0xba978cfef7e6ddee, 0x80, 0x20, 0x38, 0x0, r3}, {0x40, 0x186c7ddb, 0x100, 0xffffffffffffffff, 0x9, 0x2, 0x7f, 0x7}, {0x0, 0x8001, 0x7, 0xb174}, 0x3, 0x7, 0x2, 0x1, 0x1, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x3, 0x8, 0x1, 0x4557bca2, 0xb0ac}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000056a000)={r2, 0x4e, "79fae7bde84d8448accd61a644e0dd51c5879efef725008618141e62ae624e9d53be89f591c11f5105bf29b2a8eb4cbbe5b02eb0753b50633bdd442234a523a1d918ae96dd03d0efc86edab3ca9b"}, &(0x7f000034f000-0x4)=0x56) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r0, &(0x7f0000f7c000)='\n', &(0x7f0000818000)=""/4096}, 0x18) ioctl$TIOCSCTTY(r1, 0x540e, 0x1000) 2018/01/16 19:39:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000001000-0x90)={{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) mkdir(&(0x7f000060e000-0x8)='.', 0x0) mount(&(0x7f0000de7000-0x1)='.', &(0x7f00002bb000)='.', &(0x7f0000c1c000-0x5)='f2fs\x00', 0x0, 0x0) 2018/01/16 19:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000787000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000206000-0x38)=[{0x0, 0x0, &(0x7f0000c47000)=[{&(0x7f000091f000)="aedeafd70df91761c5023ff4fa22c6dbb24bfd6796e2cebba6bb047d4be8ce3e0f715c6cb3224acebfc37191ddd0bd8eb43e65a317dc9022a87891a1579bbe71bc8f9b846342b5b8bc2a5a176093edf431f2dd97f385a612c6c381c926bd4059db1b1f204980c72a51b70c50a51dea62a1680347ea2fb213612432e6f76f089b845cc64ecf91bb621675ac9b1dc36740bff16cf546faa13343888e55823eecc4ef15c7aef68a79d2c81b17bf36b66229b0cfe709c59d4b04113ceb54403d2969b88b0dcac11f57b016e582", 0xcb}, {&(0x7f0000325000-0xbe)="b0f815e45a6989e25c943921d5a1be173d17cbc9fc8ff69aa2965baed0c10edaef3536613ac862675e2e93a71da2938bc63b6e85b5bdd4b3f65ddb496b0ccfce7fa9c9aba28197e8754e243018e9c4420410664fe05309826c0f6f1d2715000d49fc4ce17c1b24a6361c27d53a20374c9d1763b8fa76a83f2c328b1df73cac20e8ea3c1d698c234df41a4924352e694ce95fc3deb66074c61dc5fc5a9496ddc929b9f59b0c2ff3f036b26721e0607bd9dc75b395282131ae7fabbe5d79f8", 0xbe}, {&(0x7f0000311000)="325ca2be8c9229ac08f0e1f05a53fd7f8bf6413562af19f2c65f9beaf297dbb9929ac416de0aa3518772370440441d62c2b4c1af54199c0097dcecfa", 0x3c}], 0x3, &(0x7f0000900000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x30, 0x117, 0x2, 0x16, "a38e55442a8abd6139b0335263b06afe500cc2a824d3"}], 0x1060, 0x40000}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b23000)='/dev/input/mice\x00', 0x0, 0x82) accept$ax25(r1, &(0x7f000095f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000af7000)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000b60000-0x14)={0x0, 0x1, [0x6d3]}) 2018/01/16 19:39:00 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x0, 0x40000000003a, 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=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007000)={0x0, 0x6, 0x7, 0x1, 0x7, 0x3, 0x5, 0x9, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x1, 0x7, 0x5}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000)={r1, 0xda, "3df783134cd343ea4a73fd73066f0774e83acd44790690726a58fddeda0886afe830fb68dbbf40c7cfb58a377776e318957dee2be93b0ee37a1ea74407c88664890c342444a425482cb77ac09e3a8382455eb47e36ee863088fb8419df73755f78459d331550766741ab80318f85887cdd1746ee4142c73900b211a5177258efc93380bffeb5c37428ddcced769879d61f055a02b22b81101ab8386dba2b56c30d5ba61921ec76ff25747244ab28f3cd4e3d5ea55f27f05e700758a00a8e7274857d630cce90e9e14a6fd2c94da4437a5e1e898a6fcbcc142f80"}, &(0x7f0000009000-0x4)=0x18) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000006000-0x18)={0x1f006, 0x100000, 0x81, 0x5, 0x200}) 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) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000a000-0x4)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000009000)=[{&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000009000)=[{&(0x7f0000006000)="1a17eba5ed17ef04fe582153c0b4b32a4dbcd16d405201076985cf890c90d30e0af765c634a51fb877f195d49e2994c72e9332cb", 0x34}, {&(0x7f0000001000)="0ebb4ba017ecdbb7ef284642036e1b1dd347f0af036ad3f3951753d0241786e58a1def87e35912addbc3b23200a8fd86c00f26f12fbc24602b2922fdaadfcd5b3e571b63b605803268b6489f5a5275fb3184e4cf1d3ca9172e9bad355d44fccff742c97c947cf30136b25d1baee418", 0x6f}, {&(0x7f0000009000)="3034c6d5ec5aaf893f48092fb067ea450f9a5b7f520c8efc6b2346b98511f658f07474d6489248a6bf54967411893b20aa19c3f1964f44f7c814bda82dbfc4485398ae8717c8742f8da3034007549a7eac2429c31fe27f8b8cc2f2b27d13e99d847187886fd5e02b5a9b6b3ba44a7b14c243203a03df099128c75e421bac1a914bcd61fb25f43e10089250b81ca2c47f7e0a17fa03615a819b4bedd503836b8eb17c402d73eb700ae3ae36883f9149baf3831a2b037db3168b89e271c0c714729a2f2c56982537afa6071704fba949f435a8c2b4d3968120dc85e8540b278816cb92c4c0fa386cd3d6d2c95814c602d2fb0677b8faa9ba557a650c", 0xfb}, {&(0x7f0000009000-0x4f)="fea1d92019496269d8db4c1f9c20e692db7967234d06755533a21ebb7e8e29ad887825ebd2e794b70f2dfba9cf3562283d4731b63c104944594bd6c7ee64dabdbbe0a9ce8666bf2c11e43ead377e4d", 0x4f}, {&(0x7f0000000000)="983180ad9c48cf590414b04097cd10a0c34457f2cf38eae67fcb514743e39977e7e0dc38cc642adeaf2ac8df2190d40a", 0x30}], 0x5, 0x0, 0x0, 0x4000000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000a000-0x60)=[{&(0x7f000000a000-0xd6)="72a68ae4903b44faa5ea98b24b7578ccc7a9cf4de2e597581819d988fae8ac8faa9252fd6e1dd0d6fd70bd061793f268404ad4a445a93a24bc5f59dcce5e7f089acf477288fdd756e79e6ac8a5cef4f70f56c7a003a64ab4e9417a7042f1ef9ca00476063ccef90dcf4d79df6c004b96a023083257b387fcddfb956a80d8d3dfab46d7c2979dc74f7628720013707af9d6aa8c648ef857548930331262a3f7db5319324679f148e4d8bd7fa29d48a6bf312e575138d3aa0539c3dadaf5fddd4e6aa549f55412dbb08b47bbc0f5a67780c1ee59bfdbf3", 0xd6}, {&(0x7f0000004000-0x41)="c31516f16ff7762441bbb7b9e1092f879c8d63d93b68eb4a72f9e4816b59604516f0191d996182c21f3dca42b0f68483028e973a292b0c253709b9fe63dc247525", 0x41}, {&(0x7f0000002000-0xb0)="4753be6a6e062df9443323662451da26a714418e58d3b50602e5cd76d60e155bdb2072a7a45f18fa6f626f1e169caa5e4fc67da0f7dbb7411f051493a3f77a7be4781d44d3bd9f594c5e1e797a2e2de9bf698956f9fd8a836405684f720b5db496a362840a1f2114ab3b7197ddce89f43a0d6b5a529be5f7484f85fbc585215fc157f753b9528cf50309e42bfb0ba156eb2d4cf1a9438e9212f907a9cbda40802cf82b59edf468a29bb6271499fd34fd", 0xb0}, {&(0x7f0000009000-0xe2)="25e17b5edeb02506a96e77d1e5c6c534f764616fbebee526d11fb36b7272f4ca2b4e89d37354513d1625a72a1bc86be72a86722a559d509be726a10e2501fbdbe17731204a5df13e3edb4cbc041a59c1a83416445d5e24a7c131f78a3657e155e70a3111974e45d47ba206c8a41599742103e25e5a39189488e100f7da0bd6b5b48de4035b91f589433543df01c29a9dc550f36b7b8d606aa14ac8c75eb49cecd679e14647cb0824c17fe72d87592df76e47897b995bb8b3563259dc4c9da8c67e7bf1799af1a0779ed167c30b42b0393950c0ee1d7af3d4dbe800c4fe4107a39306", 0xe2}, {&(0x7f0000009000)="10185c28fb46fe799107727ffa523f6bfe49b284acb255caeffd0c1b8efaf444430cbf176024c6d50b98e18ece59aafcb135d206ca3d1a4e652a76c312b599394003652c5dbb57cc87aaf0261b1914836c6d77e0fec6cea4ab0561672732ecbb41301bf52001b287239c3826c6c2ddb22d979b27af517d0513e9f72c5a4ecd1b1de573b342f039eb856ea7bf74708aadbfc514ffad2680f3d5671ad3", 0x9c}, {&(0x7f0000009000)="164b003dc21dbbcd3a378f739b95ba2196686c4c98002577c23a7567a9a383401ae99d8631cdbbcae51bac05ad6b1ce24a699428bce02de2fd712c56f16f69cd0f3152cb83f1fcc0c0eedd6098b18d4ad6ed97e563021d687b5956d482c0726e4fc0611e09d2ffa7fddf6585bf7503f585d082e57ff54488fc", 0x79}], 0x6, &(0x7f0000009000-0xb0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xb0, 0x44081}], 0x2, 0x90) 2018/01/16 19:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f31000-0xc)={0x0, 0xffffffffffffffff, 0x1}) recvfrom$inet(r0, &(0x7f000024a000-0x93)=""/147, 0x93, 0x2100, &(0x7f0000382000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstatfs(r0, &(0x7f0000cad000)=""/5) 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006d3000)={0x4, 0x5, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007af000)={r1, &(0x7f0000018000)="", &(0x7f0000017000)=""/0}, 0x18) 2018/01/16 19:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ppoll(&(0x7f000029b000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005fc000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/16 19:39:00 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005a6000-0x10)='/selinux/access\x00', 0x2, 0x0) statx(r1, &(0x7f000000c000-0x2)='./file0\x00', 0x2000, 0x2, &(0x7f00009d2000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a1c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000faa000)={0x0, 0x0, 0x80000000, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e39000-0xa)='/dev/cuse\x00', 0x101080, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000cd4000)={{0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x3, [0xcf32, 0x7, 0x0, 0x10001, 0x1, 0x569, 0x3, 0x7]}, 0x5c) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x7, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000fda000)='/dev/adsp#\x00', 0x4000000000, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000182000)={0x0, 0x4}) 2018/01/16 19:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000155000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000085f000)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a82000)={0x800004, 0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/16 19:39:00 executing program 0: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0xffffa888, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0xfffffffffffffffc}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9e3]}) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000add000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000162000)=@req={0x5ab3, 0x5, 0x0, 0x100000000}, 0x10) [ 61.223745] binder_alloc: 9622: binder_alloc_buf, no vma [ 61.262864] binder: 9622:9630 transaction failed 29189/-3, size 0-0 line 2957 2018/01/16 19:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000be3000-0x8)='./file0\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x5, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 19:39:00 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f000067b000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x159000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000000000)=""/80, 0x50, 0x102, &(0x7f0000000000)={0x4, 0x80000001, 0x1, "278256ba9c1e", 0x7, 0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2f30000000000000, 0x400001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x10)=@can={{0x1, 0x1, 0xfff, 0x1}, 0x0, 0x3, 0x0, 0x0, "ea05d40402bb8f93"}, 0x10}, 0x1, 0x0, 0x0, 0x20048004}, 0x20000000) [ 61.286179] binder: 9630 RLIMIT_NICE not set 2018/01/16 19:39:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x301002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/68) rt_sigprocmask(0x1, &(0x7f0000001000-0x8)={0x0}, 0x0, 0x8) 2018/01/16 19:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 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, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000da2000-0x10)='/selinux/access\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000d73000-0xe0)=[{&(0x7f0000230000)={0x27, 0x7ff, 0x4, 0x0, 0x7ff, 0x3, "d8025bca7ceb9d77228d310a90bc8fe390a8f0a7d27c1752f80904e42ecf0303a1927be42d2933f6d355bc79a1d818a7d94cbebabc6d8d520434a6b977c12b", 0x1f}, 0x60, &(0x7f0000732000)=[{&(0x7f000064b000-0x36)="d37908d622810d8fd29a3f2563ee15d63332fb6d192ff4d2a2004b25cc4ea4bc30af009749b95a0f5a859dcb2872a598971602fbf483", 0x36}, {&(0x7f0000039000)="67514e486491e99f1ae3008fb3783774f0ac94fe6637b3ec1a8e53f26cacc3511d889d1ecb6dec2d9b2580ac7be0ed74a39a647759745c4f188e18c6146e4036bd033d22f5ec77c3c58f00", 0x4b}, {&(0x7f0000ec6000-0x65)="644af1fb751adb01a1e3e0cc8bf00582ec1548cf8a154ad0711a65ff4b4c40002c2976717a83ce32ffe27cf0d0b6c30c93cba00a1d5536941ff2bb65e80728b28708fa2cb4f440e0ccb1f1a03ffa246155bd36fb50590f6f99c944748515ed911f9fbf4aa5", 0x65}, {&(0x7f000061b000)="3af9bebb089b517c5f2be7e3e7ce9cfdbb76062bd2bbd69160ef32cc3f5766a35990374741f9fcd54f7ab0c573bf5f515a4af87c21dec9290ab09550b426699c698a67292e1a618bbc5e7c6169bab0c063043f6d85e0959b8f1169b35d", 0x5d}, {&(0x7f0000ddb000-0x1000)="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0x1000}, {&(0x7f00001a9000)="f1a7ccf0ea4d2d42ee26af90579831a3a95a6f901f009e776ef1929fc7f04bbf49a4421abbd0beba3b84d350ec899b751cbf48c245a4a0002f37d877297ed51db84d1ae693079bb1eaca3b840084e179da0c89e2eb732ba5fa537d30cca916", 0x5f}, {&(0x7f0000d70000)="7359be8b4fb2b7749a98c6d33827ca76400b9e907b85f34836dd827030b71f2a5023703967b594494eb838552e003a9a05b379d43f397ba38207df4e6f36974c06ed28fb528179b77e8a66c047c1883f9c3abf160cbd7e2ba080849ca892d6e79ce40932a02f8f7dd131c94a48d9b28999e5d334cd69e121de3d5cea16274100260ad1f0bd4dc2a1ec0bf8d468d7294164338c2d08fb59c9b14c960730062a777548a72926f9859e51625bf6b3", 0xad}, {&(0x7f0000222000-0x8a)="ae382df69df51b170ed6b1573f7ab7faaa9e6e00a88cb56024b102a941593679468e998dd6cad3c53a25e9ba08d42f38795e0576af65a98445fea1b89d5933eaac19fbce457c76a37cd2bda882ac0198bb15bc1d100cf4040bb3e87a6ead2aaab4f68b042d9966a346e219d185dc492717d9f169b554b313683b59845ba54149c8fe66d8a8f025319bc8", 0x8a}, {&(0x7f0000ff6000)="fb513dd080f5a09bbec1c280d993327ad697d13522d19fcdde0120de181a5f2123a57cf38212b2c60e1181fb413a89d3a700b4ddfdcd5f76f39a5cd64a984057a9746de99b88c7768af63b45e10788627e7b2d8a1df71eaac31d73fc9a547bff9f6406bb9344b3e2d52ba04fa6b89e8fe4765803b96bd6707c3a528d099dfe08810095432c827c55e44fafdc2c6b87385ef582f971c3496f22e217dfe9f7e164ad4d6c82cb2b0c8f47ad0651b22bffc3a3a0a19489a8ee00e436a56ea887a7612d9a3fab5e9d15a847252d2c38a2ac9f0f29074fbdd8fc40c455572a952a7de965ef7a5f551a2202", 0xe8}], 0x9, &(0x7f00009cb000)={0x98, 0x119, 0xa0e, "736aefacddfab3c9a15da87507ab75d5efe114a9c88df6a5bb004d9fb6b193639d2e4decf005254a89aabc6a65a11629ea555825fdb29e2b703bb8f034373ec8a125915df90c0eb548264c8598cb219a97714f4cb92be9aee98d1d8fa7c5f92dd291e7f4b15ed0fda6429c82846a0bdffc3b368f3a16ab2284e734c4387f7dbe7637439da8c284a6"}, 0x98, 0x20004840}, {&(0x7f0000bb9000)={0x27, 0xcb02, 0x1, 0x5, 0x9, 0x7ff, "6e91b649c54b7d77a39778b430c82773a7ecc9992632da0a49f797fe572c351256995a91dca179b4237ef87d6da7f09c563e7d29b0db723921f2c6fe9984cb", 0x6}, 0x60, &(0x7f00009a6000-0x60)=[{&(0x7f0000ae2000)="27021caa36c402fa482ebdbf2f8a641887d2d926cd9ed958f6f6810f1ed44cf1da691d579be2ac64de4a14b6c8f551aa699a0ed24a59f8a0e7912978221060b048bae8aec79f803cd7a408e0c4efcc586f90c2244767db25f872e75d38", 0x5d}, {&(0x7f000071a000)="20c2cd0d37480b69ba2ede2db94d68877a0765c362ca4930061f78e26961868be9f7169a58b2e0929ea49799fad2490079", 0x31}, {&(0x7f0000e73000)="a87662a3b4e000903a179b5d9e58fa2d46aa3905ff2c8149d07b4058f865b5f4d557a7603bb9089260b78653969b4dcad29771dc09ff5f4dce37c75ae867b7581d45cc52", 0x44}, {&(0x7f0000227000)="4a2508f52a3e93562f9ebd5f1ecf99722ed5a9d82f29fb4bc0779b7325e15b0309a5e790662f5111e381487c36b7270b2d53cfd53587a69aeac346671e8b484f2c4081ae750006f335a2e0ac337c9316079656fa4782bb8ee599d18ec53515ffc0c4a3fcc7425d9062f17e9245137912ea1b7c784889a983e76ee9c09777fd79f8042d13", 0x84}, {&(0x7f00003b5000-0xc2)="144406ad532997362102d677d6c53eb024ba7c7de46ae0cc25a85452b467ef94b9b1dce2480a78af763f503c980b510b03da5c87cd311112a29f910eba22535dbf88ef3a78ccb2d4af0cacea112617f493c6228ed44643fd4ed23fec1713c5d2fde9fcbe3e739d3fb3c28a25d66375f41c5810ce37decb8caeff9d860f79ddc32c4ddd30a9064c97503dab79fc7be3c0a603c71ef70f94e91fb1fc4e8953188e0412f9426725e6bd4bc634bbd4c1075aa9ccc5f4d94e9fbf5e1cf649dd74703311f6", 0xc2}, {&(0x7f0000569000-0x4d)="846cb7c0cb9a608412435a6156fb8c93753e47979ec139b7967543c8e628dcfd59496f9f8bba5c0db31ba672a33a7b2f9452407b42d2d840a79d7424affecf531ed2cced4c3bcb5ad23219529e", 0x4d}], 0x6, &(0x7f000078c000)={0x18, 0x103, 0x9, "ee9e6f01"}, 0x18, 0x800}, {&(0x7f00002d7000-0x60)={0x27, 0xfff, 0x800, 0x7, 0x10001, 0x9, "d8fed2977d1ae4321d8fd12372f4dcdb3ccebd04b495a1b76043cbf276cb661fc4fe8737ca5de3d7b7f61498b4f10ba180df448b5fc0b3cbb8f03f67e12ddd", 0xffffffff}, 0x60, &(0x7f0000bd5000)=[{&(0x7f0000a02000)="a6304867c78ad4411716b1435faabfef40cc02d4c8dc6c11e1628285a6597837b2cb2541a88667194683aea1fab93c86a3ff6cf9eccd05557a97f55422c9ff41716129fbc929613d4d6e7092ea81b152099a2523ea3182e5eaaf9ef09d9ede5630525e99ae68cffe6a88c821dcbc9b860fbc006cfe2b10d4cc48cdf33f706d3a7f6596e6b5342a0b8804673e699aa924f5b1e6e3280ec9929a3744aa82feea989f21d5b6a57ae0dcd685677bfc571d43ac5f41265a35c7024add4b410c75a97fc2a52897f3", 0xc5}, {&(0x7f0000bd0000-0xf4)="f0aa71ceb48c9ff0d846bc09f36659064a09a7f5fd7dcf591371977474c68806f6ee29c2f9eef53bbf3db29382e41c6d7bd61e16afc8571ca5aa73b8cef4a2d8a7ccbe37b9e3e834048eaac4d8a681032ec50831a8a8ecfe0a757207902f9c0739e6fb9b75d0478003040c343566b7cd93277fbee68a64d4a97245831d4200f4937037e27002098f59388fb34812399cf7c3aa7886c34c4b024a0aa87d481aa6835ff8f747ab1c242bad396dc6ebf5b3653c9110cd91a78124834d4bb07d8c8d146754c483b194e0bc917249a968521fa2287821301e68bd980ebf266812013ac2ff078fb1063f12c50f32d50f331d51c839533c", 0xf4}, {&(0x7f00003ad000-0x3f)="f6ad5499ce3729860d6747dc991544552ba79cdcb9f0d0a5bac434a03c6d19264aaba76268a6f8e603c001d93e0ceca336f8d2b2a45a7f669e82afc1b81e1c", 0x3f}, {&(0x7f00007d5000)="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", 0x1000}], 0x4, &(0x7f00007b2000-0xb8)={0xb8, 0x10f, 0x52d, "89fa579ff1a5ac0f3c0c23ad4e178b17a9e36a51ebb25bb92fbcca7ba3edb349ce52a0a13247cdfde868c20c4bf6fb10875ebb894f48db12a2da5e5225396ef1bd5ec493998be1afc152520e0596cb7dc02bc986903d34b9b485ecd7de5832f3aa2933b25a5c8018469e2e9da8c94cc8090be22717a7af89ae2009c0d32c223b7dca27cc110e5732ddb80ea93e5122ac57fe97213c1f080c449739354dd5d719a0"}, 0xb8, 0x40000}, {&(0x7f0000cb5000-0x60)={0x27, 0x5, 0x80000001, 0x7, 0xff, 0x5, "c657431c23d2f177efde0f9cf063a395b757f816e47d234e6ec840051fefdf2599657f28c1286853ab271357b081d9155861c261317441afcb4e60605801d8", 0x3f}, 0x60, &(0x7f0000da9000-0x10)=[{&(0x7f000065c000-0x5a)="f0123877ed48ec91e29d40114acdb27d17bd0f68c4dc8afd132f7645c54e3df22adb39aea45a6bf66b756775599911ce406fbcca5677ccc0c3a6dc5360928d542f09bbdc76f91f0e64318f59376f0cfc5f28d0587b742d13dbca", 0x5a}], 0x1, &(0x7f00003dc000)={0x1010, 0x115, 0x4, "85a0dec1ecdb2e28125690ad25ad8d31b1c9080b54a42cb62e1a92e0a08e5cd4e38afcafe4997e3d5d96fcfd0f81dee7a99c8f1650a0e6b90b5cb17bc1a4c6c2db5866a2011f6055619dd99f122b33074bd211df196166e06b286955490b031c49f7be1cff18665e569550b67165c3a969fb0ce3acb153f3dfd56636829fe8dcb60f19d1b49e28362bfe3666f3149721803f627c46c0bf4b9f550b83c9a9e97a4411c7f92e5db3b7ffb975e89f61766ec52c61af529028e020ae56bd29e48b4995de7fa620bead3e3040b500b85acc1230f6e0d69ddb556fd576b482bd5815fc33164f86a8ac8123085c1b87dedd71c387b5dfc979bc0bd62d5dcfa54574c7327ad1bffd457e82724b019da5c6c190704e0dfe994a3b24093bb430efff4ae7fb226f28cd9fee2f0e66f06ce4eea6252852a3b6c53574d7b2f7121be9d5eeda11db53c6c2c9aafd66d152fadf186a6e138ae46349ca18c710df0fbde360e6585543c89d39ac2a70be1349e178fe885d25c9a0f6563e3c386f6a9a2d8aebbe3a9bc30a8d4e494d0691023cd9d64be915a4226a010635704f31cbe68cbabdd269371989c3ed7d0c180268c327fcfab987f91735756a8fe5b5accee43799360d2ab674e41b41d4ebf6a808e2d7be11d40b9ea1456059bc791f709f61b5f7b084a92c7289f7b8b25277247ed7628ad1138f8a57242887fe96f46eb5eafa5b9929aa23409e72ee323e9895d4418c45eb0bc30425a5acf9abe9d8ee69b677041b205ba23e8e7cba64a1b3f1cafe5b0d4260dd74505278e3a915e74f1dca22fc3e25163124b1cc861eb0e905c5d2dcecc3541fdd7e38f812fe6ff7169bb50c70798da8f4b368a54f24f841d9666fbde391ed170a1f4bd3f1ddd9e19ed8a52982075b5c40b0c550daefbc7a960567983d0bcaa6e3385221deef300612edb3b79b7b12abf0fc890c022695c5b0cea5869ee5f0dab40a2b69dd4ee3ec832bd1187107fdd5d0f0d5517582f6440b421e9aa8fefab793b180c8c8f328dfd67d6f18595ef9b1c1adbb1714f7e5af4b6ed6c7a90b47a6296bd4053d79729d177a895a2b33ba8ed39c1e1e56e5b14df4282bd399bd0f987050a24ec57f5a1fb8442affb629765458e3a44bcdb75927082f1fb7305ee7328c981e651a96b91088687f801865585c118a9fd821902b38f0ab385201d9afe89de7037b454329871662957822608a879aaf3e353d9081e24218385ad3320afdf601b102f08b49027c8e975ebd2d78e83a79471973e00de7478f448a18282c83afe4668a854fc66f71a821506d2be6dc8237fe15ea88ec97d864e893d005e92535d560d2d71aeea6a4c08c88e6853e451e7da7651608bfa100cd0d4917f964239f71e72c8fb1bb65aea66fa8856738967a9d3fcf1116fab9e11257456442739dd32cafc24c8547167b31fa91857b757fbfb32fc2824a917405daa28654e4bbb3a5081288ad3c9a5e1bd85fc409a7e7c50d556be323b07503279b1be9108b3515f69e43fd0847d7cac76ae41667b40813a41590d7186c0dde8f60ca09512bf4e2b435b326d6b78599eddba594eb2a84d3293c5af2ad84dbbf5b58eedb632d248fac3f5c37e127696f4bf98f3c75f38eac3b857d6c66913f3acc7ae9a4a11d0aec398df22bc388c85c0411b140c93d3e5ea760b0eda93638cc3544840d14c24bc35aba2f10135a8002328d71580d5daeddd89e7bb0f7cf5cc70c147d6f1ad39d48646a519943efe95e7aa5f78f517256a5d364c1c21c4c2b516a163eacb4500d1cceccbe1dbf421d0ca795c9f2c176ed649a5d38b1e9e24af8e520b7997775562a89eb1c0c11663715a0d7f3138d51ba8ca47b5a870ba480a6a03a7307c3045e7b778e1d34d74b8f4b8097b37447093df6c3b1b558f5eef722389e318d22af5a317f791bce508a0a245819baf63d0bb9c77fd2530a0c880579c218af3f52fac3f523cc8a1f7108a394038657a505d9827c72508b2aef3b4f729f6ab0bf9b5d261a455aeb980220a2c8a24cfa010af97a1c77d86513bceec1b9083d64b21a7826dc46abdcf630d3be4f2ecbbca76e9f4ae57399f06da0943cc31a6be8458b175aa5df8aa06b3c40d2d856a4723a9d92bcd7c1ac83c47950d730edbf300fb87ef605893aef4711e3bc9df98b66acd89a2c8f54cce1a9a6abd9f5718f2899f8aa9b2339fa2f0fccd789efb872a99d1eb5bb74a830503214d00837e2ad210a0df2755afe8ba7ea39c6092f4c0fe3f96ffc9ad919b75e2f4ad105715ed8dc17b7baa71022727402dd3c057253332fb709982e1ae5ae3b9e18e2ff10fffa9f0edbf9bf5ed0915a0147a7e6215221ddb8e739c0d04a8fb0add0e70bcb2f1e6f68303aee781bb64e9471c60516dc83811874a470cb30d532030510fe32286d554b2cffdb2e512bff3ccb4188af94add24fdd9f4c4f18a09e8a7a0c9219a71da71fd4932ef625cfd0d2940a0488bcaaa85d3819c4962a5df707fd7b7b9e523f491358a87ff565b3d8464d41addb429efff94df6dc9e663928997d4aaff1e17e997b6f245e874a84ddf50426ae0c83e2e835f6a78874c1b4ab26df289f960336e2c371bbfd20def9ca9322fd2e82ddd93c727d649748bebf4ec336651874458bbc98497c1969a6d8d51d7167ddac0628ca9d8ea51f416e5b235de52835ea920bcda62c5fc3b70502ba4d054ff79fe7f20e2d60968663d92a1865a5c74d875bc529a0bd46b4385e67c387f860338c62e393b6716d31b12ad10e448268e93db50d10a3c7ced5ef444ba4838e0f34564ce2639357e6c65b00a4350bc4d1bb4ac843ed244aa094701ca3c00f921ea0959fffc2acf95610a047b0f9bf0de47ca3f36d6944ba5e330af015f5fa27a0431eeb4d41530cd2c4f6cecac794350efab619a6511a7273d3234a422f596c3b99ddbc9d25081ab909d2203af17d8a41eac8776b27734d514c67ff6220e767b100f53a76717f552e93bfcd61bd43e4f92e1b410de9f4f074692183ae0660a6f20211ffac389533750c6d3587827bc84b5d4f3b2fc1c3482ac8583b9d6bef346e18ee5d3ba9eb5ce8d36be85534ce1d0d87da4d08fd1b20d5f084ef8114522caef69a963fbe989d571fceefbc970e58fdd191643ffb4b71187e54249fd4ec8087da3d71e4c41a3cf5e9bb9d80eabc658d1f3351ebf03e8d174597ec5ba67db3abf20d6ca6fcd45e0b71dfffcc5091f69de9d0b40f67f2e7e7ce2b5696456b8612fb58277485dde82b2963e02219fa0a26d36b8b41996e52e8001622cd0693d6bdbe8f64ecf62ebabec3ebc4e8ccaa65fe5540fa64bdfa9b48b02fa2f00d86888ec9a6721fc9608c12e776c4f66a1e62e25053358389c928d524f972a5a80a8591d571ba410636ebcd12d05aab4784aa56e4e4909927a8b991fc57f1127d86a27657e0322364b86ad19e8a0de6c44b18d3041c243fff1aa75908b264b3e857cc4b9064b4897b7b7fb81eae433e454bb744233c2653d70715b6c0c5a6c5d9087636aad8b92fdd89f09059ecb047fcb914b6726d483e8bf17900adeebd58cdef0c5c2d07265f1951d4137b1ec105c14b4401324ed39546ba1a1243cf47c35349f12a2a4cb348c5d8601999f9fc65dac7d36f50b06638184cacbe1a6eaf84a5a70a3f7d1f4eeed4f154194301ba58d9cb64910886d3511040ce4f2edf8e84f75fc80594f540bd10b650abe9f8e09cb01a6a0432bc14dc6384bfbf1cd78cbaf192bea6003ca076d7969becccf2c33a3add198048ee170b5c79aabef05c138a04b4c04333a182b6a14261c3641d92e39007c78d3fcf4c5a96b20ab6389eed2dce2bfd18c93f9296bf55493b19d51321f6cd50fa67d2719d7e6befe9d9a15d4a9eeb3eba5623e85fe90a7d2223f64d2841a254d385e5077bf326b4b9e995891c3731282ca4cfa9f22ae8d94d6b9644f227ebfd93377a0f237b3926c4976aa0d658eefa3b9cc98d922ee3123ae1338cded1ac47c3bb8e8caf9437f1de6dbd98d0515b4eaeadc1952b5254429579b8ee99410a352973ce0b3f2d610899b0305d61d58c76579f742cd0266e4b3f2e2eacdf16eefdb2d54904a7aff89e1fd6408e2507362d665c5a3199b94cafe823fcfaa5b4fbb892118b7d3ae5297f9c02eebfcacd119ad710acdb0e3a16376eaab544e03569b216842e0540b03c8a12f2060d9f6a18969134b2ee16ba23c4f12dfd95574c300d4e6cfec21c5fe82a6d348c7bbb2c7c5f256b211478d46a3901ba344ca5cf4941229fe7bc0f07a29c7a791509caafe419acb4b8096c345df75244f67c4d674f052d48c90fa80dd242e2ffd0492d49f3368df7eb048a9ffbf14473dba9e5210f331d77c21d659a439ad3ff87f866e748e2f19c75be693985c84bca1e05958a6611c01bf6ff211ccb54f0843611bc884d676330992e2490027583b872351fac1a8da9a57209738a40818f0f76f1ff28081927ff8992ca800f113818d3a568ecdaa67d16c29249e6660aca57d2809f4dbe3b36b1607a522b3943c29ebd46989531a2a35ee4fdec4e0866664e383a3c3ffe6f470bc4eb16f600e8730ad2a2beb9d51dc94e488e529a79e3e0c9b9b786ea0bd70d8a0c7599b2fbd4f65ff8c6b69845fda714832d70f17f28295ecdbf50598f8c75c4219d5d52696600970bf99ad27771587b0112a01e3e1430f131244a786468ce6cdb5fcffd560d5bb812f240fa9aee9d60698983f68ee5cae6d12647d160ca89405f22066f1766bdc94daf39083c1b68d7a4f0b18fed3eb1e0543a3dc6b393b690c5e82a09f619c087c82838a785e19fde40bdaa5db7c70cee58498d0da7552972330538579c7b62c29b55c3ab6fcbd4b68b38260272ee7ff6b1a4f7c33a89533fabede59e28fc8383466cc1aa83e8ae05bc9fa7b333d3f4f3fb1e1c250b8842178bb4235a9a489594fa17502b3cb14490106c9b0e951fbeb498f8a9f4e63b79237fe1489e4a6206ddc35f6c82a39de99907465ac33197d7e51fc293c7331d0d53f091678729edd3dfa2adf4ba0ca511a3c9614d9adc7c5807a5aa63b36808a50a6a17ccc3e230422d8689707b86b2d4cd2ff7bfb728c342e733ce1ebd59bf5abf74e15ded2f8f9ffe3276f59013826970fd6f2aa90c91dfd3d3175e1d21e8d020e010250f864083a85da2a18ccce0dc7f9f6df5fc4bd91890d1f6712cde13d88ae3cb5ca54ffc3ae8973e6b9d40c4cdec8f989f7bf1707aeabb023c0b8e61684a74f571abcabdb89dfb462f5dd5fba44a3fcd0ab1f21980b99402f40f12e7184734e02faa29b78c67291bcb36b3b52eb521ff3f64dc29580b86fa40584464b1ce23dbedab20ce38925901e4849b64513bb6c8c7aea814bad95d63ad2bbdd94e491359729407f436952bb857c56ad67bf150dce070ed8f3c0b19dfedf32953b1d68fdf584e8250862baa636438d03157ed99bdb146a6c3f9fce50d737b52933de143c9aaba8c1f233badea6764ba00d4deece4d3dd1659ee6cbd83d0851d88478b0e5bc1940f0c29ebcc6ee9d68f7a64d133802f6324b631b4cda81b06f59a4db7df6e6b4b09a7912a8312f00b1a7c73421466c1ea8b19e20c0edf0fcb68ca052d0f9608b6e2af39c79af40a7927f7380c3a26845fea7c9e0dd7380ce2f18b8b6a3269d601cab3a149e2cdaa7af0b1c55905de3ee67135a5e5b0b728728bdd2761ba5956dcdf3febf46149a5b024191a3c0749dd5f999fc4ea3651c51f0defa3fd299b66f0ab2c9800451f0e31136bde0be8bb0da567fbe732b347dd634dadee06a674377ab88323362369"}, 0x1010, 0x44}], 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000af5000-0x8)={0x0, 0xcdd}, &(0x7f000050c000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d19000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000ce4000)=""/59, 0x3b, 0x2, &(0x7f0000e46000)={0x11, 0x1f, r3, 0x1, 0x3f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005df000)={r2, 0x0}, &(0x7f0000a41000-0x2)=0x8) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000857000-0x50)={@common='bpq0\x00', @ifru_flags=0x1000}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000035b000-0x4d8)={0x2, {{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000587000)={0x0, 0x0}, 0x2) bind$unix(r4, &(0x7f0000ec8000)=@file={0x1, './file0\x00'}, 0xa) listen(r4, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000512000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept4$packet(r5, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) 2018/01/16 19:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e0c000-0xc)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000610000)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ed9000)={r1, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}], 0x38) 2018/01/16 19:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0xa, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000f7f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000722000-0x4)=0x6ace1f538f00116f) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000a64000-0x68)='7', 0x1, 0x0, &(0x7f0000fe2000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/16 19:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e7d000-0x10)={0x6, 0x4, 0x4, 0x9, 0x0}, &(0x7f00004f1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00008f1000)={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]}}, 0x8c) io_setup(0x81, &(0x7f0000c02000-0x8)=0x0) io_destroy(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001f0000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x7ffffffd, 0x4) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006ea000)=0x600000000, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) fstat(r0, &(0x7f0000278000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 61.344975] binder: BINDER_SET_CONTEXT_MGR already set [ 61.362809] binder_alloc: 9622: binder_alloc_buf, no vma [ 61.368490] binder: 9622:9651 ioctl 40046207 0 returned -16 [ 61.387847] binder: 9622:9655 transaction failed 29189/-3, size 0-0 line 2957 [ 61.387904] binder: 9670 RLIMIT_NICE not set [ 61.411149] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.416722] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 19:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b34000-0xa)='/dev/vcs#\x00', 0xfff00000000000, 0x22001) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00004f5000-0xc)={0x30000000, 0xfffffffffffffffc, 0x27}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setns(r1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000e4e000)={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/16 19:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e32000)="ffffffefffffff0010") syz_open_dev$admmidi(&(0x7f000074b000-0xe)='/dev/admmidi#\x00', 0x8, 0x400000) sendfile(r0, r1, &(0x7f0000170000-0x8)=0x0, 0x8b7) accept4$packet(r1, &(0x7f0000322000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000632000)=0x14, 0x80800) 2018/01/16 19:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockname$llc(r0, &(0x7f0000e15000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001d3000-0x4)=0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f00000f4000-0x8)='./file0\x00', 0x1c8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000800000-0x4)=0x0, &(0x7f0000e40000-0x4)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000993000-0x4)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003ed000-0x4)=0x0, &(0x7f0000019000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00006a2000-0x68)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/16 19:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000175000)='/dev/input/mouse#\x00', 0x8d8c, 0x400000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000025a000)="5831514088c46f3214e523dc1f62d01da81d4117ea4c54bbba87df3767183a4145e6655042d9289859deecde91b9996716f3017801395f1a9c9f184f9c875af4160800277f02dd") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f00008e0000-0x1)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000e5a000-0x9)='/dev/ppp\x00', 0x1, 0x0) 2018/01/16 19:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ccb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002a1000)=0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 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) 2018/01/16 19:39:00 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, 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) readv(r0, &(0x7f000038f000-0x50)=[{&(0x7f00008b8000-0x35)=""/53, 0x35}, {&(0x7f00006f0000)=""/89, 0x59}, {&(0x7f0000311000)=""/59, 0x3b}, {&(0x7f0000b69000-0x4b)=""/75, 0x4b}, {&(0x7f0000fdd000-0x4f)=""/79, 0x4f}], 0x5) socket$kcm(0x29, 0x2, 0x0) r1 = socket(0xa, 0x6, 0x1000080001fff) getpeername$packet(r1, &(0x7f0000bfe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005dc000)=0x14) 2018/01/16 19:39:00 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fdb000-0xb)='/dev/vcsa#\x00', 0x9, 0x8501) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000943000-0xb1)=""/177) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fda000-0x8)={0x0, 0x0}) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b49000-0x10)='/selinux/create\x00', 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e6d000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000fdb000)=0xc) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003e6000)=0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fdd000-0x8)='./file0\x00', &(0x7f0000f40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fdd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fdc000)=0xc) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fdd000-0x8)='./file0\x00', &(0x7f0000fdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fdc000)={0x0, 0x0, 0x0}, &(0x7f0000fdd000-0x4)=0xc) r11 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fdd000-0x8)='./file0\x00', &(0x7f0000fdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007ed000-0x8)='./file0\x00', &(0x7f0000149000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00009c9000-0x4)=0x0) lstat(&(0x7f0000ca3000)='./file0\x00', &(0x7f000007c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fdd000-0x4)=0x0, &(0x7f0000fdc000)=0x0, &(0x7f0000db6000-0x4)=0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000f5f000-0x70)=[{&(0x7f0000fdd000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000851000-0x10)=[{&(0x7f0000dca000)="57634cde8b1ed7b3f510504219b68e72f1d8242b4b67e1774b17a4ccacaa61ec7aa3a8e320195e6497d7ac9af7bf8bd32209525269b7184d968201e8daee", 0x3e}], 0x1, &(0x7f0000fdd000-0x120)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r6, 0x0, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r3, r4, r0, r3, r2, r3]}, @rights={0x38, 0x1, 0x1, [r0, r4, r1, r0, r1, r1, r0, r2, r4]}, @rights={0x28, 0x1, 0x1, [r3, r3, r2, r1, r3]}], 0x120, 0x10}, {&(0x7f00007ff000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000fdc000)=[{&(0x7f0000fdd000-0xa1)="f2447e4c924847dbe813e4b632db66bd0908fca749c3cbc0456042c3c0da9c96ded677f56a4b1000c5ea6dc86d681827840fa70dba18e4ae0d877d450fdd9a8dd4f1476c7581c05d253856d667ab3da07f45bcb2ad8ea737b735b725370ce7f66bff09b5fd03c7e12046831e2cb92f88a0d8f76f7caf86da125918d25e1b6923fe3be7234a80c9b6511fedef6697fac0cc6f8b8f897841b14c626579294815c254", 0xa1}, {&(0x7f0000fdd000-0xd5)="54bd1d783c2514bad325a066a9e78cdbed656271350ea0a4ca223c15b50b0520e79e4db5b6b84a8a23fbf82927828dcf2ef491bd879da7198d644790de5bb2ee6aeda9671cd49fe5760ba29c85b3d2196ef6a50f51ad827b9e50703ac96b9b8df2358f233c3094d8e388baa9d2f03e6b6c722750f55c02497f326ab469e822ec6caee05fbea65b9786368e9d614a17739e636a7d02bb5fef690002723ba676d01916d7dde041c1c9a26ed9e9040ce774781ac37c5d08e34fa50a7ba1ce491578246a5137e3a383e57e71bd7bf6ca3e40532f09acce", 0xd5}, {&(0x7f0000fdc000)="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", 0x1000}, {&(0x7f0000e11000-0xab)="50fb8aec2e55cab0eebc50519bd7c45f8f534eba5e14596d4883244c24167f30f39cd2098e38d86a879a220a2b7331687cc9355cad5c455028eddaf5d992770df0ed74c71aa14e95a550ae2666da40375277147d86205e5e84b9bb660b92ec445dcb06f44b15163f1278750100b73554c2829f025c82074758479487996f79c6e06242950e4a95f83ca2173875a07613b1a14279b1ea0f0b52e9005ea23f4fdeafc5a6b074b62d91ba1226", 0xab}], 0x4, &(0x7f0000bc9000)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r0, r3, r4]}], 0x38, 0x40000}], 0x2, 0x40010) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000035c000)=@assoc_value={r5, 0x8bd}, 0x8) openat(r3, &(0x7f0000274000)='./file0\x00', 0x0, 0x0) 2018/01/16 19:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x80000002, 0x0, 0x0, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 19:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x77, 0x0, 0x0, 0xb554, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000887000)={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_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 19:39:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004ba000-0xd)='net/fib_trie\x00') unshare(0x400) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000b60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) preadv(r0, &(0x7f00007a8000-0x60)=[], 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000cbb000-0x4)=0x0) 2018/01/16 19:39:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000a48000-0x6)={0x3ff, 0x4, 0x5c}) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") io_getevents(0x0, 0x0, 0x0, &(0x7f0000f58000-0xe0)=[], &(0x7f0000e82000-0x10)={0x0, 0x0}) io_destroy(0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x1, 0x1000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)={0x38, 0x16, 0x10, 0x7, 0x2, "", [@generic="f655e05fe39666e395ce3521daba98c1c3b68d84595f66f2726ab2f33b7cfb8c4ce09b52f6a00f"]}, 0x38}, {&(0x7f0000001000-0x2ac)={0x2ac, 0x11, 0x10, 0x7, 0x2, "", [@generic="084b55964c9eadf80392c894e05c3f1bd5f3548f690cf27723b8cf1a29be42cba25d6362bedbded2909a9e8b8d68a645899449e6c062b430e03c8daaa26c5f7431d7c5ced1d506bfef83852b06aed3b18729bb49898783277505f847a2b9375405a42297bda99129012c3354c7e684b9c8f817fd2d6932ae629d2958afe558413f36024eae31967b6afe7a1b88f639d4c66e37e0e60f7f8a0d4bcfa51bd3e34186aa0bd57dac04f256f8d658e7d011e5f5f9471aa1e5576e48968fe456578fd04fc94a55", @nested={0xc4, 0x42, [@generic="87e31498b83be7acc68cb7e11374d1515cfda91bd12de016bee93bd2b82404f2c1fb3d6742caa49e0769b9b038b3dde14a2c0c801b8f072ef40d01627377632f6187bb833d07e28ff63740ea58a8a1687a97d8f0b10f7d5b8cda5021bfac9289f761ad7bf48c9b4495eee036b262e1e3aaa157530645fe34a9f9b58cc2c552fda017cec47aee4354fbb676ab50c0dbe35c7e70a5c1cef327496afae982bc2a01f469ed6817b7a7eca77fe0ec3a54c88f3bb0e830dab366246eb5f42b7755"]}, @generic="69ba494e5edc5ff9af8f44ff3c919217d32a4890b3984a331f190f43bb3b3364c2434f06d0c9aa5f36e250e229d6fc1f325a815a4f6a859a12f9cde16fa7d5217679d3599d1927e4397c6932937017b2bfef5206f91f73c36a1c52a3c694b76f46e8cd017bdadb70504dd0a4284592ff30f1f76e68d8ee3ef555dd2911cb8bd5849fec2d8e911fb1797d41906a7e20e8b447e37992e741728d9e238026dec34235309ab4689d02b4eb4042932a5e85c4735d3ac7d527ee3a35fd1b5b5d258c4154d5266c1bad267ba85f166f0bfb1606ec6d6510199c3b588d7f0a8badfff6b950", @typed={0x18, 0x58, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, @typed={0x18, 0xa, @str='/selinux/member\x00'}]}, 0x2ac}, {&(0x7f0000001000-0x198)={0x198, 0x38, 0x0, 0x1, 0x2, "", [@typed={0xdc, 0x5d, @binary="1837c0c0391760b2fdf2903808e5da0cb061f2ac8b693617c8ae8fc4184957aec48118e8373b517cc6c8e9145879c7818a339491e2b497f229cd44dd21f7d0381578a9800e3ac26d76a9d53d1a51be4aad7fcc326827a6b8753a2b87f8780c9853bf4636d4853a3380a19cdb9fcef506f4a055ed601454d8a0290504fc4d001f613faecd296eb29852783ac0eb5101c8947e5bebf0bef867981c208002dba0056c732f57f4e636ce383e6fb84ed4f1b57449a2337c0ad38dd23a5c9ec16fab6cf3a893739878d7b32c157a8e9240840f8c28"}, @nested={0x58, 0xb, [@generic="ccc1dcc3372b685d78cfcd5a86a6af70230014ef711090ba3704641fe15601b47daa785e786052c428857b26916cc28ae65042c53f812aba22991ddcfee7f92571fc92b49c09718c78a48be058e93fad49"]}, @typed={0xc, 0x3c, @ipv4=@loopback=0x7f000001}, @nested={0x48, 0x14, [@generic="2127b3d484bbe51807698784d05fabc9991e7e7da9a90d988169588e1358de0214b909cf8e715a5de27ad25b02d959592fa266aada56c31354732892201b858e6aca46e7"]}]}, 0x198}, {&(0x7f0000001000-0x30)={0x30, 0x1c, 0x106, 0x1, 0x0, "", [@nested={0x14, 0x1, [@typed={0x10, 0x42, @u64=0xfffffffffffff6b0}]}, @typed={0xc, 0xe, @pid=r1}]}, 0x30}, {&(0x7f0000000000)={0x34, 0x35, 0x100, 0x4, 0x0, "", [@generic="1f2b8e6ab58b949604b171606578d32df2e7c8fb8596901bc115ecb9f0d1a7105f36e8"]}, 0x34}, {&(0x7f0000000000)={0x200, 0x42, 0xa18, 0x7, 0x3, "", [@generic="a238c67598ef272e184b8ef8f14787ee71ba3a7d3a6072aced9c117b30985ddb60638259bbeb8bfb38aa7adc7161e3c7d526a77b3b9fbb901fe5e1fad07b6f3ae1167d5b7508f005046a6c4bd1d27e1d3673a73a2996dd1bc29195811e2c72c46b1b8c1cf5b3c5b5ad674202bc6fb58d95fdbcc4876871e8551053acea8821024702d3670300fc6fa257d3df79d85cd8b214c97e929dc7249187aae80590e9369fb4c24d41f6219c825b2f05963c6611f7205fe6c34a7d0202448ec4554b77ccb04302c1f5896b087acdf77c464f403fac9145", @generic='\n', @typed={0x10, 0x11, @u64=0x0}, @typed={0xc, 0x68, @ipv4=@loopback=0x7f000001}, @generic="1a85816ba80d6967a983e048f6abddfc1a9982464f7427a65d8edca4142bf40587515c26529676c45ec54cce2d9de1dd3a9129d2833da8d415e0507ab3dc14e02cd11964ec4efdd2005898f34f89600df8be01df3cbbd9087a18ac7a573307877aee2aa4f97790e210d7b12a675de4bccb453e7fceea9ff5482910a61c173abd5442539df3f9cf8ff6d6412b9aa69d66444958c71db2ee2fd12993322f9ac86c2bf61758db71b711dcaf0849b735958f9cd9", @generic="7dc1291092e0e6ad4af427eadf6112a62bec2676eddff442d6eb6fb2df021f7f1c", @nested={0x24, 0x29, [@typed={0xc, 0x8e, @fd=r0}, @typed={0xc, 0x1b, @pid=r2}, @typed={0x8, 0x57, @void=""}]}, @typed={0x8, 0x70, @void=""}]}, 0x200}, {&(0x7f0000000000)={0x108, 0x24, 0x200, 0x0, 0x2, "", [@generic="7f9a1d550e98b3fcee988bb833962822776d56533ebe3c2e797b263f8762f64b2e6ef0e6b335db20cc8633d3b53e0c1fea0316c0316abf1fa73e5535801d90f97c20691658bd450588d4585e9f9b219761f62cb7eb6c6afb1a26e186eb077f9994793fce4fd59d74ac0157b90901c14e19a2e304e9e60293e9ff4d99cd14451824e233e61d5c45de02e2af2d25802addcfb832b7b039b31343473d04a452c9d6101c9da516c00e6deee3e5a26c8a3f93b0f61a51eb74907098aa285d849c6220c100563a079bb287940832facc2d70599c1d2c2692ed43039f3de8cd1871341745", @typed={0xc, 0x96, @u32=0xbc}, @typed={0x8, 0x52, @void=""}]}, 0x108}, {&(0x7f0000000000)={0x10, 0x3e, 0xf02, 0x7, 0x0, "", []}, 0x10}, {&(0x7f0000001000)={0x1fc, 0x35, 0x305, 0x4, 0x1, "", [@generic="5b8ec19e42c950667cca601c093983865c10a592667c361af949ab119680cd7c9069ee3309634e21278c3d7dffd2f31ffe3a28153e11fa765b39c71b5fc66593a3bb9dd36f7404994b099361ce46d8a4c241a4bf0a0e01acc7f0011bcd92120cd8e094ed28eed994da958365e6a814f7b2859bd8a85c6c58e321bc8d862b53703b9810909d64c424113d1328a6d7fa4fe16e9d63bf42c23e5a8d1f64ce4bb817ae157952c36443107bb101c200f576b3a34810af6c13311ecf7b63655c0225f3dabe5b07e225ed9c91ab514ffddf82140655f9a68af71ffd017e2edae0ff6a9873cc024080d91341271d7dd24f5396", @generic="e1ce36537c18767870ccfdca90570b1c37824f61f44160dfcb195945be8ea5e157e0c5a37064361c71cb26fa40c99880999e99c3fde4222dc88d90309e238b281dea22a2ef0755beb55ff46d28465ebd77568eba373afebd2f134acdb64b46d996bda0f5a7d84e8a15b24bd25c98d52d01c4674963372ce480fb98edfc286496259976fd47383475b71bc6ddd5cce21eef96f3ce3df343eaa05521ff6b21bf1135843c9ebc7e2d12fe614249bbff38c871304cbf8f5b0b6fd33788b17f9f340b5b5755a6137136fcdbdf92b8282d63dcfb23f2b45035c32144397678a0cb0a9bcdc8f6c60b", @typed={0x18, 0x5b, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}]}, 0x1fc}], 0x9, &(0x7f0000002000-0x38)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x4000010}, 0x8000) 2018/01/16 19:39:00 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f000076f000-0xf4)=""/244, &(0x7f0000000000)=0xf4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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 = epoll_create1(0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b0e000)={0x0, 0x0}) dup2(r1, r4) sendto$llc(r4, &(0x7f0000859000-0x75)="8ce0ed0d434512e7dc746c9910b2bc5fdb7f8099b20f13a7125577f4d5d31f9caa640a55681318d9c94bf6301ea46fe23cd1df6b7da7aa482c94ea622a23987ac3ab459353fd562dc34ffe338f837372b473e3037459f94910db297375a43efb4b2e857e556958d3002707ff1272a0b93f95e0300f", 0x75, 0x4005, &(0x7f0000dd8000)={0x1a, 0x8, 0x8000, 0x7, 0x7, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/16 19:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000041e000)={0x1, [0x0]}, &(0x7f000088f000-0x4)=0x229) r3 = openat(0xffffffffffffff9c, &(0x7f0000074000-0x8)='./file0\x00', 0x0, 0x108) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000264000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x14, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001e2000-0x10)='/selinux/access\x00', 0x2, 0x0) sendmsg$key(r4, &(0x7f0000872000-0x38)={0x0, 0x0, &(0x7f0000c65000)={&(0x7f00001a6000)={0x2, 0x0, 0x6, 0xb, 0x10, 0x0, 0x0, 0x2, [@sadb_spirange={0x2, 0x10, 0x3, 0x3, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x7, 0x3}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0xb, 0x5, {0x6, 0x2b, 0x2, 0x6, 0x0, 0x8, 0x0, @in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_ident={0x2, 0xb, 0x101, 0x0, 0x1}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fa8000-0xc)={0x6, r0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000e7b000-0x5a)={r1, 0x8000000, 0x95, "0fe64c0fa7c4b82c1d32e7bd333c86d94d0210b7f88622c49c00167d2c49999eb4b6d8e024ba5f15f93d48a026a61d6c4ba134160cab75c8faaeb51fd3de86b8f12bfed66c03d913c875f1096d40de1d"}) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000941000-0xb)='nodevwlan1\x00') 2018/01/16 19:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = gettid() r3 = geteuid() r4 = getegid() r5 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037f000-0x4)=0xe8) stat(&(0x7f0000370000)='./file0\x00', &(0x7f0000d01000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00003f8000-0x38)={&(0x7f000007e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000008c000)=[{&(0x7f00008a9000-0x49)="6b62fef88008382d30b79c8505c06ed09cd721ac75b9edf9caa03ad6fa5706ca8b165909b7e9820b5876bffa2f4fe54a56cd5c128b47673781fba94b6dd6f8950af8d0c82cac277ee9", 0x49}, {&(0x7f0000096000)="f00e34602e9b7e06a3d6fe41d262740373dbce460b594803140580eb3e3d1897c296134b72db3c8f9801bc55d86de1b485f632b7adb7f2e99e3a93ba435a85f313cb518481ae4f3e023310d2f82162daa954ff42d02bbb1f6a6c04ae0d89070a219b90b2f12f07", 0x67}], 0x2, &(0x7f0000b9b000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x1}, 0xb15f3865bd8bddf1) recvfrom$unix(r1, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs={0x0, 0x0, 0x0}, 0x8) close(r0) 2018/01/16 19:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000a0000-0xf6)='H', 0x1) fcntl$setpipe(r0, 0x407, 0x0) ppoll(&(0x7f0000436000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e5e000-0x10)={0x0, 0x0}, &(0x7f0000830000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) r1 = socket$pptp(0x18, 0x1, 0x2) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000af1000-0x8)=0x0) 2018/01/16 19:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) fcntl$setlease(r0, 0x400, 0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 19:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ba000-0x9)='/dev/kvm\x00', 0x40000200001, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffff9c, 0x84, 0x79, &(0x7f0000854000)=0xf65, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00009b7000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7ff) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffefffffffffa) 2018/01/16 19:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0xa060000, &(0x7f0000e21000)="", &(0x7f0000001000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000493000-0x2)="") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x737b) munmap(&(0x7f0000f1b000/0x4000)=nil, 0x4000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f000030b000-0x80)=[], 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x3ef, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/16 19:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204000000def31d001100000000d8144e000000000205", 0x18) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f000097d000-0x1)=0xba) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000054c000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000004c000-0xa)='/dev/cuse\x00', 0x400201, 0x0) perf_event_open(&(0x7f000080a000-0x78)={0x3, 0x78, 0x2, 0xb02, 0x46, 0x100000001, 0x0, 0x0, 0x400, 0xb, 0x1, 0x7054714d, 0x100000001, 0xb2, 0x6, 0x8, 0x100000000, 0x32b4e2, 0x5, 0xffffffffffffffff, 0x0, 0x474, 0x7ff, 0x4, 0xf5, 0x81, 0x3ff, 0x40, 0x27, 0x3ff, 0x7, 0x1, 0x5, 0x1000, 0x6, 0x9, 0xce9c, 0xfffffffffffffff8, 0x0, 0x9, 0x2, @perf_config_ext={0x5, 0x7b}, 0x10, 0x8, 0x1c, 0x4, 0x5, 0x3, 0x5, 0x0}, r1, 0x7, r2, 0x0) 2018/01/16 19:39:00 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, 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$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00009cd000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000ab9000+0x7b4)=0x14) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="c4babd4854e1e897195b6a6d2cc6c85182517decb2763fb6039b8a9dab3796aa4c87fed7eb953c0ee3f610ef15f6a52912b4d60d79d3f6ebf80cc17f9490e5a14d3475885b23a1579bab021b970a1201a97f7bee17cdf723e4449a22425de9beb00069ee37a42979fa0836c1242e88fc45e8e6483841dd5dbe430fe2fb08f9fa17ce69df2530c76edf768334ea987c6d0afa9a2bea0c5f781e775d12fa1d61cc777789c034bcc6f877c108c9fa8960d921cb0dfa43776c9259865a8be72d1f5b03b2fc1bee00d1905dd88247851d26c7174e1dba8f96dfcfd7202420b33b088641523be39a2d2020bf300668e1a0486fb7a06a62594d941b79bd65949e3ea928ecc7f3bf5f04ca7d1854d7d484aa19ba072dfd7d167f2463c0642ed2b53ec5bf884cd2cd863a64e99fbe898d7dff4a86bfd834a544d3ad652d73c2c01615074c7d3819aa44fe4491a545b8c1cc9e163465d68a591188732466aebe87d322210b36949fe34744fa675bf8d8cd46581cdeb64c2731f99aa82b97a92e09a418509f6db89dc0aabf9a502517c08aca85cbcf5e7449572af9f619b58d1fcbe070ece236df53ee99b9164399f83eed4f8ae8337ae7d167d61f8255c738acba9697745cd4787858f0884231817dfafa01be62ba296d7da22d39038396d95c943e17c8b282c2fa3e76df777fc042afafaff30077037c2b8cb2895841709e9375b6ca314d8c9dfdca50547fe735c8c91c5356805b27d36ac773ede01195257a5842e5a18a046aa781e0edc832913a32f9ebd782f5dd960dd3697ee1fde8f8b48040d37ccbb5b444854032586acda7395f75cd283585b427764f92a28ad033d15379bfe0daef231edf3af9208d80d11beb4e9b74a45cb481515a87fafe02e5968405dc026965b42312c735a88b22a89844004941635344c51794a1aa925de696541bb0261803d3fca47acb5192c4b7a8b6d5f3719661b2ce6abb90ddfb88341b804b39489933e4d6090b00997c5efef9d0e91f93b945bbc1b099cde60075905ff502fab87a89934da2d2f5a8e2fa1a0e472cba85d2ad1ceee44ad55896f71d54aacd10bf78ee8d3c60497882cf0279678dff17a4521899974041bce6d86e8f53b14a73b2840d24ee59c8457e3de9186d007569adb9d822253717c0bda052b55ae535f35dc3481879a700899ea02dee6196208842336b20179dd2d44dd227333cd89e1ef514fc7974867a1a0fbbdfa70755fd9379e808eca0355e5f5ce1f1aea3d129145afcf12f82088cbe709abc8b7213844f62c2429a5a68e6749bd6ffe569af590896be9b6dee0916d9334fd715a762f331e48cef8d2d0e2deef0b741823f7cd8f7ffa82b019516aeb6f838f3610261d96817fee55b16cfa3b32b30268c079de839be0172e27b6c70341e0b18351b2a7bcec917eed2eb779cc90e5d6f19e5eeb7199cbbb2000a879e6118f28e350ba335b6443a5fbff41380cbce4a08af34fe25737478cb90f187c983ee6755688a556fad2edbf18bc61c93cbc9141746acab173e1c307bd3609b178f3f7de201650ad8356a613f74a52c3159cb0e3fc164186052d5ced168ea67f151bb829af14f8f2f1f791de76740e8745b2ba5e059004a3b9f1d7d52af6d81232791ee1b23a88ea8ac093892fe02eb866dbc5993710cb3e7001b1877861f9a9a3fde697d3944de7c823d1b73c2e43d9cb8630383a8682122d30cd3af0e6d68074d7b70885d6e8e174d9c5b5c", 0x4d1, 0xfffffffffffffffc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000038f000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x82, &(0x7f0000d4f000)=""/22, &(0x7f0000a18000)=0x16) keyctl$negate(0xd, r0, 0x2, r0) keyctl$read(0xb, r0, &(0x7f0000746000+0xf18)=""/2392, 0xff58) 2018/01/16 19:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000798000-0x4)=0x0, &(0x7f0000e15000)=0x4) prctl$intptr(0x24, 0x8001) 2018/01/16 19:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d33000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r1, &(0x7f0000de6000)=""}, 0x10) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000bad000-0xd6)=""/214, &(0x7f0000d35000-0x4)=0xd6) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000079e000)=""/73) 2018/01/16 19:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000994000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00002df000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f8f000-0xa)='/dev/sequencer2\x00', 0x400c40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00006b0000-0xbc)={0x9, 0x0, 'client1\x00', 0xffffffff80000000, "a0e0396b6b8579b6", "aea27c03421029355d3328491a0d4a47eef696bdb9b0dbafb8a25d8355eabbae", 0x1, 0x39b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(r0, 0x0, 0x0) read(r3, &(0x7f0000e48000)=""/128, 0x80) 2018/01/16 19:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000c9b000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) close(r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000213000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000297000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006da000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000df4000)=@sack_info={r3, 0x0, 0x9}, &(0x7f0000f00000-0x4)=0xc) 2018/01/16 19:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000202000)='net/netfilter\x00') openat(r1, &(0x7f0000ba7000-0x8)='./file0\x00', 0x10640, 0x102) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) 2018/01/16 19:39:00 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000038a000)='/dev/hwrng\x00', 0x2c001, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00009ac000)=0x3) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000af0000)='/dev/input/mice\x00', 0x0, 0x0) connect$nfc_raw(r0, &(0x7f0000af0000)={0x27, 0x6, 0x7, 0x7}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af0000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000223000-0xc)={0x2, [0x0, 0x0]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000af1000-0x14)={0xd19, 0x800, 0x2, 0x4, 0x9}) 2018/01/16 19:39:00 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() move_pages(r1, 0x6, &(0x7f0000001000)=[&(0x7f0000013000/0x1000)=nil, &(0x7f0000011000/0x3000)=nil, &(0x7f000017a000/0x4000)=nil, &(0x7f0000012000/0x2000)=nil, &(0x7f0000bf1000/0x4000)=nil, &(0x7f00002bc000/0x5000)=nil], &(0x7f0000012000-0xb)=[0x0, 0x5, 0x1, 0x842, 0x63, 0xa2e7, 0x80000001, 0x7fffffff], &(0x7f0000012000)=[], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x400000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) quotactl(0x0, &(0x7f0000012000)='./file0\x00', 0x0, &(0x7f0000004000-0xfb)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = semget(0x2, 0x1, 0x10) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000c08000)=""/5) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000a4b000/0x4000)=nil, 0x4000}) 2018/01/16 19:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xfffffffffffffffc, 0x1) eventfd2(0x10000000000, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000465000-0x20)={r2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$usbmon(&(0x7f0000368000)='/dev/usbmon#\x00', 0x8, 0x400) 2018/01/16 19:39:00 executing program 6: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ff000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fb1000)={0xc0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f0000853000)=0x98) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000eea000-0xc)=@sack_info={r1, 0x6, 0x1}, 0xc) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000fb3000-0xb)='/dev/vcsa#\x00', 0x5, 0x200401) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000fb2000)={0x4, 0x3, 0x8000, 0xd0, 0x5, 0x100000000, 0x956, 0xfff, 0x1, 0x5, 0x5}, 0xb) timer_create(0x2, &(0x7f0000fb1000)={0x0, 0x3e, 0x1, @thr={&(0x7f0000fb1000)="ecc07938ee79b0d348c7e8db3e45258b84ab9564d3b0e01792aca1e4cecc60d8cd2cea865e1e87271720c86f2785c16565aecab4f27588def251867eea22a2464f00ebc587c11342e745e97c75cbede08df4184cbabca26d", &(0x7f0000fb1000)="b14a9810036ee19d804d31dcccc0d67f08fac28b83148e4a47957ae45577c8928a25fa2fc94296821a7a91bc9fe233fa49e0abd8dd3e3226b3e90ce1e2050999007873865cb33fdba152e6ed1a0b432e275a89d1bc9ee8acee227ca55d329b88"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb2000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000b78000-0x10)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000c71000)={{r5, r6+10000000}, {0x77359400, 0x0}}, 0x0) 2018/01/16 19:39:00 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007fb000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101006) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x100020000000001, 0x49, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000fd2000)={0x0, 0x80, 0x963, &(0x7f0000fd3000-0x8)=0x0}) 2018/01/16 19:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000849000)={0xcae, 0x8406, 0x2b, 0x7f, 0x3, 0x9, 0x0, 0x0, 0x9, 0x5, 0x6, 0x83}) sendmmsg$unix(r2, &(0x7f0000490000)=[{&(0x7f0000e62000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001b000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20004000) 2018/01/16 19:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x0, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000139000-0x10)={0x0, 0x2}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f000079d000-0x4f)="bde64ad9c2b6516b48d7cbf874b058b7815b723d3f1b9e191fbeb0ffb649f84a6a60ef110aca72c6770001467d900aef82d79f9f9383717059e5a124741024b6952541f726921156a200483582bed4", &(0x7f0000b23000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r0 = syz_open_dev$vcsa(&(0x7f0000880000-0xb)='/dev/vcsa#\x00', 0x3, 0x40000) r1 = syz_open_dev$amidi(&(0x7f0000512000-0xc)='/dev/amidi#\x00', 0x3ff, 0x113000) r2 = gettid() mq_notify(r1, &(0x7f0000350000)={0x0, 0x23, 0x7, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d5d000)={r0, &(0x7f0000634000)="c2cd3d211e61ee3a1aa3f04c57ba086dfc6d44fa496bd2472a9eb0654ec41cf87a5fca524f133e73ed343b2f5208c26949eb6f538f62ce8fb2e90c30a7d0de191267cd64ff949a0c6bdb728dc1dc1c6eca8c75b6a6c02b12012fdfa5b96748ac93cd162923d65c2789ec19629383c57cead07b60d286956000a26441d525aaf643325cbf0c315a89ce15d0abdb8a01ff5191cc6683e885671c4b8fb0ed43450aa0d9"}, 0x10) timerfd_create(0x0, 0x80000) 2018/01/16 19:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r2 = semget$private(0x0, 0x0, 0x44) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f000025e000)=""/108) clock_gettime(0x0, &(0x7f0000e35000-0x10)={0x0, 0x0}) unlink(&(0x7f000040d000)='./file0\x00') creat(&(0x7f0000a7e000-0xa)='./control\x00', 0x0) mkdir(&(0x7f000069b000)='./control\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000187000-0x10)={0xffffffffffffffff, &(0x7f0000ceb000)=""}, 0x10) mount(&(0x7f000095d000-0xa)='./control\x00', &(0x7f0000cbd000-0x8)='./file1\x00', &(0x7f000026a000-0x9)='reiserfs\x00', 0x0, &(0x7f0000fce000-0xf6)="") open$dir(&(0x7f0000a8b000)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000092f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x39, &(0x7f00008df000-0x1000)="", &(0x7f00007be000)=""/57, 0x0, 0x0}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e0c000+0x997)={&(0x7f0000725000)='./control\x00', 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000906000)={0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 19:39:01 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x20, 0x400) sendfile(r2, r3, &(0x7f0000001000-0x8)=0x0, 0xffffffffffffffc1) rt_tgsigqueueinfo(r0, r1, 0x3b, &(0x7f000044c000)={0x21, 0x1, 0xffff, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = memfd_create(&(0x7f0000d62000)='Tueue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x5) r6 = dup2(r5, r4) ioctl$VT_WAITACTIVE(r6, 0x5607) perf_event_open(&(0x7f0000cdc000)={0x5, 0x78, 0x4, 0xffffffffffffb94e, 0xff, 0x80000000, 0x0, 0x7, 0x40000, 0x1, 0x4, 0x45ebc4aa, 0xfb8b, 0x81, 0x2, 0x720b268b, 0x100000000, 0x50fc, 0x6, 0x20, 0x0, 0x4, 0x3, 0x600d, 0x7, 0x2446, 0x7fffffff, 0x7, 0xb3, 0x7b7, 0x0, 0x9b9, 0x5, 0xfffffffffffffff7, 0x4e21adb6, 0x400, 0x1, 0x4, 0x0, 0x9, 0x4, @perf_config_ext={0x4, 0x7f}, 0x1, 0xffff, 0x2, 0x3, 0xce, 0x7f, 0x2, 0x0}, r1, 0x8, r6, 0x4) ioctl$TIOCNOTTY(r6, 0x5422) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:39:01 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000005000-0x20)={0x0, 0x4, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000006000)=0x1fffffffc) 2018/01/16 19:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000702000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000086c000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000043000-0x8)={@multicast2=0x0, @broadcast=0x0}, &(0x7f000010a000)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000002a000)={0x1, 0x0, [{0x4d0, 0x0, 0x0}]}) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000cd6000-0x4)=0x5, 0x4) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fd7000+0x1fb)={{0x11f000, 0xf000, 0xd, 0x2, 0x7, 0x2, 0x7, 0x40, 0x0, 0x8, 0x9, 0xbb, 0x0}, {0x13000, 0xf002, 0x1e, 0x5, 0x21058000000, 0x2, 0xfffffffffffffeff, 0x4, 0x5fd, 0x1, 0x8, 0xcd, 0x0}, {0xf000, 0xf000, 0xe, 0x1, 0x100000001, 0x81, 0x2, 0x1, 0x9, 0x5, 0x7380, 0x9, 0x0}, {0x1000, 0xf000, 0xc, 0xa5, 0x3, 0xec, 0x101, 0x0, 0x3, 0x1, 0x20004000000000, 0x2, 0x0}, {0x11006, 0x0, 0xc, 0x2, 0x6, 0x4, 0x1, 0x769cdb5a, 0x7fff, 0x5135, 0x7fffffff, 0x0, 0x0}, {0x100000, 0x2, 0xc, 0x2, 0x1, 0x9, 0xc5, 0x2, 0xfcd1, 0xfffffffffffffff9, 0x8, 0x10000, 0x0}, {0x2, 0x6000, 0xb, 0xe31, 0x2, 0x400, 0x0, 0x6, 0x6, 0x0, 0x3, 0x3e, 0x0}, {0x3000, 0x2, 0xb8edebba36c9b8e7, 0x71d, 0x0, 0x6, 0x20, 0x5, 0x7fffffff, 0x7, 0x40, 0x8, 0x0}, {0xf000, 0x5000, [0x0, 0x0, 0x0]}, {0x1, 0x6000, [0x0, 0x0, 0x0]}, 0x10004, 0x0, 0x1, 0x0, 0xd, 0x1, 0x2000, [0x68, 0x7, 0x7, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000070c000)=""/60) r4 = syz_open_dev$amidi(&(0x7f000019d000-0xc)='/dev/amidi#\x00', 0x6, 0x20000) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000018000-0xc6)={0x8, 0xbe, "d0e5b8c55e2307d0db60f5232f3ced119ad6c979bf94958b989fae2457fbb49cbb671cdf47ad1c1a8347820b29a1abfe7220672a1249ef4983251f85fcaed1e49f6a0151e50b2c9b3a317c2c7f1325edc70f1c80853e3498447654daa3a81741039a4d757fb2939004a3da32e2ce423a62c948a41bfda1cb3fa26db5d341b736041f79e13124403c90e71b652be175ccecc78022eacde8e924c5cb3aaecbb39a86f7fc35200387da2cf1fc805cbcf64adc6b8fcccf77c473371400b35dee"}) r5 = openat(0xffffffffffffffff, &(0x7f00008bc000-0x4)='./file0\x00', 0x18900, 0x1) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000cd8000-0x4)=0xa7de) 2018/01/16 19:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000314000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006d5000+0x71c)={0x0, 0x26, "b997386bba3a71cc609978c5814e142c9a00a2fb9abb8f5798fcedacffa353c6796c66f18122"}, &(0x7f000017b000-0x4)=0x2e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a98000-0xc)=@sack_info={r1, 0x10000, 0x0}, 0xc) bind$bt_l2cap(r0, &(0x7f000036d000)={0x1f, 0x0, {0xafb0, 0x7ff, 0x7fff, 0x1, 0x7, 0x7f}, 0xfff, 0x7}, 0xe) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000af8000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000009c000-0x14)={0x1, 0x3, 0x1, 0x80, 0x4}, 0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) read$eventfd(r3, &(0x7f0000189000)=0x0, 0x8) readlinkat(r3, &(0x7f0000eb4000-0x8)='./file0\x00', &(0x7f0000d28000-0x1000)=""/4096, 0x1000) readv(r4, &(0x7f000041c000-0x20)=[{&(0x7f0000e64000-0x42)=""/66, 0x42}, {&(0x7f000086f000-0xe0)=""/224, 0xe0}], 0x2) 2018/01/16 19:39:01 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x3, 0x0}) 2018/01/16 19:39:01 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/relabel\x00', 0x2, 0x0) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x80)={0x4, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 19:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000e8e000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000516000-0x10)={r2, 0x50, &(0x7f0000fff000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f000056d000-0x8)={0x0, 0x0, []}) 2018/01/16 19:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c07000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000122000-0x110)={{0xfff, 0x4, 0x1f, 0xffffffffffff0002, "9de6314ce053ad5b64bfa0258e91e4d1e1020c2ae96f29b973f9fc040af67811a1638c52fab2d99e0a548845", 0x0}, 0x0, 0x0, 0x1, r2, 0x7fff, 0x9, "aeda0ea5cc7c6a99096ae1a6e7673d659931479f53969e5716ddca855e7a8d00000000000084c2ffffff622d6166e916a653cd204ac212cfa06bf39c85f63cf8", &(0x7f00008e6000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x9, 0x1f, 0x564], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f00009bf000)={0x0, 0x0}) connect(r1, &(0x7f00006b3000)=@hci={0x1f, 0x7, 0x0}, 0x6) getpgrp(r3) sendmsg$inet_sctp(r0, &(0x7f000030d000-0x38)={&(0x7f0000a22000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007de000)=[], 0x0, &(0x7f00001eb000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) 2018/01/16 19:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000614000-0x8)='./file0\x00', &(0x7f000024d000)=@random={'security.\x00', '\x00'}) r0 = semget(0x2, 0x2, 0x1) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f000098f000-0x84)=""/132) r1 = syz_open_procfs(0x0, &(0x7f0000530000-0x7)='timers\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fe0000-0x4)=0x0) ptrace$pokeuser(0x6, r2, 0x7f, 0x0) lseek(r1, 0x1e, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fc8000)={&(0x7f0000fc8000)='./file0\x00', 0xffffffffffffffff}, 0x10) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f000067c000-0x8)=0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000aaa000)={0x2, 0x1f}) 2018/01/16 19:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00009e6000)=""/45, 0x2d, 0x0, &(0x7f0000364000-0x10)={0x0, 0x0}) ftruncate(r0, 0x6) 2018/01/16 19:39:01 executing program 7: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a24000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x4, 0x0, [], "62fa401e"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) pipe2(&(0x7f00000f2000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000adf000)={0x0, 0x0}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000031b000-0x8)='./file0\x00', &(0x7f000069b000)={0x9, 0x0}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000adf000)={r2, 0x1, &(0x7f0000ae0000-0x4)=[0x9], &(0x7f000092b000)=[0x0, 0x62, 0x200, 0x0, 0x0, 0x8000, 0x1], 0x2, 0x4, 0xfffffffffffffffd, &(0x7f0000ae0000-0x10)=[0xffff, 0x3, 0x1ff, 0x8000], &(0x7f000074d000-0xc)=[0x8, 0x1a, 0x0], 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000473000)=0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000ab3000-0x12)='/dev/input/event#\x00', 0x354, 0x50000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000074000-0x8)={r1, 0x3}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000740000-0x4)=0x4) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000ae0000)={&(0x7f0000ae1000-0x21)=""/33, 0x21}) 2018/01/16 19:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007b8000-0xe)='net/protocols\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f00001d8000)={&(0x7f0000101000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c7c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000175000-0x24)={0x400, 0x1c, [0xffff, 0x1, 0x6, 0x1, 0xfffffffffffffff8, 0x400, 0xffffffffffffff7f]}) bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/16 19:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000200000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000ae000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x400003f, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x3ff, 0x0, 0x0}]}) mq_open(&(0x7f00006ae000-0x9)='/dev/kvm\x00', 0x1, 0x0, &(0x7f0000f6e000-0x40)={0x5, 0x1, 0x9, 0x9, 0x3, 0x7f, 0x4, 0x3ff}) [ 62.092727] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 62.140934] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/16 19:39:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000048f000)=0x0, &(0x7f0000000000)=0x4) clone(0x0, &(0x7f0000010000)="", &(0x7f0000003000)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000001000+0xf7f)="") personality(0x0) 2018/01/16 19:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000000}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dea000)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e67000-0xe)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/16 19:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f000008b000)="fe88d79f7c7f2c77660461c85ec3915e521d12b4fdc78dbba07486d5cea6e88c9ae3408ef8536b36ca2d8a89be2064fcceefd0ea4a86a34884cb1b4429b879", 0x3f, 0x4000, &(0x7f000015c000)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0xfffffffffffffefd) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000744000)={0x0, 0x0, 0xd, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) r1 = syz_open_dev$amidi(&(0x7f000087c000-0xc)='/dev/amidi#\x00', 0x6, 0x400000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000b76000)=""/11) 2018/01/16 19:39:01 executing program 7: mmap(&(0x7f0000000000/0x73d000)=nil, 0x73d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073d000-0x1c)="4417155effe01bd9e41b525b985c52000b655b1304", 0x15) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/autofs\x00', 0x62100, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000073e000)={0x7f, 0x0, 0x1, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000537000-0x20)={0x7, r2, 0x10000, 0x800}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000073e000-0x10)='/dev/sequencer2\x00', 0x100404100, 0x0) 2018/01/16 19:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) tee(r0, r1, 0x10001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/01/16 19:39:01 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fff000-0xb)='/dev/midi#\x00', 0x4, 0x210a00) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fff000-0x18)={0xaa, 0x1, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e5f000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xfff, 0x9, 0x1f, 0x14}, &(0x7f00008fc000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000d8000-0x20)={0x6, 0x5, 0x209, 0x80, 0xabac, 0x4, 0x40, 0x3, r2}, 0x20) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) socket$inet6(0xa, 0xa, 0x3) 2018/01/16 19:39:01 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000019b000)='/dev/rfkill\x00', 0x2001, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00005d5000)='./file0\x00', 0x18) syz_emit_ethernet(0x3e, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/16 19:39:01 executing program 1: mmap(&(0x7f0000000000/0x9ea000)=nil, 0x9ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) connect$netlink(r0, &(0x7f0000824000-0xc)=@proc={0x10, 0x0, 0x1, 0x0}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f000097c000)='/dev/usbmon#\x00', 0x2, 0x101002) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, 0x0, &(0x7f00009ea000)=0x0, 0x800) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00009eb000-0xa)='/dev/vcs#\x00', 0x1ff, 0x8000) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f00009eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000168000)={&(0x7f0000154000)={0x10, 0x0, 0x0, 0x2200008}, 0xc, &(0x7f0000102000-0x10)={&(0x7f00009eb000)={0xec4, 0x2b, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="8cc6600b85edeb4d84d9abf1056a72397f49054e6ce41d7bf8f526c5e4c198e9060729ac66d2c6791ebb8c6ff97d474473e9981a6ac83f57e930d0b9e8490316ddc9a98c3744d44f3d173cda241e4d585b2e9a7bb046915fc174559e48e3f15c05170373d12fd90f93ab2d11b3d85eb993c72b189d69a211c7067cee8b92b752b4957cab983f1ef1e8472bb35d8d83d4b135a1ceaa33c92e0a15948b30439d8a26941af7c7a40cc759348ad0760c4330837c0b4bfcd49b9116c4d9618700cdcfff8f3123ed2c1a2d31757af6af9c64bed076853d0f69214c755475ab0c4459ca2677acea5c7aee54e7f360b4137ff4d9c91a7926d69432636c6ae0a83f941c3182655faa6f24ddb2467895188fba208df9f9e8cae816c71b83e65586dbbba5bddf2a67e16d9a608be624d7bc63e8c4d67464b1651c07f4d91989f9fe962807e084d22029675094760a19f4a0eae42dd372d11fb4dbc05d89610d4f2a2c88a486a137836202cfbfc8ce2ccd50aa1bda152b758929a86abf99b64f3431c7c4422d9dfff276c618683c3526da7b4327285e603f52f5bb1987c419e07127b6a594c0e77d6056ff4389640712743162860a3fe6ea8787c9c63a35a5626682e47b024abc4b0b79cbf293c6bbb5be92f49c9a1d03f4e736513a6707169f34d3f83af18f8b611ea768c1f25e8a125f7124c1f93834f3258b07c1c1bd5a2da921161f91de07e344aab5258b5b1c14702ff28846d98f3562a46b8d81b2c1afc1aa4b4f5687cea3428f2c424061bf52415a909bdded1a431930faa9ae484525d4e9186ebff37286435c5f3c770ee2f38755b9a8a5eb5593c3dc0ee32b643757ac2739b4dcba9ad3dda5a2c60de1620dfe54949ec224cfa786ef46204bb7bdf5f1b1124205e11d5422f0fc6ee3de5542be2eae0e08b616361a5d3f056f516c05dfc3c5463d05270acc893a8f69c5dc55ba954503fdefee81f8119c91a34ad85db0bc1453e30f57e95e59b7a2d5cee0d374195b43349611e764a9e26d045acd37a44a24abef4eb27fa08075702c4f4e425292607b0ea2c42c2fc9db31effc731e9d90b4c14c1fcc4febec2f13881af1e4fe202d5950145b132f417e51b7a120f575f730c0584669c05950d185bab2273ca67147af0d27fd54e052f84e8eb6b535fd4e9fea650364c72e75abe9fe963ba5d9e8690c47880eecad19f1919fe378c29bc6ead6da2750b53d3301eb9572ddcc703be25a42d5b3829dc5bc6ae191c7b793da103a5ca14e3789f48aa7ac31dc95b2559ad6197946cfba3ff7f047fd684e415456b5ef8c88375f81aed37c7a6b61a6caa8f21ab0d647bfa74a9718cbd22b7fe71dea899f2771e4fbe15b597277a5ae5ad8ef690e85e01306c3763c8b1d15043cdd9e70d296045e2bc14ba93980a8b3e7724c094f8e04755b99fd354530bf690838f53bf61f25832e0d6496f70ee74fff17be01330954d7b4b26a482e7d5767e29b30a30c60678cfa3411187257de886a94cadd5b3b51f7aa8b388cd1525c0f9fab383e99881cfc4813eaac19c815a6220f98229af7895235376ca658c3e5c7f008faeb4e6c5396623f7cedbbf8e9f28e4f30b0695db359a8c0839e57229e77bc8a38e11179f511ca07fccba0e409122475ed2776e56868849e38eff157b17ecac359ca8b00892c197b6ffe29f0efa4fafdfba1451f4c136d65da38b3d21888e07f84acb584b3ec616d58797bd8d0801486e00e5946ae612b1b2c1316686957c09dddd18763a7d00f75a75592cddc43b24be6548708b0619d30319d163f606b782eb05231595a8eafea03c2119beb55af0c36e5297818361fbfb1af6f55bea46453fbce581d68ad8e5788382901f271c326d0c6b5f4c4106f68386be5aafb29ad15831990dbdbd16d1bb788db13a5ef6f1abadb03c6b7e6d77a03e6203766a55ae45cb8efe9e2768248bf86983dc106f449580e47619b9414b3f61e0db16ee0224fa777192ab6042b2e7b36c593c80fbe6b9860de665947091896b381d6e157b10edbf08b3d13de136d9dce2b96319ae8d70be1d977ada21dab1a5377ec8cb58ed0d723f2fb5d7f1559fb4c158042536b3ac15a60372279a9cb4fe940326cab904ee2815c91cfa3ebd2c75ef0ab1abef197b65617561de6c8ffbca5bde00f319a683a72ddbe68320f71adac0877e52a136b486129781801d84703ce943d1bd2739a96d60d9b5c13187b1823261503197d54bd095339306e71059413563e052e4f6196a35cba53efd2ba1171ec8e5de39cf91fd3a79451376b6a50fdb99a7dae286556b0fa2849e6f33c10fbf4088766bc19e58fc143c19729ed90ee04f0a4a4a124ed656eaeee96c826cc6875ec39d874ed2c03b26a22618f63ba4d8822a367bbf7aa32e8fb62a25bf4c5b07c967c0467493075e8159049157f13f592115d21a3e2c35a4e2c0e10e19999d64b60de1a05bf804181a554054098f7526eb3f8ffdea31bd3d35549ed81a697f0cd4a4490217d765867c4f9544123c2b8b5a12ae5824b624256a083376137fee695ac85092e950a809229d2d697e9a9617e20ffc5a99718fde5dd657a6f30c07ea765bd2f5853a8ef1cbbfc872e448f2f8c8f6cc3b75a25446dfb0a3fe3195a26e13282b87935b61dac0c1bf120035727b04cf9d6114c4b512d022301216e2c6298a4f02dba5e4a8029135f69a5a5ec8050b3acecb9b7e73ead2af150eeb125b9eff66167ca72eba35a33bf5dfe0192b2137116e6eef807bcde8d3b8f7c47ec95602d12138275d2aef99fe13a1d5fdae5e7e23cd7e8c3011f5fca8c1291d506ab325317526bfcf10abce9c123c4d7b8a787ba410169ac379a6c37aa7f33bccebde637c3b76a7704fa392d9d5306185918c6afa2f69ffc6e01967aa20cc1def2ee4fe73c12bc8e2d3bba0442a0e37c8b75d2216214da06b9fc7befa9e7309336bfe2c1746aff6bf1783507560f45be1901b114114e7e3ad50581ec5ee75af5a37fdba64e5e5a6eb13c9b8ae2d23fa0be1707f0631c20b3a793dc153f2b62ceb0609f96760d415aad75ca4604fb48253dc19fb47663c75034571c852677e4bec9129553cd2a4177c13b78dd98625583c57bf8f424b1c96115485dad23911710737e407155b2e00dcbae512fc4a6f9cd44a530dedb3a78d926cdd64386d5762e5acfee6f49f9f1ce53c3632062b50022c30a9bd7f8b97759615fb9aa80894990402e94c192b5ee96afe9048e9939e3ee0956e08a9f7eaf15aaecf59bcff947cbc8d5af43b3093fd071561727c3b78bd5d48500ad08dff480e87b67c814243a7c52d7d6b13c67d45b483aa2d0f5ea7f27e5a473dac0530e1b3ec5ce7ff4d8b5dcaee64bf6a532ccf4933cc97a40a00b1cae5821058cd1a9bcb108dd1ec2430a3d8754c48cfa92b22b343abdaeecd6150c2f2e819f5c20a55a5893522fc0732b08a4e5275de4cfb76f405113180c54bc73ee55a20116848566bb2f36821d7c7cb0a9a6ae7aac9de67f7ec255799e44956f3823ca394767ff2c5ff8b17430e615262fdd49200b9699c3594fe136ac2b7a62aeaa839b5c03b1d90c00ed5470516625dcb201fd3ec22c62fdbc9378077e8bdb4254a0aaa880aef6538e77401d1680d0846a84f29d21f482c4a38cd7d5ed5822b1b0b8ec1a9bcd41f0d121a33a558d918007d818ff74dce58aa46528ebd9fcf224da9117b2a6140bf5b4724c5029a74de4ccdb36912bcb121677f26cd2faf00ef57595edec442f3af62ab76c87027ffe0afd3f5e17495fd6f76b0d1fbfa5c096b25a7627a1d5996b27af2967961c694bcb11f0f6095c8b97d28e9aa83e0532450956f938ab620a8c75c13e7200664a5ff3c9fbf16071f336a356ba18555c1d3ac8b1961197cd518e135bd794a4011246cfd7ba414789c1aca1293eb570790c52e7cf91c083d3e6ce1b76d507ad91ea447543fd50c59d7a731484de86b7c6d42ca1d4a625ae072342aa5a69b60a1f8efe5a82c5f55d898e79a4a5be3ce717e3c575b449602d16fb1a4f9ae612ac4c1bb2f19f1f01e50b69210553f184593a77509c1cded0d176ce3e45444fe5b235693d20b89c23cda13dc4f4fa430b863418b0a4c4567ab5404175ff0c12c2651ac6b8e4a4b849f72c14a1910e517b2412d753830aaa483d0cc947525f342244f922126d890bb28f7530e1a5ca801f5115434fef3fecb1491877c95ca10d8f80f3e2e02b554c9e6b77579ec93e3b7f130b83f8b815ce88c2092ea43f80747c5c6099a48e8d3e91a449f886c8d00ac36bb90d427551761661ece31a40f359fe289c81b0370e2c758f3a4326202e8ee15c6a04d999184514d54a0435a24b07fb0333777ed24f4f53c39586a204ffd408fba08fc72225bc0c5c5cb6ed71561aef22fc3d13a2bfd555f6c7da556a31d0923e27afca5d743a7c0596e47621f3a862d5c06054029d191d93fed9cbfad8bd57643d11ab91c16344a47b9790526b3a612107049c1b29b7f49ca9c205188be3e8afbe3c77689d90d2e4c46e0572b2b18cd1b1a4585b5c22aabd19f254ecb78720fb40ec47edfea0be59a38026961717d049f863281ccb767edc152b8d404e0de08a7002d755c14339e29ab24ec880abc38192098ef6f873e6d121e025104ca033221cf64cff05b4df663db52035f237a0dfd505d95465478072ec83b6a8da9c97045ae18b063147d7d89ac7b8e75ea18e48a7c9f8a29509a586c981a88c5c645d57216e402f6961e72115249afddb94780a0ee65f9edc6603961e095717b00b8a682e4f24e2347f5928dc95f5cb3f387e23286b250d5bc5ff1a7f0af9fb00795f28a9ec0129a9c3c824b6408426638fc876f33b6c2e56b6c0ce32f53c3510a7227805cd7a516489e40b97c412a0ff9d9035cb702e16889e76de4ee6735863360bc648024174392df4208b5737983b9d3a55647d0dff89226e6097677521da239e0461a908ed72462bbe1e8a2a9a531073fa5029e67c0e0a3a65f73b435c1afcd0d559e68d99a040b0f39a683384446ee42d442f63d50bb84355971f5beab51289b52324f41941169198eab6df57b56a1d8be63b0ce153cfb24f2f3890f723deb49acca0820d711dcbafb46dc02800d8c0bdf0c6fdcd6dfa0531199bed6a089eff3217505bb014f2c8f07a38494b70af3426eadf87330ea90f946b03b524592195e82802053d53709a491eb5ac4403fb7d93a028be5179fd865eab594484fa6c8a6806ba5e91eb63131d8420679250ffca1eb5186f3926ba80ace5ed2e437192dbb8e495cea35104a40dc3c5086601c60ccb269d05de8e57c0f2fa5652"]}, 0xec4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 19:39:01 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}) readlinkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000-0x29)=""/41, 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) accept$packet(r2, &(0x7f0000aea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c3b000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000c21000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 19:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000f2000-0x10)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000078a000)='/dev/rtc\x00', 0x4200, 0x0) mkdir(&(0x7f0000a10000)='./file0\x00', 0x1) 2018/01/16 19:39:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000cb7000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d9e000)={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]}, 0x549cf404, 0xaea7, 0x5, 0x81, 0x9}, &(0x7f0000f7b000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x2, 0xb3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, 0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008d6000-0x8)={r1, 0x100000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x8600, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 19:39:01 executing program 5: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f02000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000c05000-0x6)={0xe021, 0x6, 0x1}) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f03000-0x18)={r0, &(0x7f00007c1000)="4284f3f4f191fe32ffa93015727bb92785014c79e500d07fe6119c0907459c18a07c4c68bccdb84a305db87a6c0db17f641c3292bb654c5ed0470b177013041296557f282a97d7beb2949e360dfd1cdbb8e3a34996ec1308678917a5dddfdf028854e5d67d749543636a0ae079963a6729764ac057d36291d626ed86170f997def0921c12ff41156836b086b083784c505f448c7d117ca9952ef5038c48c", &(0x7f000013a000)=""/181}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r1, &(0x7f0000eff000)="ea", &(0x7f0000eff000)=""/0}, 0x18) 2018/01/16 19:39:01 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad4000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000002000-0x4)=0xc) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x200000) dup3(r0, r2, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000024c000-0x2c)={0x3, 0x4, 0x4, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000297000)={r3, &(0x7f000060b000)="", &(0x7f0000818000)=""/4096}, 0x1a6) 2018/01/16 19:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a1b000-0x28)='>group]:wlan1&em1posix_acl_accesseth1$(\x00') 2018/01/16 19:39:01 executing program 6: clone(0x0, &(0x7f00009cb000)="", &(0x7f000062d000)=0x0, &(0x7f0000cd4000-0x4)=0x0, &(0x7f000063f000)="") set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x100000001e, &(0x7f0000000000)=""/146, &(0x7f0000001000)=0xfffffd3d) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000002000-0x5d)=""/93, &(0x7f0000001000)=0x5d) 2018/01/16 19:39:01 executing program 7: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002a8000-0x9)='net/sctp\x00') mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000031f000)={0x0, 0x3f, 0x80, 0x1}, &(0x7f0000f63000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000996000)={r1, 0xfa, "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"}, &(0x7f0000da0000-0x4)=0x102) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f63000-0x18)={0x0, 0x140000000000, 0x0, 0x3, 0x0}, &(0x7f0000f62000)=0x18) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000308000-0x10)={0x43, 0x1, 0x1, 0x8000, r1}, &(0x7f000017f000-0x4)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000a89000)={&(0x7f0000f62000)=@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009bb000-0x40)=[{&(0x7f0000f63000-0x70)="117fadd1ce436cc761bff0eec42ec36f075ef8fda33a7cfe3536ed692617ae5f1831aad572e0d2a749a2a70d1a07f90a329712d91eeb43d89c65d4f6fc308e4accf8c2a0e0ac7dcb879b4a412f73f48eddaf14ac5b2c3f9cfc525d7bd52a2813e23599dbc7c0461ad4ed9e9828caa003fa004277f7ab299787609f1e35984f8ce5ade1604ca275f7c3bb3538bd5e8ef7be5d3d6baae18b29fe066f32e38488f8535674bad35f33a0fd2ce05675c2e39d307b9c2dd13d96b9547f5b26f8f1575edfc806d13f98a841f1c1d9a29826a2caf73a59", 0xd3}, {&(0x7f0000f62000)="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", 0x1000}, {&(0x7f0000f63000-0xac)="35a5e4455bc60222e547b99ec87da59ccf1ff0419da228a344bffd0315d40718733322dbf4277de6fbba75672bd00636461ca5c8b3bac70aefee567e3f96c073618df3449cad29d1e6597100bb53b370a8b6da0a0b0100e21f222d17b0e5078a75e798e7e10e6f13e362ac8e06e68fd1430afb7a0f7822502dd83b29b21e6e1220da10d36f1d394415f8bcc2a020a06d183ae21994b7b468288a90666c71d95e5e8260bceb979db18411064e", 0xac}, {&(0x7f0000f62000)="dda8d8f511baddbc169e6ffa3b48b80d7b2e3af58adf4a1938d3a963b7f91f19f83d1dcb82734151dbcf14c0bb2a792851192da10ed0c9653476efdb341608d0d13e5634a2bbb4226b1f0597f901f18b23943be6ce1d99d6644f58d8f0bac3234977", 0x62}], 0x4, &(0x7f0000800000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4681, 0x2, 0xfffffffffffffff9, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x9, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xd54, 0x8, 0x3ff, 0xc0000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0xf, 0x4, 0x9, r4}}], 0xc0, 0x8000}, 0x80) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 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) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000f61000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x24000000) 2018/01/16 19:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000c08000-0x8)={0x0, 0x0}, 0x800) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000de4000)=0x441, 0x4) read(r0, &(0x7f0000911000)=""/70, 0x7fffffffffffffff) [ 62.311413] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=112 sclass=netlink_route_socket pig=9894 comm=syz-executor0 2018/01/16 19:39:01 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ef9000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000000000)=0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0xffffffffffffffa2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x4f) 2018/01/16 19:39:01 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, 0x7fffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00008a7000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x80004, 0x80000000000b, 0x8, &(0x7f000011b000)={0x0, r0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/16 19:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000bd1000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe8000)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000783000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00006b7000)={r0, r0, 0x5, 0xffffffffffffffff, &(0x7f00001ff000)="e0759db21f5fdccf3c725f287daf9bc14f444372d9c38f25d838d859b9143b4f56042684f542ab55dcb49590b887d1014e56c39a3479d284b930a1c3f95dcbee99abf071cbe9f2bc73f7760a3ac83256c04b6302f3c75995ee11273f58aa134b088eb743bc8e0865487c4af39d19e33c13be1bea31a647343ccd4d979a11878a5bb004c1487a6b7370f371f763836d873e033e75d57d91f25362ff4dbb40c4143e", 0x8, 0x8, 0x0, 0x3, 0x3f, 0x100, 0x8, "792d65316d7d25f25cdbecf8fd2ba2cf02b716ea9404c355ec0a06496762b40b44827c655feb3d594cb91fb40289d2f02b71d6a5c11386d7c59bd9ef"}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00009b4000)={@rand_addr=0x3, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/16 19:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000654000)={0x2, &(0x7f0000bad000)=[{0x0, 0x5, 0x0, 0xfffffffffffffffd}, {0xfffffffffffffffd, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/16 19:39:01 executing program 3: clone(0x0, &(0x7f0000afd000-0x7f)="", &(0x7f0000b4c000)=0x0, &(0x7f0000f29000)=0x0, &(0x7f0000b42000-0x7c)="") 2018/01/16 19:39:01 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000d17000)=[{&(0x7f0000f7b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "05b8feee7271662ee618a56c214d8478593977c0b1df6efdfed5ccf46946a23f3f7a5558be532fc511fbbf1db728072f828c886082b70dc99a201603000779", 0x0}, 0x60, &(0x7f0000f7b000)=[], 0x0, &(0x7f0000f7b000-0x28)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000307000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "498995dcda52ff296808394b19e943b6d4fa9a018b35437b2d8e34128bded08be524ae75e4adc3355e959fe79734f408020222fd34d2af1adfea1d7dfa533e", 0x0}, 0x60, &(0x7f0000f7a000)=[{&(0x7f0000f7a000)="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", 0xfd9}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7c000+0xedc)={0x0, 0x0, 0x0}, &(0x7f0000f7c000)=0xc) fstat(r0, &(0x7f0000b84000+0xd5f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000698000)={0x0, 0x0, 0x0}, &(0x7f0000952000-0x4)=0xc) r4 = getpgrp(0x0) stat(&(0x7f0000445000)='./file0\x00', &(0x7f0000557000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00001d4000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000540000)='./file0\x00', 0x800, 0x4) r8 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00008b7000-0x4)=0x0, &(0x7f0000c3a000-0x4)=0x0, &(0x7f0000f7c000)=0x0) r10 = getgid() mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() lstat(&(0x7f0000e9c000-0x8)='./file0\x00', &(0x7f00009e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f7c000+0xf30)=0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f7c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0xe8) r16 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002b3000)=0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00001ac000)=0x0, &(0x7f0000a79000-0x4)=0x0, &(0x7f0000f7c000)=0x0) getresgid(&(0x7f00004ad000-0x4)=0x0, &(0x7f00002e5000-0x4)=0x0, &(0x7f00007fc000-0x4)=0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f7d000-0x4)=0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000761000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0xe8) r22 = getegid() mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f7d000-0x4)=0x0) r24 = getuid() r25 = getgid() r26 = getpid() fstat(r0, &(0x7f00004ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f7c000)=0x0, &(0x7f0000f7c000)=0x0, &(0x7f000043f000-0x4)=0x0) r29 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f7c000)=0x0, &(0x7f0000e3a000)=0x0, &(0x7f0000517000-0x4)=0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f7c000)=0x0, &(0x7f000057f000-0x1)=0x0, &(0x7f0000cf7000-0x4)=0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7c000)={0x0, 0x0, 0x0}, &(0x7f0000f7c000)=0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d33000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0xe8) r34 = getegid() mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00003f1000-0x118)=[{&(0x7f0000f7c000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f7d000-0x70)=[{&(0x7f0000a4a000-0xdf)="0801aa5dc61c2d617b588ebbdeb02c3b36ad0c3557b7c14509625b659624feb1083e0cab18e097a12bfd949c486c8758d17b785293ba1207099c55e54e3e43e96b7a0028f7368d49a9b6fc76a4219b21c179f2e2254261132904b5107e95a00c8359ec377817d7aa4a8b511805bb7b311c4ab20db68c0cad0a6b49b11f9bbee9e830ba1b2ee3d6299a81253145a8f3aa50229456639dd81224ef723a546226e303c79b77f43bdf7ed488d302a3896a1c131ce5e63c669d51602f9e263fe41b8b4618238210ad5e9dc178726cf7f80d594f77dcfdca70d241cc285290e1299d", 0xdf}, {&(0x7f0000f7c000)="", 0x0}, {&(0x7f0000f7c000)="b2ce066e79960d4b382ff5bcfa977364b8e5677e8049d384cad165eaae2a7d2b52b4630eb104000ef4d50a8a5f0f96de755ddad0a4fd6c2a2e91ed22aa7c437b48b3556788b5d5b6e260e16a8feadcd86587ef6c1df9b0f449c509ad481c7b2b2ca1a5d56e55d8061dd4def79a1e465f8635858c10a5929f406b08fb88f20b1be522376baa99eea96750ba21f4687deada6cba12a746c1966b7c050d401a7eaa079feddf1e424b010cd27343d9dfd348f8f68b733243f42c63d3c322fc9e9fcc7d", 0xc1}, {&(0x7f0000619000)="88dfebbab0b2f36303b005f509df1533c94c45218798d3977633c3e534a05c73e38f972754ec3ec339d9f30292caac205f58eef7251a50ee15506cab6703ae4cfd7376702312c1134a3e6c9f20dfd9de621d4bece701dcdcc5ccf9c237eb0de29d5cc67736c4e5b4e293842be410df5f15b11a3501f9f56a6d753d83e208c9d65989c898d869bf1b3f4511b7943fbb28c7a10f6d5787551272e0d238eee6609566650a09a3365402bef50ce69351b4b576578363e4f00b591677d51a64e5b2c747539ed59722c9", 0xc7}, {&(0x7f000014d000)="7b46351db3d7fa54803151c32066128723d9426b79c23ae8ff36181549b6d49055dd31c88abd4c2a0409008c8395cfbe9d182795f3bde60e8915253626a255ddfc8a985f4be2cc2332c88a9ead8f021efbc45b475014ff53d714a481a1e27c7405d05e455b134ab35637c3675dbaff24483abd567081ed455bc2f3631305c2a7ff", 0x81}, {&(0x7f0000f7c000)="0eee645ff13fe7d3126f42a949f5f27e0332294d9e2d3cf46b20021b079829b6804988e42383765b06f022dd1e39af8c8e17ff72cc373796c7cd650ca542283cb23effd8857cfe00f8e0be02b9523512d93e621381ed86d698b8a06d67aa69ea2fdc6f8de47e7fe947c14aa202b8b5854b586e6e501aeff5ec33f53489af34718230c3bacd45830d9e1ad6e3cfebf269ba5b35ebc03c9ff8cb9a768ff73c1b6e0c00f1ac7f359075e376352b4c86a190da2008fca41fd3e21b05432929cd2793fd521684", 0xc4}, {&(0x7f0000f7c000)="8777146734314df54a1dde54bcf21c986a6ed90d6ca109e6807b59e454beff4ce91b62e4efa0915c201d269911a23aa6b2f5b0bb6d014a9de5c0097dbf9103df83b7", 0x42}], 0x7, &(0x7f0000f7c000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r7, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb8, 0x0}, {&(0x7f0000f7c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f7d000-0x40)=[{&(0x7f0000f7d000-0xbf)="111355ba96a8fc7feaf5f07020c6689575e0c42f6ca8c303be4a84e7094849ca4e3017dd592e1f8d471b78e56443cf7fb272f99e74d4dd3ff994ad795ede862526272694380a65500ed85060bf31ac6ed52eb3e53358bd7f4237b2dd943d5eb1882af77085f10cc4dfa9a02d28418c779f6f7e86f8dd75df701fa5ebfe7373340cf92e05175b8ea5d379256f007fe3df7625b373e7494b41f8fba5a867c48c11354200d2a3cdd9e2c1098cd39973b4290ede6c2c3c24a09cebaa4678ba8678", 0xbf}, 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0x1000}, {&(0x7f0000614000-0x7e)="3c1ed2ac5f03645b7b5f172264dbf794268f027b584e86838c99956bcddfcedee7da173c700c13ff3e694c536dc3def813223314adf70a8a4041db5cf7c58ca0803b709a939d0d0bfc68625d1c795a11122afa2f295d8b123a86d132b0be4b7c98e17c4d314f9cc9fd630a69a5832fe31b7d15840e3371b14ccb6825579e", 0x7e}, {&(0x7f0000f7c000)="15e5dab2aad261cee18b0d757a471efc1f4be92f7df7d2ae9a3c26e32c9468a984a4461524e3d51ca33e7e534e56a9050e2304f74a9a7a333e3fb8d5ca642a6187b60f73c64ac4ad2c1d12b1e5ab795307d154e5bea09bcc674504d799a3a1d3183a8616b1b0f3430171a4d771fc4acbcadd1eb76c7a5c421c5cd010ef6542185b921f7e3867e6048593b0eeb9fb2b170608b5cef31d9d7e70ddd99b24bd5421f04e19dc5943887d0fa531a6b84cf000ddf5276e6af93ee6404cf3d7ed9fa6ed8d276da45723101a9313e627adf8a9d5772e6116fd505fdd", 0xd8}, {&(0x7f000098d000)="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", 0xff}, {&(0x7f0000d48000)="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", 0x1000}], 0x7, &(0x7f0000f7c000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xc0, 0x8000}, {&(0x7f0000f7d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7c000)=[{&(0x7f0000f7d000-0x2)="ffa3", 0x2}], 0x1, 0x0, 0x0, 0x20048000}, {&(0x7f0000f7c000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f7d000-0x10)=[{&(0x7f0000f7d000-0xdf)="40c590816b035c5bcdbc461a6b881a5431dc32f5b73dbf7ec8d58dc03fa200eab74247ba5505090e8d1ef0b66e13cd62b4cc62f26c05bbf2e1f58840004f061dff029e1fc3812b8f364ae8580f17b0a6abad6171cd93c36197edb221dc07b411a18f141b7d851c90c7954fc1fa75e78ad01159e04f3a9f9eb827c65f80c524dd66738892cc3c1283daf35416ae1ff1d02d13e9b8061afb11976f06ae0399989e04831aa9ee884dce9c49d2c782bfb141bf18bd319e83f965d0df80ea57849efb340dfc05126e60a1fd82b7217e986857cf80e5a8a3092aba9e9287ebe10e95", 0xdf}], 0x1, &(0x7f0000f7d000-0x50)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x50, 0x40840}], 0x5, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003d8000)=0x0, &(0x7f0000f7b000)=0x4) sync() 2018/01/16 19:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00005d7000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='bridge0\x00'}}, 0xffffffffffffffab) r1 = syz_open_dev$audion(&(0x7f0000d34000-0xc)='/dev/audio#\x00', 0x3, 0x2800) bind$netlink(r1, &(0x7f0000637000-0xc)={0x10, 0x0, 0x1, 0x16140}, 0xc) syz_open_dev$sg(&(0x7f0000bca000-0x9)='/dev/sg#\x00', 0x8, 0x2000) syz_open_dev$mice(&(0x7f00009ad000)='/dev/input/mice\x00', 0x0, 0xc00) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 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) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/16 19:39:01 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f000078b000)='/dev/admmidi#\x00', 0x8000, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x400800, 0xd6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f000018d000)='/dev/audio#\x00', 0x7, 0x8600) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000260000)={0x4, 0x8001, 0x81, 0x8}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000798000)='/dev/vcs\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000abd000-0x9)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f0000b4f000-0x10)=[{r3, 0xfffffffffffffffc, 0x0}, {r1, 0x0, 0x0}], 0x200000b4, 0x0) 2018/01/16 19:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d28000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a3", 0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000db5000-0x4)=0x0, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000350000-0x12)='/dev/snd/pcmC#D#p\x00', 0xc5a, 0x40000) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f00008c6000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 19:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000eed000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c5000)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d9d000)=0x19b, 0x4) close(r0) 2018/01/16 19:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000606000-0xa)='/dev/ptmx\x00', 0x2000000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) syz_open_dev$mouse(&(0x7f000018f000-0x12)='/dev/input/mouse#\x00', 0x7, 0x521000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) connect$ipx(r1, &(0x7f0000539000-0x10)={0x4, 0x7, 0x80, "3ae7e8f82cac", 0x7, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000d2b000-0x8)=0x0) 2018/01/16 19:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f000057c000-0x18)=@known='system.posix_acl_access\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fcf000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000977000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000880000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d5d000)=0xc) fchown(r0, r1, r2) bind$ipx(r0, &(0x7f0000327000)={0x4, 0x7f, 0xfff, "e5f6042bf9a6", 0x200, 0x0}, 0x10) 2018/01/16 19:39:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="b5cc4d799910fd3a06b08e6c9785be15", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xf) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x3, 0x7, 0x1, 0x2, 0x2, 0x80, 0x80, 0x0, r2, r3}, {0x0, 0xffffffffffffff01, 0x1, 0x8001, 0xffffffffffffff81, 0x401, 0x48, 0xffffffffffffffff}, {0xffffffffffffff00, 0xfffffffffffffffc, 0x2, 0x40}, 0x7, 0xc, 0x2, 0x1, 0x1, 0x0}, {{@in=@multicast2=0xe0000002, 0x3, 0x3f}, 0xf78fb9822dcfe5f3, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x3, 0x87, 0xb8f, 0x3, 0x401}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x2, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000066a000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@generic={0x3, 0x0, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) connect$inet6(r0, &(0x7f0000480000-0x1c)={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) ioctl$KDSETLED(r0, 0x4b32, 0x342) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r5, &(0x7f0000afb000)=@un=@file={0x0, './file0\x00'}, 0xa) close(r5) 2018/01/16 19:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000f5e000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000327000-0x8)=0x0, 0x8) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000076000)=0x9) sendfile(r0, r0, &(0x7f00005d2000)=0x0, 0x7ff) r2 = add_key$user(&(0x7f00001ca000)='user\x00', &(0x7f00003fe000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000034c000-0xb2)="c2f312409fde54dfcb57f78876ee4653877bbcb588f367f019151b476adbfdc4aa7209e9b1f0ccbe645c3cc7de9008bf80eeecb56b10864edab7b33b6b5c8d5d39f344b642841e7a7c5f6a64633015383759b54d8832990a1adef3e10fa479b84dce617196cfda41cc5c753c498a2af15a960704d08637d30c033ea07d5df2fda063008e37e79fe882f1a77bb31f63cef73f463f525ee5c7f7193b85d8bd42c6e9bc2b2692cd53adc2488b34c2eb65621c22", 0xb2, 0x0) keyctl$revoke(0x3, r2) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) [ 62.578653] QAT: Invalid ioctl 2018/01/16 19:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000220000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00003ed000)=[], 0x0, &(0x7f00001da000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002b5000)={0x0, 0x0}) 2018/01/16 19:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) futex(&(0x7f0000e6e000-0x4)=0x6, 0x0, 0x6, &(0x7f0000823000)={0x77359400, 0x0}, &(0x7f0000a1e000)=0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x20034) 2018/01/16 19:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000b06000-0xc)={0x10, 0x0, 0x0, 0x7}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00005d2000)='net/netlink\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/01/16 19:39:01 executing program 5: socketpair(0x2, 0x7, 0x1, &(0x7f00004f1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x1a4)=@getae={0x1a4, 0x1f, 0x600, 0x3, 0x0, {{@in=@multicast1=0xe0000001, 0x3, 0xa, 0x2b}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x687821a1, 0xffffffffffffffff}, [@algo_comp={0x58, 0x3, {{'lzs\x00'}, 0x80, "8391ee9809518a07b7d7279a95539e2f"}}, @ipv6_hthresh={0x8, 0x4, {0x6a, 0x71}}, @tmpl={0x104, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x4, 0x2, 0x1, 0xa68, 0x5, 0x7, 0x200}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1, 0x0}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x1, 0x8000, 0x0, 0xea74, 0x8b9}, {{@in=@empty=0x0, 0x1, 0x0}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x8, 0x7fff, 0x3, 0x6}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x1, 0x1, 0x6, 0x0, 0x8, 0xfff}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x40040}, 0x20000000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVex:(\x00', 0x0) 2018/01/16 19:39:01 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000002000)={0x2}, 0x8) dup2(r0, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x12)=@random={'trusted.\x00', '/dev/kvm\x00'}, &(0x7f0000004000-0x9)='/dev/kvm\x00', 0x9, 0x1) 2018/01/16 19:39:01 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000001a000-0x8c)={0x8000000, 0x29, 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$TIOCSETD(r0, 0x5423, &(0x7f000000c000-0x1)=0x6) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000001b000)={0x0, []}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000001c000)='/dev/cuse\x00', 0x105200, 0x0) ioctl(r2, 0x937e, &(0x7f0000010000)="74f70fcd11613310b025") 2018/01/16 19:39:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x61fb, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000057000-0x20)={"d09d98785c7920a7e3d23a84258fe461", {0x4, 0x2, 0xfffffffffffffff7, "c33a3c3063cc", 0x7, 0x0}}) keyctl$session_to_parent(0x12) syz_emit_ethernet(0x4e, &(0x7f00000f8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x38, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x800}}}}}}}, 0x0) 2018/01/16 19:39:01 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006d0000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0xae, 0x0}, 'port0\x00', 0x2, 0x8, 0x80, 0x0, 0x4, 0x2, 0x4, 0x0, 0x0, 0xcff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000000a000-0xd)='/dev/dmmidi#\x00', 0x4, 0x400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f000000a000-0x60)={0x27, 0x2, 0x5, 0x5, 0xcee, 0x0, "f54338138cecd7993e2ebf2a6220068ff54b72a603e62c68567d40df0b72eef15ffe9aca70d811f2771039b3d8cd15fb5eb1b28477bbc3e8b8a25f6eab7794", 0x6}, 0x60) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000002000-0x8)=0x0) r2 = syz_open_dev$audion(&(0x7f0000008000)='/dev/audio#\x00', 0x5, 0x400) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f000000c000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @multicast1=0x0}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f000000c000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x4, 0x2}}, 0x2e) sendto$unix(r2, &(0x7f0000001000)="89c9d7aa4969d0f25002ae671ec42f084796ca6dcd640837de7b9c18b2759c46883b10b0f2beebc6d05f82d87564deb490ddb9e8aa22e320fdcab76d93c7949bde1cc5820108deff1c49ed50e8708a38c817f9413287457944e47a00427f2e0a827a0e29704140771de0752d469b2ebcecbc6d8892428cd47e286249073e14d22189df8d8f9de310db7f50eac6", 0x8d, 0x0, &(0x7f0000009000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) ptrace$setopts(0x4200, r3, 0x6, 0x100000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f000000e000-0xa)=@file={0x0, './file0\x00'}, 0xa) mkdir(&(0x7f0000004000+0xdff)='./file0\x00', 0x28) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000008000-0x8)=0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f000000d000-0xc)={{0x2, 0x8, 0x200, 0xffffffffffff8000, 0x7f8000000, 0x4}, 0x8c3c}) 2018/01/16 19:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@ipv4={[0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 19:39:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000db9000-0x400)={"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"}) eventfd2(0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000802000-0xb)='/dev/vcsa#\x00', 0xffffffffffffd677, 0x0) r3 = socket$unix(0x1, 0xfffffffffffffff9, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a36000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000987000-0x1000)=""/4096) 2018/01/16 19:39:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000000)="c6122ca63b9fe8243be06559900e131900cdfb851058d38d896b6a4232a16ad1bb75db537a5d0ce8c69c71c8b72c0e9fc2a68ba544444d838a060a235df997823b443b90126cda598fe3c651f3ec5dcb344181fd65b315e55fe38375411f8451cc339f748acb5a18f8e27b7c4a50f6327b0aa15e"}, 0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000009000-0x4)=0x2000) 2018/01/16 19:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @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, 0x4fb1}, 0x98) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000626000)=@assoc_id=0x0, &(0x7f00004db000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cea000-0x10)={r1, 0x282, 0x9944, 0x7fff}, 0x10) sendto$inet6(r0, &(0x7f0000808000-0xe3)="ac", 0x1, 0x0, &(0x7f0000cb7000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000589000-0xc)='/dev/audio#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a5e000-0x3)={r1, 0x3, "086fb1"}, &(0x7f0000e6b000-0x4)=0xb) fcntl$setpipe(r0, 0x407, 0x8) 2018/01/16 19:39:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={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 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f00000b7000/0x3000)=nil) stat(&(0x7f00001a6000-0x8)='./file0\x00', &(0x7f00006d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00003f4000-0x8)='./file0\x00', &(0x7f00009cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() getresgid(&(0x7f0000051000)=0x0, &(0x7f000085f000-0x4)=0x0, &(0x7f0000c68000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d97000)=0x0) r6 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f0000b4a000)={{0x24, r1, r2, r3, r4, 0x1, 0x100, 0x0, 0x0, 0x0}, 0x5a, 0x2, 0x28, 0x1, r5, r6, 0xb1f7, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x80802, 0x811) keyctl$dh_compute(0x17, &(0x7f0000489000)={0x0, 0x0, 0x0}, &(0x7f0000e97000-0x2e)=""/46, 0x2e, &(0x7f0000231000-0x38)={&(0x7f00001d2000)={'digest_null-generic\x00'}, &(0x7f0000615000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0x5, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 19:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000c96000-0x4)=0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/01/16 19:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000c4000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000ae2000-0x4)=0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb1000)=0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000830000-0x45)={0x0, 0x3d, "6994ac397b219e56914881456840c6d329465c0de2bf3d30b1cf90fea9fa6a7456ea5a24950e783fa05412d1130cbe078bcbfd4008aa2d5759ea7c5e1d"}, &(0x7f00004ce000)=0x45) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b45000)={r3, 0x10000, 0x4}, &(0x7f00000ce000-0x4)=0x8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000622000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00005aa000)=0x0) 2018/01/16 19:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00001a2000)={0x2, 0x8, [0x9, 0x10000]}) r1 = syz_open_dev$mouse(&(0x7f0000b3d000-0x12)='/dev/input/mouse#\x00', 0x7, 0x2200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00008c4000-0x8)=@assoc_value={0x0, 0x4000000000000000}, &(0x7f00009c4000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ccc000-0x4)=r2, 0x4) 2018/01/16 19:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ebc000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000cbe000)='tls\x00', 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001f5000)='/selinux/create\x00', 0x2, 0x0) getpeername$packet(r2, &(0x7f00003dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000862000)=0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00000bb000)=""/166, 0xa6, 0x0, &(0x7f000096c000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a0f000)="95", 0x1, 0x81, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 19:39:01 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fd1000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x0}, &(0x7f0000b73000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fd1000-0x8)={r1, 0x2746}, &(0x7f0000256000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000c85000-0x48)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x28) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f3b000)={r2, 0x6fc3, 0x1, 0x0, 0x8, 0xed9b}, &(0x7f0000847000)=0x14) 2018/01/16 19:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000725000)={0x5, 0x1000000000000000, 0x400, 0x21, 0x4, 0xff}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003b4000-0x4)=0x6, 0x4) r1 = socket$inet(0x2, 0x40000000000002, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00001e4000-0xc8)={0x8, 0x6, 0x2, 0x4, 0x3, [{0x5678, 0x5, 0x8, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x80000000, 0x100000001, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x4c, 0x49, 0x70d8, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00001f1000)=0x596, 0x4) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) sendmsg$nl_route(r0, &(0x7f00008aa000)={&(0x7f000043e000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00007ab000)={&(0x7f0000859000)=@ipv6_getnetconf={0x1c, 0x52, 0x20, 0x2, 0x1, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x10001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004040}, 0x8004) epoll_create(0xffffffffffff8001) 2018/01/16 19:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept4(r0, &(0x7f00009af000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001af000-0x4)=0x9, 0x80800) bind$netrom(r1, &(0x7f0000386000-0x10)=@ax25={0x3, {"0ed04c7a58a127"}, 0xf82}, 0x10) connect$pppoe(r0, &(0x7f0000538000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='bridge0\x00'}}, 0x1e) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 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) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) listen(r1, 0xe7c7) 2018/01/16 19:39:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000fc000-0xf6)="805f000345922935dbe137e78ee2097ee10d54afb1a0d18532174606c97caf551c368b00cd", 0x25) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/01/16 19:39:02 executing program 4: 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 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b94000)='/dev/dsp\x00', 0x400000, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000008e000-0x7c)="7ba0b80ad8a6a108e1dc9e0522f27ce1e796e4918eb0483c4c1ff9ac0c2f96e49a3a64504698fa353f19d95f20036b0a897ffc7ff5be343f8bb74e790393f66259b5ce84cf3438ed20725a117d8b8192db47d7d659a21999e273924d4e3b8ce1d7f65585b796804b728a47c0844fd1add67056939bcfb34e532ede1b", 0x7c) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000fce000-0x4)=0x6, 0x4) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = getpgrp(r4) r6 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009cc000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e22000-0x4)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000623000)=0x0) r9 = gettid() r10 = geteuid() getresgid(&(0x7f00000bc000-0x4)=0x0, &(0x7f000006c000)=0x0, &(0x7f000003b000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00005ca000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004e8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000939000)=0xe8) lstat(&(0x7f00008e3000)='./file0\x00', &(0x7f000009f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00004bc000)={0x0, 0x0, &(0x7f0000498000-0x30)=[{&(0x7f0000175000)={0x2574, 0x28, 0x100, 0x0, 0x1, "", [@generic="0b2162aec27b2492402fbc915585b2c32de3e203a0960892a9eea51de23799db4684da691f7c7af5a5676470aec66bcc789bfcb03a005720a2d23fe718cd09a7f0d5bbc77a9eb9783b67bc7442cb671b4f8a88be7edca9fa64cb6c749fccc984a0f34e421546c2e73138e7e7f133da26933ebb2c1c908f693f395706c9ce4ce050919863843ff7a49102d17d9e88558bfbc8416ce98714231d14456e54f6e46b11a77f0136a3ca6491f251ef190ec85e1c9ec3a997611903c23daa36d441ba8c6a43787291a54f5addd304ac318b8ba76812b1616ee92549e9a6f538efef3924ce87c0e0e110b7a801e7e48965fef24aa05f32ff4559dd2c", @typed={0x14, 0x8d, @str='em0vmnet0&\x00'}, @nested={0x11bc, 0xa, [@generic="710d5f34e59298873c5652e6e2d0aec7a21588e9c36b901048bf479d410a0c8e73881d2e2a07a77c28b8b948e2dfc3cd01aebac75e20190a97b1a3989eff556a9970b8bbc6559f9ead3c90616edb83859b86bec12601ef3db9016300ddcfea845a", @typed={0xc0, 0x76, @binary="b1fcaec8a9b2767907d3120104c2f070ac7126ae237c391428c0b531e635128b99559fc7cc4a9d196909bf54ea8f82b2a8958a691626776a4aa043f5a1c75f9cb2b5285070fcd128bacef16f548ae034431625c50bb9594a5ba3283f2249c7f8a3fa79b9214e7c7f15209b6ef77aeb7780c757a719252f6737327a5086755fc4d5b4c7931606adf23eaf0fbd238fbad538f6b64119458e8692e524b83faf6b19cf0e487db6c780624bd590843002ae4d958d277579001e"}, @typed={0x2c, 0x1a, @str='trustedselinux#-\\-&vboxnet1cpuset\x00'}, @generic="a63fe67f068cbdbb1e76cd429b90206bb7afa6cb654e7db1ef265240fe0e8ef4f1a141b3e8a00784baa39f9d657af018c14b4e68c136", @typed={0x18, 0x13, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="fc52aab25863d93fba1a8db25f2bf1f18dd27774e582bb1ea7d1", 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@generic="b052a5713e7a674afdd86ce4815a5e62de83f9dc0449f1736ce58330034aee93d6ac163771d907b1e79dc0ae8752cafc801d38e8256ca55f0fcf4368b26391d353c3dbf50f2862edb8077c91c214788ec851aacb08d44a603d477c21b55b0018d72fd6472be57ef3e695fde4eb08fac27cd4e6d226a26348e578c4b64cc9f8459cd61bf10b3340749a2ab4920d4e73ca2d8f58643f1386dc07fb2e5bd9187f73a8fbd861944f50b05431bb897a14593604e4d6f50749e85b208f6b50d94a2507654d13edd84dc11c75913c71a141c7c681fc6a43"]}, @nested={0x10, 0xb, [@typed={0xc, 0x35, @fd=r3}]}, @typed={0xc, 0xc, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x9, @uid=r7}, @nested={0x1120, 0x8b, [@typed={0xc, 0x8f, @u32=0x11200000000}, @generic="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@typed={0x10, 0x52, @u64=0x0}, @generic="6ef33253fabd32f43f5382b86ffad2460ac3f1ee89c821fd7637524a5c1ff1b0a3898206f1020210784584fdfb1a545f95554d238bb801ab64db7aa89bd45afc4473e27276024f0d6a971d2763b9efc9036f6fb29514fb0e98f76ddee746498a325ce34fb3872503e9a261d2c0f3c022c0001e3fc3fb0f358ce9fcfaf1d877c8e581f541c1e40366f56a4c2fc92562b00dbeb246d268143b24fd071957a4c3649970b153bbad7bf0a654d54ba6bc5b965a7437490cc6462c759e9504a3422062a6f7494008a82db4788035949e5de0513f8199b4938f8c30a1dacce149e973f904", @typed={0x1c, 0x3, @binary="8bd1cd7d5c9fcdb4da83522ed9cc496ba720e6"}, @generic=""]}, @generic="1d12e6841b23f6e47f1983f3bb615dfe51c1971ef61e9ac30ce1d8d0a550baa7b9b5f7d2222c432253a9ed8a17d23f869c2c5268bcc017e91d8cb243a2df735b59a48fd13bab38b813434f90c8d7c81d2e735a47a31530d29a79484c8759f7347b796a0b6327cde4e3aa16452ec79c62cafa20cdfb8ad967b8b036ab41eb23e6285a333823ac8856fd6ad1389874c6efb41d9dde8dd388cf", @typed={0x8, 0x82, @void=""}]}, 0x14a4}, {&(0x7f0000254000-0x28)={0x28, 0x3b, 0x400, 0x3, 0x3, "", [@typed={0xc, 0x2e, @pid=r8}, @typed={0xc, 0x68, @str='\x00'}]}, 0x28}], 0x3, &(0x7f0000d16000-0x80)=[@rights={0x20, 0x1, 0x1, [r3, r0, r1]}, @rights={0x20, 0x1, 0x1, [r3, r2, r0, r3]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x80, 0x8010}, 0x4800) pipe(&(0x7f000035b000)={0x0, 0x0}) bind$inet6(r15, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2018/01/16 19:39:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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$sequencer2(0xffffffffffffff9c, &(0x7f0000aa3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000972000)='\x00', 0x4) r2 = dup3(r1, r0, 0x1) fstatfs(r2, &(0x7f0000379000)=""/54) setrlimit(0xf, &(0x7f0000f92000-0x10)={0x9, 0x40}) 2018/01/16 19:39:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40000f6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) connect$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x3, {"afe8e323c47c4a"}, 0x800005}, 0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000000000)={{0x3, 0x1, 0xfff, 0x3, 0x7}, 0xfffffffffffffffa, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00007e9000)={r2, r2, 0x4d, 0xfff, &(0x7f00008c7000-0xcc)="753d8ced21cecd3dfdd4da487e065ece1d61a4ef4dfa98349462103a826ab6210c54a971ca226b3f17891aa0911ac5e2df60f44f4633325602514d09097e62eadb5e78af7e9f584cbd880930e5d3b46db3af2190347d50524046b2a9ac80fc366cd027c6435c18ac0ddf53c9a7f3c215a3f8d6371bc4672e5cae868a5ca3138494caf497cd49dc7393fdf446646f43249b04711f4120f21fec7b5c70fb5d8ee50d03a3fdebbf304eae6c7ab5cdecceed90f37213cbc5bf6ad5bcf47cd59b2bea1dde3b37187760932bce57b1", 0x9, 0x0, 0x3, 0x3ff, 0x2000200000000000, 0x7fff, 0x0, "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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00004ce000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x101000, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00006b2000-0x4)={0x487}, 0x4) perf_event_open(&(0x7f0000134000)={0xfffffffffffffffc, 0x78, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000eae000-0x6f)=""/111, &(0x7f0000d7c000)=0x6f) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r6 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000cc9000)=""/88, 0x58) ioctl(r6, 0x2276, &(0x7f0000001000)="") unshare(0x8803) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f00001dd000)={0x5, 0x0, [{0x40000021, 0x0, 0x9}, {0x907, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0xc0010bef, 0x0, 0x804}, {0x0, 0x0, 0x0}]}) 2018/01/16 19:39:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3a, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c2000-0x1)="aa", 0x1, 0x4040000, &(0x7f0000420000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 19:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syz_open_dev$mice(&(0x7f00003ad000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c93000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0xa, [@rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/01/16 19:39:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = creat(&(0x7f00006b6000)='./file0\x00', 0x2) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000067000-0xc)={{0x401, 0x6280c659, 0x7, 0x800, 0xfc, 0x800}, 0x10000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000259000-0x3c)=@ethtool_link_settings={0x4e, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:39:02 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000894000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f02000)={r1, 0x28, &(0x7f0000f03000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 19:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000079d000-0xc)={0x8000, 0x1, 0x32a, 0x4, 0x8}, 0xc) 2018/01/16 19:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000068000)={0x0, 0x3f, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:39:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f0000fee000-0x8)='/', &(0x7f000008e000-0x8)='./file0\x00', &(0x7f000003d000)='ramfs\x00', 0x0, &(0x7f0000142000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00008d2000)=0x7, 0x2) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r0, &(0x7f00005ac000)='./file1\x00', 0x0) 2018/01/16 19:39:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f09000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00006cb000+0x108)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000012a000/0x18000)=nil, &(0x7f0000e58000-0x18)=[@textreal={0x8, &(0x7f0000083000-0x34)="ba4100ec66b96708000066b80000000066ba010000000f300f01cbb800008ed80f300f1d510366f2836c47050f21e90f233b2e6d", 0x34}], 0x1, 0x0, &(0x7f0000b3f000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r2) close(r2) 2018/01/16 19:39:02 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) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f0000f97000-0xa)='./control\x00', 0x80) open(&(0x7f00006c2000-0xa)='./control\x00', 0x0, 0x0) 2018/01/16 19:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000164000)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000e91000-0xe)='./file0/file0\x00', &(0x7f0000319000)='ext4\x00', 0x0, &(0x7f0000785000)="6eacc0545c5af78762ac71d253a8a577523bbd3af53a870f592ae410192f36e82c45621229f533a881c6125ce2717fc89305b465d9fe61503bdc3d9a8e05ca34e9117f7893f1e55937120800d181f77947b5cbaab74325750bf4f4d22d5fb5a7d0c4f00eeffbd2fd52d42f6ac923e478708624d38a8a3d8cf14fdeec88d0bfb3004217c5f7b74a52849d28b7d3b281b7ae") mount(&(0x7f0000560000)='./file1\x00', &(0x7f0000976000)='./file0\x00', &(0x7f000063a000)='devtmpfs\x00', 0xc0000, &(0x7f0000c8c000)="") 2018/01/16 19:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002f2000-0x8)={0x0, 0x7fffffff}, &(0x7f0000459000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e80000-0x8)={r2, 0x8000}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000dc000-0x8)={r2, 0x6e}, &(0x7f0000e5d000)=0x8) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00000ff000-0x2)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003b9000-0x8)={r3, 0xa09}, &(0x7f0000dd7000)=0x8) fchmod(r0, 0x80) writev(r1, &(0x7f0000d12000)=[{&(0x7f0000380000-0x1000)="b5", 0x1}], 0x2b) 2018/01/16 19:39:02 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000019000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000001a000-0x4)=r1, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000011000)='./file0\x00', &(0x7f0000012000)=@random={'security.\x00', '/selinux/avc/hash_stats\x00'}, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x18, 0x2) r2 = userfaultfd(0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000019000)={r1, 0x20}, 0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2, 0x0}) close(r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r4, 0x0, 0x0) write(r3, &(0x7f0000001000)="", 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000012000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000007000-0x8)={r5, 0xb859}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) close(r2) 2018/01/16 19:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 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, 0x2, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000b9000)="73746174757300ae") setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000906000)=0x24474ef5, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000ee3000-0x20)={0x3, 0x8, 0x0, 0x1, 0x1, 0x3f}) read(r0, &(0x7f0000f01000-0xab)=""/171, 0xfffffcfc) 2018/01/16 19:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000063000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000388000-0x4)=0x1c) renameat(0xffffffffffffffff, &(0x7f0000b82000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f0000ed5000-0xa)='./control\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) write$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') pivot_root(&(0x7f000081d000)='./control\x00', &(0x7f0000962000)='./control\x00') rmdir(&(0x7f0000062000-0xa)='./control\x00') ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000b07000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x532503af, 0x3, 0x0, 0x1, 0xf000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3ff, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 19:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000045c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x33d) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e07000)=[{0x0, 0x0, &(0x7f0000da1000)=[{&(0x7f00001ff000-0x70)="624c070be9e6a27861d556a4a312cad44a90985945afec733f8637246cfcae790b5f4858670e09225d858a3cf90efc942fd4bc3bc337505a475feed6a123fd190a77b299c69815920ddb76576002461fed49af8df5ae31776e516edd8c425411", 0x60}], 0x1, &(0x7f000063b000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000143000)='/dev/dsp#\x00', 0x6, 0x4000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000fc1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 19:39:02 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000002000-0x8d)=""/141) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) pwrite64(r0, &(0x7f0000011000)="979a1d7e8cbf76217eb59ea2b03fa7e158bd3dbe603469cf9d8c699a81a237fd7009b7f083d86e2aeebec82396e07cc4406565014fd607eb285a17fa4afb06aa63200c129964c50b0c69b3569fdcd1f80213bb27dd5a644d67ac186b8dcfba02be5bdb74dfc85fca27abdc7979386e022af0ed7dbca5e16d72109b44ee2ca2cb6a00ef8897dd3f6f090ffc7ec6e336c6ac46e506cb651e9b087655cea071818d1d", 0xa1, 0x0) 2018/01/16 19:39:02 executing program 7: mprotect(&(0x7f00008b0000/0x2000)=nil, 0x2000, 0x3000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000064b000)=0x7, 0x4) 2018/01/16 19:39:02 executing program 1: prctl$intptr(0x1c, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000d98000)='./file0\x00') faccessat(0xffffffffffffffff, &(0x7f0000ad2000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/16 19:39:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a26000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e71000-0x4)={0x0}, &(0x7f00007a1000)=0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) accept$inet(r1, &(0x7f00002dd000+0xbec)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000162000)=0x10) 2018/01/16 19:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d40000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fb0000)={r0, &(0x7f0000a43000-0x60)="3212d6ba878312b3f7feafa06c298c5f53f8c43c8d12758d29c622889503ae27c7e3b8af20d784aff789d3b69fe9cb7edf4a06dc1fdf427249177755f4216a43779ffc4e83ffb87d44cc4fdb60da26abe72cfdd95e2b6e7a10ce0024b0a52935", &(0x7f00009a2000-0x7b)=""/123}, 0x18) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000c47000-0x24)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00008be000)={0x0, 0x0}) 2018/01/16 19:39:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff9c, &(0x7f00006e9000-0xdd)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc_tr={0x11, {@snap={0x0, 0x0, 'e', "fadf02", 0x0, ""}}}}}, &(0x7f0000ea4000)={0x0, 0x1, [0x200a0f]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ed2000)={0xffffffffffffffff}) connect$ax25(r0, &(0x7f000054e000-0x10)={0x3, {"09382ea714204d"}, 0x200}, 0x10) 2018/01/16 19:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001a2000-0x12)='/dev/input/event#\x00', 0x263, 0x20000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) 2018/01/16 19:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000898000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000f08000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) dup2(r2, r1) readv(r1, &(0x7f000001d000)=[{&(0x7f0000935000-0x84)=""/132, 0x84}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e22000)={{&(0x7f0000d40000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2018/01/16 19:39:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000f4c000-0x4)='tls\x00', 0x4) 2018/01/16 19:39:02 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006de000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000316000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000002000-0x1c)=@req3={0x10000, 0x7, 0x5, 0x200, 0x400, 0x1ff, 0x9}, 0x1c) setsockopt(r1, 0x114, 0xa, &(0x7f0000000000)="0300339c", 0x4) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x0, 0x400400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000001000)=0x0) 2018/01/16 19:39:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008ac000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000dc3000-0x10)={&(0x7f0000c05000/0x2000)=nil, 0x2000}) pipe2(&(0x7f0000930000)={0x0, 0x0}, 0x84800) fcntl$setpipe(r1, 0x407, 0xfffffffffffffff9) 2018/01/16 19:39:02 executing program 6: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000061000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000077000-0x12)={@generic="4aec6037c921291b18d0e0fd65efef40", 0xfffffffffffffffe}) mprotect(&(0x7f0000028000/0x1000)=nil, 0x1000, 0xa) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000006b000-0x38)={0x0, 0x0, &(0x7f0000054000-0x50)=[{&(0x7f0000077000)=""/25, 0x19}, {&(0x7f0000078000-0xb3)=""/179, 0xb3}, {&(0x7f0000077000)=""/186, 0xba}, {&(0x7f000005d000+0x7d7)=""/76, 0x4c}, {&(0x7f0000078000-0xb3)=""/179, 0xb3}], 0x5, &(0x7f000004d000-0x7c)=""/124, 0x7c, 0x9}, 0x100) 2018/01/16 19:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000943000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="faff7f00000064ff057d00", 0x1000, &(0x7f0000df0000-0x2)="") r0 = syz_open_dev$dspn(&(0x7f0000eaa000)='/dev/dsp#\x00', 0x9, 0x8001) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c42000)=@generic={0x78, 0x434, 0x7f}) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f1f000-0x8)='./file0\x00', 0x0) 2018/01/16 19:39:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000da000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000745000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000780000)={{{@in=@empty=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000497000)=0xfffffffffffffd60) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000)={0x0, 0x0, 0x0}, &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d60000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[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=@broadcast=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}}, &(0x7f00002e1000)=0xe8) getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000da5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f2000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000983000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0c000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000511000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000466000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c25000+0xe5b)={0x0, 0x0, 0x0}, &(0x7f0000fef000-0x4)=0xffffffffffffff17) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000)={0x0, 0x0, 0x0}, &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000173000)={0x0, 0x0, 0x0}, &(0x7f00007f4000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x0) write(r2, &(0x7f0000476000-0x92)="", 0x0) close(r3) 2018/01/16 19:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000042b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x200) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000373000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00007df000-0x18)={0x90, 0x2b, 0x1, r1, 0x0}) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000ac1000)=0x0, &(0x7f0000ac8000)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a19000-0xf)='/dev/sequencer\x00', 0x81, 0x0) write$fuse(r2, &(0x7f000000b000-0x21)={0x28, 0x1, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/16 19:39:02 executing program 3: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x8000, 0x40) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000f15000-0x98)="32bf445d45a41013e70d77aecd036ddefbbb594cf38ea37de7649c641fe32dd41f28704342dffb5cfc54d72117dce69a8119b1f7e1a11eea6863e5b5fe80c9b83df410719bc24104254997b654e6f4415bcb9fcb14b4c2a4b1d2d985b6e9eccb0e71cfce3492888665c36839f617a93dbaadc62ab4a179e8c43304fbb03984f4540862a7dfc9d5678d050bd25e533c8ef9cec15ecbb84f35", 0x98, 0x4, &(0x7f0000f15000-0x10)={0x4, 0xffffffff, 0x3, "d6d7e32c88e3", 0xdd, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000095b000-0x4)=0x36, 0x4) 2018/01/16 19:39:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x321040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x40) getpeername(r0, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c5000)='ns/mnt\x00') setns(r1, 0xfffffffffffffffe) 2018/01/16 19:39:02 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bab000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="6428daa096eeef7f2badc5b918606c563b991803f2598e6e74785b1ccb", 0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) bind$inet(r0, &(0x7f0000a4b000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 19:39:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004d9000)=0x10) clone(0x0, &(0x7f0000000000)="", &(0x7f0000232000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000633000)="") utimes(&(0x7f0000fce000-0x8)='./file0\x00', &(0x7f00005b3000-0xf)={{0x0, 0x2710}, {0x77359400, 0x0}}) 2018/01/16 19:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000042d000-0x8)='./file0\x00', 0x200281, 0x80) ioctl$TCSETS(r0, 0x5402, &(0x7f000043f000)={0xdd, 0x10000, 0x6, 0x2, 0x8, 0x1, 0x3, 0x2000000000, 0x3, 0x9, 0x3, 0x5edc000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000058b000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000061f000)={{0xffffffff, 0x0}, {0x0, 0x0}, 0x4342, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:39:02 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={&(0x7f0000774000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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) pipe(&(0x7f00002ff000)={0x0, 0x0}) ioctl$KDSETMODE(r0, 0x4b3a, 0x7ff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000460000-0x20)={r0, &(0x7f0000fe9000-0x6e)="4deae0ca194208aea1fe6e4780352aae3421f2501b0294b3209d879d80337e78566e10ba654ee4901ba4dd43d683e06b7198c11ec6b87b59a58a0c50dd029a7819011c49dbcb91baefc4b253118c89985c3ff0bfbebbd83934205213c4ad0d9b9e4e3cd03643e4051e4e79416475", &(0x7f000085d000-0x6d)="e13b87b7732e0e2258af9d61e3a55ac852f194ee5e7f38e3f18d2a8980a7a6f4190bf74846cbb1e2221a103f4026d9667a4b2f526355aaa9512dd60758efa9a7ae67c8b7037c4a54a33e76c1509543947fba7a4b8527b7e09b8ae9d590126fa2357a19fa175e031ceae504264e", 0x0}, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000070c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5420, &(0x7f0000000000)=0x0) 2018/01/16 19:39:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000534000-0x28)={0x2, [0x0, 0x0]}, &(0x7f0000ab8000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d21000-0x8)='./file0\x00', &(0x7f000091f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e0a000)=0x0) sendmsg$nl_generic(r1, &(0x7f0000410000)={&(0x7f00004fc000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000e76000)={&(0x7f000065d000-0x350)={0x350, 0x1d, 0x701, 0x4, 0x1, {0x1f, 0x0, 0x0}, [@typed={0x48, 0x49, @str="706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff000000000000000000000000000000000006000000"}, @nested={0x2dc, 0x86, [@typed={0xc, 0x3b, @uid=r2}, @generic="49aee002c4cda5b198942122a600e75a46e14019d287e2327250ff17fe32d69b5dcb17c5030cd69eaae6e30ae2411324b04e649f85712cfb970b8b381e5cdb8bbf91cf3fb2b4d320219944ff95fddcac7617ccb33dff7d88b99d4fd3328f702036d941fb114de03da633eefa87cf48962093af0df8bb266d42dbd0fa9f9df5cae3bb0bda3a73d6d0408f793de9eb32946fb7f271ab66f5ab33e5099902221a59133ecf32a4a7facf77ec5f4b12dea28e9c832ebaecb2", @generic="29bb83b5559844d377490e7d871487bae99f9db3f1ec85caf4ac7b852a07fc93c8e8a201236d0cb92bce9d1c5d2c8bd10c6b2a06be5de1ec798c6ba8c94e2e7eae75947fe1844e52fdf41ec4208ea40db24ce9d75b278cd6cd32e6f3cc8bf0716fdc666d93601f23670b5b32a368e09862404063927809a00fbb1b61aa902fe39362b4142855f396b10aa8131ae4d4131a24b3493744f4bcc4cb83de1d0073db855ddc4bba1d9ddc6fee626663ee00c8d3c876ccde0b64ac5b4d412c184d06", @typed={0x58, 0x3f, @binary="01c83a0a40b542c1ab3809dccdb3702520139e0f47f05144d8798b2ec913cc050ece5ed51f32732af9dcbe20d4376c95f5907d8866b123bb65d3239a3762a2504748753b0c3f3f86aef5ad03b3e5d6"}, @typed={0x8, 0x21, @void=""}, @generic="c06d93caafbe1fa30d99694304aa2241a595326349d4922eeabcb50e934e83a97a9031940de4af8e7c7011629a9f455d879c08001d66d70c", @generic="3bf06588144e1e49005f0cff0611c8c06586aaccd1ac8e67c854c0f0fc3f8fdbaff1581d7e795d5be4295aa7990108fe4df5f223297d886d4fa87cab03da7f75e3ee8ea39dc7905084ce9808fca803dc3214647f1c89c1e949966151c8eac6a9a37a6930c320504d02b7f8ec0f75d0640c621ecf9e57d573f436a14b417bdf0714959c5f82b0d8d5e6be30e03450dad55637a5e0df7f430d4be68fbc82475c894cdf56ae7967a64370ba2e9aa01e43341cb9baca11b048036fe27ee8"]}, @typed={0xc, 0x5a, @pid=r3}, @typed={0xc, 0x40, @ipv4=@broadcast=0xffffffff}]}, 0x350}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00002ee000-0x8c)={0x1, 0x3, 0x80000000, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) syz_open_dev$sndseq(&(0x7f0000cc8000-0xd)='/dev/snd/seq\x00', 0x0, 0x400100) 2018/01/16 19:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ec000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000040d000)={0x6, 0x2e, [{0x3, 0x0, 0x4}, {0x10000, 0x0, 0x1000}, {0x8, 0x0, 0x4}, {0x20, 0x0, 0xdc0}, {0xae1d, 0x0, 0x6}, {0x400, 0x0, 0x7}]}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b3a000)=0x0, 0x4) connect$inet(r1, &(0x7f0000c1a000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 19:39:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000078a000-0x8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005d4000-0x6)={0x0, 0x38}, &(0x7f0000960000-0x4)=0x6) rename(&(0x7f00003fe000)='./file0\x00', &(0x7f0000784000-0x8)='./file0\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007ad000)=[{0x7, 0x5}, {0x8, 0x8}, {0x3, 0x8001}, {0x2, 0x3}, {0x7, 0x2a}, {0xb, 0x4c}, {0x0, 0x80}, {0x2, 0x3}], 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000ae3000-0x4)=0x5, &(0x7f0000348000-0x8)=0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005a7000)=0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000395000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 19:39:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005cb000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000f3f000-0xf2)=""/242, &(0x7f0000efb000)=0xf2) syz_emit_ethernet(0x4a, &(0x7f0000ae1000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7ff, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/16 19:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000098a000)='/selinux/checkreqprot\x00', 0x600000, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000018b000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002b9000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d75000-0x3)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001c1000-0x80)={r1, 0x78, "1275bc28a59dacf2ccaa116fa906c9b691df1ab276d47fef400b30c8e197485d9849907e5c835ec27a6837e048705053486c5ecf0cd665014317b96def12ac3946ec0c88ac0cd5ae5cfc6377b3c33674b66f7c44bf9bc9f3d2f64c1e6102731e31f0d2845854981e865a083005258e413fb1620a4519ea9f"}, &(0x7f0000d3e000)=0x80) mkdir(&(0x7f0000689000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f00006d7000)=@random={'os2.\x00', '\x00'}, &(0x7f0000927000-0x15)="020000000100000000000009000000390000000006", 0x15, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e4c000-0xb9)=""/185) 2018/01/16 19:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x80000000, 0x400000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c2b000)='/dev/sequencer2\x00', 0x0, 0x0) [ 63.409776] dccp_close: ABORT with 4294967275 bytes unread [ 63.470685] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/16 19:39:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80003, 0x7f, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="d48f61a7dd89aa9541a08bf1a2b8c5a1", @ifru_names=@common='bcsf0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ae8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000988000-0x29)="c1", 0x1) utimes(&(0x7f0000d41000-0x8)='./file0\x00', &(0x7f0000036000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) 2018/01/16 19:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000da5000)='/dev/audio\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000043c000)={{0x2, 0x1d000, 0xb, 0x31, 0x58, 0x10001, 0x40, 0xffffffffffffff74, 0x3ff, 0x0, 0x4, 0xd7, 0x0}, {0x1, 0xd000, 0x9, 0xffff, 0xfffffffffffffffb, 0x4, 0x4, 0x3e0, 0xfffffffffffffffe, 0x5, 0x6, 0x1, 0x0}, {0x0, 0x4002, 0x1f, 0x81e, 0x5, 0x6, 0x5, 0x9, 0x1f, 0x6, 0x6, 0xeeef, 0x0}, {0x6000, 0x6000, 0xf, 0xfffffffffffffff7, 0x9, 0x6, 0x2, 0x3, 0x3, 0x422, 0x2, 0x3bca, 0x0}, {0x6000, 0xf001, 0x0, 0xea, 0x1, 0x7, 0x7, 0x5, 0x8001, 0x4, 0xd0, 0x822, 0x0}, {0xf000, 0x5000, 0x8, 0xf28, 0x3, 0x0, 0x2, 0x1, 0x3f, 0x4, 0x4, 0x0, 0x0}, {0x2002, 0x6000, 0xc, 0xf488, 0x5, 0x200, 0x4, 0x80000001, 0x3f3, 0x4, 0x0, 0xfffffffffffffff8, 0x0}, {0x5000, 0x1000, 0xe, 0x3f, 0x7, 0x6802, 0x7, 0x8000, 0xe0, 0x9, 0x2, 0x8, 0x0}, {0x1, 0x10000, [0x0, 0x0, 0x0]}, {0x5000, 0x4000, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x11000, 0x4000, 0x7, 0x8100, 0x4, [0x8, 0x8000, 0x6, 0x4]}) 2018/01/16 19:39:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0xf, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={r2, 0x0}, &(0x7f0000003000-0x4)=0x8) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000002000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000003000-0x42)=""/66, 0x42, 0x40, &(0x7f0000002000)={0x11, 0x7, r3, 0x1, 0xc000000000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) r4 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x5, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000001000-0x5)='htcp\x00', 0x5) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000002000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000000)={0xc0, 0xffffffffffffb987, 0x5, 0x5, 0xf, 0x97}) 2018/01/16 19:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000916000)=0x0) r1 = msgget(0x3, 0x20) msgrcv(r1, &(0x7f000025b000)={0x0, ""/193}, 0xc9, 0x3, 0x1800) 2018/01/16 19:39:02 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000)='./file0\x00', 0x408000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000006000-0x8)={0x0, 0x100}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000-0x98)={r1, @in6={{0xa, 0x2, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, 0x98) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r2, 0x770a) 2018/01/16 19:39:02 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x1e, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) signalfd4(r1, &(0x7f0000000000)={0x8}, 0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000002000-0xba)=""/186) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000-0x12)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000003000-0x4)=0x67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x100, 0xffffffffffffff83, 0x101, 0xff}, 0x8) r2 = syz_open_procfs(r0, &(0x7f0000003000)='smaps\x00') exit(0x0) lseek(r2, 0x1000000000000004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x7fff}, &(0x7f000081d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000743000-0x10)={0x0, 0x0}, 0x8) 2018/01/16 19:39:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000145000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000004f000)={0x0, 0x0}, &(0x7f00000cb000)=0x10) clock_gettime(0x1, &(0x7f0000ec9000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000eb000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f0000269000)="", 0x344, 0x0, &(0x7f000071a000)={r2, 0x1c9c380}) 2018/01/16 19:39:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c73000)='/dev/kvm\x00', 0x280, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000020e000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) 2018/01/16 19:39:02 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000736000-0xb)='net/psched\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00009dc000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000fe9000)=0xc) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000069a000)={"f13e66fd1577687fc3aed70e5f875b6d", {0x4, 0x9c, 0x200, "21b7add67d11", 0x79e, 0x0}}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000e71000-0xc)={@multicast1=0xe0000001, @rand_addr=0x3, r1}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x80089203, 0x0) 2018/01/16 19:39:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x201802, &(0x7f000067e000/0x3000)=nil) r1 = syz_open_dev$sndmidi(&(0x7f0000090000-0x12)='/dev/snd/midiC#D#\x00', 0xb349, 0x200880) epoll_wait(r1, &(0x7f0000269000)=[{0x0, 0x0}], 0x1, 0x562) shmctl$IPC_RMID(r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b6c000)='/dev/hwrng\x00', 0x0, 0x0) r3 = msgget(0x0, 0x80000300) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008bf000)={0x0, 0x0, 0x0}, &(0x7f0000909000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000044000)=0xc) stat(&(0x7f0000117000)='./file0\x00', &(0x7f00004c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getpeername(r1, &(0x7f0000a4f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000985000+0xdcf)=0xe) r8 = gettid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f000055b000)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000603000)={{0x7ff, r4, r5, r6, r7, 0x105, 0x8, 0x0, 0x0, 0x0}, 0x5, 0x6a2, 0x0, 0xd239, 0x6, 0x0, r8, r9, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000058d000)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffff, 0x1000, 0x9, 0x1}, &(0x7f00001d8000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000035e000)={r10, 0xfffffffffffff38b, 0x10}, &(0x7f0000b0a000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f000068f000)={{0x0, 0x6, 0x7fff, 0x3, "2ca9e57d8c15434f60e5677a28f40c020f0a91fa1fedff45320926c3c2194fece239c122741d27e271e98cd4", 0x1}, 0x0, [0x100000000, 0x800, 0x2, 0x0, 0x0, 0x5, 0x7e6c, 0x7fff, 0x4, 0xfffffffffffffffa, 0x7, 0xffffffff, 0xca09, 0x2, 0xff, 0x8, 0x8, 0x1e6e, 0x4, 0x5, 0x5e, 0x9, 0x200, 0x8000, 0x2, 0x1, 0x1, 0x9, 0x3, 0x8000, 0xffffffffffffff81, 0x8d0, 0x2, 0x1, 0x81, 0x8001, 0x7, 0xfffffffffffffff9, 0x9, 0x9e, 0xe79, 0x4, 0x4, 0x4, 0x7ff, 0x5, 0x95, 0x3, 0x4f9, 0x7, 0x1, 0x2, 0x4, 0x6, 0x7, 0x7, 0x7, 0x2000000, 0x1, 0x5, 0x5, 0x7f, 0x1ff, 0x969, 0x5, 0x6, 0x2, 0x0, 0x81, 0x9, 0x8001, 0xbcf, 0xff3a, 0x3b1, 0x8, 0xfffffffffffffffd, 0x101, 0x8, 0x3ff, 0x0, 0x7fff, 0x7ff, 0x0, 0x120d, 0x7fffffff, 0x4, 0x9, 0xe7b, 0x4, 0x8, 0x1000, 0x3f, 0x4a0, 0xfffffffffffffffa, 0x3f, 0x10000, 0x9, 0x80000000, 0x0, 0x0, 0x5fc, 0x7, 0x3, 0x3052, 0x38, 0x81, 0x7fff, 0x3, 0x5, 0xffffffff, 0xa8aa, 0x9a9, 0x1ff, 0x101, 0x0, 0x2, 0x9, 0x9, 0x4, 0x3ff, 0x1200000000, 0x2859, 0x2, 0x8, 0x3, 0x9, 0x7, 0x7], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f000019e000)='/dev/snd/controlC#\x00', 0x46, 0x43a400) 2018/01/16 19:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x4, &(0x7f0000c1f000-0x8)=0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f000003a000-0x1)=""/1, 0x1) r2 = eventfd2(0x2, 0x0) write$eventfd(r2, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) clone(0x184000, &(0x7f0000983000-0x8)="d212454911255bf6", &(0x7f0000988000)=0x0, &(0x7f000026d000)=0x0, &(0x7f0000f0a000)="f0210717624d74c639d1caacd3b025a8e4f8352aaaf9269f1459c5354c576646e2baf7aafa39461ca6e37478a753101df017bfc1b65e0b579cc2db18fae69ed2b71609d7481a5b801c7192741f81b207162af99bdcb542adea47d9ab5bc5e6ca11b1c491d7218b18e0ae300a9cf78c084db5ed16c56bfff5aad726c7e2e07e1dd66acd2c1415fd5c20edc7b46acd45b49808d60d6ef19d7e1e7fc607970d9f22d90ed9774b8750a44d5c564c2a0154bba2731a44da717d36c1e0e9777c3fafb45c049b96a4937076b21e198af3177454704d81d7cd45e43286d612") read$eventfd(r2, &(0x7f0000af7000-0x8)=0x0, 0x8) 2018/01/16 19:39:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='({GPL\x00', 0xfffffffffffffffa) keyctl$reject(0xc, 0x0, 0xfffffffffffffff9, 0x800, r0) 2018/01/16 19:39:02 executing program 7: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000000000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) [ 63.637084] kauditd_printk_skb: 110 callbacks suppressed [ 63.637092] audit: type=1326 audit(1516131542.698:496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10220 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 63.682428] audit: type=1326 audit(1516131542.731:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10220 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 19:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) madvise(&(0x7f00003aa000/0x3000)=nil, 0x3000, 0xffffffffffffffff) 2018/01/16 19:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000aec000)='./file0\x00', &(0x7f0000381000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00001f1000)=0x1f) openat$selinux_access(0xffffffffffffff9c, &(0x7f00007e6000)='/selinux/access\x00', 0x2, 0x0) 2018/01/16 19:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x2, 0x2000, 0x80, &(0x7f0000a38000/0x2000)=nil) getresuid(&(0x7f0000db1000)=0x0, &(0x7f0000817000-0x4)=0x0, &(0x7f0000779000)=0x0) r3 = getegid() fstat(r0, &(0x7f0000cf9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b1000-0x4)=0xc) r6 = fcntl$getown(r0, 0x9) r7 = gettid() shmctl$IPC_SET(r1, 0x1, &(0x7f00000ab000-0x70)={{0x9, r2, r3, r4, r5, 0x40, 0x5, 0x0, 0x0, 0x0}, 0x7, 0x100, 0x5, 0x2d8fc000000000, r6, r7, 0x6, 0x0, 0x0, 0x0}) msync(&(0x7f00003bd000/0x3000)=nil, 0x3000, 0x406) 2018/01/16 19:39:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x80) semop(r0, &(0x7f0000622000-0x2a)=[{0x3, 0x1, 0x1000}, {0x4, 0x4, 0x800}, {0xfb8b7e0f4d33296, 0x5, 0x1000}, {0x3, 0x4, 0x1000}, {0x4, 0x6, 0x0}, {0x3, 0x9, 0x800}, {0x7, 0x3, 0x1000}], 0x7) semctl$IPC_RMID(0x0, 0x0, 0x0) semtimedop(0x0, &(0x7f0000b55000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000cb6000)={0x77359400, 0x0}) [ 63.716772] audit: type=1326 audit(1516131542.731:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10220 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 19:39:02 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x49) [ 63.798540] audit: type=1326 audit(1516131542.731:499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10220 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 63.824120] audit: type=1326 audit(1516131542.733:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10220 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=228 compat=0 ip=0x452df9 code=0x7ffc0000 [ 63.849071] audit: type=1326 audit(1516131542.734:501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10220 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 63.873678] audit: type=1326 audit(1516131542.734:502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10220 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 [ 63.899053] audit: type=1326 audit(1516131542.735:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10220 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 63.923599] audit: type=1326 audit(1516131542.736:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10220 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=242 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 19:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e19c, {0xfffffffffffff26e}, 0x0, 0x0}, &(0x7f0000c8c000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00002a4000)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) 2018/01/16 19:39:03 executing program 2: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2000002275, &(0x7f0000de9000-0x5)="04ee1e86") mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008e4000-0x10)={0x0, 0x8, 0x1, 0x7d4b}, &(0x7f0000de9000)=0x10) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dea000-0x8)={r1, 0x5}, 0x8) 2018/01/16 19:39:03 executing program 6: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3, 0x1) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000f98000-0x60)={0x0, 0x26, 0x7, @thr={&(0x7f0000722000-0x69)="45c3b038642a9e2aab65ae33074deb252a7482f42e8602c08b69d9ef5a10826afd1bbffdd90946b966f357b1cb7ef6f7cf31769119ba0c17032098cd32219d8675ad12dcb244d2f33e96f207c185f5c66ece61f528d6cdb4b235f21157c6ebb37efe70019a2e47b653", &(0x7f0000ef3000)="7bd86ecb9eb2436cca3453ae865d2d68"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f19000)=0x0) timer_delete(r1) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f99000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000f99000-0x15)=""/21) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f00003fa000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f98000-0x4)=0x10) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000f99000-0x83)={r0, 0x9, 0x5, "cb41f6620e434472359b396a8f0cafae4c026b3a49cb0717ca378274e2173388037647f873d92921e123fda95bf67d596d2130809ba4c564d177cd2f5547e6c91115b3b99a50e122dc9046d835dede36026b6ace00a10f8f162543b49661bc0504cf33d715f8f77dafa4cef78511420f609be823b26640153a"}) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000657000-0x20)=[{&(0x7f0000f97000)="af6284f9133b95b08cb2fbba94bf9177e69a87c31681a29cf372191378820daf98c1a9bb722f28b92b579411c4abe9149128892d3364ea1dd51f263878c9a9a8a757cd2118cfdc58d4847ee7", 0x4c}, {&(0x7f0000f51000)="e5e47c564d20348fffd221f9acdc7ef0f90c931a08dfca5c8c44eaf563d5bbd365533f48ccd57b11f7f31aa2239df80f1c96e3821255efd894817c30a12d3468e553b718dd55e18614864c3a1bb6348dc235858d3fe28521e1a576b35142c662cbc1229ca9edcc03f8d9aaf4cebabce9744619ad237a1de71e0a7818df84b812192b0321e3fd4a7aca99f2493a662438d9348d58", 0x94}], 0x2, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f97000)=""/0, 0x0, 0x0}, 0x0) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f98000)=[{&(0x7f00007c5000)=""/48, 0x30}], 0x1) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f9a000-0x4)=0x0, &(0x7f0000f99000)=0x4) 2018/01/16 19:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000051e000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000875000-0x10)={0x10201, 0x0, &(0x7f0000109000/0x3000)=nil}) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f000021b000-0x81)="57217be68b22a17c11a57fa3e9b050f9000000011c", 0xfffffffffffffd6b, 0x1, &(0x7f000080c000)=@llc={0x1a, 0x9, 0x5, 0xffff, 0xa94, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x5) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) stat(&(0x7f0000767000-0x8)='./file0\x00', &(0x7f0000d25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr(r1, &(0x7f0000847000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00000f6000)='wlan0&\x00', 0x7, 0x1) r4 = add_key$keyring(&(0x7f000003a000)='keyring\x00', &(0x7f000022f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r5 = syz_open_dev$sndpcmp(&(0x7f0000d1e000-0x12)='/dev/snd/pcmC#D#p\x00', 0xf7, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000802000-0x20)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ef9000-0x8)={0x0, 0x8, 0x3}, &(0x7f0000ce8000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000013d000)={r6, 0xfffffffffffffffa}, &(0x7f0000434000)=0x6) keyctl$get_persistent(0x16, r3, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000eec000-0x20)={0x10207, 0x3, 0x10000, 0x2000, &(0x7f0000d06000/0x2000)=nil}) 2018/01/16 19:39:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f000086d000-0x9)='/dev/sg#\x00', 0x4, 0x0) userfaultfd(0x800) fcntl$lock(r0, 0x5, &(0x7f0000005000-0x20)={0x0, 0x4, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 19:39:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000394000-0x5)='user\x00', &(0x7f00001d3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b99000)=']-\x00', 0xfffffffffffffff8) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f33000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$nfc_llcp(r0, &(0x7f0000b1c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d03000)=0x60) add_key(&(0x7f00005a0000)='dns_resolver\x00', &(0x7f000032d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000cd6000)='ceph\x00', &(0x7f0000c69000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a2e000)="5faaebdd5f2dfeb0ef9023a44db60967c0ab28eb9d12e943d4869b", 0x1b, 0xfffffffffffffff9) getsockname$llc(r0, &(0x7f000022f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001b6000-0x4)=0x10) r1 = request_key(&(0x7f0000d80000)='asymmetric\x00', &(0x7f00003b1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000725000-0x11)='proc$wlan1,ppp1^\x00', 0x0) request_key(&(0x7f000082a000-0x6)='.dead\x00', &(0x7f0000be2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000619000)='md5sum{(\x00', r1) keyctl$clear(0x7, r1) 2018/01/16 19:39:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x5b861cdbc23428ea, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000001000-0xe3)=""/227, &(0x7f0000002000-0x4)=0xe3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x1, &(0x7f0000003000-0x10)={0x77359400, 0x0}) lseek(r1, 0x0, 0x3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f0000001000-0x4)=0x6d, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0xc84, 0x10040) mmap(&(0x7f0000000000/0x450000)=nil, 0x450000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f000003e000)="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") 2018/01/16 19:39:03 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000842000-0x8)='}#self*\x00', 0xfffffffffffffffc) r1 = open(&(0x7f00001e0000-0x8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ff7000-0x8)='./file0\x00', &(0x7f0000ff5000)={0x0, 0x3c}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000cf4000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) syz_open_dev$evdev(&(0x7f0000a6d000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/16 19:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) fgetxattr(r0, &(0x7f00004d7000-0x44)=@random={'osx.\x00', "6d696d655f7479706576626f786e657431656d30f270726f63237365637572697479265d5b5c255c5b246d643573756d000000000000000875737465645c00"}, &(0x7f0000c0a000-0x7c)=""/124, 0x7c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f19000)='/selinux/create\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000dd1000-0x1000)=""/4096) [ 63.948785] audit: type=1326 audit(1516131542.736:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10220 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 19:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b64000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$intptr(0x29, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa3000-0x10)='/dev/sequencer2\x00', 0x610001, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00009d6000)={0x50000, 0x0, [0x8000, 0x20, 0x1f, 0x8, 0x100000000, 0x401, 0xa0, 0x91aa]}) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") uname(&(0x7f0000132000-0xf)=""/15) 2018/01/16 19:39:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) unlink(&(0x7f000080e000)='./control/file0\x00') r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000590000-0x8)=0x1) creat(&(0x7f0000a9c000-0x10)='./control/file0\x00', 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') chmod(&(0x7f00009d0000-0x10)='./control/file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000edd000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 19:39:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000a03000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x7f, 0x8, 0x0, 0x5, 0x0, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xf92, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000970000)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ptrace$cont(0x20, r2, 0x1, 0xda) 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) recvmmsg(r0, &(0x7f0000001000-0x3c)=[{{&(0x7f0000563000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000+0x58d)=[{&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f0000000000)=""/65, 0x41}], 0x2, &(0x7f0000000000)=""/188, 0xbc, 0x1}, 0xfffffffffffffffa}], 0x1, 0x2101, &(0x7f0000175000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x1, 0x4}, 0xc) 2018/01/16 19:39:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000871000-0x50)={{0xffffffffffffffff, 0x0, 0x1, 0x2, 0x5}, 0x10001, 0xfffffffffffffffb, 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]}) fallocate(r0, 0x41, 0x0, 0x87dd) 2018/01/16 19:39:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f000091b000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005a3000)={r2, &(0x7f0000b65000-0x1b)="07c53229bf5f9c2d2979dd1069d2ce7af0b9ff731e29c8450adca6", &(0x7f000011c000-0x9c)=""/156}, 0x18) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00005a4000)={0x0, 0xfff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r4) personality(0x700000f) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) connect$netlink(r0, &(0x7f000038b000-0xc)=@kern={0x10, 0x0, 0x0, 0x20410}, 0xc) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x40) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00009c0000-0x78)={0x7, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0x3ff, 0xb23, 0x80000000, &(0x7f0000320000)=@common='syzkaller1\x00', 0xee, 0x7a9697e, 0x101}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) read$eventfd(r1, &(0x7f0000d15000-0x8)=0x0, 0x7f) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/01/16 19:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000daa000)='/dev/audio\x00', 0xc200, 0x0) accept$netrom(r2, &(0x7f00006bd000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b96000)=0x10) r3 = dup2(r1, r0) recvfrom(r1, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x10020, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) sendto$inet(r1, &(0x7f0000355000)="345afb995b8cb21359d9a8e3831d367d32a4de54eb373de9ac89ede87f42837c", 0x102, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000097f000-0x9e)="9c7aef665979d55ff117288e1d653367745305adc18b32d35e4df19a6dbb75e21e6683d57f83ab5d3e7d757d1f44435bedab3ff32a4a080819b1bc4afe55442cd553d834", 0x44, 0x4048080, 0x0, 0x0) recvfrom$inet(r3, &(0x7f0000eb1000)=""/0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r3, &(0x7f00002be000-0xbf)=""/191, 0xbf, 0x40, &(0x7f0000e55000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000031000)={0x0, 0x84}, &(0x7f000078e000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f00000-0x10)={r4, 0x3, 0x8, 0x2}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000cdd000-0x18)={0x0, 0x400, 0x4, &(0x7f000017f000-0x8)=0x0}) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/16 19:39:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000012000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000014000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x8001, 0xfffffffffffffff8, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 19:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005b7000)='/dev/audio\x00', 0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000093c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000229000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ef0000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000860000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000003d000-0x28)={0x0, 0x6, r2, 0x446, r3, 0x1, 0x1ff, 0x10000}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r5, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x20040000) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r0, r4}) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000723000)="9aa0510df64ea488586491bc3183029355673d8ab1c7e9276e8920ed66efe70405e493d8") sendto$inet(r0, &(0x7f00000bd000)="d7", 0xfffffffffffffcba, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r5, &(0x7f00001e9000-0x92)='u', 0x1) 2018/01/16 19:39:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f2c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) close(r0) listen(r2, 0x0) accept4(r2, &(0x7f0000f2e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000485000-0x4)=0x10, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f000007b000)=0x101, 0x4) 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) dup3(r1, r0, 0x0) 2018/01/16 19:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, ""}}}, 0x0) r0 = shmget(0x0, 0x2000, 0x78000000, &(0x7f0000acd000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f31000)=""/212) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee6000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000062a000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000074e000-0x8)={r2, 0x0}) 2018/01/16 19:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000077b000-0x30)={0x18, 0x0, &(0x7f0000af8000+0x69)=[@register_looper={0x630b}, @dead_binder_done={0x40086310, 0x0}, @decrefs={0x40046307, 0x0}], 0x1, 0x0, &(0x7f000076c000-0xe2)="9e"}) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00005c0000)=0x0, 0x0) 2018/01/16 19:39:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/16 19:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000027f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) unshare(0x400) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00006f1000-0x8)={0x0, 0x0}) [ 64.217713] binder: 10315:10325 ERROR: BC_REGISTER_LOOPER called without request [ 64.225445] binder: 10315:10325 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 64.232915] binder: 10315:10325 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 64.234851] binder: 10322 RLIMIT_NICE not set [ 64.252563] binder: 10325 RLIMIT_NICE not set [ 64.260550] binder: undelivered transaction 33, process died. 2018/01/16 19:39:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8f000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00004f3000-0x72)=""/114) 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 = add_key(&(0x7f0000c7e000-0xa)='syzkaller\x00', &(0x7f0000174000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000885000)="", 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) 2018/01/16 19:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000dba000-0xa)='blacklist\x00', &(0x7f00001b7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ba1000-0x20)='ppp1mime_type@:selinux.security\x00', 0x0) add_key(&(0x7f0000b79000)='asymmetric\x00', &(0x7f0000ef3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8f000-0x2)="1081", 0x1af, r0) [ 64.270666] binder: 10315:10334 ERROR: BC_REGISTER_LOOPER called without request [ 64.278306] binder: 10315:10334 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 64.285739] binder: 10315:10334 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 64.297851] binder: 10334 RLIMIT_NICE not set 2018/01/16 19:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000cae000)={{0xa, 0x1, 0x2a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x2, 0x6ed, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, 0x1, [0x20, 0x4, 0x0, 0x7, 0xc2e2, 0x9, 0x5, 0x4edcaaec]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b54000-0x4)=0x1, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000e83000-0x4)=0x0, 0x800) recvfrom$unix(r1, &(0x7f00004a1000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f0000839000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 19:39:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000a0d000)='\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000299000)=0x9, 0x4) r1 = syz_open_dev$audion(&(0x7f000006c000-0xc)='/dev/audio#\x00', 0x1, 0x200000) recvfrom$llc(r1, &(0x7f0000d30000-0x11)=""/17, 0x11, 0x10000, &(0x7f00004f5000-0x10)={0x1a, 0xf8, 0x0, 0x8bc, 0x8001, 0x78d, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) 2018/01/16 19:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f0000895000+0xded)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00004bf000)={&(0x7f0000000000/0x1000)=nil, 0x8c1, 0x3, 0x0, &(0x7f0000444000/0x4000)=nil, 0x2}) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000c68000-0x4)=0x726, 0x4) faccessat(0xffffffffffffffff, &(0x7f00009fa000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/16 19:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f0000484000-0xe)='net/mcfilter6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f00008a6000)={0x0, 0x0}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) open(&(0x7f0000564000-0x8)='./file0\x00', 0x6b4002, 0x0) 2018/01/16 19:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d28000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000d34000-0x1000)=""/4096) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000123000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000027f000-0x15)='/proc/self/net/pfkey\x00', 0x200800, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000008000-0x40)={0xac00000000000000, 0xd003, 0x1ff, 0x4, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pread64(r1, &(0x7f0000453000)=""/59, 0x3b, 0x0) eventfd2(0x5, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00009a4000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000db9000-0x4)={0x0}, &(0x7f0000f35000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000a9a000-0x1000)=""/4096) [ 64.364267] binder: undelivered TRANSACTION_COMPLETE [ 64.379138] binder: 10337 RLIMIT_NICE not set [ 64.403611] binder: undelivered TRANSACTION_COMPLETE [ 64.410489] binder: undelivered transaction 35, process died. 2018/01/16 19:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = shmget(0x2, 0x4000, 0x200, &(0x7f0000c37000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000591000-0x19)=""/25) setitimer(0x0, &(0x7f000025e000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000f99000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 19:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000250000)=""/1, 0x1) unshare(0x400) r2 = socket(0x10, 0x803, 0x0) getsockname$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/01/16 19:39:03 executing program 1: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aff000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000207000)={0x2, [0x9, 0x5]}, &(0x7f0000afe000)=0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) 2018/01/16 19:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c75000-0x48)={0x1, 0x9, &(0x7f000064c000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007bb000)='GPL\x00', 0x3, 0x9b, &(0x7f00004f1000-0x9b)=""/155, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000004f000)='/dev/vga_arbiter\x00', 0x10000, 0x0) 2018/01/16 19:39:03 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2081) fcntl$setsig(r0, 0xa, 0x34) ioctl$int_in(r0, 0x5452, &(0x7f0000002000-0x8)=0x0) 2018/01/16 19:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000100) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) write(r1, &(0x7f0000a24000-0x64)='I', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/16 19:39:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40005, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r2 = syz_open_dev$audion(&(0x7f00008fc000)='/dev/audio#\x00', 0x3, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000275000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a4e000-0x10)={0x0, 0x3, 0x54, 0xe81, r1}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00009a7000-0x10)={0x0, 0x0, 0x10000}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00006ac000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e4b000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f52000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eea000-0x4)=0xe8) socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003c1000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x2, 0x0, 0x2, 0x80, 0xa0, 0x1, r4, r5}, {0x0, 0xff, 0x4, 0xfffffffffffffffc, 0x560, 0xff, 0x4, 0x7}, {0x5, 0x6d, 0x2, 0x0}, 0x3, 0x5, 0x2, 0x1, 0x1, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x2, 0x2, 0x0, 0x2, 0xfffffffffffffff7, 0xffffffff, 0xff}}, 0xe8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b3b000)={0x0, 0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000140000)={r3, r6, 0x3fc}) 2018/01/16 19:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = memfd_create(&(0x7f0000312000)='/dev/kvm\x00', 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000046b000)={0x2, r0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f000028d000-0x8)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f3f000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000c68000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000061d000)={r3, 0x26aac000}, &(0x7f000059b000-0x4)=0x2e8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) fcntl$getflags(r4, 0x1) r6 = memfd_create(&(0x7f000005a000)='@@[=lo\x00', 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r2) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) renameat2(r6, &(0x7f000094c000-0x8)='./file0\x00', r2, &(0x7f0000f6e000)='./file0\x00', 0x1) clock_gettime(0x7, &(0x7f000072a000)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f00009fe000)=0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000069c000-0xc5)=""/197) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000fce000)={&(0x7f0000834000/0x11000)=nil, 0x11000}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x4000000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000e63000-0x7)='@@[=lo\x00') ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/16 19:39:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f00003e5000-0x68)=""/104, 0x68}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}], 0x3, 0x0, 0x0, 0x40}, 0x10000) 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(&(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) sendmmsg$alg(r0, &(0x7f0000001000-0x150)=[{0x0, 0x0, &(0x7f0000641000-0x90)=[{&(0x7f0000001000-0x1)='/', 0x1}, {&(0x7f0000000000)="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0x1000}, {&(0x7f00001b7000)="3565bc1ca17e6e656992e0d83789abc008cdfba5e52b3a690bf123a35dc5dd6a777bd662406a332b783bfe66ce22a7565afa21504dd2cea0c24076f085ec5e16a12901d3644d8ead9bba447cb81d5cae404c54be4f8e", 0x56}, {&(0x7f0000774000-0x2a)="c279ab94b34ba92ece3e06700814cd8af88d7134a82eec96435b7af66ef48c4d29606443c55af8cc477f", 0x2a}, {&(0x7f0000001000-0x7)="faa4c6d9a18643", 0x7}, {&(0x7f0000000000)="3ad472f8b542b9f330b254f0380238598c000ffbdbde2f4f2b8f1b96114fd70675db497a0396ad8c15010fc860b0b763da14fa8c6f1e9d647cf659691d0a4b9ae1", 0x41}, {&(0x7f0000000000)="550b2c9ca1e003d94b625693f6b80f50c5bcf2360250f76f0dce74c45d0ecdfaa9bf536188785767b0ecdf80f7a13dd697672ede99bc729b70550764b0ede9e740c69862c0047a2393433be872ae2179f8c963a171b1a1cb1f320f1ceeeb8d85fa2c628c4ed65e7a4257e7a76bf5376a242ba755df453c4511632a81e8a1978c19016f5c6f06e96ad40e38378e81a2ad94be360a05c7587e98c5d85efcc4418625b6dfcd77f73ba7c94199aca4", 0xad}, {&(0x7f0000000000)="1a5551ceb02b12912a57b886569006edc3af1eb0603db48c7145156638fb89720c5bf37cb30d704e879577fa450430294d52e8e4129142dc8e4b95f68764d5f33efaebc188af8b768f2f69dabf731755e6221a1bde939f1cb79506e1749da88378c9b00583a0dc1d21d6c767b62a8cdaf7caf9f33c08b9fe3fd9fa2450a03571483a2935fb9a", 0x86}, {&(0x7f0000001000-0xd3)="54ea260527b2636ba2520b7e8cf64a75299aa5a63245faab90359fe64938448e03812df5a3f6681021bced282a48f5a0d344cb64ef55c2f9c0cf0ec52ca6ad5cb98f656186469582dcba9b62dec37fc89313c979cf15c4c277296babce960f784429b124ff737129ad85db2998e8cbf0519afa2a10a8cc0c39c79847897997e25bec1a2496b7e430f67acf838f5f1fd8f272cad249244a71f06b051f8d423726170e91fb753407bfa69cab814c76be8fa944853e92a15df581d57b56ecbdd2fc402243b0c439370355e38ed02ffb59dcdba6e2", 0xd3}], 0x9, &(0x7f0000001000-0x78)=[@iv={0x78, 0x117, 0x2, 0x5e, "f16a78da29df6276a97b05f5bca31477aed7d6629108bc2a235a15894e589104b5b5449f5436e2fd5d3b38fe5c4a17dd16e74e779624c516df61fbbc2888d8912b02d5a652fb3e71964d71397832ab8ed884bc917ebb60e89f1371b35d35"}], 0x78, 0x4000}, {0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000e02000-0xae)="a923813926757618852d545acd3cf8ee74741c992d37d333cbe37981fdb0ba95ae26827ba48f3e12d1f7eaf24a2b1dc9d6139a5f27a749cbf8e8de3d2780243c0b595b10261389e0613f4d50248448c25e3a0f3bb71595f289a1c0930a57ec4a93a6e1f65570f39b7b6fb599b03e8f346b11c56df52919114f1c8b6e850c6449802b6c7810221f2e567ea074340f37df8e88d2060fa0615a5311633137e8a7da8d4d39099c8ebe58f57358a27463", 0xae}, {&(0x7f0000001000-0x2e)="12650a2aaaeea81ddb93ba560f13086da6cc2ae6dc9aab3ca9744875dde91fc4e889d3d94647f0a6c18eeb0ae731", 0x2e}, {&(0x7f0000001000-0x45)="406d970d76724fd57408229cd01215955482563f3be61e58b32be292507a6c5c75d2b8de4f82463656e8d3587dd386efb2ecda187a5ff5ee5b5a17c72717ba2d1da8f47e1e", 0x45}, {&(0x7f0000b0e000)="3f5c2262edc783a0d57918e7ee2286daf8cf888751ef3e6ccb2ca9a216d5e735cc2869d552b9363d1bcfb3b1abcbde443bf4ab9d95d814bb1db4890dda6db00c0a", 0x41}, {&(0x7f000028e000)="0314bf9867beb0", 0x7}], 0x5, &(0x7f0000001000-0x108)=[@assoc={0x18, 0x117, 0x4, 0xad}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xd8, 0x117, 0x2, 0xbf, "999cb710b16bbb98cac61b0f8503a28a9e00813246842e04810cf14b7db93e2829d1f67f0d81e99de998a3ac6506d0b05edcc8b954322e5c6d34174b90e883c39389fce21cbcefed6ead807933cdae9418842cb622eed260d96c1a93908fd572760ba331d710e8a052b24c1e8327928db52a0c02592da2ccefdb83d685f81b9ed2fd602a88fd7da3b82934b4240b56d91e9dcdc8d3298f1083bb053bbb138350a092be49aac92470236e674b8eb0959a9599565c25910b96a34f0b25ed6a83"}], 0x108, 0x200000c0}, {0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xa)="b7054fdf4b6b3f649175", 0xa}, {&(0x7f0000000000)="5360d522e270c8a3f8349eb23ac76f1bd78f8674dbe136d8fafeb2e392db798814f778be48e1590acde0dddd06bdd2c08ab1ca1817497afef75e018f40e18c25", 0x40}, {&(0x7f0000000000)="b81f918922f2da8e85f0cca0972c740eaf1cc44c6534a632282d1e03b471d2fbfac9702ce545c2b73ac0b6b543b809f9a6e3c1e07a8391f1fe244d3c094b39dc4ef672d73d195326bb07b4f967cc992b6331ce0116897a844b3d3e70b644b239f897dfd4faab7608358645ea97def39fe8c8b9dafbd6c5a6f1ec2e071dd4e8f4dfacf7e314b979ea1efc8ea23636fba2df95e0005657213c7446977689e85fc3ab30e91bac9b607829ef567aedb73de5ef41321d65d6ba2f84a607", 0xbb}, {&(0x7f0000f4f000-0x34)="d9d5cefd57197c0cd592de05f4571b88ecdd108e71987653c6e2307cb15a33b2e961a264d6ae74179ad2b4615381e48000103720", 0x34}, {&(0x7f0000000000)="dca4078cb21aa06bd180b819c612b33b0cc0d1614aca5e5091334ca7d77ce768f3a1d9ab68791632b61fd80cfe9b64e2da2e7b1c4b126a8a0cae72cd9ccb5b4deff10c6f35bdc993439bd291e63f29bbc4405cc10ceec37a4f77a41dc14758a7c8f80076210bc25434274e0e9873176ee3e0ead5bd146298d46099282dd9d2766a9e917b8062b73372c49cf7b8c5b3149f6ca73aea827d0c64d8ae05038cd9c48a162132c50b6e19ea3912d8663fc28e2692b5fab17aec78d53deb74d93e2d6705732c00e6d3dcb8eda25da662545ee8aedabcd15eb90ef7729cc62a420c1d594ee440b06b9fd98d6fcfd71b619bc4e95197c840", 0xf4}, {&(0x7f0000910000)="fbf9c0fc407fad3d21c08741eb6766bd5ae518318338f930b95baebe9201f9ebd611e4498e63025dd54c1432366dadcf19342c814689b6afd80e786931dc54f7688f1ad7bfe12e405b634373950a5a4be3177c52ab7ad1181faf7bbe394ed5120e4192309375800a48ea957c82c8a6e30bd99a96f850cd497368902dea2f", 0x7e}], 0x6, &(0x7f0000636000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3, 0x25dd2c851a80c2bb}], 0x60, 0x0}, {0x0, 0x0, &(0x7f00000ca000)=[{&(0x7f0000000000)="d861db75f374c6d1737e3c16c7592947e178837eeeccf16f9fe8eb509b52eb8affcc9648f9adeb728458aa3897ebe273b4acef0a0bf386bba471c89e336b08464a16b6f890ba5399bbef56b07fa42d2a19e7f01a77ab0d7e6e6d70252f3d9e0f0a81c821b0a0ce757d6716a55c5cb8a89d949cad3e7fd057a8f0784aefebb2bda03866ae11f36cd7c8e92d2a605564f6e163c9a42fba224abe5e8acda2d40c6ce62c8a69ac1b1b3ef75c3e3d8eef59b3e3a2afe428f3951a926baaee76dc2b6eaebd27", 0xc3}, {&(0x7f0000000000)="b9a692c65b594347b08ccb194be047e018371758807112dfb9c0ea4c13f8a6016170fdf28e8b1d1aac75720804e16e12431cda7bcee2aa46320383398f17074e0d4b36c7e4255fb2658818be9c82e1384120eb225ad80fb2d010d979f9a0f98e46a4c736fae80e695a6edfb76c060e0f8347e5f1d36571be58de523d6b8a6daab92e690dc056f81e1de5b7bdf1e213375ffd949d5cb30c7ef2b4300923e0831a2769a87f488c6eff2c359d37c3d22b8c474bba538b7f9a8a1fad10c09c94125b88454a4e1fad444a9a6b7af4380ccb02644a64b0576d6c72bd44", 0xda}, {&(0x7f0000000000)="ce93afba8d36a62f3d99f6bd7ef5ca75", 0x10}, {&(0x7f0000000000)="f01d3b7e0d9d97d5a329f0d08f5a52757784dc72aed65b27096ce6ce2fd2c68fb8770fe9bc45a486d9df4b814df4b0326c43d9c6fbc98f91cf", 0x39}, {&(0x7f0000000000)="fbf8c9ff17ca4d6c4c5b08d8b67c99ebc95e263357cd795d7c5e51b2fff7c966dc611b8dc9f7789be0bdad72ae3a1e4b881b4df985b95228ddfb44786aa6e4cfb36d602654b8b0b3aaaee756751314bf1e3c8c482bd0be4a855185fd3487f0047645ae80a92e48ffbcf77ec02db066a9e4abde3aaa65b6dc545f6b37aff7f0d2f3b90f55f81b9a77f8fff9cce63170bd9d119ff5f3eb76610e3ecc9d1acc901ace00fa0de8818ab58a94b1227384f25f64bd53a01530fb9b978ca435df1b251d4d021d2ab365e4cd4da47786a0a66a44eae5015096", 0xd5}], 0x5, &(0x7f000029b000-0x29)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffb}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x10}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xe50c}], 0x90, 0x20004001}, {0x0, 0x0, &(0x7f0000e16000-0x40)=[{&(0x7f0000001000-0xd0)="6114f354083da6b9a7202ffdb7bdde702f055ccad122ceaaa4cb2a1c78ee2dd0a31f83f4e2e8223bbf4c6c88c7be8e81ff63bf33a57af7cc32e19de6918c634de530246b53b4dfd6ca5f1f21ef5a568227023a1708170d7b047c88d5be8c4c8e3f11c27b7564ce8dfb64440f3d5db0919eeb05960194837568ad6439e4314ff17e1897814550e12a04d167deb138ec408041e4f691c8585c34baec900909a53a3ad4fc6908ce3f7aa9d36f4c6e1456972abf6251f1fdc93c798d4bbdae59bf9f4045b7aa9d723fd3e4f98341ae4973d1", 0xd0}, {&(0x7f0000001000-0x55)="db15142256644aec0de57acb292c4d910d6fb812bfd7f187c6c448dc9e510060145044d80bf8ebabc98edd9a5451404463682348c9262eb1e7ae8538fa4ee47143bbb3563ef6d226a78d6eca827ad44fad947d8100", 0x55}, {&(0x7f00009db000)="5da369af3b6bf1d2df8063d24667133fdb76af962c767f40f395c2736c4947d23848ddfa24831e024b232668f8d76bf4414b86296e6ed6906bf763cd3bd4b655b26ba02d4f456ddc696db812b7bd787bfb19ba38ff1bbae6ab5264f2dca38b161ea5ec79bed5fe0094d4b2b8bd54c44dab5ebcce2d216186a2e1853feac591faa9b080827c1236173e37a05130791e7aff7cd59d9cfc57b3a690d8f8836ca6499292f9540da3b80db6cce3f24f27e0b9306f092b2b93405177226022", 0xbc}, {&(0x7f0000000000)="", 0x0}], 0x4, &(0x7f0000001000-0x1c8)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x30, 0x117, 0x2, 0x15, "9010ebdc65af2dcbc7efac2b9c717bf3a9483570ec"}, @iv={0xe8, 0x117, 0x2, 0xce, "5852f2701efb9e7aebdcf269916a67248f172e55ccc56896c375b9e9f89481eb0638f6643f196c1e43572093a76b22c57619e47329be53665c2e145b457e8fa65918334d3c32036129d7a96c52231fb6b6db2347a851fa903c803537227f46290186f9d2ee940f3867a89cb5da40d9754cfa7b5fd9edde791386198df04b836906d8fc4fc957cc73b4d5cbf4f4d3a818aa4774ad98d3d6442fdd8b1f6a5afe76121f39bb72fcf7e1e1c412a37bb08f8d29b018eb816c9e307fcd1c53f412ddb5bc97c8aa2a7b9a5d84e2118733c2"}, @iv={0x28, 0x117, 0x2, 0x13, "203a7253ffbcf4ec9c86320ff12c0b0bf3d8d4"}, @iv={0x40, 0x117, 0x2, 0x2c, "08758d41f8b2f2df0ebaa3e3e20febe3efdfcc897927225e878b662ff1e3470eee327d2c2ff42deff641294a"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1c8, 0x40000}, {0x0, 0x0, &(0x7f0000000000+0x72)=[{&(0x7f0000001000-0xa)="e258811a5675067c8779", 0xa}, {&(0x7f0000000000)="4e1495b53f79816e88302b8b9216ec5354b338c46903b6ce7f76dd8173307654de502e9b20a4471ddc2ee862254ac74324a6a5c27ca0a824b902362a5607a5e65f2a62812a00010a4729ff8821a8ecb527702af505635eba061cdb005d94ca3c3f21da4aeedbea7500f8f15cedaa130cec92fbd60641acd59ad4eeeca52fb4ccc48adae8c24165be4b31cab5336e070925cad324808758172b1f8146d1b568cbda3cb423e850985e18b7c440f11668", 0xaf}, {&(0x7f00002fc000-0xf6)="4180211e7b8f7d0b72f9b6bd05b4a35857c247621fb4c5e24ae26cfe88ba20b880abe83ba2855d6271ab8e04d01df92945f0ebc7fbe9490f224355cfb0729853a9d25191cb07225e6ccf420f130a53ad7cbb50690d2bbe2eeabb4e2800d3fcae87a75509915a6495dbb95ddedb007f50a9405dadfe04f0621e2e4288c8474e6f2a3a9a8f231046c052ca49d9df7279726a2a13641edea2facbac420dddddc3697bee4843592bdad06baae61e06999a9ae9486bc08cce6261599003ede36f8d5d0c4d5004c21f6d4b147ca361ef30333b4cd1977e2d0ad1f76d33cf303bc596796ff8faa80d5a010c0b8fa9ba018484a4c002fa9bdf30", 0xf6}, {&(0x7f0000000000)="41c72a060cf05c056e290cac97e809c1af4a6c17c918c551fb06aee7667070c9dd3f7016554fa4292631574092d96f96aea1a6a1251edb6808bfd852754e604b9b98c724a5df4d6fa90d717dd1c6cc69f0eae5ec5366c63e2d513a314f99db4d02ecdf98e2a9c4c5f74f247021c9ca09cce4b60b9a6b9734d61bd38cb73940e8450bf16298b82e902a2b34e4900d2484b112c6f52d7bb32a8f215a149ca93f53e3c2cafa8dc1a019e1a55763e4e7f4f25cf27379a8f46fb7cc895665", 0xbc}, {&(0x7f0000cad000)="72b9d15f04edff3a4002abe4d5890757cc349e287eb0956ee1f108d0715f44e78595d5f5b7ed79bb382f41fc4e74d8b68f652818a36ffa05ef36", 0x3a}], 0x5, &(0x7f0000001000-0x70)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x20, 0x117, 0x2, 0xb, "b96d619477fc62a175f4e7"}, @iv={0x20, 0x117, 0x2, 0x6, "671b689942fb"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x70, 0x1}], 0x6, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000303000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) io_setup(0x1, &(0x7f0000f6c000)=0x0) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 19:39:03 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f7e000)={0x6, 0xf5, 0x1, 0x9, 0xa, [{0xffffffff, 0x81, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x7ff, 0x9, 0x0, 0x0, 0x2105, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x100000001, 0x3, 0x9, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0x97b, 0xffffffff, 0x4, 0x0, 0x0, 0xf8e1c678381fb5c4, 0x0, 0x0, 0x0}, {0x7, 0xffffffff, 0xff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x3, 0x6, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0x3, 0x5, 0xffffffffffffff80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x6, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x5, 0x55, 0x9, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ffd000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/16 19:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$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}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x4b) 2018/01/16 19:39:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/51}, &(0x7f0000bac000-0x4)=0x35, 0x800) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000589000)='\x00', 0x2) epoll_pwait(r1, &(0x7f0000f01000-0xc)=[{0x0, 0x0}], 0x1, 0xfff, &(0x7f0000c33000-0x8)={0x6}, 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000b8a000)={0x4, "3c238cc29ed9"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x5b5, 0x3a, 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=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2018/01/16 19:39:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bee000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000061000-0x8)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b42000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000e35000)={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) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x20, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000232000-0x8)={0x1, [0x0]}) 2018/01/16 19:39:03 executing program 5: 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$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 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, 0x314b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/16 19:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$int_in(r0, 0x5452, &(0x7f0000d41000)=0x4) dup2(r0, r0) r1 = syz_open_dev$sndtimer(&(0x7f00008ba000)='/dev/snd/timer\x00', 0x0, 0x80bff) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000026000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000433000)={@common='ip6gre0\x00', @ifru_map={0x1, 0x61, 0x4, 0x4, 0x0, 0x400}}) io_setup(0x4, &(0x7f0000033000-0x8)=0x0) io_cancel(r1, &(0x7f000075e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004ee000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 19:39:03 executing program 0: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$addseals(r0, 0x409, 0x0) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f00007d4000)=0x0, &(0x7f0000071000-0x4)=0x4) 2018/01/16 19:39:03 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, 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) shmget(0xffffffffffffffff, 0x2000, 0xffe, &(0x7f00007f4000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001a4000)={0x0, 0x0}, &(0x7f000050f000)=0x8) remap_file_pages(&(0x7f000012d000/0x2000)=nil, 0x2000, 0x2, 0x7f, 0x8000) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000f17000-0x4)=0x0) 2018/01/16 19:39:03 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, &(0x7f0000b56000-0x17)='sessionid\x00') statfs(&(0x7f0000ac0000)='./file0\x00', &(0x7f0000e95000-0x38)=""/56) preadv(r0, &(0x7f00004c5000)=[{&(0x7f0000b0e000)=""/37, 0x25}], 0x1, 0x0) 2018/01/16 19:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000051a000)='/dev/sg#\x00', 0x5, 0x40000) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000371000)={@rand_addr=0x7, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{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) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c93000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0xa, [@rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x38) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/01/16 19:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000035c000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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}, 0x0, 0x0, 0x6, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000719000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00004e2000-0x10)={&(0x7f000012a000/0x3000)=nil, 0x3000}) getsockname$inet6(r0, &(0x7f0000c19000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000016e000)=0x1c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000666000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000155000)={0x0, 0x0}) msgget$private(0x0, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f000046b000-0xd)='/dev/dmmidi#\x00', 0x4, 0x41c700) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000068d000)={0x0, 0x7}, &(0x7f0000246000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000dce000-0x62)={r2, 0x5a, "38bc8d6dd953cff864dc1afcb78d6fe9ec6ec07f28178ba3ed7e874e34366098a8b14fc0e472297e6a6db53b9ec2b316894d2540c07121be7a2f163f3328a2af92a14dee058371ee899e56a00fbdc1dd5884d88bceedb6c4b90d"}, &(0x7f0000094000-0x4)=0x62) 2018/01/16 19:39:03 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5e000)='/dev/ptmx\x00', 0x404000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e28000)=0x9, 0x4) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r2, 0x80047456, 0x0) 2018/01/16 19:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='comm\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000587000)=[{&(0x7f0000d22000-0x1)="", 0x0}], 0x1) 2018/01/16 19:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 19:39:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000402000-0xc)={0x0, 0xfffffffffffffffe, 0x10}, &(0x7f0000887000)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00007d4000)=@assoc_value={r3, 0x8}, 0x8) sendmsg$kcm(r1, &(0x7f00002e6000)={0x0, 0xffffffffffffffeb, &(0x7f0000d47000-0x20)=[{&(0x7f000036c000-0x2)="dc6b", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000cb4000-0x38)={&(0x7f0000010000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008b3000-0x60)=[{&(0x7f0000ee4000-0xb8)="18", 0x1}], 0x1, &(0x7f0000ce7000)=[], 0x0, 0x0}, 0x0) dup3(r0, r1, 0x0) 2018/01/16 19:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000ea3000)={{0x40000000000002, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000fc3000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000682000)='/dev/vga_arbiter\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ceb000)={0x0, 0x90, &(0x7f000034b000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfdb7, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x1, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in={0x2, 0x0, @rand_addr=0x8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000593000-0x4)=0x10) write$tun(r0, &(0x7f000093c000-0xb)=@pi={0x0, 0x8abf, @ipv4={{0xf, 0x4, 0x3, 0x13e2f331, 0x79, 0x0, 0x5, 0xfffffffffffffff8, 0x6, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x16}, {[@lsrr={0x83, 0xf, 0xffffffff, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @rand_addr=0x1ff]}, @end={0x0}, @ssrr={0x89, 0x17, 0x825, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}, @loopback=0x7f000001, @multicast2=0xe0000002]}]}}, @udp={0x3, 0x0, 0x3d, 0x0, "160cb667208fda261594e1d2e6b128538d26cca7ddccf440fb54f55a41605b95bcb6539e12d219b11412ca73984f59eb2ad50cea0c"}}}, 0x7d) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000f8000-0xcf)={r1, 0x9, 0xc7, "4f3bff2261021d52e8c090f387c98922fd7df90790b7060b702e8ab3bd69a5acd371fc756ec6f96a330ceab15bf701cc1becced2c26f0520d491b12d9026f865d4f7c8b394f068682ef4b4fee1e4767eecff5b8881a6e5d02c63574a2100590f0ca546e271965055580b84ffcfa2c279aa1a7af78d7c6d04017ea3e1f315a834271792ab7a05d66be094e1cea2dd90ed31014757cf4d4cb4d8923e0aea5e733c403d47e1eaa4ee127f7cb05070eed8a439157ec5809434436e95304eead36b6102acfcfffd1c93"}, 0xcf) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003e0000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a11000-0x98)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, 0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d0b000)={r1, 0xce, "6d53b4e25f52ace15692aafd79bc4a554e0d742fe20c06f90b21c815bf873a04c73151775e59a89487bc71b05bd560c2684f919b88d81807965a7bfead1166abaa288087b7530dac021b057db7fd931263dd5f845ae16256a0961b4fd64a2f42f6617dfd35be1a65518b08571f5cb34a82e8fa601d3ac921bbdfe0418051d9dc6b97ab4f1ebc71ae4d02acd6ed04e7da5a10d92c8ff0c899286f4d164aa9e1897130f0a46e4beebf8e982658143a281bdd1a7b23225ae5cca765907715f888134e0e06ff604ec0c06a0a3fbebf37"}, &(0x7f000044a000-0x4)=0xd6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000d15000-0x10)={0x101, 0x7dc, 0x1ff, 0x80000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d2b000)={r3, 0xfffffdef, "8642edda5e0fb695c201ebfba28de5186ba3a876f0bb5b8f6939446bab21142cab61d4e835563052c10ae0d80a09843adb80638813d0359d57e15bd55f3e2848abe3d6be996d7575abe90c8e843e6a20272f19df2484262a28c4de5fef417ea497f9cc321e62326a157c5f9a11ae9167b5f0a6ccd39667a414d0349ebc87d8610a0168272c299df1e7589f9adfd620418e3562791f0b4574f56a123ca8c1d14e124f74cc62b641cbe95c05a454fd6b2427e2460341a97cef"}, &(0x7f0000272000)=0xc0) 2018/01/16 19:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000aaa000-0x8)=0x4) fcntl$addseals(r0, 0x409, 0xb) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000c7b000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000cdc000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) chmod(&(0x7f00009e7000-0x8)='./file0\x00', 0x100) 2018/01/16 19:39:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000036000)=0x10, 0x800) bind$alg(r0, &(0x7f0000b82000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000960000-0xc)="0b000100d200003001b714", 0xb) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005bb000-0x4)=0xc0e, 0x4) 2018/01/16 19:39:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f00008b3000)=[@clear_death={0x400c630f, 0x4, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/16 19:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005c2000)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f34000-0xb)='/dev/hwrng\x00', 0x4a0100, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c67000-0x14)={0x0, 0x0, 0x8000, 0xfff, 0x1000, 0x3}, &(0x7f00001eb000)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f3a000)={r1, 0x4}, &(0x7f000053d000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005a4000-0x20)={{&(0x7f0000b81000/0x2000)=nil, 0x2000}, 0x2, 0x0}) syz_emit_ethernet(0x42, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x3, 0x7, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f000003b000-0x10)={0x0, &(0x7f00008c2000)=""}) 2018/01/16 19:39:03 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000634000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000b88000-0x8)=[{0x0, 0x0}]}) fsync(r0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000a2c000)={r1, 0x2}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) r2 = syz_open_dev$vcsa(&(0x7f0000412000-0xb)='/dev/vcsa#\x00', 0x5, 0x200) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f000070a000)="25e8bdefebd0e0fed33d857d976aef202c4e5e8fe945627f03593803031c2a72cc8f8b491708aac21a1f272b8245732b31db2a8ca4b43ab29813f5d092f2c12b5fdf596dcd62b64ab38fec9c8d98e00d987ce98f29c87e39394b16965a3209e17e4b53d875bf06771c0c1121ccc52414") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000050000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x20, 0x6, 0xfffffffffffffffe, 0x4}, &(0x7f000028c000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000410000)={r3, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x5}, &(0x7f000052c000-0x4)=0x98) 2018/01/16 19:39:03 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c42000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000764000-0x38)={&(0x7f0000dd8000)=@full={{0x3, {"405518da555010"}, 0x1000}, [{"72dbcbd5c2b0b3"}, {"5a0e009e4fcdd4"}, {"7ee301c6801a54"}, {"f3ae9d8d190552"}, {"4e44a627c9fd3b"}, {"4e95672220a9d3"}, {"ae63e94ed2edc1"}, {"58b230d12d6ab9"}]}, 0x48, &(0x7f0000001000-0x40)=[{&(0x7f0000d44000-0xee)="7f49e54e89c16b7f115913e683855efaa520c4bbf3dfcfe01f5eab76ac010b309b057d3c372632a0c0b8237efc1d1c689299d50900121bd967c1cfdb99b3586be185a1b64072c74b8101da4d8a7219759025ac4b1c5e37ef591cd812f7f8abd5a0164ae154207608a898558bf58cbad16a92ad7633114d5b335ce0c9b1cf615ee7b4e4b46f3f49496b591c1081814f5ed0b20abca6fdd0577aa7f00925d886cdbe2ccdbba37a079820093db7822d7dac56cabde717691f87c32890e54c8cfef8981eef3063c4c0ace0545b678079cc48fa3895879bc29131d6ca38eca3f1f2eb553522cdef1cfbba2c2c2f62553e", 0xee}, {&(0x7f0000e04000-0xc4)="9751da79cadcc1eba6fc7dba1b57af0960f2875a236119bf3927f53074db45a26513db4db25de18d3c8a3bde2517fafb27064dd554e3fba5ebd2aa9740bb870dcba46d8599157a2a094ccb5c477755a2202e03d108ea3ee9944f9845e0fed92dbf6febe0905413a21c221ecf247cf371dcce97ab125cf4ae99d59dc8970b7de934de681ef4813bab5d906fa0a60247ed27f199ec9df74b0780b4636ea31d1f1666ae8381a0af2ff1b2819887c759deaa3e2dce79b3171fd8f80032d0b5191df819fcbffb", 0xc4}, {&(0x7f0000001000-0x9a)="eb575640edb906bf060cb15d79c8ee2ac1a19a90c2f282c581f26e63692a1c55e124167875f20bde8eab1df4dd5b2182138d569b3ed0b972877e22fc276fb76d19768f391d7eefb34c4a752034645e81c7527ccc0ac9447b4d955ac1b1e793c44dcfaf58dc0c227f68fa695751902acaa44031ef1799496cad759f521e6112bb2140fe63db31e051dc0933fdfec9fdf60eb9c857cf08d2f15b6d", 0x9a}, {&(0x7f0000000000)="813e178fc54d63ef2beffd3aa43b97287b1cc4efe937e750abafb60abdd2a0b0a40638cd1547b410667e29d618ff37c87af9023a7b0b470042ca01ae6dd3e4bad81f45f344d35f892dfa05827afcb963ccf629ad74a4fa08761d28968c2916d1a4d5d2e600fb7219900568936e4110515a6b55ea04b720cb541b3a6992272a974f88a8557f443132cb0fec4c8b73eaab6bb4b2d621351bf0dc3609", 0x9b}], 0x4, 0x0, 0x0, 0x4000000}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f0000001000-0xf3)="e98b1dcc492d7fafaa869285455ac930abf8bdd45e17a49afb101781ab1b46b043555e3c30cf04ef7dac76850465651ad8b26fdae663a176a806f392401288bcadaacd5a6944f908405688f6f75f36f4df4343865cfcbd168919e1324c87795606b57f2b72da366c136d0673c39dfa7526a88c0f1f828f8e6d4653f954c2078b4fae3fdfe5bbcc172df0b52e827c1ab8b6e5ed741d548b092f791945d211c8cf98acb5afeccdc491b239742202d7d687dea41dc26a669e528948a7ebd8a255d29be3e6d497b43fb0be889e41c3ee26b602940c44366a31b23f43375743d5d4a2ff163769882b9f8287d0a85c9c77e7efda594a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c60000)='/selinux/access\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000ab2000)=""/27) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000063b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db8000)=@ethtool_ts_info={0x41, 0x0, 0x4, 0x0, [0x0, 0x0, 0x4], 0x0, [0x0, 0x2, 0xb7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:39:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000670000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e5e000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00003b8000)=[{0x8, 0x0}, {0xb, 0x8}, {0xb, 0x149a}, {0x3, 0x5}, {0x6, 0x1f}, {0x3, 0x5}, {0x3, 0xfff}], 0x7) [ 64.811550] binder: 10458:10463 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 2018/01/16 19:39:03 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @random="c79b5e954c13", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/16 19:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x100, &(0x7f000023e000/0x1000)=nil) r0 = shmget$private(0x0, 0x3000, 0x1002, &(0x7f0000d4e000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00004ab000)=""/162) 2018/01/16 19:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) close(r0) sendmsg$nfc_llcp(r0, &(0x7f000038c000)={&(0x7f0000f6e000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c740000000000000003630452ffd8b640eb020000000000000ff7af9ffbc65acbcc4d4b5306429a0c8e9940af6abe5e2efe80fbb32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f00004b3000)={0x10, 0x84, 0x0, ""}, 0x10, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000deb000-0xf0)=[{{&(0x7f00003c2000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00000e8000)=[{&(0x7f0000a05000-0xe3)=""/227, 0xe3}, {&(0x7f000008f000)=""/35, 0x23}, {&(0x7f0000839000-0xe1)=""/225, 0xe1}, {&(0x7f0000a34000)=""/4096, 0x1000}, {&(0x7f0000f8b000)=""/192, 0xc0}, {&(0x7f0000702000-0x33)=""/51, 0x33}], 0x6, &(0x7f0000c33000+0xf80)=""/224, 0xe0, 0x80000000}, 0x3}, {{&(0x7f00005c1000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000e02000-0x50)=[{&(0x7f0000b22000-0xd1)=""/209, 0xd1}, {&(0x7f0000b1e000)=""/213, 0xd5}, {&(0x7f000053b000)=""/56, 0x38}, {&(0x7f00008e3000)=""/4096, 0x1000}, {&(0x7f0000a08000-0x5c)=""/92, 0x5c}], 0x5, &(0x7f0000dbd000)=""/110, 0x6e, 0x6}, 0xffffffff}, {{&(0x7f00007aa000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00003ef000-0x60)=[{&(0x7f000069e000-0xde)=""/222, 0xde}, {&(0x7f0000b6a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cb3000)=""/176, 0xb0}, {&(0x7f000002b000-0xb)=""/11, 0xb}, {&(0x7f00002bc000)=""/4096, 0x1000}, {&(0x7f00008e9000)=""/174, 0xae}], 0x6, 0x0, 0x0, 0x11}, 0x20}, {{&(0x7f0000684000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d7000)=[{&(0x7f0000d85000)=""/4096, 0x1000}, {&(0x7f00009b6000)=""/4096, 0x1000}, {&(0x7f0000d89000)=""/225, 0xe1}], 0x3, &(0x7f0000c1c000-0xdb)=""/219, 0xdb, 0x0}, 0x4}], 0x4, 0x1, &(0x7f00007da000)={0x77359400, 0x0}) unshare(0x100) r1 = memfd_create(&(0x7f000027a000-0x1)='\x00', 0x1) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000b11000-0x6)={0x1, 0x9, 0x4}) 2018/01/16 19:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000353000)=""/0, &(0x7f0000000000)=0x0) 2018/01/16 19:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e0d000)={0x8, 0x5, 0xfff, 0x7ff, 0x0, 0x200000000000000, 0x2, 0x6, 0x8, 0x3f, 0x3}, 0xb) msgsnd(0x0, &(0x7f000072d000)={0x0, ""}, 0x8, 0x0) 2018/01/16 19:39:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f000051d000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x5, 0x0, 0x100000000, {0x77359400, 0x0}, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x9, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x9, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r2, 0x100000000, 0x1000, 0xfffffffffffff001, 0x6, 0x9c}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000005000-0x2)={r4, 0x0}) setsockopt$inet6_tcp_int(r3, 0x6, 0xf, &(0x7f0000004000)=0xb, 0x4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000003000-0x10)={0x6, 0xfcb6, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000006000-0x10)={0x9, 0x3, 0x21c, 0x7}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000007000-0x8)=0x4) exit_group(0x1ff) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000005000-0x4)={r3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r5, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000009000-0x4)='tls\x00', 0x4) 2018/01/16 19:39:03 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000012000-0x5c)={{0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x23}, {0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd8}, 0x3ff, [0x0, 0x0, 0x5, 0xb6e, 0xfffffffffffffff9, 0x5, 0x2, 0x1]}, 0x5c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000014000-0x12)='/dev/input/mouse#\x00', 0x101, 0x8000) r3 = getegid() r4 = getegid() setregid(r3, r4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000000c000-0x138)={{0x5000, 0x1, 0x10, 0x3ff, 0x3, 0x1, 0x2, 0x10000000000, 0x5, 0x9, 0x4, 0x1, 0x0}, {0x17001, 0xd000, 0xf, 0x3, 0x80, 0x8, 0x6, 0xb70, 0x10001, 0x5, 0xffffffff, 0x80000001, 0x0}, {0xf000, 0x7, 0xf, 0x4247, 0x9, 0x800, 0xfffffffffffffffc, 0x2, 0x9, 0x10001, 0x9, 0x9, 0x0}, {0x13000, 0x0, 0x1f, 0x0, 0x8, 0x1, 0xffffffffffffff01, 0x8, 0x8, 0x6, 0x3, 0x3, 0x0}, {0x0, 0x2000, 0xb, 0x8001, 0xc04, 0x5, 0x8, 0x9, 0x1000, 0x1, 0xfffffffffffffff8, 0x9, 0x0}, {0xf000, 0x5000, 0x0, 0x8001, 0x7fffffff, 0x3, 0x0, 0x80000000, 0x1, 0x7f, 0x200, 0xfffffffffffffe00, 0x0}, {0x100000, 0x6001, 0x4, 0x3, 0x8, 0x7ff, 0x3f, 0x1, 0x40, 0x200, 0x100000, 0x101, 0x0}, {0x110000, 0x0, 0x8, 0x80000001, 0x6, 0x1, 0xc0, 0x7ff, 0x1000, 0x4, 0x100, 0x8, 0x0}, {0x107000, 0xd000, [0x0, 0x0, 0x0]}, {0x3000, 0x6000, [0x0, 0x0, 0x0]}, 0x40004, 0x0, 0x0, 0x20008, 0x0, 0x0, 0x100000, [0x7ff, 0x1ff, 0x4fa, 0x0]}) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000004000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x0, 0x2e, 0x0}, @IFLA_LINKMODE={0x1d, 0x11, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, 0x0, &(0x7f0000015000-0x4)=0x0, 0x800) 2018/01/16 19:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005b5000)={0x0, 0x100000000}, &(0x7f0000817000)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e2000-0x11)='/dev/vga_arbiter\x00', 0x80400, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00006cc000)={"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"}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00002b4000)={0x100, 0x49, 0x1, 0x0, 0x6, 0xfffffffffffffffe}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d27000-0x4)=@assoc_id=r1, 0x4) listen(r0, 0x3fe) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) 2018/01/16 19:39:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000aa3000-0x4)=0x0, &(0x7f00007e4000-0x4)=0x4) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f00000bf000)=0x0, &(0x7f0000aa1000)=0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000042e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000aa2000-0xb0)={{0x7, 0x1}, 'port1\x00', 0x2, 0x20, 0x10001, 0x0, 0x1f, 0xf5, 0x0, 0x0, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 64.861490] binder: BINDER_SET_CONTEXT_MGR already set [ 64.870770] binder: 10458:10476 ioctl 40046207 0 returned -16 2018/01/16 19:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00007f8000-0xd)='/dev/binder#\x00', 0x0, 0x802) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 19:39:04 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d8f000-0x2)='/dev/usbmon#\x00', 0x6, 0x400) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000219000-0x110)={{0x4, 0x5, 0x7, 0x2, "199150079b1c3875e7c70922d635085647a39573a440965e44923eb4e23fdd12c27f577afad98995890b1212", 0x64dd}, 0x0, 0x0, 0x81, r1, 0x4, 0x100000001, "06ce9302816d8f650871a63e67b9f64ba5c736b6742cfa14654b0806e952619f293d602f0bf562eb141d614cc706fe2c201158e9bd405556d21987bb3f314195", &(0x7f0000741000)='&*\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0xc222, 0xfffffffffffffffe, 0x20000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) move_pages(0x0, 0x227, &(0x7f0000934000)=[&(0x7f0000f28000/0x4000)=nil], &(0x7f00003c4000)=[0x2], &(0x7f000003b000)=[], 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000fc0000)='/dev/admmidi#\x00', 0x2, 0x101000) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fc1000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000fc1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000077000-0x98)={r3, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, 0x98) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fc2000-0x6)={r3, 0x2}, &(0x7f0000fc1000)=0x6) mlock2(&(0x7f0000b2f000/0x3000)=nil, 0x3000, 0x1) 2018/01/16 19:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0x0}, 0x0, 0x8) timer_create(0x1, &(0x7f0000dbc000-0x60)={0x0, 0x20, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000835000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005b000+0xd56)={r2, r3}, &(0x7f000005b000)={0xfffffffffffffffe}, 0x8) timer_settime(0x0, 0x1, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 19:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f42000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/16 19:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000002a000)={0xad, 0x2, 0xa359, 0x6, 0xd52b, 0x4}) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00005c6000-0xb1)=""/177) alarm(0x2) mount(&(0x7f00007a5000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f00004df000-0x60)=[{&(0x7f0000466000-0xf5)=""/245, 0xf5}, {&(0x7f0000a91000-0x9)=""/80, 0x50}, {&(0x7f0000e51000)=""/192, 0x31}, {&(0x7f0000597000)=""/82, 0x52}, {&(0x7f0000fa4000)=""/42, 0x2a}, {&(0x7f0000f7e000)=""/10, 0xa}], 0x6) ioctl$TCSETA(r1, 0x5406, &(0x7f0000dc5000)={0x67f, 0x5, 0x5db, 0x7017, 0x2, 0x3, 0x7fffffff, 0x9, 0x1, 0x10000}) mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='mquece\x00', 0x820021, &(0x7f0000d1d000-0x1)="d6") [ 64.926246] sctp: [Deprecated]: syz-executor7 (pid 10495) Use of int in maxseg socket option. [ 64.926246] Use struct sctp_assoc_value instead [ 64.941376] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. [ 64.951630] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. [ 64.958329] binder: release 10504:10506 transaction 39 out, still active [ 64.958335] binder: undelivered TRANSACTION_COMPLETE [ 64.958358] binder: send failed reply for transaction 39, target dead [ 64.977608] binder_alloc: 10504: binder_alloc_buf, no vma [ 64.977630] binder: 10504:10510 transaction failed 29189/-3, size 0-0 line 2957 2018/01/16 19:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a33000-0xa)='/dev/ptmx\x00', 0x2) fallocate(r0, 0x0, 0x0, 0x87da) fcntl$addseals(r0, 0x409, 0xf) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c2b000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b3000)=0x24) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000089a000)={r1, 0x20}, &(0x7f00003f0000-0x4)=0x6) 2018/01/16 19:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") r0 = syz_open_dev$adsp(&(0x7f000042a000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x200002) accept$netrom(r0, &(0x7f00009be000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007b1000)=0x7eca001c9ec1d0bd) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002f000-0x16)='/selinux/checkreqprot\x00', 0x20c0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00007ad000)={0xb30, 0x3, 0x0, 0x9}) chown(&(0x7f0000779000)='./file0\x00', 0x0, 0x0) 2018/01/16 19:39:04 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000d84000-0x8)='./file0\x00', 0x80000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x8, 0x0, 0x2bc}, &(0x7f0000b0c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000032f000-0x14)={r1, 0x800, 0x6, [0xffffffffffffffff, 0x9, 0xff, 0x7ff, 0x635, 0xfffffffffffffffe]}, 0x14) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x3718d8c63b83e8f6, 0x20) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000)={r1, 0x1a, "aea6c2999b7cf73cf2c175840c8338282098d67dd7a333a3ab8d"}, &(0x7f0000002000)=0x22) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000)={r1, 0xfffffffffffffff8, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x6a412b0c5e127bd6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000)=0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000004000)={0x7fffffff, 0x6, 0x8000, 0x64ae, 0xfffffffffffff6fe, 0xffffffffffffff66, 0x8, 0x7ff, r1}, &(0x7f0000003000)=0x20) bind(r2, &(0x7f0000004000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x3, 0x4}}, 0x2e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, 0x0, &(0x7f0000007000-0x4)=0x0) ioctl$sock_ifreq(r4, 0x8913, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x3, {0x1, 0x7, 0x3, 0x26, 0x1, 0x96}, 0xf9, 0x9215}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000007000)=[], 0x0, 0xc040) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004000)='./file0/file0\x00', &(0x7f0000008000)={0x8000, 0x6fa2000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r5, &(0x7f000000a000-0x16)=@random={'btrfs.\x00', '/dev/sequencer\x00'}, &(0x7f0000003000)='/dev/sequencer\x00', 0xf, 0x2) 2018/01/16 19:39:04 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2000000001, 0x9) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fe9000)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b2a55500b5ff74b06ccb0000e8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000003000-0x4)=0x8) 2018/01/16 19:39:04 executing program 1: inotify_init1(0x80000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000505000/0x1000)=nil, 0x1000, 0xe) shmget$private(0x0, 0x3000, 0x200, &(0x7f000005c000/0x3000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000514000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000113000)=0x0) 2018/01/16 19:39:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x5}, 0xffffffffffffff8d) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007da000)='/dev/admmidi#\x00', 0x1000, 0x80000) connect$inet6(r0, &(0x7f000058c000)={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0xf7}, 0x339) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f79000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) dup(r0) 2018/01/16 19:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000c9f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008b9000)={@common='sit0\x00', @ifru_flags=0x800}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000)=0x0, &(0x7f0000fd2000)=0xffffff5f) 2018/01/16 19:39:04 executing program 7: openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x6ef000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000088f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') rmdir(&(0x7f0000c94000)='./control\x00') unlink(&(0x7f000034b000)='./control/file0\x00') removexattr(&(0x7f0000c6b000)='./control/file1\x00', &(0x7f00001da000-0xd)=@random={'security.\x00', '/(\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000073a000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xc37) sendmsg(0xffffffffffffffff, &(0x7f0000fde000)={0x0, 0xffffffffffffff3f, &(0x7f0000876000)=[{&(0x7f000041d000-0x3e)="5142098494d64179901d2b760314d3eced576734531dff44cd7293ce740e8b59951d19dc829b1ba5a0e581c89f212f848a3ac2ec6e6c6dde64e92f5081ae", 0x0}, {&(0x7f0000770000)="c0fb115731f2de126540b831b499a7dffbbd2bc67495abe0b54caf9c7c7c266c44f37c0bb5cb7349be56ea2072e6f603677804ebd81d71de0abb235da3245443888c70b02d0727f4ee1bec6deccef4abb2fd14ef335e7e330ff7979052e04487428323c07d37ec575d5fce33a3fd667795aa0c95b32476793cc249d6c83d6ce2b9a88a84da481727cf0541c71a5847278dcd2df61b41a4ab47eea640818be32dfb", 0x0}], 0x0, &(0x7f000035b000-0xe8)=[], 0x0, 0xfffffffffffffffe}, 0x3) accept$packet(r2, &(0x7f0000689000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000308000)=0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000e13000)=[{0x3, 0x5}, {0x2, 0x1}, {0x8, 0x3}, {0xb, 0x9}, {0x0, 0x6}], 0x5) [ 64.989499] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.037497] sctp: [Deprecated]: syz-executor7 (pid 10524) Use of int in maxseg socket option. [ 65.037497] Use struct sctp_assoc_value instead 2018/01/16 19:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000032d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00003d9000)={{0x2c0, 0x3}, 'port0\x00', 0x90, 0x800, 0x40004000, 0x5, 0x121, 0x8001, 0x89fd, 0x0, 0x3, 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]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2018/01/16 19:39:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x4000, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x120, 0x800) r1 = request_key(&(0x7f0000001000)='cifs.idmap\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000001000)="6afffffa0000000006", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x1)='\x00', r1) keyctl$get_security(0x11, r2, &(0x7f0000ee4000-0x51)=""/81, 0x51) 2018/01/16 19:39:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x5) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/95) ioctl$TIOCSTI(r0, 0x5412, 0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000002000-0x50)={{0x3, 0x7}, {0xa6b, 0x6}, 0x1, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000)=""/214) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000)={0xffff, 0x1264875b, 0x1, 0x2}, 0x5) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000003000)=""/95, 0x5f, 0x0, &(0x7f0000003000)={0x3, {"5bcf8be52e190c"}, 0x1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) sched_setattr(r2, &(0x7f0000002000-0x30)={0x30, 0x2, 0x1, 0x1, 0xffffffffffffff01, 0x8, 0x5, 0x1}, 0x0) r3 = semget(0x3, 0x2, 0x100) semctl$GETPID(r3, 0x1, 0xb, &(0x7f0000003000)=""/60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000006000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000003000)='id_resolver\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000-0xa6)="a996cf4371ab9f09f9ffde33a88d9a741b61447bdd3e1b54edb0924f17bcf4be6d1c4489182c542c750220e3e44e81d5389ec5ee5841f77271199fe57d1fa3da827fc21c6a6ffc1f3df01a7c8f800c38200d9d02ceb724a7ca10479a0a0544b808905095d9cb772110987135d79d29830dc24a41d6f5dc170778f136a6a6ebc19f1e1efc29d02f74efdef22127a84a306c583809acaabcec7e8f8dbe8dae831a7d468e7b4719", 0xa6, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r4, 0xc5) 2018/01/16 19:39:04 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, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 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$llc(0x1a, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f000076f000-0x400)={""/1024}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000c8b000-0x4)=0x0) dup2(r0, r0) ptrace$setregs(0xd, r4, 0x1, &(0x7f000078c000-0x2a)="45024d0045a9011099b7534cfd8b4e8a1196db0da5517459034317b3d42558ef3864c03fbcbb0e14286b") 2018/01/16 19:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000339000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x4, 0x4, 0x6}], {0x8100, 0x1873, 0x200, 0x4}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/16 19:39:04 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c0a000-0xc)='/dev/rfkill\x00', 0x8002, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00003fa000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x3, 0x0, 0x8, 0x8000}) 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r0, 0x0, 0xa3, 0x10, &(0x7f0000001000)="cad06ea7b7b8df32209504094622f40c66de4c3ba18b25c8aeb20d97f99f8a5c38fad539b096bfbe95b8afe319e872b22d6d35a6c82ac29483a2b1e64884eaba3991e82d22446b1a48e12a3c128fc682630a78887e1d2eb598ccf22fb1204c376b01626e250a9ba662103d8a9faf6f96341fabf5f0d24d4686b1d2ccdd58c8138b27da414b507a58c295df01ef2cd119e38b1c490e09bd3dd7b7b1b8df5cb0adc86cab", &(0x7f0000002000-0x10)=""/16, 0x1, 0x2}, 0x28) ioctl$sock_bt_hci(r0, 0xc00448fe, &(0x7f0000001000)="69e14c50eed83cf5242549db9a9f9ec6991b29bd31") lseek(r0, 0x2b, 0x1) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x8f)="c2a711b215954917ca011a9d570b589f02c79c7d0117ee32519fbada41fca8bb869f625cdb7612176cc5c863a500ca7dfbb665babefffd13b9ddc6583547409690be16e831ab59a4df3a78b3de60bc5e43bb911fd4385456a8bfd6aef772db433394072952bd9bf45b80239a56a39c5fd51406e628a27f0f97d61265a0faeaf54ef16dde8c8158b47725f0c95be2d0", 0x8f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000004000-0x4)=0x4) set_tid_address(&(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x3, 0x1683d5d22c8cb6ed, &(0x7f0000001000/0x3000)=nil, 0xffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x21e7, &(0x7f0000002000-0x4)=0x4) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000003000-0x10)={0x1, 0x100, 0x10000, 0x200}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x0, &(0x7f0000003000-0x8)={0x2}, 0x8) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0x3a50bcb135cbd487, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000007000-0x54)=[@in6={0xa, 0x0, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}], 0x54) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000004000)=0x80, 0x4) 2018/01/16 19:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4080) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000db2000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:39:04 executing program 5: 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, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000977000)='/selinux/context\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000493000-0x4)=0x14) recvfrom$packet(r2, &(0x7f0000cf7000-0xff)=""/255, 0xff, 0x10000, &(0x7f0000528000)={0x11, 0x3, r3, 0x1, 0x80000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) close(r2) r4 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) fgetxattr(r1, &(0x7f0000dba000-0x6)=@random={'os2.\x00', '\x00'}, &(0x7f0000df1000-0xa7)=""/167, 0xa7) recvmmsg(r4, &(0x7f000029d000)=[{{&(0x7f000036d000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d90000-0x60)=[], 0x0, &(0x7f0000e81000)=""/108, 0x6c, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000177000)={0x0, 0x1c9c380}) 2018/01/16 19:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f3a000-0xd)='/dev/dmmidi#\x00', 0x40009, 0x80000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000d19000-0x4)=0x6) execveat(r1, &(0x7f00005d0000-0x8)='./file0\x00', &(0x7f00001f3000-0x10)=[&(0x7f0000362000-0x1)='\x00', &(0x7f00005a9000-0x3)=')/\x00'], &(0x7f0000cbb000+0x7b0)=[&(0x7f000050f000-0xd)='/dev/dmmidi#\x00'], 0x1000) recvmmsg(r0, &(0x7f00007f8000)=[{{&(0x7f000025c000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000daa000)=[], 0x0, &(0x7f00003b2000)=""/39, 0x27, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f34000)={0x0, 0x0}) 2018/01/16 19:39:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x4, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000277000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5bb5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x2, 0x444, 0xffffffff}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b79000-0x20)={0xfffffffffffffff7, 0xfffffffffffff801, 0x8, 0x8, 0x6, 0x5e50, 0x1, 0x3ff, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x0, 0x4, 0x9b}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x33)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setresuid(r4, r5, r6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000003000)={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, {0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x7, [0x5, 0xc69, 0x0, 0x4, 0x3, 0x0, 0x8000, 0xff]}, 0x5c) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000004000)=@pic={0x76, 0x1, 0x200, 0x5, 0xbb, 0x8, 0x0, 0x2, 0x1, 0x7fff, 0x8, 0x2, 0x8, 0x1f, 0x10001, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x1c87}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xa, &(0x7f0000007000-0x10)={0x0, 0x0}) setpriority(0x0, r3, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000007000)=""/4096, &(0x7f0000008000-0x4)=0x1000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000008000)=0x0) io_destroy(r7) 2018/01/16 19:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008cb000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000771000-0x4)=0x1e) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000291000-0x2)={0x1, 0x64}, 0x2) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) personality(0x0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r1) accept4$netrom(r0, 0x0, &(0x7f00001e1000-0x4)=0x0, 0x80000) keyctl$update(0x2, r3, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r2}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8001, 0x4, 0x6, 0x10001}) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) r4 = dup(r1) ioctl$TIOCSTI(r4, 0x5412, 0xfffffffffffffffe) write$tun(r4, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x40012001, 0x0, 0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d402, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008c9000-0x4)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r6, &(0x7f00007a1000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f00000ac000-0x4)=0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096c000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) dup(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) 2018/01/16 19:39:04 executing program 6: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb5000-0x9)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb3000)={0x1, 0x0, [{0x10000000000004d0, 0x0, 0x70001000000}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() 2018/01/16 19:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000035b000-0xa)='/dev/cuse\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000051b000)=0x14, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ae000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000741000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100080000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x101, 0xc, 0x1, "5d74be7e817a8e9a0a16a3d4493b55c41ea4f2c9b0b554d7d3aac9337cc5f7be281c1a87e47293401d049d1ec183f30592cc3507b3193ae61b250c1e61e2d479009b5cadd4d95842ce971624f83e03a2"}, 0xf9) ioctl$TCSBRK(r2, 0x5409, 0x8001) symlinkat(&(0x7f0000857000)='./file0\x00', r0, &(0x7f0000d7a000-0x8)='./file0\x00') setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000c9e000-0x4)={0x3}, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000018d000)={0x0, r2, 0x3, 0x2, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000954000-0x8)={0x0, 0x4}, &(0x7f00001be000)=0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000c59000-0x4)=0x36d9) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00007d0000-0x8)=@int=0x964a, 0xffffffffffffffaa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000163000-0x20)={0x7ff, 0xfff, 0x7, 0x8, 0x7, 0x8f1, 0x0, 0x595, 0x0}, &(0x7f00001c8000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000096a000-0xc)={r3, 0x2, 0x2, [0xff, 0xf7d]}, &(0x7f0000968000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000036c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc4000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f00006f0000-0x98)={0x0, @in6={{0xa, 0x0, 0x201, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) truncate(&(0x7f0000fd3000)='./file0\x00', 0x5) 2018/01/16 19:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000b9d000/0x4000)=nil, 0x4000, 0x1, 0xa8012, r0, 0x80000000) [ 65.252255] QAT: Invalid ioctl 2018/01/16 19:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1000000000002a, &(0x7f0000add000-0x4)=0x0, 0x2) 2018/01/16 19:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000374000-0xb)='/dev/vcsa#\x00', 0x2fdf, 0x40000) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fbd000-0x87)=""/135, &(0x7f00001dd000)=0x87) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000007000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000b63000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) [ 65.294162] QAT: Invalid ioctl 2018/01/16 19:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) shutdown(r1, 0x1) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x0) bind(r0, &(0x7f0000a52000)=@nfc_llcp={0x27, 0xfffffffffffffff7, 0x3f, 0x7, 0x100, 0x7, "6291a216dd13ed9ef3941643fe515d80ec530f11d51164ee370da78cffc4d9214fbe4bf14dfa5d2935f76724b25473693e9d0739ee7e022906466370e50e3a", 0x7}, 0x60) 2018/01/16 19:39:04 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x80)={0x4, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 19:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000781000)=0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00008f8000)={0x6, 0x10001}) syz_open_pts(r0, 0x2) 2018/01/16 19:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x10000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2008003, &(0x7f0000fab000)="") msgctl$MSG_INFO(0x0, 0xc, &(0x7f00007e5000-0xcd)=""/205) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) unlink(&(0x7f000060d000)='./file0/control\x00') fcntl$setown(0xffffffffffffffff, 0x8, 0x0) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/01/16 19:39:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xfff) r2 = socket$kcm(0x29, 0x5, 0x0) sendfile(r2, r1, &(0x7f0000002000)=0x0, 0x876b5e795) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000002000-0x105)={0x105, 0x8b, "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"}, 0x40000) write(r2, &(0x7f00002b4000-0x1000)='!', 0x1) 2018/01/16 19:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b3d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000f13000)=0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getxattr(&(0x7f000093f000-0x8)='./file0\x00', &(0x7f00000e1000)=@random={'system.\x00', '/selinux/avc/cache_threshold\x00'}, &(0x7f00001fb000)=""/26, 0x1a) bind$inet(r0, &(0x7f000034d000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) sendto$inet(r1, &(0x7f0000fa2000-0x1)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r0, 0x2) sendto$inet(r0, &(0x7f0000627000-0x9a)="0003ff41949c658b47273a21d4de18e96a5acc050674a5cebe6ae5e19e0fd4bd93a59aafc9695df52305f010eb801b10b681a0a502438db28294100adc8fa0b07f20ed1a46d2cae167aefc035fef37766b49c28c86f182a36a4ba5f8ecd8bfd56aaf30b461c3e56118fcd88db94bee055db57ec86639347dc15c49044110c7a1b3fc74bc0f03f2afcd8a966f66f0b6bcd47b65427d10d741d507", 0x1, 0x0, &(0x7f0000d86000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd3c) r2 = accept4(r0, &(0x7f0000b3b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f59000)=0x9, 0x80800) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000b32000+0x88a)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000069e000-0x4)=0xc) close(r1) 2018/01/16 19:39:04 executing program 4: mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017000-0xd7)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@dev={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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000003000-0x8)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f000001e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000004000-0x4)=0x32) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000003000)=0x5, 0x4) syz_fuse_mount(&(0x7f0000003000-0x8)='./file0\x00', 0x6000, r2, r3, 0x7, 0x20800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/01/16 19:39:04 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000051f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0xa0000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000002000-0x38)={0x3, 0x1, [{0x3, 0x0, 0x52d0}, {0x2, 0x0, 0x4}, {0xf3ab, 0x0, 0x47d}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000003000-0x4e)=""/78) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000004000-0x2a)={0x2a, 0x8, "033d8bb03cf55a44f69928c88e67b2dc31a6320ec7676431ed956e3684e54aa98972"}, 0x20041) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/loop-control\x00', 0x30000, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000002000)=0x2, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000005000)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r4, 0x80000, r3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000)=0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000002000-0x12)='.request_key_auth\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)='/selinux/relabel\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r5, 0x9b) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000008000)=[@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}], 0x1c) msgget$private(0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000000a000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/16 19:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008ff000)={0x0, 0x2, 0x0}, 0xfffffffffffffd3f) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0xc0145401, &(0x7f000067c000)=0x80000000) 2018/01/16 19:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00006f3000-0x18)=@generic={0x6, 0x400, 0x7f}) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) fallocate(r1, 0x3, 0x0, 0x100041) 2018/01/16 19:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005d7000-0x9)='/dev/ppp\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000c32000-0x38)={&(0x7f000005a000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b1a000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) 2018/01/16 19:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000c04000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000038f000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000034d000)=0x0) 2018/01/16 19:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d53000)='/selinux/relabel\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000ea7000-0xfe)=""/254, 0xfe) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f2c000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000507000)={0x7f, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc0, 0x100000000}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r2, 0x0, 0x3) 2018/01/16 19:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b4d000)=0x5, 0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000637000-0x4)=0x5, 0x4) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000ba3000)={0x2, 0x0, 0x0, 0x0}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000495000)={0x8c64, 0x7f, 0x456, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000618000-0x8)={0x0, 0x2}, &(0x7f00001ac000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000047c000)={r2, 0x2}, 0x8) 2018/01/16 19:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000e06000-0x10)={&(0x7f0000dff000/0x2000)=nil, 0x2000}) r0 = syz_open_dev$usbmon(&(0x7f0000071000+0x61f)='/dev/usbmon#\x00', 0x6, 0x80900) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00004c6000)=""/118) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000a08000)=""/4096, 0x1000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00008f4000-0x8)={0xffff, 0x0, 0x6, 0x80}) 2018/01/16 19:39:04 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000079a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ee3000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=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, 0x8000, 0x0, 0xa80, 0x4}, &(0x7f000073d000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a75000)={r1, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8100000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xfb27}, 0x98) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x2000000000010d, 0x2, &(0x7f000030b000)=""/4, &(0x7f0000000000)=0x4) 2018/01/16 19:39:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fb2000)="e6", &(0x7f0000001000-0x4)=0x0, &(0x7f0000294000-0x4)=0x0, &(0x7f0000293000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0xb)='^\\.trusted\x00', 0x81, 0x30, &(0x7f0000000000)={0x20, 0x4000004, 0xfffffffffffffffe, 0x54, 0x1f, 0x80000001, 0x1, 0x0}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x420000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2018/01/16 19:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006d8000)={0x0, 0x0, 0x0}, &(0x7f00007e5000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000009b000)=0x0) wait4(r0, 0x0, 0x0, &(0x7f0000185000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000816000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000031a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000129000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000175000-0x8)={0x77359400, r1}) 2018/01/16 19:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f0000066000-0x8)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d4b000)='/dev/qat_adf_ctl\x00', 0x4, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000410000-0x72)=""/114) io_submit(r0, 0x0, &(0x7f000096c000)=[]) 2018/01/16 19:39:04 executing program 2: mmap(&(0x7f0000001000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200, 0x141000) unlinkat(r0, &(0x7f00006bc000)='./file0\x00', 0x200) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000809000-0x4)=0x0, 0x4) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fbd000)={@common='vcan0\x00', 0x6}) 2018/01/16 19:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002e6000)='/dev/usbmon#\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) vmsplice(r0, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x10000000000000bf, 0x0) 2018/01/16 19:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x5, 0x78, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 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, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) 2018/01/16 19:39:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r0, r2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000004000)=""/170, 0xaa, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mq_notify(r1, &(0x7f00003eb000-0x60)={0x0, 0x28, 0x3, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 19:39:04 executing program 6: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/rfkill\x00', 0x4a0200, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e76000)='./file0\x00', &(0x7f0000e77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000e76000)=r4) close(r0) dup2(r2, r1) 2018/01/16 19:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e09000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000eb5000)=0x0, &(0x7f0000ca4000-0x4)=0x4) mkdir(&(0x7f0000eea000)='./file0\x00', 0x11) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000d38000-0x1b)=""/27, 0x1b) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00002d5000)=""/80, &(0x7f0000aea000-0x4)=0x50) 2018/01/16 19:39:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000-0x46)=""/70) r1 = syz_open_dev$sg(&(0x7f00000a6000)='/dev/sg#\x00', 0xfff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff5000)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff6000-0x8)='./file0\x00', &(0x7f0000ff5000+0x1a9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff5000)='./file0\x00', &(0x7f0000ff5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff6000-0x8)='./file0\x00', &(0x7f0000ff5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f000056a000)=""/0) 2018/01/16 19:39:04 executing program 1: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000067a000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00001f9000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000573000)=0x8) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x136c, 0x1, &(0x7f00009fd000)="", 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006e0000-0x4)=0x0) perf_event_open(&(0x7f00000de000)={0x2, 0x78, 0x5, 0x3, 0x1, 0xd3, 0x0, 0x9, 0x1, 0xe, 0xd7, 0x7, 0x1f, 0x1, 0xff, 0xaea, 0x4, 0x9, 0x8001, 0x5ef9, 0xfffffffffffffffa, 0x8, 0x2, 0x3, 0xffffffffffff31fd, 0xde9, 0xb3c3, 0x3ff, 0x2, 0xfffffffffffff800, 0xdb15, 0xb9cc, 0x4, 0x0, 0x0, 0xc2, 0x74, 0x3f57, 0x0, 0x101, 0x0, @perf_config_ext={0x1, 0x8}, 0x4420, 0x3, 0x80000001, 0x7, 0x40, 0x6, 0x9, 0x0}, r2, 0x8c46, r1, 0x4) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/01/16 19:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000017000-0x4)=0x0, 0x4) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000005f000-0xb)='/dev/mixer\x00', 0x8080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000010000)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) epoll_create(0x1) listen(0xffffffffffffffff, 0xffffffffffffffff) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = getpid() setpriority(0x0, r1, 0xbd) 2018/01/16 19:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f0000bbb000)=[{&(0x7f0000eba000-0x9)=""/9, 0x9}, {&(0x7f0000993000-0xce)=""/206, 0xce}], 0x2) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 19:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000222000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(0x0, r1) [ 65.637183] QAT: Invalid ioctl [ 65.647545] QAT: Invalid ioctl [ 65.667923] QAT: Invalid ioctl 2018/01/16 19:39:04 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) ioperm(0x10001, 0x10001, 0x3) 2018/01/16 19:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006e1000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bb9000-0x9)='/dev/vcs\x00', 0x40000, 0x0) linkat(r0, &(0x7f0000930000)='./file0\x00', r1, &(0x7f0000b43000)='./file0\x00', 0x1000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x0) r4 = shmget$private(0x0, 0x2000, 0x1040, &(0x7f0000025000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ea9000-0x8)={0x0, 0x0}) getpeername(r5, &(0x7f000010c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ca8000-0x4)=0x58) [ 65.686585] QAT: Invalid ioctl 2018/01/16 19:39:04 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000fda000-0x68)={0x0, 0x0, [0xd1a4, 0x5, 0xfff, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000592000)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f00003da000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x400000000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair$inet6(0xa, 0x6, 0xd679, &(0x7f0000c5f000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f000020c000-0x38)={&(0x7f0000a80000-0x58)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008d9000)={r3, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000c78000)={r3}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000177000)=0x40) [ 65.711764] binder_alloc: binder_alloc_mmap_handler: 10713 20000000-20002000 already mapped failed -16 2018/01/16 19:39:04 executing program 0: r0 = semget$private(0x0, 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x7, 0xb, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000849000)='/dev/snd/midiC#D#\x00', 0x2, 0x802) write$sndseq(r1, &(0x7f0000b21000-0x90)=[{0x4b985a2, 0x32f, 0x15684414, 0x10000, @time={0x0, 0x989680}, {0x9fdb, 0x6}, {0x9, 0x4}, @addr={0xa6, 0x0}}, {0xb7e3, 0x8, 0x0, 0x0, @time={0x77359400, 0x0}, {0xfffffffffffffbff, 0x5}, {0x10001, 0xa56}, @quote={{0x400, 0x3}, 0x8, 0x0}}, {0x20, 0x5, 0x1ff, 0x8000, @time={0x0, 0x0}, {0x1, 0xffffffffffff7fff}, {0xfff, 0x5}, @connect={{0x5, 0xe0dd}, {0x2, 0x0}}}], 0x90) 2018/01/16 19:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) 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, 0x1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0xffffffffffffffc4}], 0x1) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000ffc000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 19:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000da3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00006cc000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000027000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000d36000)={r3, 0x5, &(0x7f0000746000-0x14)=[0x101, 0x1f, 0x1, 0x1, 0x7], &(0x7f00000e4000)=[0x6, 0x1], 0x30, 0x4, 0x982e, &(0x7f00003dc000)=[0x2, 0x8, 0x4, 0x5], &(0x7f0000ae8000-0x4)=[0xffffffffffffff7f], 0x0}) 2018/01/16 19:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000017e000)='/selinux/checkreqprot\x00', 0x6800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000987000-0x6)={0x4, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000cfa000)={0xea, r1}) r2 = request_key(&(0x7f0000fe8000-0xd)='dns_resolver\x00', &(0x7f000099b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000065000)='\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r2, &(0x7f0000468000-0x3c)=""/60, 0x3c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000041e000-0x20)={0x0, 0x18, "0a53982a455a4496fdbd74e4f4ff021a241afe64d214be9a"}, &(0x7f0000811000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000009f000-0x8)={r3, 0x9}, &(0x7f00002e9000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a75000-0x12)={0x0, 0x5, 0x5, [0x800, 0x1, 0x6, 0x20, 0x5]}, &(0x7f000009c000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d92000)={r4, 0x8000}, &(0x7f0000b29000-0x4)=0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000dac000)={@generic="3a13c18f894d7b4ea18410ebc90e4b66", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = syz_open_procfs(0x0, &(0x7f0000002000)='net\x00') getdents(r5, &(0x7f0000001000)=""/0, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f000066f000-0x50)={@common='ip6gre0\x00', @ifru_map={0x8, 0xff, 0x70, 0x4, 0x5, 0xff}}) renameat2(r5, &(0x7f0000f5d000)='./file0\x00', r5, &(0x7f0000a49000-0x8)='./file0\x00', 0x4) 2018/01/16 19:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="", 0x0) r1 = socket(0x40000000015, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000647000-0x9)='/dev/rtc\x00', 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008e9000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd16) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 19:39:04 executing program 3: r0 = socket(0x11, 0x801, 0xfffffffffffffe01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x9, {{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xcd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000898000-0xb)='/dev/midi#\x00', 0x0, 0x400000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000085d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = semget$private(0x0, 0x2, 0x1) semctl$GETNCNT(r5, 0x0, 0xe, &(0x7f0000165000-0x6a)=""/106) vmsplice(r4, &(0x7f0000586000)=[{&(0x7f000005a000+0x1cb)="e7c4bfea190ee6e26791b6a18c3d0c19caa6981647319b89b5cf327da49f6637abab83774f5be75df516957e94e7fa99d08716687dbdbb3f6b81a6befe49a7cd2f2dff6b37a14c6ba7d55c6afbb08a0b6cdb8caf19a386d5f9a50ac710327686c2c40db0be920cb7d26f7a10d1dfd03d60a85b728b14c10edbb8deb018591e44864121e012479c9ba69920f203be80d31bd4c5b15a7eb6b141c1d0f7cd48cc2e77bf0e56cca3db37581aab4aa1d7e634d37c82976079d3826df5bfe60bc501ab", 0xc0}, {&(0x7f0000afe000-0xed)="8ca5964f1c8d66a083c5077c4c5c50ec1a3c403341297179df924574000dddc7fcfb0f3ab45958e0a0956c4945afc77815fc6a385554be9d50c94fbd42f129f3d7441b384695ba936a82f4db653cbd459f93cdb6cf1ce55b4bcca9af7288a4993d8c622366d73792eba6f2456c8916049a33f5189a14a6e6b4bc891f4b53487272e84990fb86009ffce6c763c0ed0bc7ebee99f97eb450811ebd9f8df5f1b00bfdaf790b3628e8d524363bb79d04eb7b40c36403495e50b2ffe8fc6db2066d0bcfabe40bc7f5900404839329550c61312ddfa23c6565201ca5776549dc09fb83d1a5b04fc819e9150ba99d831f", 0xed}], 0x2, 0x2) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00009f3000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}]}) syz_open_dev$urandom(&(0x7f0000581000)='/dev/urandom\x00', 0x0, 0x4000) ppoll(&(0x7f00001f0000)=[{r4, 0x40, 0x0}], 0x1, &(0x7f0000216000-0x10)={0x0, 0x0}, &(0x7f0000cb1000-0x8)={0x0}, 0x8) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000048000-0x400)={"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"}) semget$private(0x0, 0x0, 0x608) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e4f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a3000)=0xc) ioprio_set$uid(0x3, r6, 0x9) 2018/01/16 19:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x4000000000000021, &(0x7f000048c000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r0, 0x3, 0xbc6, 0x4) 2018/01/16 19:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000020a000)='/dev/sequencer\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000dfd000)={0x2, 0x43, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xd8b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000, r0, 0x0) r1 = 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) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000b1d000-0x4)=0xffffffffffffffdf) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000127000-0x2)=']\x00') 2018/01/16 19:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket(0x13, 0x6, 0xdd78) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000aef000)="12", 0x1) sendto$inet(r1, &(0x7f0000cc4000-0x38)="15a4449575708bb3574bd1", 0xb, 0x0, 0x0, 0x0) 2018/01/16 19:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00006bf000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008b6000-0xc)='/dev/amidi#\x00', 0x4379, 0x4000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000048b000-0x73)=""/115) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000011c000)={0xffffffffffffff01, 0x5, 0x8, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000948000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x54000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000333000-0x4)=0x1, 0x26e) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000e19000)=""}) io_setup(0xffffffffffffff80, &(0x7f0000368000)=0x0) io_getevents(r2, 0x2, 0x6, &(0x7f0000888000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005fa000-0x10)={0x77359400, 0x0}) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b73000)='/dev/binder#\x00', 0x0, 0x800) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00006a1000-0x1)=0x7f, 0x1) r4 = socket(0x10, 0x3, 0xc) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000bfd000-0x8)=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) write(r4, &(0x7f00002bc000-0x1f)="1f000000170a1feaffff05010000e0ff019d160a090001800400ed2000df18", 0x1f) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) 2018/01/16 19:39:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004b7000-0x18)={0x0, 0x0, 0x10, 0x5, 0x3}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000246000-0x14)={r1, 0x3, 0xfffffffffffffeff, 0x1, 0xffffffffffff1ecd, 0x4b}, 0x14) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x5, &(0x7f0000afc000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000f1000-0x4)=0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x50000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1835}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000001000-0x1000)=""/4096) 2018/01/16 19:39:04 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) bind$alg(r0, &(0x7f0000004000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) writev(r0, &(0x7f0000003000)=[{&(0x7f0000005000)="69cd7f6c2e5d77f62b2eefdce60dc475f258de58a8ecb99090548b46a6fabef1b162001502b6bd6992203a4c750fb653cff1c6cfd33647b0485746d614613553", 0x40}], 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000006000-0x10)={0x401, 0xfff, 0x8, 0xff}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000008000-0x4)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000008000-0xb0)={{0xa1, 0xfffffffffffff214}, 'port0\x00', 0x2, 0x2, 0x7000000000000, 0x0, 0x1000, 0x7, 0x4, 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]}) [ 65.899958] binder: 10759:10761 ERROR: BC_REGISTER_LOOPER called without request [ 65.907688] binder: 10761 RLIMIT_NICE not set [ 65.955538] binder: 10759:10771 ERROR: BC_REGISTER_LOOPER called without request [ 65.963211] binder: 10771 RLIMIT_NICE not set [ 65.972724] ------------[ cut here ]------------ [ 65.978245] ODEBUG: free active (active state 0) object type: work_struct hint: strp_work+0x0/0xf0 [ 65.987430] WARNING: CPU: 0 PID: 72 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 65.996240] Kernel panic - not syncing: panic_on_warn set ... [ 65.996240] [ 66.003577] CPU: 0 PID: 72 Comm: kworker/u4:2 Not tainted 4.15.0-rc7-mm1+ #56 [ 66.010822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.020158] Workqueue: kkcmd kcm_tx_work [ 66.024198] Call Trace: [ 66.026766] dump_stack+0x194/0x257 [ 66.030373] ? arch_local_irq_restore+0x53/0x53 [ 66.035028] ? vsnprintf+0x1ed/0x1900 [ 66.038811] panic+0x1e4/0x41c [ 66.041991] ? refcount_error_report+0x214/0x214 [ 66.046721] ? show_regs_print_info+0x18/0x18 [ 66.051201] ? __warn+0x1c1/0x200 [ 66.054650] ? debug_print_object+0x166/0x220 [ 66.059120] __warn+0x1dc/0x200 [ 66.062375] ? console_unlock+0x978/0xd70 [ 66.066497] ? debug_print_object+0x166/0x220 [ 66.070970] report_bug+0x211/0x2d0 [ 66.074580] fixup_bug.part.11+0x37/0x80 [ 66.078619] do_error_trap+0x2d7/0x3e0 [ 66.082486] ? __down_trylock_console_sem+0x10d/0x1e0 [ 66.087655] ? math_error+0x400/0x400 [ 66.091430] ? vprintk_emit+0x3ea/0x590 [ 66.095388] ? __usermodehelper_disable+0x2f0/0x2f0 [ 66.100395] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.105217] ? __usermodehelper_disable+0x2f0/0x2f0 [ 66.110206] do_invalid_op+0x1b/0x20 [ 66.113899] invalid_op+0x22/0x40 [ 66.117327] RIP: 0010:debug_print_object+0x166/0x220 [ 66.122400] RSP: 0018:ffff8801d9bbf068 EFLAGS: 00010086 [ 66.127737] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815a58fe [ 66.134979] RDX: 0000000000000000 RSI: dffffc0000000000 RDI: 1ffff1003b377dc8 [ 66.142224] RBP: ffff8801d9bbf0a8 R08: ffffffff86938e18 R09: 1ffff1003b377d9a [ 66.149466] R10: ffffed003b377e3c R11: ffffffff86938e18 R12: 0000000000000001 [ 66.156708] R13: ffffffff86914740 R14: ffffffff85e11b60 R15: ffffffff81474810 [ 66.163955] ? __usermodehelper_disable+0x2f0/0x2f0 [ 66.168953] ? vprintk_func+0x5e/0xc0 [ 66.172737] ? debug_print_object+0x166/0x220 [ 66.177216] debug_check_no_obj_freed+0x662/0xf1f [ 66.182055] ? free_obj_work+0x690/0x690 [ 66.186092] ? lock_acquire+0x1d5/0x580 [ 66.190039] ? lock_acquire+0x1d5/0x580 [ 66.193990] ? unreserve_psock+0x9e/0x780 [ 66.198121] ? lock_release+0xa40/0xa40 [ 66.202071] ? refcount_sub_and_test+0x115/0x1b0 [ 66.206805] ? debug_check_no_locks_freed+0x264/0x3c0 [ 66.211981] kmem_cache_free+0x25f/0x2b0 [ 66.216021] unreserve_psock+0x5a1/0x780 [ 66.220055] ? trace_event_raw_event_lock+0x340/0x340 [ 66.225225] ? kcm_setsockopt+0x6a0/0x6a0 [ 66.229346] ? perf_trace_lock+0x900/0x900 [ 66.233570] kcm_write_msgs+0xbae/0x1b80 [ 66.237613] ? print_irqtrace_events+0x270/0x270 [ 66.242341] ? find_held_lock+0x35/0x1d0 [ 66.246388] ? lock_acquire+0x1d5/0x580 [ 66.250334] ? lock_acquire+0x1d5/0x580 [ 66.254283] ? kcm_release+0x860/0x860 [ 66.258156] ? mark_held_locks+0xaf/0x100 [ 66.262275] ? do_raw_spin_trylock+0x190/0x190 [ 66.266833] ? __local_bh_enable_ip+0x121/0x230 [ 66.271477] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.276470] ? lock_sock_nested+0x91/0x110 [ 66.280680] ? trace_hardirqs_on+0xd/0x10 [ 66.284801] ? __local_bh_enable_ip+0x121/0x230 [ 66.289452] kcm_tx_work+0x2e/0x190 [ 66.293061] process_one_work+0xbbf/0x1af0 [ 66.297269] ? trace_hardirqs_on+0xd/0x10 [ 66.301405] ? pwq_dec_nr_in_flight+0x450/0x450 [ 66.306061] ? perf_trace_lock_acquire+0xe3/0x980 [ 66.310879] ? __schedule+0x8f3/0x2060 [ 66.314742] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 66.319837] ? perf_trace_lock+0x900/0x900 [ 66.324050] ? check_noncircular+0x20/0x20 [ 66.328269] ? __wake_up_common_lock+0x1c2/0x310 [ 66.333003] ? lock_downgrade+0x980/0x980 [ 66.337153] ? lock_acquire+0x1d5/0x580 [ 66.341111] ? lock_acquire+0x1d5/0x580 [ 66.345062] ? worker_thread+0x4a3/0x1990 [ 66.349205] ? lock_release+0xa40/0xa40 [ 66.353159] ? worker_pool_assign_id+0x1b0/0x1b0 [ 66.357891] ? do_raw_spin_trylock+0x190/0x190 [ 66.362465] worker_thread+0x223/0x1990 [ 66.366442] ? process_one_work+0x1af0/0x1af0 [ 66.370912] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.375904] ? account_kernel_stack+0x194/0x270 [ 66.380551] ? put_task_stack+0x116/0x270 [ 66.384679] ? finish_task_switch+0x4eb/0x740 [ 66.389154] ? copy_overflow+0x20/0x20 [ 66.393030] ? __schedule+0x8f3/0x2060 [ 66.396918] ? find_held_lock+0x35/0x1d0 [ 66.400963] ? find_held_lock+0x35/0x1d0 [ 66.405007] ? complete+0x62/0x80 [ 66.408445] ? __schedule+0x2060/0x2060 [ 66.412392] ? do_wait_intr_irq+0x3e0/0x3e0 [ 66.416700] ? __lockdep_init_map+0xe4/0x650 [ 66.421087] ? do_raw_spin_trylock+0x190/0x190 [ 66.425648] ? lockdep_init_map+0x9/0x10 [ 66.429684] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 66.434763] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.439756] ? trace_hardirqs_on+0xd/0x10 [ 66.443890] ? __kthread_parkme+0x175/0x240 [ 66.448192] kthread+0x33c/0x400 [ 66.451629] ? process_one_work+0x1af0/0x1af0 [ 66.456099] ? kthread_stop+0x7a0/0x7a0 [ 66.460053] ret_from_fork+0x37/0x50 [ 66.463764] [ 66.463766] ====================================================== [ 66.463769] WARNING: possible circular locking dependency detected [ 66.463771] 4.15.0-rc7-mm1+ #56 Not tainted [ 66.463773] ------------------------------------------------------ [ 66.463776] kworker/u4:2/72 is trying to acquire lock: [ 66.463777] ((console_sem).lock){-.-.}, at: [<00000000b9faeeea>] down_trylock+0x13/0x70 [ 66.463783] [ 66.463785] but task is already holding lock: [ 66.463786] (&obj_hash[i].lock){-.-.}, at: [<000000008bb65ab8>] debug_check_no_obj_freed+0x1e9/0xf1f [ 66.463792] [ 66.463794] which lock already depends on the new lock. [ 66.463795] [ 66.463796] [ 66.463799] the existing dependency chain (in reverse order) is: [ 66.463800] [ 66.463801] -> #3 (&obj_hash[i].lock){-.-.}: [ 66.463807] _raw_spin_lock_irqsave+0x96/0xc0 [ 66.463809] __debug_object_init+0x109/0x1040 [ 66.463811] debug_object_init+0x17/0x20 [ 66.463813] hrtimer_init+0x8c/0x410 [ 66.463815] init_dl_task_timer+0x1b/0x50 [ 66.463816] __sched_fork+0x2c4/0xb70 [ 66.463818] init_idle+0x75/0x820 [ 66.463820] sched_init+0xb19/0xc43 [ 66.463822] start_kernel+0x452/0x819 [ 66.463824] x86_64_start_reservations+0x2a/0x2c [ 66.463825] x86_64_start_kernel+0x77/0x7a [ 66.463827] secondary_startup_64+0xa5/0xb0 [ 66.463828] [ 66.463829] -> #2 (&rq->lock){-.-.}: [ 66.463836] _raw_spin_lock+0x2a/0x40 [ 66.463837] task_fork_fair+0x7a/0x690 [ 66.463839] sched_fork+0x435/0xc00 [ 66.463841] copy_process.part.37+0x1758/0x4b60 [ 66.463843] _do_fork+0x1f7/0xf70 [ 66.463845] kernel_thread+0x34/0x40 [ 66.463846] rest_init+0x22/0xf0 [ 66.463848] start_kernel+0x7f1/0x819 [ 66.463850] x86_64_start_reservations+0x2a/0x2c [ 66.463852] x86_64_start_kernel+0x77/0x7a [ 66.463854] secondary_startup_64+0xa5/0xb0 [ 66.463855] [ 66.463856] -> #1 (&p->pi_lock){-.-.}: [ 66.463862] _raw_spin_lock_irqsave+0x96/0xc0 [ 66.463864] try_to_wake_up+0xbc/0x1600 [ 66.463866] wake_up_process+0x10/0x20 [ 66.463867] __up.isra.0+0x1cc/0x2c0 [ 66.463869] up+0x13b/0x1d0 [ 66.463871] __up_console_sem+0xb2/0x1a0 [ 66.463873] console_unlock+0x53f/0xd70 [ 66.463874] do_con_write+0x106e/0x1f70 [ 66.463876] con_write+0x25/0xb0 [ 66.463878] n_tty_write+0x5ef/0xec0 [ 66.463879] tty_write+0x3fa/0x840 [ 66.463881] __vfs_write+0xef/0x970 [ 66.463883] vfs_write+0x189/0x510 [ 66.463884] SyS_write+0xef/0x220 [ 66.463886] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 66.463887] [ 66.463888] -> #0 ((console_sem).lock){-.-.}: [ 66.463895] lock_acquire+0x1d5/0x580 [ 66.463897] _raw_spin_lock_irqsave+0x96/0xc0 [ 66.463898] down_trylock+0x13/0x70 [ 66.463900] __down_trylock_console_sem+0xa2/0x1e0 [ 66.463902] console_trylock+0x15/0x100 [ 66.463904] vprintk_emit+0x49b/0x590 [ 66.463906] vprintk_default+0x28/0x30 [ 66.463908] vprintk_func+0x57/0xc0 [ 66.463909] printk+0xaa/0xca [ 66.463911] __warn_printk+0x90/0xf0 [ 66.463913] debug_print_object+0x166/0x220 [ 66.463915] debug_check_no_obj_freed+0x662/0xf1f [ 66.463917] kmem_cache_free+0x25f/0x2b0 [ 66.463918] unreserve_psock+0x5a1/0x780 [ 66.463920] kcm_write_msgs+0xbae/0x1b80 [ 66.463922] kcm_tx_work+0x2e/0x190 [ 66.463924] process_one_work+0xbbf/0x1af0 [ 66.463926] worker_thread+0x223/0x1990 [ 66.463927] kthread+0x33c/0x400 [ 66.463929] ret_from_fork+0x37/0x50 [ 66.463930] [ 66.463932] other info that might help us debug this: [ 66.463933] [ 66.463934] Chain exists of: [ 66.463935] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 66.463943] [ 66.463945] Possible unsafe locking scenario: [ 66.463946] [ 66.463948] CPU0 CPU1 [ 66.463950] ---- ---- [ 66.463951] lock(&obj_hash[i].lock); [ 66.463955] lock(&rq->lock); [ 66.463959] lock(&obj_hash[i].lock); [ 66.463963] lock((console_sem).lock); [ 66.463966] [ 66.463968] *** DEADLOCK *** [ 66.463969] [ 66.463970] 5 locks held by kworker/u4:2/72: [ 66.463971] #0: ((wq_completion)"%s""kkcmd"){+.+.}, at: [<00000000bbc3cdb9>] process_one_work+0xaaf/0x1af0 [ 66.463979] #1: ((work_completion)(&kcm->tx_work)){+.+.}, at: [<000000001041558b>] process_one_work+0xb01/0x1af0 [ 66.463986] #2: (sk_lock-AF_KCM){+.+.}, at: [<000000004b4f79e6>] kcm_tx_work+0x26/0x190 [ 66.463992] #3: (&(&mux->lock)->rlock){+.-.}, at: [<000000001d290ffb>] unreserve_psock+0x9e/0x780 [ 66.463999] #4: (&obj_hash[i].lock){-.-.}, at: [<000000008bb65ab8>] debug_check_no_obj_freed+0x1e9/0xf1f [ 66.464006] [ 66.464007] stack backtrace: [ 66.464010] CPU: 0 PID: 72 Comm: kworker/u4:2 Not tainted 4.15.0-rc7-mm1+ #56 [ 66.464013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.464015] Workqueue: kkcmd kcm_tx_work [ 66.464018] Call Trace: [ 66.464019] dump_stack+0x194/0x257 [ 66.464021] ? arch_local_irq_restore+0x53/0x53 [ 66.464023] print_circular_bug.isra.37+0x2cd/0x2dc [ 66.464025] ? save_trace+0xe0/0x2b0 [ 66.464027] __lock_acquire+0x30a8/0x3e00 [ 66.464029] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 66.464031] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 66.464033] ? rcu_read_lock_sched_held+0x108/0x120 [ 66.464035] ? attach_entity_load_avg+0x5ab/0x7a0 [ 66.464037] ? nohz_balance_exit_idle.part.97+0x70/0x70 [ 66.464039] ? perf_trace_lock_acquire+0xe3/0x980 [ 66.464041] ? print_irqtrace_events+0x270/0x270 [ 66.464043] ? perf_trace_lock+0x900/0x900 [ 66.464045] ? trace_event_raw_event_lock+0x340/0x340 [ 66.464046] ? perf_trace_lock+0x900/0x900 [ 66.464048] ? __lock_acquire+0x664/0x3e00 [ 66.464050] ? trace_event_raw_event_lock+0x340/0x340 [ 66.464052] ? check_noncircular+0x20/0x20 [ 66.464054] lock_acquire+0x1d5/0x580 [ 66.464056] ? lock_acquire+0x1d5/0x580 [ 66.464057] ? down_trylock+0x13/0x70 [ 66.464059] ? find_held_lock+0x35/0x1d0 [ 66.464061] ? lock_release+0xa40/0xa40 [ 66.464062] ? vprintk_emit+0x379/0x590 [ 66.464064] ? lock_downgrade+0x980/0x980 [ 66.464066] ? kvm_sched_clock_read+0x25/0x40 [ 66.464068] ? sched_clock+0x31/0x40 [ 66.464070] ? sched_clock_cpu+0x1b/0x170 [ 66.464071] ? vprintk_emit+0x49b/0x590 [ 66.464073] _raw_spin_lock_irqsave+0x96/0xc0 [ 66.464075] ? down_trylock+0x13/0x70 [ 66.464076] down_trylock+0x13/0x70 [ 66.464078] ? vprintk_emit+0x49b/0x590 [ 66.464080] __down_trylock_console_sem+0xa2/0x1e0 [ 66.464082] console_trylock+0x15/0x100 [ 66.464084] vprintk_emit+0x49b/0x590 [ 66.464086] ? __usermodehelper_disable+0x2f0/0x2f0 [ 66.464087] vprintk_default+0x28/0x30 [ 66.464089] vprintk_func+0x57/0xc0 [ 66.464090] printk+0xaa/0xca [ 66.464092] ? show_regs_print_info+0x18/0x18 [ 66.464094] ? __warn_printk+0x84/0xf0 [ 66.464097] ? strp_read_sock+0x2d0/0x2d0 [ 66.464098] __warn_printk+0x90/0xf0 [ 66.464100] ? test_taint+0x20/0x20 [ 66.464102] ? lock_release+0xa40/0xa40 [ 66.464103] ? strp_read_sock+0x2d0/0x2d0 [ 66.464105] debug_print_object+0x166/0x220 [ 66.464107] debug_check_no_obj_freed+0x662/0xf1f [ 66.464109] ? free_obj_work+0x690/0x690 [ 66.464111] ? lock_acquire+0x1d5/0x580 [ 66.464112] ? lock_acquire+0x1d5/0x580 [ 66.464114] ? unreserve_psock+0x9e/0x780 [ 66.464116] ? lock_release+0xa40/0xa40 [ 66.464118] ? refcount_sub_and_test+0x115/0x1b0 [ 66.464120] ? debug_check_no_locks_freed+0x264/0x3c0 [ 66.464122] kmem_cache_free+0x25f/0x2b0 [ 66.464124] unreserve_psock+0x5a1/0x780 [ 66.464126] ? trace_event_raw_event_lock+0x340/0x340 [ 66.464127] ? kcm_setsockopt+0x6a0/0x6a0 [ 66.464129] ? perf_trace_lock+0x900/0x900 [ 66.464131] kcm_write_msgs+0xbae/0x1b80 [ 66.464133] ? print_irqtrace_events+0x270/0x270 [ 66.464135] ? find_held_lock+0x35/0x1d0 [ 66.464136] ? lock_acquire+0x1d5/0x580 [ 66.464138] ? lock_acquire+0x1d5/0x580 [ 66.464140] ? kcm_release+0x860/0x860 [ 66.464142] ? mark_held_locks+0xaf/0x100 [ 66.464143] ? do_raw_spin_trylock+0x190/0x190 [ 66.464145] ? __local_bh_enable_ip+0x121/0x230 [ 66.464147] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.464149] ? lock_sock_nested+0x91/0x110 [ 66.464151] ? trace_hardirqs_on+0xd/0x10 [ 66.464153] ? __local_bh_enable_ip+0x121/0x230 [ 66.464155] kcm_tx_work+0x2e/0x190 [ 66.464156] process_one_work+0xbbf/0x1af0 [ 66.464158] ? trace_hardirqs_on+0xd/0x10 [ 66.464160] ? pwq_dec_nr_in_flight+0x450/0x450 [ 66.464162] ? perf_trace_lock_acquire+0xe3/0x980 [ 66.464164] ? __schedule+0x8f3/0x2060 [ 66.464166] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 66.464168] ? perf_trace_lock+0x900/0x900 [ 66.464170] ? check_noncircular+0x20/0x20 [ 66.464172] ? __wake_up_common_lock+0x1c2/0x310 [ 66.464173] ? lock_downgrade+0x980/0x980 [ 66.464175] ? lock_acquire+0x1d5/0x580 [ 66.464177] ? lock_acquire+0x1d5/0x580 [ 66.464179] ? worker_thread+0x4a3/0x1990 [ 66.464180] ? lock_release+0xa40/0xa40 [ 66.464182] ? worker_pool_assign_id+0x1b0/0x1b0 [ 66.464184] ? do_raw_spin_trylock+0x190/0x190 [ 66.464186] worker_thread+0x223/0x1990 [ 66.464188] ? process_one_work+0x1af0/0x1af0 [ 66.464190] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.464192] ? account_kernel_stack+0x194/0x270 [ 66.464193] ? put_task_stack+0x116/0x270 [ 66.464195] ? finish_task_switch+0x4eb/0x740 [ 66.464197] ? copy_overflow+0x20/0x20 [ 66.464199] ? __schedule+0x8f3/0x2060 [ 66.464200] ? find_held_lock+0x35/0x1d0 [ 66.464202] ? find_held_lock+0x35/0x1d0 [ 66.464204] ? complete+0x62/0x80 [ 66.464206] ? __schedule+0x2060/0x2060 [ 66.464207] ? do_wait_intr_irq+0x3e0/0x3e0 [ 66.464209] ? __lockdep_init_map+0xe4/0x650 [ 66.464211] ? do_raw_spin_trylock+0x190/0x190 [ 66.464213] ? lockdep_init_map+0x9/0x10 [ 66.464215] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 66.464217] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.464219] ? trace_hardirqs_on+0xd/0x10 [ 66.464221] ? __kthread_parkme+0x175/0x240 [ 66.464222] kthread+0x33c/0x400 [ 66.464224] ? process_one_work+0x1af0/0x1af0 [ 66.464226] ? kthread_stop+0x7a0/0x7a0 [ 66.464227] ret_from_fork+0x37/0x50 [ 67.514026] Shutting down cpus with NMI [ 68.497827] Dumping ftrace buffer: [ 68.501345] (ftrace buffer empty) [ 68.505028] Kernel Offset: disabled [ 68.508631] Rebooting in 86400 seconds..